[ 117.611334][ T998] u32 classifier
[ 117.611565][ T998] input device check on
[ 117.611746][ T998] Actions configured
[ 119.634066][ T1017] gre: GRE over IPv4 demultiplexor driver
[ 119.649841][ T1017] ip_gre: GRE over IPv4 tunneling driver
[ 124.887572][ T1079] ip6_gre: GRE over IPv6 tunneling driver
[ 125.252105][ T10] ip6_tunnel: ip6gretap00 xmit: Local address not yet configured!
[ 130.742223][ T51] ip6_tunnel: ip6erspan00 xmit: Local address not yet configured!
[ 131.507129][ T10] ip6_tunnel: ip6erspan00 xmit: Local address not yet configured!
[ 132.638516][ T1160] test-br0: port 1(test-dummy0) entered blocking state
[ 132.638864][ T1160] test-br0: port 1(test-dummy0) entered disabled state
[ 132.639103][ T1160] test-dummy0: entered allmulticast mode
[ 132.640277][ T1160] test-dummy0: entered promiscuous mode
[ 132.804144][ T1164] test-br0: port 1(test-dummy0) entered blocking state
[ 132.804474][ T1164] test-br0: port 1(test-dummy0) entered forwarding state
[ 135.892183][ T1200] test-dummy0: left allmulticast mode
[ 135.892451][ T1200] test-dummy0: left promiscuous mode
[ 135.892735][ T1200] test-br0: port 1(test-dummy0) entered disabled state
[ 291.024698][ T3427] MACsec IEEE 802.1AE
[ 293.209598][ T3430] netdevsim netdevsim0 eni0np1: renamed from eth0
[ 297.308607][ T3495] Initializing XFRM netlink socket
[ 302.130674][ T3573] netdevsim netdevsim0 eni0np1: renamed from eth0
[ 308.144239][ T3620] test-br0: port 1(vxlan10) entered blocking state
[ 308.144477][ T3620] test-br0: port 1(vxlan10) entered disabled state
[ 308.145022][ T3620] vxlan10: entered allmulticast mode
[ 308.146201][ T3620] vxlan10: entered promiscuous mode
[ 309.109944][ T11] vxlan10: left allmulticast mode
[ 309.110629][ T11] vxlan10: left promiscuous mode
[ 309.110977][ T11] test-br0: port 1(vxlan10) entered disabled state
[ 311.795026][ T3669] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 311.900159][ T3670] netdevsim netdevsim20 eni20np1: renamed from eth1
[ 313.083034][ T3684] test-bond0: (slave eni10np1): Enslaving as a backup interface with an up link
[ 313.261169][ T3686] test-bond0: (slave eni20np1): Enslaving as a backup interface with an up link
[ 313.628863][ T3697] test-br0: port 1(test-bond0) entered blocking state
[ 313.629123][ T3697] test-br0: port 1(test-bond0) entered disabled state
[ 313.629367][ T3697] test-bond0: entered allmulticast mode
[ 313.629590][ T3697] netdevsim netdevsim10 eni10np1: entered allmulticast mode
[ 313.629887][ T3697] netdevsim netdevsim20 eni20np1: entered allmulticast mode
[ 313.631517][ T3697] test-bond0: entered promiscuous mode
[ 313.631704][ T3697] netdevsim netdevsim10 eni10np1: entered promiscuous mode
[ 313.632130][ T3697] netdevsim netdevsim20 eni20np1: entered promiscuous mode
[ 313.823512][ T3699] test-bond0: left allmulticast mode
[ 313.823799][ T3699] netdevsim netdevsim10 eni10np1: left allmulticast mode
[ 313.824025][ T3699] netdevsim netdevsim20 eni20np1: left allmulticast mode
[ 313.824259][ T3699] test-bond0: left promiscuous mode
[ 313.824426][ T3699] netdevsim netdevsim10 eni10np1: left promiscuous mode
[ 313.824792][ T3699] netdevsim netdevsim20 eni20np1: left promiscuous mode
[ 313.825250][ T3699] test-br0: port 1(test-bond0) entered disabled state
[ 314.039363][ T3700] test-bond0 (unregistering): (slave eni10np1): Releasing backup interface
[ 314.056764][ T3700] test-bond0 (unregistering): (slave eni20np1): Releasing backup interface
[ 314.071690][ T3700] test-bond0 (unregistering): Released all slaves
[ 316.970539][ T3732] ==================================================================
[ 316.970890][ T3732] BUG: KASAN: slab-use-after-free in neigh_flush_dev.isra.0+0x629/0x650
[ 316.971122][ T3732] Read of size 8 at addr ffff8880080be410 by task ip/3732
[ 316.971306][ T3732]
[ 316.971389][ T3732] CPU: 1 UID: 0 PID: 3732 Comm: ip Not tainted 6.12.0-rc3-virtme #1
[ 316.971616][ T3732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 316.971952][ T3732] Call Trace:
[ 316.972071][ T3732]
[ 316.972158][ T3732] dump_stack_lvl+0x82/0xd0
[ 316.972316][ T3732] print_address_description.constprop.0+0x2c/0x3b0
[ 316.972510][ T3732] ? neigh_flush_dev.isra.0+0x629/0x650
[ 316.972663][ T3732] print_report+0xb4/0x270
[ 316.972814][ T3732] ? kasan_addr_to_slab+0x25/0x80
[ 316.972963][ T3732] kasan_report+0xbd/0xf0
[ 316.973078][ T3732] ? neigh_flush_dev.isra.0+0x629/0x650
[ 316.973230][ T3732] neigh_flush_dev.isra.0+0x629/0x650
[ 316.973385][ T3732] ? lock_acquire+0x32/0xc0
[ 316.973539][ T3732] __neigh_ifdown.isra.0+0x74/0x440
[ 316.973688][ T3732] ? blocking_notifier_call_chain+0x50/0x90
[ 316.973874][ T3732] neigh_ifdown+0x10/0x20
[ 316.973986][ T3732] fib_inetaddr_event+0x1e8/0x280
[ 316.974149][ T3732] notifier_call_chain+0xcd/0x150
[ 316.974296][ T3732] blocking_notifier_call_chain+0x66/0x90
[ 316.974444][ T3732] __inet_del_ifa+0x394/0xcd0
[ 316.974598][ T3732] inet_rtm_deladdr+0x381/0x770
[ 316.974747][ T3732] ? __pfx_inet_rtm_deladdr+0x10/0x10
[ 316.974899][ T3732] rtnetlink_rcv_msg+0x2fb/0xc10
[ 316.975046][ T3732] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 316.975191][ T3732] ? hlock_class+0x4e/0x130
[ 316.975340][ T3732] ? mark_lock+0x38/0x3e0
[ 316.975454][ T3732] ? __lock_acquire+0xb3f/0x1580
[ 316.975601][ T3732] netlink_rcv_skb+0x130/0x360
[ 316.975747][ T3732] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 316.975901][ T3732] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 316.976055][ T3732] ? netlink_deliver_tap+0x13e/0x340
[ 316.976227][ T3732] ? netlink_deliver_tap+0xc3/0x340
[ 316.976378][ T3732] netlink_unicast+0x44b/0x710
[ 316.976529][ T3732] ? __pfx_netlink_unicast+0x10/0x10
[ 316.976680][ T3732] ? find_held_lock+0x2c/0x110
[ 316.976832][ T3732] netlink_sendmsg+0x723/0xbe0
[ 316.976985][ T3732] ? __pfx_netlink_sendmsg+0x10/0x10
[ 316.977137][ T3732] ? __might_fault+0xc3/0x170
[ 316.977290][ T3732] ? __import_iovec+0x35d/0x5d0
[ 316.977445][ T3732] ____sys_sendmsg+0x7ac/0xa10
[ 316.977598][ T3732] ? __pfx_____sys_sendmsg+0x10/0x10
[ 316.977749][ T3732] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 316.977939][ T3732] ___sys_sendmsg+0xee/0x170
[ 316.978106][ T3732] ? __pfx_stack_trace_save+0x10/0x10
[ 316.978257][ T3732] ? __pfx____sys_sendmsg+0x10/0x10
[ 316.978408][ T3732] ? __pfx_validate_chain+0x10/0x10
[ 316.978557][ T3732] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 316.978745][ T3732] ? kasan_save_stack+0x34/0x50
[ 316.978892][ T3732] ? kasan_save_stack+0x24/0x50
[ 316.979040][ T3732] ? __kasan_record_aux_stack+0x8e/0xa0
[ 316.979193][ T3732] ? __call_rcu_common.constprop.0+0xa1/0x4b0
[ 316.979381][ T3732] ? __x64_sys_close+0x7c/0xd0
[ 316.979537][ T3732] ? do_syscall_64+0xc1/0x1d0
[ 316.979691][ T3732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 316.979879][ T3732] ? __lock_acquire+0xb3f/0x1580
[ 316.980031][ T3732] ? find_held_lock+0x2c/0x110
[ 316.980181][ T3732] ? __lock_release+0x103/0x460
[ 316.980333][ T3732] ? fdget+0x52/0x1e0
[ 316.980451][ T3732] __sys_sendmsg+0xcd/0x170
[ 316.980602][ T3732] ? __pfx___sys_sendmsg+0x10/0x10
[ 316.980751][ T3732] ? __virt_addr_valid+0x22b/0x430
[ 316.980917][ T3732] do_syscall_64+0xc1/0x1d0
[ 316.981067][ T3732] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 316.981250][ T3732] RIP: 0033:0x7f4f8cbb37b7
[ 316.981406][ T3732] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 316.981940][ T3732] RSP: 002b:00007ffc94a6a1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 316.982174][ T3732] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f8cbb37b7
[ 316.982396][ T3732] RDX: 0000000000000000 RSI: 00007ffc94a6a210 RDI: 0000000000000005
[ 316.982619][ T3732] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000078
[ 316.982841][ T3732] R10: 00007f4f8ca71ef8 R11: 0000000000000246 R12: 00007ffc94a6a960
[ 316.983068][ T3732] R13: 000000006716833e R14: 0000000000496600 R15: 00007ffc94a6a968
[ 316.983299][ T3732]
[ 316.983412][ T3732]
[ 316.983488][ T3732] Allocated by task 3722:
[ 316.983602][ T3732] kasan_save_stack+0x24/0x50
[ 316.983758][ T3732] kasan_save_track+0x14/0x30
[ 316.983906][ T3732] __kasan_kmalloc+0x7f/0x90
[ 316.984053][ T3732] __kmalloc_noprof+0x1ab/0x3a0
[ 316.984202][ T3732] p9_fcall_init+0x7d/0x220
[ 316.984360][ T3732] p9_tag_alloc+0x1bd/0x700
[ 316.984508][ T3732] p9_client_prepare_req+0xe6/0x290
[ 316.984655][ T3732] p9_client_rpc+0x18d/0x930
[ 316.984804][ T3732] p9_client_read_once+0x1f1/0x860
[ 316.984951][ T3732] p9_client_read+0xfd/0x160
[ 316.985100][ T3732] v9fs_issue_read+0x10c/0x2d0
[ 316.985252][ T3732] netfs_dispatch_unbuffered_reads.isra.0+0x4e6/0x8f0
[ 316.985438][ T3732] netfs_unbuffered_read+0x8e/0x310
[ 316.985591][ T3732] netfs_unbuffered_read_iter_locked+0x52e/0x6f0
[ 316.985779][ T3732] netfs_unbuffered_read_iter+0xa4/0xe0
[ 316.985927][ T3732] do_iter_readv_writev+0x433/0x670
[ 316.986076][ T3732] vfs_iter_read+0x11e/0x520
[ 316.986228][ T3732] backing_file_read_iter+0x4c8/0x6f0
[ 316.986381][ T3732] ovl_read_iter+0x200/0x270
[ 316.986534][ T3732] vfs_read+0x74c/0xcd0
[ 316.986646][ T3732] __x64_sys_pread64+0x197/0x1f0
[ 316.986801][ T3732] do_syscall_64+0xc1/0x1d0
[ 316.986953][ T3732] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 316.987135][ T3732]
[ 316.987211][ T3732] Freed by task 1802201963:
[ 316.987360][ T3732] ------------[ cut here ]------------
[ 316.987513][ T3732] pool index 93034 out of bounds (849) for stack id 6b6b6b6b
[ 316.987785][ T3732] WARNING: CPU: 1 PID: 3732 at lib/stackdepot.c:451 depot_fetch_stack+0x96/0xc0
[ 316.988071][ T3732] Modules linked in: bonding xfrm_user psample macsec vxlan ip6_gre ip_gre gre cls_u32 sch_htb [last unloaded: netdevsim]
[ 316.988437][ T3732] CPU: 1 UID: 0 PID: 3732 Comm: ip Not tainted 6.12.0-rc3-virtme #1
[ 316.988678][ T3732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 316.989031][ T3732] RIP: 0010:depot_fetch_stack+0x96/0xc0
[ 316.989198][ T3732] Code: 18 a3 ce 96 e8 3b 57 bd 01 83 f8 01 75 b8 90 0f 0b 90 eb b2 90 48 c7 c7 c0 e2 46 96 44 89 e1 44 89 ea 89 ee e8 3b ad 0c ff 90 <0f> 0b 90 90 31 c0 eb bb 90 0f 0b 90 eb b5 90 0f 0b 90 31 c0 eb ad
[ 316.989750][ T3732] RSP: 0018:ffffc9000070f200 EFLAGS: 00010086
[ 316.989951][ T3732] RAX: 0000000000000000 RBX: 0000000000001b50 RCX: 1ffffffff2cfdc3c
[ 316.990186][ T3732] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 316.990522][ T3732] RBP: 0000000000016b6a R08: 0000000000000000 R09: fffffbfff2cfdc3c
[ 316.990761][ T3732] R10: 0000000000000003 R11: 205d323337335420 R12: 000000006b6b6b6b
[ 316.990998][ T3732] R13: 0000000000000351 R14: 0000000000000008 R15: ffff8880091d45c0
[ 316.991322][ T3732] FS: 00007f4f8c9a7800(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 316.991601][ T3732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 316.991806][ T3732] CR2: 00000000004e2d90 CR3: 0000000004f7e002 CR4: 0000000000772ef0
[ 316.992134][ T3732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 316.992370][ T3732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 316.992606][ T3732] PKRU: 55555554
[ 316.992812][ T3732] Call Trace:
[ 316.992933][ T3732]
[ 316.993019][ T3732] ? depot_fetch_stack+0x96/0xc0
[ 316.993181][ T3732] ? __warn+0xd1/0x1c0
[ 316.993305][ T3732] ? depot_fetch_stack+0x96/0xc0
[ 316.993548][ T3732] ? report_bug+0x28c/0x2d0
[ 316.993707][ T3732] ? handle_bug+0x54/0xa0
[ 316.993826][ T3732] ? exc_invalid_op+0x18/0x50
[ 316.993985][ T3732] ? asm_exc_invalid_op+0x1a/0x20
[ 316.994148][ T3732] ? depot_fetch_stack+0x96/0xc0
[ 316.994393][ T3732] ? neigh_flush_dev.isra.0+0x629/0x650
[ 316.994552][ T3732] stack_depot_fetch+0x42/0x80
[ 316.994720][ T3732] stack_depot_print+0x20/0x60
[ 316.994879][ T3732] print_address_description.constprop.0+0x335/0x3b0
[ 316.995165][ T3732] ? neigh_flush_dev.isra.0+0x629/0x650
[ 316.995325][ T3732] print_report+0xb4/0x270
[ 316.995486][ T3732] ? kasan_addr_to_slab+0x25/0x80
[ 316.995644][ T3732] kasan_report+0xbd/0xf0
[ 316.995853][ T3732] ? neigh_flush_dev.isra.0+0x629/0x650
[ 316.996012][ T3732] neigh_flush_dev.isra.0+0x629/0x650
[ 316.996173][ T3732] ? lock_acquire+0x32/0xc0
[ 316.996336][ T3732] __neigh_ifdown.isra.0+0x74/0x440
[ 316.996492][ T3732] ? blocking_notifier_call_chain+0x50/0x90
[ 316.996694][ T3732] neigh_ifdown+0x10/0x20
[ 316.996814][ T3732] fib_inetaddr_event+0x1e8/0x280
[ 316.996974][ T3732] notifier_call_chain+0xcd/0x150
[ 316.997132][ T3732] blocking_notifier_call_chain+0x66/0x90
[ 316.997376][ T3732] __inet_del_ifa+0x394/0xcd0
[ 316.997544][ T3732] inet_rtm_deladdr+0x381/0x770
[ 316.997702][ T3732] ? __pfx_inet_rtm_deladdr+0x10/0x10
[ 316.997865][ T3732] rtnetlink_rcv_msg+0x2fb/0xc10
[ 316.998203][ T3732] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 316.998362][ T3732] ? hlock_class+0x4e/0x130
[ 316.998521][ T3732] ? mark_lock+0x38/0x3e0
[ 316.998642][ T3732] ? __lock_acquire+0xb3f/0x1580
[ 316.998894][ T3732] netlink_rcv_skb+0x130/0x360
[ 316.999056][ T3732] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 316.999212][ T3732] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 316.999373][ T3732] ? netlink_deliver_tap+0x13e/0x340
[ 316.999531][ T3732] ? netlink_deliver_tap+0xc3/0x340
[ 316.999688][ T3732] netlink_unicast+0x44b/0x710
[ 316.999845][ T3732] ? __pfx_netlink_unicast+0x10/0x10
[ 317.000000][ T3732] ? find_held_lock+0x2c/0x110
[ 317.000159][ T3732] netlink_sendmsg+0x723/0xbe0
[ 317.000412][ T3732] ? __pfx_netlink_sendmsg+0x10/0x10
[ 317.000568][ T3732] ? __might_fault+0xc3/0x170
[ 317.000727][ T3732] ? __import_iovec+0x35d/0x5d0
[ 317.000889][ T3732] ____sys_sendmsg+0x7ac/0xa10
[ 317.001139][ T3732] ? __pfx_____sys_sendmsg+0x10/0x10
[ 317.001296][ T3732] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 317.001498][ T3732] ___sys_sendmsg+0xee/0x170
[ 317.001656][ T3732] ? __pfx_stack_trace_save+0x10/0x10
[ 317.001919][ T3732] ? __pfx____sys_sendmsg+0x10/0x10
[ 317.002079][ T3732] ? __pfx_validate_chain+0x10/0x10
[ 317.002240][ T3732] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 317.002436][ T3732] ? kasan_save_stack+0x34/0x50
[ 317.002596][ T3732] ? kasan_save_stack+0x24/0x50
[ 317.002752][ T3732] ? __kasan_record_aux_stack+0x8e/0xa0
[ 317.002909][ T3732] ? __call_rcu_common.constprop.0+0xa1/0x4b0
[ 317.003106][ T3732] ? __x64_sys_close+0x7c/0xd0
[ 317.003266][ T3732] ? do_syscall_64+0xc1/0x1d0
[ 317.003422][ T3732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 317.003619][ T3732] ? __lock_acquire+0xb3f/0x1580
[ 317.003780][ T3732] ? find_held_lock+0x2c/0x110
[ 317.004025][ T3732] ? __lock_release+0x103/0x460
[ 317.004183][ T3732] ? fdget+0x52/0x1e0
[ 317.004304][ T3732] __sys_sendmsg+0xcd/0x170
[ 317.004463][ T3732] ? __pfx___sys_sendmsg+0x10/0x10
[ 317.004624][ T3732] ? __virt_addr_valid+0x22b/0x430
[ 317.004875][ T3732] do_syscall_64+0xc1/0x1d0
[ 317.005032][ T3732] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 317.005223][ T3732] RIP: 0033:0x7f4f8cbb37b7
[ 317.005387][ T3732] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 317.006039][ T3732] RSP: 002b:00007ffc94a6a1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 317.006365][ T3732] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f8cbb37b7
[ 317.006600][ T3732] RDX: 0000000000000000 RSI: 00007ffc94a6a210 RDI: 0000000000000005
[ 317.006838][ T3732] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000078
[ 317.007165][ T3732] R10: 00007f4f8ca71ef8 R11: 0000000000000246 R12: 00007ffc94a6a960
[ 317.007402][ T3732] R13: 000000006716833e R14: 0000000000496600 R15: 00007ffc94a6a968
[ 317.007644][ T3732]
[ 317.007852][ T3732] irq event stamp: 66507
[ 317.007977][ T3732] hardirqs last enabled at (66505): [] _raw_spin_unlock_irqrestore+0x51/0x70
[ 317.008303][ T3732] hardirqs last disabled at (66507): [] _raw_spin_lock_irqsave+0x58/0x60
[ 317.008615][ T3732] softirqs last enabled at (66192): [] netlink_release+0x139/0xc00
[ 317.008892][ T3732] softirqs last disabled at (66506): [] __neigh_ifdown.isra.0+0x2e/0x440
[ 317.009289][ T3732] ---[ end trace 0000000000000000 ]---
[ 317.009446][ T3732] ------------[ cut here ]------------
[ 317.009595][ T3732] corrupt handle or use after stack_depot_put()
[ 317.009629][ T3732] WARNING: CPU: 1 PID: 3732 at lib/stackdepot.c:711 stack_depot_fetch+0x6f/0x80
[ 317.010264][ T3732] Modules linked in: bonding xfrm_user psample macsec vxlan ip6_gre ip_gre gre cls_u32 sch_htb [last unloaded: netdevsim]
[ 317.010621][ T3732] CPU: 1 UID: 0 PID: 3732 Comm: ip Tainted: G W 6.12.0-rc3-virtme #1
[ 317.010986][ T3732] Tainted: [W]=WARN
[ 317.011107][ T3732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 317.011453][ T3732] RIP: 0010:stack_depot_fetch+0x6f/0x80
[ 317.011613][ T3732] Code: 74 1a 48 8d 50 20 48 89 13 5b 8b 40 14 5d 41 5c c3 cc cc cc cc 31 c0 c3 cc cc cc cc 90 48 c7 c7 a0 e3 46 96 e8 22 a8 0c ff 90 <0f> 0b 90 90 eb bb 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 317.012158][ T3732] RSP: 0018:ffffc9000070f228 EFLAGS: 00010086
[ 317.012443][ T3732] RAX: 0000000000000000 RBX: ffffc9000070f248 RCX: 1ffffffff2cfdc3c
[ 317.012677][ T3732] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 317.012909][ T3732] RBP: 000000006b6b6b6b R08: 0000000000000000 R09: fffffbfff2cfdc3c
[ 317.013229][ T3732] R10: 0000000000000003 R11: 65737520726f2065 R12: 0000000000000000
[ 317.013461][ T3732] R13: ffffffff94cc6f49 R14: 0000000000000008 R15: ffff8880091d45c0
[ 317.013781][ T3732] FS: 00007f4f8c9a7800(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 317.014054][ T3732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 317.014250][ T3732] CR2: 00000000004e2d90 CR3: 0000000004f7e002 CR4: 0000000000772ef0
[ 317.014568][ T3732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 317.014801][ T3732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 317.015038][ T3732] PKRU: 55555554
[ 317.015157][ T3732] Call Trace:
[ 317.015359][ T3732]
[ 317.015443][ T3732] ? stack_depot_fetch+0x6f/0x80
[ 317.015599][ T3732] ? __warn+0xd1/0x1c0
[ 317.015719][ T3732] ? nbcon_get_cpu_emergency_nesting+0xa/0x30
[ 317.015913][ T3732] ? stack_depot_fetch+0x6f/0x80
[ 317.016154][ T3732] ? report_bug+0x28c/0x2d0
[ 317.016312][ T3732] ? handle_bug+0x54/0xa0
[ 317.016431][ T3732] ? exc_invalid_op+0x18/0x50
[ 317.016589][ T3732] ? asm_exc_invalid_op+0x1a/0x20
[ 317.016830][ T3732] ? neigh_flush_dev.isra.0+0x629/0x650
[ 317.016986][ T3732] ? stack_depot_fetch+0x6f/0x80
[ 317.017143][ T3732] ? stack_depot_fetch+0x6e/0x80
[ 317.017297][ T3732] stack_depot_print+0x20/0x60
[ 317.017454][ T3732] print_address_description.constprop.0+0x335/0x3b0
[ 317.017649][ T3732] ? neigh_flush_dev.isra.0+0x629/0x650
[ 317.017804][ T3732] print_report+0xb4/0x270
[ 317.017969][ T3732] ? kasan_addr_to_slab+0x25/0x80
[ 317.018212][ T3732] kasan_report+0xbd/0xf0
[ 317.018333][ T3732] ? neigh_flush_dev.isra.0+0x629/0x650
[ 317.018490][ T3732] neigh_flush_dev.isra.0+0x629/0x650
[ 317.018643][ T3732] ? lock_acquire+0x32/0xc0
[ 317.018799][ T3732] __neigh_ifdown.isra.0+0x74/0x440
[ 317.019040][ T3732] ? blocking_notifier_call_chain+0x50/0x90
[ 317.019239][ T3732] neigh_ifdown+0x10/0x20
[ 317.019359][ T3732] fib_inetaddr_event+0x1e8/0x280
[ 317.019515][ T3732] notifier_call_chain+0xcd/0x150
[ 317.019758][ T3732] blocking_notifier_call_chain+0x66/0x90
[ 317.019916][ T3732] __inet_del_ifa+0x394/0xcd0
[ 317.020075][ T3732] inet_rtm_deladdr+0x381/0x770
[ 317.020236][ T3732] ? __pfx_inet_rtm_deladdr+0x10/0x10
[ 317.020484][ T3732] rtnetlink_rcv_msg+0x2fb/0xc10
[ 317.020641][ T3732] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 317.020805][ T3732] ? hlock_class+0x4e/0x130
[ 317.020962][ T3732] ? mark_lock+0x38/0x3e0
[ 317.021080][ T3732] ? __lock_acquire+0xb3f/0x1580
[ 317.021320][ T3732] netlink_rcv_skb+0x130/0x360
[ 317.021473][ T3732] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 317.021629][ T3732] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 317.021787][ T3732] ? netlink_deliver_tap+0x13e/0x340
[ 317.022112][ T3732] ? netlink_deliver_tap+0xc3/0x340
[ 317.022266][ T3732] netlink_unicast+0x44b/0x710
[ 317.022424][ T3732] ? __pfx_netlink_unicast+0x10/0x10
[ 317.022588][ T3732] ? find_held_lock+0x2c/0x110
[ 317.022835][ T3732] netlink_sendmsg+0x723/0xbe0
[ 317.022991][ T3732] ? __pfx_netlink_sendmsg+0x10/0x10
[ 317.023145][ T3732] ? __might_fault+0xc3/0x170
[ 317.023300][ T3732] ? __import_iovec+0x35d/0x5d0
[ 317.023457][ T3732] ____sys_sendmsg+0x7ac/0xa10
[ 317.023612][ T3732] ? __pfx_____sys_sendmsg+0x10/0x10
[ 317.023771][ T3732] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 317.023966][ T3732] ___sys_sendmsg+0xee/0x170
[ 317.024120][ T3732] ? __pfx_stack_trace_save+0x10/0x10
[ 317.024361][ T3732] ? __pfx____sys_sendmsg+0x10/0x10
[ 317.024514][ T3732] ? __pfx_validate_chain+0x10/0x10
[ 317.024669][ T3732] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 317.024863][ T3732] ? kasan_save_stack+0x34/0x50
[ 317.025101][ T3732] ? kasan_save_stack+0x24/0x50
[ 317.025259][ T3732] ? __kasan_record_aux_stack+0x8e/0xa0
[ 317.025413][ T3732] ? __call_rcu_common.constprop.0+0xa1/0x4b0
[ 317.025608][ T3732] ? __x64_sys_close+0x7c/0xd0
[ 317.025849][ T3732] ? do_syscall_64+0xc1/0x1d0
[ 317.026006][ T3732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 317.026201][ T3732] ? __lock_acquire+0xb3f/0x1580
[ 317.026359][ T3732] ? find_held_lock+0x2c/0x110
[ 317.026602][ T3732] ? __lock_release+0x103/0x460
[ 317.026760][ T3732] ? fdget+0x52/0x1e0
[ 317.026880][ T3732] __sys_sendmsg+0xcd/0x170
[ 317.027035][ T3732] ? __pfx___sys_sendmsg+0x10/0x10
[ 317.027274][ T3732] ? __virt_addr_valid+0x22b/0x430
[ 317.027435][ T3732] do_syscall_64+0xc1/0x1d0
[ 317.027590][ T3732] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 317.027780][ T3732] RIP: 0033:0x7f4f8cbb37b7
[ 317.028042][ T3732] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 317.028589][ T3732] RSP: 002b:00007ffc94a6a1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 317.028913][ T3732] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f8cbb37b7
[ 317.029146][ T3732] RDX: 0000000000000000 RSI: 00007ffc94a6a210 RDI: 0000000000000005
[ 317.029390][ T3732] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000078
[ 317.029708][ T3732] R10: 00007f4f8ca71ef8 R11: 0000000000000246 R12: 00007ffc94a6a960
[ 317.029941][ T3732] R13: 000000006716833e R14: 0000000000496600 R15: 00007ffc94a6a968
[ 317.030264][ T3732]
[ 317.030382][ T3732] irq event stamp: 66507
[ 317.030498][ T3732] hardirqs last enabled at (66505): [] _raw_spin_unlock_irqrestore+0x51/0x70
[ 317.030818][ T3732] hardirqs last disabled at (66507): [] _raw_spin_lock_irqsave+0x58/0x60
[ 317.031215][ T3732] softirqs last enabled at (66192): [] netlink_release+0x139/0xc00
[ 317.031482][ T3732] softirqs last disabled at (66506): [] __neigh_ifdown.isra.0+0x2e/0x440
[ 317.031873][ T3732] ---[ end trace 0000000000000000 ]---
[ 317.032029][ T3732]
[ 317.032104][ T3732] The buggy address belongs to the object at ffff8880080be400
[ 317.032104][ T3732] which belongs to the cache kmalloc-1k of size 1024
[ 317.032533][ T3732] The buggy address is located 16 bytes inside of
[ 317.032533][ T3732] freed 1024-byte region [ffff8880080be400, ffff8880080be800)
[ 317.032888][ T3732]
[ 317.032965][ T3732] The buggy address belongs to the physical page:
[ 317.033225][ T3732] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8880080b9000 pfn:0x80b8
[ 317.033525][ T3732] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 317.033748][ T3732] flags: 0x80000000000240(workingset|head|node=0|zone=1)
[ 317.034028][ T3732] page_type: f5(slab)
[ 317.034147][ T3732] raw: 0080000000000240 ffff8880010430c0 ffffea0000169210 ffffea0000174810
[ 317.034411][ T3732] raw: ffff8880080b9000 00000000000a0002 00000001f5000000 0000000000000000
[ 317.034676][ T3732] head: 0080000000000240 ffff8880010430c0 ffffea0000169210 ffffea0000174810
[ 317.034941][ T3732] head: ffff8880080b9000 00000000000a0002 00000001f5000000 0000000000000000
[ 317.035204][ T3732] head: 0080000000000003 ffffea0000202e01 ffffffffffffffff 0000000000000000
[ 317.035465][ T3732] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[ 317.035732][ T3732] page dumped because: kasan: bad access detected
[ 317.035997][ T3732]
[ 317.036074][ T3732] Memory state around the buggy address:
[ 317.036220][ T3732] ffff8880080be300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 317.036437][ T3732] ffff8880080be380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 317.036652][ T3732] >ffff8880080be400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 317.036874][ T3732] ^
[ 317.037020][ T3732] ffff8880080be480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 317.037312][ T3732] ffff8880080be500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 317.037525][ T3732] ==================================================================
[ 317.037759][ T3732] Disabling lock debugging due to kernel taint
[ 317.038071][ T3732] Oops: general protection fault, probably for non-canonical address 0xed6d696d6d6d6d6d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 317.038430][ T3732] KASAN: maybe wild-memory-access in range [0x6b6b6b6b6b6b6b68-0x6b6b6b6b6b6b6b6f]
[ 317.038680][ T3732] CPU: 1 UID: 0 PID: 3732 Comm: ip Tainted: G B W 6.12.0-rc3-virtme #1
[ 317.038938][ T3732] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 317.039087][ T3732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 317.039412][ T3732] RIP: 0010:neigh_flush_dev.isra.0+0x10a/0x650
[ 317.039597][ T3732] Code: 0f 85 ef 04 00 00 49 8d 7f 08 49 8b 1f 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 cc 04 00 00 49 8b 6f 08 48 89 e8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 19 05 00 00 48 89 5d 00 48 85 db 74 1a 48 8d
[ 317.040192][ T3732] RSP: 0018:ffffc9000070f388 EFLAGS: 00010202
[ 317.040382][ T3732] RAX: 0d6d6d6d6d6d6d6d RBX: 6b6b6b6b6b6b6b6b RCX: ffffffff94cc6ef0
[ 317.040605][ T3732] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880080be408
[ 317.040823][ T3732] RBP: 6b6b6b6b6b6b6b6b R08: 0000000000000001 R09: fffffbfff3077680
[ 317.041042][ T3732] R10: ffffffff983bb407 R11: 205d323337335420 R12: ffff8880080be53c
[ 317.041338][ T3732] R13: dffffc0000000000 R14: ffff88800629c000 R15: ffff8880080be400
[ 317.041561][ T3732] FS: 00007f4f8c9a7800(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 317.041817][ T3732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 317.042083][ T3732] CR2: 00000000004e2d90 CR3: 0000000004f7e002 CR4: 0000000000772ef0
[ 317.042301][ T3732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 317.042523][ T3732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 317.042819][ T3732] PKRU: 55555554
[ 317.042929][ T3732] Call Trace:
[ 317.043038][ T3732]
[ 317.043113][ T3732] ? die_addr+0x41/0xa0
[ 317.043228][ T3732] ? exc_general_protection+0x14d/0x230
[ 317.043452][ T3732] ? asm_exc_general_protection+0x26/0x30
[ 317.043598][ T3732] ? neigh_flush_dev.isra.0+0x5d0/0x650
[ 317.043744][ T3732] ? neigh_flush_dev.isra.0+0x10a/0x650
[ 317.043889][ T3732] ? neigh_flush_dev.isra.0+0x5d0/0x650
[ 317.044110][ T3732] ? lock_acquire+0x32/0xc0
[ 317.044257][ T3732] __neigh_ifdown.isra.0+0x74/0x440
[ 317.044403][ T3732] ? blocking_notifier_call_chain+0x50/0x90
[ 317.044584][ T3732] neigh_ifdown+0x10/0x20
[ 317.044845][ T3732] fib_inetaddr_event+0x1e8/0x280
[ 317.044988][ T3732] notifier_call_chain+0xcd/0x150
[ 317.045133][ T3732] blocking_notifier_call_chain+0x66/0x90
[ 317.045278][ T3732] __inet_del_ifa+0x394/0xcd0
[ 317.045430][ T3732] inet_rtm_deladdr+0x381/0x770
[ 317.045574][ T3732] ? __pfx_inet_rtm_deladdr+0x10/0x10
[ 317.045723][ T3732] rtnetlink_rcv_msg+0x2fb/0xc10
[ 317.045872][ T3732] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 317.046016][ T3732] ? hlock_class+0x4e/0x130
[ 317.046239][ T3732] ? mark_lock+0x38/0x3e0
[ 317.046349][ T3732] ? __lock_acquire+0xb3f/0x1580
[ 317.046495][ T3732] netlink_rcv_skb+0x130/0x360
[ 317.046645][ T3732] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 317.046871][ T3732] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 317.047020][ T3732] ? netlink_deliver_tap+0x13e/0x340
[ 317.047168][ T3732] ? netlink_deliver_tap+0xc3/0x340
[ 317.047313][ T3732] netlink_unicast+0x44b/0x710
[ 317.047456][ T3732] ? __pfx_netlink_unicast+0x10/0x10
[ 317.047600][ T3732] ? find_held_lock+0x2c/0x110
[ 317.047748][ T3732] netlink_sendmsg+0x723/0xbe0
[ 317.047895][ T3732] ? __pfx_netlink_sendmsg+0x10/0x10
[ 317.048044][ T3732] ? __might_fault+0xc3/0x170
[ 317.048264][ T3732] ? __import_iovec+0x35d/0x5d0
[ 317.048411][ T3732] ____sys_sendmsg+0x7ac/0xa10
[ 317.048557][ T3732] ? __pfx_____sys_sendmsg+0x10/0x10
[ 317.048701][ T3732] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 317.048965][ T3732] ___sys_sendmsg+0xee/0x170
[ 317.049111][ T3732] ? __pfx_stack_trace_save+0x10/0x10
[ 317.049260][ T3732] ? __pfx____sys_sendmsg+0x10/0x10
[ 317.049404][ T3732] ? __pfx_validate_chain+0x10/0x10
[ 317.049550][ T3732] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 317.049731][ T3732] ? kasan_save_stack+0x34/0x50
[ 317.049876][ T3732] ? kasan_save_stack+0x24/0x50
[ 317.050019][ T3732] ? __kasan_record_aux_stack+0x8e/0xa0
[ 317.050240][ T3732] ? __call_rcu_common.constprop.0+0xa1/0x4b0
[ 317.050418][ T3732] ? __x64_sys_close+0x7c/0xd0
[ 317.050566][ T3732] ? do_syscall_64+0xc1/0x1d0
[ 317.050711][ T3732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 317.050970][ T3732] ? __lock_acquire+0xb3f/0x1580
[ 317.051116][ T3732] ? find_held_lock+0x2c/0x110
[ 317.051262][ T3732] ? __lock_release+0x103/0x460
[ 317.051407][ T3732] ? fdget+0x52/0x1e0
[ 317.051523][ T3732] __sys_sendmsg+0xcd/0x170
[ 317.051666][ T3732] ? __pfx___sys_sendmsg+0x10/0x10
[ 317.051815][ T3732] ? __virt_addr_valid+0x22b/0x430
[ 317.051963][ T3732] do_syscall_64+0xc1/0x1d0
[ 317.052182][ T3732] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 317.052365][ T3732] RIP: 0033:0x7f4f8cbb37b7
[ 317.052514][ T3732] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 317.053117][ T3732] RSP: 002b:00007ffc94a6a1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 317.053334][ T3732] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f8cbb37b7
[ 317.053549][ T3732] RDX: 0000000000000000 RSI: 00007ffc94a6a210 RDI: 0000000000000005
[ 317.053760][ T3732] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000078
[ 317.053972][ T3732] R10: 00007f4f8ca71ef8 R11: 0000000000000246 R12: 00007ffc94a6a960
[ 317.054190][ T3732] R13: 000000006716833e R14: 0000000000496600 R15: 00007ffc94a6a968
[ 317.054408][ T3732]
[ 317.054517][ T3732] Modules linked in: bonding xfrm_user psample macsec vxlan ip6_gre ip_gre gre cls_u32 sch_htb [last unloaded: netdevsim]
[ 317.054939][ T3732] ---[ end trace 0000000000000000 ]---
[ 317.055089][ T3732] RIP: 0010:neigh_flush_dev.isra.0+0x10a/0x650
[ 317.055274][ T3732] Code: 0f 85 ef 04 00 00 49 8d 7f 08 49 8b 1f 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 cc 04 00 00 49 8b 6f 08 48 89 e8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 19 05 00 00 48 89 5d 00 48 85 db 74 1a 48 8d
[ 317.055872][ T3732] RSP: 0018:ffffc9000070f388 EFLAGS: 00010202
[ 317.056058][ T3732] RAX: 0d6d6d6d6d6d6d6d RBX: 6b6b6b6b6b6b6b6b RCX: ffffffff94cc6ef0
[ 317.056346][ T3732] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880080be408
[ 317.056564][ T3732] RBP: 6b6b6b6b6b6b6b6b R08: 0000000000000001 R09: fffffbfff3077680
[ 317.056785][ T3732] R10: ffffffff983bb407 R11: 205d323337335420 R12: ffff8880080be53c
[ 317.057078][ T3732] R13: dffffc0000000000 R14: ffff88800629c000 R15: ffff8880080be400
[ 317.057293][ T3732] FS: 00007f4f8c9a7800(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 317.057622][ T3732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 317.057813][ T3732] CR2: 00000000004e2d90 CR3: 0000000004f7e002 CR4: 0000000000772ef0
[ 317.058032][ T3732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 317.058323][ T3732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 317.058536][ T3732] PKRU: 55555554
[ 317.058647][ T3732] Kernel panic - not syncing: Fatal exception in interrupt
[ 317.059081][ T3732] Kernel Offset: 0x11800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 317.059497][ T3732] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr