infiniband syz1: set active infiniband syz1: added wlan0 INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 0 PID: 11911 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00199-g5af6ce704936 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2d0 lib/dump_stack.c:106 assign_lock_key+0x22a/0x240 kernel/locking/lockdep.c:981 register_lock_class+0x287/0x9b0 kernel/locking/lockdep.c:1294 __lock_acquire+0xe4/0x1f60 kernel/locking/lockdep.c:4934 lock_acquire+0x1a7/0x400 kernel/locking/lockdep.c:5668 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline] _raw_spin_lock_bh+0x31/0x40 kernel/locking/spinlock.c:178 spin_lock_bh include/linux/spinlock.h:355 [inline] rxe_cleanup_task+0x58/0xc0 drivers/infiniband/sw/rxe/rxe_task.c:119 rxe_qp_do_cleanup+0x7b/0x700 drivers/infiniband/sw/rxe/rxe_qp.c:776 execute_in_process_context+0x113/0x120 kernel/workqueue.c:3357 __rxe_cleanup+0x289/0x3b0 drivers/infiniband/sw/rxe/rxe_pool.c:276 rxe_create_qp+0x25c/0x2b0 drivers/infiniband/sw/rxe/rxe_verbs.c:430 create_qp+0x556/0x760 drivers/infiniband/core/verbs.c:1233 ib_create_qp_kernel+0xb7/0x350 drivers/infiniband/core/verbs.c:1344 ib_create_qp include/rdma/ib_verbs.h:3743 [inline] create_mad_qp drivers/infiniband/core/mad.c:2905 [inline] ib_mad_port_open drivers/infiniband/core/mad.c:2986 [inline] ib_mad_init_device+0xfac/0x2e20 drivers/infiniband/core/mad.c:3077 add_client_context+0x4f9/0x830 drivers/infiniband/core/device.c:721 enable_device_and_get+0x1eb/0x450 drivers/infiniband/core/device.c:1332 ib_register_device+0x1153/0x1450 drivers/infiniband/core/device.c:1420 rxe_register_device+0x25b/0x390 drivers/infiniband/sw/rxe/rxe_verbs.c:1105 rxe_net_add+0x73/0xd0 drivers/infiniband/sw/rxe/rxe_net.c:524 rxe_newlink+0xb1/0x120 drivers/infiniband/sw/rxe/rxe.c:195 nldev_newlink+0x4b0/0x520 drivers/infiniband/core/nldev.c:1731 rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6f3/0xa50 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline] netlink_unicast+0x7e7/0x9c0 net/netlink/af_netlink.c:1365 netlink_sendmsg+0x9b3/0xcd0 net/netlink/af_netlink.c:1942 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg net/socket.c:734 [inline] ____sys_sendmsg+0x597/0x8e0 net/socket.c:2476 ___sys_sendmsg net/socket.c:2530 [inline] __sys_sendmsg+0x28e/0x390 net/socket.c:2559 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f92be68c0c9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f92bf3fa168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f92be7abf80 RCX: 00007f92be68c0c9 RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 RBP: 00007f92be6e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffead12232f R14: 00007f92bf3fa300 R15: 0000000000022000 infiniband syz1: Couldn't create ib_mad QP1 infiniband syz1: Couldn't open port 1 RDS/IB: syz1: added smc: adding ib device syz1 with port count 1 smc: ib device syz1 port 1 has pnetid wlan0 speed is unknown, defaulting to 1000 wlan0 speed is unknown, defaulting to 1000 wlan0 speed is unknown, defaulting to 1000 wlan0 speed is unknown, defaulting to 1000 wlan0 speed is unknown, defaulting to 1000 wlan0 speed is unknown, defaulting to 1000