audit: type=1400 audit(1582019041.644:36): avc: denied { map } for pid=8032 comm="syz-executor355" path="/root/syz-executor355131934" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
WARNING: CPU: 1 PID: 8047 at kernel/signal.c:2329 do_jobctl_trap kernel/signal.c:2329 [inline]
WARNING: CPU: 1 PID: 8047 at kernel/signal.c:2329 get_signal+0x1bf9/0x1fc0 kernel/signal.c:2462
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 8047 Comm: syz-executor355 Not tainted 4.19.104-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x197/0x210 lib/dump_stack.c:118
panic+0x26a/0x50e kernel/panic.c:186
__warn.cold+0x20/0x53 kernel/panic.c:541
report_bug+0x263/0x2b0 lib/bug.c:186
fixup_bug arch/x86/kernel/traps.c:178 [inline]
fixup_bug arch/x86/kernel/traps.c:173 [inline]
do_error_trap+0x204/0x360 arch/x86/kernel/traps.c:296
do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316
invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1037
RIP: 0010:do_jobctl_trap kernel/signal.c:2329 [inline]
RIP: 0010:get_signal+0x1bf9/0x1fc0 kernel/signal.c:2462
Code: 84 db 0f 84 d5 e5 ff ff e8 24 5d 28 00 31 ff e8 cd d2 17 00 e9 c4 e5 ff ff e8 13 5d 28 00 0f 0b e9 dd fa ff ff e8 07 5d 28 00 <0f> 0b 41 bd 00 80 00 00 e9 7e f4 ff ff e8 85 fa 5f 00 e9 5e e9 ff
RSP: 0018:ffff8880965cfc30 EFLAGS: 00010093
RAX: ffff8880943a2280 RBX: 0000000100000000 RCX: ffffffff81427434
RDX: 0000000000000000 RSI: ffffffff81427fb9 RDI: 0000000000000005
RBP: ffff8880965cfce8 R08: ffff8880943a2280 R09: ffffed10136b715a
R10: ffffed10136b7159 R11: ffff88809b5b8acb R12: 0000000000000000
R13: 0000000000008000 R14: dffffc0000000000 R15: ffff8880943a2280
do_signal+0x95/0x1960 arch/x86/kernel/signal.c:821
exit_to_usermode_loop+0x244/0x2c0 arch/x86/entry/common.c:163
prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline]
syscall_return_slowpath+0x40a/0x4c0 arch/x86/entry/common.c:271
ret_from_fork+0x15/0x30 arch/x86/entry/entry_64.S:407
RIP: 0033:0x446749
Code: e8 5c b3 02 00 48 83 c4 18 c3 0f 1f 80 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 0f 83 0b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fae630dfdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: 0000000000000000 RBX: 00000000006dbc28 RCX: 0000000000446749
RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000a01ffff
RBP: 00000000006dbc20 R08: ffffffffffffffff R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c
R13: 00007fff74b7165f R14: 00007fae630e09c0 R15: 20c49ba5e353f7cf
Kernel Offset: disabled
Rebooting in 86400 seconds..