WARNING: CPU: 0 PID: 28753 at lib/idr.c:269 idr_get_next+0x11f/0x150 lib/idr.c:269
Modules linked in:
CPU: 0 PID: 28753 Comm: syz-executor.2 Not tainted 5.11.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:idr_get_next+0x11f/0x150 lib/idr.c:269
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 e1 55 9a fd <0f> 0b 45 31 e4 eb be 48 89 df e8 d2 4e dd fd e9 50 ff ff ff 48 89
RSP: 0018:ffffc90017a07c88 EFLAGS: 00010212
RAX: 0000000000000732 RBX: ffffc90017a07d40 RCX: ffffc9000d27f000
RDX: 0000000000040000 RSI: ffffffff83d8806f RDI: 0000000000000003
RBP: 1ffff92002f40f91 R08: 000000007fffffff R09: 0000000000000000
R10: ffffffff83d87ffd R11: 0000000000000000 R12: ffff88802fbb9080
R13: 00000000fffffffc R14: 00000000fffffffe R15: ffffc90017a07d40
FS:  00007f9d01deb700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000053d478 CR3: 0000000012ee6000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 qrtr_reset_ports net/qrtr/qrtr.c:758 [inline]
 __qrtr_bind.isra.0+0x3e4/0x650 net/qrtr/qrtr.c:801
 qrtr_bind+0x1c1/0x250 net/qrtr/qrtr.c:837
 __sys_bind+0x1e9/0x250 net/socket.c:1635
 __do_sys_bind net/socket.c:1646 [inline]
 __se_sys_bind net/socket.c:1644 [inline]
 __x64_sys_bind+0x6f/0xb0 net/socket.c:1644
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x465b09
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9d01deb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09
RDX: 000000000000000c RSI: 00000000200000c0 RDI: 0000000000000003
RBP: 00000000004b069f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
R13: 00007fffd400e34f R14: 00007f9d01deb300 R15: 0000000000022000