make -C tools/testing/selftests TARGETS=net TEST_PROGS=test_vxlan_nolocalbbypass.sh TEST_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_nolocalbypass.sh
[ 3545.813858] GACT probability NOT on
# TEST: localbypass enabled                                           [ OK ]
# TEST: Packet received by local VXLAN device - localbypass           [ OK ]
# TEST: localbypass disabled                                          [ OK ]
# TEST: Packet not received by local VXLAN device - nolocalbypass     [ OK ]
# TEST: localbypass enabled                                           [ OK ]
# TEST: Packet received by local VXLAN device - localbypass           [ OK ]
# 
# Tests passed:   6
# Tests failed:   0
[ 3546.571132] ------------[ cut here ]------------
[ 3546.571645] DEBUG_LOCKS_WARN_ON(lock->magic != lock)
[ 3546.571663] WARNING: CPU: 1 PID: 10 at kernel/locking/mutex.c:587 __mutex_lock+0x351/0x7a0
[ 3546.572632] Modules linked in: act_gact cls_flower sch_ingress ip6t_REJECT ipt_REJECT sch_etf sch_fq dccp_ipv6 dccp_ipv4 dccp vxlan nft_chain_nat xt_nat nf_nat xt_conntrack nf_conntrack nf_defrag_ipv4 nft_compat nf_tables libcrc32c nf_defrag_ipv6 poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls
[ 3546.574777] CPU: 1 PID: 10 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 3546.575559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3546.576781] Workqueue: netns cleanup_net
[ 3546.577232] RIP: 0010:__mutex_lock+0x351/0x7a0
[ 3546.577706] Code: ff 90 e8 a2 e7 70 ff 85 c0 74 23 8b 35 9c 8e db 00 85 f6 75 19 90 48 c7 c6 97 37 6a bd 48 c7 c7 3a ac 69 bd 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
[ 3546.579585] RSP: 0018:ffffb7c28005ba30 EFLAGS: 00010282
[ 3546.580096] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000ffffdfff
[ 3546.580784] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[ 3546.581436] RBP: ffffb7c28005bab0 R08: ffffffffbdb78508 R09: 00000000ffffdfff
[ 3546.581870] R10: ffffffffbda98520 R11: ffffffffbdb4ca08 R12: ffff93a843979200
[ 3546.582376] R13: 0000000000000000 R14: 0000000000000000 R15: ffff93a84495d400
[ 3546.582932] FS:  0000000000000000(0000) GS:ffff93a87ec80000(0000) knlGS:0000000000000000
[ 3546.583408] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3546.583714] CR2: 00007f5d60730000 CR3: 0000000015460001 CR4: 0000000000770ef0
[ 3546.584092] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3546.584490] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3546.584960] PKRU: 55555554
[ 3546.585106] Call Trace:
[ 3546.585243]  <TASK>
[ 3546.585362]  ? __warn+0x84/0x170
[ 3546.585543]  ? __mutex_lock+0x351/0x7a0
[ 3546.585747]  ? report_bug+0x199/0x1b0
[ 3546.585953]  ? handle_bug+0x3d/0x70
ok 1 selftests: [ 3546.586143]  ? exc_invalid_op+0x18/0x70
net: test_vxlan_nolocalbypass.sh
[ 3546.586650]  ? asm_exc_invalid_op+0x1a/0x20
[ 3546.586963]  ? __mutex_lock+0x351/0x7a0
[ 3546.587235]  ? refcount_dec_and_mutex_lock+0x35/0x80
[ 3546.587565]  ? up_read+0x1b/0x30
[ 3546.587820]  ? tc_setup_cb_destroy+0x116/0x180
make[1]: Leaving[ 3546.588070]  ? refcount_dec_and_mutex_lock+0x35/0x80
 directory '/home/virtme/testing-1/tools/testing/selftests/net'
[ 3546.588868]  refcount_dec_and_mutex_lock+0x35/0x80
[ 3546.589217]  __tcf_action_put+0x1e/0x70
[ 3546.589477]  tcf_action_destroy+0x31/0x80
make: Leaving di[ 3546.589757]  tcf_exts_destroy+0x20/0x40
rectory '/home/virtme/testing-1/tools/testing/selftests'
[ 3546.590432]  __fl_destroy_filter+0x1e/0x80 [cls_flower]
[ 3546.590855]  __fl_delete+0x12d/0x180 [cls_flower]
[ 3546.591109]  fl_destroy+0xbd/0x140 [cls_flower]
[ 3546.591363]  tcf_proto_destroy+0x1f/0xc0
[ 3546.591631]  tcf_chain_flush+0xab/0x170
xx__-> [ 3546.591837]  __tcf_block_put+0xd2/0x190
[ 3546.592109]  clsact_destroy+0xa0/0x380 [sch_ingress]
[ 3546.592374]  __qdisc_destroy+0x51/0x150
[ 3546.592579]  dev_shutdown+0x78/0x190
[ 3546.592784]  unregister_netdevice_many_notify+0x23e/0x7f0
[ 3546.593074]  default_device_exit_batch+0x2b3/0x320
[ 3546.593330]  cleanup_net+0x288/0x400
[ 3546.593533]  ? process_one_work+0x16c/0x4b0
[ 3546.593759]  process_one_work+0x1d6/0x4b0
[ 3546.593979]  worker_thread+0x1c1/0x3d0
[ 3546.594181]  ? __pfx_worker_thread+0x10/0x10
[ 3546.594408]  kthread+0xda/0x110
[ 3546.594580]  ? __pfx_kthread+0x10/0x10
[ 3546.594788]  ret_from_fork+0x31/0x50
[ 3546.594991]  ? __pfx_kthread+0x10/0x10
[ 3546.595192]  ret_from_fork_asm+0x1b/0x30
[ 3546.595407]  </TASK>
[ 3546.595528] irq event stamp: 663675
[ 3546.595715] hardirqs last  enabled at (663675): [<ffffffffbc18be27>] finish_task_switch.isra.0+0xf7/0x330
[ 3546.596220] hardirqs last disabled at (663674): [<ffffffffbcedf0ce>] __schedule+0x6ee/0xc70
[ 3546.596657] softirqs last  enabled at (663640): [<ffffffffbcdb5ed8>] fib6_run_gc+0x198/0x2e0
[ 3546.597099] softirqs last disabled at (663634): [<ffffffffbcdb5f17>] fib6_run_gc+0x1d7/0x2e0
[ 3546.597542] ---[ end trace 0000000000000000 ]---

xx__-> 
xx__-> echo $?
0
xx__->