infiniband syz1: set active
infiniband syz1: added batadv_slave_1
INFO: trying to register non-static key.
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: 1 PID: 8344 Comm: syz-executor.4 Not tainted 5.18.0-next-20220523-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
assign_lock_key kernel/locking/lockdep.c:979 [inline]
register_lock_class+0xf30/0x1130 kernel/locking/lockdep.c:1292
__lock_acquire+0x10a/0x5660 kernel/locking/lockdep.c:4932
lock_acquire kernel/locking/lockdep.c:5665 [inline]
lock_acquire+0x1ab/0x570 kernel/locking/lockdep.c:5630
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
_raw_spin_lock_bh+0x2f/0x40 kernel/locking/spinlock.c:178
spin_lock_bh include/linux/spinlock.h:365 [inline]
rxe_cleanup_task+0x6f/0xc0 drivers/infiniband/sw/rxe/rxe_task.c:117
rxe_qp_do_cleanup+0x88/0x8b0 drivers/infiniband/sw/rxe/rxe_qp.c:781
execute_in_process_context+0x37/0x150 kernel/workqueue.c:3351
rxe_elem_release drivers/infiniband/sw/rxe/rxe_pool.c:206 [inline]
kref_put include/linux/kref.h:65 [inline]
__rxe_put+0x107/0x1f0 drivers/infiniband/sw/rxe/rxe_pool.c:221
rxe_create_qp+0x2a5/0x320 drivers/infiniband/sw/rxe/rxe_verbs.c:435
create_qp+0x5ac/0x960 drivers/infiniband/core/verbs.c:1233
ib_create_qp_kernel+0x9d/0x310 drivers/infiniband/core/verbs.c:1344
ib_create_qp include/rdma/ib_verbs.h:3732 [inline]
create_mad_qp+0x177/0x2d0 drivers/infiniband/core/mad.c:2910
ib_mad_port_open drivers/infiniband/core/mad.c:2991 [inline]
ib_mad_init_device+0xd51/0x13f0 drivers/infiniband/core/mad.c:3082
add_client_context+0x405/0x5e0 drivers/infiniband/core/device.c:721
enable_device_and_get+0x1cd/0x3b0 drivers/infiniband/core/device.c:1332
ib_register_device drivers/infiniband/core/device.c:1420 [inline]
ib_register_device+0x814/0xaf0 drivers/infiniband/core/device.c:1366
rxe_register_device+0x2fe/0x3b0 drivers/infiniband/sw/rxe/rxe_verbs.c:1112
rxe_net_add+0x8c/0xe0 drivers/infiniband/sw/rxe/rxe_net.c:521
rxe_newlink drivers/infiniband/sw/rxe/rxe.c:195 [inline]
rxe_newlink+0xa9/0xd0 drivers/infiniband/sw/rxe/rxe.c:176
nldev_newlink+0x32e/0x5c0 drivers/infiniband/core/nldev.c:1717
rdma_nl_rcv_msg+0x36d/0x690 drivers/infiniband/core/netlink.c:195
rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline]
rdma_nl_rcv+0x2ee/0x430 drivers/infiniband/core/netlink.c:259
netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline]
netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345
netlink_sendmsg+0x917/0xe10 net/netlink/af_netlink.c:1921
sock_sendmsg_nosec net/socket.c:714 [inline]
sock_sendmsg+0xcf/0x120 net/socket.c:734
____sys_sendmsg+0x6eb/0x810 net/socket.c:2492
___sys_sendmsg+0xf3/0x170 net/socket.c:2546
__sys_sendmsg net/socket.c:2575 [inline]
__do_sys_sendmsg net/socket.c:2584 [inline]
__se_sys_sendmsg net/socket.c:2582 [inline]
__x64_sys_sendmsg+0x132/0x220 net/socket.c:2582
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7f0c6ac890e9
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0c6be25168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f0c6ad9bf60 RCX: 00007f0c6ac890e9
RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003
RBP: 00007f0c6ace308d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcdd7fce9f R14: 00007f0c6be25300 R15: 0000000000022000
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 4dd1a067 P4D 4dd1a067 PUD 1ccf5067 PMD 0
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 8344 Comm: syz-executor.4 Not tainted 5.18.0-next-20220523-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 0018:ffffc9000ddf6b50 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88801ae9e568 RCX: ffffc90006d16000
RDX: 0000000000040000 RSI: ffffffff86d3e56b RDI: 0000000000000000
RBP: ffffed10035d3cbc R08: 0000000000000001 R09: ffff88801ae9e63f
R10: ffffed10035d3cc7 R11: 0000000000000000 R12: 0000000000000000
R13: ffffed10035d3cbd R14: ffff88801ae9e5e0 R15: ffff88801ae9e5e8
FS: 00007f0c6be25700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000025396000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__rxe_do_task+0x56/0xc0 drivers/infiniband/sw/rxe/rxe_task.c:18
rxe_qp_do_cleanup+0x102/0x8b0 drivers/infiniband/sw/rxe/rxe_qp.c:792
execute_in_process_context+0x37/0x150 kernel/workqueue.c:3351
rxe_elem_release drivers/infiniband/sw/rxe/rxe_pool.c:206 [inline]
kref_put include/linux/kref.h:65 [inline]
__rxe_put+0x107/0x1f0 drivers/infiniband/sw/rxe/rxe_pool.c:221
rxe_create_qp+0x2a5/0x320 drivers/infiniband/sw/rxe/rxe_verbs.c:435
create_qp+0x5ac/0x960 drivers/infiniband/core/verbs.c:1233
ib_create_qp_kernel+0x9d/0x310 drivers/infiniband/core/verbs.c:1344
ib_create_qp include/rdma/ib_verbs.h:3732 [inline]
create_mad_qp+0x177/0x2d0 drivers/infiniband/core/mad.c:2910
ib_mad_port_open drivers/infiniband/core/mad.c:2991 [inline]
ib_mad_init_device+0xd51/0x13f0 drivers/infiniband/core/mad.c:3082
add_client_context+0x405/0x5e0 drivers/infiniband/core/device.c:721
enable_device_and_get+0x1cd/0x3b0 drivers/infiniband/core/device.c:1332
ib_register_device drivers/infiniband/core/device.c:1420 [inline]
ib_register_device+0x814/0xaf0 drivers/infiniband/core/device.c:1366
rxe_register_device+0x2fe/0x3b0 drivers/infiniband/sw/rxe/rxe_verbs.c:1112
rxe_net_add+0x8c/0xe0 drivers/infiniband/sw/rxe/rxe_net.c:521
rxe_newlink drivers/infiniband/sw/rxe/rxe.c:195 [inline]
rxe_newlink+0xa9/0xd0 drivers/infiniband/sw/rxe/rxe.c:176
nldev_newlink+0x32e/0x5c0 drivers/infiniband/core/nldev.c:1717
rdma_nl_rcv_msg+0x36d/0x690 drivers/infiniband/core/netlink.c:195
rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline]
rdma_nl_rcv+0x2ee/0x430 drivers/infiniband/core/netlink.c:259
netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline]
netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345
netlink_sendmsg+0x917/0xe10 net/netlink/af_netlink.c:1921
sock_sendmsg_nosec net/socket.c:714 [inline]
sock_sendmsg+0xcf/0x120 net/socket.c:734
____sys_sendmsg+0x6eb/0x810 net/socket.c:2492
___sys_sendmsg+0xf3/0x170 net/socket.c:2546
__sys_sendmsg net/socket.c:2575 [inline]
__do_sys_sendmsg net/socket.c:2584 [inline]
__se_sys_sendmsg net/socket.c:2582 [inline]
__x64_sys_sendmsg+0x132/0x220 net/socket.c:2582
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7f0c6ac890e9
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0c6be25168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f0c6ad9bf60 RCX: 00007f0c6ac890e9
RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003
RBP: 00007f0c6ace308d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcdd7fce9f R14: 00007f0c6be25300 R15: 0000000000022000
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 0018:ffffc9000ddf6b50 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88801ae9e568 RCX: ffffc90006d16000
RDX: 0000000000040000 RSI: ffffffff86d3e56b RDI: 0000000000000000
RBP: ffffed10035d3cbc R08: 0000000000000001 R09: ffff88801ae9e63f
R10: ffffed10035d3cc7 R11: 0000000000000000 R12: 0000000000000000
R13: ffffed10035d3cbd R14: ffff88801ae9e5e0 R15: ffff88801ae9e5e8
FS: 00007f0c6be25700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000025396000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400