Warning: Permanently added '10.128.0.196' (ECDSA) to the list of known hosts.
executing program
[   48.242436][   T23] kauditd_printk_skb: 3 callbacks suppressed
[   48.242450][   T23] audit: type=1400 audit(1555106894.048:36): avc:  denied  { map } for  pid=7886 comm="syz-executor069" path="/root/syz-executor069570215" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
[   48.246164][ T7886] WARNING: CPU: 0 PID: 7886 at include/linux/cpumask.h:121 io_uring_setup+0x13b2/0x1990
[   48.285916][ T7886] Kernel panic - not syncing: panic_on_warn set ...
[   48.292493][ T7886] CPU: 0 PID: 7886 Comm: syz-executor069 Not tainted 5.1.0-rc4+ #65
[   48.301775][ T7886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.311829][ T7886] Call Trace:
[   48.315479][ T7886]  dump_stack+0x172/0x1f0
[   48.319813][ T7886]  ? io_uring_setup+0x12e0/0x1990
[   48.324853][ T7886]  panic+0x2cb/0x65c
[   48.328738][ T7886]  ? __warn_printk+0xf3/0xf3
[   48.333313][ T7886]  ? io_uring_setup+0x13b2/0x1990
[   48.338316][ T7886]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   48.345060][ T7886]  ? __warn.cold+0x5/0x45
[   48.350873][ T7886]  ? __warn+0xe8/0x1d0
[   48.357663][ T7886]  ? io_uring_setup+0x13b2/0x1990
[   48.362674][ T7886]  __warn.cold+0x20/0x45
[   48.366899][ T7886]  ? io_uring_setup+0x13b2/0x1990
[   48.371903][ T7886]  report_bug+0x263/0x2b0
[   48.376580][ T7886]  do_error_trap+0x11b/0x200
[   48.381175][ T7886]  do_invalid_op+0x37/0x50
[   48.385577][ T7886]  ? io_uring_setup+0x13b2/0x1990
[   48.390578][ T7886]  invalid_op+0x14/0x20
[   48.394713][ T7886] RIP: 0010:io_uring_setup+0x13b2/0x1990
[   48.400321][ T7886] Code: 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 80 3c 02 00 0f 84 18 fe ff ff 48 89 df e8 e8 80 e0 ff e9 0b fe ff ff e8 2e 79 a8 ff <0f> 0b e9 db f8 ff ff e8 22 79 a8 ff 49 8d 9c 24 88 00 00 00 48 b8
[   48.419930][ T7886] RSP: 0018:ffff888095fe7dc0 EFLAGS: 00010293
[   48.425982][ T7886] RAX: ffff88807f82c540 RBX: 0000000000000406 RCX: ffffffff81c80eab
[   48.433946][ T7886] RDX: 0000000000000000 RSI: ffffffff81c815d2 RDI: 0000000000000005
[   48.441898][ T7886] RBP: ffff888095fe7ef0 R08: ffff88807f82c540 R09: ffffed1011ffa984
[   48.449950][ T7886] R10: ffffed1011ffa983 R11: ffff88808ffd4c1f R12: ffff88808fee2400
[   48.457915][ T7886] R13: ffff888095fe7ec8 R14: ffff88808fee2440 R15: ffff88808fee2454
[   48.465971][ T7886]  ? io_uring_setup+0xc8b/0x1990
[   48.470896][ T7886]  ? io_uring_setup+0x13b2/0x1990
[   48.475923][ T7886]  ? io_uring_release+0x50/0x50
[   48.480769][ T7886]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   48.486226][ T7886]  ? do_syscall_64+0x26/0x610
[   48.490883][ T7886]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   48.496927][ T7886]  ? do_syscall_64+0x26/0x610
[   48.501582][ T7886]  ? lockdep_hardirqs_on+0x418/0x5d0
[   48.506846][ T7886]  __x64_sys_io_uring_setup+0x54/0x80
[   48.512201][ T7886]  do_syscall_64+0x103/0x610
[   48.516789][ T7886]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   48.522657][ T7886] RIP: 0033:0x440239
[   48.526549][ T7886] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00
[   48.546139][ T7886] RSP: 002b:00007ffd1ec4a828 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[   48.554544][ T7886] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440239
[   48.562498][ T7886] RDX: 0000000000400b60 RSI: 0000000020000140 RDI: 000000000000089e
[   48.570449][ T7886] RBP: 00000000006ca018 R08: 0000000000000000 R09: 0000000000000000
[   48.578396][ T7886] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000401ac0
[   48.586343][ T7886] R13: 0000000000401b50 R14: 0000000000000000 R15: 0000000000000000
[   48.595528][ T7886] Kernel Offset: disabled
[   48.600569][ T7886] Rebooting in 86400 seconds..