./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1072445733

<...>
DUID 00:04:a3:03:08:15:93:78:e3:1f:4c:1c:fb:56:e6:f5:4b:05
forked to background, child pid 3180
[   23.009829][ T3181] 8021q: adding VLAN 0 to HW filter on device bond0
[   23.021151][ T3181] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.1.109' (ECDSA) to the list of known hosts.
execve("./syz-executor1072445733", ["./syz-executor1072445733"], 0x7ffc301403f0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556373000
brk(0x555556373c40)                     = 0x555556373c40
arch_prctl(ARCH_SET_FS, 0x555556373300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1072445733", 4096) = 28
brk(0x555556394c40)                     = 0x555556394c40
brk(0x555556395000)                     = 0x555556395000
mprotect(0x7fd091012000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
madvise(0x20000000, 4194304, MADV_MERGEABLE) = 0
openat(AT_FDCWD, "/sys/kernel/mm/ksm/run", O_WRONLY) = 3
syzkaller login: [   44.468960][ T3602] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274
[   44.478749][ T3602] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3602, name: syz-executor107
[   44.488231][ T3602] preempt_count: 1, expected: 0
[   44.493076][ T3602] RCU nest depth: 0, expected: 0
[   44.498024][ T3602] INFO: lockdep is turned off.
[   44.502861][ T3602] Preemption disabled at:
[   44.502867][ T3602] [<0000000000000000>] 0x0
[   44.511617][ T3602] CPU: 0 PID: 3602 Comm: syz-executor107 Not tainted 6.1.0-rc1-next-20221020-syzkaller #0
[   44.521489][ T3602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[   44.531529][ T3602] Call Trace:
[   44.534791][ T3602]  <TASK>
[   44.537706][ T3602]  dump_stack_lvl+0xcd/0x134
[   44.542288][ T3602]  __might_resched.cold+0x222/0x26b
[   44.547472][ T3602]  kmem_cache_alloc+0x2e6/0x3c0
[   44.552323][ T3602]  vm_area_dup+0x81/0x380
[   44.556639][ T3602]  ? mt_find+0x3bb/0xee0
[   44.560871][ T3602]  ? mt_find+0x0/0xee0
[   44.564923][ T3602]  ? mas_next+0x232/0xc90
[   44.569239][ T3602]  ? anon_vma_name+0x120/0x1b0
[   44.573989][ T3602]  ? can_vma_merge_before+0xe6/0x390
[   44.579261][ T3602]  ? vm_area_dup+0x0/0x380
[   44.583662][ T3602]  ? can_vma_merge_before+0x0/0x390
[   44.588936][ T3602]  ? find_vma+0x0/0x1a0
[   44.593083][ T3602]  ? find_vma_prev+0xe0/0x160
[   44.597748][ T3602]  ? vma_merge+0x48b/0x870
[   44.602154][ T3602]  ? vma_merge+0x2cb/0x870
[   44.606561][ T3602]  ? copy_vma+0x248/0x8d0
[   44.610881][ T3602]  copy_vma+0x376/0x8d0
[   44.615037][ T3602]  ? copy_vma+0x0/0x8d0
[   44.619212][ T3602]  move_vma+0x449/0xf60
[   44.623379][ T3602]  ? move_vma+0x0/0xf60
[   44.627538][ T3602]  ? bpf_lsm_mmap_file-0xb/0x10
[   44.632401][ T3602]  ? security_mmap_addr+0x73/0x90
[   44.637441][ T3602]  __do_sys_mremap+0x487/0x16b0
[   44.642300][ T3602]  ? ptrace_stop.part.0+0x5f4/0x8c0
[   44.647516][ T3602]  ? __do_sys_mremap+0x0/0x16b0
[   44.652376][ T3602]  ? rcu_read_lock_sched_held+0xd/0x70
[   44.657863][ T3602]  ? lock_release+0x5cb/0x810
[   44.662557][ T3602]  ? ptrace_notify+0xfa/0x140
[   44.667248][ T3602]  ? lock_release+0x0/0x810
[   44.671848][ T3602]  ? _raw_spin_unlock_irq+0x1f/0x40
[   44.677052][ T3602]  ? trace_hardirqs_on+0x2d/0x180
[   44.682084][ T3602]  ? _raw_spin_unlock_irq+0x2a/0x40
[   44.687288][ T3602]  ? ptrace_notify+0xfa/0x140
[   44.691979][ T3602]  do_syscall_64+0x35/0xb0
[   44.696438][ T3602]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   44.702442][ T3602] RIP: 0033:0x7fd090fa5b29
[   44.706956][ T3602] 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
[   44.726566][ T3602] RSP: 002b:00007ffc2e90bd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000019
[   44.734982][ T3602] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd090fa5b29
[   44.742953][ T3602] RDX: 0000000000001000 RSI: 0000000000004000 RDI: 00000000201c4000
[   44.750924][ T3602] RBP: 00007fd090f69cd0 R08: 00000000202ef000 R09: 0000000000000000
[   44.758892][ T3602] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fd090f69d60
[   44.766864][ T3602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   44.774841][ T3602]  </TASK>