smc: removing ib device syz1
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WARNING: CPU: 1 PID: 7095 at drivers/infiniband/sw/rxe/rxe_pool.c:116 rxe_pool_cleanup+0x58/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
Modules linked in:
CPU: 1 UID: 0 PID: 7095 Comm: syz.4.44 Not tainted 6.12.0-rc1-syzkaller-g2d8bce6e34be #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : rxe_pool_cleanup+0x58/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
lr : rxe_pool_cleanup+0x58/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
sp : ffff8000a3796f20
x29: ffff8000a3796f20 x28: ffff0000cc4f3006 x27: dfff800000000000
x26: ffff0000d0a71068 x25: dfff800000000000 x24: ffff0000d0a71068
x23: 0000000000000018 x22: 000000000000000c x21: dfff800000000000
x20: ffff80008855d184 x19: ffff0000d0a71388 x18: ffff8000a37967a0
x17: 000000000002b2d2 x16: ffff800080ac4c34 x15: 0000000000000001
x14: 1fffe0001a14e0ec x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000040000 x10: 000000000003ffff x9 : ffff8000afcce000
x8 : 0000000000040000 x7 : ffff80008032e070 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800088356138
x2 : 0000000000000000 x1 : 0000000000000002 x0 : ffff0000d0a71308
Call trace:
 rxe_pool_cleanup+0x58/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
 rxe_dealloc+0x3c/0x114 drivers/infiniband/sw/rxe/rxe.c:24
 ib_dealloc_device+0x50/0x1dc drivers/infiniband/core/device.c:663
 __ib_unregister_device+0x36c/0x3ec drivers/infiniband/core/device.c:1536
 ib_unregister_device_and_put+0xbc/0x11c drivers/infiniband/core/device.c:1583
 nldev_dellink+0x224/0x2b0 drivers/infiniband/core/nldev.c:1825
 rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline]
 rdma_nl_rcv+0x5c4/0x858 drivers/infiniband/core/netlink.c:259
 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline]
 netlink_unicast+0x668/0x8a4 net/netlink/af_netlink.c:1357
 netlink_sendmsg+0x7a4/0xa8c net/netlink/af_netlink.c:1901
 sock_sendmsg_nosec net/socket.c:729 [inline]
 __sock_sendmsg net/socket.c:744 [inline]
 ____sys_sendmsg+0x56c/0x840 net/socket.c:2602
 ___sys_sendmsg net/socket.c:2656 [inline]
 __sys_sendmsg+0x26c/0x33c net/socket.c:2685
 __do_sys_sendmsg net/socket.c:2694 [inline]
 __se_sys_sendmsg net/socket.c:2692 [inline]
 __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2692
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:732
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:750
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 130434
hardirqs last  enabled at (130433): [<ffff80008b5770b8>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (130433): [<ffff80008b5770b8>] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194
hardirqs last disabled at (130434): [<ffff80008b481ff4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:479
softirqs last  enabled at (128938): [<ffff800080206648>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (128938): [<ffff800080206648>] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582
softirqs last disabled at (128913): [<ffff800080020db4>] __do_softirq+0x14/0x20 kernel/softirq.c:588
---[ end trace 0000000000000000 ]---
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WARNING: CPU: 1 PID: 7095 at drivers/infiniband/sw/rxe/rxe_pool.c:116 rxe_pool_cleanup+0x58/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
Modules linked in:
CPU: 1 UID: 0 PID: 7095 Comm: syz.4.44 Tainted: G        W          6.12.0-rc1-syzkaller-g2d8bce6e34be #0
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : rxe_pool_cleanup+0x58/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
lr : rxe_pool_cleanup+0x58/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
sp : ffff8000a3796f20
x29: ffff8000a3796f20 x28: ffff0000cc4f3006 x27: dfff800000000000
x26: ffff0000d0a71068 x25: dfff800000000000 x24: ffff0000d0a71068
x23: 0000000000000018 x22: 000000000000000c x21: dfff800000000000
x20: ffff80008855d184 x19: ffff0000d0a71680 x18: ffff8000a37967a0
x17: 000000000002b2d2 x16: ffff800080ac4c34 x15: 0000000000000001
x14: 1fffe0001a14e0ec x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000040000 x10: 000000000003ffff x9 : ffff8000afcce000
x8 : 0000000000040000 x7 : ffff80008032e070 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800088356138
x2 : 0000000000000000 x1 : 0000000000000002 x0 : ffff0000d0a71600
Call trace:
 rxe_pool_cleanup+0x58/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
 rxe_dealloc+0x78/0x114 drivers/infiniband/sw/rxe/rxe.c:29
 ib_dealloc_device+0x50/0x1dc drivers/infiniband/core/device.c:663
 __ib_unregister_device+0x36c/0x3ec drivers/infiniband/core/device.c:1536
 ib_unregister_device_and_put+0xbc/0x11c drivers/infiniband/core/device.c:1583
 nldev_dellink+0x224/0x2b0 drivers/infiniband/core/nldev.c:1825
 rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline]
 rdma_nl_rcv+0x5c4/0x858 drivers/infiniband/core/netlink.c:259
 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline]
 netlink_unicast+0x668/0x8a4 net/netlink/af_netlink.c:1357
 netlink_sendmsg+0x7a4/0xa8c net/netlink/af_netlink.c:1901
 sock_sendmsg_nosec net/socket.c:729 [inline]
 __sock_sendmsg net/socket.c:744 [inline]
 ____sys_sendmsg+0x56c/0x840 net/socket.c:2602
 ___sys_sendmsg net/socket.c:2656 [inline]
 __sys_sendmsg+0x26c/0x33c net/socket.c:2685
 __do_sys_sendmsg net/socket.c:2694 [inline]
 __se_sys_sendmsg net/socket.c:2692 [inline]
 __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2692
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:732
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:750
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 130840
hardirqs last  enabled at (130839): [<ffff80008b48466c>] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:85 [inline]
hardirqs last  enabled at (130839): [<ffff80008b48466c>] exit_to_kernel_mode+0xdc/0x10c arch/arm64/kernel/entry-common.c:95
hardirqs last disabled at (130840): [<ffff80008b481ff4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:479
softirqs last  enabled at (130838): [<ffff800080206648>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (130838): [<ffff800080206648>] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582
softirqs last disabled at (130437): [<ffff800080020db4>] __do_softirq+0x14/0x20 kernel/softirq.c:588
---[ end trace 0000000000000000 ]---