last executing test programs: 11.574093804s ago: executing program 1 (id=2): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000402505a0a40000000000010902240001010080fa0904000002ff000000090581020002000000090502020002000000"], 0x0) nanosleep(&(0x7f0000000400)={0x1}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x1f, 0x2) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)=@usbdevfs_driver={0x0, 0xc01c5564, &(0x7f0000000300)="050000000100000000040000000000000100"/28}) 10.289557073s ago: executing program 3 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000010)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000050)='./proc/net/afs/rootcell\x00', 0x2, 0x0) write(r0, &(0x7f0000000070)='syz0:127.0.0.1', 0xe) close(r0) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1b5b, @loopback}}, 0x24) listen(r1, 0xa) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) r2 = syz_io_uring_setup(0x10, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001100)=0x0, &(0x7f0000001108)=0x0, &(0x7f0000001110)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000001200)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r1, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000500)=""/1024, 0x400}], 0x1}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000001300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000900)="ff00"/1048, 0x418}], 0x1, &(0x7f0000000a00)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}}) io_uring_enter(r2, 0x2, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000b00)='./file0\x00', 0x1ff) mount$afs(&(0x7f0000000d00)=@cell={0x25, '', 'syz0'}, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000c00), 0x0, 0x0) 8.871984662s ago: executing program 0 (id=9): syslog(0x2, &(0x7f0000000000)=""/4096, 0x1000) 8.627061764s ago: executing program 1 (id=10): r0 = socket$inet_udp(0x2, 0x2, 0x11) sendto$inet(r0, &(0x7f0000000000)="1234", 0x4, 0x0, &(0x7f0000000100)={0x2, 0x4d2, @loopback}, 0x10) 8.506742025s ago: executing program 3 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000), &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080), &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/cluster/comms/1\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/spaces/ls1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/dlm/cluster/spaces/ls1/nodes/1\x00', 0x1ff) 8.174629287s ago: executing program 1 (id=12): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/virtio/devices/virtio0/../reset\x00', 0x2, 0x0) 7.90227408s ago: executing program 1 (id=13): r0 = syz_usb_connect(0x0, 0x9e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff4082057d0000000000000109028c00040100c0000904000000ffffff000904000101ffffff000b2402010203180144ac00070501010002010904010000ffffff000904010101ffffff000b2402010203180144ac00070582010002010904020000ffffff000904020101ffffff000b2402010203180144ac00070583010002010904030002ffffff000705040200020007058502000200"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x4, "44ac0000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001000)) syz_usb_control_io(r0, 0x0, &(0x7f0000001000)) nanosleep(&(0x7f0000000100)={0x2}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000500), 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000600), 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000700), 0x2, 0x0) 7.77497923s ago: executing program 3 (id=14): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="4a00ffff11003ee0b4fdddd685986a49e00588f1ba6f01"], 0x17) nanosleep(&(0x7f0000000200)={0x0, 0x10000000}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x5, 0x8) bind(r1, &(0x7f0000000300)=@generic={0x1f, "0000000000000100"}, 0x9) listen(r1, 0x1) 7.362257065s ago: executing program 0 (id=15): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1bd, @empty}, 0x10) listen(r0, 0xa) r1 = syz_io_uring_setup(0x20, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000400)=0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000500)=[0xffffffffffffffff], 0x1) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001000)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 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, 0x5, 0x0, 0x0, 0x0, &(0x7f000000b000)="00000050fe534d424000000000000000030001000100000000000000040000000000000000000000020000000100000000000000000000000000000000000000100001000000000000000000ff011f00", 0x54}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001b00)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0x0, 0x0, &(0x7f000000c000)='\x00'/4096, 0x1000}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001c00)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0x0, 0x0, &(0x7f000000d000)="00000050fe534d424000000000000000030001000100000000000000050000000000000000000000020000000100000000000000000000000000000000000000100001000000000000000000ff011f00", 0x54}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001d00)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0x0, 0x0, &(0x7f000000e000)='\x00'/4096, 0x1000}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001e00)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0x0, 0x0, &(0x7f000000f000)="00000050fe534d424000000000000000030001000100000000000000060000000000000000000000020000000100000000000000000000000000000000000000100001000000000000000000ff011f00", 0x54}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001f00)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, 0x0, 0x0, &(0x7f0000010000)='\x00'/4096, 0x1000}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000002100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0x0, 0x0, &(0x7f0000011000)="00000050fe534d424000000000000000030001000100000000000000070000000000000000000000020000000100000000000000000000000000000000000000100001000000000000000000ff011f00", 0x54}) io_uring_enter(r1, 0x11, 0x0, 0x0, 0x0, 0x0) 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=none,ip=127.0.0.1,unc=\\\\127.0.0.1\\share,nodfs\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dir/test\x00', 0x1ff) 6.93253072s ago: executing program 3 (id=16): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/acpi/parameters/debug_level\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='0xffffffff\x00', 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/acpi/parameters/debug_layer\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='0xffffffff\x00', 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/devices/system/cpu/cpu1/online\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='0\n', 0x2) write(r2, &(0x7f0000000200)='1\n', 0x2) 6.389810276s ago: executing program 3 (id=17): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff40e80489680001010203010902200001010080fa0904000002ffffff000705810200020007050202000200"], 0x0) syz_usb_ep_read(r0, 0x2, 0xc, &(0x7f0000000100)=""/12) syz_usb_ep_write(r0, 0x81, 0x18, &(0x7f0000000200)='\x00'/24) syz_usb_ep_read(r0, 0x2, 0xc, &(0x7f0000000300)=""/12) syz_usb_ep_write(r0, 0x81, 0x1c, &(0x7f0000000400)='\x00'/28) nanosleep(&(0x7f0000000500)={0x2}, 0x0) syz_usb_ep_write(r0, 0x81, 0x1a, &(0x7f0000000800)="5744040000000000000057440400000000000000575a00000800") 5.927112503s ago: executing program 4 (id=18): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tmp\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tmp\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='nfsd 127.0.0.1 2147483647 *\n', 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/net/rpc/nfsd.export/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)='* ./tmp 2147483647 0 0 0 0 secinfo 1 1 0\n', 0x29) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/net/rpc/nfsd.export/content\x00', 0x0, 0x0) read(r2, &(0x7f0000000300)=""/4096, 0x1000) 5.721204835s ago: executing program 0 (id=19): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/platform/drivers/vga16fb/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='vga16\x00', 0x6) 4.830707317s ago: executing program 4 (id=20): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='freeze', 0x6) 4.731268614s ago: executing program 2 (id=21): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/platform/drivers/eeepc\x00', 0x0, 0x0) 4.426490439s ago: executing program 0 (id=22): syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040120a105d0000000000010902270001010080320904000003ffffff00070581034000010705020240000007058602400000"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 4.210366895s ago: executing program 2 (id=23): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000000), r0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x14, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x14}}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)={0x14, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x1}]}, 0x14}}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000900)={0x14, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x2}]}, 0x14}}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000c00)={0x14, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x3}]}, 0x14}}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000f00)={0x14, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x4}]}, 0x14}}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001200)={0x14, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x5}]}, 0x14}}, 0x0) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001500)={0x1c, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x20}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000001800)={0x1c, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x1}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x20}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001b00)={0x1c, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x2}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x20}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001d00)={&(0x7f0000001e00)={0x1c, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x3}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x20}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000002100)={0x1c, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x4}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x20}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002300)={&(0x7f0000002400)={0x1c, r1, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x5}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x20}]}, 0x1c}}, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect$nfc_llcp(r2, &(0x7f0000002600)={0x27, 0x0, 0x0, 0x5, 0x1, 0x0, 'service\x00'}, 0x60) connect$nfc_llcp(r2, &(0x7f0000002700)={0x27, 0x1, 0x0, 0x5, 0x1, 0x0, 'service\x00'}, 0x60) connect$nfc_llcp(r2, &(0x7f0000002800)={0x27, 0x2, 0x0, 0x5, 0x1, 0x0, 'service\x00'}, 0x60) connect$nfc_llcp(r2, &(0x7f0000002900)={0x27, 0x3, 0x0, 0x5, 0x1, 0x0, 'service\x00'}, 0x60) connect$nfc_llcp(r2, &(0x7f0000002a00)={0x27, 0x4, 0x0, 0x5, 0x1, 0x0, 'service\x00'}, 0x60) connect$nfc_llcp(r2, &(0x7f0000002b00)={0x27, 0x5, 0x0, 0x5, 0x1, 0x0, 'service\x00'}, 0x60) 4.207668262s ago: executing program 4 (id=24): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000), &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080), &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/cluster/comms/1\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/spaces/ls1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/dlm/cluster/spaces/ls1/nodes/1\x00', 0x1ff) 3.985712716s ago: executing program 4 (id=25): syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff040140861246200001000000010902200001010080fa0904000002ff0401000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1dcd6500}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r0) (async) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000200)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x2}]}, 0x1c}}, 0x0) 3.120691154s ago: executing program 2 (id=26): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:00.0/vendor\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/16, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/vendor\x00', 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/16, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:02.0/vendor\x00', 0x0, 0x0) read(r2, &(0x7f0000000240)=""/16, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/devices/0000:00:03.0/vendor\x00', 0x0, 0x0) read(r3, &(0x7f00000002c0)=""/16, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/vendor\x00', 0x0, 0x0) read(r4, &(0x7f0000000340)=""/16, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:05.0/vendor\x00', 0x0, 0x0) read(r5, &(0x7f00000003c0)=""/16, 0x10) 2.967929604s ago: executing program 3 (id=27): syz_usb_connect(0x3, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000406411220600000000000109022e0001010080000904000004ffffff0007050102000200070581020002000705840200020007050202000200"], 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) r0 = syz_open_dev$video(&(0x7f0000000200), 0x0, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000300)={0x80000000}) 2.922841979s ago: executing program 1 (id=28): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/cpu_dma_latency\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/4, 0x4) 2.459706185s ago: executing program 2 (id=29): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000440)='-2 -3 +4\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f00000004c0)='tcp 2049\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0)='1\n\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r3, &(0x7f00000001c0)='nfsd 127.0.0.1 2147483647 myclient\n\x00', 0x23) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/net/rpc/nfsd.export/channel\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)='myclient / 2147483647 0 0 0 0\n\x00', 0x1e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/net/rpc/nfsd.fh/channel\x00', 0x2, 0x0) write(r5, &(0x7f00000002c0)='myclient 0 0 2147483647 /\n\x00', 0x1a) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ed) mount(&(0x7f0000000340)=@filename='127.0.0.1:/\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000380)='nfs\x00', 0x0, &(0x7f00000003c0)='vers=4.1,addr=127.0.0.1,clientaddr=127.0.0.1\x00') 2.310475003s ago: executing program 1 (id=30): r0 = syz_usb_connect(0x0, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040501d4d610000000000010902190001010080fa0904000001ff00000007050202000200"], 0x0) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f0000000600)=ANY=[@ANYBLOB="0003020000000203"], 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)={0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="40011e0000004d61501d0100000000000000000050000000500000005000000050000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000400), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}) r2 = syz_open_dev$dri(&(0x7f0000000400), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}) 1.310837093s ago: executing program 0 (id=31): r0 = socket$inet(0x2, 0x2, 0x0) ioctl(r0, 0x8946, &(0x7f0000000000)="6c6f000000000000000000000000000000000000007f00"/48) 1.017292252s ago: executing program 4 (id=32): r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x41a0, 0x0) 895.898414ms ago: executing program 0 (id=33): mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000a00)='./config\x00', &(0x7f0000000b00)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/dlm\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/dlm/mycluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='./config/dlm/mycluster/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/dlm/mycluster/comms/1/addr\x00', 0x1, 0x0) write(r0, &(0x7f0000001200)="020000007f00000100"/128, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./config/dlm/mycluster/comms/1/local\x00', 0x1, 0x0) write(r1, &(0x7f0000001000)='1\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./sys\x00', &(0x7f0000000800)='sysfs\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r6, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="0600000000000000020000000401000000000000000000006d796c7300"/124, 0x7c}], 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/kernel/dlm/myls/nodir\x00', 0x1, 0x0) write(r7, &(0x7f0000000400)='1\x00', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/kernel/dlm/myls/control\x00', 0x1, 0x0) write(r8, &(0x7f0000000600)='1\x00', 0x2) 728.205795ms ago: executing program 4 (id=34): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x70bd2c, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x106, 0x2}}, 0x20) write(r1, &(0x7f0000000200)="160000004800fa0000000000e80300000000000000000000020000007f000001000000000000000000000000000000000000000002004e207f00000100"/80, 0x50) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000600)={0xc, 0x18, 0xfa00, {&(0x7f0000000700)}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000400)={0x4, 0x8, 0xfa00, {0x0, 0x3e8}}, 0x10) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000800)={0xc, 0x18, 0xfa00, {&(0x7f0000000900)}}, 0x18) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000500)={0x6, 0x118, 0xfa00, {{0x0, 0x0, '\x00', 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x7, 0x1}, 0x0}}, 0x120) 630.593853ms ago: executing program 2 (id=35): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000), &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080), &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/cluster/comms/1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/spaces/ls1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/dlm/cluster/spaces/ls1/nodes/1\x00', 0x1ff) 0s ago: executing program 2 (id=36): syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040402000240000000000010902270001010080fa0904000003ffffff00070501020002000705810200020007058402000200"], 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.201' (ED25519) to the list of known hosts. [ 74.248813][ T5581] cgroup: Unknown subsys name 'net' [ 74.490195][ T5581] cgroup: Unknown subsys name 'cpuset' [ 74.565419][ T5581] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.186269][ T5581] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.519893][ T5602] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.541781][ T5602] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.551408][ T5608] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.565683][ T5608] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.569542][ T5608] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.569954][ T5608] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.578295][ T5608] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.579095][ T5608] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.584637][ T5602] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.585363][ T5608] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.586259][ T5608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.591875][ T5600] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.592195][ T5600] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.594069][ T5600] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.597747][ T59] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.733937][ T5611] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.752984][ T5611] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.759639][ T5611] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.762978][ T5611] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 78.763652][ T5611] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 78.809582][ T5611] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.827811][ T5611] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.830208][ T5611] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.831337][ T5611] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.832440][ T5611] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.656005][ T4910] Bluetooth: hci0: command tx timeout [ 80.814852][ T4910] Bluetooth: hci1: command tx timeout [ 80.814964][ T4910] Bluetooth: hci2: command tx timeout [ 80.894929][ T4910] Bluetooth: hci4: command tx timeout [ 80.894939][ T5600] Bluetooth: hci3: command tx timeout [ 80.962027][ T5597] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.962793][ T5597] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.962917][ T5597] bridge_slave_0: entered allmulticast mode [ 80.964405][ T5597] bridge_slave_0: entered promiscuous mode [ 81.034367][ T5597] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.034433][ T5597] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.034530][ T5597] bridge_slave_1: entered allmulticast mode [ 81.039177][ T5597] bridge_slave_1: entered promiscuous mode [ 81.041098][ T5593] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.041454][ T5593] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.041595][ T5593] bridge_slave_0: entered allmulticast mode [ 81.043938][ T5593] bridge_slave_0: entered promiscuous mode [ 81.111145][ T5593] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.111248][ T5593] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.111342][ T5593] bridge_slave_1: entered allmulticast mode [ 81.112720][ T5593] bridge_slave_1: entered promiscuous mode [ 81.113765][ T5596] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.113853][ T5596] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.113942][ T5596] bridge_slave_0: entered allmulticast mode [ 81.136300][ T5596] bridge_slave_0: entered promiscuous mode [ 81.195141][ T5596] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.195213][ T5596] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.195306][ T5596] bridge_slave_1: entered allmulticast mode [ 81.196969][ T5596] bridge_slave_1: entered promiscuous mode [ 81.237243][ T5597] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.262019][ T5595] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.262158][ T5595] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.262257][ T5595] bridge_slave_0: entered allmulticast mode [ 81.263645][ T5595] bridge_slave_0: entered promiscuous mode [ 81.286466][ T5597] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.291273][ T5593] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.335751][ T5593] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.335961][ T5595] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.336052][ T5595] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.336139][ T5595] bridge_slave_1: entered allmulticast mode [ 81.337546][ T5595] bridge_slave_1: entered promiscuous mode [ 81.341426][ T5596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.342175][ T5598] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.342269][ T5598] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.342648][ T5598] bridge_slave_0: entered allmulticast mode [ 81.345058][ T5598] bridge_slave_0: entered promiscuous mode [ 81.418996][ T5596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.419215][ T5598] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.419333][ T5598] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.419434][ T5598] bridge_slave_1: entered allmulticast mode [ 81.421876][ T5598] bridge_slave_1: entered promiscuous mode [ 81.424368][ T5597] team0: Port device team_slave_0 added [ 81.695107][ T5597] team0: Port device team_slave_1 added [ 81.698424][ T5593] team0: Port device team_slave_0 added [ 81.703695][ T5595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.750809][ T5593] team0: Port device team_slave_1 added [ 81.752662][ T5595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.754229][ T5596] team0: Port device team_slave_0 added [ 81.764039][ T5598] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.823318][ T5596] team0: Port device team_slave_1 added [ 81.831342][ T5598] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.832279][ T5597] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.832288][ T5597] 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. [ 81.832302][ T5597] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.920861][ T5597] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.920872][ T5597] 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. [ 81.920886][ T5597] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.921737][ T5593] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.921748][ T5593] 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. [ 81.921761][ T5593] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.923835][ T5595] team0: Port device team_slave_0 added [ 81.991488][ T5593] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.991504][ T5593] 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. [ 81.991528][ T5593] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.017839][ T5595] team0: Port device team_slave_1 added [ 82.018901][ T5596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.018913][ T5596] 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. [ 82.018937][ T5596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.023778][ T5598] team0: Port device team_slave_0 added [ 82.060463][ T5596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.060478][ T5596] 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. [ 82.060501][ T5596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.063994][ T5598] team0: Port device team_slave_1 added [ 82.170843][ T5595] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.170879][ T5595] 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. [ 82.170903][ T5595] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.234928][ T5595] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.234943][ T5595] 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. [ 82.234966][ T5595] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.237109][ T5598] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.237117][ T5598] 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. [ 82.237130][ T5598] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.246010][ T5597] hsr_slave_0: entered promiscuous mode [ 82.248204][ T5597] hsr_slave_1: entered promiscuous mode [ 82.316032][ T5598] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.316048][ T5598] 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. [ 82.316072][ T5598] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.328416][ T5593] hsr_slave_0: entered promiscuous mode [ 82.329597][ T5593] hsr_slave_1: entered promiscuous mode [ 82.331436][ T5593] debugfs: 'hsr0' already exists in 'hsr' [ 82.331544][ T5593] Cannot create hsr debugfs directory [ 82.407014][ T5596] hsr_slave_0: entered promiscuous mode [ 82.408237][ T5596] hsr_slave_1: entered promiscuous mode [ 82.409067][ T5596] debugfs: 'hsr0' already exists in 'hsr' [ 82.409089][ T5596] Cannot create hsr debugfs directory [ 82.502515][ T5595] hsr_slave_0: entered promiscuous mode [ 82.503257][ T5595] hsr_slave_1: entered promiscuous mode [ 82.503826][ T5595] debugfs: 'hsr0' already exists in 'hsr' [ 82.503842][ T5595] Cannot create hsr debugfs directory [ 82.734871][ T5600] Bluetooth: hci0: command tx timeout [ 82.894901][ T5600] Bluetooth: hci1: command tx timeout [ 82.896127][ T5600] Bluetooth: hci2: command tx timeout [ 82.976433][ T5600] Bluetooth: hci3: command tx timeout [ 82.976461][ T5600] Bluetooth: hci4: command tx timeout [ 83.035835][ T5598] hsr_slave_0: entered promiscuous mode [ 83.037081][ T5598] hsr_slave_1: entered promiscuous mode [ 83.037597][ T5598] debugfs: 'hsr0' already exists in 'hsr' [ 83.037614][ T5598] Cannot create hsr debugfs directory [ 83.599045][ T5597] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.667550][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.684167][ T5597] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.720009][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.724415][ T5597] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.758047][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.787940][ T5597] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.820365][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.947503][ T5596] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.980377][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.992704][ T5596] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.017521][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.022076][ T5596] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.050605][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.073298][ T5596] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.111386][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.237416][ T5595] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.277691][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.282947][ T5595] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.327629][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.331336][ T5595] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.380049][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.402247][ T5595] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.437720][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.581142][ T5593] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.618119][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.632930][ T5593] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.658065][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.667792][ T5593] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.709891][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.741324][ T5593] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.768537][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.815694][ T5600] Bluetooth: hci0: command tx timeout [ 84.843997][ T5597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.953129][ T5598] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.974974][ T5600] Bluetooth: hci2: command tx timeout [ 84.975014][ T5600] Bluetooth: hci1: command tx timeout [ 84.993478][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.005704][ T5598] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.051567][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.055265][ T4910] Bluetooth: hci4: command tx timeout [ 85.055294][ T4910] Bluetooth: hci3: command tx timeout [ 85.064256][ T5598] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.097573][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.107089][ T5597] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.114754][ T5598] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.148719][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.195729][ T4621] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.197293][ T4621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.234289][ T5596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.255079][ T4621] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.255184][ T4621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.341933][ T5596] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.376606][ T5595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.380902][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.381008][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.433783][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.433902][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.498686][ T5595] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.553296][ T1195] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.553493][ T1195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.594140][ T5593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.620053][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.620174][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.796580][ T5593] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.832631][ T5598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.854185][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.854453][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.933710][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.933852][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.036976][ T5598] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.150129][ T4621] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.156153][ T4621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.244177][ T1733] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.252083][ T1733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.561162][ T5597] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.753278][ T10] cfg80211: failed to load regulatory.db [ 86.895453][ T4910] Bluetooth: hci0: command tx timeout [ 87.058124][ T4910] Bluetooth: hci1: command tx timeout [ 87.058157][ T4910] Bluetooth: hci2: command tx timeout [ 87.125580][ T5596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.135060][ T5600] Bluetooth: hci3: command tx timeout [ 87.135089][ T5600] Bluetooth: hci4: command tx timeout [ 87.151113][ T5597] veth0_vlan: entered promiscuous mode [ 87.209152][ T5597] veth1_vlan: entered promiscuous mode [ 87.461540][ T5596] veth0_vlan: entered promiscuous mode [ 87.499895][ T5595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.502825][ T5597] veth0_macvtap: entered promiscuous mode [ 87.532718][ T5596] veth1_vlan: entered promiscuous mode [ 87.542853][ T5597] veth1_macvtap: entered promiscuous mode [ 87.642357][ T5597] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.672659][ T5597] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.768225][ T5596] veth0_macvtap: entered promiscuous mode [ 87.821777][ T5596] veth1_macvtap: entered promiscuous mode [ 87.836868][ T5598] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.951009][ T5593] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.114513][ T5596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.236713][ T5596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.407449][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.407474][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.671234][ T5598] veth0_vlan: entered promiscuous mode [ 88.726545][ T1733] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.726565][ T1733] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.841336][ T5595] veth0_vlan: entered promiscuous mode [ 88.871073][ T5593] veth0_vlan: entered promiscuous mode [ 88.915732][ T5598] veth1_vlan: entered promiscuous mode [ 88.955870][ T5593] veth1_vlan: entered promiscuous mode [ 88.961808][ T5595] veth1_vlan: entered promiscuous mode [ 88.980656][ T2250] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.980681][ T2250] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.109580][ T4621] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.109599][ T4621] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.193221][ T5598] veth0_macvtap: entered promiscuous mode [ 89.208457][ T5593] veth0_macvtap: entered promiscuous mode [ 89.242047][ T5595] veth0_macvtap: entered promiscuous mode [ 89.261147][ T5598] veth1_macvtap: entered promiscuous mode [ 89.265936][ T5593] veth1_macvtap: entered promiscuous mode [ 89.319822][ T5595] veth1_macvtap: entered promiscuous mode [ 89.384517][ T5598] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.410421][ T5593] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.425216][ T5598] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.431132][ T5595] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.437244][ T5593] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.496559][ T5595] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.457416][ T2250] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.457630][ T2250] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.457802][ T2250] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.622197][ T5605] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 90.647313][ T31] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 90.936379][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.936397][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.949459][ T5605] usb 1-1: New USB device found, idVendor=0a12, idProduct=5d10, bcdDevice= 0.00 [ 90.949489][ T5605] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.980302][ T31] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 90.980331][ T31] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 90.980390][ T31] usb 4-1: New USB device found, idVendor=0e8d, idProduct=763f, bcdDevice= 1.00 [ 90.980411][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.048112][ T4621] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048155][ T4621] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048186][ T4621] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048216][ T4621] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048246][ T4621] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048277][ T4621] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048309][ T4621] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048340][ T4621] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048373][ T4621] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048405][ T4621] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048436][ T4621] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048467][ T4621] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048498][ T4621] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048530][ T4621] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048562][ T4621] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.048593][ T4621] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.243593][ T5796] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 91.278913][ T5796] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 91.500099][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.500118][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.663337][ T4910] Bluetooth: hci5: Can't claim NULL iso interface [ 91.672260][ T4910] Bluetooth: hci5: Failed to get device id (-32) [ 91.672278][ T4910] Bluetooth: hci5: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. [ 91.793233][ T5605] ushc 1-1:1.0: probe with driver ushc failed with error -110 [ 91.845576][ T57] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.924467][ T1733] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.924486][ T1733] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.047769][ T4621] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.047790][ T4621] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.214988][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.215007][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.295462][ T4621] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.295481][ T4621] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.566220][ T5798] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 92.730049][ T125] usb 4-1: USB disconnect, device number 2 [ 92.807752][ T5798] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= 0.00 [ 92.807779][ T5798] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.155330][ T5798] usbtest 2-1:1.0: Linux gadget zero [ 93.155352][ T5798] usbtest 2-1:1.0: high-speed {control in/out bulk-in bulk-out} tests (+alt) [ 93.158301][ T5809] loop1: detected capacity change from 0 to 2048 [ 93.217590][ T5806] loop0: detected capacity change from 0 to 2048 [ 93.261778][ T5810] loop2: detected capacity change from 0 to 2048 [ 93.277224][ T5809] loop3: detected capacity change from 0 to 2048 [ 93.355001][ T5717] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 94.069063][ T5717] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice= 1.00 [ 94.069094][ T5717] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.069113][ T5717] usb 3-1: Product: syz [ 94.069126][ T5717] usb 3-1: Manufacturer: syz [ 94.069140][ T5717] usb 3-1: SerialNumber: syz [ 94.443907][ T5798] usb 1-1: USB disconnect, device number 2 [ 94.506809][ T5594] usb 2-1: USB disconnect, device number 2 [ 94.703847][ T5816] kAFS: No cell specified [ 96.330743][ T5850] Bluetooth: ISO socket layer initialized [ 96.575880][ T36] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 96.681627][ T5855] CIFS: Attempting to mount //127.0.0.1/share [ 96.752836][ T36] usb 2-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.00 [ 96.752855][ T36] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.497707][ T5855] CIFS: VFS: Error connecting to socket. Aborting operation. [ 97.498609][ T5855] CIFS: VFS: cifs_mount failed w/return code = -4 [ 97.896319][ T5604] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 97.962106][ T5855] syz.0.15 (5855) used greatest stack depth: 18520 bytes left [ 98.040524][ T36] snd-ua101 2-1:1.0: probe with driver snd-ua101 failed with error -2 [ 98.159046][ T5604] usb 4-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice= 1.00 [ 98.159075][ T5604] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.159094][ T5604] usb 4-1: Product: syz [ 98.159109][ T5604] usb 4-1: Manufacturer: syz [ 98.159123][ T5604] usb 4-1: SerialNumber: syz [ 99.584807][ T5604] kalmia 4-1:1.0 wwan0: register 'kalmia' at usb-dummy_hcd.3-1, Samsung Kalmia LTE USB dongle, 1a:48:1e:01:20:a3 [ 100.044824][ T5604] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 100.204608][ T5604] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 100.204639][ T5604] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 100.208472][ T5604] usb 1-1: New USB device found, idVendor=0a12, idProduct=5d10, bcdDevice= 0.00 [ 100.208498][ T5604] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.319005][ T5883] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 100.319233][ T5883] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 100.426620][ T5702] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 100.499349][ T5604] ushc 1-1:1.0: probe with driver ushc failed with error -110 [ 100.682013][ T5702] usb 5-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice= 1.00 [ 100.682042][ T5702] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.790180][ T9] usb 4-1: USB disconnect, device number 3 [ 100.802054][ T9] kalmia 4-1:1.0 wwan0: unregister 'kalmia' usb-dummy_hcd.3-1, Samsung Kalmia LTE USB dongle [ 101.088295][ T5836] usb 2-1: USB disconnect, device number 3 [ 101.580518][ T5702] usb 5-1: NFC: intf ffff888033cb3000 id ffffffff8ebb9580 [ 101.672547][ T5605] usb 1-1: USB disconnect, device number 3 [ 103.115624][ T5836] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 103.124845][ T9] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 103.275654][ T5836] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 0.00 [ 103.275774][ T5836] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.309392][ T9] usb 4-1: New USB device found, idVendor=1164, idProduct=0622, bcdDevice= 0.00 [ 103.309421][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.323990][ T5702] nfcmrvl 5-1:1.0: NFC: registered with nci successfully [ 103.547787][ T9] pvrusb2: Hardware description: Gotview USB 2.0 DVD 2 [ 103.666397][ T5702] usb 5-1: USB disconnect, device number 2 [ 103.823815][ T5702] usb 5-1: NFC: intf ffff888033cb3000 [ 104.359121][ T5933] lo speed is unknown, defaulting to 1000 [ 104.359276][ T5933] lo speed is unknown, defaulting to 1000 [ 104.556730][ T5942] dlm: Using TCP for communications [ 104.827350][ T5942] dlm: myls: can't start dlm_recoverd -4 [ 104.999493][ T5933] lo speed is unknown, defaulting to 1000 [ 105.013814][ T2377] pvrusb2: Failed to submit write-control URB status=-2 [ 105.014001][ T2377] pvrusb2: Device being rendered inoperable [ 105.058802][ T5942] ------------[ cut here ]------------ [ 105.058816][ T5942] kobject: '(null)' (ffff88802c5000c8): is not initialized, yet kobject_put() is being called. [ 105.058843][ T5942] WARNING: lib/kobject.c:736 at kobject_put+0x66/0x550, CPU#1: iou-wrk-5931/5942 [ 105.058895][ T5942] Modules linked in: [ 105.058925][ T5942] CPU: 1 UID: 0 PID: 5942 Comm: iou-wrk-5931 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 105.058957][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 105.058970][ T5942] RIP: 0010:kobject_put+0x8e/0x550 [ 105.058989][ T5942] Code: 87 04 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 2b be f4 f6 48 8b 33 4c 89 f7 48 89 da <67> 48 0f b9 3a eb 05 e8 86 4a 8b f6 4c 8d 73 38 4c 89 f7 be 04 00 [ 105.059003][ T5942] RSP: 0018:ffffc90005fe7610 EFLAGS: 00010246 [ 105.059018][ T5942] RAX: 1ffff110058a0019 RBX: ffff88802c5000c8 RCX: dffffc0000000000 [ 105.059032][ T5942] RDX: ffff88802c5000c8 RSI: 0000000000000000 RDI: ffffffff8fc1aca0 [ 105.059045][ T5942] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 105.059056][ T5942] R10: dffffc0000000000 R11: fffffbfff1f5f467 R12: 1ffff110058a0020 [ 105.059069][ T5942] R13: 00000000fffffffc R14: ffffffff8fc1aca0 R15: ffff88802c500000 [ 105.059082][ T5942] FS: 00007f8190b556c0(0000) GS:ffff888125d3e000(0000) knlGS:0000000000000000 [ 105.059097][ T5942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.059109][ T5942] CR2: 00007f80f84c3286 CR3: 000000002bbfc000 CR4: 00000000003526f0 [ 105.059125][ T5942] Call Trace: [ 105.059132][ T5942] [ 105.059146][ T5942] __dlm_new_lockspace+0x19f0/0x2060 [ 105.059169][ T5942] ? __dlm_new_lockspace+0x273/0x2060 [ 105.059194][ T5942] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 105.059216][ T5942] ? rcu_is_watching+0x15/0xb0 [ 105.059239][ T5942] ? cap_capable+0x123/0x460 [ 105.059258][ T5942] ? safesetid_security_capable+0xa9/0x1a0 [ 105.059281][ T5942] ? bpf_lsm_capable+0x9/0x20 [ 105.059300][ T5942] ? security_capable+0x7e/0x2c0 [ 105.059322][ T5942] ? dlm_new_user_lockspace+0x3e/0x80 [ 105.059346][ T5942] device_create_lockspace+0xc7/0x350 [ 105.059374][ T5942] ? __pfx_device_create_lockspace+0x10/0x10 [ 105.059400][ T5942] ? _copy_from_user+0x94/0xb0 [ 105.059425][ T5942] device_write+0x875/0xed0 [ 105.059451][ T5942] loop_rw_iter+0x42f/0x6a0 [ 105.059489][ T5942] io_write+0x11e6/0x1690 [ 105.059521][ T5942] ? __pfx_io_write+0x10/0x10 [ 105.059545][ T5942] ? irqentry_exit+0x218/0x8f0 [ 105.059567][ T5942] ? lockdep_hardirqs_on+0x7a/0x110 [ 105.059590][ T5942] ? __pfx___schedule+0x10/0x10 [ 105.059613][ T5942] __io_issue_sqe+0x188/0x4d0 [ 105.059641][ T5942] io_issue_sqe+0x16d/0x1020 [ 105.059671][ T5942] io_wq_submit_work+0x7b4/0xca0 [ 105.059698][ T5942] io_worker_handle_work+0x72e/0x10e0 [ 105.059724][ T5942] ? io_wq_worker+0x3de/0xf10 [ 105.059761][ T5942] io_wq_worker+0x452/0xf10 [ 105.059800][ T5942] ? io_wq_worker+0x37c/0xf10 [ 105.059821][ T5942] ? __pfx_io_wq_worker+0x10/0x10 [ 105.059847][ T5942] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 105.059875][ T5942] ? rt_spin_unlock+0x157/0x200 [ 105.059897][ T5942] ? rt_spin_unlock+0x163/0x200 [ 105.059914][ T5942] ? __pfx_io_wq_worker+0x10/0x10 [ 105.059945][ T5942] ret_from_fork+0x514/0xb70 [ 105.059975][ T5942] ? __pfx_ret_from_fork+0x10/0x10 [ 105.060000][ T5942] ? __switch_to+0xc89/0x1420 [ 105.060027][ T5942] ? __pfx_io_wq_worker+0x10/0x10 [ 105.060052][ T5942] ret_from_fork_asm+0x1a/0x30 [ 105.060086][ T5942] [ 105.060095][ T5942] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 105.060108][ T5942] CPU: 1 UID: 0 PID: 5942 Comm: iou-wrk-5931 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 105.060128][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 105.060138][ T5942] Call Trace: [ 105.060144][ T5942] [ 105.060151][ T5942] vpanic+0x56c/0xa60 [ 105.060171][ T5942] ? __pfx__printk+0x10/0x10 [ 105.060191][ T5942] ? __pfx_vpanic+0x10/0x10 [ 105.060207][ T5942] ? is_bpf_text_address+0x292/0x2b0 [ 105.060228][ T5942] ? is_bpf_text_address+0x26/0x2b0 [ 105.060257][ T5942] panic+0xc5/0xd0 [ 105.060274][ T5942] ? __pfx_panic+0x10/0x10 [ 105.060303][ T5942] ? ret_from_fork_asm+0x1a/0x30 [ 105.060326][ T5942] __warn+0x315/0x4c0 [ 105.060343][ T5942] ? kobject_put+0x66/0x550 [ 105.060363][ T5942] ? kobject_put+0x66/0x550 [ 105.060380][ T5942] __report_bug+0x276/0x570 [ 105.060403][ T5942] ? loop_rw_iter+0x42f/0x6a0 [ 105.060424][ T5942] ? io_write+0x11e6/0x1690 [ 105.060444][ T5942] ? __io_issue_sqe+0x188/0x4d0 [ 105.060468][ T5942] ? kobject_put+0x66/0x550 [ 105.060487][ T5942] ? __pfx___report_bug+0x10/0x10 [ 105.060528][ T5942] report_bug_entry+0x19a/0x290 [ 105.060552][ T5942] ? kobject_put+0x8e/0x550 [ 105.060567][ T5942] ? kobject_put+0x93/0x550 [ 105.060583][ T5942] handle_bug+0xce/0x200 [ 105.060610][ T5942] exc_invalid_op+0x1a/0x50 [ 105.060636][ T5942] asm_exc_invalid_op+0x1a/0x20 [ 105.060654][ T5942] RIP: 0010:kobject_put+0x8e/0x550 [ 105.060671][ T5942] Code: 87 04 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 2b be f4 f6 48 8b 33 4c 89 f7 48 89 da <67> 48 0f b9 3a eb 05 e8 86 4a 8b f6 4c 8d 73 38 4c 89 f7 be 04 00 [ 105.060685][ T5942] RSP: 0018:ffffc90005fe7610 EFLAGS: 00010246 [ 105.060700][ T5942] RAX: 1ffff110058a0019 RBX: ffff88802c5000c8 RCX: dffffc0000000000 [ 105.060714][ T5942] RDX: ffff88802c5000c8 RSI: 0000000000000000 RDI: ffffffff8fc1aca0 [ 105.060726][ T5942] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 105.060737][ T5942] R10: dffffc0000000000 R11: fffffbfff1f5f467 R12: 1ffff110058a0020 [ 105.060750][ T5942] R13: 00000000fffffffc R14: ffffffff8fc1aca0 R15: ffff88802c500000 [ 105.060784][ T5942] __dlm_new_lockspace+0x19f0/0x2060 [ 105.060805][ T5942] ? __dlm_new_lockspace+0x273/0x2060 [ 105.060831][ T5942] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 105.060853][ T5942] ? rcu_is_watching+0x15/0xb0 [ 105.060875][ T5942] ? cap_capable+0x123/0x460 [ 105.060894][ T5942] ? safesetid_security_capable+0xa9/0x1a0 [ 105.060917][ T5942] ? bpf_lsm_capable+0x9/0x20 [ 105.060955][ T5942] ? security_capable+0x7e/0x2c0 [ 105.060977][ T5942] ? dlm_new_user_lockspace+0x3e/0x80 [ 105.061001][ T5942] device_create_lockspace+0xc7/0x350 [ 105.061028][ T5942] ? __pfx_device_create_lockspace+0x10/0x10 [ 105.061054][ T5942] ? _copy_from_user+0x94/0xb0 [ 105.061079][ T5942] device_write+0x875/0xed0 [ 105.061105][ T5942] loop_rw_iter+0x42f/0x6a0 [ 105.061143][ T5942] io_write+0x11e6/0x1690 [ 105.061175][ T5942] ? __pfx_io_write+0x10/0x10 [ 105.061200][ T5942] ? irqentry_exit+0x218/0x8f0 [ 105.061222][ T5942] ? lockdep_hardirqs_on+0x7a/0x110 [ 105.061245][ T5942] ? __pfx___schedule+0x10/0x10 [ 105.061269][ T5942] __io_issue_sqe+0x188/0x4d0 [ 105.061295][ T5942] io_issue_sqe+0x16d/0x1020 [ 105.061322][ T5942] io_wq_submit_work+0x7b4/0xca0 [ 105.061346][ T5942] io_worker_handle_work+0x72e/0x10e0 [ 105.061364][ T5942] ? io_wq_worker+0x3de/0xf10 [ 105.061390][ T5942] io_wq_worker+0x452/0xf10 [ 105.061419][ T5942] ? io_wq_worker+0x37c/0xf10 [ 105.061437][ T5942] ? __pfx_io_wq_worker+0x10/0x10 [ 105.061456][ T5942] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 105.061476][ T5942] ? rt_spin_unlock+0x157/0x200 [ 105.061494][ T5942] ? rt_spin_unlock+0x163/0x200 [ 105.061507][ T5942] ? __pfx_io_wq_worker+0x10/0x10 [ 105.061527][ T5942] ret_from_fork+0x514/0xb70 [ 105.061552][ T5942] ? __pfx_ret_from_fork+0x10/0x10 [ 105.061572][ T5942] ? __switch_to+0xc89/0x1420 [ 105.061591][ T5942] ? __pfx_io_wq_worker+0x10/0x10 [ 105.061608][ T5942] ret_from_fork_asm+0x1a/0x30 [ 105.061633][ T5942] [ 105.063786][ T5942] Kernel Offset: disabled