[ 50.387962][ T1084] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.408445][ T1084] device veth1_macvtap left promiscuous mode [ 50.414749][ T1084] device veth0_macvtap left promiscuous mode [ 50.420977][ T1084] device veth1_vlan left promiscuous mode [ 50.427113][ T1084] device veth0_vlan left promiscuous mode [ 50.541247][ T1084] team0 (unregistering): Port device team_slave_1 removed [ 50.553452][ T1084] team0 (unregistering): Port device team_slave_0 removed [ 50.565565][ T1084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.580934][ T1084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 50.622966][ T1084] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.114' (ECDSA) to the list of known hosts. [ 65.182492][ T4030] ================================================================== [ 65.191151][ T4030] BUG: KASAN: slab-out-of-bounds in decrypt_internal+0x79e/0x1c20 [ 65.199028][ T4030] Read of size 16 at addr ffff88801da018a0 by task syz-executor413/4030 [ 65.207939][ T4030] [ 65.210245][ T4030] CPU: 1 PID: 4030 Comm: syz-executor413 Not tainted 5.18.0-rc1-syzkaller #0 [ 65.219072][ T4030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.229496][ T4030] Call Trace: [ 65.232789][ T4030] [ 65.235713][ T4030] dump_stack_lvl+0x57/0x7d [ 65.240226][ T4030] print_address_description.constprop.0.cold+0xeb/0x495 [ 65.247244][ T4030] ? decrypt_internal+0x79e/0x1c20 [ 65.252350][ T4030] kasan_report.cold+0xf4/0x1c6 [ 65.257227][ T4030] ? decrypt_internal+0x79e/0x1c20 [ 65.262417][ T4030] kasan_check_range+0x13d/0x180 [ 65.267350][ T4030] memcpy+0x20/0x60 [ 65.271243][ T4030] decrypt_internal+0x79e/0x1c20 [ 65.276174][ T4030] ? tls_get_rec+0x520/0x520 [ 65.280754][ T4030] ? sk_psock_get+0x2c0/0x2c0 [ 65.285576][ T4030] decrypt_skb_update+0xf9/0xa90 [ 65.290590][ T4030] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 65.296573][ T4030] tls_sw_recvmsg+0x496/0x1270 [ 65.301335][ T4030] ? decrypt_skb+0xa0/0xa0 [ 65.305829][ T4030] ? aa_sk_perm+0x1ab/0x820 [ 65.310410][ T4030] inet6_recvmsg+0xf2/0x490 [ 65.314915][ T4030] ? inet6_sk_rebuild_header+0x9c0/0x9c0 [ 65.320537][ T4030] ? lock_downgrade+0x6e0/0x6e0 [ 65.325646][ T4030] ____sys_recvmsg+0x258/0x620 [ 65.330400][ T4030] ? __sock_recv_ts_and_drops+0x490/0x490 [ 65.336123][ T4030] ? __import_iovec+0x51/0x670 [ 65.340968][ T4030] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 65.347467][ T4030] ? import_iovec+0x43/0x80 [ 65.352145][ T4030] ___sys_recvmsg+0xe2/0x1a0 [ 65.356742][ T4030] ? __copy_msghdr_from_user+0x3e0/0x3e0 [ 65.362385][ T4030] ? lock_chain_count+0x20/0x20 [ 65.367404][ T4030] ? kfree+0xd6/0x4d0 [ 65.371396][ T4030] ? find_held_lock+0x2d/0x110 [ 65.376423][ T4030] ? __lock_acquire+0x15bc/0x5660 [ 65.381440][ T4030] ? __fget_light+0x4c/0x220 [ 65.386035][ T4030] do_recvmmsg+0x1c8/0x550 [ 65.390542][ T4030] ? ___sys_recvmsg+0x1a0/0x1a0 [ 65.395471][ T4030] ? find_held_lock+0x2d/0x110 [ 65.400401][ T4030] ? lock_downgrade+0x6e0/0x6e0 [ 65.405247][ T4030] __x64_sys_recvmmsg+0x19a/0x200 [ 65.410354][ T4030] ? __do_sys_socketcall+0x450/0x450 [ 65.415721][ T4030] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 65.421698][ T4030] ? syscall_enter_from_user_mode+0x21/0x70 [ 65.427580][ T4030] do_syscall_64+0x35/0x80 [ 65.432029][ T4030] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.437998][ T4030] RIP: 0033:0x7efe0c9caf29 [ 65.442406][ T4030] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 65.462174][ T4030] RSP: 002b:00007ffda264fa98 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 65.470627][ T4030] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe0c9caf29 [ 65.478589][ T4030] RDX: 0000000000000001 RSI: 0000000020002900 RDI: 0000000000000003 [ 65.486639][ T4030] RBP: 00007efe0c98f0d0 R08: 0000000000000000 R09: 0000000000000000 [ 65.494613][ T4030] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe0c98f160 [ 65.502588][ T4030] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.510557][ T4030] [ 65.513565][ T4030] [ 65.515921][ T4030] Allocated by task 4030: [ 65.520329][ T4030] kasan_save_stack+0x1e/0x40 [ 65.525268][ T4030] __kasan_kmalloc+0xa9/0xd0 [ 65.529843][ T4030] tls_set_sw_offload+0x78f/0x13e0 [ 65.535111][ T4030] tls_setsockopt+0x921/0xda0 [ 65.539786][ T4030] __sys_setsockopt+0x198/0x4f0 [ 65.544713][ T4030] __x64_sys_setsockopt+0xb5/0x150 [ 65.549928][ T4030] do_syscall_64+0x35/0x80 [ 65.554347][ T4030] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.560304][ T4030] [ 65.562601][ T4030] The buggy address belongs to the object at ffff88801da018a0 [ 65.562601][ T4030] which belongs to the cache kmalloc-16 of size 16 [ 65.576447][ T4030] The buggy address is located 0 bytes inside of [ 65.576447][ T4030] 16-byte region [ffff88801da018a0, ffff88801da018b0) [ 65.589518][ T4030] [ 65.591818][ T4030] The buggy address belongs to the physical page: [ 65.598200][ T4030] page:ffffea0000768040 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88801da01520 pfn:0x1da01 [ 65.609633][ T4030] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 65.617343][ T4030] raw: 00fff00000000200 dead000000000100 dead000000000122 ffff8880100413c0 [ 65.626179][ T4030] raw: ffff88801da01520 0000000080800077 00000001ffffffff 0000000000000000 [ 65.634862][ T4030] page dumped because: kasan: bad access detected [ 65.641338][ T4030] page_owner tracks the page as allocated [ 65.647138][ T4030] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12c00(GFP_NOIO|__GFP_NOWARN|__GFP_NORETRY), pid 91, tgid 91 (kworker/u4:3), ts 5309010208, free_ts 0 [ 65.664304][ T4030] get_page_from_freelist+0x178d/0x3da0 [ 65.669916][ T4030] __alloc_pages+0x1b2/0x500 [ 65.674609][ T4030] allocate_slab+0x80/0x3c0 [ 65.679084][ T4030] ___slab_alloc+0x8e1/0xf20 [ 65.683650][ T4030] __slab_alloc.constprop.0+0x4d/0xa0 [ 65.689076][ T4030] __kmalloc_node+0x2cb/0x390 [ 65.693805][ T4030] blk_mq_alloc_and_init_hctx+0x901/0x10d0 [ 65.699579][ T4030] blk_mq_realloc_hw_ctxs+0x26d/0x340 [ 65.704914][ T4030] blk_mq_init_allocated_queue+0x3f9/0x12b0 [ 65.710874][ T4030] blk_mq_init_queue+0x9e/0x100 [ 65.715785][ T4030] scsi_alloc_sdev+0x827/0xc00 [ 65.720966][ T4030] scsi_probe_and_add_lun+0x17ae/0x2e30 [ 65.726490][ T4030] __scsi_scan_target+0x1ab/0xad0 [ 65.731484][ T4030] scsi_scan_channel+0xdf/0x160 [ 65.736735][ T4030] scsi_scan_host_selected+0x1ef/0x2a0 [ 65.742158][ T4030] do_scan_async+0x3a/0x450 [ 65.746715][ T4030] page_owner free stack trace missing [ 65.752048][ T4030] [ 65.754342][ T4030] Memory state around the buggy address: [ 65.760199][ T4030] ffff88801da01780: 00 00 fc fc 00 00 fc fc 00 00 fc fc 00 00 fc fc [ 65.768224][ T4030] ffff88801da01800: 00 00 fc fc fb fb fc fc fb fb fc fc fb fb fc fc [ 65.776422][ T4030] >ffff88801da01880: fa fb fc fc 00 04 fc fc fa fb fc fc fa fb fc fc [ 65.785324][ T4030] ^ [ 65.790678][ T4030] ffff88801da01900: 00 00 fc fc 00 00 fc fc 00 00 fc fc 00 00 fc fc [ 65.798904][ T4030] ffff88801da01980: 00 00 fc fc 00 00 fc fc 00 00 fc fc 00 00 fc fc [ 65.807794][ T4030] ================================================================== [ 65.817011][ T4030] Kernel panic - not syncing: panic_on_warn set ... [ 65.824402][ T4030] CPU: 1 PID: 4030 Comm: syz-executor413 Not tainted 5.18.0-rc1-syzkaller #0 [ 65.833150][ T4030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.843180][ T4030] Call Trace: [ 65.846441][ T4030] [ 65.849440][ T4030] dump_stack_lvl+0x57/0x7d [ 65.854011][ T4030] panic+0x227/0x466 [ 65.857904][ T4030] ? panic_print_sys_info.part.0+0x69/0x69 [ 65.863714][ T4030] ? preempt_schedule_common+0x59/0xc0 [ 65.869201][ T4030] ? decrypt_internal+0x79e/0x1c20 [ 65.874549][ T4030] ? preempt_schedule_thunk+0x16/0x18 [ 65.880389][ T4030] ? decrypt_internal+0x79e/0x1c20 [ 65.885483][ T4030] end_report.part.0+0x3f/0x7c [ 65.890403][ T4030] kasan_report.cold+0x93/0x1c6 [ 65.895321][ T4030] ? decrypt_internal+0x79e/0x1c20 [ 65.900400][ T4030] kasan_check_range+0x13d/0x180 [ 65.905318][ T4030] memcpy+0x20/0x60 [ 65.909201][ T4030] decrypt_internal+0x79e/0x1c20 [ 65.914194][ T4030] ? tls_get_rec+0x520/0x520 [ 65.919471][ T4030] ? sk_psock_get+0x2c0/0x2c0 [ 65.924676][ T4030] decrypt_skb_update+0xf9/0xa90 [ 65.929621][ T4030] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 65.935771][ T4030] tls_sw_recvmsg+0x496/0x1270 [ 65.940525][ T4030] ? decrypt_skb+0xa0/0xa0 [ 65.945367][ T4030] ? aa_sk_perm+0x1ab/0x820 [ 65.950215][ T4030] inet6_recvmsg+0xf2/0x490 [ 65.954705][ T4030] ? inet6_sk_rebuild_header+0x9c0/0x9c0 [ 65.960407][ T4030] ? lock_downgrade+0x6e0/0x6e0 [ 65.965237][ T4030] ____sys_recvmsg+0x258/0x620 [ 65.970063][ T4030] ? __sock_recv_ts_and_drops+0x490/0x490 [ 65.976778][ T4030] ? __import_iovec+0x51/0x670 [ 65.981608][ T4030] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 65.987416][ T4030] ? import_iovec+0x43/0x80 [ 65.992000][ T4030] ___sys_recvmsg+0xe2/0x1a0 [ 65.996667][ T4030] ? __copy_msghdr_from_user+0x3e0/0x3e0 [ 66.002588][ T4030] ? lock_chain_count+0x20/0x20 [ 66.007416][ T4030] ? kfree+0xd6/0x4d0 [ 66.011385][ T4030] ? find_held_lock+0x2d/0x110 [ 66.016220][ T4030] ? __lock_acquire+0x15bc/0x5660 [ 66.021323][ T4030] ? __fget_light+0x4c/0x220 [ 66.026242][ T4030] do_recvmmsg+0x1c8/0x550 [ 66.030647][ T4030] ? ___sys_recvmsg+0x1a0/0x1a0 [ 66.035655][ T4030] ? find_held_lock+0x2d/0x110 [ 66.040398][ T4030] ? lock_downgrade+0x6e0/0x6e0 [ 66.045496][ T4030] __x64_sys_recvmmsg+0x19a/0x200 [ 66.050665][ T4030] ? __do_sys_socketcall+0x450/0x450 [ 66.056040][ T4030] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 66.062258][ T4030] ? syscall_enter_from_user_mode+0x21/0x70 [ 66.068124][ T4030] do_syscall_64+0x35/0x80 [ 66.072684][ T4030] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.078638][ T4030] RIP: 0033:0x7efe0c9caf29 [ 66.083464][ T4030] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 66.103126][ T4030] RSP: 002b:00007ffda264fa98 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 66.111625][ T4030] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe0c9caf29 [ 66.119661][ T4030] RDX: 0000000000000001 RSI: 0000000020002900 RDI: 0000000000000003 [ 66.127616][ T4030] RBP: 00007efe0c98f0d0 R08: 0000000000000000 R09: 0000000000000000 [ 66.136168][ T4030] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe0c98f160 [ 66.144555][ T4030] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.152529][ T4030] [ 66.155803][ T4030] Kernel Offset: disabled [ 66.160627][ T4030] Rebooting in 86400 seconds..