DUID 00:04:c5:78:79:07:21:f0:b3:e0:09:b6:1a:d6:4d:97:86:4f
forked to background, child pid 3175
[ 26.749374][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.764131][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.19' (ECDSA) to the list of known hosts.
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syzkaller login: [ 63.208250][ T3603] syz-executor165: vmalloc error: size 3887104, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1
[ 63.264134][ T3603] CPU: 1 PID: 3603 Comm: syz-executor165 Not tainted 5.17.0-rc7-syzkaller-00227-g68453767131a #0
[ 63.274667][ T3603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 63.284731][ T3603] Call Trace:
[ 63.288014][ T3603]
[ 63.290954][ T3603] dump_stack_lvl+0xcd/0x134
[ 63.295585][ T3603] warn_alloc.cold+0x9b/0x189
[ 63.300281][ T3603] ? zone_watermark_ok_safe+0x290/0x290
[ 63.305863][ T3603] ? __vmalloc_node_range+0x7bf/0x1060
[ 63.311335][ T3603] __vmalloc_node_range+0xe18/0x1060
[ 63.316650][ T3603] ? vfree_atomic+0xe0/0xe0
[ 63.321164][ T3603] ? snd_pcm_plugin_alloc+0x570/0x770
[ 63.326530][ T3603] __vmalloc_node+0x6f/0x90
[ 63.331043][ T3603] ? snd_pcm_plugin_alloc+0x570/0x770
[ 63.336414][ T3603] kvmalloc_node+0xe0/0x130
[ 63.340915][ T3603] snd_pcm_plugin_alloc+0x570/0x770
[ 63.346108][ T3603] ? rate_dst_frames+0x2b0/0x2b0
[ 63.351050][ T3603] snd_pcm_plug_alloc+0x20d/0x310
[ 63.356071][ T3603] snd_pcm_oss_change_params_locked+0x19db/0x3bf0
[ 63.362498][ T3603] ? snd_pcm_plugin_append+0x190/0x190
[ 63.368054][ T3603] ? mutex_lock_io_nested+0x1150/0x1150
[ 63.373609][ T3603] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 63.379252][ T3603] snd_pcm_oss_get_active_substream+0x164/0x1c0
[ 63.385493][ T3603] snd_pcm_oss_ioctl+0x144f/0x3430
[ 63.390606][ T3603] ? snd_pcm_oss_release+0x300/0x300
[ 63.395888][ T3603] ? __fget_files+0x28c/0x470
[ 63.400569][ T3603] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 63.406811][ T3603] ? snd_pcm_oss_release+0x300/0x300
[ 63.412098][ T3603] __x64_sys_ioctl+0x193/0x200
[ 63.416860][ T3603] do_syscall_64+0x35/0xb0
[ 63.421281][ T3603] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 63.427173][ T3603] RIP: 0033:0x7f41965cf1f9
[ 63.431583][ T3603] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 63.451182][ T3603] RSP: 002b:00007f41965802f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 63.459593][ T3603] RAX: ffffffffffffffda RBX: 00007f41966584a8 RCX: 00007f41965cf1f9
[ 63.467657][ T3603] RDX: 0000000020000140 RSI: 00000000c0045002 RDI: 0000000000000003
[ 63.475633][ T3603] RBP: 00007f41966584a0 R08: 0000000000000000 R09: 0000000000000000
[ 63.483625][ T3603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f41966584ac
[ 63.491594][ T3603] R13: 00007f4196625088 R14: 7364612f7665642f R15: 0000000000022000
[ 63.499576][ T3603]
executing program
[ 63.606106][ T3603] Mem-Info:
[ 63.609432][ T3603] active_anon:235 inactive_anon:2523 isolated_anon:0
[ 63.609432][ T3603] active_file:3218 inactive_file:8035 isolated_file:0
[ 63.609432][ T3603] unevictable:768 dirty:5849 writeback:0
[ 63.609432][ T3603] slab_reclaimable:17344 slab_unreclaimable:74150
[ 63.609432][ T3603] mapped:1909 shmem:1699 pagetables:272 bounce:0
[ 63.609432][ T3603] kernel_misc_reclaimable:0
[ 63.609432][ T3603] free:1503808 free_pcp:12241 free_cma:0
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[ 63.673103][ T3603] Node 0 active_anon:932kB inactive_anon:9160kB active_file:12800kB inactive_file:32140kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:7636kB dirty:23388kB writeback:0kB shmem:4320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:7756kB pagetables:1084kB all_unreclaimable? no
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[ 63.721258][ T3603] Node 1 active_anon:8kB inactive_anon:932kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:2476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no
[ 63.855083][ T3603] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 63.969267][ T3603] lowmem_reserve[]: 0 2645 2645 2645 2645
[ 63.989917][ T3603] Node 0 DMA32 free:2039700kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:932kB inactive_anon:9160kB active_file:12800kB inactive_file:32140kB unevictable:1536kB writepending:23388kB present:3129332kB managed:2716636kB mlocked:0kB bounce:0kB free_pcp:6664kB local_pcp:5024kB free_cma:0kB
[ 64.110351][ T3603] lowmem_reserve[]: 0 0 0 0 0
[ 64.121080][ T3603] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 64.202989][ T3603] lowmem_reserve[]: 0 0 0 0 0
[ 64.217982][ T3603] Node 1 Normal free:3935752kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:932kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:8kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:16124kB local_pcp:7496kB free_cma:0kB
[ 64.317584][ T3603] lowmem_reserve[]: 0 0 0 0 0
[ 64.322574][ T3603] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 64.335459][ T3603] Node 0 DMA32: 742*4kB (UME) 512*8kB (UME) 570*16kB (UME) 596*32kB (UME) 285*64kB (UME) 194*128kB (UME) 57*256kB (UM) 2*512kB (U) 3*1024kB (UME) 0*2048kB 486*4096kB (M) = 2087672kB
[ 64.356348][ T3603] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
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[ 64.370730][ T3603] Node 1 Normal: 26*4kB (UE) 18*8kB (UME) 17*16kB (UE) 36*32kB (UE) 28*64kB (UME) 11*128kB (UME) 5*256kB (U) 3*512kB (UE) 2*1024kB (UE) 1*2048kB (U) 958*4096kB (M) = 3935752kB
[ 64.392546][ T3603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 64.436419][ T3603] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 64.468913][ T3603] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 64.501718][ T3603] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 64.533908][ T3603] 12956 total pagecache pages
[ 64.550042][ T3603] 0 pages in swap cache
[ 64.563385][ T3603] Swap cache stats: add 0, delete 0, find 0/0
[ 64.585294][ T3603] Free swap = 0kB
[ 64.598655][ T3603] Total swap = 0kB
[ 64.612735][ T3603] 2097051 pages RAM
[ 64.625738][ T3603] 0 pages HighMem/MovableOnly
[ 64.642876][ T3603] 384547 pages reserved
[ 64.657276][ T3603] 0 pages cma reserved
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[ 66.888410][ T3761] ------------[ cut here ]------------
[ 66.917527][ T3761] WARNING: CPU: 1 PID: 3761 at mm/util.c:591 kvmalloc_node+0x121/0x130
[ 66.966467][ T3761] Modules linked in:
[ 66.981307][ T3761] CPU: 0 PID: 3761 Comm: syz-executor165 Not tainted 5.17.0-rc7-syzkaller-00227-g68453767131a #0
[ 67.006031][ T3761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 67.030510][ T3761] RIP: 0010:kvmalloc_node+0x121/0x130
[ 67.049981][ T3761] Code: eb 8e 45 31 e4 e9 49 ff ff ff e8 fa 91 d0 ff 41 81 e5 00 20 00 00 31 ff 44 89 ee e8 69 95 d0 ff 45 85 ed 75 dd e8 df 91 d0 ff <0f> 0b e9 22 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 c6
[ 67.122151][ T3761] RSP: 0018:ffffc9000282fb38 EFLAGS: 00010293
[ 67.147324][ T3761] RAX: 0000000000000000 RBX: ffff88801c2d4d00 RCX: 0000000000000000
[ 67.177265][ T3761] RDX: ffff88806c235700 RSI: ffffffff81a82e51 RDI: 0000000000000003
[ 67.206579][ T3761] RBP: 00000000c0c0c100 R08: 0000000000000000 R09: 00000000ffffffff
[ 67.234504][ T3761] R10: ffffffff81a82e47 R11: 0000000000000000 R12: 0000000000000000
[ 67.267313][ T3761] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88801c2d4d14
executing program
[ 67.295296][ T3761] FS: 00007f4196580700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 67.327894][ T3761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
executing program
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[ 67.353216][ T3761] CR2: 00007ffee56e9938 CR3: 000000006d5c7000 CR4: 00000000003506f0
[ 67.383779][ T3761] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 67.415229][ T3761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 67.435018][ T3761] Call Trace:
[ 67.448964][ T3761]
[ 67.460937][ T3761] snd_pcm_plugin_alloc+0x570/0x770
[ 67.480241][ T3761] ? rate_dst_frames+0x2b0/0x2b0
[ 67.500656][ T3761] snd_pcm_plug_alloc+0x20d/0x310
[ 67.539369][ T3761] snd_pcm_oss_change_params_locked+0x19db/0x3bf0
[ 67.567928][ T3761] ? snd_pcm_plugin_append+0x190/0x190
executing program
[ 67.607889][ T3761] ? mutex_lock_io_nested+0x1150/0x1150
[ 67.613493][ T3761] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 67.657852][ T3761] snd_pcm_oss_get_active_substream+0x164/0x1c0
[ 67.664150][ T3761] snd_pcm_oss_ioctl+0x144f/0x3430
[ 67.698033][ T3761] ? snd_pcm_oss_release+0x300/0x300
[ 67.703369][ T3761] ? __fget_files+0x28c/0x470
[ 67.757884][ T3761] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 67.764178][ T3761] ? snd_pcm_oss_release+0x300/0x300
[ 67.797838][ T3761] __x64_sys_ioctl+0x193/0x200
[ 67.802658][ T3761] do_syscall_64+0x35/0xb0
[ 67.807093][ T3761] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 67.847969][ T3761] RIP: 0033:0x7f41965cf1f9
[ 67.852427][ T3761] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
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[ 67.960620][ T3761] RSP: 002b:00007f41965802f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 67.977843][ T3761] RAX: ffffffffffffffda RBX: 00007f41966584a8 RCX: 00007f41965cf1f9
[ 67.985859][ T3761] RDX: 0000000020000140 RSI: 00000000c0045002 RDI: 0000000000000003
[ 68.007922][ T3761] RBP: 00007f41966584a0 R08: 0000000000000000 R09: 0000000000000000
[ 68.055474][ T3761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f41966584ac
[ 68.073116][ T3761] R13: 00007f4196625088 R14: 7364612f7665642f R15: 0000000000022000
[ 68.085928][ T3761]
[ 68.091109][ T3761] Kernel panic - not syncing: panic_on_warn set ...
[ 68.097723][ T3761] CPU: 0 PID: 3761 Comm: syz-executor165 Not tainted 5.17.0-rc7-syzkaller-00227-g68453767131a #0
[ 68.108370][ T3761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 68.118553][ T3761] Call Trace:
[ 68.121846][ T3761]
[ 68.124781][ T3761] dump_stack_lvl+0xcd/0x134
[ 68.129386][ T3761] panic+0x2b0/0x6dd
[ 68.133286][ T3761] ? __warn_printk+0xf3/0xf3
[ 68.137889][ T3761] ? __warn.cold+0x1d1/0x2cf
[ 68.142594][ T3761] ? kvmalloc_node+0x121/0x130
[ 68.147382][ T3761] __warn.cold+0x1ec/0x2cf
[ 68.151792][ T3761] ? kvmalloc_node+0x121/0x130
[ 68.156581][ T3761] report_bug+0x1bd/0x210
[ 68.160909][ T3761] handle_bug+0x3c/0x60
[ 68.165060][ T3761] exc_invalid_op+0x14/0x40
[ 68.169565][ T3761] asm_exc_invalid_op+0x12/0x20
[ 68.174410][ T3761] RIP: 0010:kvmalloc_node+0x121/0x130
[ 68.179785][ T3761] Code: eb 8e 45 31 e4 e9 49 ff ff ff e8 fa 91 d0 ff 41 81 e5 00 20 00 00 31 ff 44 89 ee e8 69 95 d0 ff 45 85 ed 75 dd e8 df 91 d0 ff <0f> 0b e9 22 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 c6
[ 68.199384][ T3761] RSP: 0018:ffffc9000282fb38 EFLAGS: 00010293
[ 68.205443][ T3761] RAX: 0000000000000000 RBX: ffff88801c2d4d00 RCX: 0000000000000000
[ 68.213405][ T3761] RDX: ffff88806c235700 RSI: ffffffff81a82e51 RDI: 0000000000000003
[ 68.221367][ T3761] RBP: 00000000c0c0c100 R08: 0000000000000000 R09: 00000000ffffffff
[ 68.229330][ T3761] R10: ffffffff81a82e47 R11: 0000000000000000 R12: 0000000000000000
[ 68.237289][ T3761] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88801c2d4d14
[ 68.245266][ T3761] ? kvmalloc_node+0x117/0x130
[ 68.250045][ T3761] ? kvmalloc_node+0x121/0x130
[ 68.254825][ T3761] ? kvmalloc_node+0x121/0x130
[ 68.259596][ T3761] snd_pcm_plugin_alloc+0x570/0x770
[ 68.264800][ T3761] ? rate_dst_frames+0x2b0/0x2b0
[ 68.269739][ T3761] snd_pcm_plug_alloc+0x20d/0x310
[ 68.274778][ T3761] snd_pcm_oss_change_params_locked+0x19db/0x3bf0
[ 68.281207][ T3761] ? snd_pcm_plugin_append+0x190/0x190
[ 68.286670][ T3761] ? mutex_lock_io_nested+0x1150/0x1150
[ 68.292214][ T3761] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 68.297859][ T3761] snd_pcm_oss_get_active_substream+0x164/0x1c0
[ 68.304104][ T3761] snd_pcm_oss_ioctl+0x144f/0x3430
[ 68.309212][ T3761] ? snd_pcm_oss_release+0x300/0x300
[ 68.314493][ T3761] ? __fget_files+0x28c/0x470
[ 68.319170][ T3761] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 68.325427][ T3761] ? snd_pcm_oss_release+0x300/0x300
[ 68.330707][ T3761] __x64_sys_ioctl+0x193/0x200
[ 68.335467][ T3761] do_syscall_64+0x35/0xb0
[ 68.339879][ T3761] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 68.345767][ T3761] RIP: 0033:0x7f41965cf1f9
[ 68.350173][ T3761] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 68.369772][ T3761] RSP: 002b:00007f41965802f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 68.378178][ T3761] RAX: ffffffffffffffda RBX: 00007f41966584a8 RCX: 00007f41965cf1f9
[ 68.386142][ T3761] RDX: 0000000020000140 RSI: 00000000c0045002 RDI: 0000000000000003
[ 68.394211][ T3761] RBP: 00007f41966584a0 R08: 0000000000000000 R09: 0000000000000000
[ 68.402171][ T3761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f41966584ac
[ 68.410154][ T3761] R13: 00007f4196625088 R14: 7364612f7665642f R15: 0000000000022000
[ 68.418132][ T3761]
[ 68.421325][ T3761] Kernel Offset: disabled
[ 68.425711][ T3761] Rebooting in 86400 seconds..