Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts. executing program executing program executing program syzkaller login: [ 44.196155][ T6839] ------------[ cut here ]------------ [ 44.201699][ T6839] WARNING: CPU: 1 PID: 6839 at lib/idr.c:269 idr_get_next+0x33a/0x3a0 [ 44.210452][ T6839] Kernel panic - not syncing: panic_on_warn set ... [ 44.217089][ T6839] CPU: 1 PID: 6839 Comm: syz-executor121 Not tainted 5.9.0-rc2-syzkaller #0 [ 44.225745][ T6839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.235776][ T6839] Call Trace: [ 44.239048][ T6839] dump_stack+0x1f0/0x31e [ 44.243354][ T6839] panic+0x264/0x7a0 [ 44.247225][ T6839] ? __warn+0x102/0x250 [ 44.251369][ T6839] ? idr_get_next+0x33a/0x3a0 [ 44.256017][ T6839] ? idr_get_next+0x33a/0x3a0 [ 44.260664][ T6839] __warn+0x227/0x250 [ 44.264619][ T6839] ? idr_get_next+0x33a/0x3a0 [ 44.269265][ T6839] report_bug+0x1b1/0x2e0 [ 44.273570][ T6839] handle_bug+0x42/0x80 [ 44.277711][ T6839] exc_invalid_op+0x16/0x40 [ 44.282185][ T6839] asm_exc_invalid_op+0x12/0x20 [ 44.287005][ T6839] RIP: 0010:idr_get_next+0x33a/0x3a0 [ 44.292259][ T6839] Code: 6b 89 2b 65 48 8b 04 25 28 00 00 00 48 3b 44 24 58 75 72 4c 89 f8 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 86 5b b7 fd <0f> 0b 45 31 ff eb d2 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c f7 fc [ 44.311841][ T6839] RSP: 0018:ffffc9000291fd40 EFLAGS: 00010293 [ 44.317878][ T6839] RAX: ffffffff83bd9c9a RBX: ffffc9000291fde4 RCX: ffff8880a899a100 [ 44.325824][ T6839] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: 000000007fffffff [ 44.333776][ T6839] RBP: 00000000fffffffc R08: ffffffff83bd9c56 R09: fffffbfff13114f8 [ 44.341724][ T6839] R10: fffffbfff13114f8 R11: 0000000000000000 R12: dffffc0000000000 [ 44.349710][ T6839] R13: 1ffff92000523faf R14: ffff8880aa0175c8 R15: ffff8880a9622040 [ 44.357706][ T6839] ? idr_get_next+0x2f6/0x3a0 [ 44.362351][ T6839] ? idr_get_next+0x33a/0x3a0 [ 44.367005][ T6839] __qrtr_bind+0x58a/0x7d0 [ 44.371395][ T6839] qrtr_bind+0x115/0x1a0 [ 44.375610][ T6839] __sys_bind+0x283/0x360 [ 44.379949][ T6839] ? lock_is_held_type+0xb3/0xe0 [ 44.384900][ T6839] ? syscall_enter_from_user_mode+0x24/0x1a0 [ 44.390865][ T6839] __x64_sys_bind+0x76/0x80 [ 44.395339][ T6839] do_syscall_64+0x31/0x70 [ 44.399730][ T6839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 44.405593][ T6839] RIP: 0033:0x441239 [ 44.409477][ T6839] 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 [ 44.429065][ T6839] RSP: 002b:00007ffe6f268cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 44.437452][ T6839] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 44.445399][ T6839] RDX: 000000000000000c RSI: 0000000020000140 RDI: 0000000000000003 [ 44.453353][ T6839] RBP: 000000000000aca5 R08: 00000000004002c8 R09: 00000000004002c8 [ 44.461296][ T6839] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000401fe0 [ 44.469341][ T6839] R13: 0000000000402070 R14: 0000000000000000 R15: 0000000000000000 [ 44.478617][ T6839] Kernel Offset: disabled [ 44.482988][ T6839] Rebooting in 86400 seconds..