Warning: Permanently added '10.128.1.55' (ECDSA) to the list of known hosts. syzkaller login: [ 59.328555][ T3590] cgroup: Unknown subsys name 'net' [ 59.466964][ T3590] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program executing program executing program executing program [ 59.837420][ C1] hrtimer: interrupt took 32760 ns executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 60.391357][ T3647] ------------[ cut here ]------------ [ 60.398696][ T3647] WARNING: CPU: 1 PID: 3647 at kernel/cgroup/cpuset.c:1817 cpuset_write_resmask+0x167b/0x20f0 [ 60.411088][ T3647] Modules linked in: [ 60.416457][ T3647] CPU: 0 PID: 3647 Comm: syz-executor287 Not tainted 5.16.0-syzkaller-11655-ge5313968c41b #0 [ 60.429345][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.451840][ T3647] RIP: 0010:cpuset_write_resmask+0x167b/0x20f0 [ 60.459473][ T3647] Code: 3c 08 00 0f 85 ed 08 00 00 49 8b 9c 24 38 01 00 00 48 89 ef 48 89 de e8 63 4a 04 00 48 39 dd 0f 84 dd ef ff ff e8 e5 46 04 00 <0f> 0b e9 d1 ef ff ff e8 d9 46 04 00 e8 b4 a5 ef ff e8 cf 46 04 00 [ 60.481258][ T3647] RSP: 0018:ffffc90003acfb18 EFLAGS: 00010293 [ 60.487795][ T3647] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 60.496493][ T3647] RDX: ffff88801e193a00 RSI: ffffffff81740f0b RDI: 0000000000000003 [ 60.505037][ T3647] RBP: 0000000000000003 R08: 0000000000000003 R09: ffffffff8fdeca17 [ 60.514093][ T3647] R10: ffffffff81740efd R11: 0000000000000001 R12: ffff888074f2e000 [ 60.522598][ T3647] R13: ffff888074f2e054 R14: ffff888074f2e138 R15: 0000000000000000 [ 60.530849][ T3647] FS: 00007fee62f33700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 60.541131][ T3647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.548482][ T3647] CR2: 00007ffcf8240960 CR3: 0000000072ae3000 CR4: 00000000003506f0 [ 60.557046][ T3647] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.566441][ T3647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.574586][ T3647] Call Trace: [ 60.578069][ T3647] [ 60.582158][ T3647] ? cpuset_css_offline+0x220/0x220 [ 60.587687][ T3647] ? mark_held_locks+0x9f/0xe0 [ 60.593437][ T3647] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 60.599973][ T3647] cgroup_file_write+0x1de/0x760 [ 60.606076][ T3647] ? cpuset_css_offline+0x220/0x220 [ 60.611765][ T3647] ? kill_css+0x370/0x370 [ 60.616403][ T3647] ? kernfs_ops+0xd3/0x100 [ 60.622063][ T3647] ? kill_css+0x370/0x370 [ 60.626712][ T3647] kernfs_fop_write_iter+0x342/0x500 [ 60.632220][ T3647] new_sync_write+0x431/0x660 [ 60.637290][ T3647] ? new_sync_read+0x6e0/0x6e0 [ 60.642563][ T3647] ? lock_release+0x720/0x720 [ 60.647393][ T3647] vfs_write+0x7cd/0xae0 [ 60.651761][ T3647] ksys_write+0x12d/0x250 [ 60.656366][ T3647] ? __ia32_sys_read+0xb0/0xb0 [ 60.661302][ T3647] ? syscall_enter_from_user_mode+0x21/0x70 [ 60.667456][ T3647] do_syscall_64+0x35/0xb0 [ 60.671985][ T3647] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 60.678177][ T3647] RIP: 0033:0x7fee62f82b79 [ 60.682752][ T3647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 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 [ 60.702722][ T3647] RSP: 002b:00007fee62f33308 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 60.711272][ T3647] RAX: ffffffffffffffda RBX: 00007fee6300c4c8 RCX: 00007fee62f82b79 [ 60.719331][ T3647] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000006 [ 60.727511][ T3647] RBP: 00007fee6300c4c0 R08: 0000000000000012 R09: 0000000000000000 [ 60.735649][ T3647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fee6300c4cc [ 60.743795][ T3647] R13: 00007fee62fd92b0 R14: 6d2e746573757063 R15: 0000000000022000 [ 60.751922][ T3647] [ 60.755049][ T3647] Kernel panic - not syncing: panic_on_warn set ... [ 60.761639][ T3647] CPU: 0 PID: 3647 Comm: syz-executor287 Not tainted 5.16.0-syzkaller-11655-ge5313968c41b #0 [ 60.771792][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.781843][ T3647] Call Trace: [ 60.785120][ T3647] [ 60.788051][ T3647] dump_stack_lvl+0xcd/0x134 [ 60.792661][ T3647] panic+0x2b0/0x6dd [ 60.796570][ T3647] ? __warn_printk+0xf3/0xf3 [ 60.801178][ T3647] ? __warn.cold+0x1d1/0x2cf [ 60.805787][ T3647] ? cpuset_write_resmask+0x167b/0x20f0 [ 60.811354][ T3647] __warn.cold+0x1ec/0x2cf [ 60.815788][ T3647] ? cpuset_write_resmask+0x167b/0x20f0 [ 60.821342][ T3647] report_bug+0x1bd/0x210 [ 60.825680][ T3647] handle_bug+0x3c/0x60 [ 60.829836][ T3647] exc_invalid_op+0x14/0x40 [ 60.834342][ T3647] asm_exc_invalid_op+0x12/0x20 [ 60.839199][ T3647] RIP: 0010:cpuset_write_resmask+0x167b/0x20f0 [ 60.845357][ T3647] Code: 3c 08 00 0f 85 ed 08 00 00 49 8b 9c 24 38 01 00 00 48 89 ef 48 89 de e8 63 4a 04 00 48 39 dd 0f 84 dd ef ff ff e8 e5 46 04 00 <0f> 0b e9 d1 ef ff ff e8 d9 46 04 00 e8 b4 a5 ef ff e8 cf 46 04 00 [ 60.864971][ T3647] RSP: 0018:ffffc90003acfb18 EFLAGS: 00010293 [ 60.871046][ T3647] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 60.879018][ T3647] RDX: ffff88801e193a00 RSI: ffffffff81740f0b RDI: 0000000000000003 [ 60.886989][ T3647] RBP: 0000000000000003 R08: 0000000000000003 R09: ffffffff8fdeca17 [ 60.894956][ T3647] R10: ffffffff81740efd R11: 0000000000000001 R12: ffff888074f2e000 [ 60.902923][ T3647] R13: ffff888074f2e054 R14: ffff888074f2e138 R15: 0000000000000000 [ 60.910901][ T3647] ? cpuset_write_resmask+0x166d/0x20f0 [ 60.916461][ T3647] ? cpuset_write_resmask+0x167b/0x20f0 [ 60.922016][ T3647] ? cpuset_write_resmask+0x167b/0x20f0 [ 60.927574][ T3647] ? cpuset_css_offline+0x220/0x220 [ 60.932782][ T3647] ? mark_held_locks+0x9f/0xe0 [ 60.937555][ T3647] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 60.943724][ T3647] cgroup_file_write+0x1de/0x760 [ 60.948666][ T3647] ? cpuset_css_offline+0x220/0x220 [ 60.953868][ T3647] ? kill_css+0x370/0x370 [ 60.958199][ T3647] ? kernfs_ops+0xd3/0x100 [ 60.962629][ T3647] ? kill_css+0x370/0x370 [ 60.966959][ T3647] kernfs_fop_write_iter+0x342/0x500 [ 60.972253][ T3647] new_sync_write+0x431/0x660 [ 60.976937][ T3647] ? new_sync_read+0x6e0/0x6e0 [ 60.981713][ T3647] ? lock_release+0x720/0x720 [ 60.986413][ T3647] vfs_write+0x7cd/0xae0 [ 60.990669][ T3647] ksys_write+0x12d/0x250 [ 60.995005][ T3647] ? __ia32_sys_read+0xb0/0xb0 [ 60.999776][ T3647] ? syscall_enter_from_user_mode+0x21/0x70 [ 61.005680][ T3647] do_syscall_64+0x35/0xb0 [ 61.010100][ T3647] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.016001][ T3647] RIP: 0033:0x7fee62f82b79 [ 61.020415][ T3647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 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 [ 61.040025][ T3647] RSP: 002b:00007fee62f33308 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 61.048444][ T3647] RAX: ffffffffffffffda RBX: 00007fee6300c4c8 RCX: 00007fee62f82b79 [ 61.056413][ T3647] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000006 [ 61.064387][ T3647] RBP: 00007fee6300c4c0 R08: 0000000000000012 R09: 0000000000000000 [ 61.072354][ T3647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fee6300c4cc [ 61.080327][ T3647] R13: 00007fee62fd92b0 R14: 6d2e746573757063 R15: 0000000000022000 [ 61.088318][ T3647] [ 61.091631][ T3647] Kernel Offset: disabled [ 61.096029][ T3647] Rebooting in 86400 seconds..