make -C tools/testing/selftests TARGETS=net TEST_PROGS=test_vxlan_mdb.sh TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 6000
# selftests: net: test_vxlan_mdb.sh
[ 1340.398839] veth0: renamed from veth1
[ 1340.766531] br0: port 1(vx0) entered blocking state
[ 1340.766918] br0: port 1(vx0) entered disabled state
[ 1340.767197] vx0: entered allmulticast mode
[ 1340.767509] vx0: entered promiscuous mode
[ 1340.767840] br0: port 1(vx0) entered blocking state
[ 1340.768124] br0: port 1(vx0) entered forwarding state
[ 1341.234992] br0: port 1(vx0) entered blocking state
[ 1341.235279] br0: port 1(vx0) entered disabled state
[ 1341.235536] vx0: entered allmulticast mode
[ 1341.235822] vx0: entered promiscuous mode
[ 1341.236113] br0: port 1(vx0) entered blocking state
[ 1341.236366] br0: port 1(vx0) entered forwarding state
[ 1341.558962] veth0: renamed from veth1
[ 1341.909602] br0: port 1(vx0) entered blocking state
[ 1341.909905] br0: port 1(vx0) entered disabled state
[ 1341.910162] vx0: entered allmulticast mode
[ 1341.910435] vx0: entered promiscuous mode
[ 1341.910794] br0: port 1(vx0) entered blocking state
[ 1341.911049] br0: port 1(vx0) entered forwarding state
[ 1342.370970] br0: port 1(vx0) entered blocking state
[ 1342.371269] br0: port 1(vx0) entered disabled state
[ 1342.371524] vx0: entered allmulticast mode
[ 1342.371863] vx0: entered promiscuous mode
[ 1342.372143] br0: port 1(vx0) entered blocking state
[ 1342.372396] br0: port 1(vx0) entered forwarding state
#
# Control path: Basic (*, G) operations - IPv4 overlay / IPv4 underlay
# --------------------------------------------------------------------
# TEST: MDB entry addition [ OK ]
# TEST: MDB entry presence after addition [ OK ]
# TEST: MDB entry replacement [ OK ]
# TEST: MDB entry presence after replacement [ OK ]
# TEST: MDB entry deletion [ OK ]
# TEST: MDB entry presence after deletion [ OK ]
# TEST: Non-existent MDB entry deletion [ OK ]
# TEST: MDB entry default protocol [ OK ]
# TEST: MDB entry protocol replacement [ OK ]
# TEST: MDB entry default destination port [ OK ]
# TEST: MDB entry destination port replacement [ OK ]
# TEST: MDB entry default destination VNI [ OK ]
# TEST: MDB entry destination VNI replacement [ OK ]
# TEST: MDB entry default outgoing interface [ OK ]
# TEST: MDB entry outgoing interface replacement [ OK ]
# TEST: MDB entry with mismatch between device and port [ OK ]
# TEST: MDB entry with temp state [ OK ]
# TEST: MDB entry with VLAN [ OK ]
# TEST: MDB entry MAC address [ OK ]
# TEST: MDB entry without extended parameters [ OK ]
# TEST: MDB entry with an invalid protocol [ OK ]
# TEST: MDB entry with an invalid destination VNI [ OK ]
# TEST: MDB entry with an invalid source VNI [ OK ]
# TEST: MDB entry without a remote destination IP [ OK ]
# TEST: Duplicate MDB entries [ OK ]
[ 1348.146677] vx0: left allmulticast mode
[ 1348.146968] vx0: left promiscuous mode
[ 1348.147222] br0: port 1(vx0) entered disabled state
[ 1348.259714] vx0: left allmulticast mode
[ 1348.260172] vx0: left promiscuous mode
[ 1348.260590] br0: port 1(vx0) entered disabled state
[ 1348.271752] vx0: left allmulticast mode
[ 1348.272147] vx0: left promiscuous mode
[ 1348.272572] br0: port 1(vx0) entered disabled state
[ 1348.395638] vx0: left allmulticast mode
[ 1348.396083] vx0: left promiscuous mode
[ 1348.396568] br0: port 1(vx0) entered disabled state
[ 1348.512759] veth0: renamed from veth1
[ 1348.830671] br0: port 1(vx0) entered blocking state
[ 1348.830960] br0: port 1(vx0) entered disabled state
[ 1348.831222] vx0: entered allmulticast mode
[ 1348.831501] vx0: entered promiscuous mode
[ 1348.831874] br0: port 1(vx0) entered blocking state
[ 1348.832131] br0: port 1(vx0) entered forwarding state
[ 1349.286669] br0: port 1(vx0) entered blocking state
[ 1349.286957] br0: port 1(vx0) entered disabled state
[ 1349.287212] vx0: entered allmulticast mode
[ 1349.287492] vx0: entered promiscuous mode
[ 1349.287809] br0: port 1(vx0) entered blocking state
[ 1349.288064] br0: port 1(vx0) entered forwarding state
[ 1349.669746] veth0: renamed from veth1
[ 1350.037948] br0: port 1(vx0) entered blocking state
[ 1350.038238] br0: port 1(vx0) entered disabled state
[ 1350.038494] vx0: entered allmulticast mode
[ 1350.038838] vx0: entered promiscuous mode
[ 1350.039130] br0: port 1(vx0) entered blocking state
[ 1350.039383] br0: port 1(vx0) entered forwarding state
[ 1350.566694] br0: port 1(vx0) entered blocking state
[ 1350.566986] br0: port 1(vx0) entered disabled state
[ 1350.567253] vx0: entered allmulticast mode
[ 1350.567533] vx0: entered promiscuous mode
[ 1350.567838] br0: port 1(vx0) entered blocking state
[ 1350.568110] br0: port 1(vx0) entered forwarding state
#
# Control path: Basic (*, G) operations - IPv6 overlay / IPv4 underlay
# --------------------------------------------------------------------
# TEST: MDB entry addition [ OK ]
# TEST: MDB entry presence after addition [ OK ]
# TEST: MDB entry replacement [ OK ]
# TEST: MDB entry presence after replacement [ OK ]
# TEST: MDB entry deletion [ OK ]
# TEST: MDB entry presence after deletion [ OK ]
# TEST: Non-existent MDB entry deletion [ OK ]
# TEST: MDB entry default protocol [ OK ]
# TEST: MDB entry protocol replacement [ OK ]
# TEST: MDB entry default destination port [ OK ]
# TEST: MDB entry destination port replacement [ OK ]
# TEST: MDB entry default destination VNI [ OK ]
# TEST: MDB entry destination VNI replacement [ OK ]
# TEST: MDB entry default outgoing interface [ OK ]
# TEST: MDB entry outgoing interface replacement [ OK ]
# TEST: MDB entry with mismatch between device and port [ OK ]
# TEST: MDB entry with temp state [ OK ]
# TEST: MDB entry with VLAN [ OK ]
# TEST: MDB entry MAC address [ OK ]
# TEST: MDB entry without extended parameters [ OK ]
# TEST: MDB entry with an invalid protocol [ OK ]
# TEST: MDB entry with an invalid destination VNI [ OK ]
# TEST: MDB entry with an invalid source VNI [ OK ]
# TEST: MDB entry without a remote destination IP [ OK ]
# TEST: Duplicate MDB entries [ OK ]
[ 1356.325652] vx0: left allmulticast mode
[ 1356.326079] vx0: left promiscuous mode
[ 1356.326493] br0: port 1(vx0) entered disabled state
[ 1356.444797] vx0: left allmulticast mode
[ 1356.445216] vx0: left promiscuous mode
[ 1356.445459] br0: port 1(vx0) entered disabled state
[ 1356.460782] vx0: left allmulticast mode
[ 1356.461136] vx0: left promiscuous mode
[ 1356.461500] br0: port 1(vx0) entered disabled state
[ 1356.473731] vx0: left allmulticast mode
[ 1356.474194] vx0: left promiscuous mode
[ 1356.474677] br0: port 1(vx0) entered disabled state
[ 1356.724732] veth0: renamed from veth1
[ 1357.073481] br0: port 1(vx0) entered blocking state
[ 1357.073786] br0: port 1(vx0) entered disabled state
[ 1357.074044] vx0: entered allmulticast mode
[ 1357.074322] vx0: entered promiscuous mode
[ 1357.074627] br0: port 1(vx0) entered blocking state
[ 1357.074884] br0: port 1(vx0) entered forwarding state
[ 1357.520818] br0: port 1(vx0) entered blocking state
[ 1357.521246] br0: port 1(vx0) entered disabled state
[ 1357.521643] vx0: entered allmulticast mode
[ 1357.522084] vx0: entered promiscuous mode
[ 1357.522548] br0: port 1(vx0) entered blocking state
[ 1357.522922] br0: port 1(vx0) entered forwarding state
[ 1357.885813] veth0: renamed from veth1
[ 1358.205315] br0: port 1(vx0) entered blocking state
[ 1358.205625] br0: port 1(vx0) entered disabled state
[ 1358.205883] vx0: entered allmulticast mode
[ 1358.206160] vx0: entered promiscuous mode
[ 1358.206443] br0: port 1(vx0) entered blocking state
[ 1358.206703] br0: port 1(vx0) entered forwarding state
[ 1358.638146] br0: port 1(vx0) entered blocking state
[ 1358.638439] br0: port 1(vx0) entered disabled state
[ 1358.638710] vx0: entered allmulticast mode
[ 1358.638986] vx0: entered promiscuous mode
[ 1358.639311] br0: port 1(vx0) entered blocking state
[ 1358.639575] br0: port 1(vx0) entered forwarding state
#
# Control path: Basic (*, G) operations - IPv4 overlay / IPv6 underlay
# --------------------------------------------------------------------
# TEST: MDB entry addition [ OK ]
# TEST: MDB entry presence after addition [ OK ]
# TEST: MDB entry replacement [ OK ]
# TEST: MDB entry presence after replacement [ OK ]
# TEST: MDB entry deletion [ OK ]
# TEST: MDB entry presence after deletion [ OK ]
# TEST: Non-existent MDB entry deletion [ OK ]
# TEST: MDB entry default protocol [ OK ]
# TEST: MDB entry protocol replacement [ OK ]
# TEST: MDB entry default destination port [ OK ]
# TEST: MDB entry destination port replacement [ OK ]
# TEST: MDB entry default destination VNI [ OK ]
# TEST: MDB entry destination VNI replacement [ OK ]
# TEST: MDB entry default outgoing interface [ OK ]
# TEST: MDB entry outgoing interface replacement [ OK ]
# TEST: MDB entry with mismatch between device and port [ OK ]
# TEST: MDB entry with temp state [ OK ]
# TEST: MDB entry with VLAN [ OK ]
# TEST: MDB entry MAC address [ OK ]
# TEST: MDB entry without extended parameters [ OK ]
# TEST: MDB entry with an invalid protocol [ OK ]
# TEST: MDB entry with an invalid destination VNI [ OK ]
# TEST: MDB entry with an invalid source VNI [ OK ]
# TEST: MDB entry without a remote destination IP [ OK ]
# TEST: Duplicate MDB entries [ OK ]
[ 1364.430727] vx0: left allmulticast mode
[ 1364.431310] vx0: left promiscuous mode
[ 1364.431735] br0: port 1(vx0) entered disabled state
[ 1364.541796] vx0: left allmulticast mode
[ 1364.542087] vx0: left promiscuous mode
[ 1364.542445] br0: port 1(vx0) entered disabled state
[ 1364.553881] vx0: left allmulticast mode
[ 1364.554271] vx0: left promiscuous mode
[ 1364.554796] br0: port 1(vx0) entered disabled state
[ 1364.572864] vx0: left allmulticast mode
[ 1364.573508] vx0: left promiscuous mode
[ 1364.574116] br0: port 1(vx0) entered disabled state
[ 1364.817171] veth0: renamed from veth1
[ 1365.149463] br0: port 1(vx0) entered blocking state
[ 1365.149769] br0: port 1(vx0) entered disabled state
[ 1365.150026] vx0: entered allmulticast mode
[ 1365.150304] vx0: entered promiscuous mode
[ 1365.150590] br0: port 1(vx0) entered blocking state
[ 1365.150842] br0: port 1(vx0) entered forwarding state
[ 1365.597934] br0: port 1(vx0) entered blocking state
[ 1365.598238] br0: port 1(vx0) entered disabled state
[ 1365.598494] vx0: entered allmulticast mode
[ 1365.598864] vx0: entered promiscuous mode
[ 1365.599182] br0: port 1(vx0) entered blocking state
[ 1365.599435] br0: port 1(vx0) entered forwarding state
[ 1365.965724] veth0: renamed from veth1
[ 1366.302802] br0: port 1(vx0) entered blocking state
[ 1366.303088] br0: port 1(vx0) entered disabled state
[ 1366.303343] vx0: entered allmulticast mode
[ 1366.303638] vx0: entered promiscuous mode
[ 1366.303928] br0: port 1(vx0) entered blocking state
[ 1366.304181] br0: port 1(vx0) entered forwarding state
[ 1366.744730] br0: port 1(vx0) entered blocking state
[ 1366.745029] br0: port 1(vx0) entered disabled state
[ 1366.745286] vx0: entered allmulticast mode
[ 1366.745574] vx0: entered promiscuous mode
[ 1366.745881] br0: port 1(vx0) entered blocking state
[ 1366.746136] br0: port 1(vx0) entered forwarding state
#
# Control path: Basic (*, G) operations - IPv6 overlay / IPv6 underlay
# --------------------------------------------------------------------
# TEST: MDB entry addition [ OK ]
# TEST: MDB entry presence after addition [ OK ]
# TEST: MDB entry replacement [ OK ]
# TEST: MDB entry presence after replacement [ OK ]
# TEST: MDB entry deletion [ OK ]
# TEST: MDB entry presence after deletion [ OK ]
# TEST: Non-existent MDB entry deletion [ OK ]
# TEST: MDB entry default protocol [ OK ]
# TEST: MDB entry protocol replacement [ OK ]
# TEST: MDB entry default destination port [ OK ]
# TEST: MDB entry destination port replacement [ OK ]
# TEST: MDB entry default destination VNI [ OK ]
# TEST: MDB entry destination VNI replacement [ OK ]
# TEST: MDB entry default outgoing interface [ OK ]
# TEST: MDB entry outgoing interface replacement [ OK ]
# TEST: MDB entry with mismatch between device and port [ OK ]
# TEST: MDB entry with temp state [ OK ]
# TEST: MDB entry with VLAN [ OK ]
# TEST: MDB entry MAC address [ OK ]
# TEST: MDB entry without extended parameters [ OK ]
# TEST: MDB entry with an invalid protocol [ OK ]
# TEST: MDB entry with an invalid destination VNI [ OK ]
# TEST: MDB entry with an invalid source VNI [ OK ]
# TEST: MDB entry without a remote destination IP [ OK ]
# TEST: Duplicate MDB entries [ OK ]
[ 1372.480734] vx0: left allmulticast mode
[ 1372.480978] vx0: left promiscuous mode
[ 1372.481190] br0: port 1(vx0) entered disabled state
[ 1372.595808] vx0: left allmulticast mode
[ 1372.596145] vx0: left promiscuous mode
[ 1372.596397] br0: port 1(vx0) entered disabled state
[ 1372.602843] vx0: left allmulticast mode
[ 1372.603555] vx0: left promiscuous mode
[ 1372.604158] br0: port 1(vx0) entered disabled state
[ 1372.610739] vx0: left allmulticast mode
[ 1372.611229] vx0: left promiscuous mode
[ 1372.611799] br0: port 1(vx0) entered disabled state
[ 1372.842267] veth0: renamed from veth1
[ 1373.126844] br0: port 1(vx0) entered blocking state
[ 1373.127129] br0: port 1(vx0) entered disabled state
[ 1373.127384] vx0: entered allmulticast mode
[ 1373.127684] vx0: entered promiscuous mode
[ 1373.127986] br0: port 1(vx0) entered blocking state
[ 1373.128237] br0: port 1(vx0) entered forwarding state
[ 1373.542417] br0: port 1(vx0) entered blocking state
[ 1373.542727] br0: port 1(vx0) entered disabled state
[ 1373.542985] vx0: entered allmulticast mode
[ 1373.543268] vx0: entered promiscuous mode
[ 1373.543569] br0: port 1(vx0) entered blocking state
[ 1373.543825] br0: port 1(vx0) entered forwarding state
[ 1373.875690] veth0: renamed from veth1
[ 1374.180658] br0: port 1(vx0) entered blocking state
[ 1374.180965] br0: port 1(vx0) entered disabled state
[ 1374.181228] vx0: entered allmulticast mode
[ 1374.181506] vx0: entered promiscuous mode
[ 1374.181821] br0: port 1(vx0) entered blocking state
[ 1374.182076] br0: port 1(vx0) entered forwarding state
[ 1374.603256] br0: port 1(vx0) entered blocking state
[ 1374.603561] br0: port 1(vx0) entered disabled state
[ 1374.603822] vx0: entered allmulticast mode
[ 1374.604101] vx0: entered promiscuous mode
[ 1374.604407] br0: port 1(vx0) entered blocking state
[ 1374.604673] br0: port 1(vx0) entered forwarding state
#
# Control path: Basic (S, G) operations - IPv4 overlay / IPv4 underlay
# --------------------------------------------------------------------
# TEST: MDB entry addition [ OK ]
# TEST: MDB entry presence after addition [ OK ]
# TEST: MDB entry replacement [ OK ]
# TEST: MDB entry presence after replacement [ OK ]
# TEST: MDB entry deletion [ OK ]
# TEST: MDB entry presence after deletion [ OK ]
# TEST: Non-existent MDB entry deletion [ OK ]
# TEST: MDB entry default protocol [ OK ]
# TEST: MDB entry protocol replacement [ OK ]
# TEST: MDB entry default destination port [ OK ]
# TEST: MDB entry destination port replacement [ OK ]
# TEST: MDB entry default destination VNI [ OK ]
# TEST: MDB entry destination VNI replacement [ OK ]
# TEST: MDB entry default outgoing interface [ OK ]
# TEST: MDB entry outgoing interface replacement [ OK ]
# TEST: MDB entry with mismatch between device and port [ OK ]
# TEST: MDB entry with temp state [ OK ]
# TEST: MDB entry with VLAN [ OK ]
# TEST: MDB entry MAC address [ OK ]
# TEST: MDB entry without extended parameters [ OK ]
# TEST: MDB entry with an invalid protocol [ OK ]
# TEST: MDB entry with an invalid destination VNI [ OK ]
# TEST: MDB entry with an invalid source VNI [ OK ]
# TEST: MDB entry without a remote destination IP [ OK ]
# TEST: Duplicate MDB entries [ OK ]
[ 1380.285647] vx0: left allmulticast mode
[ 1380.285885] vx0: left promiscuous mode
[ 1380.286100] br0: port 1(vx0) entered disabled state
[ 1380.400935] vx0: left allmulticast mode
[ 1380.401323] vx0: left promiscuous mode
[ 1380.401800] br0: port 1(vx0) entered disabled state
[ 1380.416842] vx0: left allmulticast mode
[ 1380.417358] vx0: left promiscuous mode
[ 1380.417858] br0: port 1(vx0) entered disabled state
[ 1380.436831] vx0: left allmulticast mode
[ 1380.437377] vx0: left promiscuous mode
[ 1380.437898] br0: port 1(vx0) entered disabled state
[ 1380.698782] veth0: renamed from veth1
[ 1381.007388] br0: port 1(vx0) entered blocking state
[ 1381.007718] br0: port 1(vx0) entered disabled state
[ 1381.007976] vx0: entered allmulticast mode
[ 1381.008257] vx0: entered promiscuous mode
[ 1381.008550] br0: port 1(vx0) entered blocking state
[ 1381.008805] br0: port 1(vx0) entered forwarding state
[ 1381.424321] br0: port 1(vx0) entered blocking state
[ 1381.424636] br0: port 1(vx0) entered disabled state
[ 1381.424896] vx0: entered allmulticast mode
[ 1381.425173] vx0: entered promiscuous mode
[ 1381.425481] br0: port 1(vx0) entered blocking state
[ 1381.425745] br0: port 1(vx0) entered forwarding state
[ 1381.756796] veth0: renamed from veth1
[ 1382.075202] br0: port 1(vx0) entered blocking state
[ 1382.075497] br0: port 1(vx0) entered disabled state
[ 1382.075806] vx0: entered allmulticast mode
[ 1382.076104] vx0: entered promiscuous mode
[ 1382.076392] br0: port 1(vx0) entered blocking state
[ 1382.076656] br0: port 1(vx0) entered forwarding state
[ 1382.498653] br0: port 1(vx0) entered blocking state
[ 1382.498939] br0: port 1(vx0) entered disabled state
[ 1382.499190] vx0: entered allmulticast mode
[ 1382.499468] vx0: entered promiscuous mode
[ 1382.499822] br0: port 1(vx0) entered blocking state
[ 1382.500079] br0: port 1(vx0) entered forwarding state
#
# Control path: Basic (S, G) operations - IPv6 overlay / IPv4 underlay
# ---------------------------------------------------------------------
# TEST: MDB entry addition [ OK ]
# TEST: MDB entry presence after addition [ OK ]
# TEST: MDB entry replacement [ OK ]
# TEST: MDB entry presence after replacement [ OK ]
# TEST: MDB entry deletion [ OK ]
# TEST: MDB entry presence after deletion [ OK ]
# TEST: Non-existent MDB entry deletion [ OK ]
# TEST: MDB entry default protocol [ OK ]
# TEST: MDB entry protocol replacement [ OK ]
# TEST: MDB entry default destination port [ OK ]
# TEST: MDB entry destination port replacement [ OK ]
# TEST: MDB entry default destination VNI [ OK ]
# TEST: MDB entry destination VNI replacement [ OK ]
# TEST: MDB entry default outgoing interface [ OK ]
# TEST: MDB entry outgoing interface replacement [ OK ]
# TEST: MDB entry with mismatch between device and port [ OK ]
# TEST: MDB entry with temp state [ OK ]
# TEST: MDB entry with VLAN [ OK ]
# TEST: MDB entry MAC address [ OK ]
# TEST: MDB entry without extended parameters [ OK ]
# TEST: MDB entry with an invalid protocol [ OK ]
# TEST: MDB entry with an invalid destination VNI [ OK ]
# TEST: MDB entry with an invalid source VNI [ OK ]
# TEST: MDB entry without a remote destination IP [ OK ]
# TEST: Duplicate MDB entries [ OK ]
[ 1388.226741] vx0: left allmulticast mode
[ 1388.227142] vx0: left promiscuous mode
[ 1388.227464] br0: port 1(vx0) entered disabled state
[ 1388.342783] vx0: left allmulticast mode
[ 1388.343018] vx0: left promiscuous mode
[ 1388.343254] br0: port 1(vx0) entered disabled state
[ 1388.349719] vx0: left allmulticast mode
[ 1388.350080] vx0: left promiscuous mode
[ 1388.350422] br0: port 1(vx0) entered disabled state
[ 1388.358745] vx0: left allmulticast mode
[ 1388.359013] vx0: left promiscuous mode
[ 1388.359356] br0: port 1(vx0) entered disabled state
[ 1388.608770] veth0: renamed from veth1
[ 1388.903698] br0: port 1(vx0) entered blocking state
[ 1388.903983] br0: port 1(vx0) entered disabled state
[ 1388.904238] vx0: entered allmulticast mode
[ 1388.904527] vx0: entered promiscuous mode
[ 1388.904827] br0: port 1(vx0) entered blocking state
[ 1388.905080] br0: port 1(vx0) entered forwarding state
[ 1389.299655] br0: port 1(vx0) entered blocking state
[ 1389.299939] br0: port 1(vx0) entered disabled state
[ 1389.300195] vx0: entered allmulticast mode
[ 1389.300472] vx0: entered promiscuous mode
[ 1389.300777] br0: port 1(vx0) entered blocking state
[ 1389.301056] br0: port 1(vx0) entered forwarding state
[ 1389.616741] veth0: renamed from veth1
[ 1389.914846] br0: port 1(vx0) entered blocking state
[ 1389.915131] br0: port 1(vx0) entered disabled state
[ 1389.915387] vx0: entered allmulticast mode
[ 1389.915671] vx0: entered promiscuous mode
[ 1389.915961] br0: port 1(vx0) entered blocking state
[ 1389.916216] br0: port 1(vx0) entered forwarding state
[ 1390.303841] br0: port 1(vx0) entered blocking state
[ 1390.304129] br0: port 1(vx0) entered disabled state
[ 1390.304384] vx0: entered allmulticast mode
[ 1390.304663] vx0: entered promiscuous mode
[ 1390.304958] br0: port 1(vx0) entered blocking state
[ 1390.305212] br0: port 1(vx0) entered forwarding state
#
# Control path: Basic (S, G) operations - IPv4 overlay / IPv6 underlay
# --------------------------------------------------------------------
# TEST: MDB entry addition [ OK ]
# TEST: MDB entry presence after addition [ OK ]
# TEST: MDB entry replacement [ OK ]
# TEST: MDB entry presence after replacement [ OK ]
# TEST: MDB entry deletion [ OK ]
# TEST: MDB entry presence after deletion [ OK ]
# TEST: Non-existent MDB entry deletion [ OK ]
# TEST: MDB entry default protocol [ OK ]
# TEST: MDB entry protocol replacement [ OK ]
# TEST: MDB entry default destination port [ OK ]
# TEST: MDB entry destination port replacement [ OK ]
# TEST: MDB entry default destination VNI [ OK ]
# TEST: MDB entry destination VNI replacement [ OK ]
# TEST: MDB entry default outgoing interface [ OK ]
# TEST: MDB entry outgoing interface replacement [ OK ]
# TEST: MDB entry with mismatch between device and port [ OK ]
# TEST: MDB entry with temp state [ OK ]
# TEST: MDB entry with VLAN [ OK ]
# TEST: MDB entry MAC address [ OK ]
# TEST: MDB entry without extended parameters [ OK ]
# TEST: MDB entry with an invalid protocol [ OK ]
# TEST: MDB entry with an invalid destination VNI [ OK ]
# TEST: MDB entry with an invalid source VNI [ OK ]
# TEST: MDB entry without a remote destination IP [ OK ]
# TEST: Duplicate MDB entries [ OK ]
[ 1395.978651] vx0: left allmulticast mode
[ 1395.978886] vx0: left promiscuous mode
[ 1395.979099] br0: port 1(vx0) entered disabled state
[ 1396.112777] vx0: left allmulticast mode
[ 1396.113012] vx0: left promiscuous mode
[ 1396.113245] br0: port 1(vx0) entered disabled state
[ 1396.125756] vx0: left allmulticast mode
[ 1396.125971] vx0: left promiscuous mode
[ 1396.126202] br0: port 1(vx0) entered disabled state
[ 1396.133732] vx0: left allmulticast mode
[ 1396.133959] vx0: left promiscuous mode
[ 1396.134191] br0: port 1(vx0) entered disabled state
[ 1396.394714] veth0: renamed from veth1
[ 1396.697487] br0: port 1(vx0) entered blocking state
[ 1396.697800] br0: port 1(vx0) entered disabled state
[ 1396.698059] vx0: entered allmulticast mode
[ 1396.698353] vx0: entered promiscuous mode
[ 1396.698687] br0: port 1(vx0) entered blocking state
[ 1396.698962] br0: port 1(vx0) entered forwarding state
[ 1397.104326] br0: port 1(vx0) entered blocking state
[ 1397.104680] br0: port 1(vx0) entered disabled state
[ 1397.104959] vx0: entered allmulticast mode
[ 1397.105255] vx0: entered promiscuous mode
[ 1397.105575] br0: port 1(vx0) entered blocking state
[ 1397.105849] br0: port 1(vx0) entered forwarding state
[ 1397.430795] veth0: renamed from veth1
[ 1397.722500] br0: port 1(vx0) entered blocking state
[ 1397.722836] br0: port 1(vx0) entered disabled state
[ 1397.723111] vx0: entered allmulticast mode
[ 1397.723409] vx0: entered promiscuous mode
[ 1397.723731] br0: port 1(vx0) entered blocking state
[ 1397.724005] br0: port 1(vx0) entered forwarding state
[ 1398.127446] br0: port 1(vx0) entered blocking state
[ 1398.127748] br0: port 1(vx0) entered disabled state
[ 1398.128005] vx0: entered allmulticast mode
[ 1398.128279] vx0: entered promiscuous mode
[ 1398.128575] br0: port 1(vx0) entered blocking state
[ 1398.128827] br0: port 1(vx0) entered forwarding state
#
# Control path: Basic (S, G) operations - IPv6 overlay / IPv6 underlay
# --------------------------------------------------------------------
# TEST: MDB entry addition [ OK ]
# TEST: MDB entry presence after addition [ OK ]
# TEST: MDB entry replacement [ OK ]
# TEST: MDB entry presence after replacement [ OK ]
# TEST: MDB entry deletion [ OK ]
# TEST: MDB entry presence after deletion [ OK ]
# TEST: Non-existent MDB entry deletion [ OK ]
# TEST: MDB entry default protocol [ OK ]
# TEST: MDB entry protocol replacement [ OK ]
# TEST: MDB entry default destination port [ OK ]
# TEST: MDB entry destination port replacement [ OK ]
# TEST: MDB entry default destination VNI [ OK ]
# TEST: MDB entry destination VNI replacement [ OK ]
# TEST: MDB entry default outgoing interface [ OK ]
# TEST: MDB entry outgoing interface replacement [ OK ]
# TEST: MDB entry with mismatch between device and port [ OK ]
# TEST: MDB entry with temp state [ OK ]
# TEST: MDB entry with VLAN [ OK ]
# TEST: MDB entry MAC address [ OK ]
# TEST: MDB entry without extended parameters [ OK ]
# TEST: MDB entry with an invalid protocol [ OK ]
# TEST: MDB entry with an invalid destination VNI [ OK ]
# TEST: MDB entry with an invalid source VNI [ OK ]
# TEST: MDB entry without a remote destination IP [ OK ]
# TEST: Duplicate MDB entries [ OK ]
[ 1403.801739] vx0: left allmulticast mode
[ 1403.802070] vx0: left promiscuous mode
[ 1403.802390] br0: port 1(vx0) entered disabled state
[ 1403.900946] vx0: left allmulticast mode
[ 1403.901493] vx0: left promiscuous mode
[ 1403.902070] br0: port 1(vx0) entered disabled state
[ 1403.915829] vx0: left allmulticast mode
[ 1403.916407] vx0: left promiscuous mode
[ 1403.916983] br0: port 1(vx0) entered disabled state
[ 1403.931734] vx0: left allmulticast mode
[ 1403.932134] vx0: left promiscuous mode
[ 1403.932494] br0: port 1(vx0) entered disabled state
[ 1404.165812] veth0: renamed from veth1
[ 1404.473475] br0: port 1(vx0) entered blocking state
[ 1404.473781] br0: port 1(vx0) entered disabled state
[ 1404.474037] vx0: entered allmulticast mode
[ 1404.474310] vx0: entered promiscuous mode
[ 1404.474590] br0: port 1(vx0) entered blocking state
[ 1404.474844] br0: port 1(vx0) entered forwarding state
[ 1404.869818] br0: port 1(vx0) entered blocking state
[ 1404.870102] br0: port 1(vx0) entered disabled state
[ 1404.870358] vx0: entered allmulticast mode
[ 1404.870694] vx0: entered promiscuous mode
[ 1404.871019] br0: port 1(vx0) entered blocking state
[ 1404.871278] br0: port 1(vx0) entered forwarding state
[ 1405.207853] veth0: renamed from veth1
[ 1405.513587] br0: port 1(vx0) entered blocking state
[ 1405.513873] br0: port 1(vx0) entered disabled state
[ 1405.514132] vx0: entered allmulticast mode
[ 1405.514427] vx0: entered promiscuous mode
[ 1405.514750] br0: port 1(vx0) entered blocking state
[ 1405.515004] br0: port 1(vx0) entered forwarding state
[ 1405.914900] br0: port 1(vx0) entered blocking state
[ 1405.915196] br0: port 1(vx0) entered disabled state
[ 1405.915465] vx0: entered allmulticast mode
[ 1405.915816] vx0: entered promiscuous mode
[ 1405.916116] br0: port 1(vx0) entered blocking state
[ 1405.916380] br0: port 1(vx0) entered forwarding state
#
# Control path: (*, G) operations - IPv4 overlay / IPv4 underlay
# --------------------------------------------------------------
# TEST: (*, G) MDB entry addition with source list [ OK ]
# TEST: (*, G) MDB entry presence after addition [ OK ]
# TEST: (S, G) MDB entry presence after addition [ OK ]
# TEST: (*, G) MDB entry replacement with source list [ OK ]
# TEST: (*, G) MDB entry presence after replacement [ OK ]
# TEST: (S, G) MDB entry presence after replacement [ OK ]
# TEST: (*, G) MDB entry deletion [ OK ]
# TEST: (*, G) MDB entry presence after deletion [ OK ]
# TEST: (S, G) MDB entry presence after deletion [ OK ]
# TEST: (*, G) MDB entry default filter mode [ OK ]
# TEST: (*, G) MDB entry after replacing filter mode to "include" [ OK ]
# TEST: (S, G) MDB entry after replacing filter mode to "include" [ OK ]
# TEST: "blocked" flag after replacing filter mode to "include" [ OK ]
# TEST: (*, G) MDB entry after replacing filter mode to "exclude" [ OK ]
# TEST: (S, G) MDB entry after replacing filter mode to "exclude" [ OK ]
# TEST: "blocked" flag after replacing filter mode to "exclude" [ OK ]
# TEST: (*, G) MDB entry default source list [ OK ]
# TEST: (S, G) MDB entry of 1st source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 2nd source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 3rd source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 1st source after removing source [ OK ]
# TEST: (S, G) MDB entry of 2nd source after removing source [ OK ]
# TEST: (S, G) MDB entry of 3rd source after removing source [ OK ]
# TEST: (*, G) MDB entry default protocol [ OK ]
# TEST: (S, G) MDB entry default protocol [ OK ]
# TEST: (*, G) MDB entry protocol after replacement [ OK ]
# TEST: (S, G) MDB entry protocol after replacement [ OK ]
# TEST: (*, G) MDB entry default destination port [ OK ]
# TEST: (S, G) MDB entry default destination port [ OK ]
# TEST: (*, G) MDB entry destination port after replacement [ OK ]
# TEST: (S, G) MDB entry destination port after replacement [ OK ]
# TEST: (*, G) MDB entry default destination VNI [ OK ]
# TEST: (S, G) MDB entry default destination VNI [ OK ]
# TEST: (*, G) MDB entry destination VNI after replacement [ OK ]
# TEST: (S, G) MDB entry destination VNI after replacement [ OK ]
# TEST: (*, G) MDB entry default outgoing interface [ OK ]
# TEST: (S, G) MDB entry default outgoing interface [ OK ]
# TEST: (*, G) MDB entry outgoing interface after replacement [ OK ]
# TEST: (S, G) MDB entry outgoing interface after replacement [ OK ]
# TEST: All-zeros group with filter mode [ OK ]
# TEST: All-zeros group with source list [ OK ]
# TEST: (*, G) INCLUDE with an empty source list [ OK ]
# TEST: Invalid source in source list [ OK ]
# TEST: Source list without filter mode [ OK ]
[ 1411.888756] vx0: left allmulticast mode
[ 1411.889090] vx0: left promiscuous mode
[ 1411.889392] br0: port 1(vx0) entered disabled state
[ 1411.988919] vx0: left allmulticast mode
[ 1411.989466] vx0: left promiscuous mode
[ 1411.990029] br0: port 1(vx0) entered disabled state
[ 1411.996814] vx0: left allmulticast mode
[ 1411.997418] vx0: left promiscuous mode
[ 1411.998028] br0: port 1(vx0) entered disabled state
[ 1412.004787] vx0: left allmulticast mode
[ 1412.005116] vx0: left promiscuous mode
[ 1412.005614] br0: port 1(vx0) entered disabled state
[ 1412.238028] veth0: renamed from veth1
[ 1412.527003] br0: port 1(vx0) entered blocking state
[ 1412.527286] br0: port 1(vx0) entered disabled state
[ 1412.527549] vx0: entered allmulticast mode
[ 1412.527820] vx0: entered promiscuous mode
[ 1412.528107] br0: port 1(vx0) entered blocking state
[ 1412.528360] br0: port 1(vx0) entered forwarding state
[ 1412.914633] br0: port 1(vx0) entered blocking state
[ 1412.914914] br0: port 1(vx0) entered disabled state
[ 1412.915168] vx0: entered allmulticast mode
[ 1412.915437] vx0: entered promiscuous mode
[ 1412.915715] br0: port 1(vx0) entered blocking state
[ 1412.915967] br0: port 1(vx0) entered forwarding state
[ 1413.234688] veth0: renamed from veth1
[ 1413.522407] br0: port 1(vx0) entered blocking state
[ 1413.522700] br0: port 1(vx0) entered disabled state
[ 1413.522957] vx0: entered allmulticast mode
[ 1413.523231] vx0: entered promiscuous mode
[ 1413.523521] br0: port 1(vx0) entered blocking state
[ 1413.523782] br0: port 1(vx0) entered forwarding state
[ 1413.964680] br0: port 1(vx0) entered blocking state
[ 1413.964966] br0: port 1(vx0) entered disabled state
[ 1413.965220] vx0: entered allmulticast mode
[ 1413.965488] vx0: entered promiscuous mode
[ 1413.965789] br0: port 1(vx0) entered blocking state
[ 1413.966043] br0: port 1(vx0) entered forwarding state
#
# Control path: (*, G) operations - IPv6 overlay / IPv4 underlay
# --------------------------------------------------------------
# TEST: (*, G) MDB entry addition with source list [ OK ]
# TEST: (*, G) MDB entry presence after addition [ OK ]
# TEST: (S, G) MDB entry presence after addition [ OK ]
# TEST: (*, G) MDB entry replacement with source list [ OK ]
# TEST: (*, G) MDB entry presence after replacement [ OK ]
# TEST: (S, G) MDB entry presence after replacement [ OK ]
# TEST: (*, G) MDB entry deletion [ OK ]
# TEST: (*, G) MDB entry presence after deletion [ OK ]
# TEST: (S, G) MDB entry presence after deletion [ OK ]
# TEST: (*, G) MDB entry default filter mode [ OK ]
# TEST: (*, G) MDB entry after replacing filter mode to "include" [ OK ]
# TEST: (S, G) MDB entry after replacing filter mode to "include" [ OK ]
# TEST: "blocked" flag after replacing filter mode to "include" [ OK ]
# TEST: (*, G) MDB entry after replacing filter mode to "exclude" [ OK ]
# TEST: (S, G) MDB entry after replacing filter mode to "exclude" [ OK ]
# TEST: "blocked" flag after replacing filter mode to "exclude" [ OK ]
# TEST: (*, G) MDB entry default source list [ OK ]
# TEST: (S, G) MDB entry of 1st source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 2nd source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 3rd source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 1st source after removing source [ OK ]
# TEST: (S, G) MDB entry of 2nd source after removing source [ OK ]
# TEST: (S, G) MDB entry of 3rd source after removing source [ OK ]
# TEST: (*, G) MDB entry default protocol [ OK ]
# TEST: (S, G) MDB entry default protocol [ OK ]
# TEST: (*, G) MDB entry protocol after replacement [ OK ]
# TEST: (S, G) MDB entry protocol after replacement [ OK ]
# TEST: (*, G) MDB entry default destination port [ OK ]
# TEST: (S, G) MDB entry default destination port [ OK ]
# TEST: (*, G) MDB entry destination port after replacement [ OK ]
# TEST: (S, G) MDB entry destination port after replacement [ OK ]
# TEST: (*, G) MDB entry default destination VNI [ OK ]
# TEST: (S, G) MDB entry default destination VNI [ OK ]
# TEST: (*, G) MDB entry destination VNI after replacement [ OK ]
# TEST: (S, G) MDB entry destination VNI after replacement [ OK ]
# TEST: (*, G) MDB entry default outgoing interface [ OK ]
# TEST: (S, G) MDB entry default outgoing interface [ OK ]
# TEST: (*, G) MDB entry outgoing interface after replacement [ OK ]
# TEST: (S, G) MDB entry outgoing interface after replacement [ OK ]
# TEST: All-zeros group with filter mode [ OK ]
# TEST: All-zeros group with source list [ OK ]
# TEST: (*, G) INCLUDE with an empty source list [ OK ]
# TEST: Invalid source in source list [ OK ]
# TEST: Source list without filter mode [ OK ]
[ 1419.936636] vx0: left allmulticast mode
[ 1419.937002] vx0: left promiscuous mode
[ 1419.937385] br0: port 1(vx0) entered disabled state
[ 1420.049775] vx0: left allmulticast mode
[ 1420.050084] vx0: left promiscuous mode
[ 1420.050300] br0: port 1(vx0) entered disabled state
[ 1420.060755] vx0: left allmulticast mode
[ 1420.061116] vx0: left promiscuous mode
[ 1420.061325] br0: port 1(vx0) entered disabled state
[ 1420.074715] vx0: left allmulticast mode
[ 1420.075088] vx0: left promiscuous mode
[ 1420.075433] br0: port 1(vx0) entered disabled state
[ 1420.294582] veth0: renamed from veth1
[ 1420.580294] br0: port 1(vx0) entered blocking state
[ 1420.580590] br0: port 1(vx0) entered disabled state
[ 1420.580857] vx0: entered allmulticast mode
[ 1420.581133] vx0: entered promiscuous mode
[ 1420.581437] br0: port 1(vx0) entered blocking state
[ 1420.581698] br0: port 1(vx0) entered forwarding state
[ 1420.960904] br0: port 1(vx0) entered blocking state
[ 1420.961202] br0: port 1(vx0) entered disabled state
[ 1420.961476] vx0: entered allmulticast mode
[ 1420.961769] vx0: entered promiscuous mode
[ 1420.962078] br0: port 1(vx0) entered blocking state
[ 1420.962333] br0: port 1(vx0) entered forwarding state
[ 1421.271696] veth0: renamed from veth1
[ 1421.552948] br0: port 1(vx0) entered blocking state
[ 1421.553242] br0: port 1(vx0) entered disabled state
[ 1421.553498] vx0: entered allmulticast mode
[ 1421.553786] vx0: entered promiscuous mode
[ 1421.554062] br0: port 1(vx0) entered blocking state
[ 1421.554316] br0: port 1(vx0) entered forwarding state
[ 1421.929450] br0: port 1(vx0) entered blocking state
[ 1421.929776] br0: port 1(vx0) entered disabled state
[ 1421.930045] vx0: entered allmulticast mode
[ 1421.930323] vx0: entered promiscuous mode
[ 1421.930618] br0: port 1(vx0) entered blocking state
[ 1421.930880] br0: port 1(vx0) entered forwarding state
#
# Control path: (*, G) operations - IPv4 overlay / IPv6 underlay
# --------------------------------------------------------------
# TEST: (*, G) MDB entry addition with source list [ OK ]
# TEST: (*, G) MDB entry presence after addition [ OK ]
# TEST: (S, G) MDB entry presence after addition [ OK ]
# TEST: (*, G) MDB entry replacement with source list [ OK ]
# TEST: (*, G) MDB entry presence after replacement [ OK ]
# TEST: (S, G) MDB entry presence after replacement [ OK ]
# TEST: (*, G) MDB entry deletion [ OK ]
# TEST: (*, G) MDB entry presence after deletion [ OK ]
# TEST: (S, G) MDB entry presence after deletion [ OK ]
# TEST: (*, G) MDB entry default filter mode [ OK ]
# TEST: (*, G) MDB entry after replacing filter mode to "include" [ OK ]
# TEST: (S, G) MDB entry after replacing filter mode to "include" [ OK ]
# TEST: "blocked" flag after replacing filter mode to "include" [ OK ]
# TEST: (*, G) MDB entry after replacing filter mode to "exclude" [ OK ]
# TEST: (S, G) MDB entry after replacing filter mode to "exclude" [ OK ]
# TEST: "blocked" flag after replacing filter mode to "exclude" [ OK ]
# TEST: (*, G) MDB entry default source list [ OK ]
# TEST: (S, G) MDB entry of 1st source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 2nd source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 3rd source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 1st source after removing source [ OK ]
# TEST: (S, G) MDB entry of 2nd source after removing source [ OK ]
# TEST: (S, G) MDB entry of 3rd source after removing source [ OK ]
# TEST: (*, G) MDB entry default protocol [ OK ]
# TEST: (S, G) MDB entry default protocol [ OK ]
# TEST: (*, G) MDB entry protocol after replacement [ OK ]
# TEST: (S, G) MDB entry protocol after replacement [ OK ]
# TEST: (*, G) MDB entry default destination port [ OK ]
# TEST: (S, G) MDB entry default destination port [ OK ]
# TEST: (*, G) MDB entry destination port after replacement [ OK ]
# TEST: (S, G) MDB entry destination port after replacement [ OK ]
# TEST: (*, G) MDB entry default destination VNI [ OK ]
# TEST: (S, G) MDB entry default destination VNI [ OK ]
# TEST: (*, G) MDB entry destination VNI after replacement [ OK ]
# TEST: (S, G) MDB entry destination VNI after replacement [ OK ]
# TEST: (*, G) MDB entry default outgoing interface [ OK ]
# TEST: (S, G) MDB entry default outgoing interface [ OK ]
# TEST: (*, G) MDB entry outgoing interface after replacement [ OK ]
# TEST: (S, G) MDB entry outgoing interface after replacement [ OK ]
# TEST: All-zeros group with filter mode [ OK ]
# TEST: All-zeros group with source list [ OK ]
# TEST: (*, G) INCLUDE with an empty source list [ OK ]
# TEST: Invalid source in source list [ OK ]
# TEST: Source list without filter mode [ OK ]
[ 1427.941675] vx0: left allmulticast mode
[ 1427.942250] vx0: left promiscuous mode
[ 1427.942811] br0: port 1(vx0) entered disabled state
[ 1428.052816] vx0: left allmulticast mode
[ 1428.053102] vx0: left promiscuous mode
[ 1428.053468] br0: port 1(vx0) entered disabled state
[ 1428.064770] vx0: left allmulticast mode
[ 1428.065159] vx0: left promiscuous mode
[ 1428.065607] br0: port 1(vx0) entered disabled state
[ 1428.076789] vx0: left allmulticast mode
[ 1428.077342] vx0: left promiscuous mode
[ 1428.077914] br0: port 1(vx0) entered disabled state
[ 1428.300413] veth0: renamed from veth1
[ 1428.619711] br0: port 1(vx0) entered blocking state
[ 1428.619994] br0: port 1(vx0) entered disabled state
[ 1428.620248] vx0: entered allmulticast mode
[ 1428.620521] vx0: entered promiscuous mode
[ 1428.620927] br0: port 1(vx0) entered blocking state
[ 1428.621219] br0: port 1(vx0) entered forwarding state
[ 1429.025403] br0: port 1(vx0) entered blocking state
[ 1429.025734] br0: port 1(vx0) entered disabled state
[ 1429.025993] vx0: entered allmulticast mode
[ 1429.026267] vx0: entered promiscuous mode
[ 1429.026547] br0: port 1(vx0) entered blocking state
[ 1429.026800] br0: port 1(vx0) entered forwarding state
[ 1429.346692] veth0: renamed from veth1
[ 1429.637606] br0: port 1(vx0) entered blocking state
[ 1429.638012] br0: port 1(vx0) entered disabled state
[ 1429.638390] vx0: entered allmulticast mode
[ 1429.638820] vx0: entered promiscuous mode
[ 1429.639247] br0: port 1(vx0) entered blocking state
[ 1429.639635] br0: port 1(vx0) entered forwarding state
[ 1430.052904] br0: port 1(vx0) entered blocking state
[ 1430.053211] br0: port 1(vx0) entered disabled state
[ 1430.053482] vx0: entered allmulticast mode
[ 1430.053793] vx0: entered promiscuous mode
[ 1430.054107] br0: port 1(vx0) entered blocking state
[ 1430.054398] br0: port 1(vx0) entered forwarding state
#
# Control path: (*, G) operations - IPv6 overlay / IPv6 underlay
# --------------------------------------------------------------
# TEST: (*, G) MDB entry addition with source list [ OK ]
# TEST: (*, G) MDB entry presence after addition [ OK ]
# TEST: (S, G) MDB entry presence after addition [ OK ]
# TEST: (*, G) MDB entry replacement with source list [ OK ]
# TEST: (*, G) MDB entry presence after replacement [ OK ]
# TEST: (S, G) MDB entry presence after replacement [ OK ]
# TEST: (*, G) MDB entry deletion [ OK ]
# TEST: (*, G) MDB entry presence after deletion [ OK ]
# TEST: (S, G) MDB entry presence after deletion [ OK ]
# TEST: (*, G) MDB entry default filter mode [ OK ]
# TEST: (*, G) MDB entry after replacing filter mode to "include" [ OK ]
# TEST: (S, G) MDB entry after replacing filter mode to "include" [ OK ]
# TEST: "blocked" flag after replacing filter mode to "include" [ OK ]
# TEST: (*, G) MDB entry after replacing filter mode to "exclude" [ OK ]
# TEST: (S, G) MDB entry after replacing filter mode to "exclude" [ OK ]
# TEST: "blocked" flag after replacing filter mode to "exclude" [ OK ]
# TEST: (*, G) MDB entry default source list [ OK ]
# TEST: (S, G) MDB entry of 1st source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 2nd source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 3rd source after replacing source list [ OK ]
# TEST: (S, G) MDB entry of 1st source after removing source [ OK ]
# TEST: (S, G) MDB entry of 2nd source after removing source [ OK ]
# TEST: (S, G) MDB entry of 3rd source after removing source [ OK ]
# TEST: (*, G) MDB entry default protocol [ OK ]
# TEST: (S, G) MDB entry default protocol [ OK ]
# TEST: (*, G) MDB entry protocol after replacement [ OK ]
# TEST: (S, G) MDB entry protocol after replacement [ OK ]
# TEST: (*, G) MDB entry default destination port [ OK ]
# TEST: (S, G) MDB entry default destination port [ OK ]
# TEST: (*, G) MDB entry destination port after replacement [ OK ]
# TEST: (S, G) MDB entry destination port after replacement [ OK ]
# TEST: (*, G) MDB entry default destination VNI [ OK ]
# TEST: (S, G) MDB entry default destination VNI [ OK ]
# TEST: (*, G) MDB entry destination VNI after replacement [ OK ]
# TEST: (S, G) MDB entry destination VNI after replacement [ OK ]
# TEST: (*, G) MDB entry default outgoing interface [ OK ]
# TEST: (S, G) MDB entry default outgoing interface [ OK ]
# TEST: (*, G) MDB entry outgoing interface after replacement [ OK ]
# TEST: (S, G) MDB entry outgoing interface after replacement [ OK ]
# TEST: All-zeros group with filter mode [ OK ]
# TEST: All-zeros group with source list [ OK ]
# TEST: (*, G) INCLUDE with an empty source list [ OK ]
# TEST: Invalid source in source list [ OK ]
# TEST: Source list without filter mode [ OK ]
[ 1436.066643] vx0: left allmulticast mode
[ 1436.066867] vx0: left promiscuous mode
[ 1436.067078] br0: port 1(vx0) entered disabled state
[ 1436.165792] vx0: left allmulticast mode
[ 1436.166033] vx0: left promiscuous mode
[ 1436.166264] br0: port 1(vx0) entered disabled state
[ 1436.173757] vx0: left allmulticast mode
[ 1436.173981] vx0: left promiscuous mode
[ 1436.174212] br0: port 1(vx0) entered disabled state
[ 1436.182724] vx0: left allmulticast mode
[ 1436.182955] vx0: left promiscuous mode
[ 1436.183205] br0: port 1(vx0) entered disabled state
[ 1436.402701] veth0: renamed from veth1
[ 1436.697965] br0: port 1(vx0) entered blocking state
[ 1436.698263] br0: port 1(vx0) entered disabled state
[ 1436.698518] vx0: entered allmulticast mode
[ 1436.698869] vx0: entered promiscuous mode
[ 1436.699165] br0: port 1(vx0) entered blocking state
[ 1436.699420] br0: port 1(vx0) entered forwarding state
[ 1437.082444] br0: port 1(vx0) entered blocking state
[ 1437.082760] br0: port 1(vx0) entered disabled state
[ 1437.083032] vx0: entered allmulticast mode
[ 1437.083320] vx0: entered promiscuous mode
[ 1437.083627] br0: port 1(vx0) entered blocking state
[ 1437.083901] br0: port 1(vx0) entered forwarding state
[ 1437.398703] veth0: renamed from veth1
[ 1437.679303] br0: port 1(vx0) entered blocking state
[ 1437.679637] br0: port 1(vx0) entered disabled state
[ 1437.679895] vx0: entered allmulticast mode
[ 1437.680242] vx0: entered promiscuous mode
[ 1437.680519] br0: port 1(vx0) entered blocking state
[ 1437.680795] br0: port 1(vx0) entered forwarding state
[ 1438.064480] br0: port 1(vx0) entered blocking state
[ 1438.064776] br0: port 1(vx0) entered disabled state
[ 1438.065033] vx0: entered allmulticast mode
[ 1438.065319] vx0: entered promiscuous mode
[ 1438.065619] br0: port 1(vx0) entered blocking state
[ 1438.065873] br0: port 1(vx0) entered forwarding state
#
# Control path: (S, G) operations - IPv4 overlay / IPv4 underlay
# --------------------------------------------------------------
# TEST: (S, G) MDB entry default filter mode [ OK ]
# TEST: (S, G) with filter mode [ OK ]
# TEST: (S, G) with source list [ OK ]
# TEST: (S, G) with an invalid source list [ OK ]
# TEST: All-zeros group with source [ OK ]
[ 1443.344644] vx0: left allmulticast mode
[ 1443.344867] vx0: left promiscuous mode
[ 1443.345078] br0: port 1(vx0) entered disabled state
[ 1443.431701] vx0: left allmulticast mode
[ 1443.432131] vx0: left promiscuous mode
[ 1443.432508] br0: port 1(vx0) entered disabled state
[ 1443.440743] vx0: left allmulticast mode
[ 1443.441103] vx0: left promiscuous mode
[ 1443.441405] br0: port 1(vx0) entered disabled state
[ 1443.579693] vx0: left allmulticast mode
[ 1443.580093] vx0: left promiscuous mode
[ 1443.580615] br0: port 1(vx0) entered disabled state
[ 1443.685858] veth0: renamed from veth1
[ 1443.998113] br0: port 1(vx0) entered blocking state
[ 1443.998395] br0: port 1(vx0) entered disabled state
[ 1443.998659] vx0: entered allmulticast mode
[ 1443.998930] vx0: entered promiscuous mode
[ 1443.999218] br0: port 1(vx0) entered blocking state
[ 1443.999469] br0: port 1(vx0) entered forwarding state
[ 1444.398196] br0: port 1(vx0) entered blocking state
[ 1444.398482] br0: port 1(vx0) entered disabled state
[ 1444.398767] vx0: entered allmulticast mode
[ 1444.399043] vx0: entered promiscuous mode
[ 1444.399332] br0: port 1(vx0) entered blocking state
[ 1444.399602] br0: port 1(vx0) entered forwarding state
[ 1444.719794] veth0: renamed from veth1
[ 1445.010057] br0: port 1(vx0) entered blocking state
[ 1445.010341] br0: port 1(vx0) entered disabled state
[ 1445.010615] vx0: entered allmulticast mode
[ 1445.010891] vx0: entered promiscuous mode
[ 1445.011165] br0: port 1(vx0) entered blocking state
[ 1445.011450] br0: port 1(vx0) entered forwarding state
[ 1445.411297] br0: port 1(vx0) entered blocking state
[ 1445.411651] br0: port 1(vx0) entered disabled state
[ 1445.411924] vx0: entered allmulticast mode
[ 1445.412200] vx0: entered promiscuous mode
[ 1445.412495] br0: port 1(vx0) entered blocking state
[ 1445.412766] br0: port 1(vx0) entered forwarding state
#
# Control path: (S, G) operations - IPv6 overlay / IPv4 underlay
# --------------------------------------------------------------
# TEST: (S, G) MDB entry default filter mode [ OK ]
# TEST: (S, G) with filter mode [ OK ]
# TEST: (S, G) with source list [ OK ]
# TEST: (S, G) with an invalid source list [ OK ]
# TEST: All-zeros group with source [ OK ]
[ 1450.681637] vx0: left allmulticast mode
[ 1450.682015] vx0: left promiscuous mode
[ 1450.682230] br0: port 1(vx0) entered disabled state
[ 1450.774776] vx0: left allmulticast mode
[ 1450.775008] vx0: left promiscuous mode
[ 1450.775226] br0: port 1(vx0) entered disabled state
[ 1450.781742] vx0: left allmulticast mode
[ 1450.782090] vx0: left promiscuous mode
[ 1450.782477] br0: port 1(vx0) entered disabled state
[ 1450.789721] vx0: left allmulticast mode
[ 1450.790241] vx0: left promiscuous mode
[ 1450.790694] br0: port 1(vx0) entered disabled state
[ 1451.030805] veth0: renamed from veth1
[ 1451.337981] br0: port 1(vx0) entered blocking state
[ 1451.338264] br0: port 1(vx0) entered disabled state
[ 1451.338518] vx0: entered allmulticast mode
[ 1451.338819] vx0: entered promiscuous mode
[ 1451.339092] br0: port 1(vx0) entered blocking state
[ 1451.339344] br0: port 1(vx0) entered forwarding state
[ 1451.757584] br0: port 1(vx0) entered blocking state
[ 1451.757868] br0: port 1(vx0) entered disabled state
[ 1451.758132] vx0: entered allmulticast mode
[ 1451.758417] vx0: entered promiscuous mode
[ 1451.758765] br0: port 1(vx0) entered blocking state
[ 1451.759023] br0: port 1(vx0) entered forwarding state
[ 1452.086789] veth0: renamed from veth1
[ 1452.400966] br0: port 1(vx0) entered blocking state
[ 1452.401249] br0: port 1(vx0) entered disabled state
[ 1452.401504] vx0: entered allmulticast mode
[ 1452.401788] vx0: entered promiscuous mode
[ 1452.402078] br0: port 1(vx0) entered blocking state
[ 1452.402331] br0: port 1(vx0) entered forwarding state
[ 1452.823932] br0: port 1(vx0) entered blocking state
[ 1452.824218] br0: port 1(vx0) entered disabled state
[ 1452.824473] vx0: entered allmulticast mode
[ 1452.824807] vx0: entered promiscuous mode
[ 1452.825085] br0: port 1(vx0) entered blocking state
[ 1452.825339] br0: port 1(vx0) entered forwarding state
#
# Control path: (S, G) operations - IPv4 overlay / IPv6 underlay
# --------------------------------------------------------------
# TEST: (S, G) MDB entry default filter mode [ OK ]
# TEST: (S, G) with filter mode [ OK ]
# TEST: (S, G) with source list [ OK ]
# TEST: (S, G) with an invalid source list [ OK ]
# TEST: All-zeros group with source [ OK ]
[ 1458.109781] vx0: left allmulticast mode
[ 1458.110116] vx0: left promiscuous mode
[ 1458.110428] br0: port 1(vx0) entered disabled state
[ 1458.221766] vx0: left allmulticast mode
[ 1458.222126] vx0: left promiscuous mode
[ 1458.222491] br0: port 1(vx0) entered disabled state
[ 1458.233709] vx0: left allmulticast mode
[ 1458.234047] vx0: left promiscuous mode
[ 1458.234253] br0: port 1(vx0) entered disabled state
[ 1458.244699] vx0: left allmulticast mode
[ 1458.244927] vx0: left promiscuous mode
[ 1458.245154] br0: port 1(vx0) entered disabled state
[ 1458.457692] veth0: renamed from veth1
[ 1458.763342] br0: port 1(vx0) entered blocking state
[ 1458.763634] br0: port 1(vx0) entered disabled state
[ 1458.763889] vx0: entered allmulticast mode
[ 1458.764158] vx0: entered promiscuous mode
[ 1458.764448] br0: port 1(vx0) entered blocking state
[ 1458.764710] br0: port 1(vx0) entered forwarding state
[ 1459.165505] br0: port 1(vx0) entered blocking state
[ 1459.165814] br0: port 1(vx0) entered disabled state
[ 1459.166072] vx0: entered allmulticast mode
[ 1459.166348] vx0: entered promiscuous mode
[ 1459.166647] br0: port 1(vx0) entered blocking state
[ 1459.166901] br0: port 1(vx0) entered forwarding state
[ 1459.521845] veth0: renamed from veth1
[ 1459.840042] br0: port 1(vx0) entered blocking state
[ 1459.840330] br0: port 1(vx0) entered disabled state
[ 1459.840671] vx0: entered allmulticast mode
[ 1459.840958] vx0: entered promiscuous mode
[ 1459.841242] br0: port 1(vx0) entered blocking state
[ 1459.841495] br0: port 1(vx0) entered forwarding state
[ 1460.251681] br0: port 1(vx0) entered blocking state
[ 1460.251969] br0: port 1(vx0) entered disabled state
[ 1460.252225] vx0: entered allmulticast mode
[ 1460.252501] vx0: entered promiscuous mode
[ 1460.252828] br0: port 1(vx0) entered blocking state
[ 1460.253084] br0: port 1(vx0) entered forwarding state
#
# Control path: (S, G) operations - IPv6 overlay / IPv6 underlay
# --------------------------------------------------------------
# TEST: (S, G) MDB entry default filter mode [ OK ]
# TEST: (S, G) with filter mode [ OK ]
# TEST: (S, G) with source list [ OK ]
# TEST: (S, G) with an invalid source list [ OK ]
# TEST: All-zeros group with source [ OK ]
[ 1465.533826] vx0: left allmulticast mode
[ 1465.534190] vx0: left promiscuous mode
[ 1465.534534] br0: port 1(vx0) entered disabled state
[ 1465.660806] vx0: left allmulticast mode
[ 1465.661065] vx0: left promiscuous mode
[ 1465.661307] br0: port 1(vx0) entered disabled state
[ 1465.673790] vx0: left allmulticast mode
[ 1465.674027] vx0: left promiscuous mode
[ 1465.674266] br0: port 1(vx0) entered disabled state
[ 1465.686739] vx0: left allmulticast mode
[ 1465.686971] vx0: left promiscuous mode
[ 1465.687197] br0: port 1(vx0) entered disabled state
[ 1465.909827] veth0: renamed from veth1
[ 1466.197070] br0: port 1(vx0) entered blocking state
[ 1466.197353] br0: port 1(vx0) entered disabled state
[ 1466.197618] vx0: entered allmulticast mode
[ 1466.197904] vx0: entered promiscuous mode
[ 1466.198218] br0: port 1(vx0) entered blocking state
[ 1466.198472] br0: port 1(vx0) entered forwarding state
[ 1466.638847] br0: port 1(vx0) entered blocking state
[ 1466.639157] br0: port 1(vx0) entered disabled state
[ 1466.639465] vx0: entered allmulticast mode
[ 1466.639775] vx0: entered promiscuous mode
[ 1466.640076] br0: port 1(vx0) entered blocking state
[ 1466.640336] br0: port 1(vx0) entered forwarding state
[ 1466.986741] veth0: renamed from veth1
[ 1467.300699] br0: port 1(vx0) entered blocking state
[ 1467.300996] br0: port 1(vx0) entered disabled state
[ 1467.301250] vx0: entered allmulticast mode
[ 1467.301587] vx0: entered promiscuous mode
[ 1467.301919] br0: port 1(vx0) entered blocking state
[ 1467.302177] br0: port 1(vx0) entered forwarding state
[ 1467.711064] br0: port 1(vx0) entered blocking state
[ 1467.711350] br0: port 1(vx0) entered disabled state
[ 1467.711621] vx0: entered allmulticast mode
[ 1467.711895] vx0: entered promiscuous mode
[ 1467.712175] br0: port 1(vx0) entered blocking state
[ 1467.712427] br0: port 1(vx0) entered forwarding state
#
# Control path: Large scale MDB dump - IPv4 overlay / IPv4 underlay
# -----------------------------------------------------------------
# TEST: Large scale dump - VXLAN device #1 [ OK ]
# TEST: Large scale dump - VXLAN device #2 [ OK ]
[ 1475.510677] vx0: left allmulticast mode
[ 1475.511093] vx0: left promiscuous mode
[ 1475.511465] br0: port 1(vx0) entered disabled state
[ 1475.635169] vx0: left allmulticast mode
[ 1475.635856] vx0: left promiscuous mode
[ 1475.636499] br0: port 1(vx0) entered disabled state
[ 1475.642889] vx0: left allmulticast mode
[ 1475.643304] vx0: left promiscuous mode
[ 1475.643832] br0: port 1(vx0) entered disabled state
[ 1475.649815] vx0: left allmulticast mode
[ 1475.650380] vx0: left promiscuous mode
[ 1475.650988] br0: port 1(vx0) entered disabled state
[ 1475.956797] veth0: renamed from veth1
[ 1476.228253] br0: port 1(vx0) entered blocking state
[ 1476.228606] br0: port 1(vx0) entered disabled state
[ 1476.228916] vx0: entered allmulticast mode
[ 1476.229249] vx0: entered promiscuous mode
[ 1476.229599] br0: port 1(vx0) entered blocking state
[ 1476.229911] br0: port 1(vx0) entered forwarding state
[ 1476.598310] br0: port 1(vx0) entered blocking state
[ 1476.598620] br0: port 1(vx0) entered disabled state
[ 1476.598877] vx0: entered allmulticast mode
[ 1476.599148] vx0: entered promiscuous mode
[ 1476.599434] br0: port 1(vx0) entered blocking state
[ 1476.599695] br0: port 1(vx0) entered forwarding state
[ 1476.900796] veth0: renamed from veth1
[ 1477.172675] br0: port 1(vx0) entered blocking state
[ 1477.172963] br0: port 1(vx0) entered disabled state
[ 1477.173218] vx0: entered allmulticast mode
[ 1477.173489] vx0: entered promiscuous mode
[ 1477.173786] br0: port 1(vx0) entered blocking state
[ 1477.174038] br0: port 1(vx0) entered forwarding state
[ 1477.541531] br0: port 1(vx0) entered blocking state
[ 1477.541828] br0: port 1(vx0) entered disabled state
[ 1477.542085] vx0: entered allmulticast mode
[ 1477.542358] vx0: entered promiscuous mode
[ 1477.542648] br0: port 1(vx0) entered blocking state
[ 1477.542902] br0: port 1(vx0) entered forwarding state
#
# Control path: Large scale MDB dump - IPv6 overlay / IPv4 underlay
# -----------------------------------------------------------------
# TEST: Large scale dump - VXLAN device #1 [ OK ]
# TEST: Large scale dump - VXLAN device #2 [ OK ]
[ 1514.759644] vx0: left allmulticast mode
[ 1514.759881] vx0: left promiscuous mode
[ 1514.760130] br0: port 1(vx0) entered disabled state
[ 1514.857730] vx0: left allmulticast mode
[ 1514.857966] vx0: left promiscuous mode
[ 1514.858209] br0: port 1(vx0) entered disabled state
[ 1514.863733] vx0: left allmulticast mode
[ 1514.863978] vx0: left promiscuous mode
[ 1514.864214] br0: port 1(vx0) entered disabled state
[ 1515.008768] vx0: left allmulticast mode
[ 1515.009206] vx0: left promiscuous mode
[ 1515.009582] br0: port 1(vx0) entered disabled state
[ 1515.218813] veth0: renamed from veth1
[ 1515.508713] br0: port 1(vx0) entered blocking state
[ 1515.509006] br0: port 1(vx0) entered disabled state
[ 1515.509265] vx0: entered allmulticast mode
[ 1515.509554] vx0: entered promiscuous mode
[ 1515.509856] br0: port 1(vx0) entered blocking state
[ 1515.510109] br0: port 1(vx0) entered forwarding state
[ 1515.934408] br0: port 1(vx0) entered blocking state
[ 1515.934817] br0: port 1(vx0) entered disabled state
[ 1515.935159] vx0: entered allmulticast mode
[ 1515.935442] vx0: entered promiscuous mode
[ 1515.935755] br0: port 1(vx0) entered blocking state
[ 1515.936009] br0: port 1(vx0) entered forwarding state
[ 1516.286697] veth0: renamed from veth1
[ 1516.623287] br0: port 1(vx0) entered blocking state
[ 1516.623629] br0: port 1(vx0) entered disabled state
[ 1516.623889] vx0: entered allmulticast mode
[ 1516.624196] vx0: entered promiscuous mode
[ 1516.624494] br0: port 1(vx0) entered blocking state
[ 1516.624775] br0: port 1(vx0) entered forwarding state
[ 1517.074894] br0: port 1(vx0) entered blocking state
[ 1517.075238] br0: port 1(vx0) entered disabled state
[ 1517.075559] vx0: entered allmulticast mode
[ 1517.075892] vx0: entered promiscuous mode
[ 1517.076251] br0: port 1(vx0) entered blocking state
[ 1517.076508] br0: port 1(vx0) entered forwarding state
#
# Control path: Large scale MDB dump - IPv4 overlay / IPv6 underlay
# -----------------------------------------------------------------
# TEST: Large scale dump - VXLAN device #1 [ OK ]
# TEST: Large scale dump - VXLAN device #2 [ OK ]
[ 1524.990685] vx0: left allmulticast mode
[ 1524.990974] vx0: left promiscuous mode
[ 1524.991231] br0: port 1(vx0) entered disabled state
[ 1525.103898] vx0: left allmulticast mode
[ 1525.104336] vx0: left promiscuous mode
[ 1525.104737] br0: port 1(vx0) entered disabled state
[ 1525.115738] vx0: left allmulticast mode
[ 1525.116122] vx0: left promiscuous mode
[ 1525.116337] br0: port 1(vx0) entered disabled state
[ 1525.127713] vx0: left allmulticast mode
[ 1525.127976] vx0: left promiscuous mode
[ 1525.128339] br0: port 1(vx0) entered disabled state
[ 1525.425729] veth0: renamed from veth1
[ 1525.735324] br0: port 1(vx0) entered blocking state
[ 1525.735629] br0: port 1(vx0) entered disabled state
[ 1525.735887] vx0: entered allmulticast mode
[ 1525.736161] vx0: entered promiscuous mode
[ 1525.736464] br0: port 1(vx0) entered blocking state
[ 1525.736730] br0: port 1(vx0) entered forwarding state
[ 1526.174277] br0: port 1(vx0) entered blocking state
[ 1526.174600] br0: port 1(vx0) entered disabled state
[ 1526.174859] vx0: entered allmulticast mode
[ 1526.175132] vx0: entered promiscuous mode
[ 1526.175425] br0: port 1(vx0) entered blocking state
[ 1526.175686] br0: port 1(vx0) entered forwarding state
[ 1526.532695] veth0: renamed from veth1
[ 1526.866820] br0: port 1(vx0) entered blocking state
[ 1526.867107] br0: port 1(vx0) entered disabled state
[ 1526.867369] vx0: entered allmulticast mode
[ 1526.867653] vx0: entered promiscuous mode
[ 1526.867942] br0: port 1(vx0) entered blocking state
[ 1526.868195] br0: port 1(vx0) entered forwarding state
[ 1527.312024] br0: port 1(vx0) entered blocking state
[ 1527.312320] br0: port 1(vx0) entered disabled state
[ 1527.312596] vx0: entered allmulticast mode
[ 1527.312870] vx0: entered promiscuous mode
[ 1527.313144] br0: port 1(vx0) entered blocking state
[ 1527.313404] br0: port 1(vx0) entered forwarding state
#
# Control path: Large scale MDB dump - IPv6 overlay / IPv6 underlay
# -----------------------------------------------------------------
# TEST: Large scale dump - VXLAN device #1 [ OK ]
# TEST: Large scale dump - VXLAN device #2 [ OK ]
[ 1564.457705] vx0: left allmulticast mode
[ 1564.458275] vx0: left promiscuous mode
[ 1564.458803] br0: port 1(vx0) entered disabled state
[ 1564.575879] vx0: left allmulticast mode
[ 1564.576300] vx0: left promiscuous mode
[ 1564.576699] br0: port 1(vx0) entered disabled state
[ 1564.587750] vx0: left allmulticast mode
[ 1564.588015] vx0: left promiscuous mode
[ 1564.588372] br0: port 1(vx0) entered disabled state
[ 1564.598686] vx0: left allmulticast mode
[ 1564.599099] vx0: left promiscuous mode
[ 1564.599507] br0: port 1(vx0) entered disabled state
[ 1564.904787] veth0: renamed from veth1
[ 1565.235296] br0: port 1(vx0) entered blocking state
[ 1565.235601] br0: port 1(vx0) entered disabled state
[ 1565.235857] vx0: entered allmulticast mode
[ 1565.236129] vx0: entered promiscuous mode
[ 1565.236424] br0: port 1(vx0) entered blocking state
[ 1565.236696] br0: port 1(vx0) entered forwarding state
[ 1565.669270] br0: port 1(vx0) entered blocking state
[ 1565.669573] br0: port 1(vx0) entered disabled state
[ 1565.669831] vx0: entered allmulticast mode
[ 1565.670111] vx0: entered promiscuous mode
[ 1565.670402] br0: port 1(vx0) entered blocking state
[ 1565.670668] br0: port 1(vx0) entered forwarding state
[ 1566.013735] veth0: renamed from veth1
[ 1566.333629] br0: port 1(vx0) entered blocking state
[ 1566.333923] br0: port 1(vx0) entered disabled state
[ 1566.334181] vx0: entered allmulticast mode
[ 1566.334455] vx0: entered promiscuous mode
[ 1566.334763] br0: port 1(vx0) entered blocking state
[ 1566.335018] br0: port 1(vx0) entered forwarding state
[ 1566.760798] br0: port 1(vx0) entered blocking state
[ 1566.761086] br0: port 1(vx0) entered disabled state
[ 1566.761341] vx0: entered allmulticast mode
[ 1566.761627] vx0: entered promiscuous mode
[ 1566.761909] br0: port 1(vx0) entered blocking state
[ 1566.762163] br0: port 1(vx0) entered forwarding state
#
# Control path: Flush
# -------------------
# TEST: Flush all [ OK ]
# TEST: Flush by port [ OK ]
# TEST: Flush by wrong port [ OK ]
# TEST: Flush by specified source VNI [ OK ]
# TEST: Flush by unspecified source VNI [ OK ]
# TEST: Flush by "permanent" state [ OK ]
# TEST: Flush by "nopermanent" state [ OK ]
# TEST: Flush by specified routing protocol [ OK ]
# TEST: Flush by unspecified routing protocol [ OK ]
# TEST: Flush by specified destination IP - IPv4 [ OK ]
# TEST: Flush by unspecified destination IP - IPv4 [ OK ]
# TEST: Flush by specified destination IP - IPv6 [ OK ]
# TEST: Flush by unspecified destination IP - IPv6 [ OK ]
# TEST: Flush by specified UDP destination port [ OK ]
# TEST: Flush by unspecified UDP destination port [ OK ]
# TEST: Flush by device's UDP destination port [ OK ]
# TEST: Flush by unspecified UDP destination port [ OK ]
# TEST: Flush by specified destination VNI [ OK ]
# TEST: Flush by unspecified destination VNI [ OK ]
# TEST: Flush by destination VNI equal to source VNI [ OK ]
# TEST: Flush by unspecified destination VNI [ OK ]
# TEST: Flush by VLAN ID [ OK ]
[ 1572.995649] vx0: left allmulticast mode
[ 1572.995879] vx0: left promiscuous mode
[ 1572.996095] br0: port 1(vx0) entered disabled state
[ 1573.120773] vx0: left allmulticast mode
[ 1573.121191] vx0: left promiscuous mode
[ 1573.121574] br0: port 1(vx0) entered disabled state
[ 1573.133735] vx0: left allmulticast mode
[ 1573.134154] vx0: left promiscuous mode
[ 1573.134549] br0: port 1(vx0) entered disabled state
[ 1573.144703] vx0: left allmulticast mode
[ 1573.145081] vx0: left promiscuous mode
[ 1573.145287] br0: port 1(vx0) entered disabled state
[ 1573.385255] veth0: renamed from veth1
[ 1573.702983] br0: port 1(vx0) entered blocking state
[ 1573.703273] br0: port 1(vx0) entered disabled state
[ 1573.703530] vx0: entered allmulticast mode
[ 1573.703809] vx0: entered promiscuous mode
[ 1573.704102] br0: port 1(vx0) entered blocking state
[ 1573.704356] br0: port 1(vx0) entered forwarding state
[ 1574.138563] br0: port 1(vx0) entered blocking state
[ 1574.138853] br0: port 1(vx0) entered disabled state
[ 1574.139108] vx0: entered allmulticast mode
[ 1574.139389] vx0: entered promiscuous mode
[ 1574.139741] br0: port 1(vx0) entered blocking state
[ 1574.140014] br0: port 1(vx0) entered forwarding state
[ 1574.495829] veth0: renamed from veth1
[ 1574.836090] br0: port 1(vx0) entered blocking state
[ 1574.836376] br0: port 1(vx0) entered disabled state
[ 1574.836645] vx0: entered allmulticast mode
[ 1574.836917] vx0: entered promiscuous mode
[ 1574.837200] br0: port 1(vx0) entered blocking state
[ 1574.837452] br0: port 1(vx0) entered forwarding state
[ 1575.293398] br0: port 1(vx0) entered blocking state
[ 1575.293703] br0: port 1(vx0) entered disabled state
[ 1575.293961] vx0: entered allmulticast mode
[ 1575.294241] vx0: entered promiscuous mode
[ 1575.294534] br0: port 1(vx0) entered blocking state
[ 1575.294794] br0: port 1(vx0) entered forwarding state
#
# Data path: Encapsulation parameters - IPv4 overlay / IPv4 underlay
# ------------------------------------------------------------------
[ 1580.605137] GACT probability NOT on
# TEST: Destination IP - match [ OK ]
# TEST: Destination IP - no match [ OK ]
# TEST: Default destination port - match [ OK ]
# TEST: Default destination port - no match [ OK ]
# TEST: Non-default destination port - match [ OK ]
# TEST: Non-default destination port - no match [ OK ]
# TEST: Default destination VNI - match [ OK ]
# TEST: Default destination VNI - no match [ OK ]
# TEST: Non-default destination VNI - match [ OK ]
# TEST: Non-default destination VNI - no match [ OK ]
[ 1582.762634] vx0: left allmulticast mode
[ 1582.762872] vx0: left promiscuous mode
[ 1582.763195] br0: port 1(vx0) entered disabled state
[ 1582.895038] vx0: left allmulticast mode
[ 1582.895394] vx0: left promiscuous mode
[ 1582.895751] br0: port 1(vx0) entered disabled state
[ 1582.916892] vx0: left allmulticast mode
[ 1582.917266] vx0: left promiscuous mode
[ 1582.917599] br0: port 1(vx0) entered disabled state
[ 1582.930724] vx0: left allmulticast mode
[ 1582.930946] vx0: left promiscuous mode
[ 1582.931154] br0: port 1(vx0) entered disabled state
[ 1583.170713] veth0: renamed from veth1
[ 1583.507514] br0: port 1(vx0) entered blocking state
[ 1583.507830] br0: port 1(vx0) entered disabled state
[ 1583.508089] vx0: entered allmulticast mode
[ 1583.508366] vx0: entered promiscuous mode
[ 1583.508723] br0: port 1(vx0) entered blocking state
[ 1583.508978] br0: port 1(vx0) entered forwarding state
[ 1583.931936] br0: port 1(vx0) entered blocking state
[ 1583.932229] br0: port 1(vx0) entered disabled state
[ 1583.932486] vx0: entered allmulticast mode
[ 1583.932842] vx0: entered promiscuous mode
[ 1583.933141] br0: port 1(vx0) entered blocking state
[ 1583.933394] br0: port 1(vx0) entered forwarding state
[ 1584.266928] veth0: renamed from veth1
[ 1584.584509] br0: port 1(vx0) entered blocking state
[ 1584.584814] br0: port 1(vx0) entered disabled state
[ 1584.585072] vx0: entered allmulticast mode
[ 1584.585347] vx0: entered promiscuous mode
[ 1584.585655] br0: port 1(vx0) entered blocking state
[ 1584.585910] br0: port 1(vx0) entered forwarding state
[ 1585.021397] br0: port 1(vx0) entered blocking state
[ 1585.021703] br0: port 1(vx0) entered disabled state
[ 1585.021962] vx0: entered allmulticast mode
[ 1585.022235] vx0: entered promiscuous mode
[ 1585.022530] br0: port 1(vx0) entered blocking state
[ 1585.022802] br0: port 1(vx0) entered forwarding state
#
# Data path: Encapsulation parameters - IPv6 overlay / IPv4 underlay
# ------------------------------------------------------------------
# TEST: Destination IP - match [ OK ]
# TEST: Destination IP - no match [ OK ]
# TEST: Default destination port - match [ OK ]
# TEST: Default destination port - no match [ OK ]
# TEST: Non-default destination port - match [ OK ]
# TEST: Non-default destination port - no match [ OK ]
# TEST: Default destination VNI - match [ OK ]
# TEST: Default destination VNI - no match [ OK ]
# TEST: Non-default destination VNI - match [ OK ]
# TEST: Non-default destination VNI - no match [ OK ]
[ 1592.391693] vx0: left allmulticast mode
[ 1592.391930] vx0: left promiscuous mode
[ 1592.392153] br0: port 1(vx0) entered disabled state
[ 1592.500805] vx0: left allmulticast mode
[ 1592.501225] vx0: left promiscuous mode
[ 1592.501609] br0: port 1(vx0) entered disabled state
[ 1592.512736] vx0: left allmulticast mode
[ 1592.513125] vx0: left promiscuous mode
[ 1592.513500] br0: port 1(vx0) entered disabled state
[ 1592.524748] vx0: left allmulticast mode
[ 1592.525148] vx0: left promiscuous mode
[ 1592.525509] br0: port 1(vx0) entered disabled state
[ 1592.776755] veth0: renamed from veth1
[ 1593.088161] br0: port 1(vx0) entered blocking state
[ 1593.088446] br0: port 1(vx0) entered disabled state
[ 1593.088721] vx0: entered allmulticast mode
[ 1593.088999] vx0: entered promiscuous mode
[ 1593.089297] br0: port 1(vx0) entered blocking state
[ 1593.089568] br0: port 1(vx0) entered forwarding state
[ 1593.534387] br0: port 1(vx0) entered blocking state
[ 1593.534740] br0: port 1(vx0) entered disabled state
[ 1593.534999] vx0: entered allmulticast mode
[ 1593.535293] vx0: entered promiscuous mode
[ 1593.535601] br0: port 1(vx0) entered blocking state
[ 1593.535856] br0: port 1(vx0) entered forwarding state
[ 1593.897778] veth0: renamed from veth1
[ 1594.228500] br0: port 1(vx0) entered blocking state
[ 1594.228808] br0: port 1(vx0) entered disabled state
[ 1594.229065] vx0: entered allmulticast mode
[ 1594.229340] vx0: entered promiscuous mode
[ 1594.229658] br0: port 1(vx0) entered blocking state
[ 1594.229920] br0: port 1(vx0) entered forwarding state
[ 1594.702012] br0: port 1(vx0) entered blocking state
[ 1594.702305] br0: port 1(vx0) entered disabled state
[ 1594.702581] vx0: entered allmulticast mode
[ 1594.702861] vx0: entered promiscuous mode
[ 1594.703147] br0: port 1(vx0) entered blocking state
[ 1594.703400] br0: port 1(vx0) entered forwarding state
#
# Data path: Encapsulation parameters - IPv4 overlay / IPv6 underlay
# ------------------------------------------------------------------
# TEST: Destination IP - match [ OK ]
# TEST: Destination IP - no match [ OK ]
# TEST: Default destination port - match [ OK ]
# TEST: Default destination port - no match [ OK ]
# TEST: Non-default destination port - match [ OK ]
# TEST: Non-default destination port - no match [ OK ]
# TEST: Default destination VNI - match [ OK ]
# TEST: Default destination VNI - no match [ OK ]
# TEST: Non-default destination VNI - match [ OK ]
# TEST: Non-default destination VNI - no match [ OK ]
[ 1602.150695] vx0: left allmulticast mode
[ 1602.150934] vx0: left promiscuous mode
[ 1602.151154] br0: port 1(vx0) entered disabled state
[ 1602.282797] vx0: left allmulticast mode
[ 1602.283038] vx0: left promiscuous mode
[ 1602.283324] br0: port 1(vx0) entered disabled state
[ 1602.294772] vx0: left allmulticast mode
[ 1602.295190] vx0: left promiscuous mode
[ 1602.295696] br0: port 1(vx0) entered disabled state
[ 1602.311731] vx0: left allmulticast mode
[ 1602.311954] vx0: left promiscuous mode
[ 1602.312162] br0: port 1(vx0) entered disabled state
[ 1602.549825] veth0: renamed from veth1
[ 1602.860440] br0: port 1(vx0) entered blocking state
[ 1602.860798] br0: port 1(vx0) entered disabled state
[ 1602.861108] vx0: entered allmulticast mode
[ 1602.861444] vx0: entered promiscuous mode
[ 1602.861807] br0: port 1(vx0) entered blocking state
[ 1602.862064] br0: port 1(vx0) entered forwarding state
[ 1603.275959] br0: port 1(vx0) entered blocking state
[ 1603.276251] br0: port 1(vx0) entered disabled state
[ 1603.276509] vx0: entered allmulticast mode
[ 1603.276873] vx0: entered promiscuous mode
[ 1603.277162] br0: port 1(vx0) entered blocking state
[ 1603.277417] br0: port 1(vx0) entered forwarding state
[ 1603.622695] veth0: renamed from veth1
[ 1603.925814] br0: port 1(vx0) entered blocking state
[ 1603.926103] br0: port 1(vx0) entered disabled state
[ 1603.926358] vx0: entered allmulticast mode
[ 1603.926643] vx0: entered promiscuous mode
[ 1603.926935] br0: port 1(vx0) entered blocking state
[ 1603.927187] br0: port 1(vx0) entered forwarding state
[ 1604.342368] br0: port 1(vx0) entered blocking state
[ 1604.342725] br0: port 1(vx0) entered disabled state
[ 1604.343037] vx0: entered allmulticast mode
[ 1604.343374] vx0: entered promiscuous mode
[ 1604.343718] br0: port 1(vx0) entered blocking state
[ 1604.344029] br0: port 1(vx0) entered forwarding state
#
# Data path: Encapsulation parameters - IPv6 overlay / IPv6 underlay
# ------------------------------------------------------------------
[ 1609.651092] mausezahn (15595) used greatest stack depth: 10600 bytes left
# TEST: Destination IP - match [ OK ]
# TEST: Destination IP - no match [ OK ]
# TEST: Default destination port - match [ OK ]
# TEST: Default destination port - no match [ OK ]
# TEST: Non-default destination port - match [ OK ]
# TEST: Non-default destination port - no match [ OK ]
# TEST: Default destination VNI - match [ OK ]
# TEST: Default destination VNI - no match [ OK ]
# TEST: Non-default destination VNI - match [ OK ]
# TEST: Non-default destination VNI - no match [ OK ]
[ 1611.756644] vx0: left allmulticast mode
[ 1611.756881] vx0: left promiscuous mode
[ 1611.757093] br0: port 1(vx0) entered disabled state
[ 1611.858727] vx0: left allmulticast mode
[ 1611.859250] vx0: left promiscuous mode
[ 1611.859691] br0: port 1(vx0) entered disabled state
[ 1611.870818] vx0: left allmulticast mode
[ 1611.871432] vx0: left promiscuous mode
[ 1611.871985] br0: port 1(vx0) entered disabled state
[ 1612.030647] vx0: left allmulticast mode
[ 1612.030892] vx0: left promiscuous mode
[ 1612.031140] br0: port 1(vx0) entered disabled state
[ 1612.147750] veth0: renamed from veth1
[ 1612.474081] br0: port 1(vx0) entered blocking state
[ 1612.474371] br0: port 1(vx0) entered disabled state
[ 1612.474637] vx0: entered allmulticast mode
[ 1612.474912] vx0: entered promiscuous mode
[ 1612.475187] br0: port 1(vx0) entered blocking state
[ 1612.475439] br0: port 1(vx0) entered forwarding state
[ 1612.918042] br0: port 1(vx0) entered blocking state
[ 1612.918331] br0: port 1(vx0) entered disabled state
[ 1612.918596] vx0: entered allmulticast mode
[ 1612.918868] vx0: entered promiscuous mode
[ 1612.919155] br0: port 1(vx0) entered blocking state
[ 1612.919411] br0: port 1(vx0) entered forwarding state
[ 1613.280740] veth0: renamed from veth1
[ 1613.605283] br0: port 1(vx0) entered blocking state
[ 1613.605591] br0: port 1(vx0) entered disabled state
[ 1613.605850] vx0: entered allmulticast mode
[ 1613.606123] vx0: entered promiscuous mode
[ 1613.606415] br0: port 1(vx0) entered blocking state
[ 1613.606678] br0: port 1(vx0) entered forwarding state
[ 1614.022037] br0: port 1(vx0) entered blocking state
[ 1614.022329] br0: port 1(vx0) entered disabled state
[ 1614.022603] vx0: entered allmulticast mode
[ 1614.022877] vx0: entered promiscuous mode
[ 1614.023151] br0: port 1(vx0) entered blocking state
[ 1614.023403] br0: port 1(vx0) entered forwarding state
#
# Data path: (*, G) EXCLUDE - IR - IPv4 overlay / IPv4 underlay
# -------------------------------------------------------------
# TEST: Block excluded source - first VTEP [ OK ]
# TEST: Block excluded source - second VTEP [ OK ]
# TEST: Forward valid source - first VTEP [ OK ]
# TEST: Forward valid source - second VTEP [ OK ]
# TEST: Block excluded source after removal - first VTEP [ OK ]
# TEST: Block excluded source after removal - second VTEP [ OK ]
# TEST: Forward valid source after removal - first VTEP [ OK ]
# TEST: Forward valid source after removal - second VTEP [ OK ]
[ 1620.653649] vx0: left allmulticast mode
[ 1620.653878] vx0: left promiscuous mode
[ 1620.654095] br0: port 1(vx0) entered disabled state
[ 1620.763925] vx0: left allmulticast mode
[ 1620.764522] vx0: left promiscuous mode
[ 1620.765069] br0: port 1(vx0) entered disabled state
[ 1620.774725] vx0: left allmulticast mode
[ 1620.775117] vx0: left promiscuous mode
[ 1620.775565] br0: port 1(vx0) entered disabled state
[ 1620.782726] vx0: left allmulticast mode
[ 1620.783073] vx0: left promiscuous mode
[ 1620.783498] br0: port 1(vx0) entered disabled state
[ 1621.026885] veth0: renamed from veth1
[ 1621.338671] br0: port 1(vx0) entered blocking state
[ 1621.338957] br0: port 1(vx0) entered disabled state
[ 1621.339211] vx0: entered allmulticast mode
[ 1621.339491] vx0: entered promiscuous mode
[ 1621.339813] br0: port 1(vx0) entered blocking state
[ 1621.340067] br0: port 1(vx0) entered forwarding state
[ 1621.765386] br0: port 1(vx0) entered blocking state
[ 1621.765699] br0: port 1(vx0) entered disabled state
[ 1621.765958] vx0: entered allmulticast mode
[ 1621.766239] vx0: entered promiscuous mode
[ 1621.766563] br0: port 1(vx0) entered blocking state
[ 1621.766819] br0: port 1(vx0) entered forwarding state
[ 1622.108691] veth0: renamed from veth1
[ 1622.418138] br0: port 1(vx0) entered blocking state
[ 1622.418429] br0: port 1(vx0) entered disabled state
[ 1622.418695] vx0: entered allmulticast mode
[ 1622.418977] vx0: entered promiscuous mode
[ 1622.419278] br0: port 1(vx0) entered blocking state
[ 1622.419533] br0: port 1(vx0) entered forwarding state
[ 1622.842304] br0: port 1(vx0) entered blocking state
[ 1622.842644] br0: port 1(vx0) entered disabled state
[ 1622.842904] vx0: entered allmulticast mode
[ 1622.843194] vx0: entered promiscuous mode
[ 1622.843479] br0: port 1(vx0) entered blocking state
[ 1622.843746] br0: port 1(vx0) entered forwarding state
#
# Data path: (*, G) EXCLUDE - IR - IPv6 overlay / IPv4 underlay
# -------------------------------------------------------------
# TEST: Block excluded source - first VTEP [ OK ]
# TEST: Block excluded source - second VTEP [ OK ]
# TEST: Forward valid source - first VTEP [ OK ]
# TEST: Forward valid source - second VTEP [ OK ]
# TEST: Block excluded source after removal - first VTEP [ OK ]
# TEST: Block excluded source after removal - second VTEP [ OK ]
# TEST: Forward valid source after removal - first VTEP [ OK ]
# TEST: Forward valid source after removal - second VTEP [ OK ]
[ 1629.491637] vx0: left allmulticast mode
[ 1629.492012] vx0: left promiscuous mode
[ 1629.492383] br0: port 1(vx0) entered disabled state
[ 1629.605824] vx0: left allmulticast mode
[ 1629.606254] vx0: left promiscuous mode
[ 1629.606583] br0: port 1(vx0) entered disabled state
[ 1629.617747] vx0: left allmulticast mode
[ 1629.618120] vx0: left promiscuous mode
[ 1629.618451] br0: port 1(vx0) entered disabled state
[ 1629.629705] vx0: left allmulticast mode
[ 1629.630110] vx0: left promiscuous mode
[ 1629.630513] br0: port 1(vx0) entered disabled state
[ 1629.687794] ------------[ cut here ]------------
[ 1629.688058] DEBUG_LOCKS_WARN_ON(lock->magic != lock)
[ 1629.688080] WARNING: CPU: 2 PID: 11 at kernel/locking/mutex.c:587 __mutex_lock+0x351/0x7a0
[ 1629.688766] Modules linked in: act_gact cls_flower vxlan mpls_iptunnel mpls_router xt_mark nft_compat nf_tables libcrc32c sch_ingress act_mirred cls_basic sch_fq_codel
[ 1629.689522] CPU: 2 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 1629.689943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1629.690522] Workqueue: netns cleanup_net
[ 1629.690732] RIP: 0010:__mutex_lock+0x351/0x7a0
[ 1629.690964] Code: ff 90 e8 a2 e7 70 ff 85 c0 74 23 8b 35 5c 8e db 00 85 f6 75 19 90 48 c7 c6 12 3a aa b2 48 c7 c7 b5 ae a9 b2 e8 00 04 26 ff 90 <0f> 0b 90 90 90 e9 03 fd ff ff 4c 8d 6d a0 4c 89 e7 4c 89 ee e8 d6
[ 1629.691893] RSP: 0018:ffffae5a40063ab0 EFLAGS: 00010286
[ 1629.692171] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000ffffdfff
[ 1629.692553] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 1629.692914] RBP: ffffae5a40063b30 R08: ffffffffb2f78508 R09: 00000000ffffdfff
[ 1629.693272] R10: ffffffffb2e98520 R11: ffffffffb2f50ba8 R12: ffffa05901273d00
[ 1629.693645] R13: 0000000000000000 R14: 0000000000000000 R15: ffffa05906420800
[ 1629.694006] FS: 0000000000000000(0000) GS:ffffa0593ed00000(0000) knlGS:0000000000000000
[ 1629.694412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1629.694714] CR2: 00007f1b76dd5000 CR3: 0000000009c60001 CR4: 0000000000770ef0
[ 1629.695073] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1629.695435] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1629.695801] PKRU: 55555554
[ 1629.695944] Call Trace:
[ 1629.696075]
[ 1629.696190] ? __warn+0x84/0x170
[ 1629.696363] ? __mutex_lock+0x351/0x7a0
[ 1629.696574] ? report_bug+0x199/0x1b0
[ 1629.696767] ? handle_bug+0x3d/0x70
[ 1629.696951] ? exc_invalid_op+0x18/0x70
[ 1629.697152] ? asm_exc_invalid_op+0x1a/0x20
[ 1629.697372] ? __mutex_lock+0x351/0x7a0
[ 1629.697582] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1629.697839] ? up_read+0x1b/0x30
[ 1629.698012] ? tc_setup_cb_destroy+0x116/0x180
[ 1629.698244] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1629.698504] refcount_dec_and_mutex_lock+0x35/0x80
[ 1629.698756] __tcf_action_put+0x1e/0x70
[ 1629.698959] tcf_action_destroy+0x31/0x80
[ 1629.699165] tcf_exts_destroy+0x20/0x40
[ 1629.699364] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 1629.699655] __fl_delete+0x12d/0x180 [cls_flower]
[ 1629.699903] fl_destroy+0xbd/0x140 [cls_flower]
[ 1629.700138] tcf_proto_destroy+0x1f/0xc0
[ 1629.700345] tcf_chain_flush+0xab/0x170
[ 1629.700557] __tcf_block_put+0xd2/0x190
[ 1629.700757] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 1629.701016] __qdisc_destroy+0x51/0x150
[ 1629.701216] dev_shutdown+0x78/0x190
[ 1629.701404] unregister_netdevice_many_notify+0x226/0x7e0
[ 1629.701696] cleanup_net+0x268/0x400
[ 1629.701885] ? process_one_work+0x16c/0x4b0
[ 1629.702101] process_one_work+0x1d6/0x4b0
[ 1629.702312] worker_thread+0x1c1/0x3d0
[ 1629.702513] ? __pfx_worker_thread+0x10/0x10
[ 1629.702739] kthread+0xda/0x110
[ 1629.702906] ? __pfx_kthread+0x10/0x10
[ 1629.703100] ret_from_fork+0x31/0x50
[ 1629.703287] ? __pfx_kthread+0x10/0x10
[ 1629.703485] ret_from_fork_asm+0x1b/0x30
[ 1629.703698]
[ 1629.703817] irq event stamp: 5289907
[ 1629.704003] hardirqs last enabled at (5289907): [] irqentry_exit+0x3b/0x90
[ 1629.704442] hardirqs last disabled at (5289905): [] __do_softirq+0x349/0x37a
[ 1629.704890] softirqs last enabled at (5289906): [] __do_softirq+0x2c2/0x37a
[ 1629.705323] softirqs last disabled at (5289715): [] irq_exit_rcu+0x7f/0xa0
[ 1629.705757] ---[ end trace 0000000000000000 ]---
[ 1655.707542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 1655.707877] rcu: 1-....: (26000 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=6500
[ 1655.708375] rcu: (t=26001 jiffies g=835033 q=93 ncpus=4)
[ 1655.708652] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 1655.709085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1655.709664] Workqueue: netns cleanup_net
[ 1655.709873] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 1655.710156] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 1655.711091] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 1655.711359] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 1655.711720] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 1655.712080] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 1655.712439] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 1655.712800] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 1655.713160] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 1655.713568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1655.713862] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 1655.714222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1655.714582] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1655.714942] PKRU: 55555554
[ 1655.715084] Call Trace:
[ 1655.715217]
[ 1655.715329] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 1655.715562] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 1655.715798] ? cpuacct_charge+0x3e/0x120
[ 1655.716002] ? lock_acquire+0x179/0x2b0
[ 1655.716204] ? cpuacct_account_field+0x23/0xf0
[ 1655.716433] ? update_process_times+0x5f/0x90
[ 1655.716661] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 1655.716934] ? tick_sched_handle+0x33/0x50
[ 1655.717144] ? tick_nohz_highres_handler+0x71/0x90
[ 1655.717391] ? __hrtimer_run_queues+0x86/0x390
[ 1655.717624] ? hrtimer_interrupt+0x100/0x240
[ 1655.717845] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 1655.718113] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 1655.718367]
[ 1655.718480]
[ 1655.718593] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1655.718869] ? queued_spin_lock_slowpath+0x36/0x310
[ 1655.719120] do_raw_spin_lock+0x9b/0xa0
[ 1655.719319] __mutex_lock+0x205/0x7a0
[ 1655.719516] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1655.719775] ? up_read+0x1b/0x30
[ 1655.719947] ? tc_setup_cb_destroy+0x116/0x180
[ 1655.720178] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1655.720432] refcount_dec_and_mutex_lock+0x35/0x80
[ 1655.720680] __tcf_action_put+0x1e/0x70
[ 1655.720885] tcf_action_destroy+0x31/0x80
[ 1655.721092] tcf_exts_destroy+0x20/0x40
[ 1655.721291] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 1655.721563] __fl_delete+0x12d/0x180 [cls_flower]
[ 1655.721810] fl_destroy+0xbd/0x140 [cls_flower]
[ 1655.722048] tcf_proto_destroy+0x1f/0xc0
[ 1655.722252] tcf_chain_flush+0xab/0x170
[ 1655.722451] __tcf_block_put+0xd2/0x190
[ 1655.722654] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 1655.722911] __qdisc_destroy+0x51/0x150
[ 1655.723112] dev_shutdown+0x78/0x190
[ 1655.723301] unregister_netdevice_many_notify+0x226/0x7e0
[ 1655.723577] cleanup_net+0x268/0x400
[ 1655.723765] ? process_one_work+0x16c/0x4b0
[ 1655.723984] process_one_work+0x1d6/0x4b0
[ 1655.724192] worker_thread+0x1c1/0x3d0
[ 1655.724388] ? __pfx_worker_thread+0x10/0x10
[ 1655.724611] kthread+0xda/0x110
[ 1655.724776] ? __pfx_kthread+0x10/0x10
[ 1655.724973] ret_from_fork+0x31/0x50
[ 1655.725163] ? __pfx_kthread+0x10/0x10
[ 1655.725358] ret_from_fork_asm+0x1b/0x30
[ 1655.725570]
[ 1733.728542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 1733.728875] rcu: 1-....: (104004 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=23618
[ 1733.729389] rcu: (t=104022 jiffies g=835033 q=100 ncpus=4)
[ 1733.729679] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 1733.730112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1733.730687] Workqueue: netns cleanup_net
[ 1733.730898] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 1733.731182] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 1733.732105] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 1733.732370] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 1733.732733] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 1733.733093] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 1733.733453] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 1733.733812] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 1733.734174] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 1733.734584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1733.734876] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 1733.735238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1733.735600] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1733.735960] PKRU: 55555554
[ 1733.736102] Call Trace:
[ 1733.736235]
[ 1733.736349] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 1733.736581] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 1733.736814] ? cpuacct_charge+0x3e/0x120
[ 1733.737022] ? lock_release+0x1d3/0x270
[ 1733.737223] ? lock_acquire+0x179/0x2b0
[ 1733.737422] ? cpuacct_account_field+0x23/0xf0
[ 1733.737653] ? update_process_times+0x5f/0x90
[ 1733.737878] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 1733.738152] ? tick_sched_handle+0x33/0x50
[ 1733.738362] ? tick_nohz_highres_handler+0x71/0x90
[ 1733.738610] ? __hrtimer_run_queues+0x86/0x390
[ 1733.738842] ? hrtimer_interrupt+0x100/0x240
[ 1733.739068] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 1733.739342] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 1733.739600]
[ 1733.739713]
[ 1733.739826] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1733.740106] ? queued_spin_lock_slowpath+0x36/0x310
[ 1733.740358] do_raw_spin_lock+0x9b/0xa0
[ 1733.740560] __mutex_lock+0x205/0x7a0
[ 1733.740751] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1733.741010] ? up_read+0x1b/0x30
[ 1733.741183] ? tc_setup_cb_destroy+0x116/0x180
[ 1733.741415] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1733.741669] refcount_dec_and_mutex_lock+0x35/0x80
[ 1733.741917] __tcf_action_put+0x1e/0x70
[ 1733.742125] tcf_action_destroy+0x31/0x80
[ 1733.742334] tcf_exts_destroy+0x20/0x40
[ 1733.742534] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 1733.742807] __fl_delete+0x12d/0x180 [cls_flower]
[ 1733.743053] fl_destroy+0xbd/0x140 [cls_flower]
[ 1733.743290] tcf_proto_destroy+0x1f/0xc0
[ 1733.743494] tcf_chain_flush+0xab/0x170
[ 1733.743693] __tcf_block_put+0xd2/0x190
[ 1733.743894] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 1733.744152] __qdisc_destroy+0x51/0x150
[ 1733.744354] dev_shutdown+0x78/0x190
[ 1733.744542] unregister_netdevice_many_notify+0x226/0x7e0
[ 1733.744820] cleanup_net+0x268/0x400
[ 1733.745008] ? process_one_work+0x16c/0x4b0
[ 1733.745225] process_one_work+0x1d6/0x4b0
[ 1733.745434] worker_thread+0x1c1/0x3d0
[ 1733.745631] ? __pfx_worker_thread+0x10/0x10
[ 1733.745852] kthread+0xda/0x110
[ 1733.746019] ? __pfx_kthread+0x10/0x10
[ 1733.746213] ret_from_fork+0x31/0x50
[ 1733.746402] ? __pfx_kthread+0x10/0x10
[ 1733.746598] ret_from_fork_asm+0x1b/0x30
[ 1733.746806]
[ 1811.750542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 1811.750875] rcu: 1-....: (182009 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=41368
[ 1811.751381] rcu: (t=182044 jiffies g=835033 q=100 ncpus=4)
[ 1811.751669] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 1811.752102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1811.752675] Workqueue: netns cleanup_net
[ 1811.752886] RIP: 0010:queued_spin_lock_slowpath+0x1c/0x310
[ 1811.753171] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 55 41 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 <85> c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc
[ 1811.754122] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 1811.754388] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 1811.754752] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 1811.755112] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 1811.755477] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 1811.755837] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 1811.756204] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 1811.756614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1811.756906] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 1811.757268] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1811.757630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1811.757991] PKRU: 55555554
[ 1811.758133] Call Trace:
[ 1811.758265]
[ 1811.758379] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 1811.758610] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 1811.758850] ? cpuacct_charge+0x3e/0x120
[ 1811.759059] ? lock_release+0x1d3/0x270
[ 1811.759261] ? lock_acquire+0x179/0x2b0
[ 1811.759459] ? cpuacct_account_field+0x23/0xf0
[ 1811.759690] ? update_process_times+0x5f/0x90
[ 1811.759916] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 1811.760189] ? tick_sched_handle+0x33/0x50
[ 1811.760400] ? tick_nohz_highres_handler+0x71/0x90
[ 1811.760648] ? __hrtimer_run_queues+0x86/0x390
[ 1811.760878] ? hrtimer_interrupt+0x100/0x240
[ 1811.761101] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 1811.761367] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 1811.761622]
[ 1811.761736]
[ 1811.761850] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1811.762124] ? queued_spin_lock_slowpath+0x1c/0x310
[ 1811.762374] do_raw_spin_lock+0x9b/0xa0
[ 1811.762577] __mutex_lock+0x205/0x7a0
[ 1811.762769] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1811.763027] ? up_read+0x1b/0x30
[ 1811.763197] ? tc_setup_cb_destroy+0x116/0x180
[ 1811.763430] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1811.763684] refcount_dec_and_mutex_lock+0x35/0x80
[ 1811.763930] __tcf_action_put+0x1e/0x70
[ 1811.764134] tcf_action_destroy+0x31/0x80
[ 1811.764344] tcf_exts_destroy+0x20/0x40
[ 1811.764543] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 1811.764814] __fl_delete+0x12d/0x180 [cls_flower]
[ 1811.765061] fl_destroy+0xbd/0x140 [cls_flower]
[ 1811.765298] tcf_proto_destroy+0x1f/0xc0
[ 1811.765501] tcf_chain_flush+0xab/0x170
[ 1811.765700] __tcf_block_put+0xd2/0x190
[ 1811.765899] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 1811.766158] __qdisc_destroy+0x51/0x150
[ 1811.766360] dev_shutdown+0x78/0x190
[ 1811.766549] unregister_netdevice_many_notify+0x226/0x7e0
[ 1811.766825] cleanup_net+0x268/0x400
[ 1811.767012] ? process_one_work+0x16c/0x4b0
[ 1811.767231] process_one_work+0x1d6/0x4b0
[ 1811.767440] worker_thread+0x1c1/0x3d0
[ 1811.767637] ? __pfx_worker_thread+0x10/0x10
[ 1811.767856] kthread+0xda/0x110
[ 1811.768024] ? __pfx_kthread+0x10/0x10
[ 1811.768219] ret_from_fork+0x31/0x50
[ 1811.768408] ? __pfx_kthread+0x10/0x10
[ 1811.768603] ret_from_fork_asm+0x1b/0x30
[ 1811.768822]
[ 1889.772541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 1889.772875] rcu: 1-....: (260014 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=59155
[ 1889.773381] rcu: (t=260066 jiffies g=835033 q=104 ncpus=4)
[ 1889.773668] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 1889.774099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1889.774671] Workqueue: netns cleanup_net
[ 1889.774881] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 1889.775166] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 1889.776087] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 1889.776354] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 1889.776714] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 1889.777074] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 1889.777435] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 1889.777795] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 1889.778157] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 1889.778576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1889.778869] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 1889.779229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1889.779591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1889.779958] PKRU: 55555554
[ 1889.780100] Call Trace:
[ 1889.780232]
[ 1889.780347] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 1889.780580] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 1889.780812] ? cpuacct_charge+0x3e/0x120
[ 1889.781020] ? lock_release+0x1d3/0x270
[ 1889.781220] ? lock_acquire+0x179/0x2b0
[ 1889.781417] ? cpuacct_account_field+0x23/0xf0
[ 1889.781650] ? update_process_times+0x5f/0x90
[ 1889.781875] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 1889.782150] ? tick_sched_handle+0x33/0x50
[ 1889.782360] ? tick_nohz_highres_handler+0x71/0x90
[ 1889.782607] ? __hrtimer_run_queues+0x86/0x390
[ 1889.782839] ? hrtimer_interrupt+0x100/0x240
[ 1889.783059] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 1889.783327] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 1889.783583]
[ 1889.783696]
[ 1889.783810] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1889.784084] ? queued_spin_lock_slowpath+0x36/0x310
[ 1889.784335] do_raw_spin_lock+0x9b/0xa0
[ 1889.784535] __mutex_lock+0x205/0x7a0
[ 1889.784727] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1889.784984] ? up_read+0x1b/0x30
[ 1889.785157] ? tc_setup_cb_destroy+0x116/0x180
[ 1889.785388] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1889.785642] refcount_dec_and_mutex_lock+0x35/0x80
[ 1889.785888] __tcf_action_put+0x1e/0x70
[ 1889.786093] tcf_action_destroy+0x31/0x80
[ 1889.786301] tcf_exts_destroy+0x20/0x40
[ 1889.786500] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 1889.786772] __fl_delete+0x12d/0x180 [cls_flower]
[ 1889.787018] fl_destroy+0xbd/0x140 [cls_flower]
[ 1889.787254] tcf_proto_destroy+0x1f/0xc0
[ 1889.787457] tcf_chain_flush+0xab/0x170
[ 1889.787655] __tcf_block_put+0xd2/0x190
[ 1889.787856] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 1889.788114] __qdisc_destroy+0x51/0x150
[ 1889.788321] dev_shutdown+0x78/0x190
[ 1889.788508] unregister_netdevice_many_notify+0x226/0x7e0
[ 1889.788784] cleanup_net+0x268/0x400
[ 1889.788972] ? process_one_work+0x16c/0x4b0
[ 1889.789190] process_one_work+0x1d6/0x4b0
[ 1889.789398] worker_thread+0x1c1/0x3d0
[ 1889.789594] ? __pfx_worker_thread+0x10/0x10
[ 1889.789817] kthread+0xda/0x110
[ 1889.789983] ? __pfx_kthread+0x10/0x10
[ 1889.790177] ret_from_fork+0x31/0x50
[ 1889.790366] ? __pfx_kthread+0x10/0x10
[ 1889.790563] ret_from_fork_asm+0x1b/0x30
[ 1889.790772]
[ 1967.794541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 1967.794875] rcu: 1-....: (338019 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=77524
[ 1967.795383] rcu: (t=338088 jiffies g=835033 q=104 ncpus=4)
[ 1967.795669] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 1967.796104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1967.796680] Workqueue: netns cleanup_net
[ 1967.796894] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 1967.797178] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 1967.798114] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 1967.798382] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 1967.798745] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 1967.799103] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 1967.799465] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 1967.799826] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 1967.800188] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 1967.800598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1967.800891] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 1967.801254] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1967.801613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1967.801973] PKRU: 55555554
[ 1967.802116] Call Trace:
[ 1967.802250]
[ 1967.802361] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 1967.802598] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 1967.802834] ? cpuacct_charge+0x3e/0x120
[ 1967.803039] ? lock_release+0x1d3/0x270
[ 1967.803239] ? lock_acquire+0x179/0x2b0
[ 1967.803439] ? cpuacct_account_field+0x23/0xf0
[ 1967.803672] ? update_process_times+0x5f/0x90
[ 1967.803900] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 1967.804173] ? tick_sched_handle+0x33/0x50
[ 1967.804384] ? tick_nohz_highres_handler+0x71/0x90
[ 1967.804631] ? __hrtimer_run_queues+0x86/0x390
[ 1967.804863] ? hrtimer_interrupt+0x100/0x240
[ 1967.805087] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 1967.805354] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 1967.805611]
[ 1967.805725]
[ 1967.805840] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1967.806114] ? queued_spin_lock_slowpath+0x36/0x310
[ 1967.806366] do_raw_spin_lock+0x9b/0xa0
[ 1967.806568] __mutex_lock+0x205/0x7a0
[ 1967.806759] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1967.807016] ? up_read+0x1b/0x30
[ 1967.807190] ? tc_setup_cb_destroy+0x116/0x180
[ 1967.807423] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 1967.807679] refcount_dec_and_mutex_lock+0x35/0x80
[ 1967.807932] __tcf_action_put+0x1e/0x70
[ 1967.808136] tcf_action_destroy+0x31/0x80
[ 1967.808343] tcf_exts_destroy+0x20/0x40
[ 1967.808544] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 1967.808818] __fl_delete+0x12d/0x180 [cls_flower]
[ 1967.809065] fl_destroy+0xbd/0x140 [cls_flower]
[ 1967.809300] tcf_proto_destroy+0x1f/0xc0
[ 1967.809506] tcf_chain_flush+0xab/0x170
[ 1967.809707] __tcf_block_put+0xd2/0x190
[ 1967.809907] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 1967.810165] __qdisc_destroy+0x51/0x150
[ 1967.810367] dev_shutdown+0x78/0x190
[ 1967.810556] unregister_netdevice_many_notify+0x226/0x7e0
[ 1967.810834] cleanup_net+0x268/0x400
[ 1967.811023] ? process_one_work+0x16c/0x4b0
[ 1967.811241] process_one_work+0x1d6/0x4b0
[ 1967.811448] worker_thread+0x1c1/0x3d0
[ 1967.811647] ? __pfx_worker_thread+0x10/0x10
[ 1967.811869] kthread+0xda/0x110
[ 1967.812036] ? __pfx_kthread+0x10/0x10
[ 1967.812230] ret_from_fork+0x31/0x50
[ 1967.812421] ? __pfx_kthread+0x10/0x10
[ 1967.812616] ret_from_fork_asm+0x1b/0x30
[ 1967.812824]
[ 2045.816541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2045.816871] rcu: 1-....: (416024 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=94966
[ 2045.817376] rcu: (t=416110 jiffies g=835033 q=104 ncpus=4)
[ 2045.817670] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2045.818100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2045.818671] Workqueue: netns cleanup_net
[ 2045.818879] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2045.819163] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2045.820085] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2045.820348] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2045.820709] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2045.821069] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2045.821427] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2045.821787] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2045.822148] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2045.822556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2045.822846] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2045.823207] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2045.823567] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2045.823926] PKRU: 55555554
[ 2045.824067] Call Trace:
[ 2045.824199]
[ 2045.824313] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2045.824549] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2045.824782] ? cpuacct_charge+0x3e/0x120
[ 2045.824988] ? lock_release+0x1d3/0x270
[ 2045.825190] ? lock_acquire+0x179/0x2b0
[ 2045.825387] ? cpuacct_account_field+0x23/0xf0
[ 2045.825617] ? update_process_times+0x5f/0x90
[ 2045.825842] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2045.826114] ? tick_sched_handle+0x33/0x50
[ 2045.826324] ? tick_nohz_highres_handler+0x71/0x90
[ 2045.826571] ? __hrtimer_run_queues+0x86/0x390
[ 2045.826803] ? hrtimer_interrupt+0x100/0x240
[ 2045.827024] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2045.827290] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2045.827550]
[ 2045.827662]
[ 2045.827776] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2045.828050] ? queued_spin_lock_slowpath+0x36/0x310
[ 2045.828301] do_raw_spin_lock+0x9b/0xa0
[ 2045.828502] __mutex_lock+0x205/0x7a0
[ 2045.828695] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2045.828951] ? up_read+0x1b/0x30
[ 2045.829123] ? tc_setup_cb_destroy+0x116/0x180
[ 2045.829354] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2045.829609] refcount_dec_and_mutex_lock+0x35/0x80
[ 2045.829854] __tcf_action_put+0x1e/0x70
[ 2045.830059] tcf_action_destroy+0x31/0x80
[ 2045.830268] tcf_exts_destroy+0x20/0x40
[ 2045.830467] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2045.830738] __fl_delete+0x12d/0x180 [cls_flower]
[ 2045.830984] fl_destroy+0xbd/0x140 [cls_flower]
[ 2045.831222] tcf_proto_destroy+0x1f/0xc0
[ 2045.831426] tcf_chain_flush+0xab/0x170
[ 2045.831624] __tcf_block_put+0xd2/0x190
[ 2045.831826] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2045.832083] __qdisc_destroy+0x51/0x150
[ 2045.832286] dev_shutdown+0x78/0x190
[ 2045.832473] unregister_netdevice_many_notify+0x226/0x7e0
[ 2045.832750] cleanup_net+0x268/0x400
[ 2045.832938] ? process_one_work+0x16c/0x4b0
[ 2045.833156] process_one_work+0x1d6/0x4b0
[ 2045.833365] worker_thread+0x1c1/0x3d0
[ 2045.833561] ? __pfx_worker_thread+0x10/0x10
[ 2045.833782] kthread+0xda/0x110
[ 2045.833949] ? __pfx_kthread+0x10/0x10
[ 2045.834143] ret_from_fork+0x31/0x50
[ 2045.834332] ? __pfx_kthread+0x10/0x10
[ 2045.834526] ret_from_fork_asm+0x1b/0x30
[ 2045.834737]
[ 2123.838542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2123.838874] rcu: 1-....: (494029 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=111897
[ 2123.839382] rcu: (t=494132 jiffies g=835033 q=104 ncpus=4)
[ 2123.839670] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2123.840103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2123.840675] Workqueue: netns cleanup_net
[ 2123.840886] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2123.841169] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2123.842093] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2123.842359] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2123.842720] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2123.843080] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2123.843440] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2123.843800] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2123.844161] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2123.844570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2123.844866] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2123.845227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2123.845588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2123.845948] PKRU: 55555554
[ 2123.846090] Call Trace:
[ 2123.846221]
[ 2123.846335] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2123.846567] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2123.846801] ? cpuacct_charge+0x3e/0x120
[ 2123.847007] ? lock_release+0x1d3/0x270
[ 2123.847213] ? lock_acquire+0x179/0x2b0
[ 2123.847412] ? cpuacct_account_field+0x23/0xf0
[ 2123.847643] ? update_process_times+0x5f/0x90
[ 2123.847867] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2123.848141] ? tick_sched_handle+0x33/0x50
[ 2123.848352] ? tick_nohz_highres_handler+0x71/0x90
[ 2123.848601] ? __hrtimer_run_queues+0x86/0x390
[ 2123.848832] ? hrtimer_interrupt+0x100/0x240
[ 2123.849054] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2123.849320] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2123.849575]
[ 2123.849690]
[ 2123.849804] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2123.850078] ? queued_spin_lock_slowpath+0x36/0x310
[ 2123.850330] do_raw_spin_lock+0x9b/0xa0
[ 2123.850531] __mutex_lock+0x205/0x7a0
[ 2123.850724] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2123.850982] ? up_read+0x1b/0x30
[ 2123.851153] ? tc_setup_cb_destroy+0x116/0x180
[ 2123.851386] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2123.851641] refcount_dec_and_mutex_lock+0x35/0x80
[ 2123.851888] __tcf_action_put+0x1e/0x70
[ 2123.852091] tcf_action_destroy+0x31/0x80
[ 2123.852301] tcf_exts_destroy+0x20/0x40
[ 2123.852501] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2123.852774] __fl_delete+0x12d/0x180 [cls_flower]
[ 2123.853021] fl_destroy+0xbd/0x140 [cls_flower]
[ 2123.853259] tcf_proto_destroy+0x1f/0xc0
[ 2123.853463] tcf_chain_flush+0xab/0x170
[ 2123.853662] __tcf_block_put+0xd2/0x190
[ 2123.853862] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2123.854122] __qdisc_destroy+0x51/0x150
[ 2123.854324] dev_shutdown+0x78/0x190
[ 2123.854512] unregister_netdevice_many_notify+0x226/0x7e0
[ 2123.854790] cleanup_net+0x268/0x400
[ 2123.854977] ? process_one_work+0x16c/0x4b0
[ 2123.855195] process_one_work+0x1d6/0x4b0
[ 2123.855405] worker_thread+0x1c1/0x3d0
[ 2123.855602] ? __pfx_worker_thread+0x10/0x10
[ 2123.855823] kthread+0xda/0x110
[ 2123.855990] ? __pfx_kthread+0x10/0x10
[ 2123.856184] ret_from_fork+0x31/0x50
[ 2123.856373] ? __pfx_kthread+0x10/0x10
[ 2123.856569] ret_from_fork_asm+0x1b/0x30
[ 2123.856778]
[ 2201.860542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2201.860870] rcu: 1-....: (572034 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=129920
[ 2201.861379] rcu: (t=572154 jiffies g=835033 q=104 ncpus=4)
[ 2201.861667] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2201.862098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2201.862671] Workqueue: netns cleanup_net
[ 2201.862881] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2201.863165] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2201.864094] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2201.864359] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2201.864724] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2201.865083] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2201.865440] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2201.865799] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2201.866165] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2201.866571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2201.866867] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2201.867228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2201.867587] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2201.867947] PKRU: 55555554
[ 2201.868088] Call Trace:
[ 2201.868220]
[ 2201.868335] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2201.868567] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2201.868799] ? cpuacct_charge+0x3e/0x120
[ 2201.869005] ? lock_acquire+0x179/0x2b0
[ 2201.869207] ? cpuacct_account_field+0x23/0xf0
[ 2201.869435] ? update_process_times+0x5f/0x90
[ 2201.869664] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2201.869935] ? tick_sched_handle+0x33/0x50
[ 2201.870147] ? tick_nohz_highres_handler+0x71/0x90
[ 2201.870392] ? __hrtimer_run_queues+0x86/0x390
[ 2201.870623] ? hrtimer_interrupt+0x100/0x240
[ 2201.870846] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2201.871112] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2201.871366]
[ 2201.871480]
[ 2201.871596] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2201.871867] ? queued_spin_lock_slowpath+0x36/0x310
[ 2201.872118] do_raw_spin_lock+0x9b/0xa0
[ 2201.872317] __mutex_lock+0x205/0x7a0
[ 2201.872509] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2201.872766] ? up_read+0x1b/0x30
[ 2201.872937] ? tc_setup_cb_destroy+0x116/0x180
[ 2201.873169] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2201.873422] refcount_dec_and_mutex_lock+0x35/0x80
[ 2201.873671] __tcf_action_put+0x1e/0x70
[ 2201.873874] tcf_action_destroy+0x31/0x80
[ 2201.874082] tcf_exts_destroy+0x20/0x40
[ 2201.874282] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2201.874555] __fl_delete+0x12d/0x180 [cls_flower]
[ 2201.874801] fl_destroy+0xbd/0x140 [cls_flower]
[ 2201.875037] tcf_proto_destroy+0x1f/0xc0
[ 2201.875242] tcf_chain_flush+0xab/0x170
[ 2201.875439] __tcf_block_put+0xd2/0x190
[ 2201.875640] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2201.875897] __qdisc_destroy+0x51/0x150
[ 2201.876097] dev_shutdown+0x78/0x190
[ 2201.876285] unregister_netdevice_many_notify+0x226/0x7e0
[ 2201.876564] cleanup_net+0x268/0x400
[ 2201.876762] ? process_one_work+0x16c/0x4b0
[ 2201.876978] process_one_work+0x1d6/0x4b0
[ 2201.877186] worker_thread+0x1c1/0x3d0
[ 2201.877383] ? __pfx_worker_thread+0x10/0x10
[ 2201.877602] kthread+0xda/0x110
[ 2201.877770] ? __pfx_kthread+0x10/0x10
[ 2201.877964] ret_from_fork+0x31/0x50
[ 2201.878152] ? __pfx_kthread+0x10/0x10
[ 2201.878346] ret_from_fork_asm+0x1b/0x30
[ 2201.878553]
[ 2279.882541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2279.882877] rcu: 1-....: (650039 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=147805
[ 2279.883390] rcu: (t=650176 jiffies g=835033 q=104 ncpus=4)
[ 2279.883677] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2279.884109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2279.884683] Workqueue: netns cleanup_net
[ 2279.884896] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2279.885179] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2279.886106] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2279.886379] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2279.886741] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2279.887097] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2279.887458] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2279.887818] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2279.888180] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2279.888587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2279.888879] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2279.889240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2279.889599] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2279.889957] PKRU: 55555554
[ 2279.890100] Call Trace:
[ 2279.890234]
[ 2279.890345] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2279.890577] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2279.890816] ? cpuacct_charge+0x3e/0x120
[ 2279.891021] ? lock_acquire+0x179/0x2b0
[ 2279.891223] ? cpuacct_account_field+0x23/0xf0
[ 2279.891455] ? update_process_times+0x5f/0x90
[ 2279.891685] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2279.891957] ? tick_sched_handle+0x33/0x50
[ 2279.892168] ? tick_nohz_highres_handler+0x71/0x90
[ 2279.892414] ? __hrtimer_run_queues+0x86/0x390
[ 2279.892649] ? hrtimer_interrupt+0x100/0x240
[ 2279.892871] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2279.893140] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2279.893394]
[ 2279.893508]
[ 2279.893623] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2279.893897] ? queued_spin_lock_slowpath+0x36/0x310
[ 2279.894148] do_raw_spin_lock+0x9b/0xa0
[ 2279.894349] __mutex_lock+0x205/0x7a0
[ 2279.894541] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2279.894799] ? up_read+0x1b/0x30
[ 2279.894972] ? tc_setup_cb_destroy+0x116/0x180
[ 2279.895206] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2279.895460] refcount_dec_and_mutex_lock+0x35/0x80
[ 2279.895708] __tcf_action_put+0x1e/0x70
[ 2279.895912] tcf_action_destroy+0x31/0x80
[ 2279.896119] tcf_exts_destroy+0x20/0x40
[ 2279.896332] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2279.896606] __fl_delete+0x12d/0x180 [cls_flower]
[ 2279.896851] fl_destroy+0xbd/0x140 [cls_flower]
[ 2279.897089] tcf_proto_destroy+0x1f/0xc0
[ 2279.897292] tcf_chain_flush+0xab/0x170
[ 2279.897494] __tcf_block_put+0xd2/0x190
[ 2279.897695] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2279.897952] __qdisc_destroy+0x51/0x150
[ 2279.898154] dev_shutdown+0x78/0x190
[ 2279.898342] unregister_netdevice_many_notify+0x226/0x7e0
[ 2279.898620] cleanup_net+0x268/0x400
[ 2279.898808] ? process_one_work+0x16c/0x4b0
[ 2279.899028] process_one_work+0x1d6/0x4b0
[ 2279.899235] worker_thread+0x1c1/0x3d0
[ 2279.899430] ? __pfx_worker_thread+0x10/0x10
[ 2279.899655] kthread+0xda/0x110
[ 2279.899821] ? __pfx_kthread+0x10/0x10
[ 2279.900017] ret_from_fork+0x31/0x50
[ 2279.900206] ? __pfx_kthread+0x10/0x10
[ 2279.900400] ret_from_fork_asm+0x1b/0x30
[ 2279.900609]
[ 2357.904542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2357.904877] rcu: 1-....: (728044 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=166150
[ 2357.905391] rcu: (t=728198 jiffies g=835033 q=104 ncpus=4)
[ 2357.905681] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2357.906121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2357.906693] Workqueue: netns cleanup_net
[ 2357.906903] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2357.907186] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2357.908109] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2357.908376] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2357.908737] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2357.909095] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2357.909451] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2357.909810] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2357.910172] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2357.910579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2357.910871] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2357.911231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2357.911592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2357.911950] PKRU: 55555554
[ 2357.912092] Call Trace:
[ 2357.912224]
[ 2357.912337] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2357.912567] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2357.912802] ? cpuacct_charge+0x3e/0x120
[ 2357.913007] ? lock_release+0x1d3/0x270
[ 2357.913208] ? lock_acquire+0x179/0x2b0
[ 2357.913407] ? cpuacct_account_field+0x23/0xf0
[ 2357.913638] ? update_process_times+0x5f/0x90
[ 2357.913863] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2357.914136] ? tick_sched_handle+0x33/0x50
[ 2357.914348] ? tick_nohz_highres_handler+0x71/0x90
[ 2357.914595] ? __hrtimer_run_queues+0x86/0x390
[ 2357.914826] ? hrtimer_interrupt+0x100/0x240
[ 2357.915048] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2357.915314] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2357.915569]
[ 2357.915683]
[ 2357.915797] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2357.916074] ? queued_spin_lock_slowpath+0x36/0x310
[ 2357.916325] do_raw_spin_lock+0x9b/0xa0
[ 2357.916527] __mutex_lock+0x205/0x7a0
[ 2357.916719] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2357.916977] ? up_read+0x1b/0x30
[ 2357.917148] ? tc_setup_cb_destroy+0x116/0x180
[ 2357.917380] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2357.917634] refcount_dec_and_mutex_lock+0x35/0x80
[ 2357.917880] __tcf_action_put+0x1e/0x70
[ 2357.918083] tcf_action_destroy+0x31/0x80
[ 2357.918293] tcf_exts_destroy+0x20/0x40
[ 2357.918492] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2357.918765] __fl_delete+0x12d/0x180 [cls_flower]
[ 2357.919012] fl_destroy+0xbd/0x140 [cls_flower]
[ 2357.919251] tcf_proto_destroy+0x1f/0xc0
[ 2357.919454] tcf_chain_flush+0xab/0x170
[ 2357.919653] __tcf_block_put+0xd2/0x190
[ 2357.919852] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2357.920110] __qdisc_destroy+0x51/0x150
[ 2357.920313] dev_shutdown+0x78/0x190
[ 2357.920501] unregister_netdevice_many_notify+0x226/0x7e0
[ 2357.920779] cleanup_net+0x268/0x400
[ 2357.920967] ? process_one_work+0x16c/0x4b0
[ 2357.921183] process_one_work+0x1d6/0x4b0
[ 2357.921394] worker_thread+0x1c1/0x3d0
[ 2357.921591] ? __pfx_worker_thread+0x10/0x10
[ 2357.921811] kthread+0xda/0x110
[ 2357.921980] ? __pfx_kthread+0x10/0x10
[ 2357.922174] ret_from_fork+0x31/0x50
[ 2357.922363] ? __pfx_kthread+0x10/0x10
[ 2357.922558] ret_from_fork_asm+0x1b/0x30
[ 2357.922768]
[ 2435.925542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2435.925877] rcu: 1-....: (806048 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=183688
[ 2435.926389] rcu: (t=806219 jiffies g=835033 q=104 ncpus=4)
[ 2435.926674] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2435.927106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2435.927677] Workqueue: netns cleanup_net
[ 2435.927889] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2435.928172] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2435.929104] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2435.929369] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2435.929730] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2435.930087] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2435.930447] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2435.930807] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2435.931168] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2435.931573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2435.931866] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2435.932227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2435.932586] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2435.932944] PKRU: 55555554
[ 2435.933090] Call Trace:
[ 2435.933224]
[ 2435.933336] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2435.933567] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2435.933803] ? cpuacct_charge+0x3e/0x120
[ 2435.934007] ? lock_release+0x1d3/0x270
[ 2435.934208] ? lock_acquire+0x179/0x2b0
[ 2435.934407] ? cpuacct_account_field+0x23/0xf0
[ 2435.934638] ? update_process_times+0x5f/0x90
[ 2435.934871] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2435.935144] ? tick_sched_handle+0x33/0x50
[ 2435.935354] ? tick_nohz_highres_handler+0x71/0x90
[ 2435.935613] ? __hrtimer_run_queues+0x86/0x390
[ 2435.935845] ? hrtimer_interrupt+0x100/0x240
[ 2435.936067] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2435.936334] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2435.936590]
[ 2435.936703]
[ 2435.936817] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2435.937088] ? queued_spin_lock_slowpath+0x36/0x310
[ 2435.937339] do_raw_spin_lock+0x9b/0xa0
[ 2435.937539] __mutex_lock+0x205/0x7a0
[ 2435.937731] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2435.937988] ? up_read+0x1b/0x30
[ 2435.938160] ? tc_setup_cb_destroy+0x116/0x180
[ 2435.938393] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2435.938648] refcount_dec_and_mutex_lock+0x35/0x80
[ 2435.938894] __tcf_action_put+0x1e/0x70
[ 2435.939104] tcf_action_destroy+0x31/0x80
[ 2435.939312] tcf_exts_destroy+0x20/0x40
[ 2435.939513] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2435.939787] __fl_delete+0x12d/0x180 [cls_flower]
[ 2435.940033] fl_destroy+0xbd/0x140 [cls_flower]
[ 2435.940268] tcf_proto_destroy+0x1f/0xc0
[ 2435.940475] tcf_chain_flush+0xab/0x170
[ 2435.940674] __tcf_block_put+0xd2/0x190
[ 2435.940875] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2435.941132] __qdisc_destroy+0x51/0x150
[ 2435.941333] dev_shutdown+0x78/0x190
[ 2435.941520] unregister_netdevice_many_notify+0x226/0x7e0
[ 2435.941799] cleanup_net+0x268/0x400
[ 2435.941989] ? process_one_work+0x16c/0x4b0
[ 2435.942205] process_one_work+0x1d6/0x4b0
[ 2435.942412] worker_thread+0x1c1/0x3d0
[ 2435.942610] ? __pfx_worker_thread+0x10/0x10
[ 2435.942831] kthread+0xda/0x110
[ 2435.943000] ? __pfx_kthread+0x10/0x10
[ 2435.943194] ret_from_fork+0x31/0x50
[ 2435.943384] ? __pfx_kthread+0x10/0x10
[ 2435.943578] ret_from_fork_asm+0x1b/0x30
[ 2435.943785]
[ 2513.947541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2513.947873] rcu: 1-....: (884053 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=200981
[ 2513.948386] rcu: (t=884241 jiffies g=835033 q=104 ncpus=4)
[ 2513.948675] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2513.949106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2513.949678] Workqueue: netns cleanup_net
[ 2513.949888] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2513.950171] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2513.951098] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2513.951363] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2513.951727] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2513.952087] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2513.952444] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2513.952803] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2513.953164] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2513.953571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2513.953863] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2513.954224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2513.954585] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2513.954943] PKRU: 55555554
[ 2513.955092] Call Trace:
[ 2513.955224]
[ 2513.955337] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2513.955568] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2513.955802] ? cpuacct_charge+0x3e/0x120
[ 2513.956007] ? lock_release+0x1d3/0x270
[ 2513.956208] ? lock_acquire+0x179/0x2b0
[ 2513.956407] ? cpuacct_account_field+0x23/0xf0
[ 2513.956638] ? update_process_times+0x5f/0x90
[ 2513.956864] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2513.957137] ? tick_sched_handle+0x33/0x50
[ 2513.957349] ? tick_nohz_highres_handler+0x71/0x90
[ 2513.957596] ? __hrtimer_run_queues+0x86/0x390
[ 2513.957826] ? hrtimer_interrupt+0x100/0x240
[ 2513.958049] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2513.958314] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2513.958570]
[ 2513.958685]
[ 2513.958799] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2513.959071] ? queued_spin_lock_slowpath+0x36/0x310
[ 2513.959327] do_raw_spin_lock+0x9b/0xa0
[ 2513.959528] __mutex_lock+0x205/0x7a0
[ 2513.959720] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2513.959977] ? up_read+0x1b/0x30
[ 2513.960148] ? tc_setup_cb_destroy+0x116/0x180
[ 2513.960381] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2513.960635] refcount_dec_and_mutex_lock+0x35/0x80
[ 2513.960881] __tcf_action_put+0x1e/0x70
[ 2513.961083] tcf_action_destroy+0x31/0x80
[ 2513.961293] tcf_exts_destroy+0x20/0x40
[ 2513.961492] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2513.961764] __fl_delete+0x12d/0x180 [cls_flower]
[ 2513.962010] fl_destroy+0xbd/0x140 [cls_flower]
[ 2513.962248] tcf_proto_destroy+0x1f/0xc0
[ 2513.962452] tcf_chain_flush+0xab/0x170
[ 2513.962651] __tcf_block_put+0xd2/0x190
[ 2513.962851] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2513.963108] __qdisc_destroy+0x51/0x150
[ 2513.963312] dev_shutdown+0x78/0x190
[ 2513.963500] unregister_netdevice_many_notify+0x226/0x7e0
[ 2513.963778] cleanup_net+0x268/0x400
[ 2513.963965] ? process_one_work+0x16c/0x4b0
[ 2513.964182] process_one_work+0x1d6/0x4b0
[ 2513.964392] worker_thread+0x1c1/0x3d0
[ 2513.964588] ? __pfx_worker_thread+0x10/0x10
[ 2513.964807] kthread+0xda/0x110
[ 2513.964976] ? __pfx_kthread+0x10/0x10
[ 2513.965179] ret_from_fork+0x31/0x50
[ 2513.965368] ? __pfx_kthread+0x10/0x10
[ 2513.965563] ret_from_fork_asm+0x1b/0x30
[ 2513.965772]
[ 2591.969541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2591.969873] rcu: 1-....: (962058 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=218324
[ 2591.970385] rcu: (t=962263 jiffies g=835033 q=104 ncpus=4)
[ 2591.970670] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2591.971102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2591.971673] Workqueue: netns cleanup_net
[ 2591.971883] RIP: 0010:queued_spin_lock_slowpath+0x19/0x310
[ 2591.972170] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 55 41 54 55 48 89 fd 53 66 90 ba 01 00 00 00 <8b> 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d
[ 2591.973096] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2591.973364] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2591.973723] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2591.974082] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2591.974441] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2591.974806] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2591.975165] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2591.975572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2591.975865] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2591.976223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2591.976583] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2591.976940] PKRU: 55555554
[ 2591.977081] Call Trace:
[ 2591.977214]
[ 2591.977326] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2591.977559] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2591.977795] ? lock_acquire+0x179/0x2b0
[ 2591.977996] ? cpuacct_account_field+0x23/0xf0
[ 2591.978227] ? update_process_times+0x5f/0x90
[ 2591.978454] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2591.978728] ? tick_sched_handle+0x33/0x50
[ 2591.978939] ? tick_nohz_highres_handler+0x71/0x90
[ 2591.979185] ? __hrtimer_run_queues+0x86/0x390
[ 2591.979416] ? hrtimer_interrupt+0x100/0x240
[ 2591.979639] ? __do_softirq+0x2c2/0x37a
[ 2591.979839] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2591.980106] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2591.980360]
[ 2591.980473]
[ 2591.980589] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2591.980864] ? queued_spin_lock_slowpath+0x19/0x310
[ 2591.981114] do_raw_spin_lock+0x9b/0xa0
[ 2591.981314] __mutex_lock+0x205/0x7a0
[ 2591.981505] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2591.981763] ? up_read+0x1b/0x30
[ 2591.981935] ? tc_setup_cb_destroy+0x116/0x180
[ 2591.982166] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2591.982419] refcount_dec_and_mutex_lock+0x35/0x80
[ 2591.982667] __tcf_action_put+0x1e/0x70
[ 2591.982871] tcf_action_destroy+0x31/0x80
[ 2591.983078] tcf_exts_destroy+0x20/0x40
[ 2591.983277] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2591.983548] __fl_delete+0x12d/0x180 [cls_flower]
[ 2591.983794] fl_destroy+0xbd/0x140 [cls_flower]
[ 2591.984031] tcf_proto_destroy+0x1f/0xc0
[ 2591.984234] tcf_chain_flush+0xab/0x170
[ 2591.984432] __tcf_block_put+0xd2/0x190
[ 2591.984634] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2591.984899] __qdisc_destroy+0x51/0x150
[ 2591.985102] dev_shutdown+0x78/0x190
[ 2591.985291] unregister_netdevice_many_notify+0x226/0x7e0
[ 2591.985568] cleanup_net+0x268/0x400
[ 2591.985756] ? process_one_work+0x16c/0x4b0
[ 2591.985974] process_one_work+0x1d6/0x4b0
[ 2591.986181] worker_thread+0x1c1/0x3d0
[ 2591.986377] ? __pfx_worker_thread+0x10/0x10
[ 2591.986600] kthread+0xda/0x110
[ 2591.986766] ? __pfx_kthread+0x10/0x10
[ 2591.986959] ret_from_fork+0x31/0x50
[ 2591.987148] ? __pfx_kthread+0x10/0x10
[ 2591.987344] ret_from_fork_asm+0x1b/0x30
[ 2591.987552]
[ 2669.991542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2669.991877] rcu: 1-....: (1040063 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=236297
[ 2669.992396] rcu: (t=1040285 jiffies g=835033 q=104 ncpus=4)
[ 2669.992689] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2669.993122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2669.993696] Workqueue: netns cleanup_net
[ 2669.993909] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2669.994193] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2669.995133] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2669.995400] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2669.995760] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2669.996119] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2669.996477] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2669.996840] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2669.997202] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2669.997612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2669.997905] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2669.998265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2669.998628] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2669.998986] PKRU: 55555554
[ 2669.999130] Call Trace:
[ 2669.999266]
[ 2669.999378] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2669.999608] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2669.999844] ? cpuacct_charge+0x3e/0x120
[ 2670.000048] ? lock_release+0x1d3/0x270
[ 2670.000248] ? lock_acquire+0x179/0x2b0
[ 2670.000448] ? cpuacct_account_field+0x23/0xf0
[ 2670.000679] ? update_process_times+0x5f/0x90
[ 2670.000906] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2670.001178] ? tick_sched_handle+0x33/0x50
[ 2670.001389] ? tick_nohz_highres_handler+0x71/0x90
[ 2670.001637] ? __hrtimer_run_queues+0x86/0x390
[ 2670.001867] ? hrtimer_interrupt+0x100/0x240
[ 2670.002090] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2670.002357] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2670.002612]
[ 2670.002727]
[ 2670.002842] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2670.003114] ? queued_spin_lock_slowpath+0x36/0x310
[ 2670.003367] do_raw_spin_lock+0x9b/0xa0
[ 2670.003567] __mutex_lock+0x205/0x7a0
[ 2670.003758] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2670.004013] ? up_read+0x1b/0x30
[ 2670.004186] ? tc_setup_cb_destroy+0x116/0x180
[ 2670.004428] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2670.004682] refcount_dec_and_mutex_lock+0x35/0x80
[ 2670.004930] __tcf_action_put+0x1e/0x70
[ 2670.005136] tcf_action_destroy+0x31/0x80
[ 2670.005343] tcf_exts_destroy+0x20/0x40
[ 2670.005543] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2670.005816] __fl_delete+0x12d/0x180 [cls_flower]
[ 2670.006062] fl_destroy+0xbd/0x140 [cls_flower]
[ 2670.006297] tcf_proto_destroy+0x1f/0xc0
[ 2670.006504] tcf_chain_flush+0xab/0x170
[ 2670.006703] __tcf_block_put+0xd2/0x190
[ 2670.006902] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2670.007159] __qdisc_destroy+0x51/0x150
[ 2670.007361] dev_shutdown+0x78/0x190
[ 2670.007549] unregister_netdevice_many_notify+0x226/0x7e0
[ 2670.007827] cleanup_net+0x268/0x400
[ 2670.008016] ? process_one_work+0x16c/0x4b0
[ 2670.008232] process_one_work+0x1d6/0x4b0
[ 2670.008439] worker_thread+0x1c1/0x3d0
[ 2670.008641] ? __pfx_worker_thread+0x10/0x10
[ 2670.008862] kthread+0xda/0x110
[ 2670.009030] ? __pfx_kthread+0x10/0x10
[ 2670.009224] ret_from_fork+0x31/0x50
[ 2670.009413] ? __pfx_kthread+0x10/0x10
[ 2670.009608] ret_from_fork_asm+0x1b/0x30
[ 2670.009814]
[ 2748.013541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2748.013884] rcu: 1-....: (1118068 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=253634
[ 2748.014394] rcu: (t=1118307 jiffies g=835033 q=104 ncpus=4)
[ 2748.014686] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2748.015116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2748.015679] Workqueue: netns cleanup_net
[ 2748.015887] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2748.016171] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2748.017088] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2748.017351] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2748.017709] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2748.018061] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2748.018418] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2748.018777] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2748.019134] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2748.019536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2748.019829] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2748.020187] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2748.020540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2748.020898] PKRU: 55555554
[ 2748.021038] Call Trace:
[ 2748.021171]
[ 2748.021281] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2748.021511] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2748.021746] ? cpuacct_charge+0x3e/0x120
[ 2748.021950] ? lock_release+0x1d3/0x270
[ 2748.022149] ? lock_acquire+0x179/0x2b0
[ 2748.022346] ? cpuacct_account_field+0x23/0xf0
[ 2748.022576] ? update_process_times+0x5f/0x90
[ 2748.022802] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2748.023073] ? tick_sched_handle+0x33/0x50
[ 2748.023284] ? tick_nohz_highres_handler+0x71/0x90
[ 2748.023530] ? __hrtimer_run_queues+0x86/0x390
[ 2748.023761] ? hrtimer_interrupt+0x100/0x240
[ 2748.023988] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2748.024255] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2748.024508]
[ 2748.024622]
[ 2748.024736] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2748.025009] ? queued_spin_lock_slowpath+0x36/0x310
[ 2748.025259] do_raw_spin_lock+0x9b/0xa0
[ 2748.025458] __mutex_lock+0x205/0x7a0
[ 2748.025649] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2748.025905] ? up_read+0x1b/0x30
[ 2748.026077] ? tc_setup_cb_destroy+0x116/0x180
[ 2748.026310] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2748.026563] refcount_dec_and_mutex_lock+0x35/0x80
[ 2748.026810] __tcf_action_put+0x1e/0x70
[ 2748.027017] tcf_action_destroy+0x31/0x80
[ 2748.027222] tcf_exts_destroy+0x20/0x40
[ 2748.027421] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2748.027695] __fl_delete+0x12d/0x180 [cls_flower]
[ 2748.027939] fl_destroy+0xbd/0x140 [cls_flower]
[ 2748.028174] tcf_proto_destroy+0x1f/0xc0
[ 2748.028378] tcf_chain_flush+0xab/0x170
[ 2748.028578] __tcf_block_put+0xd2/0x190
[ 2748.028777] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2748.029034] __qdisc_destroy+0x51/0x150
[ 2748.029235] dev_shutdown+0x78/0x190
[ 2748.029423] unregister_netdevice_many_notify+0x226/0x7e0
[ 2748.029701] cleanup_net+0x268/0x400
[ 2748.029888] ? process_one_work+0x16c/0x4b0
[ 2748.030106] process_one_work+0x1d6/0x4b0
[ 2748.030312] worker_thread+0x1c1/0x3d0
[ 2748.030506] ? __pfx_worker_thread+0x10/0x10
[ 2748.030730] kthread+0xda/0x110
[ 2748.030897] ? __pfx_kthread+0x10/0x10
[ 2748.031090] ret_from_fork+0x31/0x50
[ 2748.031279] ? __pfx_kthread+0x10/0x10
[ 2748.031472] ret_from_fork_asm+0x1b/0x30
[ 2748.031679]
[ 2826.035542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2826.035869] rcu: 1-....: (1196073 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=271164
[ 2826.036381] rcu: (t=1196329 jiffies g=835033 q=104 ncpus=4)
[ 2826.036674] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2826.037106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2826.037682] Workqueue: netns cleanup_net
[ 2826.037891] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2826.038174] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2826.039094] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2826.039358] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2826.039719] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2826.040078] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2826.040437] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2826.040794] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2826.041156] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2826.041563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2826.041852] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2826.042212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2826.042571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2826.042931] PKRU: 55555554
[ 2826.043073] Call Trace:
[ 2826.043204]
[ 2826.043317] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2826.043554] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2826.043788] ? cpuacct_charge+0x3e/0x120
[ 2826.043994] ? lock_acquire+0x179/0x2b0
[ 2826.044196] ? cpuacct_account_field+0x23/0xf0
[ 2826.044423] ? update_process_times+0x5f/0x90
[ 2826.044652] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2826.044923] ? tick_sched_handle+0x33/0x50
[ 2826.045136] ? tick_nohz_highres_handler+0x71/0x90
[ 2826.045382] ? __hrtimer_run_queues+0x86/0x390
[ 2826.045611] ? hrtimer_interrupt+0x100/0x240
[ 2826.045833] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2826.046099] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2826.046353]
[ 2826.046466]
[ 2826.046582] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2826.046854] ? queued_spin_lock_slowpath+0x36/0x310
[ 2826.047104] do_raw_spin_lock+0x9b/0xa0
[ 2826.047304] __mutex_lock+0x205/0x7a0
[ 2826.047495] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2826.047754] ? up_read+0x1b/0x30
[ 2826.047924] ? tc_setup_cb_destroy+0x116/0x180
[ 2826.048156] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2826.048409] refcount_dec_and_mutex_lock+0x35/0x80
[ 2826.048656] __tcf_action_put+0x1e/0x70
[ 2826.048858] tcf_action_destroy+0x31/0x80
[ 2826.049066] tcf_exts_destroy+0x20/0x40
[ 2826.049266] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2826.049536] __fl_delete+0x12d/0x180 [cls_flower]
[ 2826.049783] fl_destroy+0xbd/0x140 [cls_flower]
[ 2826.050023] tcf_proto_destroy+0x1f/0xc0
[ 2826.050227] tcf_chain_flush+0xab/0x170
[ 2826.050424] __tcf_block_put+0xd2/0x190
[ 2826.050625] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2826.050883] __qdisc_destroy+0x51/0x150
[ 2826.051085] dev_shutdown+0x78/0x190
[ 2826.051273] unregister_netdevice_many_notify+0x226/0x7e0
[ 2826.051551] cleanup_net+0x268/0x400
[ 2826.051739] ? process_one_work+0x16c/0x4b0
[ 2826.051955] process_one_work+0x1d6/0x4b0
[ 2826.052165] worker_thread+0x1c1/0x3d0
[ 2826.052360] ? __pfx_worker_thread+0x10/0x10
[ 2826.052582] kthread+0xda/0x110
[ 2826.052750] ? __pfx_kthread+0x10/0x10
[ 2826.052944] ret_from_fork+0x31/0x50
[ 2826.053133] ? __pfx_kthread+0x10/0x10
[ 2826.053326] ret_from_fork_asm+0x1b/0x30
[ 2826.053544]
[ 2904.057542] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2904.057872] rcu: 1-....: (1274078 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=288005
[ 2904.058390] rcu: (t=1274351 jiffies g=835033 q=104 ncpus=4)
[ 2904.058685] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2904.059118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2904.059695] Workqueue: netns cleanup_net
[ 2904.059904] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2904.060186] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2904.061115] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2904.061382] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2904.061747] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2904.062108] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2904.062466] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2904.062829] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2904.063197] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2904.063603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2904.063897] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2904.064259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2904.064621] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2904.064987] PKRU: 55555554
[ 2904.065132] Call Trace:
[ 2904.065264]
[ 2904.065378] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2904.065608] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2904.065844] ? cpuacct_charge+0x3e/0x120
[ 2904.066048] ? lock_release+0x1d3/0x270
[ 2904.066251] ? lock_acquire+0x179/0x2b0
[ 2904.066451] ? cpuacct_account_field+0x23/0xf0
[ 2904.066681] ? update_process_times+0x5f/0x90
[ 2904.066909] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2904.067180] ? tick_sched_handle+0x33/0x50
[ 2904.067393] ? tick_nohz_highres_handler+0x71/0x90
[ 2904.067640] ? __hrtimer_run_queues+0x86/0x390
[ 2904.067870] ? hrtimer_interrupt+0x100/0x240
[ 2904.068093] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2904.068360] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2904.068616]
[ 2904.068730]
[ 2904.068845] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2904.069118] ? queued_spin_lock_slowpath+0x36/0x310
[ 2904.069370] do_raw_spin_lock+0x9b/0xa0
[ 2904.069572] __mutex_lock+0x205/0x7a0
[ 2904.069764] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2904.070022] ? up_read+0x1b/0x30
[ 2904.070193] ? tc_setup_cb_destroy+0x116/0x180
[ 2904.070426] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2904.070682] refcount_dec_and_mutex_lock+0x35/0x80
[ 2904.070930] __tcf_action_put+0x1e/0x70
[ 2904.071132] tcf_action_destroy+0x31/0x80
[ 2904.071341] tcf_exts_destroy+0x20/0x40
[ 2904.071543] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2904.071815] __fl_delete+0x12d/0x180 [cls_flower]
[ 2904.072063] fl_destroy+0xbd/0x140 [cls_flower]
[ 2904.072301] tcf_proto_destroy+0x1f/0xc0
[ 2904.072505] tcf_chain_flush+0xab/0x170
[ 2904.072704] __tcf_block_put+0xd2/0x190
[ 2904.072904] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2904.073167] __qdisc_destroy+0x51/0x150
[ 2904.073369] dev_shutdown+0x78/0x190
[ 2904.073558] unregister_netdevice_many_notify+0x226/0x7e0
[ 2904.073837] cleanup_net+0x268/0x400
[ 2904.074025] ? process_one_work+0x16c/0x4b0
[ 2904.074242] process_one_work+0x1d6/0x4b0
[ 2904.074452] worker_thread+0x1c1/0x3d0
[ 2904.074650] ? __pfx_worker_thread+0x10/0x10
[ 2904.074871] kthread+0xda/0x110
[ 2904.075040] ? __pfx_kthread+0x10/0x10
[ 2904.075235] ret_from_fork+0x31/0x50
[ 2904.075424] ? __pfx_kthread+0x10/0x10
[ 2904.075620] ret_from_fork_asm+0x1b/0x30
[ 2904.075828]
[ 2982.079541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2982.079872] rcu: 1-....: (1352083 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=306247
[ 2982.080387] rcu: (t=1352373 jiffies g=835033 q=104 ncpus=4)
[ 2982.080681] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 2982.081114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2982.081690] Workqueue: netns cleanup_net
[ 2982.081897] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 2982.082179] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 2982.083109] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 2982.083374] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 2982.083735] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 2982.084094] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 2982.084453] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 2982.084813] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 2982.085175] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 2982.085583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2982.085873] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 2982.086235] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2982.086596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2982.086955] PKRU: 55555554
[ 2982.087097] Call Trace:
[ 2982.087229]
[ 2982.087342] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 2982.087573] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 2982.087806] ? cpuacct_charge+0x3e/0x120
[ 2982.088013] ? lock_release+0x1d3/0x270
[ 2982.088213] ? lock_acquire+0x179/0x2b0
[ 2982.088411] ? cpuacct_account_field+0x23/0xf0
[ 2982.088642] ? update_process_times+0x5f/0x90
[ 2982.088867] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2982.089139] ? tick_sched_handle+0x33/0x50
[ 2982.089349] ? tick_nohz_highres_handler+0x71/0x90
[ 2982.089597] ? __hrtimer_run_queues+0x86/0x390
[ 2982.089827] ? hrtimer_interrupt+0x100/0x240
[ 2982.090049] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 2982.090314] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 2982.090571]
[ 2982.090685]
[ 2982.090799] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2982.091070] ? queued_spin_lock_slowpath+0x36/0x310
[ 2982.091321] do_raw_spin_lock+0x9b/0xa0
[ 2982.091522] __mutex_lock+0x205/0x7a0
[ 2982.091716] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2982.091973] ? up_read+0x1b/0x30
[ 2982.092148] ? tc_setup_cb_destroy+0x116/0x180
[ 2982.092380] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 2982.092635] refcount_dec_and_mutex_lock+0x35/0x80
[ 2982.092885] __tcf_action_put+0x1e/0x70
[ 2982.093094] tcf_action_destroy+0x31/0x80
[ 2982.093302] tcf_exts_destroy+0x20/0x40
[ 2982.093501] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 2982.093773] __fl_delete+0x12d/0x180 [cls_flower]
[ 2982.094018] fl_destroy+0xbd/0x140 [cls_flower]
[ 2982.094255] tcf_proto_destroy+0x1f/0xc0
[ 2982.094458] tcf_chain_flush+0xab/0x170
[ 2982.094657] __tcf_block_put+0xd2/0x190
[ 2982.094857] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 2982.095115] __qdisc_destroy+0x51/0x150
[ 2982.095318] dev_shutdown+0x78/0x190
[ 2982.095506] unregister_netdevice_many_notify+0x226/0x7e0
[ 2982.095781] cleanup_net+0x268/0x400
[ 2982.095969] ? process_one_work+0x16c/0x4b0
[ 2982.096187] process_one_work+0x1d6/0x4b0
[ 2982.096395] worker_thread+0x1c1/0x3d0
[ 2982.096591] ? __pfx_worker_thread+0x10/0x10
[ 2982.096812] kthread+0xda/0x110
[ 2982.096978] ? __pfx_kthread+0x10/0x10
[ 2982.097172] ret_from_fork+0x31/0x50
[ 2982.097360] ? __pfx_kthread+0x10/0x10
[ 2982.097556] ret_from_fork_asm+0x1b/0x30
[ 2982.097765]
[ 3060.101541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3060.101868] rcu: 1-....: (1430088 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=324162
[ 3060.102386] rcu: (t=1430395 jiffies g=835033 q=104 ncpus=4)
[ 3060.102682] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3060.103115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3060.103690] Workqueue: netns cleanup_net
[ 3060.103898] RIP: 0010:queued_spin_lock_slowpath+0x1c/0x310
[ 3060.104179] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 55 41 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 <85> c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc
[ 3060.105106] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3060.105371] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3060.105733] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3060.106093] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3060.106451] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3060.106811] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3060.107172] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3060.107579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3060.107870] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3060.108231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3060.108592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3060.108951] PKRU: 55555554
[ 3060.109093] Call Trace:
[ 3060.109224]
[ 3060.109337] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3060.109568] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3060.109803] ? cpuacct_charge+0x3e/0x120
[ 3060.110007] ? lock_release+0x1d3/0x270
[ 3060.110208] ? lock_acquire+0x179/0x2b0
[ 3060.110406] ? cpuacct_account_field+0x23/0xf0
[ 3060.110637] ? update_process_times+0x5f/0x90
[ 3060.110863] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3060.111136] ? tick_sched_handle+0x33/0x50
[ 3060.111347] ? tick_nohz_highres_handler+0x71/0x90
[ 3060.111594] ? __hrtimer_run_queues+0x86/0x390
[ 3060.111824] ? hrtimer_interrupt+0x100/0x240
[ 3060.112046] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3060.112319] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3060.112574]
[ 3060.112688]
[ 3060.112802] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3060.113073] ? queued_spin_lock_slowpath+0x1c/0x310
[ 3060.113324] do_raw_spin_lock+0x9b/0xa0
[ 3060.113526] __mutex_lock+0x205/0x7a0
[ 3060.113717] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3060.113973] ? up_read+0x1b/0x30
[ 3060.114144] ? tc_setup_cb_destroy+0x116/0x180
[ 3060.114376] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3060.114634] refcount_dec_and_mutex_lock+0x35/0x80
[ 3060.114879] __tcf_action_put+0x1e/0x70
[ 3060.115080] tcf_action_destroy+0x31/0x80
[ 3060.115290] tcf_exts_destroy+0x20/0x40
[ 3060.115489] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3060.115760] __fl_delete+0x12d/0x180 [cls_flower]
[ 3060.116006] fl_destroy+0xbd/0x140 [cls_flower]
[ 3060.116243] tcf_proto_destroy+0x1f/0xc0
[ 3060.116446] tcf_chain_flush+0xab/0x170
[ 3060.116644] __tcf_block_put+0xd2/0x190
[ 3060.116843] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3060.117100] __qdisc_destroy+0x51/0x150
[ 3060.117302] dev_shutdown+0x78/0x190
[ 3060.117489] unregister_netdevice_many_notify+0x226/0x7e0
[ 3060.117766] cleanup_net+0x268/0x400
[ 3060.117954] ? process_one_work+0x16c/0x4b0
[ 3060.118169] process_one_work+0x1d6/0x4b0
[ 3060.118379] worker_thread+0x1c1/0x3d0
[ 3060.118575] ? __pfx_worker_thread+0x10/0x10
[ 3060.118795] kthread+0xda/0x110
[ 3060.118963] ? __pfx_kthread+0x10/0x10
[ 3060.119156] ret_from_fork+0x31/0x50
[ 3060.119345] ? __pfx_kthread+0x10/0x10
[ 3060.119538] ret_from_fork_asm+0x1b/0x30
[ 3060.119746]
[ 3138.123541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3138.123873] rcu: 1-....: (1508093 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=341939
[ 3138.124385] rcu: (t=1508417 jiffies g=835033 q=104 ncpus=4)
[ 3138.124677] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3138.125109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3138.125680] Workqueue: netns cleanup_net
[ 3138.125888] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3138.126171] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3138.127086] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3138.127351] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3138.127707] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3138.128066] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3138.128425] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3138.128788] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3138.129148] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3138.129557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3138.129849] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3138.130208] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3138.130569] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3138.130929] PKRU: 55555554
[ 3138.131071] Call Trace:
[ 3138.131203]
[ 3138.131315] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3138.131547] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3138.131780] ? cpuacct_charge+0x3e/0x120
[ 3138.131993] ? lock_release+0x1d3/0x270
[ 3138.132194] ? lock_acquire+0x179/0x2b0
[ 3138.132393] ? cpuacct_account_field+0x23/0xf0
[ 3138.132624] ? update_process_times+0x5f/0x90
[ 3138.132848] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3138.133123] ? tick_sched_handle+0x33/0x50
[ 3138.133333] ? tick_nohz_highres_handler+0x71/0x90
[ 3138.133580] ? __hrtimer_run_queues+0x86/0x390
[ 3138.133811] ? hrtimer_interrupt+0x100/0x240
[ 3138.134031] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3138.134298] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3138.134552]
[ 3138.134665]
[ 3138.134779] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3138.135053] ? queued_spin_lock_slowpath+0x36/0x310
[ 3138.135304] do_raw_spin_lock+0x9b/0xa0
[ 3138.135506] __mutex_lock+0x205/0x7a0
[ 3138.135697] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3138.135953] ? up_read+0x1b/0x30
[ 3138.136125] ? tc_setup_cb_destroy+0x116/0x180
[ 3138.136355] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3138.136609] refcount_dec_and_mutex_lock+0x35/0x80
[ 3138.136856] __tcf_action_put+0x1e/0x70
[ 3138.137059] tcf_action_destroy+0x31/0x80
[ 3138.137267] tcf_exts_destroy+0x20/0x40
[ 3138.137466] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3138.137738] __fl_delete+0x12d/0x180 [cls_flower]
[ 3138.137984] fl_destroy+0xbd/0x140 [cls_flower]
[ 3138.138222] tcf_proto_destroy+0x1f/0xc0
[ 3138.138424] tcf_chain_flush+0xab/0x170
[ 3138.138623] __tcf_block_put+0xd2/0x190
[ 3138.138822] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3138.139080] __qdisc_destroy+0x51/0x150
[ 3138.139282] dev_shutdown+0x78/0x190
[ 3138.139470] unregister_netdevice_many_notify+0x226/0x7e0
[ 3138.139747] cleanup_net+0x268/0x400
[ 3138.139935] ? process_one_work+0x16c/0x4b0
[ 3138.140152] process_one_work+0x1d6/0x4b0
[ 3138.140360] worker_thread+0x1c1/0x3d0
[ 3138.140557] ? __pfx_worker_thread+0x10/0x10
[ 3138.140779] kthread+0xda/0x110
[ 3138.140946] ? __pfx_kthread+0x10/0x10
[ 3138.141140] ret_from_fork+0x31/0x50
[ 3138.141333] ? __pfx_kthread+0x10/0x10
[ 3138.141528] ret_from_fork_asm+0x1b/0x30
[ 3138.141738]
[ 3216.144541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3216.144867] rcu: 1-....: (1586097 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=360810
[ 3216.145380] rcu: (t=1586438 jiffies g=835033 q=104 ncpus=4)
[ 3216.145674] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3216.146105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3216.146677] Workqueue: netns cleanup_net
[ 3216.146884] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3216.147167] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3216.148087] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3216.148352] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3216.148711] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3216.149070] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3216.149428] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3216.149787] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3216.150146] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3216.150553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3216.150845] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3216.151204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3216.151569] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3216.151928] PKRU: 55555554
[ 3216.152069] Call Trace:
[ 3216.152201]
[ 3216.152314] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3216.152546] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3216.152778] ? cpuacct_charge+0x3e/0x120
[ 3216.152985] ? lock_acquire+0x179/0x2b0
[ 3216.153185] ? cpuacct_account_field+0x23/0xf0
[ 3216.153413] ? update_process_times+0x5f/0x90
[ 3216.153641] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3216.153913] ? tick_sched_handle+0x33/0x50
[ 3216.154124] ? tick_nohz_highres_handler+0x71/0x90
[ 3216.154371] ? __hrtimer_run_queues+0x86/0x390
[ 3216.154602] ? hrtimer_interrupt+0x100/0x240
[ 3216.154828] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3216.155095] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3216.155348]
[ 3216.155462]
[ 3216.155576] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3216.155848] ? queued_spin_lock_slowpath+0x36/0x310
[ 3216.156099] do_raw_spin_lock+0x9b/0xa0
[ 3216.156300] __mutex_lock+0x205/0x7a0
[ 3216.156491] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3216.156748] ? up_read+0x1b/0x30
[ 3216.156919] ? tc_setup_cb_destroy+0x116/0x180
[ 3216.157150] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3216.157402] refcount_dec_and_mutex_lock+0x35/0x80
[ 3216.157649] __tcf_action_put+0x1e/0x70
[ 3216.157850] tcf_action_destroy+0x31/0x80
[ 3216.158059] tcf_exts_destroy+0x20/0x40
[ 3216.158258] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3216.158528] __fl_delete+0x12d/0x180 [cls_flower]
[ 3216.158777] fl_destroy+0xbd/0x140 [cls_flower]
[ 3216.159014] tcf_proto_destroy+0x1f/0xc0
[ 3216.159217] tcf_chain_flush+0xab/0x170
[ 3216.159414] __tcf_block_put+0xd2/0x190
[ 3216.159614] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3216.159870] __qdisc_destroy+0x51/0x150
[ 3216.160073] dev_shutdown+0x78/0x190
[ 3216.160260] unregister_netdevice_many_notify+0x226/0x7e0
[ 3216.160536] cleanup_net+0x268/0x400
[ 3216.160725] ? process_one_work+0x16c/0x4b0
[ 3216.160941] process_one_work+0x1d6/0x4b0
[ 3216.161151] worker_thread+0x1c1/0x3d0
[ 3216.161345] ? __pfx_worker_thread+0x10/0x10
[ 3216.161571] kthread+0xda/0x110
[ 3216.161739] ? __pfx_kthread+0x10/0x10
[ 3216.161933] ret_from_fork+0x31/0x50
[ 3216.162121] ? __pfx_kthread+0x10/0x10
[ 3216.162314] ret_from_fork_asm+0x1b/0x30
[ 3216.162526]
[ 3294.166552] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3294.166885] rcu: 1-....: (1664102 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=378362
[ 3294.167401] rcu: (t=1664460 jiffies g=835033 q=104 ncpus=4)
[ 3294.167697] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3294.168132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3294.168709] Workqueue: netns cleanup_net
[ 3294.168920] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3294.169205] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3294.170132] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3294.170400] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3294.170771] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3294.171136] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3294.171498] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3294.171860] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3294.172221] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3294.172629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3294.172924] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3294.173285] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3294.173646] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3294.174008] PKRU: 55555554
[ 3294.174150] Call Trace:
[ 3294.174288]
[ 3294.174405] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3294.174637] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3294.174874] ? cpuacct_charge+0x3e/0x120
[ 3294.175078] ? lock_release+0x1d3/0x270
[ 3294.175285] ? lock_acquire+0x179/0x2b0
[ 3294.175485] ? cpuacct_account_field+0x23/0xf0
[ 3294.175714] ? update_process_times+0x5f/0x90
[ 3294.175941] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3294.176213] ? tick_sched_handle+0x33/0x50
[ 3294.176425] ? tick_nohz_highres_handler+0x71/0x90
[ 3294.176672] ? __hrtimer_run_queues+0x86/0x390
[ 3294.176902] ? hrtimer_interrupt+0x100/0x240
[ 3294.177126] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3294.177394] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3294.177649]
[ 3294.177764]
[ 3294.177878] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3294.178151] ? queued_spin_lock_slowpath+0x36/0x310
[ 3294.178403] do_raw_spin_lock+0x9b/0xa0
[ 3294.178604] __mutex_lock+0x205/0x7a0
[ 3294.178798] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3294.179055] ? up_read+0x1b/0x30
[ 3294.179227] ? tc_setup_cb_destroy+0x116/0x180
[ 3294.179461] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3294.179715] refcount_dec_and_mutex_lock+0x35/0x80
[ 3294.179962] __tcf_action_put+0x1e/0x70
[ 3294.180165] tcf_action_destroy+0x31/0x80
[ 3294.180373] tcf_exts_destroy+0x20/0x40
[ 3294.180574] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3294.180846] __fl_delete+0x12d/0x180 [cls_flower]
[ 3294.181099] fl_destroy+0xbd/0x140 [cls_flower]
[ 3294.181337] tcf_proto_destroy+0x1f/0xc0
[ 3294.181542] tcf_chain_flush+0xab/0x170
[ 3294.181741] __tcf_block_put+0xd2/0x190
[ 3294.181942] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3294.182199] __qdisc_destroy+0x51/0x150
[ 3294.182401] dev_shutdown+0x78/0x190
[ 3294.182589] unregister_netdevice_many_notify+0x226/0x7e0
[ 3294.182867] cleanup_net+0x268/0x400
[ 3294.183056] ? process_one_work+0x16c/0x4b0
[ 3294.183272] process_one_work+0x1d6/0x4b0
[ 3294.183482] worker_thread+0x1c1/0x3d0
[ 3294.183680] ? __pfx_worker_thread+0x10/0x10
[ 3294.183899] kthread+0xda/0x110
[ 3294.184067] ? __pfx_kthread+0x10/0x10
[ 3294.184263] ret_from_fork+0x31/0x50
[ 3294.184452] ? __pfx_kthread+0x10/0x10
[ 3294.184648] ret_from_fork_asm+0x1b/0x30
[ 3294.184857]
[ 3372.188541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3372.188873] rcu: 1-....: (1742107 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=396684
[ 3372.189389] rcu: (t=1742482 jiffies g=835033 q=104 ncpus=4)
[ 3372.189680] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3372.190114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3372.190687] Workqueue: netns cleanup_net
[ 3372.190908] RIP: 0010:queued_spin_lock_slowpath+0x19/0x310
[ 3372.191190] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 55 41 54 55 48 89 fd 53 66 90 ba 01 00 00 00 <8b> 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d
[ 3372.192117] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3372.192384] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3372.192746] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3372.193106] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3372.193464] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3372.193824] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3372.194186] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3372.194592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3372.194886] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3372.195247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3372.195607] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3372.195965] PKRU: 55555554
[ 3372.196110] Call Trace:
[ 3372.196241]
[ 3372.196353] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3372.196581] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3372.196817] ? cpuacct_charge+0x3e/0x120
[ 3372.197021] ? lock_acquire+0x179/0x2b0
[ 3372.197223] ? cpuacct_account_field+0x23/0xf0
[ 3372.197452] ? update_process_times+0x5f/0x90
[ 3372.197680] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3372.197956] ? tick_sched_handle+0x33/0x50
[ 3372.198167] ? tick_nohz_highres_handler+0x71/0x90
[ 3372.198412] ? __hrtimer_run_queues+0x86/0x390
[ 3372.198645] ? hrtimer_interrupt+0x100/0x240
[ 3372.198868] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3372.199134] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3372.199388]
[ 3372.199502]
[ 3372.199618] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3372.199889] ? queued_spin_lock_slowpath+0x19/0x310
[ 3372.200140] do_raw_spin_lock+0x9b/0xa0
[ 3372.200340] __mutex_lock+0x205/0x7a0
[ 3372.200530] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3372.200791] ? up_read+0x1b/0x30
[ 3372.200965] ? tc_setup_cb_destroy+0x116/0x180
[ 3372.201197] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3372.201451] refcount_dec_and_mutex_lock+0x35/0x80
[ 3372.201699] __tcf_action_put+0x1e/0x70
[ 3372.201901] tcf_action_destroy+0x31/0x80
[ 3372.202108] tcf_exts_destroy+0x20/0x40
[ 3372.202307] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3372.202581] __fl_delete+0x12d/0x180 [cls_flower]
[ 3372.202826] fl_destroy+0xbd/0x140 [cls_flower]
[ 3372.203066] tcf_proto_destroy+0x1f/0xc0
[ 3372.203272] tcf_chain_flush+0xab/0x170
[ 3372.203471] __tcf_block_put+0xd2/0x190
[ 3372.203671] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3372.203930] __qdisc_destroy+0x51/0x150
[ 3372.204131] dev_shutdown+0x78/0x190
[ 3372.204317] unregister_netdevice_many_notify+0x226/0x7e0
[ 3372.204596] cleanup_net+0x268/0x400
[ 3372.204784] ? process_one_work+0x16c/0x4b0
[ 3372.205001] process_one_work+0x1d6/0x4b0
[ 3372.205208] worker_thread+0x1c1/0x3d0
[ 3372.205404] ? __pfx_worker_thread+0x10/0x10
[ 3372.205627] kthread+0xda/0x110
[ 3372.205796] ? __pfx_kthread+0x10/0x10
[ 3372.205991] ret_from_fork+0x31/0x50
[ 3372.206180] ? __pfx_kthread+0x10/0x10
[ 3372.206374] ret_from_fork_asm+0x1b/0x30
[ 3372.206582]
[ 3450.210541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3450.210865] rcu: 1-....: (1820112 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=414108
[ 3450.211380] rcu: (t=1820504 jiffies g=835033 q=104 ncpus=4)
[ 3450.211673] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3450.212108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3450.212682] Workqueue: netns cleanup_net
[ 3450.212889] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3450.213173] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3450.214098] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3450.214364] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3450.214727] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3450.215089] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3450.215450] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3450.215809] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3450.216174] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3450.216583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3450.216876] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3450.217237] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3450.217599] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3450.217960] PKRU: 55555554
[ 3450.218102] Call Trace:
[ 3450.218236]
[ 3450.218350] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3450.218581] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3450.218815] ? cpuacct_charge+0x3e/0x120
[ 3450.219022] ? lock_acquire+0x179/0x2b0
[ 3450.219223] ? cpuacct_account_field+0x23/0xf0
[ 3450.219452] ? update_process_times+0x5f/0x90
[ 3450.219679] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3450.219950] ? tick_sched_handle+0x33/0x50
[ 3450.220163] ? tick_nohz_highres_handler+0x71/0x90
[ 3450.220415] ? __hrtimer_run_queues+0x86/0x390
[ 3450.220644] ? hrtimer_interrupt+0x100/0x240
[ 3450.220867] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3450.221134] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3450.221387]
[ 3450.221501]
[ 3450.221616] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3450.221888] ? queued_spin_lock_slowpath+0x36/0x310
[ 3450.222139] do_raw_spin_lock+0x9b/0xa0
[ 3450.222339] __mutex_lock+0x205/0x7a0
[ 3450.222531] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3450.222788] ? up_read+0x1b/0x30
[ 3450.222958] ? tc_setup_cb_destroy+0x116/0x180
[ 3450.223190] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3450.223443] refcount_dec_and_mutex_lock+0x35/0x80
[ 3450.223690] __tcf_action_put+0x1e/0x70
[ 3450.223891] tcf_action_destroy+0x31/0x80
[ 3450.224101] tcf_exts_destroy+0x20/0x40
[ 3450.224301] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3450.224570] __fl_delete+0x12d/0x180 [cls_flower]
[ 3450.224817] fl_destroy+0xbd/0x140 [cls_flower]
[ 3450.225054] tcf_proto_destroy+0x1f/0xc0
[ 3450.225258] tcf_chain_flush+0xab/0x170
[ 3450.225456] __tcf_block_put+0xd2/0x190
[ 3450.225656] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3450.225913] __qdisc_destroy+0x51/0x150
[ 3450.226114] dev_shutdown+0x78/0x190
[ 3450.226302] unregister_netdevice_many_notify+0x226/0x7e0
[ 3450.226580] cleanup_net+0x268/0x400
[ 3450.226768] ? process_one_work+0x16c/0x4b0
[ 3450.226984] process_one_work+0x1d6/0x4b0
[ 3450.227194] worker_thread+0x1c1/0x3d0
[ 3450.227389] ? __pfx_worker_thread+0x10/0x10
[ 3450.227609] kthread+0xda/0x110
[ 3450.227777] ? __pfx_kthread+0x10/0x10
[ 3450.227972] ret_from_fork+0x31/0x50
[ 3450.228160] ? __pfx_kthread+0x10/0x10
[ 3450.228354] ret_from_fork_asm+0x1b/0x30
[ 3450.228561]
[ 3528.232540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3528.232867] rcu: 1-....: (1898117 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=431613
[ 3528.233382] rcu: (t=1898526 jiffies g=835033 q=104 ncpus=4)
[ 3528.233674] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3528.234108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3528.234680] Workqueue: netns cleanup_net
[ 3528.234886] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3528.235168] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3528.236092] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3528.236358] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3528.236720] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3528.237081] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3528.237440] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3528.237799] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3528.238162] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3528.238569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3528.238861] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3528.239223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3528.239584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3528.239950] PKRU: 55555554
[ 3528.240094] Call Trace:
[ 3528.240225]
[ 3528.240337] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3528.240566] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3528.240802] ? __mod_timer+0x274/0x3c0
[ 3528.240998] ? lock_release+0x1d3/0x270
[ 3528.241200] ? lock_acquire+0x179/0x2b0
[ 3528.241400] ? lock_acquire+0x179/0x2b0
[ 3528.241599] ? __pfx_tcp_orphan_update+0x10/0x10
[ 3528.241839] ? cpuacct_account_field+0x23/0xf0
[ 3528.242068] ? update_process_times+0x5f/0x90
[ 3528.242295] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3528.242567] ? tick_sched_handle+0x33/0x50
[ 3528.242780] ? tick_nohz_highres_handler+0x71/0x90
[ 3528.243027] ? __hrtimer_run_queues+0x86/0x390
[ 3528.243257] ? hrtimer_interrupt+0x100/0x240
[ 3528.243481] ? __do_softirq+0x2c2/0x37a
[ 3528.243681] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3528.243947] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3528.244201]
[ 3528.244316]
[ 3528.244430] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3528.244704] ? queued_spin_lock_slowpath+0x36/0x310
[ 3528.244956] do_raw_spin_lock+0x9b/0xa0
[ 3528.245157] __mutex_lock+0x205/0x7a0
[ 3528.245348] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3528.245606] ? up_read+0x1b/0x30
[ 3528.245777] ? tc_setup_cb_destroy+0x116/0x180
[ 3528.246009] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3528.246263] refcount_dec_and_mutex_lock+0x35/0x80
[ 3528.246509] __tcf_action_put+0x1e/0x70
[ 3528.246714] tcf_action_destroy+0x31/0x80
[ 3528.246925] tcf_exts_destroy+0x20/0x40
[ 3528.247124] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3528.247395] __fl_delete+0x12d/0x180 [cls_flower]
[ 3528.247642] fl_destroy+0xbd/0x140 [cls_flower]
[ 3528.247881] tcf_proto_destroy+0x1f/0xc0
[ 3528.248085] tcf_chain_flush+0xab/0x170
[ 3528.248283] __tcf_block_put+0xd2/0x190
[ 3528.248482] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3528.248742] __qdisc_destroy+0x51/0x150
[ 3528.248945] dev_shutdown+0x78/0x190
[ 3528.249132] unregister_netdevice_many_notify+0x226/0x7e0
[ 3528.249408] cleanup_net+0x268/0x400
[ 3528.249598] ? process_one_work+0x16c/0x4b0
[ 3528.249815] process_one_work+0x1d6/0x4b0
[ 3528.250031] worker_thread+0x1c1/0x3d0
[ 3528.250227] ? __pfx_worker_thread+0x10/0x10
[ 3528.250448] kthread+0xda/0x110
[ 3528.250616] ? __pfx_kthread+0x10/0x10
[ 3528.250811] ret_from_fork+0x31/0x50
[ 3528.251005] ? __pfx_kthread+0x10/0x10
[ 3528.251199] ret_from_fork_asm+0x1b/0x30
[ 3528.251408]
[ 3606.254540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3606.254862] rcu: 1-....: (1976122 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=450229
[ 3606.255374] rcu: (t=1976548 jiffies g=835033 q=104 ncpus=4)
[ 3606.255670] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3606.256100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3606.256673] Workqueue: netns cleanup_net
[ 3606.256885] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3606.257169] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3606.258092] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3606.258358] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3606.258717] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3606.259075] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3606.259433] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3606.259797] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3606.260156] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3606.260560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3606.260853] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3606.261212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3606.261569] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3606.261928] PKRU: 55555554
[ 3606.262069] Call Trace:
[ 3606.262204]
[ 3606.262322] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3606.262553] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3606.262789] ? cpuacct_charge+0x3e/0x120
[ 3606.262996] ? lock_release+0x1d3/0x270
[ 3606.263198] ? lock_acquire+0x179/0x2b0
[ 3606.263398] ? cpuacct_account_field+0x23/0xf0
[ 3606.263625] ? update_process_times+0x5f/0x90
[ 3606.263853] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3606.264123] ? tick_sched_handle+0x33/0x50
[ 3606.264336] ? tick_nohz_highres_handler+0x71/0x90
[ 3606.264581] ? __hrtimer_run_queues+0x86/0x390
[ 3606.264810] ? hrtimer_interrupt+0x100/0x240
[ 3606.265034] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3606.265300] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3606.265553]
[ 3606.265666]
[ 3606.265781] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3606.266052] ? queued_spin_lock_slowpath+0x36/0x310
[ 3606.266303] do_raw_spin_lock+0x9b/0xa0
[ 3606.266503] __mutex_lock+0x205/0x7a0
[ 3606.266695] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3606.266952] ? up_read+0x1b/0x30
[ 3606.267123] ? tc_setup_cb_destroy+0x116/0x180
[ 3606.267356] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3606.267608] refcount_dec_and_mutex_lock+0x35/0x80
[ 3606.267855] __tcf_action_put+0x1e/0x70
[ 3606.268059] tcf_action_destroy+0x31/0x80
[ 3606.268268] tcf_exts_destroy+0x20/0x40
[ 3606.268468] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3606.268739] __fl_delete+0x12d/0x180 [cls_flower]
[ 3606.268984] fl_destroy+0xbd/0x140 [cls_flower]
[ 3606.269222] tcf_proto_destroy+0x1f/0xc0
[ 3606.269425] tcf_chain_flush+0xab/0x170
[ 3606.269627] __tcf_block_put+0xd2/0x190
[ 3606.269827] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3606.270083] __qdisc_destroy+0x51/0x150
[ 3606.270286] dev_shutdown+0x78/0x190
[ 3606.270474] unregister_netdevice_many_notify+0x226/0x7e0
[ 3606.270749] cleanup_net+0x268/0x400
[ 3606.270937] ? process_one_work+0x16c/0x4b0
[ 3606.271152] process_one_work+0x1d6/0x4b0
[ 3606.271362] worker_thread+0x1c1/0x3d0
[ 3606.271558] ? __pfx_worker_thread+0x10/0x10
[ 3606.271778] kthread+0xda/0x110
[ 3606.271946] ? __pfx_kthread+0x10/0x10
[ 3606.272140] ret_from_fork+0x31/0x50
[ 3606.272328] ? __pfx_kthread+0x10/0x10
[ 3606.272522] ret_from_fork_asm+0x1b/0x30
[ 3606.272731]
[ 3684.276541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3684.276864] rcu: 1-....: (2054127 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=467060
[ 3684.277377] rcu: (t=2054570 jiffies g=835033 q=104 ncpus=4)
[ 3684.277668] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3684.278101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3684.278673] Workqueue: netns cleanup_net
[ 3684.278880] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3684.279165] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3684.280091] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3684.280357] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3684.280718] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3684.281078] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3684.281435] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3684.281795] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3684.282157] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3684.282563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3684.282855] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3684.283216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3684.283577] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3684.283936] PKRU: 55555554
[ 3684.284079] Call Trace:
[ 3684.284211]
[ 3684.284323] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3684.284551] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3684.284787] ? cpuacct_charge+0x3e/0x120
[ 3684.284990] ? lock_release+0x1d3/0x270
[ 3684.285191] ? lock_acquire+0x179/0x2b0
[ 3684.285392] ? cpuacct_account_field+0x23/0xf0
[ 3684.285620] ? update_process_times+0x5f/0x90
[ 3684.285848] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3684.286120] ? tick_sched_handle+0x33/0x50
[ 3684.286333] ? tick_nohz_highres_handler+0x71/0x90
[ 3684.286581] ? __hrtimer_run_queues+0x86/0x390
[ 3684.286811] ? hrtimer_interrupt+0x100/0x240
[ 3684.287035] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3684.287301] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3684.287555]
[ 3684.287669]
[ 3684.287784] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3684.288055] ? queued_spin_lock_slowpath+0x36/0x310
[ 3684.288306] do_raw_spin_lock+0x9b/0xa0
[ 3684.288506] __mutex_lock+0x205/0x7a0
[ 3684.288697] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3684.288953] ? up_read+0x1b/0x30
[ 3684.289128] ? tc_setup_cb_destroy+0x116/0x180
[ 3684.289365] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3684.289619] refcount_dec_and_mutex_lock+0x35/0x80
[ 3684.289867] __tcf_action_put+0x1e/0x70
[ 3684.290070] tcf_action_destroy+0x31/0x80
[ 3684.290277] tcf_exts_destroy+0x20/0x40
[ 3684.290478] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3684.290749] __fl_delete+0x12d/0x180 [cls_flower]
[ 3684.290996] fl_destroy+0xbd/0x140 [cls_flower]
[ 3684.291233] tcf_proto_destroy+0x1f/0xc0
[ 3684.291437] tcf_chain_flush+0xab/0x170
[ 3684.291635] __tcf_block_put+0xd2/0x190
[ 3684.291834] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3684.292090] __qdisc_destroy+0x51/0x150
[ 3684.292293] dev_shutdown+0x78/0x190
[ 3684.292482] unregister_netdevice_many_notify+0x226/0x7e0
[ 3684.292764] cleanup_net+0x268/0x400
[ 3684.292953] ? process_one_work+0x16c/0x4b0
[ 3684.293169] process_one_work+0x1d6/0x4b0
[ 3684.293378] worker_thread+0x1c1/0x3d0
[ 3684.293574] ? __pfx_worker_thread+0x10/0x10
[ 3684.293795] kthread+0xda/0x110
[ 3684.293962] ? __pfx_kthread+0x10/0x10
[ 3684.294157] ret_from_fork+0x31/0x50
[ 3684.294347] ? __pfx_kthread+0x10/0x10
[ 3684.294540] ret_from_fork_asm+0x1b/0x30
[ 3684.294747]
[ 3762.298540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3762.298876] rcu: 1-....: (2132132 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=483330
[ 3762.299391] rcu: (t=2132592 jiffies g=835033 q=104 ncpus=4)
[ 3762.299680] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3762.300111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3762.300682] Workqueue: netns cleanup_net
[ 3762.300889] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3762.301171] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3762.302086] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3762.302350] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3762.302708] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3762.303065] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3762.303425] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3762.303785] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3762.304145] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3762.304551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3762.304844] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3762.305204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3762.305562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3762.305922] PKRU: 55555554
[ 3762.306063] Call Trace:
[ 3762.306195]
[ 3762.306305] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3762.306536] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3762.306770] ? cpuacct_charge+0x3e/0x120
[ 3762.306973] ? lock_release+0x1d3/0x270
[ 3762.307173] ? lock_acquire+0x179/0x2b0
[ 3762.307370] ? cpuacct_account_field+0x23/0xf0
[ 3762.307603] ? update_process_times+0x5f/0x90
[ 3762.307830] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3762.308100] ? tick_sched_handle+0x33/0x50
[ 3762.308309] ? tick_nohz_highres_handler+0x71/0x90
[ 3762.308555] ? __hrtimer_run_queues+0x86/0x390
[ 3762.308791] ? hrtimer_interrupt+0x100/0x240
[ 3762.309013] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3762.309281] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3762.309534]
[ 3762.309648]
[ 3762.309761] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3762.310032] ? queued_spin_lock_slowpath+0x36/0x310
[ 3762.310282] do_raw_spin_lock+0x9b/0xa0
[ 3762.310481] __mutex_lock+0x205/0x7a0
[ 3762.310672] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3762.310926] ? up_read+0x1b/0x30
[ 3762.311098] ? tc_setup_cb_destroy+0x116/0x180
[ 3762.311331] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3762.311584] refcount_dec_and_mutex_lock+0x35/0x80
[ 3762.311830] __tcf_action_put+0x1e/0x70
[ 3762.312032] tcf_action_destroy+0x31/0x80
[ 3762.312238] tcf_exts_destroy+0x20/0x40
[ 3762.312436] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3762.312710] __fl_delete+0x12d/0x180 [cls_flower]
[ 3762.312955] fl_destroy+0xbd/0x140 [cls_flower]
[ 3762.313191] tcf_proto_destroy+0x1f/0xc0
[ 3762.313394] tcf_chain_flush+0xab/0x170
[ 3762.313593] __tcf_block_put+0xd2/0x190
[ 3762.313792] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3762.314048] __qdisc_destroy+0x51/0x150
[ 3762.314252] dev_shutdown+0x78/0x190
[ 3762.314439] unregister_netdevice_many_notify+0x226/0x7e0
[ 3762.314714] cleanup_net+0x268/0x400
[ 3762.314902] ? process_one_work+0x16c/0x4b0
[ 3762.315119] process_one_work+0x1d6/0x4b0
[ 3762.315326] worker_thread+0x1c1/0x3d0
[ 3762.315521] ? __pfx_worker_thread+0x10/0x10
[ 3762.315743] kthread+0xda/0x110
[ 3762.315910] ? __pfx_kthread+0x10/0x10
[ 3762.316104] ret_from_fork+0x31/0x50
[ 3762.316293] ? __pfx_kthread+0x10/0x10
[ 3762.316486] ret_from_fork_asm+0x1b/0x30
[ 3762.316691]
[ 3840.320541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3840.320864] rcu: 1-....: (2210137 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=501777
[ 3840.321377] rcu: (t=2210614 jiffies g=835033 q=104 ncpus=4)
[ 3840.321671] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3840.322102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3840.322670] Workqueue: netns cleanup_net
[ 3840.322883] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3840.323163] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3840.324083] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3840.324347] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3840.324705] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3840.325061] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3840.325418] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3840.325776] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3840.326135] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3840.326538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3840.326829] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3840.327189] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3840.327547] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3840.327904] PKRU: 55555554
[ 3840.328047] Call Trace:
[ 3840.328178]
[ 3840.328289] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3840.328523] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3840.328758] ? cpuacct_charge+0x3e/0x120
[ 3840.328961] ? lock_release+0x1d3/0x270
[ 3840.329161] ? lock_acquire+0x179/0x2b0
[ 3840.329360] ? cpuacct_account_field+0x23/0xf0
[ 3840.329588] ? update_process_times+0x5f/0x90
[ 3840.329814] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3840.330084] ? tick_sched_handle+0x33/0x50
[ 3840.330294] ? tick_nohz_highres_handler+0x71/0x90
[ 3840.330539] ? __hrtimer_run_queues+0x86/0x390
[ 3840.330771] ? hrtimer_interrupt+0x100/0x240
[ 3840.330993] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3840.331259] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3840.331512]
[ 3840.331626]
[ 3840.331740] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3840.332011] ? queued_spin_lock_slowpath+0x36/0x310
[ 3840.332261] do_raw_spin_lock+0x9b/0xa0
[ 3840.332459] __mutex_lock+0x205/0x7a0
[ 3840.332649] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3840.332904] ? up_read+0x1b/0x30
[ 3840.333076] ? tc_setup_cb_destroy+0x116/0x180
[ 3840.333308] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3840.333561] refcount_dec_and_mutex_lock+0x35/0x80
[ 3840.333807] __tcf_action_put+0x1e/0x70
[ 3840.334008] tcf_action_destroy+0x31/0x80
[ 3840.334214] tcf_exts_destroy+0x20/0x40
[ 3840.334414] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3840.334685] __fl_delete+0x12d/0x180 [cls_flower]
[ 3840.334931] fl_destroy+0xbd/0x140 [cls_flower]
[ 3840.335165] tcf_proto_destroy+0x1f/0xc0
[ 3840.335370] tcf_chain_flush+0xab/0x170
[ 3840.335568] __tcf_block_put+0xd2/0x190
[ 3840.335767] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3840.336024] __qdisc_destroy+0x51/0x150
[ 3840.336224] dev_shutdown+0x78/0x190
[ 3840.336411] unregister_netdevice_many_notify+0x226/0x7e0
[ 3840.336688] cleanup_net+0x268/0x400
[ 3840.336875] ? process_one_work+0x16c/0x4b0
[ 3840.337090] process_one_work+0x1d6/0x4b0
[ 3840.337297] worker_thread+0x1c1/0x3d0
[ 3840.337494] ? __pfx_worker_thread+0x10/0x10
[ 3840.337715] kthread+0xda/0x110
[ 3840.337882] ? __pfx_kthread+0x10/0x10
[ 3840.338075] ret_from_fork+0x31/0x50
[ 3840.338263] ? __pfx_kthread+0x10/0x10
[ 3840.338461] ret_from_fork_asm+0x1b/0x30
[ 3840.338666]
[ 3918.342540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3918.342860] rcu: 1-....: (2288142 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=519967
[ 3918.343375] rcu: (t=2288636 jiffies g=835033 q=104 ncpus=4)
[ 3918.343665] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3918.344099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3918.344671] Workqueue: netns cleanup_net
[ 3918.344878] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3918.345162] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3918.346081] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3918.346350] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3918.346708] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3918.347069] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3918.347428] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3918.347788] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3918.348153] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3918.348564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3918.348857] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3918.349215] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3918.349575] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3918.349936] PKRU: 55555554
[ 3918.350077] Call Trace:
[ 3918.350209]
[ 3918.350321] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3918.350552] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3918.350788] ? cpuacct_charge+0x3e/0x120
[ 3918.350992] ? lock_release+0x1d3/0x270
[ 3918.351192] ? lock_acquire+0x179/0x2b0
[ 3918.351391] ? cpuacct_account_field+0x23/0xf0
[ 3918.351622] ? update_process_times+0x5f/0x90
[ 3918.351848] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3918.352121] ? tick_sched_handle+0x33/0x50
[ 3918.352331] ? tick_nohz_highres_handler+0x71/0x90
[ 3918.352580] ? __hrtimer_run_queues+0x86/0x390
[ 3918.352813] ? hrtimer_interrupt+0x100/0x240
[ 3918.353033] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3918.353302] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3918.353556]
[ 3918.353670]
[ 3918.353783] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3918.354057] ? queued_spin_lock_slowpath+0x36/0x310
[ 3918.354308] do_raw_spin_lock+0x9b/0xa0
[ 3918.354508] __mutex_lock+0x205/0x7a0
[ 3918.354699] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3918.354956] ? up_read+0x1b/0x30
[ 3918.355129] ? tc_setup_cb_destroy+0x116/0x180
[ 3918.355360] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3918.355615] refcount_dec_and_mutex_lock+0x35/0x80
[ 3918.355862] __tcf_action_put+0x1e/0x70
[ 3918.356065] tcf_action_destroy+0x31/0x80
[ 3918.356272] tcf_exts_destroy+0x20/0x40
[ 3918.356472] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3918.356744] __fl_delete+0x12d/0x180 [cls_flower]
[ 3918.356989] fl_destroy+0xbd/0x140 [cls_flower]
[ 3918.357227] tcf_proto_destroy+0x1f/0xc0
[ 3918.357431] tcf_chain_flush+0xab/0x170
[ 3918.357630] __tcf_block_put+0xd2/0x190
[ 3918.357832] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3918.358093] __qdisc_destroy+0x51/0x150
[ 3918.358296] dev_shutdown+0x78/0x190
[ 3918.358484] unregister_netdevice_many_notify+0x226/0x7e0
[ 3918.358759] cleanup_net+0x268/0x400
[ 3918.358946] ? process_one_work+0x16c/0x4b0
[ 3918.359164] process_one_work+0x1d6/0x4b0
[ 3918.359372] worker_thread+0x1c1/0x3d0
[ 3918.359567] ? __pfx_worker_thread+0x10/0x10
[ 3918.359790] kthread+0xda/0x110
[ 3918.359955] ? __pfx_kthread+0x10/0x10
[ 3918.360151] ret_from_fork+0x31/0x50
[ 3918.360340] ? __pfx_kthread+0x10/0x10
[ 3918.360534] ret_from_fork_asm+0x1b/0x30
[ 3918.360740]
[ 3996.364540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3996.364864] rcu: 1-....: (2366147 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=537319
[ 3996.365378] rcu: (t=2366658 jiffies g=835033 q=104 ncpus=4)
[ 3996.365667] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 3996.366097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3996.366668] Workqueue: netns cleanup_net
[ 3996.366879] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 3996.367159] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 3996.368084] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 3996.368348] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 3996.368706] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 3996.369068] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 3996.369424] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 3996.369782] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 3996.370141] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 3996.370549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3996.370841] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 3996.371199] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3996.371555] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3996.371909] PKRU: 55555554
[ 3996.372052] Call Trace:
[ 3996.372184]
[ 3996.372294] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 3996.372522] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 3996.372756] ? cpuacct_charge+0x3e/0x120
[ 3996.372960] ? lock_release+0x1d3/0x270
[ 3996.373159] ? lock_acquire+0x179/0x2b0
[ 3996.373359] ? cpuacct_account_field+0x23/0xf0
[ 3996.373586] ? update_process_times+0x5f/0x90
[ 3996.373813] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3996.374083] ? tick_sched_handle+0x33/0x50
[ 3996.374293] ? tick_nohz_highres_handler+0x71/0x90
[ 3996.374538] ? __hrtimer_run_queues+0x86/0x390
[ 3996.374767] ? hrtimer_interrupt+0x100/0x240
[ 3996.374989] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 3996.375255] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 3996.375506]
[ 3996.375620]
[ 3996.375734] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3996.376004] ? queued_spin_lock_slowpath+0x36/0x310
[ 3996.376254] do_raw_spin_lock+0x9b/0xa0
[ 3996.376453] __mutex_lock+0x205/0x7a0
[ 3996.376643] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3996.376898] ? up_read+0x1b/0x30
[ 3996.377071] ? tc_setup_cb_destroy+0x116/0x180
[ 3996.377301] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3996.377554] refcount_dec_and_mutex_lock+0x35/0x80
[ 3996.377805] __tcf_action_put+0x1e/0x70
[ 3996.378007] tcf_action_destroy+0x31/0x80
[ 3996.378213] tcf_exts_destroy+0x20/0x40
[ 3996.378413] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3996.378684] __fl_delete+0x12d/0x180 [cls_flower]
[ 3996.378927] fl_destroy+0xbd/0x140 [cls_flower]
[ 3996.379161] tcf_proto_destroy+0x1f/0xc0
[ 3996.379365] tcf_chain_flush+0xab/0x170
[ 3996.379563] __tcf_block_put+0xd2/0x190
[ 3996.379762] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3996.380018] __qdisc_destroy+0x51/0x150
[ 3996.380219] dev_shutdown+0x78/0x190
[ 3996.380404] unregister_netdevice_many_notify+0x226/0x7e0
[ 3996.380683] cleanup_net+0x268/0x400
[ 3996.380871] ? process_one_work+0x16c/0x4b0
[ 3996.381086] process_one_work+0x1d6/0x4b0
[ 3996.381293] worker_thread+0x1c1/0x3d0
[ 3996.381488] ? __pfx_worker_thread+0x10/0x10
[ 3996.381708] kthread+0xda/0x110
[ 3996.381875] ? __pfx_kthread+0x10/0x10
[ 3996.382070] ret_from_fork+0x31/0x50
[ 3996.382258] ? __pfx_kthread+0x10/0x10
[ 3996.382452] ret_from_fork_asm+0x1b/0x30
[ 3996.382657]
[ 4074.386540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4074.386865] rcu: 1-....: (2444152 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=555156
[ 4074.387384] rcu: (t=2444680 jiffies g=835033 q=104 ncpus=4)
[ 4074.387676] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4074.388107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4074.388677] Workqueue: netns cleanup_net
[ 4074.388884] RIP: 0010:queued_spin_lock_slowpath+0x19/0x310
[ 4074.389165] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 55 41 54 55 48 89 fd 53 66 90 ba 01 00 00 00 <8b> 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d
[ 4074.390087] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4074.390352] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4074.390712] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4074.391072] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4074.391429] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4074.391790] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4074.392152] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4074.392559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4074.392852] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4074.393213] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4074.393573] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4074.393932] PKRU: 55555554
[ 4074.394077] Call Trace:
[ 4074.394208]
[ 4074.394321] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4074.394549] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4074.394785] ? cpuacct_charge+0x3e/0x120
[ 4074.394989] ? lock_release+0x1d3/0x270
[ 4074.395190] ? lock_acquire+0x179/0x2b0
[ 4074.395391] ? cpuacct_account_field+0x23/0xf0
[ 4074.395622] ? update_process_times+0x5f/0x90
[ 4074.395850] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4074.396121] ? tick_sched_handle+0x33/0x50
[ 4074.396334] ? tick_nohz_highres_handler+0x71/0x90
[ 4074.396584] ? __hrtimer_run_queues+0x86/0x390
[ 4074.396814] ? hrtimer_interrupt+0x100/0x240
[ 4074.397038] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4074.397312] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4074.397566]
[ 4074.397680]
[ 4074.397795] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4074.398066] ? queued_spin_lock_slowpath+0x19/0x310
[ 4074.398317] do_raw_spin_lock+0x9b/0xa0
[ 4074.398518] __mutex_lock+0x205/0x7a0
[ 4074.398711] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4074.398967] ? up_read+0x1b/0x30
[ 4074.399137] ? tc_setup_cb_destroy+0x116/0x180
[ 4074.399370] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4074.399625] refcount_dec_and_mutex_lock+0x35/0x80
[ 4074.399872] __tcf_action_put+0x1e/0x70
[ 4074.400074] tcf_action_destroy+0x31/0x80
[ 4074.400283] tcf_exts_destroy+0x20/0x40
[ 4074.400483] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4074.400756] __fl_delete+0x12d/0x180 [cls_flower]
[ 4074.401003] fl_destroy+0xbd/0x140 [cls_flower]
[ 4074.401240] tcf_proto_destroy+0x1f/0xc0
[ 4074.401445] tcf_chain_flush+0xab/0x170
[ 4074.401644] __tcf_block_put+0xd2/0x190
[ 4074.401843] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4074.402101] __qdisc_destroy+0x51/0x150
[ 4074.402303] dev_shutdown+0x78/0x190
[ 4074.402491] unregister_netdevice_many_notify+0x226/0x7e0
[ 4074.402769] cleanup_net+0x268/0x400
[ 4074.402958] ? process_one_work+0x16c/0x4b0
[ 4074.403173] process_one_work+0x1d6/0x4b0
[ 4074.403383] worker_thread+0x1c1/0x3d0
[ 4074.403580] ? __pfx_worker_thread+0x10/0x10
[ 4074.403801] kthread+0xda/0x110
[ 4074.403970] ? __pfx_kthread+0x10/0x10
[ 4074.404165] ret_from_fork+0x31/0x50
[ 4074.404354] ? __pfx_kthread+0x10/0x10
[ 4074.404549] ret_from_fork_asm+0x1b/0x30
[ 4074.404755]
[ 4152.408541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4152.408859] rcu: 1-....: (2522157 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=572037
[ 4152.409371] rcu: (t=2522702 jiffies g=835033 q=104 ncpus=4)
[ 4152.409662] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4152.410093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4152.410663] Workqueue: netns cleanup_net
[ 4152.410868] RIP: 0010:queued_spin_lock_slowpath+0x34/0x310
[ 4152.411146] Code: 55 41 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc 90 eb e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba
[ 4152.412067] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4152.412332] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4152.412691] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4152.413050] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4152.413407] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4152.413764] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4152.414126] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4152.414530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4152.414823] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4152.415183] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4152.415542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4152.415901] PKRU: 55555554
[ 4152.416043] Call Trace:
[ 4152.416174]
[ 4152.416287] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4152.416515] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4152.416749] ? cpuacct_charge+0x3e/0x120
[ 4152.416956] ? lock_release+0x1d3/0x270
[ 4152.417157] ? lock_acquire+0x179/0x2b0
[ 4152.417355] ? cpuacct_account_field+0x23/0xf0
[ 4152.417583] ? update_process_times+0x5f/0x90
[ 4152.417807] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4152.418079] ? tick_sched_handle+0x33/0x50
[ 4152.418289] ? tick_nohz_highres_handler+0x71/0x90
[ 4152.418535] ? __hrtimer_run_queues+0x86/0x390
[ 4152.418763] ? hrtimer_interrupt+0x100/0x240
[ 4152.418984] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4152.419248] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4152.419499]
[ 4152.419614]
[ 4152.419728] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4152.419998] ? queued_spin_lock_slowpath+0x34/0x310
[ 4152.420247] do_raw_spin_lock+0x9b/0xa0
[ 4152.420448] __mutex_lock+0x205/0x7a0
[ 4152.420639] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4152.420894] ? up_read+0x1b/0x30
[ 4152.421065] ? tc_setup_cb_destroy+0x116/0x180
[ 4152.421295] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4152.421547] refcount_dec_and_mutex_lock+0x35/0x80
[ 4152.421792] __tcf_action_put+0x1e/0x70
[ 4152.421992] tcf_action_destroy+0x31/0x80
[ 4152.422201] tcf_exts_destroy+0x20/0x40
[ 4152.422399] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4152.422669] __fl_delete+0x12d/0x180 [cls_flower]
[ 4152.422914] fl_destroy+0xbd/0x140 [cls_flower]
[ 4152.423150] tcf_proto_destroy+0x1f/0xc0
[ 4152.423352] tcf_chain_flush+0xab/0x170
[ 4152.423549] __tcf_block_put+0xd2/0x190
[ 4152.423747] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4152.424003] __qdisc_destroy+0x51/0x150
[ 4152.424205] dev_shutdown+0x78/0x190
[ 4152.424391] unregister_netdevice_many_notify+0x226/0x7e0
[ 4152.424665] cleanup_net+0x268/0x400
[ 4152.424851] ? process_one_work+0x16c/0x4b0
[ 4152.425066] process_one_work+0x1d6/0x4b0
[ 4152.425276] worker_thread+0x1c1/0x3d0
[ 4152.425470] ? __pfx_worker_thread+0x10/0x10
[ 4152.425688] kthread+0xda/0x110
[ 4152.425856] ? __pfx_kthread+0x10/0x10
[ 4152.426049] ret_from_fork+0x31/0x50
[ 4152.426237] ? __pfx_kthread+0x10/0x10
[ 4152.426433] ret_from_fork_asm+0x1b/0x30
[ 4152.426641]
[ 4230.430541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4230.430859] rcu: 1-....: (2600162 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=590147
[ 4230.431372] rcu: (t=2600724 jiffies g=835033 q=104 ncpus=4)
[ 4230.431663] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4230.432095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4230.432665] Workqueue: netns cleanup_net
[ 4230.432872] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4230.433154] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4230.434069] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4230.434336] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4230.434696] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4230.435054] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4230.435414] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4230.435773] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4230.436132] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4230.436546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4230.436838] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4230.437197] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4230.437557] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4230.437917] PKRU: 55555554
[ 4230.438058] Call Trace:
[ 4230.438189]
[ 4230.438301] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4230.438532] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4230.438766] ? cpuacct_charge+0x3e/0x120
[ 4230.438973] ? lock_acquire+0x179/0x2b0
[ 4230.439173] ? cpuacct_account_field+0x23/0xf0
[ 4230.439403] ? update_process_times+0x5f/0x90
[ 4230.439629] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4230.439901] ? tick_sched_handle+0x33/0x50
[ 4230.440112] ? tick_nohz_highres_handler+0x71/0x90
[ 4230.440357] ? __hrtimer_run_queues+0x86/0x390
[ 4230.440589] ? hrtimer_interrupt+0x100/0x240
[ 4230.440810] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4230.441076] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4230.441330]
[ 4230.441443]
[ 4230.441558] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4230.441830] ? queued_spin_lock_slowpath+0x36/0x310
[ 4230.442082] do_raw_spin_lock+0x9b/0xa0
[ 4230.442282] __mutex_lock+0x205/0x7a0
[ 4230.442473] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4230.442729] ? up_read+0x1b/0x30
[ 4230.442901] ? tc_setup_cb_destroy+0x116/0x180
[ 4230.443131] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4230.443385] refcount_dec_and_mutex_lock+0x35/0x80
[ 4230.443632] __tcf_action_put+0x1e/0x70
[ 4230.443833] tcf_action_destroy+0x31/0x80
[ 4230.444043] tcf_exts_destroy+0x20/0x40
[ 4230.444244] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4230.444520] __fl_delete+0x12d/0x180 [cls_flower]
[ 4230.444766] fl_destroy+0xbd/0x140 [cls_flower]
[ 4230.445005] tcf_proto_destroy+0x1f/0xc0
[ 4230.445207] tcf_chain_flush+0xab/0x170
[ 4230.445405] __tcf_block_put+0xd2/0x190
[ 4230.445604] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4230.445862] __qdisc_destroy+0x51/0x150
[ 4230.446064] dev_shutdown+0x78/0x190
[ 4230.446252] unregister_netdevice_many_notify+0x226/0x7e0
[ 4230.446542] cleanup_net+0x268/0x400
[ 4230.446730] ? process_one_work+0x16c/0x4b0
[ 4230.446947] process_one_work+0x1d6/0x4b0
[ 4230.447155] worker_thread+0x1c1/0x3d0
[ 4230.447350] ? __pfx_worker_thread+0x10/0x10
[ 4230.447574] kthread+0xda/0x110
[ 4230.447740] ? __pfx_kthread+0x10/0x10
[ 4230.447933] ret_from_fork+0x31/0x50
[ 4230.448122] ? __pfx_kthread+0x10/0x10
[ 4230.448316] ret_from_fork_asm+0x1b/0x30
[ 4230.448525]
[ 4308.452541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4308.452861] rcu: 1-....: (2678167 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=609518
[ 4308.453375] rcu: (t=2678746 jiffies g=835033 q=104 ncpus=4)
[ 4308.453668] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4308.454101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4308.454674] Workqueue: netns cleanup_net
[ 4308.454881] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4308.455165] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4308.456092] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4308.456360] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4308.456719] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4308.457078] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4308.457438] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4308.457796] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4308.458157] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4308.458565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4308.458856] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4308.459216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4308.459575] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4308.459935] PKRU: 55555554
[ 4308.460077] Call Trace:
[ 4308.460212]
[ 4308.460325] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4308.460557] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4308.460791] ? cpuacct_charge+0x3e/0x120
[ 4308.460996] ? lock_release+0x1d3/0x270
[ 4308.461196] ? lock_acquire+0x179/0x2b0
[ 4308.461395] ? cpuacct_account_field+0x23/0xf0
[ 4308.461626] ? update_process_times+0x5f/0x90
[ 4308.461851] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4308.462125] ? tick_sched_handle+0x33/0x50
[ 4308.462336] ? tick_nohz_highres_handler+0x71/0x90
[ 4308.462583] ? __hrtimer_run_queues+0x86/0x390
[ 4308.462816] ? hrtimer_interrupt+0x100/0x240
[ 4308.463037] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4308.463305] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4308.463560]
[ 4308.463673]
[ 4308.463787] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4308.464060] ? queued_spin_lock_slowpath+0x36/0x310
[ 4308.464311] do_raw_spin_lock+0x9b/0xa0
[ 4308.464511] __mutex_lock+0x205/0x7a0
[ 4308.464703] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4308.464960] ? up_read+0x1b/0x30
[ 4308.465133] ? tc_setup_cb_destroy+0x116/0x180
[ 4308.465363] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4308.465617] refcount_dec_and_mutex_lock+0x35/0x80
[ 4308.465867] __tcf_action_put+0x1e/0x70
[ 4308.466075] tcf_action_destroy+0x31/0x80
[ 4308.466282] tcf_exts_destroy+0x20/0x40
[ 4308.466481] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4308.466752] __fl_delete+0x12d/0x180 [cls_flower]
[ 4308.466997] fl_destroy+0xbd/0x140 [cls_flower]
[ 4308.467234] tcf_proto_destroy+0x1f/0xc0
[ 4308.467436] tcf_chain_flush+0xab/0x170
[ 4308.467634] __tcf_block_put+0xd2/0x190
[ 4308.467835] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4308.468092] __qdisc_destroy+0x51/0x150
[ 4308.468293] dev_shutdown+0x78/0x190
[ 4308.468480] unregister_netdevice_many_notify+0x226/0x7e0
[ 4308.468755] cleanup_net+0x268/0x400
[ 4308.468942] ? process_one_work+0x16c/0x4b0
[ 4308.469161] process_one_work+0x1d6/0x4b0
[ 4308.469368] worker_thread+0x1c1/0x3d0
[ 4308.469563] ? __pfx_worker_thread+0x10/0x10
[ 4308.469784] kthread+0xda/0x110
[ 4308.469948] ? __pfx_kthread+0x10/0x10
[ 4308.470142] ret_from_fork+0x31/0x50
[ 4308.470331] ? __pfx_kthread+0x10/0x10
[ 4308.470526] ret_from_fork_asm+0x1b/0x30
[ 4308.470732]
[ 4386.474541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4386.474864] rcu: 1-....: (2756172 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=628792
[ 4386.475376] rcu: (t=2756768 jiffies g=835033 q=104 ncpus=4)
[ 4386.475670] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4386.476102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4386.476673] Workqueue: netns cleanup_net
[ 4386.476880] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4386.477161] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4386.478082] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4386.478346] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4386.478705] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4386.479061] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4386.479420] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4386.479779] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4386.480139] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4386.480543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4386.480836] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4386.481195] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4386.481553] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4386.481913] PKRU: 55555554
[ 4386.482055] Call Trace:
[ 4386.482188]
[ 4386.482298] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4386.482529] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4386.482764] ? cpuacct_charge+0x3e/0x120
[ 4386.482968] ? lock_release+0x1d3/0x270
[ 4386.483167] ? lock_acquire+0x179/0x2b0
[ 4386.483365] ? cpuacct_account_field+0x23/0xf0
[ 4386.483597] ? update_process_times+0x5f/0x90
[ 4386.483828] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4386.484098] ? tick_sched_handle+0x33/0x50
[ 4386.484307] ? tick_nohz_highres_handler+0x71/0x90
[ 4386.484553] ? __hrtimer_run_queues+0x86/0x390
[ 4386.484784] ? hrtimer_interrupt+0x100/0x240
[ 4386.485006] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4386.485273] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4386.485526]
[ 4386.485646]
[ 4386.485760] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4386.486030] ? queued_spin_lock_slowpath+0x36/0x310
[ 4386.486280] do_raw_spin_lock+0x9b/0xa0
[ 4386.486479] __mutex_lock+0x205/0x7a0
[ 4386.486669] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4386.486926] ? up_read+0x1b/0x30
[ 4386.487098] ? tc_setup_cb_destroy+0x116/0x180
[ 4386.487332] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4386.487584] refcount_dec_and_mutex_lock+0x35/0x80
[ 4386.487831] __tcf_action_put+0x1e/0x70
[ 4386.488032] tcf_action_destroy+0x31/0x80
[ 4386.488239] tcf_exts_destroy+0x20/0x40
[ 4386.488438] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4386.488715] __fl_delete+0x12d/0x180 [cls_flower]
[ 4386.488960] fl_destroy+0xbd/0x140 [cls_flower]
[ 4386.489195] tcf_proto_destroy+0x1f/0xc0
[ 4386.489399] tcf_chain_flush+0xab/0x170
[ 4386.489598] __tcf_block_put+0xd2/0x190
[ 4386.489797] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4386.490054] __qdisc_destroy+0x51/0x150
[ 4386.490256] dev_shutdown+0x78/0x190
[ 4386.490443] unregister_netdevice_many_notify+0x226/0x7e0
[ 4386.490720] cleanup_net+0x268/0x400
[ 4386.490908] ? process_one_work+0x16c/0x4b0
[ 4386.491125] process_one_work+0x1d6/0x4b0
[ 4386.491332] worker_thread+0x1c1/0x3d0
[ 4386.491526] ? __pfx_worker_thread+0x10/0x10
[ 4386.491750] kthread+0xda/0x110
[ 4386.491917] ? __pfx_kthread+0x10/0x10
[ 4386.492111] ret_from_fork+0x31/0x50
[ 4386.492300] ? __pfx_kthread+0x10/0x10
[ 4386.492494] ret_from_fork_asm+0x1b/0x30
[ 4386.492700]
[ 4464.496540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4464.496857] rcu: 1-....: (2834177 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=647993
[ 4464.497367] rcu: (t=2834790 jiffies g=835033 q=104 ncpus=4)
[ 4464.497657] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4464.498086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4464.498655] Workqueue: netns cleanup_net
[ 4464.498861] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4464.499139] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4464.500060] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4464.500324] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4464.500682] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4464.501041] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4464.501396] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4464.501757] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4464.502120] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4464.502522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4464.502813] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4464.503171] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4464.503529] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4464.503886] PKRU: 55555554
[ 4464.504030] Call Trace:
[ 4464.504161]
[ 4464.504272] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4464.504498] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4464.504733] ? cpuacct_charge+0x3e/0x120
[ 4464.504934] ? lock_release+0x1d3/0x270
[ 4464.505135] ? lock_acquire+0x179/0x2b0
[ 4464.505338] ? cpuacct_account_field+0x23/0xf0
[ 4464.505565] ? update_process_times+0x5f/0x90
[ 4464.505792] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4464.506060] ? tick_sched_handle+0x33/0x50
[ 4464.506272] ? tick_nohz_highres_handler+0x71/0x90
[ 4464.506517] ? __hrtimer_run_queues+0x86/0x390
[ 4464.506745] ? hrtimer_interrupt+0x100/0x240
[ 4464.506968] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4464.507237] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4464.507489]
[ 4464.507601]
[ 4464.507716] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4464.507987] ? queued_spin_lock_slowpath+0x36/0x310
[ 4464.508236] do_raw_spin_lock+0x9b/0xa0
[ 4464.508436] __mutex_lock+0x205/0x7a0
[ 4464.508626] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4464.508882] ? up_read+0x1b/0x30
[ 4464.509050] ? tc_setup_cb_destroy+0x116/0x180
[ 4464.509281] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4464.509534] refcount_dec_and_mutex_lock+0x35/0x80
[ 4464.509779] __tcf_action_put+0x1e/0x70
[ 4464.509980] tcf_action_destroy+0x31/0x80
[ 4464.510188] tcf_exts_destroy+0x20/0x40
[ 4464.510386] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4464.510656] __fl_delete+0x12d/0x180 [cls_flower]
[ 4464.510902] fl_destroy+0xbd/0x140 [cls_flower]
[ 4464.511138] tcf_proto_destroy+0x1f/0xc0
[ 4464.511342] tcf_chain_flush+0xab/0x170
[ 4464.511539] __tcf_block_put+0xd2/0x190
[ 4464.511738] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4464.511994] __qdisc_destroy+0x51/0x150
[ 4464.512199] dev_shutdown+0x78/0x190
[ 4464.512387] unregister_netdevice_many_notify+0x226/0x7e0
[ 4464.512663] cleanup_net+0x268/0x400
[ 4464.512850] ? process_one_work+0x16c/0x4b0
[ 4464.513065] process_one_work+0x1d6/0x4b0
[ 4464.513274] worker_thread+0x1c1/0x3d0
[ 4464.513468] ? __pfx_worker_thread+0x10/0x10
[ 4464.513687] kthread+0xda/0x110
[ 4464.513854] ? __pfx_kthread+0x10/0x10
[ 4464.514047] ret_from_fork+0x31/0x50
[ 4464.514235] ? __pfx_kthread+0x10/0x10
[ 4464.514429] ret_from_fork_asm+0x1b/0x30
[ 4464.514635]
[ 4542.518541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4542.518863] rcu: 1-....: (2912182 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=666995
[ 4542.519375] rcu: (t=2912812 jiffies g=835033 q=104 ncpus=4)
[ 4542.519665] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4542.520096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4542.520666] Workqueue: netns cleanup_net
[ 4542.520873] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4542.521153] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4542.522075] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4542.522338] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4542.522698] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4542.523056] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4542.523412] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4542.523770] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4542.524130] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4542.524539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4542.524836] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4542.525197] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4542.525554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4542.525913] PKRU: 55555554
[ 4542.526055] Call Trace:
[ 4542.526186]
[ 4542.526298] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4542.526528] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4542.526765] ? cpuacct_charge+0x3e/0x120
[ 4542.526969] ? lock_release+0x1d3/0x270
[ 4542.527171] ? lock_acquire+0x179/0x2b0
[ 4542.527369] ? cpuacct_account_field+0x23/0xf0
[ 4542.527598] ? update_process_times+0x5f/0x90
[ 4542.527824] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4542.528095] ? tick_sched_handle+0x33/0x50
[ 4542.528306] ? tick_nohz_highres_handler+0x71/0x90
[ 4542.528552] ? __hrtimer_run_queues+0x86/0x390
[ 4542.528782] ? hrtimer_interrupt+0x100/0x240
[ 4542.529005] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4542.529270] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4542.529523]
[ 4542.529637]
[ 4542.529750] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4542.530020] ? queued_spin_lock_slowpath+0x36/0x310
[ 4542.530270] do_raw_spin_lock+0x9b/0xa0
[ 4542.530472] __mutex_lock+0x205/0x7a0
[ 4542.530663] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4542.530918] ? up_read+0x1b/0x30
[ 4542.531089] ? tc_setup_cb_destroy+0x116/0x180
[ 4542.531320] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4542.531572] refcount_dec_and_mutex_lock+0x35/0x80
[ 4542.531818] __tcf_action_put+0x1e/0x70
[ 4542.532019] tcf_action_destroy+0x31/0x80
[ 4542.532227] tcf_exts_destroy+0x20/0x40
[ 4542.532426] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4542.532697] __fl_delete+0x12d/0x180 [cls_flower]
[ 4542.532942] fl_destroy+0xbd/0x140 [cls_flower]
[ 4542.533179] tcf_proto_destroy+0x1f/0xc0
[ 4542.533382] tcf_chain_flush+0xab/0x170
[ 4542.533581] __tcf_block_put+0xd2/0x190
[ 4542.533779] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4542.534035] __qdisc_destroy+0x51/0x150
[ 4542.534238] dev_shutdown+0x78/0x190
[ 4542.534425] unregister_netdevice_many_notify+0x226/0x7e0
[ 4542.534699] cleanup_net+0x268/0x400
[ 4542.534892] ? process_one_work+0x16c/0x4b0
[ 4542.535107] process_one_work+0x1d6/0x4b0
[ 4542.535317] worker_thread+0x1c1/0x3d0
[ 4542.535512] ? __pfx_worker_thread+0x10/0x10
[ 4542.535731] kthread+0xda/0x110
[ 4542.535899] ? __pfx_kthread+0x10/0x10
[ 4542.536097] ret_from_fork+0x31/0x50
[ 4542.536285] ? __pfx_kthread+0x10/0x10
[ 4542.536478] ret_from_fork_asm+0x1b/0x30
[ 4542.536686]
[ 4620.540540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4620.540865] rcu: 1-....: (2990187 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=684594
[ 4620.541380] rcu: (t=2990834 jiffies g=835033 q=104 ncpus=4)
[ 4620.541670] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4620.542102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4620.542673] Workqueue: netns cleanup_net
[ 4620.542881] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4620.543164] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4620.544086] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4620.544353] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4620.544715] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4620.545073] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4620.545434] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4620.545795] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4620.546155] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4620.546562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4620.546853] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4620.547214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4620.547573] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4620.547932] PKRU: 55555554
[ 4620.548074] Call Trace:
[ 4620.548207]
[ 4620.548317] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4620.548549] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4620.548786] ? cpuacct_charge+0x3e/0x120
[ 4620.548989] ? lock_release+0x1d3/0x270
[ 4620.549189] ? lock_acquire+0x179/0x2b0
[ 4620.549387] ? cpuacct_account_field+0x23/0xf0
[ 4620.549623] ? update_process_times+0x5f/0x90
[ 4620.549851] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4620.550122] ? tick_sched_handle+0x33/0x50
[ 4620.550332] ? tick_nohz_highres_handler+0x71/0x90
[ 4620.550579] ? __hrtimer_run_queues+0x86/0x390
[ 4620.550812] ? hrtimer_interrupt+0x100/0x240
[ 4620.551034] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4620.551301] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4620.551556]
[ 4620.551670]
[ 4620.551784] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4620.552057] ? queued_spin_lock_slowpath+0x36/0x310
[ 4620.552308] do_raw_spin_lock+0x9b/0xa0
[ 4620.552508] __mutex_lock+0x205/0x7a0
[ 4620.552698] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4620.552954] ? up_read+0x1b/0x30
[ 4620.553127] ? tc_setup_cb_destroy+0x116/0x180
[ 4620.553359] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4620.553613] refcount_dec_and_mutex_lock+0x35/0x80
[ 4620.553863] __tcf_action_put+0x1e/0x70
[ 4620.554065] tcf_action_destroy+0x31/0x80
[ 4620.554271] tcf_exts_destroy+0x20/0x40
[ 4620.554477] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4620.554752] __fl_delete+0x12d/0x180 [cls_flower]
[ 4620.554997] fl_destroy+0xbd/0x140 [cls_flower]
[ 4620.555234] tcf_proto_destroy+0x1f/0xc0
[ 4620.555437] tcf_chain_flush+0xab/0x170
[ 4620.555638] __tcf_block_put+0xd2/0x190
[ 4620.555837] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4620.556094] __qdisc_destroy+0x51/0x150
[ 4620.556299] dev_shutdown+0x78/0x190
[ 4620.556487] unregister_netdevice_many_notify+0x226/0x7e0
[ 4620.556763] cleanup_net+0x268/0x400
[ 4620.556952] ? process_one_work+0x16c/0x4b0
[ 4620.557171] process_one_work+0x1d6/0x4b0
[ 4620.557378] worker_thread+0x1c1/0x3d0
[ 4620.557574] ? __pfx_worker_thread+0x10/0x10
[ 4620.557798] kthread+0xda/0x110
[ 4620.557965] ? __pfx_kthread+0x10/0x10
[ 4620.558161] ret_from_fork+0x31/0x50
[ 4620.558350] ? __pfx_kthread+0x10/0x10
[ 4620.558544] ret_from_fork_asm+0x1b/0x30
[ 4620.558751]
[ 4698.562541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4698.562867] rcu: 1-....: (3068192 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=702522
[ 4698.563381] rcu: (t=3068856 jiffies g=835033 q=104 ncpus=4)
[ 4698.563672] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4698.564109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4698.564681] Workqueue: netns cleanup_net
[ 4698.564889] RIP: 0010:queued_spin_lock_slowpath+0x1c/0x310
[ 4698.565175] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 55 41 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 <85> c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc
[ 4698.566095] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4698.566361] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4698.566721] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4698.567081] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4698.567440] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4698.567795] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4698.568156] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4698.568567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4698.568856] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4698.569216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4698.569574] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4698.569936] PKRU: 55555554
[ 4698.570077] Call Trace:
[ 4698.570208]
[ 4698.570320] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4698.570551] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4698.570784] ? cpuacct_charge+0x3e/0x120
[ 4698.570990] ? lock_release+0x1d3/0x270
[ 4698.571191] ? lock_acquire+0x179/0x2b0
[ 4698.571389] ? cpuacct_account_field+0x23/0xf0
[ 4698.571619] ? update_process_times+0x5f/0x90
[ 4698.571842] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4698.572117] ? tick_sched_handle+0x33/0x50
[ 4698.572328] ? tick_nohz_highres_handler+0x71/0x90
[ 4698.572573] ? __hrtimer_run_queues+0x86/0x390
[ 4698.572803] ? hrtimer_interrupt+0x100/0x240
[ 4698.573024] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4698.573289] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4698.573543]
[ 4698.573655]
[ 4698.573769] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4698.574041] ? queued_spin_lock_slowpath+0x1c/0x310
[ 4698.574295] do_raw_spin_lock+0x9b/0xa0
[ 4698.574496] __mutex_lock+0x205/0x7a0
[ 4698.574686] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4698.574942] ? up_read+0x1b/0x30
[ 4698.575113] ? tc_setup_cb_destroy+0x116/0x180
[ 4698.575343] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4698.575595] refcount_dec_and_mutex_lock+0x35/0x80
[ 4698.575840] __tcf_action_put+0x1e/0x70
[ 4698.576042] tcf_action_destroy+0x31/0x80
[ 4698.576250] tcf_exts_destroy+0x20/0x40
[ 4698.576449] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4698.576718] __fl_delete+0x12d/0x180 [cls_flower]
[ 4698.576963] fl_destroy+0xbd/0x140 [cls_flower]
[ 4698.577199] tcf_proto_destroy+0x1f/0xc0
[ 4698.577402] tcf_chain_flush+0xab/0x170
[ 4698.577599] __tcf_block_put+0xd2/0x190
[ 4698.577798] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4698.578056] __qdisc_destroy+0x51/0x150
[ 4698.578257] dev_shutdown+0x78/0x190
[ 4698.578444] unregister_netdevice_many_notify+0x226/0x7e0
[ 4698.578719] cleanup_net+0x268/0x400
[ 4698.578905] ? process_one_work+0x16c/0x4b0
[ 4698.579122] process_one_work+0x1d6/0x4b0
[ 4698.579330] worker_thread+0x1c1/0x3d0
[ 4698.579524] ? __pfx_worker_thread+0x10/0x10
[ 4698.579744] kthread+0xda/0x110
[ 4698.579910] ? __pfx_kthread+0x10/0x10
[ 4698.580103] ret_from_fork+0x31/0x50
[ 4698.580291] ? __pfx_kthread+0x10/0x10
[ 4698.580484] ret_from_fork_asm+0x1b/0x30
[ 4698.580692]
[ 4776.584541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4776.584866] rcu: 1-....: (3146197 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=721088
[ 4776.585379] rcu: (t=3146878 jiffies g=835033 q=104 ncpus=4)
[ 4776.585670] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4776.586101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4776.586672] Workqueue: netns cleanup_net
[ 4776.586878] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4776.587158] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4776.588080] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4776.588345] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4776.588705] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4776.589064] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4776.589422] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4776.589781] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4776.590147] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4776.590552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4776.590843] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4776.591204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4776.591564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4776.591923] PKRU: 55555554
[ 4776.592066] Call Trace:
[ 4776.592197]
[ 4776.592310] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4776.592538] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4776.592780] ? __mod_timer+0x274/0x3c0
[ 4776.592975] ? lock_release+0x1d3/0x270
[ 4776.593177] ? lock_acquire+0x179/0x2b0
[ 4776.593376] ? lock_acquire+0x179/0x2b0
[ 4776.593574] ? __pfx_tcp_orphan_update+0x10/0x10
[ 4776.593824] ? cpuacct_account_field+0x23/0xf0
[ 4776.594052] ? update_process_times+0x5f/0x90
[ 4776.594278] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4776.594550] ? tick_sched_handle+0x33/0x50
[ 4776.594761] ? tick_nohz_highres_handler+0x71/0x90
[ 4776.595006] ? __hrtimer_run_queues+0x86/0x390
[ 4776.595235] ? hrtimer_interrupt+0x100/0x240
[ 4776.595457] ? __do_softirq+0x2c2/0x37a
[ 4776.595657] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4776.595923] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4776.596177]
[ 4776.596291]
[ 4776.596405] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4776.596676] ? queued_spin_lock_slowpath+0x36/0x310
[ 4776.596926] do_raw_spin_lock+0x9b/0xa0
[ 4776.597127] __mutex_lock+0x205/0x7a0
[ 4776.597317] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4776.597574] ? up_read+0x1b/0x30
[ 4776.597744] ? tc_setup_cb_destroy+0x116/0x180
[ 4776.597975] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4776.598228] refcount_dec_and_mutex_lock+0x35/0x80
[ 4776.598473] __tcf_action_put+0x1e/0x70
[ 4776.598675] tcf_action_destroy+0x31/0x80
[ 4776.598884] tcf_exts_destroy+0x20/0x40
[ 4776.599083] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4776.599353] __fl_delete+0x12d/0x180 [cls_flower]
[ 4776.599599] fl_destroy+0xbd/0x140 [cls_flower]
[ 4776.599837] tcf_proto_destroy+0x1f/0xc0
[ 4776.600040] tcf_chain_flush+0xab/0x170
[ 4776.600237] __tcf_block_put+0xd2/0x190
[ 4776.600435] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4776.600692] __qdisc_destroy+0x51/0x150
[ 4776.600896] dev_shutdown+0x78/0x190
[ 4776.601090] unregister_netdevice_many_notify+0x226/0x7e0
[ 4776.601366] cleanup_net+0x268/0x400
[ 4776.601554] ? process_one_work+0x16c/0x4b0
[ 4776.601769] process_one_work+0x1d6/0x4b0
[ 4776.601978] worker_thread+0x1c1/0x3d0
[ 4776.602173] ? __pfx_worker_thread+0x10/0x10
[ 4776.602391] kthread+0xda/0x110
[ 4776.602559] ? __pfx_kthread+0x10/0x10
[ 4776.602753] ret_from_fork+0x31/0x50
[ 4776.602941] ? __pfx_kthread+0x10/0x10
[ 4776.603138] ret_from_fork_asm+0x1b/0x30
[ 4776.603347]
[ 4854.606541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4854.606864] rcu: 1-....: (3224202 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=738844
[ 4854.607377] rcu: (t=3224900 jiffies g=835033 q=104 ncpus=4)
[ 4854.607668] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4854.608100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4854.608673] Workqueue: netns cleanup_net
[ 4854.608880] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4854.609161] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4854.610085] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4854.610350] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4854.610710] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4854.611070] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4854.611428] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4854.611786] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4854.612151] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4854.612558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4854.612850] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4854.613211] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4854.613576] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4854.613936] PKRU: 55555554
[ 4854.614078] Call Trace:
[ 4854.614212]
[ 4854.614325] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4854.614554] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4854.614788] ? cpuacct_charge+0x3e/0x120
[ 4854.614992] ? lock_release+0x1d3/0x270
[ 4854.615194] ? lock_acquire+0x179/0x2b0
[ 4854.615397] ? cpuacct_account_field+0x23/0xf0
[ 4854.615627] ? update_process_times+0x5f/0x90
[ 4854.615853] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4854.616125] ? tick_sched_handle+0x33/0x50
[ 4854.616337] ? tick_nohz_highres_handler+0x71/0x90
[ 4854.616584] ? __hrtimer_run_queues+0x86/0x390
[ 4854.616813] ? hrtimer_interrupt+0x100/0x240
[ 4854.617035] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4854.617302] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4854.617556]
[ 4854.617670]
[ 4854.617784] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4854.618055] ? queued_spin_lock_slowpath+0x36/0x310
[ 4854.618306] do_raw_spin_lock+0x9b/0xa0
[ 4854.618508] __mutex_lock+0x205/0x7a0
[ 4854.618699] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4854.618956] ? up_read+0x1b/0x30
[ 4854.619127] ? tc_setup_cb_destroy+0x116/0x180
[ 4854.619358] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4854.619611] refcount_dec_and_mutex_lock+0x35/0x80
[ 4854.619858] __tcf_action_put+0x1e/0x70
[ 4854.620060] tcf_action_destroy+0x31/0x80
[ 4854.620269] tcf_exts_destroy+0x20/0x40
[ 4854.620468] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4854.620740] __fl_delete+0x12d/0x180 [cls_flower]
[ 4854.620986] fl_destroy+0xbd/0x140 [cls_flower]
[ 4854.621224] tcf_proto_destroy+0x1f/0xc0
[ 4854.621427] tcf_chain_flush+0xab/0x170
[ 4854.621625] __tcf_block_put+0xd2/0x190
[ 4854.621824] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4854.622081] __qdisc_destroy+0x51/0x150
[ 4854.622284] dev_shutdown+0x78/0x190
[ 4854.622471] unregister_netdevice_many_notify+0x226/0x7e0
[ 4854.622747] cleanup_net+0x268/0x400
[ 4854.622935] ? process_one_work+0x16c/0x4b0
[ 4854.623151] process_one_work+0x1d6/0x4b0
[ 4854.623366] worker_thread+0x1c1/0x3d0
[ 4854.623561] ? __pfx_worker_thread+0x10/0x10
[ 4854.623782] kthread+0xda/0x110
[ 4854.623951] ? __pfx_kthread+0x10/0x10
[ 4854.624145] ret_from_fork+0x31/0x50
[ 4854.624334] ? __pfx_kthread+0x10/0x10
[ 4854.624528] ret_from_fork_asm+0x1b/0x30
[ 4854.624737]
[ 4932.627541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4932.627870] rcu: 1-....: (3302206 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=757564
[ 4932.628382] rcu: (t=3302921 jiffies g=835033 q=104 ncpus=4)
[ 4932.628673] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 4932.629106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4932.629677] Workqueue: netns cleanup_net
[ 4932.629884] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 4932.630166] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 4932.631095] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 4932.631360] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 4932.631720] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 4932.632081] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 4932.632439] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 4932.632797] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 4932.633165] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 4932.633571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4932.633861] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 4932.634222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4932.634582] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4932.634942] PKRU: 55555554
[ 4932.635085] Call Trace:
[ 4932.635216]
[ 4932.635329] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 4932.635559] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 4932.635793] ? cpuacct_charge+0x3e/0x120
[ 4932.635998] ? lock_release+0x1d3/0x270
[ 4932.636199] ? lock_acquire+0x179/0x2b0
[ 4932.636397] ? cpuacct_account_field+0x23/0xf0
[ 4932.636627] ? update_process_times+0x5f/0x90
[ 4932.636852] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4932.637123] ? tick_sched_handle+0x33/0x50
[ 4932.637334] ? tick_nohz_highres_handler+0x71/0x90
[ 4932.637580] ? __hrtimer_run_queues+0x86/0x390
[ 4932.637810] ? hrtimer_interrupt+0x100/0x240
[ 4932.638031] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 4932.638296] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 4932.638549]
[ 4932.638662]
[ 4932.638776] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4932.639049] ? queued_spin_lock_slowpath+0x36/0x310
[ 4932.639299] do_raw_spin_lock+0x9b/0xa0
[ 4932.639499] __mutex_lock+0x205/0x7a0
[ 4932.639694] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4932.639950] ? up_read+0x1b/0x30
[ 4932.640120] ? tc_setup_cb_destroy+0x116/0x180
[ 4932.640351] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 4932.640604] refcount_dec_and_mutex_lock+0x35/0x80
[ 4932.640849] __tcf_action_put+0x1e/0x70
[ 4932.641049] tcf_action_destroy+0x31/0x80
[ 4932.641261] tcf_exts_destroy+0x20/0x40
[ 4932.641460] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 4932.641737] __fl_delete+0x12d/0x180 [cls_flower]
[ 4932.641984] fl_destroy+0xbd/0x140 [cls_flower]
[ 4932.642221] tcf_proto_destroy+0x1f/0xc0
[ 4932.642424] tcf_chain_flush+0xab/0x170
[ 4932.642622] __tcf_block_put+0xd2/0x190
[ 4932.642821] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 4932.643083] __qdisc_destroy+0x51/0x150
[ 4932.643285] dev_shutdown+0x78/0x190
[ 4932.643472] unregister_netdevice_many_notify+0x226/0x7e0
[ 4932.643746] cleanup_net+0x268/0x400
[ 4932.643935] ? process_one_work+0x16c/0x4b0
[ 4932.644152] process_one_work+0x1d6/0x4b0
[ 4932.644360] worker_thread+0x1c1/0x3d0
[ 4932.644554] ? __pfx_worker_thread+0x10/0x10
[ 4932.644776] kthread+0xda/0x110
[ 4932.644942] ? __pfx_kthread+0x10/0x10
[ 4932.645136] ret_from_fork+0x31/0x50
[ 4932.645325] ? __pfx_kthread+0x10/0x10
[ 4932.645519] ret_from_fork_asm+0x1b/0x30
[ 4932.645727]
[ 5010.649540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5010.649869] rcu: 1-....: (3380211 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=776869
[ 5010.650384] rcu: (t=3380943 jiffies g=835033 q=104 ncpus=4)
[ 5010.650677] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5010.651110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5010.651684] Workqueue: netns cleanup_net
[ 5010.651892] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5010.652173] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5010.653105] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5010.653371] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5010.653732] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5010.654093] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5010.654451] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5010.654810] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5010.655172] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5010.655578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5010.655870] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5010.656230] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5010.656591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5010.656952] PKRU: 55555554
[ 5010.657094] Call Trace:
[ 5010.657226]
[ 5010.657340] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5010.657570] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5010.657806] ? cpuacct_charge+0x3e/0x120
[ 5010.658011] ? lock_release+0x1d3/0x270
[ 5010.658212] ? lock_acquire+0x179/0x2b0
[ 5010.658411] ? cpuacct_account_field+0x23/0xf0
[ 5010.658641] ? update_process_times+0x5f/0x90
[ 5010.658867] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5010.659140] ? tick_sched_handle+0x33/0x50
[ 5010.659352] ? tick_nohz_highres_handler+0x71/0x90
[ 5010.659600] ? __hrtimer_run_queues+0x86/0x390
[ 5010.659830] ? hrtimer_interrupt+0x100/0x240
[ 5010.660053] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5010.660321] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5010.660584]
[ 5010.660698]
[ 5010.660813] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5010.661086] ? queued_spin_lock_slowpath+0x36/0x310
[ 5010.661339] do_raw_spin_lock+0x9b/0xa0
[ 5010.661555] __mutex_lock+0x205/0x7a0
[ 5010.661755] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5010.662012] ? up_read+0x1b/0x30
[ 5010.662184] ? tc_setup_cb_destroy+0x116/0x180
[ 5010.662416] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5010.662676] refcount_dec_and_mutex_lock+0x35/0x80
[ 5010.662923] __tcf_action_put+0x1e/0x70
[ 5010.663124] tcf_action_destroy+0x31/0x80
[ 5010.663334] tcf_exts_destroy+0x20/0x40
[ 5010.663534] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5010.663805] __fl_delete+0x12d/0x180 [cls_flower]
[ 5010.664052] fl_destroy+0xbd/0x140 [cls_flower]
[ 5010.664290] tcf_proto_destroy+0x1f/0xc0
[ 5010.664494] tcf_chain_flush+0xab/0x170
[ 5010.664693] __tcf_block_put+0xd2/0x190
[ 5010.664893] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5010.665150] __qdisc_destroy+0x51/0x150
[ 5010.665354] dev_shutdown+0x78/0x190
[ 5010.665542] unregister_netdevice_many_notify+0x226/0x7e0
[ 5010.665817] cleanup_net+0x268/0x400
[ 5010.666006] ? process_one_work+0x16c/0x4b0
[ 5010.666222] process_one_work+0x1d6/0x4b0
[ 5010.666433] worker_thread+0x1c1/0x3d0
[ 5010.666628] ? __pfx_worker_thread+0x10/0x10
[ 5010.666848] kthread+0xda/0x110
[ 5010.667016] ? __pfx_kthread+0x10/0x10
[ 5010.667211] ret_from_fork+0x31/0x50
[ 5010.667399] ? __pfx_kthread+0x10/0x10
[ 5010.667593] ret_from_fork_asm+0x1b/0x30
[ 5010.667803]
[ 5088.671540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5088.671870] rcu: 1-....: (3458216 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=794961
[ 5088.672388] rcu: (t=3458965 jiffies g=835033 q=104 ncpus=4)
[ 5088.672675] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5088.673106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5088.673676] Workqueue: netns cleanup_net
[ 5088.673881] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5088.674165] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5088.675083] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5088.675349] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5088.675706] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5088.676062] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5088.676419] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5088.676778] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5088.677138] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5088.677544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5088.677836] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5088.678194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5088.678552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5088.678911] PKRU: 55555554
[ 5088.679052] Call Trace:
[ 5088.679184]
[ 5088.679295] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5088.679526] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5088.679760] ? cpuacct_charge+0x3e/0x120
[ 5088.679964] ? lock_release+0x1d3/0x270
[ 5088.680163] ? lock_acquire+0x179/0x2b0
[ 5088.680360] ? cpuacct_account_field+0x23/0xf0
[ 5088.680591] ? update_process_times+0x5f/0x90
[ 5088.680817] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5088.681088] ? tick_sched_handle+0x33/0x50
[ 5088.681297] ? tick_nohz_highres_handler+0x71/0x90
[ 5088.681542] ? __hrtimer_run_queues+0x86/0x390
[ 5088.681773] ? hrtimer_interrupt+0x100/0x240
[ 5088.681994] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5088.682266] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5088.682519]
[ 5088.682632]
[ 5088.682744] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5088.683017] ? queued_spin_lock_slowpath+0x36/0x310
[ 5088.683267] do_raw_spin_lock+0x9b/0xa0
[ 5088.683466] __mutex_lock+0x205/0x7a0
[ 5088.683656] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5088.683910] ? up_read+0x1b/0x30
[ 5088.684082] ? tc_setup_cb_destroy+0x116/0x180
[ 5088.684313] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5088.684566] refcount_dec_and_mutex_lock+0x35/0x80
[ 5088.684812] __tcf_action_put+0x1e/0x70
[ 5088.685014] tcf_action_destroy+0x31/0x80
[ 5088.685220] tcf_exts_destroy+0x20/0x40
[ 5088.685418] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5088.685690] __fl_delete+0x12d/0x180 [cls_flower]
[ 5088.685933] fl_destroy+0xbd/0x140 [cls_flower]
[ 5088.686170] tcf_proto_destroy+0x1f/0xc0
[ 5088.686372] tcf_chain_flush+0xab/0x170
[ 5088.686572] __tcf_block_put+0xd2/0x190
[ 5088.686771] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5088.687028] __qdisc_destroy+0x51/0x150
[ 5088.687228] dev_shutdown+0x78/0x190
[ 5088.687417] unregister_netdevice_many_notify+0x226/0x7e0
[ 5088.687701] cleanup_net+0x268/0x400
[ 5088.687889] ? process_one_work+0x16c/0x4b0
[ 5088.688107] process_one_work+0x1d6/0x4b0
[ 5088.688314] worker_thread+0x1c1/0x3d0
[ 5088.688508] ? __pfx_worker_thread+0x10/0x10
[ 5088.688730] kthread+0xda/0x110
[ 5088.688896] ? __pfx_kthread+0x10/0x10
[ 5088.689090] ret_from_fork+0x31/0x50
[ 5088.689278] ? __pfx_kthread+0x10/0x10
[ 5088.689471] ret_from_fork_asm+0x1b/0x30
[ 5088.689677]
[ 5166.693553] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5166.693882] rcu: 1-....: (3536221 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=812256
[ 5166.694392] rcu: (t=3536987 jiffies g=835033 q=104 ncpus=4)
[ 5166.694689] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5166.695123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5166.695697] Workqueue: netns cleanup_net
[ 5166.695915] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5166.696198] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5166.697128] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5166.697394] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5166.697755] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5166.698115] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5166.698475] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5166.698836] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5166.699199] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5166.699605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5166.699899] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5166.700262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5166.700622] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5166.700984] PKRU: 55555554
[ 5166.701129] Call Trace:
[ 5166.701265]
[ 5166.701381] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5166.701613] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5166.701852] ? cpuacct_charge+0x3e/0x120
[ 5166.702058] ? lock_release+0x1d3/0x270
[ 5166.702262] ? lock_acquire+0x179/0x2b0
[ 5166.702462] ? cpuacct_account_field+0x23/0xf0
[ 5166.702693] ? update_process_times+0x5f/0x90
[ 5166.702919] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5166.703193] ? tick_sched_handle+0x33/0x50
[ 5166.703404] ? tick_nohz_highres_handler+0x71/0x90
[ 5166.703652] ? __hrtimer_run_queues+0x86/0x390
[ 5166.703882] ? hrtimer_interrupt+0x100/0x240
[ 5166.704105] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5166.704371] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5166.704625]
[ 5166.704739]
[ 5166.704853] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5166.705128] ? queued_spin_lock_slowpath+0x36/0x310
[ 5166.705379] do_raw_spin_lock+0x9b/0xa0
[ 5166.705582] __mutex_lock+0x205/0x7a0
[ 5166.705773] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5166.706031] ? up_read+0x1b/0x30
[ 5166.706204] ? tc_setup_cb_destroy+0x116/0x180
[ 5166.706437] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5166.706691] refcount_dec_and_mutex_lock+0x35/0x80
[ 5166.706938] __tcf_action_put+0x1e/0x70
[ 5166.707140] tcf_action_destroy+0x31/0x80
[ 5166.707350] tcf_exts_destroy+0x20/0x40
[ 5166.707550] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5166.707821] __fl_delete+0x12d/0x180 [cls_flower]
[ 5166.708068] fl_destroy+0xbd/0x140 [cls_flower]
[ 5166.708307] tcf_proto_destroy+0x1f/0xc0
[ 5166.708511] tcf_chain_flush+0xab/0x170
[ 5166.708710] __tcf_block_put+0xd2/0x190
[ 5166.708909] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5166.709169] __qdisc_destroy+0x51/0x150
[ 5166.709373] dev_shutdown+0x78/0x190
[ 5166.709561] unregister_netdevice_many_notify+0x226/0x7e0
[ 5166.709838] cleanup_net+0x268/0x400
[ 5166.710027] ? process_one_work+0x16c/0x4b0
[ 5166.710246] process_one_work+0x1d6/0x4b0
[ 5166.710455] worker_thread+0x1c1/0x3d0
[ 5166.710651] ? __pfx_worker_thread+0x10/0x10
[ 5166.710873] kthread+0xda/0x110
[ 5166.711041] ? __pfx_kthread+0x10/0x10
[ 5166.711235] ret_from_fork+0x31/0x50
[ 5166.711426] ? __pfx_kthread+0x10/0x10
[ 5166.711620] ret_from_fork_asm+0x1b/0x30
[ 5166.711835]
[ 5244.715541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5244.715867] rcu: 1-....: (3614226 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=829795
[ 5244.716380] rcu: (t=3615009 jiffies g=835033 q=104 ncpus=4)
[ 5244.716671] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5244.717099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5244.717670] Workqueue: netns cleanup_net
[ 5244.717880] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5244.718164] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5244.719078] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5244.719342] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5244.719701] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5244.720060] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5244.720419] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5244.720779] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5244.721143] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5244.721579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5244.721871] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5244.722230] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5244.722590] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5244.722949] PKRU: 55555554
[ 5244.723090] Call Trace:
[ 5244.723222]
[ 5244.723334] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5244.723566] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5244.723800] ? cpuacct_charge+0x3e/0x120
[ 5244.724007] ? lock_release+0x1d3/0x270
[ 5244.724207] ? lock_acquire+0x179/0x2b0
[ 5244.724405] ? cpuacct_account_field+0x23/0xf0
[ 5244.724636] ? update_process_times+0x5f/0x90
[ 5244.724861] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5244.725136] ? tick_sched_handle+0x33/0x50
[ 5244.725346] ? tick_nohz_highres_handler+0x71/0x90
[ 5244.725594] ? __hrtimer_run_queues+0x86/0x390
[ 5244.725829] ? hrtimer_interrupt+0x100/0x240
[ 5244.726051] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5244.726319] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5244.726573]
[ 5244.726686]
[ 5244.726800] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5244.727076] ? queued_spin_lock_slowpath+0x36/0x310
[ 5244.727330] do_raw_spin_lock+0x9b/0xa0
[ 5244.727530] __mutex_lock+0x205/0x7a0
[ 5244.727722] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5244.727979] ? up_read+0x1b/0x30
[ 5244.728151] ? tc_setup_cb_destroy+0x116/0x180
[ 5244.728383] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5244.728637] refcount_dec_and_mutex_lock+0x35/0x80
[ 5244.728884] __tcf_action_put+0x1e/0x70
[ 5244.729088] tcf_action_destroy+0x31/0x80
[ 5244.729297] tcf_exts_destroy+0x20/0x40
[ 5244.729497] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5244.729769] __fl_delete+0x12d/0x180 [cls_flower]
[ 5244.730017] fl_destroy+0xbd/0x140 [cls_flower]
[ 5244.730257] tcf_proto_destroy+0x1f/0xc0
[ 5244.730462] tcf_chain_flush+0xab/0x170
[ 5244.730663] __tcf_block_put+0xd2/0x190
[ 5244.730864] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5244.731124] __qdisc_destroy+0x51/0x150
[ 5244.731328] dev_shutdown+0x78/0x190
[ 5244.731523] unregister_netdevice_many_notify+0x226/0x7e0
[ 5244.731800] cleanup_net+0x268/0x400
[ 5244.731989] ? process_one_work+0x16c/0x4b0
[ 5244.732209] process_one_work+0x1d6/0x4b0
[ 5244.732418] worker_thread+0x1c1/0x3d0
[ 5244.732615] ? __pfx_worker_thread+0x10/0x10
[ 5244.732838] kthread+0xda/0x110
[ 5244.733005] ? __pfx_kthread+0x10/0x10
[ 5244.733202] ret_from_fork+0x31/0x50
[ 5244.733392] ? __pfx_kthread+0x10/0x10
[ 5244.733588] ret_from_fork_asm+0x1b/0x30
[ 5244.733797]
[ 5322.737541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5322.737872] rcu: 1-....: (3692231 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=847344
[ 5322.738388] rcu: (t=3693031 jiffies g=835033 q=104 ncpus=4)
[ 5322.738686] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5322.739122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5322.739701] Workqueue: netns cleanup_net
[ 5322.739916] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5322.740204] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5322.741141] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5322.741410] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5322.741770] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5322.742132] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5322.742494] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5322.742859] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5322.743218] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5322.743628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5322.743921] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5322.744279] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5322.744640] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5322.745000] PKRU: 55555554
[ 5322.745142] Call Trace:
[ 5322.745276]
[ 5322.745397] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5322.745630] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5322.745867] ? cpuacct_charge+0x3e/0x120
[ 5322.746073] ? lock_release+0x1d3/0x270
[ 5322.746274] ? lock_acquire+0x179/0x2b0
[ 5322.746474] ? cpuacct_account_field+0x23/0xf0
[ 5322.746705] ? update_process_times+0x5f/0x90
[ 5322.746933] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5322.747205] ? tick_sched_handle+0x33/0x50
[ 5322.747417] ? tick_nohz_highres_handler+0x71/0x90
[ 5322.747665] ? __hrtimer_run_queues+0x86/0x390
[ 5322.747896] ? hrtimer_interrupt+0x100/0x240
[ 5322.748120] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5322.748389] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5322.748645]
[ 5322.748759]
[ 5322.748874] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5322.749147] ? queued_spin_lock_slowpath+0x36/0x310
[ 5322.749399] do_raw_spin_lock+0x9b/0xa0
[ 5322.749599] __mutex_lock+0x205/0x7a0
[ 5322.749791] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5322.750048] ? up_read+0x1b/0x30
[ 5322.750221] ? tc_setup_cb_destroy+0x116/0x180
[ 5322.750456] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5322.750711] refcount_dec_and_mutex_lock+0x35/0x80
[ 5322.750959] __tcf_action_put+0x1e/0x70
[ 5322.751171] tcf_action_destroy+0x31/0x80
[ 5322.751381] tcf_exts_destroy+0x20/0x40
[ 5322.751583] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5322.751856] __fl_delete+0x12d/0x180 [cls_flower]
[ 5322.752104] fl_destroy+0xbd/0x140 [cls_flower]
[ 5322.752342] tcf_proto_destroy+0x1f/0xc0
[ 5322.752548] tcf_chain_flush+0xab/0x170
[ 5322.752747] __tcf_block_put+0xd2/0x190
[ 5322.752948] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5322.753206] __qdisc_destroy+0x51/0x150
[ 5322.753407] dev_shutdown+0x78/0x190
[ 5322.753596] unregister_netdevice_many_notify+0x226/0x7e0
[ 5322.753877] cleanup_net+0x268/0x400
[ 5322.754065] ? process_one_work+0x16c/0x4b0
[ 5322.754282] process_one_work+0x1d6/0x4b0
[ 5322.754492] worker_thread+0x1c1/0x3d0
[ 5322.754689] ? __pfx_worker_thread+0x10/0x10
[ 5322.754910] kthread+0xda/0x110
[ 5322.755079] ? __pfx_kthread+0x10/0x10
[ 5322.755274] ret_from_fork+0x31/0x50
[ 5322.755464] ? __pfx_kthread+0x10/0x10
[ 5322.755659] ret_from_fork_asm+0x1b/0x30
[ 5322.755867]
[ 5400.758565] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5400.759069] rcu: 1-....: (3770193 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=866002
[ 5400.759918] rcu: (t=3771053 jiffies g=835033 q=104 ncpus=4)
[ 5400.760364] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5400.761070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5400.761978] Workqueue: netns cleanup_net
[ 5400.762299] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5400.762748] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5400.764127] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5400.764523] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5400.765102] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5400.765636] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5400.766160] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5400.766721] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5400.767257] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5400.767870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5400.768275] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5400.768819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5400.769327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5400.769890] PKRU: 55555554
[ 5400.770093] Call Trace:
[ 5400.770280]
[ 5400.770440] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5400.770949] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5400.771315] ? cpuacct_charge+0x3e/0x120
[ 5400.771653] ? lock_release+0x1d3/0x270
[ 5400.771948] ? lock_acquire+0x179/0x2b0
[ 5400.772265] ? cpuacct_account_field+0x23/0xf0
[ 5400.772639] ? update_process_times+0x5f/0x90
[ 5400.772952] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5400.773333] ? tick_sched_handle+0x33/0x50
[ 5400.773688] ? tick_nohz_highres_handler+0x71/0x90
[ 5400.774031] ? __hrtimer_run_queues+0x86/0x390
[ 5400.774372] ? hrtimer_interrupt+0x100/0x240
[ 5400.774738] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5400.775135] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5400.775531]
[ 5400.775728]
[ 5400.775892] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5400.776281] ? queued_spin_lock_slowpath+0x36/0x310
[ 5400.776680] do_raw_spin_lock+0x9b/0xa0
[ 5400.776972] __mutex_lock+0x205/0x7a0
[ 5400.777248] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5400.777642] ? up_read+0x1b/0x30
[ 5400.777887] ? tc_setup_cb_destroy+0x116/0x180
[ 5400.778217] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5400.778649] refcount_dec_and_mutex_lock+0x35/0x80
[ 5400.779031] __tcf_action_put+0x1e/0x70
[ 5400.779335] tcf_action_destroy+0x31/0x80
[ 5400.779687] tcf_exts_destroy+0x20/0x40
[ 5400.779971] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5400.780380] __fl_delete+0x12d/0x180 [cls_flower]
[ 5400.780800] fl_destroy+0xbd/0x140 [cls_flower]
[ 5400.781191] tcf_proto_destroy+0x1f/0xc0
[ 5400.781525] tcf_chain_flush+0xab/0x170
[ 5400.781883] __tcf_block_put+0xd2/0x190
[ 5400.782208] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5400.782658] __qdisc_destroy+0x51/0x150
[ 5400.782990] dev_shutdown+0x78/0x190
[ 5400.783296] unregister_netdevice_many_notify+0x226/0x7e0
[ 5400.783791] cleanup_net+0x268/0x400
[ 5400.784100] ? process_one_work+0x16c/0x4b0
[ 5400.784452] process_one_work+0x1d6/0x4b0
[ 5400.784820] worker_thread+0x1c1/0x3d0
[ 5400.785138] ? __pfx_worker_thread+0x10/0x10
[ 5400.785499] kthread+0xda/0x110
[ 5400.785797] ? __pfx_kthread+0x10/0x10
[ 5400.786117] ret_from_fork+0x31/0x50
[ 5400.786424] ? __pfx_kthread+0x10/0x10
[ 5400.786763] ret_from_fork_asm+0x1b/0x30
[ 5400.787104]
[ 5478.790541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5478.790879] rcu: 1-....: (3847868 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=883147
[ 5478.791399] rcu: (t=3849084 jiffies g=835033 q=104 ncpus=4)
[ 5478.791693] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5478.792131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5478.792707] Workqueue: netns cleanup_net
[ 5478.792921] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5478.793204] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5478.794133] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5478.794399] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5478.794769] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5478.795130] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5478.795489] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5478.795855] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5478.796218] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5478.796625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5478.796922] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5478.797285] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5478.797646] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5478.798007] PKRU: 55555554
[ 5478.798152] Call Trace:
[ 5478.798285]
[ 5478.798397] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5478.798631] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5478.798872] ? cpuacct_charge+0x3e/0x120
[ 5478.799079] ? lock_acquire+0x179/0x2b0
[ 5478.799283] ? cpuacct_account_field+0x23/0xf0
[ 5478.799514] ? update_process_times+0x5f/0x90
[ 5478.799750] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5478.800025] ? tick_sched_handle+0x33/0x50
[ 5478.800245] ? tick_nohz_highres_handler+0x71/0x90
[ 5478.800492] ? __hrtimer_run_queues+0x86/0x390
[ 5478.800732] ? hrtimer_interrupt+0x100/0x240
[ 5478.800956] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5478.801225] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5478.801480]
[ 5478.801595]
[ 5478.801716] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5478.801989] ? queued_spin_lock_slowpath+0x36/0x310
[ 5478.802243] do_raw_spin_lock+0x9b/0xa0
[ 5478.802444] __mutex_lock+0x205/0x7a0
[ 5478.802637] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5478.802900] ? up_read+0x1b/0x30
[ 5478.803073] ? tc_setup_cb_destroy+0x116/0x180
[ 5478.803308] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5478.803562] refcount_dec_and_mutex_lock+0x35/0x80
[ 5478.803816] __tcf_action_put+0x1e/0x70
[ 5478.804021] tcf_action_destroy+0x31/0x80
[ 5478.804229] tcf_exts_destroy+0x20/0x40
[ 5478.804430] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5478.804710] __fl_delete+0x12d/0x180 [cls_flower]
[ 5478.804957] fl_destroy+0xbd/0x140 [cls_flower]
[ 5478.805193] tcf_proto_destroy+0x1f/0xc0
[ 5478.805400] tcf_chain_flush+0xab/0x170
[ 5478.805601] __tcf_block_put+0xd2/0x190
[ 5478.805806] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5478.806064] __qdisc_destroy+0x51/0x150
[ 5478.806268] dev_shutdown+0x78/0x190
[ 5478.806456] unregister_netdevice_many_notify+0x226/0x7e0
[ 5478.806742] cleanup_net+0x268/0x400
[ 5478.806931] ? process_one_work+0x16c/0x4b0
[ 5478.807150] process_one_work+0x1d6/0x4b0
[ 5478.807359] worker_thread+0x1c1/0x3d0
[ 5478.807556] ? __pfx_worker_thread+0x10/0x10
[ 5478.807786] kthread+0xda/0x110
[ 5478.807956] ? __pfx_kthread+0x10/0x10
[ 5478.808151] ret_from_fork+0x31/0x50
[ 5478.808341] ? __pfx_kthread+0x10/0x10
[ 5478.808537] ret_from_fork_asm+0x1b/0x30
[ 5478.808751]
[ 5556.812541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5556.812866] rcu: 1-....: (3925873 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=900998
[ 5556.813381] rcu: (t=3927106 jiffies g=835033 q=104 ncpus=4)
[ 5556.813670] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5556.814101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5556.814671] Workqueue: netns cleanup_net
[ 5556.814877] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5556.815159] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5556.816082] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5556.816349] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5556.816708] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5556.817066] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5556.817426] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5556.817786] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5556.818147] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5556.818553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5556.818848] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5556.819208] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5556.819568] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5556.819937] PKRU: 55555554
[ 5556.820078] Call Trace:
[ 5556.820210]
[ 5556.820321] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5556.820552] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5556.820786] ? cpuacct_charge+0x3e/0x120
[ 5556.820991] ? lock_release+0x1d3/0x270
[ 5556.821190] ? lock_acquire+0x179/0x2b0
[ 5556.821388] ? cpuacct_account_field+0x23/0xf0
[ 5556.821621] ? update_process_times+0x5f/0x90
[ 5556.821847] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5556.822122] ? tick_sched_handle+0x33/0x50
[ 5556.822332] ? tick_nohz_highres_handler+0x71/0x90
[ 5556.822578] ? __hrtimer_run_queues+0x86/0x390
[ 5556.822809] ? hrtimer_interrupt+0x100/0x240
[ 5556.823030] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5556.823298] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5556.823556]
[ 5556.823669]
[ 5556.823782] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5556.824054] ? queued_spin_lock_slowpath+0x36/0x310
[ 5556.824305] do_raw_spin_lock+0x9b/0xa0
[ 5556.824504] __mutex_lock+0x205/0x7a0
[ 5556.824695] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5556.824950] ? up_read+0x1b/0x30
[ 5556.825122] ? tc_setup_cb_destroy+0x116/0x180
[ 5556.825354] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5556.825610] refcount_dec_and_mutex_lock+0x35/0x80
[ 5556.825856] __tcf_action_put+0x1e/0x70
[ 5556.826058] tcf_action_destroy+0x31/0x80
[ 5556.826265] tcf_exts_destroy+0x20/0x40
[ 5556.826463] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5556.826736] __fl_delete+0x12d/0x180 [cls_flower]
[ 5556.826981] fl_destroy+0xbd/0x140 [cls_flower]
[ 5556.827218] tcf_proto_destroy+0x1f/0xc0
[ 5556.827425] tcf_chain_flush+0xab/0x170
[ 5556.827626] __tcf_block_put+0xd2/0x190
[ 5556.827826] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5556.828088] __qdisc_destroy+0x51/0x150
[ 5556.828289] dev_shutdown+0x78/0x190
[ 5556.828477] unregister_netdevice_many_notify+0x226/0x7e0
[ 5556.828753] cleanup_net+0x268/0x400
[ 5556.828940] ? process_one_work+0x16c/0x4b0
[ 5556.829159] process_one_work+0x1d6/0x4b0
[ 5556.829366] worker_thread+0x1c1/0x3d0
[ 5556.829562] ? __pfx_worker_thread+0x10/0x10
[ 5556.829785] kthread+0xda/0x110
[ 5556.829966] ? __pfx_kthread+0x10/0x10
[ 5556.830160] ret_from_fork+0x31/0x50
[ 5556.830349] ? __pfx_kthread+0x10/0x10
[ 5556.830544] ret_from_fork_asm+0x1b/0x30
[ 5556.830750]
[ 5634.834548] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5634.834882] rcu: 1-....: (4003878 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=918651
[ 5634.835397] rcu: (t=4005128 jiffies g=835033 q=104 ncpus=4)
[ 5634.835688] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5634.836120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5634.836691] Workqueue: netns cleanup_net
[ 5634.836902] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5634.837184] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5634.838109] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5634.838373] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5634.838733] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5634.839092] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5634.839469] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5634.839853] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5634.840211] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5634.840614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5634.840904] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5634.841260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5634.841614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5634.841966] PKRU: 55555554
[ 5634.842107] Call Trace:
[ 5634.842243]
[ 5634.842359] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5634.842591] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5634.842823] ? cpuacct_charge+0x3e/0x120
[ 5634.843026] ? lock_release+0x1d3/0x270
[ 5634.843226] ? lock_acquire+0x179/0x2b0
[ 5634.843424] ? cpuacct_account_field+0x23/0xf0
[ 5634.843653] ? update_process_times+0x5f/0x90
[ 5634.843877] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5634.844147] ? tick_sched_handle+0x33/0x50
[ 5634.844357] ? tick_nohz_highres_handler+0x71/0x90
[ 5634.844602] ? __hrtimer_run_queues+0x86/0x390
[ 5634.844831] ? hrtimer_interrupt+0x100/0x240
[ 5634.845051] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5634.845315] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5634.845567]
[ 5634.845689]
[ 5634.845803] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5634.846074] ? queued_spin_lock_slowpath+0x36/0x310
[ 5634.846323] do_raw_spin_lock+0x9b/0xa0
[ 5634.846524] __mutex_lock+0x205/0x7a0
[ 5634.846717] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5634.846976] ? up_read+0x1b/0x30
[ 5634.847148] ? tc_setup_cb_destroy+0x116/0x180
[ 5634.847378] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5634.847630] refcount_dec_and_mutex_lock+0x35/0x80
[ 5634.847874] __tcf_action_put+0x1e/0x70
[ 5634.848074] tcf_action_destroy+0x31/0x80
[ 5634.848282] tcf_exts_destroy+0x20/0x40
[ 5634.848481] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5634.848749] __fl_delete+0x12d/0x180 [cls_flower]
[ 5634.848994] fl_destroy+0xbd/0x140 [cls_flower]
[ 5634.849230] tcf_proto_destroy+0x1f/0xc0
[ 5634.849439] tcf_chain_flush+0xab/0x170
[ 5634.849653] __tcf_block_put+0xd2/0x190
[ 5634.849851] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5634.850107] __qdisc_destroy+0x51/0x150
[ 5634.850308] dev_shutdown+0x78/0x190
[ 5634.850500] unregister_netdevice_many_notify+0x226/0x7e0
[ 5634.850774] cleanup_net+0x268/0x400
[ 5634.850961] ? process_one_work+0x16c/0x4b0
[ 5634.851177] process_one_work+0x1d6/0x4b0
[ 5634.851385] worker_thread+0x1c1/0x3d0
[ 5634.851579] ? __pfx_worker_thread+0x10/0x10
[ 5634.851799] kthread+0xda/0x110
[ 5634.851965] ? __pfx_kthread+0x10/0x10
[ 5634.852158] ret_from_fork+0x31/0x50
[ 5634.852345] ? __pfx_kthread+0x10/0x10
[ 5634.852538] ret_from_fork_asm+0x1b/0x30
[ 5634.852745]
[ 5712.856541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5712.856882] rcu: 1-....: (4081883 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=936891
[ 5712.857411] rcu: (t=4083150 jiffies g=835033 q=104 ncpus=4)
[ 5712.857704] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5712.858137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5712.858711] Workqueue: netns cleanup_net
[ 5712.858922] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5712.859213] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5712.860136] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5712.860402] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5712.860761] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5712.861121] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5712.861480] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5712.861839] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5712.862199] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5712.862607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5712.862899] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5712.863259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5712.863617] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5712.863976] PKRU: 55555554
[ 5712.864116] Call Trace:
[ 5712.864245]
[ 5712.864357] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5712.864588] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5712.864822] ? cpuacct_charge+0x3e/0x120
[ 5712.865027] ? lock_release+0x1d3/0x270
[ 5712.865227] ? lock_acquire+0x179/0x2b0
[ 5712.865430] ? cpuacct_account_field+0x23/0xf0
[ 5712.865661] ? update_process_times+0x5f/0x90
[ 5712.865890] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5712.866164] ? tick_sched_handle+0x33/0x50
[ 5712.866374] ? tick_nohz_highres_handler+0x71/0x90
[ 5712.866622] ? __hrtimer_run_queues+0x86/0x390
[ 5712.866857] ? hrtimer_interrupt+0x100/0x240
[ 5712.867077] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5712.867345] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5712.867602]
[ 5712.867715]
[ 5712.867828] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5712.868102] ? queued_spin_lock_slowpath+0x36/0x310
[ 5712.868353] do_raw_spin_lock+0x9b/0xa0
[ 5712.868553] __mutex_lock+0x205/0x7a0
[ 5712.868746] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5712.869002] ? up_read+0x1b/0x30
[ 5712.869184] ? tc_setup_cb_destroy+0x116/0x180
[ 5712.869423] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5712.869679] refcount_dec_and_mutex_lock+0x35/0x80
[ 5712.869927] __tcf_action_put+0x1e/0x70
[ 5712.870131] tcf_action_destroy+0x31/0x80
[ 5712.870338] tcf_exts_destroy+0x20/0x40
[ 5712.870537] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5712.870813] __fl_delete+0x12d/0x180 [cls_flower]
[ 5712.871060] fl_destroy+0xbd/0x140 [cls_flower]
[ 5712.871296] tcf_proto_destroy+0x1f/0xc0
[ 5712.871499] tcf_chain_flush+0xab/0x170
[ 5712.871699] __tcf_block_put+0xd2/0x190
[ 5712.871901] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5712.872158] __qdisc_destroy+0x51/0x150
[ 5712.872358] dev_shutdown+0x78/0x190
[ 5712.872549] unregister_netdevice_many_notify+0x226/0x7e0
[ 5712.872830] cleanup_net+0x268/0x400
[ 5712.873016] ? process_one_work+0x16c/0x4b0
[ 5712.873234] process_one_work+0x1d6/0x4b0
[ 5712.873441] worker_thread+0x1c1/0x3d0
[ 5712.873639] ? __pfx_worker_thread+0x10/0x10
[ 5712.873863] kthread+0xda/0x110
[ 5712.874029] ? __pfx_kthread+0x10/0x10
[ 5712.874223] ret_from_fork+0x31/0x50
[ 5712.874411] ? __pfx_kthread+0x10/0x10
[ 5712.874607] ret_from_fork_asm+0x1b/0x30
[ 5712.874814]
[ 5790.878541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5790.878872] rcu: 1-....: (4159888 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=954770
[ 5790.879381] rcu: (t=4161172 jiffies g=835033 q=104 ncpus=4)
[ 5790.879677] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5790.880109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5790.880683] Workqueue: netns cleanup_net
[ 5790.880896] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5790.881179] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5790.882106] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5790.882378] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5790.882740] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5790.883110] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5790.883468] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5790.883828] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5790.884191] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5790.884596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5790.884889] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5790.885248] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5790.885609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5790.885967] PKRU: 55555554
[ 5790.886110] Call Trace:
[ 5790.886243]
[ 5790.886361] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5790.886595] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5790.886829] ? cpuacct_charge+0x3e/0x120
[ 5790.887034] ? lock_release+0x1d3/0x270
[ 5790.887236] ? lock_acquire+0x179/0x2b0
[ 5790.887435] ? cpuacct_account_field+0x23/0xf0
[ 5790.887666] ? update_process_times+0x5f/0x90
[ 5790.887892] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5790.888164] ? tick_sched_handle+0x33/0x50
[ 5790.888376] ? tick_nohz_highres_handler+0x71/0x90
[ 5790.888623] ? __hrtimer_run_queues+0x86/0x390
[ 5790.888860] ? hrtimer_interrupt+0x100/0x240
[ 5790.889081] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5790.889346] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5790.889607]
[ 5790.889720]
[ 5790.889834] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5790.890113] ? queued_spin_lock_slowpath+0x36/0x310
[ 5790.890364] do_raw_spin_lock+0x9b/0xa0
[ 5790.890566] __mutex_lock+0x205/0x7a0
[ 5790.890756] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5790.891012] ? up_read+0x1b/0x30
[ 5790.891183] ? tc_setup_cb_destroy+0x116/0x180
[ 5790.891413] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5790.891666] refcount_dec_and_mutex_lock+0x35/0x80
[ 5790.891911] __tcf_action_put+0x1e/0x70
[ 5790.892115] tcf_action_destroy+0x31/0x80
[ 5790.892323] tcf_exts_destroy+0x20/0x40
[ 5790.892522] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5790.892793] __fl_delete+0x12d/0x180 [cls_flower]
[ 5790.893039] fl_destroy+0xbd/0x140 [cls_flower]
[ 5790.893275] tcf_proto_destroy+0x1f/0xc0
[ 5790.893478] tcf_chain_flush+0xab/0x170
[ 5790.893676] __tcf_block_put+0xd2/0x190
[ 5790.893877] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5790.894134] __qdisc_destroy+0x51/0x150
[ 5790.894335] dev_shutdown+0x78/0x190
[ 5790.894522] unregister_netdevice_many_notify+0x226/0x7e0
[ 5790.894797] cleanup_net+0x268/0x400
[ 5790.894985] ? process_one_work+0x16c/0x4b0
[ 5790.895202] process_one_work+0x1d6/0x4b0
[ 5790.895409] worker_thread+0x1c1/0x3d0
[ 5790.895605] ? __pfx_worker_thread+0x10/0x10
[ 5790.895826] kthread+0xda/0x110
[ 5790.895991] ? __pfx_kthread+0x10/0x10
[ 5790.896186] ret_from_fork+0x31/0x50
[ 5790.896373] ? __pfx_kthread+0x10/0x10
[ 5790.896568] ret_from_fork_asm+0x1b/0x30
[ 5790.896773]
[ 5868.900541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5868.900865] rcu: 1-....: (4237893 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=972384
[ 5868.901376] rcu: (t=4239194 jiffies g=835033 q=104 ncpus=4)
[ 5868.901665] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5868.902094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5868.902660] Workqueue: netns cleanup_net
[ 5868.902867] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5868.903148] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5868.904068] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5868.904333] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5868.904692] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5868.905050] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5868.905408] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5868.905766] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5868.906126] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5868.906530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5868.906821] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5868.907182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5868.907540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5868.907898] PKRU: 55555554
[ 5868.908040] Call Trace:
[ 5868.908171]
[ 5868.908289] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5868.908516] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5868.908750] ? cpuacct_charge+0x3e/0x120
[ 5868.908953] ? lock_release+0x1d3/0x270
[ 5868.909154] ? lock_acquire+0x179/0x2b0
[ 5868.909353] ? cpuacct_account_field+0x23/0xf0
[ 5868.909581] ? update_process_times+0x5f/0x90
[ 5868.909805] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5868.910074] ? tick_sched_handle+0x33/0x50
[ 5868.910286] ? tick_nohz_highres_handler+0x71/0x90
[ 5868.910531] ? __hrtimer_run_queues+0x86/0x390
[ 5868.910759] ? hrtimer_interrupt+0x100/0x240
[ 5868.910981] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5868.911247] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5868.911500]
[ 5868.911615]
[ 5868.911730] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5868.912000] ? queued_spin_lock_slowpath+0x36/0x310
[ 5868.912249] do_raw_spin_lock+0x9b/0xa0
[ 5868.912449] __mutex_lock+0x205/0x7a0
[ 5868.912641] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5868.912896] ? up_read+0x1b/0x30
[ 5868.913064] ? tc_setup_cb_destroy+0x116/0x180
[ 5868.913296] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5868.913548] refcount_dec_and_mutex_lock+0x35/0x80
[ 5868.913794] __tcf_action_put+0x1e/0x70
[ 5868.913994] tcf_action_destroy+0x31/0x80
[ 5868.914202] tcf_exts_destroy+0x20/0x40
[ 5868.914402] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5868.914673] __fl_delete+0x12d/0x180 [cls_flower]
[ 5868.914918] fl_destroy+0xbd/0x140 [cls_flower]
[ 5868.915155] tcf_proto_destroy+0x1f/0xc0
[ 5868.915361] tcf_chain_flush+0xab/0x170
[ 5868.915558] __tcf_block_put+0xd2/0x190
[ 5868.915757] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5868.916013] __qdisc_destroy+0x51/0x150
[ 5868.916213] dev_shutdown+0x78/0x190
[ 5868.916400] unregister_netdevice_many_notify+0x226/0x7e0
[ 5868.916676] cleanup_net+0x268/0x400
[ 5868.916863] ? process_one_work+0x16c/0x4b0
[ 5868.917077] process_one_work+0x1d6/0x4b0
[ 5868.917286] worker_thread+0x1c1/0x3d0
[ 5868.917481] ? __pfx_worker_thread+0x10/0x10
[ 5868.917701] kthread+0xda/0x110
[ 5868.917867] ? __pfx_kthread+0x10/0x10
[ 5868.918061] ret_from_fork+0x31/0x50
[ 5868.918255] ? __pfx_kthread+0x10/0x10
[ 5868.918450] ret_from_fork_asm+0x1b/0x30
[ 5868.918658]
[ 5946.922540] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5946.922869] rcu: 1-....: (4315898 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=990550
[ 5946.923380] rcu: (t=4317216 jiffies g=835033 q=104 ncpus=4)
[ 5946.923667] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 5946.924096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5946.924666] Workqueue: netns cleanup_net
[ 5946.924873] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 5946.925154] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 5946.926081] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 5946.926346] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 5946.926707] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 5946.927066] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 5946.927424] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 5946.927784] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 5946.928152] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 5946.928563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5946.928858] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 5946.929224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5946.929582] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5946.929939] PKRU: 55555554
[ 5946.930081] Call Trace:
[ 5946.930213]
[ 5946.930323] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 5946.930552] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 5946.930787] ? cpuacct_charge+0x3e/0x120
[ 5946.930989] ? lock_acquire+0x179/0x2b0
[ 5946.931188] ? cpuacct_account_field+0x23/0xf0
[ 5946.931419] ? update_process_times+0x5f/0x90
[ 5946.931645] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5946.931915] ? tick_sched_handle+0x33/0x50
[ 5946.932124] ? tick_nohz_highres_handler+0x71/0x90
[ 5946.932369] ? __hrtimer_run_queues+0x86/0x390
[ 5946.932600] ? hrtimer_interrupt+0x100/0x240
[ 5946.932821] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 5946.933088] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 5946.933340]
[ 5946.933454]
[ 5946.933567] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5946.933839] ? queued_spin_lock_slowpath+0x36/0x310
[ 5946.934090] do_raw_spin_lock+0x9b/0xa0
[ 5946.934288] __mutex_lock+0x205/0x7a0
[ 5946.934479] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5946.934734] ? up_read+0x1b/0x30
[ 5946.934906] ? tc_setup_cb_destroy+0x116/0x180
[ 5946.935137] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 5946.935390] refcount_dec_and_mutex_lock+0x35/0x80
[ 5946.935636] __tcf_action_put+0x1e/0x70
[ 5946.935838] tcf_action_destroy+0x31/0x80
[ 5946.936043] tcf_exts_destroy+0x20/0x40
[ 5946.936242] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 5946.936513] __fl_delete+0x12d/0x180 [cls_flower]
[ 5946.936758] fl_destroy+0xbd/0x140 [cls_flower]
[ 5946.936995] tcf_proto_destroy+0x1f/0xc0
[ 5946.937197] tcf_chain_flush+0xab/0x170
[ 5946.937397] __tcf_block_put+0xd2/0x190
[ 5946.937596] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 5946.937853] __qdisc_destroy+0x51/0x150
[ 5946.938057] dev_shutdown+0x78/0x190
[ 5946.938245] unregister_netdevice_many_notify+0x226/0x7e0
[ 5946.938519] cleanup_net+0x268/0x400
[ 5946.938706] ? process_one_work+0x16c/0x4b0
[ 5946.938923] process_one_work+0x1d6/0x4b0
[ 5946.939128] worker_thread+0x1c1/0x3d0
[ 5946.939322] ? __pfx_worker_thread+0x10/0x10
[ 5946.939545] kthread+0xda/0x110
[ 5946.939710] ? __pfx_kthread+0x10/0x10
[ 5946.939905] ret_from_fork+0x31/0x50
[ 5946.940091] ? __pfx_kthread+0x10/0x10
[ 5946.940285] ret_from_fork_asm+0x1b/0x30
[ 5946.940489]
[ 6024.944541] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6024.944869] rcu: 1-....: (4393903 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=1008493
[ 6024.945378] rcu: (t=4395238 jiffies g=835033 q=104 ncpus=4)
[ 6024.945667] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 6024.946096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6024.946663] Workqueue: netns cleanup_net
[ 6024.946868] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 6024.947147] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 6024.948073] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 6024.948338] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 6024.948695] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 6024.949053] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 6024.949411] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 6024.949767] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 6024.950124] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 6024.950529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6024.950821] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 6024.951179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6024.951535] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6024.951892] PKRU: 55555554
[ 6024.952033] Call Trace:
[ 6024.952163]
[ 6024.952274] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 6024.952503] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 6024.952733] ? cpuacct_charge+0x3e/0x120
[ 6024.952938] ? lock_release+0x1d3/0x270
[ 6024.953136] ? lock_acquire+0x179/0x2b0
[ 6024.953333] ? cpuacct_account_field+0x23/0xf0
[ 6024.953562] ? update_process_times+0x5f/0x90
[ 6024.953785] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6024.954056] ? tick_sched_handle+0x33/0x50
[ 6024.954264] ? tick_nohz_highres_handler+0x71/0x90
[ 6024.954510] ? __hrtimer_run_queues+0x86/0x390
[ 6024.954740] ? hrtimer_interrupt+0x100/0x240
[ 6024.954960] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 6024.955225] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 6024.955478]
[ 6024.955590]
[ 6024.955703] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6024.955975] ? queued_spin_lock_slowpath+0x36/0x310
[ 6024.956231] do_raw_spin_lock+0x9b/0xa0
[ 6024.956430] __mutex_lock+0x205/0x7a0
[ 6024.956621] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 6024.956875] ? up_read+0x1b/0x30
[ 6024.957046] ? tc_setup_cb_destroy+0x116/0x180
[ 6024.957277] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 6024.957534] refcount_dec_and_mutex_lock+0x35/0x80
[ 6024.957780] __tcf_action_put+0x1e/0x70
[ 6024.957983] tcf_action_destroy+0x31/0x80
[ 6024.958190] tcf_exts_destroy+0x20/0x40
[ 6024.958389] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 6024.958658] __fl_delete+0x12d/0x180 [cls_flower]
[ 6024.958903] fl_destroy+0xbd/0x140 [cls_flower]
[ 6024.959140] tcf_proto_destroy+0x1f/0xc0
[ 6024.959343] tcf_chain_flush+0xab/0x170
[ 6024.959540] __tcf_block_put+0xd2/0x190
[ 6024.959739] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 6024.959995] __qdisc_destroy+0x51/0x150
[ 6024.960194] dev_shutdown+0x78/0x190
[ 6024.960380] unregister_netdevice_many_notify+0x226/0x7e0
[ 6024.960655] cleanup_net+0x268/0x400
[ 6024.960842] ? process_one_work+0x16c/0x4b0
[ 6024.961059] process_one_work+0x1d6/0x4b0
[ 6024.961265] worker_thread+0x1c1/0x3d0
[ 6024.961459] ? __pfx_worker_thread+0x10/0x10
[ 6024.961680] kthread+0xda/0x110
[ 6024.961844] ? __pfx_kthread+0x10/0x10
[ 6024.962037] ret_from_fork+0x31/0x50
[ 6024.962224] ? __pfx_kthread+0x10/0x10
[ 6024.962418] ret_from_fork_asm+0x1b/0x30
[ 6024.962623]
[ 6102.966552] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6102.966878] rcu: 1-....: (4471908 ticks this GP) idle=a76c/1/0x4000000000000000 softirq=444646/444646 fqs=1026604
[ 6102.967397] rcu: (t=4473260 jiffies g=835033 q=104 ncpus=4)
[ 6102.967690] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.8.0-rc2-virtme #1
[ 6102.968125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6102.968714] Workqueue: netns cleanup_net
[ 6102.968920] RIP: 0010:queued_spin_lock_slowpath+0x36/0x310
[ 6102.969199] Code: 54 55 48 89 fd 53 66 90 ba 01 00 00 00 8b 45 00 85 c0 75 14 f0 0f b1 55 00 85 c0 75 f0 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 e1 81 fe 00 01 00 00 74 52 40 30 f6 85 f6 75 75 f0 0f ba 6d 00
[ 6102.970125] RSP: 0018:ffffae5a40063a78 EFLAGS: 00000202
[ 6102.970388] RAX: 0000000001273d08 RBX: ffffa05901273d08 RCX: 0000000000000000
[ 6102.970746] RDX: 0000000000000001 RSI: 0000000001273d08 RDI: ffffa05901273d08
[ 6102.971105] RBP: ffffa05901273d08 R08: 0000000000000001 R09: 0000000000000000
[ 6102.971462] R10: 0000000000000000 R11: 00000000026a4bb4 R12: ffffa05901273d00
[ 6102.971817] R13: 0000000000000000 R14: ffffa05901273d08 R15: ffffa05901273d68
[ 6102.972175] FS: 0000000000000000(0000) GS:ffffa0593ec80000(0000) knlGS:0000000000000000
[ 6102.972579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6102.972867] CR2: 00007f731ddaa400 CR3: 0000000003562001 CR4: 0000000000770ef0
[ 6102.973225] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6102.973584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6102.973941] PKRU: 55555554
[ 6102.974081] Call Trace:
[ 6102.974215]
[ 6102.974329] ? rcu_dump_cpu_stacks+0xfa/0x180
[ 6102.974557] ? rcu_sched_clock_irq+0x7bb/0x13d0
[ 6102.974791] ? cpuacct_charge+0x3e/0x120
[ 6102.974994] ? lock_acquire+0x179/0x2b0
[ 6102.975192] ? cpuacct_account_field+0x23/0xf0
[ 6102.975422] ? update_process_times+0x5f/0x90
[ 6102.975645] ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6102.975921] ? tick_sched_handle+0x33/0x50
[ 6102.976129] ? tick_nohz_highres_handler+0x71/0x90
[ 6102.976374] ? __hrtimer_run_queues+0x86/0x390
[ 6102.976604] ? hrtimer_interrupt+0x100/0x240
[ 6102.976824] ? __sysvec_apic_timer_interrupt+0x66/0x1a0
[ 6102.977095] ? sysvec_apic_timer_interrupt+0x73/0x90
[ 6102.977349]
[ 6102.977461]
[ 6102.977574] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6102.977846] ? queued_spin_lock_slowpath+0x36/0x310
[ 6102.978096] do_raw_spin_lock+0x9b/0xa0
[ 6102.978295] __mutex_lock+0x205/0x7a0
[ 6102.978485] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 6102.978740] ? up_read+0x1b/0x30
[ 6102.978912] ? tc_setup_cb_destroy+0x116/0x180
[ 6102.979141] ? refcount_dec_and_mutex_lock+0x35/0x80
[ 6102.979393] refcount_dec_and_mutex_lock+0x35/0x80
[ 6102.979638] __tcf_action_put+0x1e/0x70
[ 6102.979839] tcf_action_destroy+0x31/0x80
[ 6102.980045] tcf_exts_destroy+0x20/0x40
[ 6102.980244] __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 6102.980511] __fl_delete+0x12d/0x180 [cls_flower]
[ 6102.980756] fl_destroy+0xbd/0x140 [cls_flower]
[ 6102.980993] tcf_proto_destroy+0x1f/0xc0
[ 6102.981195] tcf_chain_flush+0xab/0x170
[ 6102.981393] __tcf_block_put+0xd2/0x190
[ 6102.981593] clsact_destroy+0xa0/0x380 [sch_ingress]
[ 6102.981849] __qdisc_destroy+0x51/0x150
[ 6102.982048] dev_shutdown+0x78/0x190
[ 6102.982235] unregister_netdevice_many_notify+0x226/0x7e0
[ 6102.982509] cleanup_net+0x268/0x400
[ 6102.982695] ? process_one_work+0x16c/0x4b0
[ 6102.982912] process_one_work+0x1d6/0x4b0
[ 6102.983118] worker_thread+0x1c1/0x3d0
[ 6102.983312] ? __pfx_worker_thread+0x10/0x10
[ 6102.983532] kthread+0xda/0x110
[ 6102.983696] ? __pfx_kthread+0x10/0x10
[ 6102.983891] ret_from_fork+0x31/0x50
[ 6102.984078] ? __pfx_kthread+0x10/0x10
[ 6102.984272] ret_from_fork_asm+0x1b/0x30
[ 6102.984478]
WAIT TIMEOUT stdout
Ctrl-C stdout
Ctrl-C stdout
^C
WAIT TIMEOUT stdout