------------[ cut here ]------------
WARNING: CPU: 2 PID: 12061 at lib/idr.c:84 idr_alloc+0x11c/0x130 lib/idr.c:84
Kernel panic - not syncing: panic_on_warn set ...
CPU: 2 PID: 12061 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x18f/0x20d lib/dump_stack.c:118
 panic+0x2e3/0x75c kernel/panic.c:231
 __warn.cold+0x20/0x45 kernel/panic.c:600
 report_bug+0x1bd/0x210 lib/bug.c:198
 handle_bug+0x38/0x90 arch/x86/kernel/traps.c:235
 exc_invalid_op+0x14/0x40 arch/x86/kernel/traps.c:255
 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:536
RIP: 0010:idr_alloc+0x11c/0x130 lib/idr.c:84
Code: 00 00 00 48 8b 44 24 58 65 48 2b 04 25 28 00 00 00 75 21 48 83 c4 60 44 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 94 5d c5 fd <0f> 0b 41 bc ea ff ff ff eb b7 e8 15 d6 39 04 0f 1f 44 00 00 41 57
RSP: 0018:ffffc90002247c88 EFLAGS: 00010216
RAX: 0000000000000829 RBX: 00000000ffffbfff RCX: ffffc90020f08000
RDX: 0000000000040000 RSI: ffffffff83aebf3c RDI: 0000000000000005
RBP: 1ffff92000448f91 R08: 0000000000000a20 R09: ffff88805a1f1508
R10: 0000000000000000 R11: 1ffffffff183b535 R12: 00000000ffffbffe
R13: ffffffff8aa70cc0 R14: ffff88805cdb65c0 R15: 0000000000000a20
 qrtr_port_assign net/qrtr/qrtr.c:709 [inline]
 __qrtr_bind.isra.0+0x12e/0x5c0 net/qrtr/qrtr.c:762
 qrtr_bind+0x1c1/0x250 net/qrtr/qrtr.c:811
 __sys_bind+0x1e9/0x250 net/socket.c:1657
 __do_sys_bind net/socket.c:1668 [inline]
 __se_sys_bind net/socket.c:1666 [inline]
 __x64_sys_bind+0x6f/0xb0 net/socket.c:1666
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45d469
Code: 9d af fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 6b af fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f2adb182c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
RAX: ffffffffffffffda RBX: 00000000006f1240 RCX: 000000000045d469
RDX: 000000000000000c RSI: 0000000020000040 RDI: 0000000000000003
RBP: 00000000004aa3e7 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075cf00
R13: 00007ffe0010435f R14: 00007f2adb163000 R15: 0000000000000003
Kernel Offset: disabled
Rebooting in 86400 seconds..