program: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) r2 = socket$nl_rdma(0x10, 0x3, 0x14) r3 = socket$nl_rdma(0x10, 0x3, 0x14) prlimit64(0x0, 0xe, &(0x7f0000003e80)={0x8, 0x10001}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000003ec0)=0x7) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000004040)={0x0, 0x0, &(0x7f0000004080)={&(0x7f00000040c0)={0x38, 0x1403, 0xc23, 0x70bd2e, 0x25dfdbff, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'syz_tun\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x14f7325d9d03b00}, 0x4000) sendmsg$RDMA_NLDEV_CMD_DELLINK(r2, &(0x7f0000004100)={0x0, 0x0, &(0x7f0000004140)={&(0x7f0000004180)={0x18, 0x1404, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="7e11c54cfbbdee5013cb2002387ccfbb878fc7055aa779f28b148ee1a608f8885b98cec0b91e04e00e9562feb71dafb9a03f752309b9e1dafc23b24072bcadced657ad36141ef4a15be78fee2ad6fb507e5118b2f3c372bcf7d74db85c87644073a1c6e3ab1e993398d1b20c8f1237a2df64b33601fcfee9dc21e63e7965a038a52655bf64827f0e214488f3f4f7", 0x8e}, {&(0x7f0000001400)="5ebd2140e4726535f8357ce9ab251207a43af29d8f9acb8d53a1a98d1d719bafd9da0f4f2d5bb387bf8b679cca81fde06c2a", 0x32}, {&(0x7f0000001440)="1d950e839a367c6ef9355b1a5d367c5d0bda52233545c7e1345167f4b8917f0dd230cd47b53370825b51112c016f1ba8b04c1756c0c29946fb7d6949e2daf577bddbd60b3c16a38d1ac0879036a0e2535cccf4fdf7a5c895432c952d2a2cea494db5702d57fb32d024fdbd850b5e5e662d14ecfaeff8faea36fd178063bdd68a1a94072cc4b14f115de71d3bc1a46e494d72b76fd01cb13126e1f5acf1e71d4afe344393a232831b13e2d98a8aab6e94cf2579f77d9d198b5df28192342d9d22", 0xc0}, {&(0x7f0000001500)="7bf088bb23b5f2daad4d6a75b8c522099ea1a3f167f2ac611a480dc536ef3e5def66de3bd588df579f98527f79a22de04cab47fb9210d0bbffa87a0c4ba3723f38529c8348281f01e1f5fa5e01df9abf26cb574df87192b8bc6337f776e9489441e9dfc17255cca5a1c00d09", 0x6c}, {&(0x7f0000001580)="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", 0x1000}], 0x6) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @in={0x1b, 0x0, @multicast2}, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x0, 0x0, 0x3ff}}}, 0x118) [ 95.270002][ T4663] Bluetooth: hci0: command tx timeout [ 95.364477][ T5353] smbdirect: ib_dev[syz1]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 95.364504][ T5353] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 95.364525][ T5353] smbdirect: ib_dev[syz1]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 95.597421][ T5353] smc: removing ib device rxe0 [ 95.673203][ T5353] smbdirect: ib_dev[rxe0] removed [ 95.930553][ T5353] ------------[ cut here ]------------ [ 95.930566][ T5353] !xa_empty(&pool->xa) [ 95.930570][ T5353] WARNING: drivers/infiniband/sw/rxe/rxe_pool.c:116 at rxe_pool_cleanup+0x48/0x60, CPU#0: syz.0.0/5353 [ 95.940518][ T5353] Modules linked in: [ 95.945155][ T5353] CPU: 0 UID: 0 PID: 5353 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 95.949002][ T5353] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.953199][ T5353] RIP: 0010:rxe_pool_cleanup+0x48/0x60 [ 95.955426][ T5353] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 20 24 2b f9 48 83 3b 00 75 0c e8 45 d4 b1 f8 5b c3 cc cc cc cc cc e8 39 d4 b1 f8 90 <0f> 0b 90 5b e9 cf 4d f4 02 cc 66 66 66 66 66 2e 0f 1f 84 00 00 00 [ 95.963995][ T5353] RSP: 0018:ffffc9000de4f000 EFLAGS: 00010246 [ 95.966739][ T5353] RAX: ffffffff89174b87 RBX: ffff888013b9d458 RCX: 0000000000100000 [ 95.970332][ T5353] RDX: ffffc9000ef0a000 RSI: 00000000000fffff RDI: 0000000000100000 [ 95.973758][ T5353] RBP: ffff888013b9d138 R08: ffff888013b9c7e3 R09: 1ffff110027738fc [ 95.977129][ T5353] R10: dffffc0000000000 R11: ffffffff89157830 R12: ffff888013b9d138 [ 95.980594][ T5353] R13: 1ffff110027739f7 R14: ffffffff89157830 R15: dffffc0000000000 [ 95.984109][ T5353] FS: 00007fcb5ac3c6c0(0000) GS:ffff88808a9fa000(0000) knlGS:0000000000000000 [ 95.988055][ T5353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.991111][ T5353] CR2: 00007f19e6819bdf CR3: 000000000fd07000 CR4: 0000000000352ef0 [ 95.994680][ T5353] Call Trace: [ 95.996236][ T5353] [ 95.997694][ T5353] rxe_dealloc+0x27/0xc0 [ 95.999685][ T5353] ? __pfx_rxe_dealloc+0x10/0x10 [ 96.001892][ T5353] ib_dealloc_device+0x54/0x200 [ 96.004147][ T5353] __ib_unregister_device+0x38f/0x400 [ 96.006416][ T5353] ib_unregister_device_and_put+0xb8/0xf0 [ 96.008696][ T5353] nldev_dellink+0x3a4/0x440 [ 96.010661][ T5353] ? __pfx_nldev_dellink+0x10/0x10 [ 96.012790][ T5353] ? apparmor_capable+0x126/0x170 [ 96.015002][ T5353] ? bpf_lsm_capable+0x9/0x20 [ 96.017071][ T5353] ? security_capable+0x7e/0x2c0 [ 96.019002][ T5353] ? __pfx_nldev_dellink+0x10/0x10 [ 96.021048][ T5353] rdma_nl_rcv+0x6ef/0xa40 [ 96.022851][ T5353] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 96.024915][ T5353] ? netlink_deliver_tap+0x2e/0x1b0 [ 96.027044][ T5353] ? netlink_deliver_tap+0x2e/0x1b0 [ 96.029325][ T5353] netlink_unicast+0x8ef/0xa80 [ 96.031514][ T5353] netlink_sendmsg+0x7f0/0xb20 [ 96.033977][ T5353] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.036875][ T5353] ? aa_sock_msg_perm+0x144/0x210 [ 96.039243][ T5353] ? apparmor_socket_sendmsg+0x98/0x360 [ 96.041716][ T5353] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.044138][ T5353] sock_sendmsg_nosec+0x14e/0x190 [ 96.046710][ T5353] ____sys_sendmsg+0x54e/0x850 [ 96.049668][ T5353] ? __pfx_____sys_sendmsg+0x10/0x10 [ 96.052505][ T5353] ? import_iovec+0x73/0xa0 [ 96.054597][ T5353] ___sys_sendmsg+0x2a5/0x360 [ 96.056692][ T5353] ? __lock_acquire+0x747/0x2de0 [ 96.058837][ T5353] ? __pfx____sys_sendmsg+0x10/0x10 [ 96.061215][ T5353] ? futex_wait+0x2a2/0x390 [ 96.063349][ T5353] ? __fget_files+0x3a2/0x420 [ 96.065482][ T5353] ? __fget_files+0x2a/0x420 [ 96.067495][ T5353] __x64_sys_sendmsg+0x1b1/0x290 [ 96.069829][ T5353] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 96.072212][ T5353] do_syscall_64+0x166/0x520 [ 96.074385][ T5353] ? trace_irq_disable+0x3b/0x140 [ 96.076626][ T5353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.079371][ T5353] ? clear_bhb_loop+0x70/0xc0 [ 96.081389][ T5353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.083962][ T5353] RIP: 0033:0x7fcb59d9fb19 [ 96.085859][ T5353] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 96.093351][ T5353] RSP: 002b:00007fcb5ac3bfe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.096783][ T5353] RAX: ffffffffffffffda RBX: 00007fcb5a025fa0 RCX: 00007fcb59d9fb19 [ 96.100095][ T5353] RDX: 0000000000000000 RSI: 0000200000004100 RDI: 0000000000000004 [ 96.103369][ T5353] RBP: 00007fcb59e37b70 R08: 0000000000000000 R09: 0000000000000000 [ 96.106306][ T5353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.109646][ T5353] R13: 00007fcb5a026038 R14: 00007fcb5a025fa0 R15: 00007ffdb68c3c98 [ 96.112872][ T5353] [ 96.114236][ T5353] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.117473][ T5353] CPU: 0 UID: 0 PID: 5353 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 96.121449][ T5353] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 96.125673][ T5353] Call Trace: [ 96.127172][ T5353] [ 96.128488][ T5353] vpanic+0x26f/0x710 [ 96.130232][ T5353] panic+0xc5/0xd0 [ 96.131832][ T5353] ? __pfx_panic+0x10/0x10 [ 96.133739][ T5353] __warn+0x315/0x4c0 [ 96.135344][ T5353] ? rxe_pool_cleanup+0x48/0x60 [ 96.137237][ T5353] ? rxe_pool_cleanup+0x48/0x60 [ 96.139005][ T5353] __report_bug+0x276/0x570 [ 96.140745][ T5353] ? rxe_pool_cleanup+0x48/0x60 [ 96.142522][ T5353] ? __pfx___report_bug+0x10/0x10 [ 96.144328][ T5353] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 96.146431][ T5353] ? touch_wq_lockdep_map+0xb5/0x180 [ 96.148521][ T5353] ? touch_wq_lockdep_map+0xb5/0x180 [ 96.150696][ T5353] ? rxe_pool_cleanup+0x48/0x60 [ 96.152578][ T5353] report_bug+0x16b/0x220 [ 96.154343][ T5353] ? rxe_pool_cleanup+0x48/0x60 [ 96.156268][ T5353] ? rxe_pool_cleanup+0x4a/0x60 [ 96.158238][ T5353] handle_bug+0x9c/0x200 [ 96.159866][ T5353] exc_invalid_op+0x1a/0x50 [ 96.161661][ T5353] asm_exc_invalid_op+0x1a/0x20 [ 96.163583][ T5353] RIP: 0010:rxe_pool_cleanup+0x48/0x60 [ 96.165909][ T5353] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 20 24 2b f9 48 83 3b 00 75 0c e8 45 d4 b1 f8 5b c3 cc cc cc cc cc e8 39 d4 b1 f8 90 <0f> 0b 90 5b e9 cf 4d f4 02 cc 66 66 66 66 66 2e 0f 1f 84 00 00 00 [ 96.173539][ T5353] RSP: 0018:ffffc9000de4f000 EFLAGS: 00010246 [ 96.176006][ T5353] RAX: ffffffff89174b87 RBX: ffff888013b9d458 RCX: 0000000000100000 [ 96.179417][ T5353] RDX: ffffc9000ef0a000 RSI: 00000000000fffff RDI: 0000000000100000 [ 96.182673][ T5353] RBP: ffff888013b9d138 R08: ffff888013b9c7e3 R09: 1ffff110027738fc [ 96.186005][ T5353] R10: dffffc0000000000 R11: ffffffff89157830 R12: ffff888013b9d138 [ 96.189237][ T5353] R13: 1ffff110027739f7 R14: ffffffff89157830 R15: dffffc0000000000 [ 96.192301][ T5353] ? __pfx_rxe_dealloc+0x10/0x10 [ 96.194388][ T5353] ? __pfx_rxe_dealloc+0x10/0x10 [ 96.196550][ T5353] ? rxe_pool_cleanup+0x47/0x60 [ 96.198781][ T5353] rxe_dealloc+0x27/0xc0 [ 96.200558][ T5353] ? __pfx_rxe_dealloc+0x10/0x10 [ 96.202459][ T5353] ib_dealloc_device+0x54/0x200 [ 96.204496][ T5353] __ib_unregister_device+0x38f/0x400 [ 96.206600][ T5353] ib_unregister_device_and_put+0xb8/0xf0 [ 96.208808][ T5353] nldev_dellink+0x3a4/0x440 [ 96.210715][ T5353] ? __pfx_nldev_dellink+0x10/0x10 [ 96.212837][ T5353] ? apparmor_capable+0x126/0x170 [ 96.215039][ T5353] ? bpf_lsm_capable+0x9/0x20 [ 96.216976][ T5353] ? security_capable+0x7e/0x2c0 [ 96.219090][ T5353] ? __pfx_nldev_dellink+0x10/0x10 [ 96.221200][ T5353] rdma_nl_rcv+0x6ef/0xa40 [ 96.222995][ T5353] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 96.225093][ T5353] ? netlink_deliver_tap+0x2e/0x1b0 [ 96.227315][ T5353] ? netlink_deliver_tap+0x2e/0x1b0 [ 96.229419][ T5353] netlink_unicast+0x8ef/0xa80 [ 96.231255][ T5353] netlink_sendmsg+0x7f0/0xb20 [ 96.233169][ T5353] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.235226][ T5353] ? aa_sock_msg_perm+0x144/0x210 [ 96.237341][ T5353] ? apparmor_socket_sendmsg+0x98/0x360 [ 96.239543][ T5353] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.241721][ T5353] sock_sendmsg_nosec+0x14e/0x190 [ 96.243890][ T5353] ____sys_sendmsg+0x54e/0x850 [ 96.245897][ T5353] ? __pfx_____sys_sendmsg+0x10/0x10 [ 96.247974][ T5353] ? import_iovec+0x73/0xa0 [ 96.249883][ T5353] ___sys_sendmsg+0x2a5/0x360 [ 96.251778][ T5353] ? __lock_acquire+0x747/0x2de0 [ 96.253818][ T5353] ? __pfx____sys_sendmsg+0x10/0x10 [ 96.256035][ T5353] ? futex_wait+0x2a2/0x390 [ 96.258053][ T5353] ? __fget_files+0x3a2/0x420 [ 96.260042][ T5353] ? __fget_files+0x2a/0x420 [ 96.261940][ T5353] __x64_sys_sendmsg+0x1b1/0x290 [ 96.264106][ T5353] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 96.266528][ T5353] do_syscall_64+0x166/0x520 [ 96.268583][ T5353] ? trace_irq_disable+0x3b/0x140 [ 96.270649][ T5353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.272984][ T5353] ? clear_bhb_loop+0x70/0xc0 [ 96.274869][ T5353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.277328][ T5353] RIP: 0033:0x7fcb59d9fb19 [ 96.279184][ T5353] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 96.287901][ T5353] RSP: 002b:00007fcb5ac3bfe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.291479][ T5353] RAX: ffffffffffffffda RBX: 00007fcb5a025fa0 RCX: 00007fcb59d9fb19 [ 96.294914][ T5353] RDX: 0000000000000000 RSI: 0000200000004100 RDI: 0000000000000004 [ 96.298141][ T5353] RBP: 00007fcb59e37b70 R08: 0000000000000000 R09: 0000000000000000 [ 96.301654][ T5353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.305070][ T5353] R13: 00007fcb5a026038 R14: 00007fcb5a025fa0 R15: 00007ffdb68c3c98 [ 96.308419][ T5353] [ 96.310214][ T5353] Kernel Offset: disabled [ 96.312023][ T5353] Rebooting in 86400 seconds..