[ 35.248240][ T255] ip (255) used greatest stack depth: 23264 bytes left [ 36.054141][ T265] ip (265) used greatest stack depth: 22848 bytes left [ 45.915934][ T331] br1: port 1(vx10) entered blocking state [ 45.916751][ T331] br1: port 1(vx10) entered disabled state [ 45.917215][ T331] vx10: entered allmulticast mode [ 45.919285][ T331] vx10: entered promiscuous mode [ 45.920354][ T331] br1: port 1(vx10) entered blocking state [ 45.920803][ T331] br1: port 1(vx10) entered forwarding state [ 46.717105][ T336] br1: port 2(vx20) entered blocking state [ 46.717425][ T336] br1: port 2(vx20) entered disabled state [ 46.717736][ T336] vx20: entered allmulticast mode [ 46.720459][ T336] vx20: entered promiscuous mode [ 46.721024][ T336] br1: port 2(vx20) entered blocking state [ 46.721275][ T336] br1: port 2(vx20) entered forwarding state [ 47.119729][ T338] br1: port 3(veth1) entered blocking state [ 47.120028][ T338] br1: port 3(veth1) entered disabled state [ 47.120304][ T338] veth1: entered allmulticast mode [ 47.122291][ T338] veth1: entered promiscuous mode [ 47.322793][ T38] br1: port 3(veth1) entered blocking state [ 47.323225][ T38] br1: port 3(veth1) entered forwarding state [ 47.731975][ T341] br1: port 4(veth2) entered blocking state [ 47.732279][ T341] br1: port 4(veth2) entered disabled state [ 47.732591][ T341] veth2: entered allmulticast mode [ 47.739907][ T341] veth2: entered promiscuous mode [ 47.916527][ T63] br1: port 4(veth2) entered blocking state [ 47.916898][ T63] br1: port 4(veth2) entered forwarding state [ 49.447423][ T351] 8021q: 802.1Q VLAN Support v1.8 [ 50.016055][ T355] br1: entered promiscuous mode [ 50.026890][ T355] br1: left promiscuous mode [ 50.049990][ T355] br1: entered promiscuous mode [ 62.478013][ T434] br1: port 1(vx10) entered blocking state [ 62.478494][ T434] br1: port 1(vx10) entered disabled state [ 62.478951][ T434] vx10: entered allmulticast mode [ 62.482129][ T434] vx10: entered promiscuous mode [ 62.485979][ T434] br1: port 1(vx10) entered blocking state [ 62.486393][ T434] br1: port 1(vx10) entered forwarding state [ 63.194747][ T438] br1: port 2(vx20) entered blocking state [ 63.195024][ T438] br1: port 2(vx20) entered disabled state [ 63.196752][ T438] vx20: entered allmulticast mode [ 63.198737][ T438] vx20: entered promiscuous mode [ 63.199250][ T438] br1: port 2(vx20) entered blocking state [ 63.199538][ T438] br1: port 2(vx20) entered forwarding state [ 63.545613][ T440] br1: port 3(w1) entered blocking state [ 63.545981][ T440] br1: port 3(w1) entered disabled state [ 63.546361][ T440] w1: entered allmulticast mode [ 63.551917][ T440] w1: entered promiscuous mode [ 63.748416][ T38] br1: port 3(w1) entered blocking state [ 63.748836][ T38] br1: port 3(w1) entered forwarding state [ 64.109177][ T443] br1: port 4(w3) entered blocking state [ 64.109401][ T443] br1: port 4(w3) entered disabled state [ 64.109663][ T443] w3: entered allmulticast mode [ 64.111664][ T443] w3: entered promiscuous mode [ 64.292326][ T38] br1: port 4(w3) entered blocking state [ 64.292649][ T38] br1: port 4(w3) entered forwarding state [ 65.993535][ T453] br1: entered promiscuous mode [ 65.998756][ T453] br1: left promiscuous mode [ 66.019409][ T453] br1: entered promiscuous mode [ 67.188543][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 67.189777][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 67.252177][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 67.508048][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 67.636673][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 67.828070][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 67.830050][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 67.830619][ C0] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 71.476466][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 80.180066][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 98.100203][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 105.409214][ T676] GACT probability NOT on [ 113.476387][ T746] ================================================================== [ 113.476717][ T746] BUG: KASAN: slab-use-after-free in ___neigh_create+0xd58/0xf30 [ 113.477011][ T746] Write of size 8 at addr ffff88800504d818 by task ip/746 [ 113.477185][ T746] [ 113.477257][ T746] CPU: 2 UID: 0 PID: 746 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 113.477476][ T746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 113.477787][ T746] Call Trace: [ 113.477898][ T746] [ 113.477971][ T746] dump_stack_lvl+0x82/0xd0 [ 113.478118][ T746] print_address_description.constprop.0+0x2c/0x3b0 [ 113.478290][ T746] ? ___neigh_create+0xd58/0xf30 [ 113.478442][ T746] print_report+0xb4/0x270 [ 113.478576][ T746] ? kasan_addr_to_slab+0x25/0x80 [ 113.478715][ T746] kasan_report+0xbd/0xf0 [ 113.478821][ T746] ? ___neigh_create+0xd58/0xf30 [ 113.478959][ T746] ___neigh_create+0xd58/0xf30 [ 113.479102][ T746] neigh_add+0x8f8/0xdd0 [ 113.479210][ T746] ? __pfx_neigh_add+0x10/0x10 [ 113.479343][ T746] ? __mutex_lock+0x170/0xac0 [ 113.479501][ T746] rtnetlink_rcv_msg+0x2fb/0xc10 [ 113.479641][ T746] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.479776][ T746] ? hlock_class+0x4e/0x130 [ 113.479913][ T746] ? mark_lock+0x38/0x3e0 [ 113.480018][ T746] ? __lock_acquire+0xb3f/0x1580 [ 113.480152][ T746] netlink_rcv_skb+0x130/0x360 [ 113.480292][ T746] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.480441][ T746] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 113.480583][ T746] ? netlink_deliver_tap+0x13e/0x340 [ 113.480720][ T746] ? netlink_deliver_tap+0xc3/0x340 [ 113.480858][ T746] netlink_unicast+0x44b/0x710 [ 113.480995][ T746] ? __pfx_netlink_unicast+0x10/0x10 [ 113.481160][ T746] ? find_held_lock+0x2c/0x110 [ 113.481305][ T746] netlink_sendmsg+0x723/0xbe0 [ 113.481456][ T746] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.481598][ T746] ? __might_fault+0xc3/0x170 [ 113.481736][ T746] ? __import_iovec+0x35d/0x5d0 [ 113.481876][ T746] ____sys_sendmsg+0x7ac/0xa10 [ 113.482016][ T746] ? __pfx_____sys_sendmsg+0x10/0x10 [ 113.482151][ T746] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 113.482321][ T746] ___sys_sendmsg+0xee/0x170 [ 113.482473][ T746] ? __pfx____sys_sendmsg+0x10/0x10 [ 113.482644][ T746] ? ___sys_recvmsg+0xe0/0x150 [ 113.482785][ T746] ? __pfx____sys_recvmsg+0x10/0x10 [ 113.482919][ T746] ? reacquire_held_locks+0x22f/0x4f0 [ 113.483056][ T746] ? do_user_addr_fault+0x8fd/0xe30 [ 113.483193][ T746] ? fdget+0x52/0x1e0 [ 113.483301][ T746] __sys_sendmsg+0xcd/0x170 [ 113.483446][ T746] ? __pfx___sys_sendmsg+0x10/0x10 [ 113.483584][ T746] ? __pfx___up_read+0x10/0x10 [ 113.483724][ T746] do_syscall_64+0xc1/0x1d0 [ 113.483872][ T746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.484040][ T746] RIP: 0033:0x7faadd3647b7 [ 113.484184][ T746] 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 [ 113.484685][ T746] RSP: 002b:00007ffcc7cbdf88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.484904][ T746] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faadd3647b7 [ 113.485111][ T746] RDX: 0000000000000000 RSI: 00007ffcc7cbdff0 RDI: 0000000000000005 [ 113.485313][ T746] RBP: 0000000000000001 R08: 0000000000000014 R09: 0000000000000000 [ 113.485526][ T746] R10: 00007faadd21d708 R11: 0000000000000246 R12: 00007ffcc7cbed40 [ 113.485740][ T746] R13: 0000000067169a47 R14: 0000000000496600 R15: 00007ffcc7cbe530 [ 113.485954][ T746] [ 113.486057][ T746] [ 113.486127][ T746] Allocated by task 604: [ 113.486231][ T746] kasan_save_stack+0x24/0x50 [ 113.486398][ T746] kasan_save_track+0x14/0x30 [ 113.486538][ T746] __kasan_kmalloc+0x7f/0x90 [ 113.486675][ T746] __kmalloc_noprof+0x1ab/0x3a0 [ 113.486811][ T746] neigh_alloc+0x6f2/0x9d0 [ 113.486953][ T746] ___neigh_create+0x6d/0xf30 [ 113.487090][ T746] ip_finish_output2+0xb79/0x17f0 [ 113.487236][ T746] ip_output+0x16b/0x4f0 [ 113.487340][ T746] NF_HOOK.constprop.0+0x7e/0x320 [ 113.487506][ T746] ip_rcv+0x62f/0x740 [ 113.487635][ T746] __netif_receive_skb_one_core+0x166/0x1b0 [ 113.487808][ T746] netif_receive_skb_internal+0xb0/0x330 [ 113.487949][ T746] netif_receive_skb+0x1b/0x30 [ 113.488098][ T746] br_handle_frame_finish+0x10ca/0x1d00 [bridge] [ 113.488318][ T746] br_handle_frame+0x612/0xea0 [bridge] [ 113.488509][ T746] __netif_receive_skb_core.constprop.0+0x76a/0x2ee0 [ 113.488682][ T746] __netif_receive_skb_one_core+0xaf/0x1b0 [ 113.488853][ T746] process_backlog+0x372/0x1180 [ 113.488992][ T746] __napi_poll.constprop.0+0xa2/0x460 [ 113.489131][ T746] net_rx_action+0x50e/0xce0 [ 113.489266][ T746] handle_softirqs+0x1f6/0x5c0 [ 113.489412][ T746] do_softirq+0x4d/0xa0 [ 113.489518][ T746] __local_bh_enable_ip+0xf6/0x120 [ 113.489661][ T746] __dev_queue_xmit+0x7af/0x18b0 [ 113.489797][ T746] ip_finish_output2+0x6ff/0x17f0 [ 113.489932][ T746] ip_output+0x16b/0x4f0 [ 113.490037][ T746] ip_push_pending_frames+0x24b/0x480 [ 113.490175][ T746] raw_sendmsg+0xea0/0x1790 [ 113.490315][ T746] __sys_sendto+0x32c/0x400 [ 113.490469][ T746] __x64_sys_sendto+0xe0/0x1c0 [ 113.490608][ T746] do_syscall_64+0xc1/0x1d0 [ 113.490752][ T746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.490924][ T746] [ 113.490993][ T746] Freed by task 1802201963: [ 113.491127][ T746] ------------[ cut here ]------------ [ 113.491272][ T746] pool index 93034 out of bounds (665) for stack id 6b6b6b6b [ 113.491591][ T746] WARNING: CPU: 2 PID: 746 at lib/stackdepot.c:451 depot_fetch_stack+0x96/0xc0 [ 113.491872][ T746] Modules linked in: act_gact cls_flower sch_ingress macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 113.492265][ T746] CPU: 2 UID: 0 PID: 746 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 113.492492][ T746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 113.492855][ T746] RIP: 0010:depot_fetch_stack+0x96/0xc0 [ 113.493012][ T746] Code: b8 11 ad 8e e8 cb c0 9a 01 83 f8 01 75 b8 90 0f 0b 90 eb b2 90 48 c7 c7 28 47 20 8e 44 89 e1 44 89 ea 89 ee e8 7b f2 0d ff 90 <0f> 0b 90 90 31 c0 eb bb 90 0f 0b 90 eb b5 90 0f 0b 90 31 c0 eb ad [ 113.493578][ T746] RSP: 0018:ffffc9000057f368 EFLAGS: 00010082 [ 113.493769][ T746] RAX: 0000000000000000 RBX: 0000000000001b50 RCX: 1ffffffff1cbb43c [ 113.493989][ T746] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 113.494210][ T746] RBP: 0000000000016b6a R08: 0000000000000000 R09: fffffbfff1cbb43c [ 113.494438][ T746] R10: 0000000000000003 R11: 205d363437542020 R12: 000000006b6b6b6b [ 113.494661][ T746] R13: 0000000000000299 R14: 0000000000000008 R15: ffff88800893c5c0 [ 113.494880][ T746] FS: 00007faadd158800(0000) GS:ffff888036100000(0000) knlGS:0000000000000000 [ 113.495135][ T746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.495325][ T746] CR2: 00000000004e3870 CR3: 0000000009dbe002 CR4: 0000000000772ef0 [ 113.495554][ T746] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.495795][ T746] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.496030][ T746] PKRU: 55555554 [ 113.496140][ T746] Call Trace: [ 113.496253][ T746] [ 113.496342][ T746] ? depot_fetch_stack+0x96/0xc0 [ 113.496509][ T746] ? __warn+0xd1/0x1c0 [ 113.496648][ T746] ? __down_trylock_console_sem+0x75/0xb0 [ 113.496796][ T746] ? depot_fetch_stack+0x96/0xc0 [ 113.496948][ T746] ? report_bug+0x28c/0x2d0 [ 113.497098][ T746] ? handle_bug+0x54/0xa0 [ 113.497212][ T746] ? exc_invalid_op+0x18/0x50 [ 113.497363][ T746] ? asm_exc_invalid_op+0x1a/0x20 [ 113.497518][ T746] ? depot_fetch_stack+0x96/0xc0 [ 113.497668][ T746] ? depot_fetch_stack+0x95/0xc0 [ 113.497821][ T746] ? ___neigh_create+0xd58/0xf30 [ 113.497973][ T746] stack_depot_fetch+0x42/0x80 [ 113.498123][ T746] stack_depot_print+0x20/0x60 [ 113.498268][ T746] print_address_description.constprop.0+0x335/0x3b0 [ 113.498451][ T746] ? ___neigh_create+0xd58/0xf30 [ 113.498599][ T746] print_report+0xb4/0x270 [ 113.498742][ T746] ? kasan_addr_to_slab+0x25/0x80 [ 113.498886][ T746] kasan_report+0xbd/0xf0 [ 113.498997][ T746] ? ___neigh_create+0xd58/0xf30 [ 113.499146][ T746] ___neigh_create+0xd58/0xf30 [ 113.499297][ T746] neigh_add+0x8f8/0xdd0 [ 113.499410][ T746] ? __pfx_neigh_add+0x10/0x10 [ 113.499558][ T746] ? __mutex_lock+0x170/0xac0 [ 113.499714][ T746] rtnetlink_rcv_msg+0x2fb/0xc10 [ 113.499863][ T746] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.500008][ T746] ? hlock_class+0x4e/0x130 [ 113.500156][ T746] ? mark_lock+0x38/0x3e0 [ 113.500269][ T746] ? __lock_acquire+0xb3f/0x1580 [ 113.500416][ T746] netlink_rcv_skb+0x130/0x360 [ 113.500599][ T746] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.500745][ T746] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 113.500921][ T746] ? netlink_deliver_tap+0x13e/0x340 [ 113.501071][ T746] ? netlink_deliver_tap+0xc3/0x340 [ 113.501229][ T746] netlink_unicast+0x44b/0x710 [ 113.501377][ T746] ? __pfx_netlink_unicast+0x10/0x10 [ 113.501523][ T746] ? find_held_lock+0x2c/0x110 [ 113.501677][ T746] netlink_sendmsg+0x723/0xbe0 [ 113.501844][ T746] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.501989][ T746] ? __might_fault+0xc3/0x170 [ 113.502157][ T746] ? __import_iovec+0x35d/0x5d0 [ 113.502303][ T746] ____sys_sendmsg+0x7ac/0xa10 [ 113.502536][ T746] ? __pfx_____sys_sendmsg+0x10/0x10 [ 113.502691][ T746] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 113.502911][ T746] ___sys_sendmsg+0xee/0x170 [ 113.503060][ T746] ? __pfx____sys_sendmsg+0x10/0x10 [ 113.503215][ T746] ? ___sys_recvmsg+0xe0/0x150 [ 113.503407][ T746] ? __pfx____sys_recvmsg+0x10/0x10 [ 113.503559][ T746] ? reacquire_held_locks+0x22f/0x4f0 [ 113.503707][ T746] ? do_user_addr_fault+0x8fd/0xe30 [ 113.503925][ T746] ? fdget+0x52/0x1e0 [ 113.504055][ T746] __sys_sendmsg+0xcd/0x170 [ 113.504214][ T746] ? __pfx___sys_sendmsg+0x10/0x10 [ 113.504377][ T746] ? __pfx___up_read+0x10/0x10 [ 113.504617][ T746] do_syscall_64+0xc1/0x1d0 [ 113.504922][ T746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.505103][ T746] RIP: 0033:0x7faadd3647b7 [ 113.505254][ T746] 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 [ 113.505881][ T746] RSP: 002b:00007ffcc7cbdf88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.506126][ T746] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faadd3647b7 [ 113.506822][ T746] RDX: 0000000000000000 RSI: 00007ffcc7cbdff0 RDI: 0000000000000005 [ 113.507043][ T746] RBP: 0000000000000001 R08: 0000000000000014 R09: 0000000000000000 [ 113.507263][ T746] R10: 00007faadd21d708 R11: 0000000000000246 R12: 00007ffcc7cbed40 [ 113.507603][ T746] R13: 0000000067169a47 R14: 0000000000496600 R15: 00007ffcc7cbe530 [ 113.507824][ T746] [ 113.507936][ T746] irq event stamp: 75245 [ 113.508122][ T746] hardirqs last enabled at (75243): [] _raw_spin_unlock_irqrestore+0x51/0x70 [ 113.508430][ T746] hardirqs last disabled at (75245): [] _raw_spin_lock_irqsave+0x58/0x60 [ 113.508713][ T746] softirqs last enabled at (74932): [] inet6_fill_ifla6_attrs+0x56f/0x740 [ 113.509081][ T746] softirqs last disabled at (75244): [] ___neigh_create+0x2d5/0xf30 [ 113.509323][ T746] ---[ end trace 0000000000000000 ]--- [ 113.509544][ T746] ------------[ cut here ]------------ [ 113.509681][ T746] corrupt handle or use after stack_depot_put() [ 113.509715][ T746] WARNING: CPU: 2 PID: 746 at lib/stackdepot.c:711 stack_depot_fetch+0x6f/0x80 [ 113.510239][ T746] Modules linked in: act_gact cls_flower sch_ingress macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 113.510626][ T746] CPU: 2 UID: 0 PID: 746 Comm: ip Tainted: G W 6.12.0-rc3-virtme #1 [ 113.510957][ T746] Tainted: [W]=WARN [ 113.511069][ T746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 113.511398][ T746] RIP: 0010:stack_depot_fetch+0x6f/0x80 [ 113.511547][ T746] 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 08 48 20 8e e8 62 ed 0d ff 90 <0f> 0b 90 90 eb bb 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 113.512143][ T746] RSP: 0018:ffffc9000057f390 EFLAGS: 00010082 [ 113.512426][ T746] RAX: 0000000000000000 RBX: ffffc9000057f3b0 RCX: 1ffffffff1cbb43c [ 113.512688][ T746] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 113.512908][ T746] RBP: 000000006b6b6b6b R08: 0000000000000000 R09: fffffbfff1cbb43c [ 113.513240][ T746] R10: 0000000000000003 R11: 6361747320726574 R12: 0000000000000000 [ 113.513450][ T746] R13: ffffffff8cc801f8 R14: 0000000000000008 R15: ffff88800893c5c0 [ 113.513683][ T746] FS: 00007faadd158800(0000) GS:ffff888036100000(0000) knlGS:0000000000000000 [ 113.514014][ T746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.514187][ T746] CR2: 00000000004e3870 CR3: 0000000009dbe002 CR4: 0000000000772ef0 [ 113.514395][ T746] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.514797][ T746] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.515011][ T746] PKRU: 55555554 [ 113.515144][ T746] Call Trace: [ 113.515252][ T746] [ 113.515433][ T746] ? stack_depot_fetch+0x6f/0x80 [ 113.515589][ T746] ? __warn+0xd1/0x1c0 [ 113.515693][ T746] ? stack_depot_fetch+0x6f/0x80 [ 113.515835][ T746] ? report_bug+0x28c/0x2d0 [ 113.515975][ T746] ? handle_bug+0x54/0xa0 [ 113.516159][ T746] ? exc_invalid_op+0x18/0x50 [ 113.516304][ T746] ? asm_exc_invalid_op+0x1a/0x20 [ 113.516457][ T746] ? ___neigh_create+0xd58/0xf30 [ 113.516606][ T746] ? stack_depot_fetch+0x6f/0x80 [ 113.516826][ T746] stack_depot_print+0x20/0x60 [ 113.516967][ T746] print_address_description.constprop.0+0x335/0x3b0 [ 113.517160][ T746] ? ___neigh_create+0xd58/0xf30 [ 113.517292][ T746] print_report+0xb4/0x270 [ 113.517501][ T746] ? kasan_addr_to_slab+0x25/0x80 [ 113.517635][ T746] kasan_report+0xbd/0xf0 [ 113.517737][ T746] ? ___neigh_create+0xd58/0xf30 [ 113.517871][ T746] ___neigh_create+0xd58/0xf30 [ 113.518014][ T746] neigh_add+0x8f8/0xdd0 [ 113.518194][ T746] ? __pfx_neigh_add+0x10/0x10 [ 113.518325][ T746] ? __mutex_lock+0x170/0xac0 [ 113.518486][ T746] rtnetlink_rcv_msg+0x2fb/0xc10 [ 113.518624][ T746] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.518857][ T746] ? hlock_class+0x4e/0x130 [ 113.519029][ T746] ? mark_lock+0x38/0x3e0 [ 113.519138][ T746] ? __lock_acquire+0xb3f/0x1580 [ 113.519273][ T746] netlink_rcv_skb+0x130/0x360 [ 113.519418][ T746] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.519643][ T746] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 113.519796][ T746] ? netlink_deliver_tap+0x13e/0x340 [ 113.519931][ T746] ? netlink_deliver_tap+0xc3/0x340 [ 113.520066][ T746] netlink_unicast+0x44b/0x710 [ 113.520298][ T746] ? __pfx_netlink_unicast+0x10/0x10 [ 113.520450][ T746] ? find_held_lock+0x2c/0x110 [ 113.520624][ T746] netlink_sendmsg+0x723/0xbe0 [ 113.520760][ T746] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.520976][ T746] ? __might_fault+0xc3/0x170 [ 113.521114][ T746] ? __import_iovec+0x35d/0x5d0 [ 113.521269][ T746] ____sys_sendmsg+0x7ac/0xa10 [ 113.521415][ T746] ? __pfx_____sys_sendmsg+0x10/0x10 [ 113.521628][ T746] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 113.521803][ T746] ___sys_sendmsg+0xee/0x170 [ 113.521935][ T746] ? __pfx____sys_sendmsg+0x10/0x10 [ 113.522078][ T746] ? ___sys_recvmsg+0xe0/0x150 [ 113.522289][ T746] ? __pfx____sys_recvmsg+0x10/0x10 [ 113.522429][ T746] ? reacquire_held_locks+0x22f/0x4f0 [ 113.522588][ T746] ? do_user_addr_fault+0x8fd/0xe30 [ 113.522734][ T746] ? fdget+0x52/0x1e0 [ 113.522842][ T746] __sys_sendmsg+0xcd/0x170 [ 113.523053][ T746] ? __pfx___sys_sendmsg+0x10/0x10 [ 113.523211][ T746] ? __pfx___up_read+0x10/0x10 [ 113.523368][ T746] do_syscall_64+0xc1/0x1d0 [ 113.523536][ T746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.523800][ T746] RIP: 0033:0x7faadd3647b7 [ 113.523948][ T746] 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 [ 113.524524][ T746] RSP: 002b:00007ffcc7cbdf88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.524743][ T746] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faadd3647b7 [ 113.524950][ T746] RDX: 0000000000000000 RSI: 00007ffcc7cbdff0 RDI: 0000000000000005 [ 113.525239][ T746] RBP: 0000000000000001 R08: 0000000000000014 R09: 0000000000000000 [ 113.525483][ T746] R10: 00007faadd21d708 R11: 0000000000000246 R12: 00007ffcc7cbed40 [ 113.525715][ T746] R13: 0000000067169a47 R14: 0000000000496600 R15: 00007ffcc7cbe530 [ 113.526105][ T746] [ 113.526206][ T746] irq event stamp: 75245 [ 113.526306][ T746] hardirqs last enabled at (75243): [] _raw_spin_unlock_irqrestore+0x51/0x70 [ 113.526692][ T746] hardirqs last disabled at (75245): [] _raw_spin_lock_irqsave+0x58/0x60 [ 113.526961][ T746] softirqs last enabled at (74932): [] inet6_fill_ifla6_attrs+0x56f/0x740 [ 113.527327][ T746] softirqs last disabled at (75244): [] ___neigh_create+0x2d5/0xf30 [ 113.527601][ T746] ---[ end trace 0000000000000000 ]--- [ 113.527752][ T746] [ 113.527823][ T746] Last potentially related work creation: [ 113.528019][ T746] kasan_save_stack+0x24/0x50 [ 113.528189][ T746] __kasan_record_aux_stack+0x8e/0xa0 [ 113.528335][ T746] kvfree_call_rcu+0x114/0x4b0 [ 113.528462][ T746] neigh_remove_one+0x1a3/0x200 [ 113.528669][ T746] neigh_delete+0x29f/0x490 [ 113.528794][ T746] rtnetlink_rcv_msg+0x2fb/0xc10 [ 113.528919][ T746] netlink_rcv_skb+0x130/0x360 [ 113.529049][ T746] netlink_unicast+0x44b/0x710 [ 113.529200][ T746] netlink_sendmsg+0x723/0xbe0 [ 113.529405][ T746] ____sys_sendmsg+0x7ac/0xa10 [ 113.529534][ T746] ___sys_sendmsg+0xee/0x170 [ 113.529686][ T746] __sys_sendmsg+0xcd/0x170 [ 113.529829][ T746] do_syscall_64+0xc1/0x1d0 [ 113.530027][ T746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.530196][ T746] [ 113.530265][ T746] The buggy address belongs to the object at ffff88800504d800 [ 113.530265][ T746] which belongs to the cache kmalloc-1k of size 1024 [ 113.530639][ T746] The buggy address is located 24 bytes inside of [ 113.530639][ T746] freed 1024-byte region [ffff88800504d800, ffff88800504dc00) [ 113.530985][ T746] [ 113.531056][ T746] The buggy address belongs to the physical page: [ 113.531312][ T746] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88800504d800 pfn:0x5048 [ 113.531613][ T746] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 113.531818][ T746] flags: 0x80000000000240(workingset|head|node=0|zone=1) [ 113.532068][ T746] page_type: f5(slab) [ 113.532177][ T746] raw: 0080000000000240 ffff8880010430c0 ffffea00001a9010 ffffea00001d5e10 [ 113.532418][ T746] raw: ffff88800504d800 00000000000a0008 00000001f5000000 0000000000000000 [ 113.532737][ T746] head: 0080000000000240 ffff8880010430c0 ffffea00001a9010 ffffea00001d5e10 [ 113.532985][ T746] head: ffff88800504d800 00000000000a0008 00000001f5000000 0000000000000000 [ 113.533293][ T746] head: 0080000000000003 ffffea0000141201 ffffffffffffffff 0000000000000000 [ 113.533532][ T746] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 113.533768][ T746] page dumped because: kasan: bad access detected [ 113.534003][ T746] [ 113.534070][ T746] Memory state around the buggy address: [ 113.534201][ T746] ffff88800504d700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.534396][ T746] ffff88800504d780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.534660][ T746] >ffff88800504d800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 113.534852][ T746] ^ [ 113.534984][ T746] ffff88800504d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 113.535244][ T746] ffff88800504d900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 113.535445][ T746] ================================================================== [ 113.535682][ T746] Disabling lock debugging due to kernel taint [ 113.784759][ T749] ============================================================================= [ 113.785052][ T749] BUG kmalloc-1k (Tainted: G B W ): Poison overwritten [ 113.785286][ T749] ----------------------------------------------------------------------------- [ 113.785286][ T749] [ 113.785602][ T749] 0xffff88800504d818-0xffff88800504d81f @offset=22552. First byte 0x10 instead of 0x6b [ 113.785845][ T749] FIX kmalloc-1k: Restoring Poison 0xffff88800504d818-0xffff88800504d81f=0x6b [ 113.786109][ T749] Allocated in neigh_alloc+0x6f2/0x9d0 age=17029 cpu=2 pid=604 [ 113.786351][ T749] neigh_alloc+0x6f2/0x9d0 [ 113.786538][ T749] ___neigh_create+0x6d/0xf30 [ 113.786700][ T749] ip_finish_output2+0xb79/0x17f0 [ 113.786872][ T749] ip_output+0x16b/0x4f0 [ 113.786983][ T749] NF_HOOK.constprop.0+0x7e/0x320 [ 113.787129][ T749] ip_rcv+0x62f/0x740 [ 113.787237][ T749] __netif_receive_skb_one_core+0x166/0x1b0 [ 113.787415][ T749] netif_receive_skb_internal+0xb0/0x330 [ 113.787560][ T749] netif_receive_skb+0x1b/0x30 [ 113.787704][ T749] br_handle_frame_finish+0x10ca/0x1d00 [bridge] [ 113.787925][ T749] br_handle_frame+0x612/0xea0 [bridge] [ 113.788131][ T749] __netif_receive_skb_core.constprop.0+0x76a/0x2ee0 [ 113.788313][ T749] __netif_receive_skb_one_core+0xaf/0x1b0 [ 113.788494][ T749] process_backlog+0x372/0x1180 [ 113.788644][ T749] __napi_poll.constprop.0+0xa2/0x460 [ 113.788803][ T749] net_rx_action+0x50e/0xce0 [ 113.788959][ T749] Freed in qlist_free_all+0x47/0x120 age=318 cpu=2 pid=746 [ 113.789202][ T749] kasan_quarantine_reduce+0x192/0x1e0 [ 113.789351][ T749] __kasan_slab_alloc+0x49/0x70 [ 113.789529][ T749] __kmalloc_node_noprof+0x19b/0x3d0 [ 113.789693][ T749] netfs_extract_user_iter+0xe1/0x550 [ 113.789836][ T749] netfs_unbuffered_read_iter_locked+0x1fe/0x6f0 [ 113.790011][ T749] netfs_unbuffered_read_iter+0xa4/0xe0 [ 113.790161][ T749] do_iter_readv_writev+0x433/0x670 [ 113.790304][ T749] vfs_iter_read+0x11e/0x520 [ 113.790463][ T749] backing_file_read_iter+0x4c8/0x6f0 [ 113.790610][ T749] ovl_read_iter+0x200/0x270 [ 113.790756][ T749] vfs_read+0x74c/0xcd0 [ 113.790862][ T749] ksys_read+0xf5/0x1e0 [ 113.790993][ T749] do_syscall_64+0xc1/0x1d0 [ 113.791137][ T749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.791316][ T749] Slab 0xffffea0000141200 objects=10 used=9 fp=0xffff88800504f000 flags=0x80000000000240(workingset|head|node=0|zone=1) [ 113.791658][ T749] Object 0xffff88800504d800 @offset=22528 fp=0xffff88800504f000 [ 113.791658][ T749] [ 113.791914][ T749] Redzone ffff88800504d400: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.792193][ T749] Redzone ffff88800504d410: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.792483][ T749] Redzone ffff88800504d420: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.792769][ T749] Redzone ffff88800504d430: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.793042][ T749] Redzone ffff88800504d440: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.793342][ T749] Redzone ffff88800504d450: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.793622][ T749] Redzone ffff88800504d460: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.793913][ T749] Redzone ffff88800504d470: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.794194][ T749] Redzone ffff88800504d480: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.794476][ T749] Redzone ffff88800504d490: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.794761][ T749] Redzone ffff88800504d4a0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.795043][ T749] Redzone ffff88800504d4b0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.795316][ T749] Redzone ffff88800504d4c0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.795593][ T749] Redzone ffff88800504d4d0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.795873][ T749] Redzone ffff88800504d4e0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.796151][ T749] Redzone ffff88800504d4f0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.796445][ T749] Redzone ffff88800504d500: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.796725][ T749] Redzone ffff88800504d510: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.797001][ T749] Redzone ffff88800504d520: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.797281][ T749] Redzone ffff88800504d530: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.797570][ T749] Redzone ffff88800504d540: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.797847][ T749] Redzone ffff88800504d550: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.798153][ T749] Redzone ffff88800504d560: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.798443][ T749] Redzone ffff88800504d570: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.798743][ T749] Redzone ffff88800504d580: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.799020][ T749] Redzone ffff88800504d590: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.799293][ T749] Redzone ffff88800504d5a0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.799601][ T749] Redzone ffff88800504d5b0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.799877][ T749] Redzone ffff88800504d5c0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.800151][ T749] Redzone ffff88800504d5d0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.800425][ T749] Redzone ffff88800504d5e0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.800745][ T749] Redzone ffff88800504d5f0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.801045][ T749] Redzone ffff88800504d600: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.801349][ T749] Redzone ffff88800504d610: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.801645][ T749] Redzone ffff88800504d620: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.801930][ T749] Redzone ffff88800504d630: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.802202][ T749] Redzone ffff88800504d640: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.802482][ T749] Redzone ffff88800504d650: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.802758][ T749] Redzone ffff88800504d660: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.803058][ T749] Redzone ffff88800504d670: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.803337][ T749] Redzone ffff88800504d680: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.803631][ T749] Redzone ffff88800504d690: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.803910][ T749] Redzone ffff88800504d6a0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.804193][ T749] Redzone ffff88800504d6b0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.804466][ T749] Redzone ffff88800504d6c0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.804742][ T749] Redzone ffff88800504d6d0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.805017][ T749] Redzone ffff88800504d6e0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.805301][ T749] Redzone ffff88800504d6f0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.805580][ T749] Redzone ffff88800504d700: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.805855][ T749] Redzone ffff88800504d710: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.806130][ T749] Redzone ffff88800504d720: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.806426][ T749] Redzone ffff88800504d730: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.806701][ T749] Redzone ffff88800504d740: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.806977][ T749] Redzone ffff88800504d750: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.807249][ T749] Redzone ffff88800504d760: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.807527][ T749] Redzone ffff88800504d770: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.807808][ T749] Redzone ffff88800504d780: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.808086][ T749] Redzone ffff88800504d790: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.808363][ T749] Redzone ffff88800504d7a0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.808644][ T749] Redzone ffff88800504d7b0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.808924][ T749] Redzone ffff88800504d7c0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.809198][ T749] Redzone ffff88800504d7d0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.809479][ T749] Redzone ffff88800504d7e0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.809758][ T749] Redzone ffff88800504d7f0: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ [ 113.810041][ T749] Object ffff88800504d800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.810325][ T749] Object ffff88800504d810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.810648][ T749] Object ffff88800504d820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.810934][ T749] Object ffff88800504d830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.811260][ T749] Object ffff88800504d840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.811586][ T749] Object ffff88800504d850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.811890][ T749] Object ffff88800504d860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.812224][ T749] Object ffff88800504d870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.812614][ T749] Object ffff88800504d880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.813076][ T749] Object ffff88800504d890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.813453][ T749] Object ffff88800504d8a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.813912][ T749] Object ffff88800504d8b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.814314][ T749] Object ffff88800504d8c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.814743][ T749] Object ffff88800504d8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.815131][ T749] Object ffff88800504d8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.815453][ T749] Object ffff88800504d8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.815865][ T749] Object ffff88800504d900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.816414][ T749] Object ffff88800504d910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.816883][ T749] Object ffff88800504d920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.817246][ T749] Object ffff88800504d930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.817711][ T749] Object ffff88800504d940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.818112][ T749] Object ffff88800504d950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.818439][ T749] Object ffff88800504d960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.818927][ T749] Object ffff88800504d970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.819367][ T749] Object ffff88800504d980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.819807][ T749] Object ffff88800504d990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.820250][ T749] Object ffff88800504d9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.820720][ T749] Object ffff88800504d9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.821195][ T749] Object ffff88800504d9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.821682][ T749] Object ffff88800504d9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.822271][ T749] Object ffff88800504d9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.822746][ T749] Object ffff88800504d9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.823198][ T749] Object ffff88800504da00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.823792][ T749] Object ffff88800504da10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.824236][ T749] Object ffff88800504da20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.824833][ T749] Object ffff88800504da30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.825275][ T749] Object ffff88800504da40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.825761][ T749] Object ffff88800504da50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.826195][ T749] Object ffff88800504da60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.826568][ T749] Object ffff88800504da70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.826847][ T749] Object ffff88800504da80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.827220][ T749] Object ffff88800504da90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.827522][ T749] Object ffff88800504daa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.827906][ T749] Object ffff88800504dab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.828220][ T749] Object ffff88800504dac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.828623][ T749] Object ffff88800504dad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.828918][ T749] Object ffff88800504dae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.829218][ T749] Object ffff88800504daf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.829500][ T749] Object ffff88800504db00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.829773][ T749] Object ffff88800504db10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.830140][ T749] Object ffff88800504db20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.830478][ T749] Object ffff88800504db30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.830868][ T749] Object ffff88800504db40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.831209][ T749] Object ffff88800504db50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.831605][ T749] Object ffff88800504db60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.831912][ T749] Object ffff88800504db70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.832279][ T749] Object ffff88800504db80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.832604][ T749] Object ffff88800504db90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.833004][ T749] Object ffff88800504dba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.833323][ T749] Object ffff88800504dbb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.833715][ T749] Object ffff88800504dbc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.834017][ T749] Object ffff88800504dbd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.834384][ T749] Object ffff88800504dbe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 113.834672][ T749] Object ffff88800504dbf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 113.835035][ T749] Redzone ffff88800504dc00: bb bb bb bb bb bb bb bb ........ [ 113.835274][ T749] Padding ffff88800504dc64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.835550][ T749] Padding ffff88800504dc74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.835917][ T749] Padding ffff88800504dc84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.836222][ T749] Padding ffff88800504dc94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.836734][ T749] Padding ffff88800504dca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.837009][ T749] Padding ffff88800504dcb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.837382][ T749] Padding ffff88800504dcc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.837692][ T749] Padding ffff88800504dcd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.838075][ T749] Padding ffff88800504dce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.838360][ T749] Padding ffff88800504dcf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.838767][ T749] Padding ffff88800504dd04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.839051][ T749] Padding ffff88800504dd14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.839421][ T749] Padding ffff88800504dd24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.839741][ T749] Padding ffff88800504dd34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.840137][ T749] Padding ffff88800504dd44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.840412][ T749] Padding ffff88800504dd54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.840717][ T749] Padding ffff88800504dd64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.841096][ T749] Padding ffff88800504dd74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.841408][ T749] Padding ffff88800504dd84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.841810][ T749] Padding ffff88800504dd94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.842116][ T749] Padding ffff88800504dda4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.842436][ T749] Padding ffff88800504ddb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.842746][ T749] Padding ffff88800504ddc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.843124][ T749] Padding ffff88800504ddd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.843417][ T749] Padding ffff88800504dde4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.843811][ T749] Padding ffff88800504ddf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.844123][ T749] Padding ffff88800504de04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.844513][ T749] Padding ffff88800504de14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.844821][ T749] Padding ffff88800504de24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.845211][ T749] Padding ffff88800504de34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.845530][ T749] Padding ffff88800504de44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.845922][ T749] Padding ffff88800504de54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.846229][ T749] Padding ffff88800504de64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.846553][ T749] Padding ffff88800504de74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.846947][ T749] Padding ffff88800504de84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.847257][ T749] Padding ffff88800504de94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.847651][ T749] Padding ffff88800504dea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.847957][ T749] Padding ffff88800504deb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.848352][ T749] Padding ffff88800504dec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.848657][ T749] Padding ffff88800504ded4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.849129][ T749] Padding ffff88800504dee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.849437][ T749] Padding ffff88800504def4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.849900][ T749] Padding ffff88800504df04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.850210][ T749] Padding ffff88800504df14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.850616][ T749] Padding ffff88800504df24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.850932][ T749] Padding ffff88800504df34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.851252][ T749] Padding ffff88800504df44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.851526][ T749] Padding ffff88800504df54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.851903][ T749] Padding ffff88800504df64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.852193][ T749] Padding ffff88800504df74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.852484][ T749] Padding ffff88800504df84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.852888][ T749] Padding ffff88800504df94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.853158][ T749] Padding ffff88800504dfa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.853546][ T749] Padding ffff88800504dfb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.853831][ T749] Padding ffff88800504dfc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.854200][ T749] Padding ffff88800504dfd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.854495][ T749] Padding ffff88800504dfe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 113.854857][ T749] Padding ffff88800504dff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ [ 113.855140][ T749] CPU: 0 UID: 0 PID: 749 Comm: ip Tainted: G B W 6.12.0-rc3-virtme #1 [ 113.855485][ T749] Tainted: [B]=BAD_PAGE, [W]=WARN [ 113.855639][ T749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 113.855952][ T749] Call Trace: [ 113.856143][ T749] [ 113.856223][ T749] dump_stack_lvl+0x82/0xd0 [ 113.856392][ T749] check_object+0x182/0x3d0 [ 113.856552][ T749] alloc_debug_processing+0xa5/0x1a0 [ 113.856692][ T749] get_partial_node.part.0+0x17f/0x3b0 [ 113.856919][ T749] ___slab_alloc+0x4e2/0x1050 [ 113.857067][ T749] ? p9_fcall_init+0x7d/0x220 [ 113.857210][ T749] ? fs_reclaim_acquire+0xb3/0x150 [ 113.857349][ T749] ? lock_acquire+0x32/0xc0 [ 113.857591][ T749] ? p9_fcall_init+0x7d/0x220 [ 113.857730][ T749] ? __kmalloc_noprof+0x334/0x3a0 [ 113.857877][ T749] __kmalloc_noprof+0x334/0x3a0 [ 113.858020][ T749] p9_fcall_init+0x7d/0x220 [ 113.858163][ T749] p9_tag_alloc+0x1bd/0x700 [ 113.858302][ T749] ? __pfx_p9_tag_alloc+0x10/0x10 [ 113.858467][ T749] ? trace_lock_acquire+0x14d/0x1f0 [ 113.858619][ T749] ? trace_lock_release+0x10e/0x180 [ 113.858760][ T749] p9_client_prepare_req+0xe6/0x290 [ 113.858984][ T749] ? kernel_text_address+0xce/0xe0 [ 113.859137][ T749] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 113.859308][ T749] ? __kernel_text_address+0x12/0x40 [ 113.859448][ T749] ? arch_stack_walk+0xa2/0xf0 [ 113.859714][ T749] p9_client_rpc+0x18d/0x930 [ 113.859853][ T749] ? __pfx_p9_client_rpc+0x10/0x10 [ 113.859991][ T749] ? stack_depot_save_flags+0x45/0x530 [ 113.860173][ T749] ? backing_file_read_iter+0x4c8/0x6f0 [ 113.860405][ T749] ? ovl_read_iter+0x200/0x270 [ 113.860549][ T749] ? __pfx_fill_pool+0x10/0x10 [ 113.860691][ T749] p9_client_read_once+0x1f1/0x860 [ 113.860849][ T749] ? trace_lock_release+0x10e/0x180 [ 113.861077][ T749] ? __pfx_p9_client_read_once+0x10/0x10 [ 113.861236][ T749] ? __debug_object_init+0x2f7/0x450 [ 113.861399][ T749] ? mempool_alloc_noprof+0x11f/0x320 [ 113.861594][ T749] p9_client_read+0xfd/0x160 [ 113.861854][ T749] v9fs_issue_read+0x10c/0x2d0 [ 113.862015][ T749] ? do_raw_spin_lock+0x131/0x270 [ 113.862171][ T749] ? __pfx_v9fs_issue_read+0x10/0x10 [ 113.862328][ T749] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 113.862487][ T749] ? netfs_dispatch_unbuffered_reads.isra.0+0x2a2/0x8f0 [ 113.862760][ T749] netfs_dispatch_unbuffered_reads.isra.0+0x4e6/0x8f0 [ 113.862965][ T749] netfs_unbuffered_read+0x8e/0x310 [ 113.863109][ T749] netfs_unbuffered_read_iter_locked+0x52e/0x6f0 [ 113.863374][ T749] netfs_unbuffered_read_iter+0xa4/0xe0 [ 113.863538][ T749] do_iter_readv_writev+0x433/0x670 [ 113.863706][ T749] ? ovl_verify_lowerdata+0xc6/0x580 [ 113.863877][ T749] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 113.864115][ T749] ? kasan_save_stack+0x34/0x50 [ 113.864284][ T749] ? do_syscall_64+0xc1/0x1d0 [ 113.864430][ T749] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.864643][ T749] ? do_raw_spin_lock+0x131/0x270 [ 113.864877][ T749] vfs_iter_read+0x11e/0x520 [ 113.865016][ T749] ? ovl_real_fdget_meta+0x244/0x510 [ 113.865155][ T749] ? trace_lock_release+0x10e/0x180 [ 113.865307][ T749] backing_file_read_iter+0x4c8/0x6f0 [ 113.865459][ T749] ovl_read_iter+0x200/0x270 [ 113.865693][ T749] ? __pfx_ovl_read_iter+0x10/0x10 [ 113.865852][ T749] ? __pfx_free_object_rcu+0x10/0x10 [ 113.866000][ T749] ? trace_rcu_segcb_stats+0x37/0x1e0 [ 113.866139][ T749] ? __pfx_ovl_file_accessed+0x10/0x10 [ 113.866291][ T749] ? trace_irq_enable.constprop.0+0xe4/0x140 [ 113.866490][ T749] vfs_read+0x74c/0xcd0 [ 113.866617][ T749] ? kmem_cache_free+0xf8/0x340 [ 113.866774][ T749] ? lock_release+0x13/0x140 [ 113.867011][ T749] ? do_sys_openat2+0x10a/0x160 [ 113.867163][ T749] ? __pfx_vfs_read+0x10/0x10 [ 113.867309][ T749] ? __pfx_do_sys_openat2+0x10/0x10 [ 113.867487][ T749] ? trace_lock_release+0x10e/0x180 [ 113.867724][ T749] ? __virt_addr_valid+0x22b/0x430 [ 113.867892][ T749] ksys_read+0xf5/0x1e0 [ 113.867999][ T749] ? __pfx_ksys_read+0x10/0x10 [ 113.868142][ T749] ? trace_irq_enable.constprop.0+0xe4/0x140 [ 113.868319][ T749] do_syscall_64+0xc1/0x1d0 [ 113.868572][ T749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.868745][ T749] RIP: 0033:0x7fed8fdcc138 [ 113.868898][ T749] Code: c0 48 8d 44 24 d0 48 89 44 24 c8 eb bb 0f 1f 44 00 00 f7 d8 89 05 b8 f0 00 00 b8 ff ff ff ff c3 66 90 f3 0f 1e fa 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 08 c3 0f 1f 80 00 00 00 00 f7 d8 89 05 90 f0 [ 113.869525][ T749] RSP: 002b:00007fffbf69c4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 113.869745][ T749] RAX: ffffffffffffffda RBX: 00007fffbf69c77f RCX: 00007fed8fdcc138 [ 113.870055][ T749] RDX: 0000000000000340 RSI: 00007fffbf69c798 RDI: 0000000000000005 [ 113.870269][ T749] RBP: 00007fffbf69c560 R08: 0000000000080000 R09: 00007fffbf69c570 [ 113.870549][ T749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000340 [ 113.870884][ T749] R13: 00007fffbf69c790 R14: 00007fffbf69c570 R15: 0000000000000005 [ 113.871123][ T749] [ 113.871242][ T749] FIX kmalloc-1k: Marking all objects used [ 113.880281][ T749] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 113.880818][ T749] CPU: 3 UID: 0 PID: 749 Comm: ip Tainted: G B W 6.12.0-rc3-virtme #1 [ 113.881155][ T749] Tainted: [B]=BAD_PAGE, [W]=WARN [ 113.881343][ T749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 113.881770][ T749] RIP: 0010:free_to_partial_list+0x23b/0x340 [ 113.882029][ T749] Code: 90 e9 02 ff ff ff 31 db 41 f6 44 24 08 80 0f 84 9e 00 00 00 8b 0d fd 3a df 03 85 c9 75 58 48 8b 45 18 48 8b 55 10 48 8d 7d 10 <48> 3b 38 0f 85 ca 00 00 00 48 3b 7a 08 0f 85 c0 00 00 00 48 89 42 [ 113.882730][ T749] RSP: 0018:ffffc900006cf410 EFLAGS: 00010046 [ 113.882988][ T749] RAX: dead000000000122 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.883279][ T749] RDX: dead000000000100 RSI: 0000000007120200 RDI: ffffea0000141210 [ 113.883564][ T749] RBP: ffffea0000141200 R08: 0000000000000001 R09: 0000000000000000 [ 113.883841][ T749] R10: ffff88800504d000 R11: ffffc900006cf289 R12: ffff8880010430c0 [ 113.884123][ T749] R13: ffff88800504cc00 R14: 0000000000000282 R15: ffff888001040e00 [ 113.884405][ T749] FS: 0000000000000000(0000) GS:ffff888036180000(0000) knlGS:0000000000000000 [ 113.884735][ T749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.884979][ T749] CR2: 000055a15a860dec CR3: 0000000008f2c003 CR4: 0000000000772ef0 [ 113.885263][ T749] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.885550][ T749] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.885833][ T749] PKRU: 55555554 [ 113.885974][ T749] Call Trace: [ 113.886116][ T749] [ 113.886212][ T749] ? die_addr+0x41/0xa0 [ 113.886377][ T749] ? exc_general_protection+0x14d/0x230 [ 113.886590][ T749] ? asm_exc_general_protection+0x26/0x30 [ 113.886800][ T749] ? free_to_partial_list+0x23b/0x340 [ 113.886985][ T749] ? qlist_free_all+0x47/0x120 [ 113.887176][ T749] qlist_free_all+0x4c/0x120 [ 113.887366][ T749] kasan_quarantine_reduce+0x192/0x1e0 [ 113.887564][ T749] __kasan_slab_alloc+0x49/0x70 [ 113.887758][ T749] kmem_cache_alloc_noprof+0xdb/0x250 [ 113.887969][ T749] p9_tag_alloc+0x99/0x700 [ 113.888167][ T749] ? __pfx_p9_tag_alloc+0x10/0x10 [ 113.888376][ T749] ? is_bpf_text_address+0x67/0x120 [ 113.888583][ T749] ? lock_release+0x13/0x140 [ 113.888768][ T749] ? is_bpf_text_address+0x71/0x120 [ 113.888997][ T749] ? kernel_text_address+0xce/0xe0 [ 113.889184][ T749] p9_client_prepare_req+0xe6/0x290 [ 113.889374][ T749] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 113.889635][ T749] p9_client_rpc+0x18d/0x930 [ 113.889820][ T749] ? __pfx_p9_client_rpc+0x10/0x10 [ 113.890019][ T749] ? _raw_spin_unlock+0x23/0x40 [ 113.890203][ T749] ? v9fs_fid_find+0x1af/0x290 [ 113.890388][ T749] ? __pfx_v9fs_fid_find+0x10/0x10 [ 113.890591][ T749] ? __dentry_kill+0x3b0/0x4f0 [ 113.890785][ T749] ? trace_lock_acquire+0x14d/0x1f0 [ 113.890973][ T749] ? do_filp_open+0x1b3/0x3e0 [ 113.891169][ T749] ? do_sys_openat2+0x122/0x160 [ 113.891356][ T749] ? v9fs_fid_lookup_with_uid+0xed/0x9f0 [ 113.891567][ T749] ? __pfx_v9fs_fid_lookup_with_uid+0x10/0x10 [ 113.891815][ T749] p9_client_readlink+0x71/0x120 [ 113.892004][ T749] v9fs_vfs_get_link_dotl+0x94/0x1b0 [ 113.892193][ T749] ? __pfx_v9fs_vfs_get_link_dotl+0x10/0x10 [ 113.892435][ T749] ? trace_lock_release+0x10e/0x180 [ 113.892626][ T749] ? pick_link+0x23d/0x1160 [ 113.892836][ T749] ovl_get_link+0x62/0x90 [ 113.892988][ T749] pick_link+0x8b4/0x1160 [ 113.893143][ T749] ? revert_creds+0x7e/0xb0 [ 113.893344][ T749] step_into+0x84e/0xfa0 [ 113.893507][ T749] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 113.893702][ T749] ? __pfx_step_into+0x10/0x10 [ 113.893913][ T749] ? lock_release+0x13/0x140 [ 113.894116][ T749] open_last_lookups+0x2a0/0x1280 [ 113.894315][ T749] path_openat+0x169/0x430 [ 113.894520][ T749] ? __pfx_path_openat+0x10/0x10 [ 113.894721][ T749] do_filp_open+0x1b3/0x3e0 [ 113.894928][ T749] ? __pfx_do_filp_open+0x10/0x10 [ 113.895131][ T749] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 113.895334][ T749] ? do_raw_spin_unlock+0x58/0x220 [ 113.895546][ T749] ? _raw_spin_unlock+0x23/0x40 [ 113.895755][ T749] ? alloc_fd+0x1c4/0x5a0 [ 113.895908][ T749] do_sys_openat2+0x122/0x160 [ 113.896113][ T749] ? __pfx_do_sys_openat2+0x10/0x10 [ 113.896309][ T749] ? trace_lock_release+0x10e/0x180 [ 113.896523][ T749] ? __virt_addr_valid+0x22b/0x430 [ 113.896758][ T749] __x64_sys_openat+0x123/0x1e0 [ 113.896958][ T749] ? __pfx___x64_sys_openat+0x10/0x10 [ 113.897146][ T749] ? trace_irq_enable.constprop.0+0xe4/0x140 [ 113.897380][ T749] ? trace_irq_enable.constprop.0+0xe4/0x140 [ 113.897654][ T749] do_syscall_64+0xc1/0x1d0 [ 113.897845][ T749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.898103][ T749] RIP: 0033:0x7fed8fdcc0e8 [ 113.898315][ T749] Code: f9 41 89 f0 41 83 e2 40 75 30 89 f0 25 00 00 41 00 3d 00 00 41 00 74 22 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 30 c3 0f 1f 80 00 00 00 00 48 8d 44 24 08 c7 [ 113.899016][ T749] RSP: 002b:00007fffbf69c4b8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 113.899296][ T749] RAX: ffffffffffffffda RBX: 00007fffbf69c73f RCX: 00007fed8fdcc0e8 [ 113.899585][ T749] RDX: 0000000000080000 RSI: 00007fffbf69c530 RDI: 00000000ffffff9c [ 113.899871][ T749] RBP: 00007fffbf69c520 R08: 0000000000080000 R09: 00007fffbf69c530 [ 113.900150][ T749] R10: 0000000000000000 R11: 0000000000000287 R12: 00007fffbf69c537 [ 113.900447][ T749] R13: 00007fffbf69c750 R14: 00007fffbf69c530 R15: 00007fed8fd9d000 [ 113.900732][ T749] [ 113.900871][ T749] Modules linked in: act_gact cls_flower sch_ingress macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 113.901367][ T749] ---[ end trace 0000000000000000 ]--- [ 113.901588][ T749] RIP: 0010:free_to_partial_list+0x23b/0x340 [ 113.901859][ T749] Code: 90 e9 02 ff ff ff 31 db 41 f6 44 24 08 80 0f 84 9e 00 00 00 8b 0d fd 3a df 03 85 c9 75 58 48 8b 45 18 48 8b 55 10 48 8d 7d 10 <48> 3b 38 0f 85 ca 00 00 00 48 3b 7a 08 0f 85 c0 00 00 00 48 89 42 [ 113.902511][ T749] RSP: 0018:ffffc900006cf410 EFLAGS: 00010046 [ 113.902745][ T749] RAX: dead000000000122 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.903026][ T749] RDX: dead000000000100 RSI: 0000000007120200 RDI: ffffea0000141210 [ 113.903305][ T749] RBP: ffffea0000141200 R08: 0000000000000001 R09: 0000000000000000 [ 113.903576][ T749] R10: ffff88800504d000 R11: ffffc900006cf289 R12: ffff8880010430c0 [ 113.903871][ T749] R13: ffff88800504cc00 R14: 0000000000000282 R15: ffff888001040e00 [ 113.904150][ T749] FS: 0000000000000000(0000) GS:ffff888036180000(0000) knlGS:0000000000000000 [ 113.904478][ T749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.904759][ T749] CR2: 000055a15a860dec CR3: 0000000008f2c003 CR4: 0000000000772ef0 [ 113.905057][ T749] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.905336][ T749] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.905614][ T749] PKRU: 55555554 [ 113.905756][ T749] Kernel panic - not syncing: Fatal exception [ 113.906095][ T749] Kernel Offset: 0x9800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 113.906593][ T749] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr