infiniband syz2: set active
infiniband syz2: added bond_slave_0
BUG: sleeping function called from invalid context at drivers/infiniband/sw/rxe/rxe_pool.c:346
in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10213, name: syz-executor.3
6 locks held by syz-executor.3/10213:
 #0: ffffffff878bbef8 (&rdma_nl_types[idx].sem){.+.+}-{3:3}, at: rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:164 [inline]
 #0: ffffffff878bbef8 (&rdma_nl_types[idx].sem){.+.+}-{3:3}, at: rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline]
 #0: ffffffff878bbef8 (&rdma_nl_types[idx].sem){.+.+}-{3:3}, at: rdma_nl_rcv+0xa9/0x450 drivers/infiniband/core/netlink.c:259
 #1: ffffffff85211b10 (link_ops_rwsem){++++}-{3:3}, at: nldev_newlink+0x11f/0x1f0 drivers/infiniband/core/nldev.c:1545
 #2: ffffffff8520e330 (devices_rwsem){++++}-{3:3}
, at: enable_device_and_get+0x52/0x1f0 drivers/infiniband/core/device.c:1307
 #3: ffffffff8520e230 (clients_rwsem){++++}-{3:3}, at: enable_device_and_get+0x7e/0x1f0 drivers/infiniband/core/device.c:1315
 #4: 
ffff88811f444598 (&device->client_data_rwsem){++++}-{3:3}, at: add_client_context+0x122/0x1d0 drivers/infiniband/core/device.c:715
 #5: ffff88811f445640 (&pool->pool_lock){....}-{2:2}, at: rxe_alloc+0x13/0x40 drivers/infiniband/sw/rxe/rxe_pool.c:384
irq event stamp: 2548
hardirqs last  enabled at (2547): [<ffffffff836b9e82>] __raw_read_unlock_irqrestore include/linux/rwlock_api_smp.h:235 [inline]
hardirqs last  enabled at (2547): [<ffffffff836b9e82>] _raw_read_unlock_irqrestore+0x42/0x50 kernel/locking/spinlock.c:263
hardirqs last disabled at (2548): [<ffffffff836b9b6d>] __raw_read_lock_irqsave include/linux/rwlock_api_smp.h:157 [inline]
hardirqs last disabled at (2548): [<ffffffff836b9b6d>] _raw_read_lock_irqsave+0x7d/0x80 kernel/locking/spinlock.c:231
softirqs last  enabled at (2538): [<ffffffff83a003b9>] __do_softirq+0x3b9/0x566 kernel/softirq.c:370
softirqs last disabled at (2445): [<ffffffff83800eaf>] asm_call_irq_on_stack+0xf/0x20
Preemption disabled at:
[<0000000000000000>] 0x0
CPU: 0 PID: 10213 Comm: syz-executor.3 Not tainted 5.11.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x77/0x97 lib/dump_stack.c:120
 ___might_sleep.cold.120+0xf2/0x106 kernel/sched/core.c:7901
 rxe_alloc_nl+0x145/0x1b0 drivers/infiniband/sw/rxe/rxe_pool.c:346
 rxe_alloc+0x1e/0x40 drivers/infiniband/sw/rxe/rxe_pool.c:385
 rxe_get_dma_mr+0x1a/0x80 drivers/infiniband/sw/rxe/rxe_verbs.c:870
 __ib_alloc_pd+0xb9/0x180 drivers/infiniband/core/verbs.c:299
 ib_mad_port_open drivers/infiniband/core/mad.c:2981 [inline]
 ib_mad_init_device+0x141/0x540 drivers/infiniband/core/mad.c:3092
 add_client_context+0x130/0x1d0 drivers/infiniband/core/device.c:717
 enable_device_and_get+0xd4/0x1f0 drivers/infiniband/core/device.c:1317
 ib_register_device+0x3f9/0x4b0 drivers/infiniband/core/device.c:1399
 rxe_register_device+0x10f/0x120 drivers/infiniband/sw/rxe/rxe_verbs.c:1147
 rxe_net_add+0x38/0x70 drivers/infiniband/sw/rxe/rxe_net.c:489
 rxe_newlink+0x53/0x60 drivers/infiniband/sw/rxe/rxe.c:269
 nldev_newlink+0x13f/0x1f0 drivers/infiniband/core/nldev.c:1555
 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:195 [inline]
 rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline]
 rdma_nl_rcv+0x13d/0x450 drivers/infiniband/core/netlink.c:259
 netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline]
 netlink_unicast+0x19a/0x270 net/netlink/af_netlink.c:1330
 netlink_sendmsg+0x248/0x480 net/netlink/af_netlink.c:1919
 sock_sendmsg_nosec net/socket.c:652 [inline]
 sock_sendmsg+0x2b/0x40 net/socket.c:672
 ____sys_sendmsg+0x1ed/0x230 net/socket.c:2345
 ___sys_sendmsg+0x77/0xb0 net/socket.c:2399
 __sys_sendmsg+0x52/0xa0 net/socket.c:2432
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45e219
Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f6f50cc9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219
RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003
RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c
R13: 00007ffd2d12fb4f R14: 00007f6f50cca9c0 R15: 000000000119bf8c
RDS/IB: syz2: added
smc: adding ib device syz2 with port count 1
smc:    ib device syz2 port 1 has pnetid