Warning: Permanently added '10.128.0.8' (ECDSA) to the list of known hosts. executing program executing program executing program [ 80.072312][ T27] audit: type=1400 audit(1598709090.173:8): avc: denied { execmem } for pid=6846 comm="syz-executor612" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 80.101930][ T6849] ------------[ cut here ]------------ [ 80.107576][ T6849] WARNING: CPU: 0 PID: 6849 at lib/idr.c:269 idr_get_next+0x11f/0x150 [ 80.116236][ T6849] Kernel panic - not syncing: panic_on_warn set ... [ 80.122844][ T6849] CPU: 0 PID: 6849 Comm: syz-executor612 Not tainted 5.9.0-rc2-syzkaller #0 [ 80.131531][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.141685][ T6849] Call Trace: [ 80.144973][ T6849] dump_stack+0x18f/0x20d [ 80.149332][ T6849] panic+0x2e3/0x75c [ 80.153241][ T6849] ? __warn_printk+0xf3/0xf3 [ 80.157829][ T6849] ? printk+0xba/0xed [ 80.161818][ T6849] ? log_store.cold+0x16/0x16 [ 80.166491][ T6849] ? __warn.cold+0x5/0x4a [ 80.170827][ T6849] ? __warn+0xd6/0x1f2 [ 80.174897][ T6849] ? idr_get_next+0x11f/0x150 [ 80.179564][ T6849] __warn.cold+0x20/0x4a [ 80.183803][ T6849] ? idr_get_next+0x11f/0x150 [ 80.188498][ T6849] report_bug+0x1bd/0x210 [ 80.192836][ T6849] handle_bug+0x38/0x90 [ 80.197363][ T6849] exc_invalid_op+0x14/0x40 [ 80.201896][ T6849] asm_exc_invalid_op+0x12/0x20 [ 80.206756][ T6849] RIP: 0010:idr_get_next+0x11f/0x150 [ 80.212027][ T6849] Code: 44 05 00 00 00 00 00 48 8b 44 24 58 65 48 2b 04 25 28 00 00 00 75 31 48 83 c4 60 4c 89 e0 5b 5d 41 5c 41 5d c3 e8 51 0c c2 fd <0f> 0b 45 31 e4 eb be 48 89 df e8 c2 24 02 fe e9 50 ff ff ff 48 89 [ 80.231720][ T6849] RSP: 0018:ffffc900056c7c88 EFLAGS: 00010293 [ 80.237801][ T6849] RAX: 0000000000000000 RBX: ffffc900056c7d40 RCX: ffffffff83b2324d [ 80.245771][ T6849] RDX: ffff888094e12380 RSI: ffffffff83b232bf RDI: 0000000000000007 [ 80.253743][ T6849] RBP: 1ffff92000ad8f91 R08: 0000000000000000 R09: ffffffff8aa9a607 [ 80.261726][ T6849] R10: 000000007fffffff R11: 0000000000000000 R12: ffff888086c69640 [ 80.269763][ T6849] R13: 00000000fffffffc R14: 00000000fffffffe R15: ffffc900056c7d40 [ 80.277761][ T6849] ? idr_get_next+0xad/0x150 [ 80.282380][ T6849] ? idr_get_next+0x11f/0x150 [ 80.287061][ T6849] ? idr_get_next+0x11f/0x150 [ 80.291739][ T6849] ? idr_get_next_ul+0x2a0/0x2a0 [ 80.296716][ T6849] __qrtr_bind.isra.0+0x3e4/0x650 [ 80.301754][ T6849] ? qrtr_release+0x330/0x330 [ 80.306430][ T6849] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 80.312411][ T6849] ? lock_sock_nested+0x94/0x110 [ 80.317373][ T6849] ? trace_hardirqs_on+0x5f/0x220 [ 80.322418][ T6849] qrtr_bind+0x1c1/0x250 [ 80.326677][ T6849] ? security_socket_bind+0x83/0xb0 [ 80.331880][ T6849] __sys_bind+0x1e9/0x250 [ 80.336215][ T6849] ? __ia32_sys_socketpair+0xf0/0xf0 [ 80.341492][ T6849] ? _down_write_nest_lock+0x150/0x150 [ 80.346944][ T6849] ? vmacache_update+0xce/0x140 [ 80.351798][ T6849] ? lock_is_held_type+0xbb/0xf0 [ 80.356757][ T6849] ? syscall_enter_from_user_mode+0x20/0x290 [ 80.362740][ T6849] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 80.368729][ T6849] ? trace_hardirqs_on+0x5f/0x220 [ 80.373775][ T6849] __x64_sys_bind+0x6f/0xb0 [ 80.378336][ T6849] do_syscall_64+0x2d/0x70 [ 80.382750][ T6849] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 80.388638][ T6849] RIP: 0033:0x441239 [ 80.392529][ T6849] Code: e8 fc ab 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 1b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.412569][ T6849] RSP: 002b:00007fffbf7c2e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 80.420972][ T6849] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 80.428934][ T6849] RDX: 000000000000000c RSI: 0000000020000140 RDI: 0000000000000003 [ 80.436899][ T6849] RBP: 00000000000138e4 R08: 00000000004002c8 R09: 00000000004002c8 [ 80.444895][ T6849] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000401fe0 [ 80.452872][ T6849] R13: 0000000000402070 R14: 0000000000000000 R15: 0000000000000000 [ 80.462239][ T6849] Kernel Offset: disabled [ 80.466708][ T6849] Rebooting in 86400 seconds..