Warning: Permanently added '10.128.0.203' (ECDSA) to the list of known hosts. executing program [ 63.222777][ T6800] ------------[ cut here ]------------ [ 63.228621][ T6800] WARNING: CPU: 0 PID: 6800 at lib/idr.c:84 idr_alloc+0x11c/0x130 [ 63.236424][ T6800] Kernel panic - not syncing: panic_on_warn set ... [ 63.243011][ T6800] CPU: 0 PID: 6800 Comm: syz-executor178 Not tainted 5.7.0-syzkaller #0 [ 63.252167][ T6800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.262567][ T6800] Call Trace: [ 63.265854][ T6800] dump_stack+0x188/0x20d [ 63.270342][ T6800] ? idr_alloc+0x60/0x130 [ 63.274659][ T6800] panic+0x2e3/0x75c [ 63.278541][ T6800] ? add_taint.cold+0x16/0x16 [ 63.283267][ T6800] ? printk+0xba/0xed [ 63.287299][ T6800] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 63.292755][ T6800] ? __warn.cold+0x14/0x35 [ 63.297152][ T6800] ? __warn+0xd5/0x1c8 [ 63.301205][ T6800] ? idr_alloc+0x11c/0x130 [ 63.308294][ T6800] __warn.cold+0x2f/0x35 [ 63.312520][ T6800] ? idr_alloc+0x11c/0x130 [ 63.316912][ T6800] report_bug+0x27b/0x2f0 [ 63.321222][ T6800] do_error_trap+0x12b/0x220 [ 63.325796][ T6800] ? idr_alloc+0x11c/0x130 [ 63.330344][ T6800] do_invalid_op+0x32/0x40 [ 63.334773][ T6800] ? idr_alloc+0x11c/0x130 [ 63.339197][ T6800] invalid_op+0x23/0x30 [ 63.343448][ T6800] RIP: 0010:idr_alloc+0x11c/0x130 [ 63.348467][ T6800] Code: 00 00 00 44 89 e0 48 8b 4c 24 58 65 48 33 0c 25 28 00 00 00 75 1e 48 83 c4 60 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 34 c8 c5 fd <0f> 0b 41 bc ea ff ff ff eb b7 e8 b5 c8 96 fd 0f 1f 44 00 00 41 57 [ 63.368294][ T6800] RSP: 0018:ffffc900015b7c68 EFLAGS: 00010293 [ 63.374343][ T6800] RAX: ffff88808efb0580 RBX: 00000000ffff0301 RCX: ffffffff83adc91b [ 63.382305][ T6800] RDX: 0000000000000000 RSI: ffffffff83adc9bc RDI: 0000000000000005 [ 63.390275][ T6800] RBP: 1ffff920002b6f8d R08: ffff88808efb0580 R09: ffffed1015440957 [ 63.398249][ T6800] R10: ffff8880aa204ab3 R11: ffffed1015440956 R12: 00000000ffff0300 [ 63.406381][ T6800] R13: ffffffff8a832ea0 R14: ffff8880a91d2040 R15: 0000000000000a20 [ 63.414369][ T6800] ? idr_alloc+0x7b/0x130 [ 63.418781][ T6800] ? idr_alloc+0x11c/0x130 [ 63.423272][ T6800] ? idr_alloc+0x11c/0x130 [ 63.427688][ T6800] ? idr_alloc_u32+0x2d0/0x2d0 [ 63.432465][ T6800] ? security_capable+0x8e/0xc0 [ 63.437562][ T6800] __qrtr_bind.isra.0+0x12e/0x5c0 [ 63.442567][ T6800] ? qrtr_release+0x2a0/0x2a0 [ 63.447233][ T6800] ? __local_bh_enable_ip+0x159/0x270 [ 63.452586][ T6800] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 63.459328][ T6800] ? lock_sock_nested+0x94/0x110 [ 63.464254][ T6800] ? lock_sock_nested+0x94/0x110 [ 63.469467][ T6800] qrtr_bind+0x1c1/0x24a [ 63.473706][ T6800] ? security_socket_bind+0x82/0xb0 [ 63.478882][ T6800] __sys_bind+0x20e/0x250 [ 63.483202][ T6800] ? __ia32_sys_socketpair+0xf0/0xf0 [ 63.488491][ T6800] ? down_read_nested+0x420/0x420 [ 63.493516][ T6800] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.498974][ T6800] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 63.506030][ T6800] ? do_syscall_64+0x21/0x7d0 [ 63.510722][ T6800] __x64_sys_bind+0x6f/0xb0 [ 63.515295][ T6800] do_syscall_64+0xf6/0x7d0 [ 63.519788][ T6800] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 63.525659][ T6800] RIP: 0033:0x4401a9 [ 63.529547][ T6800] 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 [ 63.553604][ T6800] RSP: 002b:00007ffe32184cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 63.562101][ T6800] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004401a9 [ 63.570064][ T6800] RDX: 000000000000000c RSI: 0000000020000040 RDI: 0000000000000003 [ 63.578019][ T6800] RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 [ 63.585971][ T6800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401a30 [ 63.593928][ T6800] R13: 0000000000401ac0 R14: 0000000000000000 R15: 0000000000000000 [ 63.603567][ T6800] Kernel Offset: disabled [ 63.607961][ T6800] Rebooting in 86400 seconds..