last executing test programs: 1.947864322s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys/module/nvme_core/parameters/admin_timeout\x00', 0x1, 0x0) write(r0, &(0x7f0000000d00)='1\x00', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000600)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/class/fcloop/ctl/set_cmd_drop\x00', 0x1, 0x0) write(r4, &(0x7f0000000800)='101:0:1\x00', 0x7) close(r4) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900), 0x2, 0x0) write(r5, &(0x7f0000000a00)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=nqn.2014-08.org.nvmexpress.discovery\x00', 0xa1) nanosleep(&(0x7f0000000b00)={0x2}, 0x0) close(r5) 1.898534335s ago: executing program 0 (id=1): r0 = syz_usb_connect(0x2, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff40f30c709100010000000109022e0001010080fa0904000004ffffff0007050102000200070582020002000705830340000107050403400001"], 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) syz_usb_ep_write(r0, 0x83, 0x8, &(0x7f0000000200)="04cc000000000000") 1.868518856s ago: executing program 1 (id=2): syz_usb_connect(0x2, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000404c05c1060001010203010902200001010080fa0904000002ffffff000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x2faf080}, 0x0) 1.844155617s ago: executing program 2 (id=3): r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040402000240000000000010902270001010080fa0904000003ffffff00070501020002000705810200020007058402000200"], 0x0) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000200)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)="01") syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000200)=""/64) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000200)=""/64) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000200)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') nanosleep(&(0x7f0000000300)={0x5}, 0x0) 992.152873ms ago: executing program 3 (id=5): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0xa) r1 = syz_io_uring_setup(0x20, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000400)=0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000500)=[0xffffffff], 0x1) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001000)=@IORING_OP_ACCEPT={0xd, 0x4, 0x1, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x1}}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0x0, 0x0, &(0x7f0000002000)='\x00'/4096, 0x1000}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001200)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0x0, 0x0, &(0x7f0000003000)="00000080fe534d42400000000000000000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000041000100020200000000000000000000000000000000000000000000000010000000100000001000000000000000000000000000000000008000000000000000", 0x84}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001300)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0x0, 0x0, &(0x7f0000004000)='\x00'/4096, 0x1000}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001400)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0x0, 0x0, &(0x7f0000005000)="00000078fe534d4240000000160000c001000100010000000000000001000000000000000000000000000000010000000000000000000000000000000000000009000000480028004e544c4d53535000020000000000000028000000158208e2000000000000000000000000000000000000000028000000", 0x7c}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001500)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0x0, 0x0, &(0x7f0000006000)='\x00'/4096, 0x1000}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001600)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0x0, 0x0, &(0x7f0000007000)="00000048fe534d4240000000000000000100010001000000000000000200000000000000000000000000000001000000000000000000000000000000000000000900010048000000", 0x4c}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001700)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0x0, 0x0, &(0x7f0000008000)='\x00'/4096, 0x1000}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001800)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0x0, 0x0, &(0x7f0000009000)="00000050fe534d424000000000000000030001000100000000000000030000000000000000000000010000000100000000000000000000000000000000000000100001000000000000000000ff011f00", 0x54}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001900)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0x0, 0x0, &(0x7f000000a000)='\x00'/4096, 0x1000}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001a00)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0x0, 0x0, &(0x7f000000b000)="00000050fe534d424000000000000000030001000100000000000000040000000000000000000000020000000100000000000000000000000000000000000000100001000000000000000000ff011f00", 0x54}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dir\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='\\\\127.0.0.1\\share\x00', &(0x7f0000000040)='./dir\x00', &(0x7f0000000080)='cifs\x00', 0x0, &(0x7f00000000c0)='vers=2.0,sec=ntlmssp,ip=127.0.0.1,port=20000,nodfs,username=root,password=root\x00') 760.91955ms ago: executing program 1 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x42, 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x42, 0x1ff) fallocate(r1, 0x0, 0x0, 0x1000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/loop0\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/loop1\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/mapper/control\x00', 0x0, 0x0) ioctl(r3, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000007468696e706f6f6c00") write(r0, &(0x7f0000000138)="0000000000000000000400000000000000000000000000007468696e2d706f6f6c000000000000002e2f6465762f6c6f6f7030202e2f6465762f6c6f6f703120313238203000", 0x46) ioctl(r3, 0xc138fd09, &(0x7f0000000000)="0400000000000000000000007e01000038010000010000000000000000000000000000000000000000000000000000007468696e706f6f6c00") 558.728304ms ago: executing program 1 (id=7): r0 = socket(0x8, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x8}, 0x10) 491.16334ms ago: executing program 1 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='disk\n', 0x4) 71.542126ms ago: executing program 3 (id=9): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x0, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/infiniband_srp/srp-syz2-1/add_target\x00', 0x2, 0x0) 71.39128ms ago: executing program 3 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='-2 -3 +4\n', 0x9) openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/net/rpc/nfsd.export/content\x00', 0x0, 0x0) read(r1, &(0x7f0000000300)=""/4096, 0x1000) 322.107µs ago: executing program 3 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000010)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) 0s ago: executing program 3 (id=12): syz_usb_connect(0x3, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000406411220600000000000109022e0001010080000904000004ffffff0007050102000200070581020002000705840200020007050202000200"], &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$video(&(0x7f0000000300), 0x0, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000400)={0x80000000}) 0s ago: executing program 0 (id=13): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/i2c/devices/i2c-0/new_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='stusb1600 0x28\x00', 0xf) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:39981' (ED25519) to the list of known hosts. [ 41.064518][ T5719] cgroup: Unknown subsys name 'net' [ 41.215849][ T5719] cgroup: Unknown subsys name 'cpuset' [ 41.219876][ T5719] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 42.085312][ T5719] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.768844][ T5754] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 45.773178][ T5754] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 45.776960][ T5754] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 45.777083][ T5759] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 45.780820][ T5754] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 45.783393][ T5759] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 45.785740][ T5754] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 45.788131][ T5759] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 45.790671][ T5754] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 45.792983][ T5760] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 45.793502][ T5759] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 45.793882][ T5759] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 45.796074][ T5754] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 45.796993][ T5760] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 45.798120][ T5761] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 45.800059][ T5754] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 45.802131][ T5760] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 45.806427][ T5761] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 45.809108][ T5760] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 45.810446][ T5761] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 46.440698][ T5750] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.443085][ T5750] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.445367][ T5750] bridge_slave_0: entered allmulticast mode [ 46.448080][ T5750] bridge_slave_0: entered promiscuous mode [ 46.482378][ T5750] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.484699][ T5750] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.487029][ T5750] bridge_slave_1: entered allmulticast mode [ 46.489685][ T5750] bridge_slave_1: entered promiscuous mode [ 46.502405][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.504729][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.506871][ T5745] bridge_slave_0: entered allmulticast mode [ 46.509451][ T5745] bridge_slave_0: entered promiscuous mode [ 46.513113][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.515402][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.517748][ T5744] bridge_slave_0: entered allmulticast mode [ 46.521023][ T5744] bridge_slave_0: entered promiscuous mode [ 46.526112][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.529069][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.531991][ T5744] bridge_slave_1: entered allmulticast mode [ 46.535717][ T5744] bridge_slave_1: entered promiscuous mode [ 46.562111][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.565277][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.568497][ T5745] bridge_slave_1: entered allmulticast mode [ 46.572352][ T5745] bridge_slave_1: entered promiscuous mode [ 46.583468][ T5756] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.586292][ T5756] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.588609][ T5756] bridge_slave_0: entered allmulticast mode [ 46.591257][ T5756] bridge_slave_0: entered promiscuous mode [ 46.596833][ T5750] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.615233][ T5756] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.617881][ T5756] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.620155][ T5756] bridge_slave_1: entered allmulticast mode [ 46.622746][ T5756] bridge_slave_1: entered promiscuous mode [ 46.627261][ T5750] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.638405][ T5744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.656275][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.661133][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.665052][ T5744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.710359][ T5756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.714564][ T5744] team0: Port device team_slave_0 added [ 46.719425][ T5750] team0: Port device team_slave_0 added [ 46.724468][ T5750] team0: Port device team_slave_1 added [ 46.739696][ T5756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.743831][ T5744] team0: Port device team_slave_1 added [ 46.763247][ T5745] team0: Port device team_slave_0 added [ 46.784490][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.786746][ T5750] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.794234][ T5750] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.800047][ T5745] team0: Port device team_slave_1 added [ 46.825751][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.828110][ T5744] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.838201][ T5744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.843847][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.846116][ T5750] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.854923][ T5750] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.859730][ T5756] team0: Port device team_slave_0 added [ 46.862198][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.865498][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.875833][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.880943][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.883435][ T5744] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.891721][ T5744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.906348][ T5756] team0: Port device team_slave_1 added [ 46.922227][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.925376][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.936047][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.957634][ T5756] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.959759][ T5756] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.968348][ T5756] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.978626][ T5756] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.980843][ T5756] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.988856][ T5756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.039530][ T5744] hsr_slave_0: entered promiscuous mode [ 47.045837][ T5744] hsr_slave_1: entered promiscuous mode [ 47.052499][ T5750] hsr_slave_0: entered promiscuous mode [ 47.054770][ T5750] hsr_slave_1: entered promiscuous mode [ 47.056845][ T5750] debugfs: 'hsr0' already exists in 'hsr' [ 47.058646][ T5750] Cannot create hsr debugfs directory [ 47.069640][ T5745] hsr_slave_0: entered promiscuous mode [ 47.071867][ T5745] hsr_slave_1: entered promiscuous mode [ 47.074826][ T5745] debugfs: 'hsr0' already exists in 'hsr' [ 47.077324][ T5745] Cannot create hsr debugfs directory [ 47.090078][ T5756] hsr_slave_0: entered promiscuous mode [ 47.093080][ T5756] hsr_slave_1: entered promiscuous mode [ 47.095365][ T5756] debugfs: 'hsr0' already exists in 'hsr' [ 47.097323][ T5756] Cannot create hsr debugfs directory [ 47.391192][ T5744] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.397313][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.400256][ T5744] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.404927][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.409206][ T5744] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.414059][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.421750][ T5744] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.425726][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.466207][ T5756] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 47.471128][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.474796][ T5756] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.478681][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.482803][ T5756] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.487471][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.490007][ T5756] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.493759][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.552287][ T5745] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 47.558939][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.561841][ T5745] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 47.566485][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.569100][ T5745] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 47.573727][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.576427][ T5745] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 47.580294][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.657900][ T5750] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 47.670294][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.674701][ T5750] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 47.680060][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.688892][ T5750] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 47.708251][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.712003][ T5750] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 47.718601][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.731093][ T5744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.764202][ T5744] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.776919][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.780189][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.795549][ T5756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.800193][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.812717][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.815005][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.830457][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.838013][ T5756] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.848265][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.850542][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.854756][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.857183][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.864055][ T5760] Bluetooth: hci1: command tx timeout [ 47.866310][ T5760] Bluetooth: hci0: command tx timeout [ 47.868147][ T5757] Bluetooth: hci3: command tx timeout [ 47.873200][ T5757] Bluetooth: hci2: command tx timeout [ 47.874094][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.877047][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.891217][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.893679][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.914602][ T5750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.945216][ T5750] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.959565][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.961840][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.978367][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.980628][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.179270][ T5744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.194428][ T5756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.207925][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.254193][ T5744] veth0_vlan: entered promiscuous mode [ 48.260524][ T5756] veth0_vlan: entered promiscuous mode [ 48.273819][ T5750] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.277144][ T5745] veth0_vlan: entered promiscuous mode [ 48.283627][ T5744] veth1_vlan: entered promiscuous mode [ 48.288336][ T5756] veth1_vlan: entered promiscuous mode [ 48.292801][ T5745] veth1_vlan: entered promiscuous mode [ 48.333764][ T5744] veth0_macvtap: entered promiscuous mode [ 48.346042][ T5744] veth1_macvtap: entered promiscuous mode [ 48.349969][ T5745] veth0_macvtap: entered promiscuous mode [ 48.352682][ T5756] veth0_macvtap: entered promiscuous mode [ 48.356966][ T5750] veth0_vlan: entered promiscuous mode [ 48.360673][ T5745] veth1_macvtap: entered promiscuous mode [ 48.364620][ T5756] veth1_macvtap: entered promiscuous mode [ 48.378115][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.382485][ T5750] veth1_vlan: entered promiscuous mode [ 48.394226][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.398169][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.407087][ T5756] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.412078][ T5823] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.419783][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.430034][ T5756] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.460779][ T5750] veth0_macvtap: entered promiscuous mode [ 48.473488][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.477210][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.491426][ T5750] veth1_macvtap: entered promiscuous mode [ 48.535707][ T108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.539416][ T108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.549406][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.552711][ T108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.555222][ T108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.569781][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.583224][ T1166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.585774][ T1166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.590171][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.592657][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.606784][ T1166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.609607][ T1166] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.635058][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.639405][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.647046][ T1164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.649528][ T1164] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.674745][ T5745] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 48.683126][ T5823] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.683252][ T1166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.686430][ T5823] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.688784][ T1166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.706053][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.707187][ T5744] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.708564][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.713721][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.714702][ T5745] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.716524][ T5756] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.720833][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.727903][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.737506][ T5756] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.743839][ T5823] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.747318][ T5823] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.763461][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.771816][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.778738][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.781462][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.865906][ T5897] nvme_fcloop: fcloop_set_cmd_drop: DROP: Starting at instance 0 of fabric opcode x1 drop +0 instances [ 48.951533][ T1164] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x2222222222222222 rport wwpn 0x4444444444444444: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 48.957519][ T48] nvmet_fc: {0}: Create Association LS failed: Association Allocation Failed [ 48.961845][ T1164] (NULL device *): queue 0 connect admin queue failed (-6). [ 48.964411][ T1164] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 48.967182][ T1164] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 48.969813][ T5897] nvme nvme0: NVME-FC{0}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:29a202c7-4daa-4d81-ba0b-22ea96642e2a [ 49.122983][ T5751] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 49.143159][ T5854] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 49.162992][ T5853] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 49.324349][ T5853] usb 7-1: New USB device found, idVendor=2040, idProduct=2400, bcdDevice= 0.00 [ 49.327512][ T5853] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.337030][ T5853] pvrusb2: Hardware description: WinTV PVR USB2 Model 24xxx [ 49.370289][ T5854] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 49.373683][ T5854] usb 6-1: can't read configurations, error -71 [ 49.720717][ T5909] CIFS: Attempting to mount //127.0.0.1/share [ 49.953215][ T5102] Bluetooth: hci3: command tx timeout [ 49.954983][ T5102] Bluetooth: hci0: command tx timeout [ 49.956864][ T5757] Bluetooth: hci2: command tx timeout [ 49.956900][ T5760] Bluetooth: hci1: command tx timeout [ 50.107825][ T5913] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 50.110645][ T5913] device-mapper: ioctl: error adding target to table [ 50.188800][ T5918] PM: hibernation: hibernation entry [ 50.284842][ T5751] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 50.287197][ T5751] usb 5-1: can't read configurations, error -71 [ 50.562062][ T5909] CIFS: VFS: cifs_mount failed w/return code = -512 [ 50.824854][ T5929] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] SMP KASAN NOPTI [ 50.828606][ T5929] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 50.831375][ T5929] CPU: 1 UID: 0 PID: 5929 Comm: syz.0.13 Not tainted syzkaller #0 PREEMPT(full) [ 50.834203][ T5929] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 50.837706][ T5929] RIP: 0010:regmap_get_i2c_bus+0xbe/0xc60 [ 50.839397][ T5929] Code: 89 c6 e8 55 3a a5 fb 45 85 e4 0f 85 84 01 00 00 e8 d7 3f a5 fb 4c 8d 73 1c 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <0f> b6 14 02 4c 89 f0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 a2 [ 50.845432][ T5929] RSP: 0018:ffffc90006627550 EFLAGS: 00010207 [ 50.847235][ T5929] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000c803000 [ 50.849509][ T5929] RDX: 0000000000000003 RSI: ffffffff86647129 RDI: ffff8880001aca80 [ 50.851844][ T5929] RBP: ffff88802269d000 R08: 0000000000000005 R09: 0000000000000000 [ 50.854157][ T5929] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 50.856490][ T5929] R13: ffff88802269d018 R14: 000000000000001c R15: ffff88802269d000 [ 50.858768][ T5929] FS: 0000000000000000(0000) GS:ffff888096cdf000(0063) knlGS:00000000f5456b40 [ 50.861374][ T5929] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 50.863375][ T5929] CR2: 00000000f74143e4 CR3: 000000002ad6d000 CR4: 0000000000352ef0 [ 50.865714][ T5929] Call Trace: [ 50.866721][ T5929] [ 50.867608][ T5929] ? lockdep_hardirqs_on+0x78/0x100 [ 50.869147][ T5929] __devm_regmap_init_i2c+0x28/0x80 [ 50.870701][ T5929] stusb160x_probe+0xe4/0x1ae0 [ 50.872124][ T5929] ? do_raw_spin_unlock+0x145/0x1e0 [ 50.873670][ T5929] ? _raw_spin_unlock+0x28/0x50 [ 50.875104][ T5929] ? __pfx_stusb160x_probe+0x10/0x10 [ 50.876655][ T5929] ? dput.part.0+0x4f/0x240 [ 50.878020][ T5929] ? dput+0x24/0x30 [ 50.879159][ T5929] ? end_dirop+0x82/0xa0 [ 50.880424][ T5929] ? __pfx_stusb160x_probe+0x10/0x10 [ 50.881986][ T5929] i2c_device_probe+0x658/0xd10 [ 50.883426][ T5929] ? kernfs_put+0x3f/0x60 [ 50.884711][ T5929] ? __pfx_i2c_device_probe+0x10/0x10 [ 50.886301][ T5929] ? sysfs_create_link+0x68/0xc0 [ 50.887770][ T5929] ? __pfx_i2c_device_probe+0x10/0x10 [ 50.889345][ T5929] really_probe+0x241/0xa60 [ 50.890715][ T5929] __driver_probe_device+0x20e/0x450 [ 50.892330][ T5929] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.894206][ T5929] driver_probe_device+0x4a/0x140 [ 50.895810][ T5929] __device_attach_driver+0x1df/0x320 [ 50.897499][ T5929] ? __pfx___device_attach_driver+0x10/0x10 [ 50.899360][ T5929] bus_for_each_drv+0x159/0x1e0 [ 50.900914][ T5929] ? __pfx_bus_for_each_drv+0x10/0x10 [ 50.902527][ T5929] ? lockdep_hardirqs_on+0x78/0x100 [ 50.904088][ T5929] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 50.905853][ T5929] __device_attach+0x1e4/0x4d0 [ 50.907320][ T5929] ? __pfx___device_attach+0x10/0x10 [ 50.908917][ T5929] ? do_raw_spin_unlock+0x145/0x1e0 [ 50.910518][ T5929] device_initial_probe+0xaf/0xd0 [ 50.912006][ T5929] bus_probe_device+0x64/0x160 [ 50.913434][ T5929] device_add+0x121d/0x1970 [ 50.914841][ T5929] ? __pfx_device_add+0x10/0x10 [ 50.916336][ T5929] ? lockdep_init_map_type+0x5c/0x250 [ 50.917923][ T5929] ? __init_waitqueue_head+0xca/0x150 [ 50.919535][ T5929] i2c_new_client_device+0x660/0xd30 [ 50.921145][ T5929] new_device_store+0x20f/0x420 [ 50.922604][ T5929] ? __lock_acquire+0x49f/0x1a40 [ 50.924147][ T5929] ? __pfx_new_device_store+0x10/0x10 [ 50.925753][ T5929] ? find_held_lock+0x2b/0x80 [ 50.927195][ T5929] ? sysfs_file_kobj+0xe4/0x290 [ 50.928700][ T5929] ? sysfs_file_kobj+0xe4/0x290 [ 50.930187][ T5929] ? __pfx_new_device_store+0x10/0x10 [ 50.931805][ T5929] dev_attr_store+0x58/0x80 [ 50.933207][ T5929] ? __pfx_dev_attr_store+0x10/0x10 [ 50.934749][ T5929] sysfs_kf_write+0xf2/0x150 [ 50.936160][ T5929] kernfs_fop_write_iter+0x3e0/0x5f0 [ 50.937770][ T5929] ? __pfx_sysfs_kf_write+0x10/0x10 [ 50.939298][ T5929] vfs_write+0x6ac/0x1050 [ 50.940650][ T5929] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 50.942432][ T5929] ? __pfx_vfs_write+0x10/0x10 [ 50.943882][ T5929] ? find_held_lock+0x2b/0x80 [ 50.945280][ T5929] ksys_write+0x12a/0x250 [ 50.946658][ T5929] ? __pfx_ksys_write+0x10/0x10 [ 50.948139][ T5929] __do_fast_syscall_32+0xe7/0x970 [ 50.949703][ T5929] do_fast_syscall_32+0x32/0x70 [ 50.951199][ T5929] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 50.953097][ T5929] RIP: 0023:0xf7f95fec [ 50.954359][ T5929] Code: Unable to access opcode bytes at 0xf7f95fc2. [ 50.956417][ T5929] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 50.958907][ T5929] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000300 [ 50.961400][ T5929] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 50.963878][ T5929] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 50.966370][ T5929] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 50.968839][ T5929] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 50.971291][ T5929] [ 50.972252][ T5929] Modules linked in: [ 50.973786][ T5929] ---[ end trace 0000000000000000 ]--- [ 50.975787][ T5929] RIP: 0010:regmap_get_i2c_bus+0xbe/0xc60 [ 50.977768][ T5929] Code: 89 c6 e8 55 3a a5 fb 45 85 e4 0f 85 84 01 00 00 e8 d7 3f a5 fb 4c 8d 73 1c 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <0f> b6 14 02 4c 89 f0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 a2 [ 50.983876][ T48] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x2222222222222222 rport wwpn 0x4444444444444444: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 50.983946][ T218] nvmet_fc: {0}: Create Association LS failed: Association Allocation Failed [ 50.988929][ T5929] RSP: 0018:ffffc90006627550 EFLAGS: 00010207 [ 50.991326][ T48] (NULL device *): queue 0 connect admin queue failed (-6). [ 50.993437][ T5929] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000c803000 [ 50.993448][ T5929] RDX: 0000000000000003 RSI: ffffffff86647129 RDI: ffff8880001aca80 [ 50.993456][ T5929] RBP: ffff88802269d000 R08: 0000000000000005 R09: 0000000000000000 [ 50.993464][ T5929] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 50.993470][ T5929] R13: ffff88802269d018 R14: 000000000000001c R15: ffff88802269d000 [ 50.993478][ T5929] FS: 0000000000000000(0000) GS:ffff888096bdf000(0063) knlGS:00000000f5456b40 [ 50.993504][ T5929] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 50.993515][ T5929] CR2: 00007f90d64bae3a CR3: 000000002ad6d000 CR4: 0000000000352ef0 [ 50.993525][ T5929] Kernel panic - not syncing: Fatal exception [ 50.994140][ T5929] Kernel Offset: disabled