last executing test programs: 22.096066274s ago: executing program 3 (id=16): r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000), 0xc) write(r0, &(0x7f0000000100)="180000005600010000000000000000000700000001000000", 0x18) 22.076924348s ago: executing program 3 (id=17): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242, 0x1b6) pwrite64(r0, &(0x7f0000000080)="0000000000000000010000000000000001000000533153555350454e4400533153555350454e4400", 0x28, 0xfd8) pwrite64(r0, &(0x7f00000000c0)='\x00', 0x1, 0x1fff) r1 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 22.012153087s ago: executing program 3 (id=18): r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x2, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x19, 0x2) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000200)=@usbdevfs_connect) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/net/usb0/cdc_ncm/min_tx_pkt\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='10\n\x00', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/class/net/wwan0/cdc_ncm/min_tx_pkt\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='10\n\x00', 0x3) 20.530382923s ago: executing program 3 (id=22): syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xff, 0xff, 0xff, 0x40, 0x91e, 0x3, 0x0, 0x1, 0x2, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0xc0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0x81, 0x3, 0x10, 0xa}}, {{0x9, 0x5, 0x82, 0x2, 0x40}}, {{0x9, 0x5, 0x3, 0x2, 0x40}}]}}]}}]}}, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write(r0, &(0x7f0000000200)="00000000020000000400000001000000", 0x10) 19.00872998s ago: executing program 3 (id=29): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='config\x00', &(0x7f00000000e0)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='config\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='usb_gadget/g1\x00', 0x1ff) r1 = openat(r0, &(0x7f0000000180)='usb_gadget/g1\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00000001c0)='idVendor\x00', 0x2, 0x0) write(r2, &(0x7f0000000200)='0x1d6b\x00', 0x6) openat(r1, &(0x7f0000000240)='idProduct\x00', 0x2, 0x0) r3 = openat(r1, &(0x7f0000000250)='webusb/use\x00', 0x2, 0x0) write(r3, &(0x7f0000000290)='1\x00', 0x1) mkdirat(r1, &(0x7f00000002c0)='strings/0x409\x00', 0x1ff) r4 = openat(r1, &(0x7f0000000300)='strings/0x409\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000340)='serialnumber\x00', 0x2, 0x0) write(r5, &(0x7f0000000380)='123456789\x00', 0xa) mkdirat(r1, &(0x7f0000000500)='configs/c.1\x00', 0x1ff) r6 = openat(r1, &(0x7f0000000540)='configs/c.1\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000580)='strings/0x409\x00', 0x1ff) symlinkat(&(0x7f0000000680)='./config/usb_gadget/g1/functions/Loopback.usb0\x00', r6, &(0x7f0000000700)='Loopback.usb0\x00') r7 = openat(r1, &(0x7f0000000740)='UDC\x00', 0x2, 0x0) write(r7, &(0x7f0000000780)='usbip-vudc.0\n\x00', 0xd) 18.981299619s ago: executing program 3 (id=30): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='sysfs\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='freeze\n', 0x7) write(r0, &(0x7f0000000000)='mem\n', 0x4) 16.379039276s ago: executing program 0 (id=52): syz_usb_connect(0x0, 0x35, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff000040f00a11670000010203010902230001010080fa0904000002ff0000000330000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = socket(0x11, 0x3, 0x300) ioctl(r0, 0x8914, &(0x7f0000000100)="68736f300000000000000000000000000100"/32) sendto$packet(r0, &(0x7f0000000200)="00112233445566778899aabb08004500001c00000000401176c301010101010101020001000100080000", 0x2a, 0x0, &(0x7f0000000300)={0x11, 0x300, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 14.102181258s ago: executing program 0 (id=72): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$packet(r0, &(0x7f0000000000)="33330000000100112233445586dd6000000000240001fe800000000000000000000000000001ff0200000000000000000000000000013a0005020000010082000000000000000000000000000000000000000000000002000000", 0x5a, 0x0, &(0x7f0000000100)={0x11, 0x300, 0x1, 0x1, 0x0, 0x6, @random="333300000001"}, 0x14) recvfrom$inet6(r1, &(0x7f0000000200)=""/100, 0x64, 0x40, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x989680}, 0x0) 14.057536536s ago: executing program 0 (id=73): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1\x00', 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='configs/c.1\x00', 0x0) mkdirat(r1, &(0x7f0000000300)='functions/acm.usb0\x00', 0x0) symlinkat(&(0x7f0000000400)='./config/usb_gadget/g1/functions/acm.usb0\x00', r1, &(0x7f0000000500)='configs/c.1/acm.usb0\x00') r2 = openat(r1, &(0x7f0000000600)='UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='usbip-vud', 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000007c0)='./sys\x00', &(0x7f0000000800)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./sys/class/udc/usbip-vudc.0/device/usbip_sockfd\x00', 0x1, 0x0) write(r3, &(0x7f0000000900)='0', 0x1) write(r0, &(0x7f0000000a00)="000000010000000100000000000000000000000000000000000000000000000000000000000000000009010000000000", 0x30) 14.057239585s ago: executing program 0 (id=74): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x400) 12.922552543s ago: executing program 0 (id=82): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a85, @loopback}, 0x10) listen(r0, 0x5) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x5f5e100}, 0x0) r1 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000700)='source\x00', &(0x7f0000000780)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000740)='mount_timeout\x00', &(0x7f0000000790)='1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept$inet(r0, 0x0, 0x0) write(r2, &(0x7f00000002c0)="6365706820763032370000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000070100000000000000000000000000000001000000010000000000000000000000000000000100"/346, 0x170) 12.068019633s ago: executing program 0 (id=92): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/firmware_class/parameters/path\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='.\x00', 0x2) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./emi26\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./emi26/loader.fw\x00', 0x41, 0x1ff) write(r1, &(0x7f0000000600)='\x00\x00\x00\x00\x00\x00', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./emi26/bitstream.fw\x00', 0x41, 0x1ff) write(r2, &(0x7f0000000800)='\x00\x00\x00\x00\x00\x00', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./emi26/firmware.fw\x00', 0x41, 0x1ff) write(r3, &(0x7f0000000a00)='\x00\x00\x00\x00\x00\x00', 0x6) close(r3) syz_usb_connect(0x0, 0x24, &(0x7f0000000b00)=ANY=[@ANYBLOB="12010002000000406a0800010100000000010902120001010080320904000000ff000000"], 0x0) nanosleep(&(0x7f0000000c00)={0x0, 0x5f5e100}, 0x0) symlinkat(&(0x7f0000001100)='./sys/bus/usb/drivers/emi26 - firmware loader\x00', 0xffffffffffffff9c, &(0x7f0000001200)='./driver_link\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./driver_link/unbind\x00', 0x1, 0x0) write(r4, &(0x7f0000000e00)='1-1:1.0', 0x7) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./driver_link/bind\x00', 0x1, 0x0) write(r5, &(0x7f0000001000)='1-1:1.0', 0x7) close(r5) 9.991874293s ago: executing program 2 (id=123): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys_mnt\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='sysfs\x00', &(0x7f0000000080)='./sys_mnt\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys_mnt/bus/pci/slots/1/attention\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys_mnt/bus/pci/slots/0/attention\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys_mnt/bus/pci/slots/0000:00:01.0/attention\x00', 0x0, 0x0) 9.83601725s ago: executing program 2 (id=124): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./lower2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./upper\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./work\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./mnt\x00', &(0x7f0000000340)='overlay\x00', 0x0, &(0x7f0000000380)='lowerdir=lower1:lower2,upperdir=upper,workdir=work,index=on,nfs_export=on,uuid=off\x00') 9.791931276s ago: executing program 2 (id=125): syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x1, 0xfa, 0x41b}}}, 0x7) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="04100100"], 0x4) nanosleep(&(0x7f00000000c0)={0x0, 0x2faf080}, 0x0) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="040e0401030c00"], 0x7) nanosleep(&(0x7f0000000140)={0x0, 0x1312d00}, 0x0) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="040e0c010310000000004000000000"], 0xf) nanosleep(&(0x7f00000001c0)={0x0, 0x1312d00}, 0x0) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="040e0c010110000600000600000000"], 0xf) nanosleep(&(0x7f0000000240)={0x0, 0x1312d00}, 0x0) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="040e0a01091000001122334455"], 0xd) nanosleep(&(0x7f00000002c0)={0x0, 0x1312d00}, 0x0) syz_emit_vhci(&(0x7f0000000300)=ANY=[@ANYBLOB="040e44010210000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/73], 0x47) nanosleep(&(0x7f0000000500)={0x0, 0x1312d00}, 0x0) 9.541350561s ago: executing program 2 (id=126): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001040)=""/4096, 0x1000) 9.423252151s ago: executing program 2 (id=127): r0 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x1, 0x3, 0x0, 0x2, 0x3e, 0x1, 0x10078, 0x40, 0x0, 0x0, 0x40, 0x38, 0x1, 0x40}, [{0x1, 0x7, 0x0, 0x10000, 0x10000, 0x1000, 0x1000, 0x1000}], "0f0104180f010c180f012418b83c0000000f0500"/4096}, 0x10b8) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, &(0x7f0000000200), &(0x7f0000000300), 0x0) 9.378007289s ago: executing program 2 (id=128): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x1, 0x0) write(r0, &(0x7f0000000100)='core\n\x00', 0x5) 3.983645284s ago: executing program 4 (id=144): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1\x00', 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='configs/c.1\x00', 0x0) mkdirat(r1, &(0x7f0000000300)='functions/acm.usb0\x00', 0x0) symlinkat(&(0x7f0000000400)='./config/usb_gadget/g1/functions/acm.usb0\x00', r1, &(0x7f0000000500)='configs/c.1/acm.usb0\x00') r2 = openat(r1, &(0x7f0000000600)='UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='usbip-vudc.0', 0xc) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f00000007c0)='./sys\x00', &(0x7f0000000800)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./sys/class/udc/usbip-vudc.0/device/usbip_sockfd\x00', 0x1, 0x0) write(r3, &(0x7f0000000900)='0', 0x1) write(r0, &(0x7f0000000a00)="000000010000000100000000000000000000000000000000000000000000000000000000000000000009010000000000", 0x30) 3.884214748s ago: executing program 32 (id=30): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='sysfs\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='freeze\n', 0x7) write(r0, &(0x7f0000000000)='mem\n', 0x4) 3.857381952s ago: executing program 4 (id=146): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1\x00', 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='configs/c.1\x00', 0x0) mkdirat(r1, &(0x7f0000000300)='functions/acm.usb0\x00', 0x0) symlinkat(&(0x7f0000000400)='./config/usb_gadget/g1/functions/acm.usb0\x00', r1, &(0x7f0000000500)='configs/c.1/acm.usb0\x00') r2 = openat(r1, &(0x7f0000000600)='UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='usbip-vudc.0', 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000007c0)='./sys\x00', &(0x7f0000000800)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./sys/class/udc/usbip-vudc.0/device/usbip_sockfd\x00', 0x1, 0x0) write(r3, &(0x7f0000000900)='4\x00', 0x2) write(r0, &(0x7f0000000a00)="000000010000000100000000000000000000000000000000000000000000000000000000000000000009010000000000", 0x30) nanosleep(&(0x7f0000000b00)={0x0, 0x5f5e100}, 0x0) 3.589029494s ago: executing program 4 (id=149): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000020)) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xf) ioctl(r1, 0x400455c8, 0x0) 1.414458557s ago: executing program 1 (id=152): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/dri/1/Virtual-1/edid_override\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)="00ffffffffffff000000000000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fd0203080070780100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000180)) 1.260022627s ago: executing program 1 (id=153): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/dbc\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='enable\x00', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/drivers/xhci_hcd/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='0000:00:03.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/drivers/xhci_hcd/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='0000:00:03.0\x00', 0xd) 1.259708341s ago: executing program 4 (id=154): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022d000100000000090400000903000000092100000001222200090581030800000000090502030800000000"], 0x0) syz_usb_ep_read(r1, 0x81, 0x1f, &(0x7f0000000080)=""/31) syz_usb_ep_write(r1, 0x2, 0x24, &(0x7f00000000c0)="000005021f00000053595a20202020204449534b202020202020202020202020312e3020") syz_usb_ep_write(r1, 0x2, 0xd, &(0x7f0000000100)="55534253010000000000000000") 1.18751181s ago: executing program 1 (id=155): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073017a31000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x810) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0x2, 0x1f90, 0x7f000001, @empty}, {0x2, 0x1f90, 0x7f000001, @empty}, r2, 0x3e8}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000300)={0x4, 0x8, 0xfa00, {r2, 0x3e8}}, 0x10) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000380)={0x6, 0x118, 0xfa00, {{0x0, 0x0, 'MPAv1.0REQMARKERS\x00', 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x120) nanosleep(&(0x7f0000000600)={0x0, 0x5f5e100}, 0x0) 1.119051643s ago: executing program 5 (id=145): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/mem_sleep\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='deep\n', 0x5) close(r0) 935.821695ms ago: executing program 5 (id=156): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x5000, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x218, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x5000, @loopback}, 0x10) writev(r1, &(0x7f0000000100)=[{&(0x7f0000001000)='\x00'/65536, 0x10000}], 0x1) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001000)='\x00'/65536, 0x10000}, {&(0x7f0000002000)='\x00'/65536, 0x10000}], 0x2}, 0x0) 850.675881ms ago: executing program 1 (id=157): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='config\x00', &(0x7f00000000e0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='sys\x00', 0x1ff) mount(0x0, &(0x7f00000007c0)='sys\x00', &(0x7f00000007e0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/devices/platform/usbip-vudc.0/usbip_sockfd\x00', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./sys/devices/platform/vhci_hcd.0/attach\x00', 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='config\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000140)='usb_gadget/g1\x00', 0x1ff) r3 = openat(r2, &(0x7f0000000180)='usb_gadget/g1\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000001c0)='idVendor\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='0x1d6b\x00', 0x6) r5 = openat(r3, &(0x7f0000000240)='idProduct\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='0x0104\x00', 0x6) r6 = openat(r3, &(0x7f0000000250)='webusb/use\x00', 0x2, 0x0) write(r6, &(0x7f0000000290)='1\x00', 0x1) mkdirat(r3, &(0x7f00000002c0)='strings/0x409\x00', 0x1ff) r7 = openat(r3, &(0x7f0000000300)='strings/0x409\x00', 0x0, 0x0) openat(r7, &(0x7f0000000340)='serialnumber\x00', 0x2, 0x0) mkdirat(r3, &(0x7f00000004c0)='functions/Loopback.usb0\x00', 0x1ff) mkdirat(r3, &(0x7f0000000500)='configs/c.1\x00', 0x1ff) r8 = openat(r3, &(0x7f0000000540)='configs/c.1\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000580)='strings/0x409\x00', 0x1ff) symlinkat(&(0x7f0000000680)='./config/usb_gadget/g1/functions/Loopback.usb0\x00', r8, &(0x7f0000000700)='Loopback.usb0\x00') write(0xffffffffffffffff, &(0x7f0000000780)='usbip-vudc.0\n\x00', 0xd) nanosleep(&(0x7f0000000a00)={0x0, 0x5f5e100}, 0x0) write(r0, &(0x7f0000000880)='5\x00', 0x2) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000980)='0 ', 0x2}, {&(0x7f00000009a0)='6 ', 0x2}, {&(0x7f00000009c0)='0 3\n', 0x4}], 0x3) nanosleep(&(0x7f0000000a00)={0x0, 0x1dcd6500}, 0x0) 781.135366ms ago: executing program 5 (id=158): r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffff0040da0b528100000000000109022700010100a0320904000003ff000000070581020002000705020200020007058303400008"], 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="00013900000012010002ffff0040da0b528100000000000109022700010100a0320904000003ff000000070581020002000705020200020007058303400008"]}, &(0x7f0000000140)={0x84, &(0x7f0000000200)={0x40, 0x5, 0x8, "0000004c00e04c68"}}) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000280)=ANY=[@ANYBLOB="00013900000012010002ffff0040da0b528100000000000109022700010100a0320904000003ff000000070581020002000705020200020007058303400008"]}, &(0x7f0000000340)={0x84, &(0x7f0000000400)={0x40, 0x5, 0x8, "0000004c00e04c68"}}) 395.970935ms ago: executing program 4 (id=159): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='config\x00', &(0x7f00000000e0)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='config\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='usb_gadget/g1\x00', 0x1ff) r1 = openat(r0, &(0x7f0000000180)='usb_gadget/g1\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00000001c0)='idVendor\x00', 0x2, 0x0) write(r2, &(0x7f0000000200)='0x1d6b\x00', 0x6) r3 = openat(r1, &(0x7f0000000250)='webusb/use\x00', 0x2, 0x0) write(r3, &(0x7f0000000290)='1\x00', 0x1) mkdirat(r1, &(0x7f00000002c0)='strings/0x409\x00', 0x1ff) r4 = openat(r1, &(0x7f0000000300)='strings/0x409\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000340)='serialnumber\x00', 0x2, 0x0) write(r5, &(0x7f0000000380)='123456789\x00', 0xa) mkdirat(r1, &(0x7f0000000500)='configs/c.1\x00', 0x1ff) r6 = openat(r1, &(0x7f0000000540)='configs/c.1\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000580)='strings/0x409\x00', 0x1ff) symlinkat(&(0x7f0000000680)='./config/usb_gadget/g1/functions/Loopback.usb0\x00', r6, &(0x7f0000000700)='Loopback.usb0\x00') r7 = openat(r1, &(0x7f0000000740)='UDC\x00', 0x2, 0x0) write(r7, &(0x7f0000000780)='usbip-vudc.0\n\x00', 0xd) 365.03766ms ago: executing program 4 (id=160): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000040)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000100)=""/36, 0x24, 0x5, 0x57e, 0x306}}, 0x120) nanosleep(&(0x7f0000000200)={0x0, 0x5f5e100}, 0x0) write$UHID_INPUT(r0, &(0x7f0000000300)={0x8, {"2000000200006400", 0x7}}, 0x111c) 167.903332ms ago: executing program 1 (id=161): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./nfsd\x00', &(0x7f0000000300)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='2049\n', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000700)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./rpc_pipefs\x00', 0x1ff) mount(&(0x7f0000000900)=@filename='none\x00', &(0x7f0000000a00)='./rpc_pipefs\x00', &(0x7f0000000b00)='rpc_pipefs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./rpc_pipefs/nfsd/cld\x00', 0x2, 0x0) write(r2, &(0x7f0000000d00)="010000000000000001000000040000007465737400000000", 0x18) 0s ago: executing program 1 (id=162): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/platform/devices/dummy_udc.0/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='reg-fixed-voltage\x00', 0x12) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/platform/drivers/dummy_udc/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='dummy_udc.0\x00', 0xb) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/platform/drivers/reg-fixed-voltage/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='dummy_udc.0\x00', 0xb) close(r2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. [ 27.807852][ T4702] cgroup: Unknown subsys name 'net' [ 27.937831][ T4702] cgroup: Unknown subsys name 'cpuset' [ 27.940235][ T4702] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 28.085294][ T4702] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 28.839341][ T4716] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 28.839778][ T4716] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 28.840560][ T4716] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 28.840910][ T4716] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 28.841126][ T4716] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 28.862228][ T4715] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 28.865084][ T4722] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 28.865305][ T4722] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 28.867750][ T4722] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 28.870780][ T4722] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 28.875482][ T4725] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 28.887929][ T4715] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 28.889847][ T4715] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 28.891775][ T4731] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 28.893658][ T4731] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 28.895144][ T4715] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 28.896821][ T4715] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 28.898128][ T4715] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 28.899705][ T4715] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 28.902031][ T4731] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 28.903900][ T4715] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 28.905779][ T4715] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 28.915869][ T4731] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 28.918185][ T4731] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 28.919868][ T4731] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 29.118918][ T4712] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.120521][ T4712] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.122229][ T4712] bridge_slave_0: entered allmulticast mode [ 29.124291][ T4712] bridge_slave_0: entered promiscuous mode [ 29.134990][ T4712] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.136445][ T4712] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.136666][ T4712] bridge_slave_1: entered allmulticast mode [ 29.137106][ T4712] bridge_slave_1: entered promiscuous mode [ 29.149172][ T4712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.160652][ T4712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.185434][ T4712] team0: Port device team_slave_0 added [ 29.187996][ T4712] team0: Port device team_slave_1 added [ 29.198830][ T4712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.200220][ T4712] 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. [ 29.204700][ T4712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.224389][ T4712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.224423][ T4712] 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. [ 29.224452][ T4712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.330941][ T4712] hsr_slave_0: entered promiscuous mode [ 29.331332][ T4712] hsr_slave_1: entered promiscuous mode [ 29.349102][ T4726] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.349185][ T4726] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.349251][ T4726] bridge_slave_0: entered allmulticast mode [ 29.349692][ T4726] bridge_slave_0: entered promiscuous mode [ 29.350988][ T4726] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.351008][ T4726] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.351056][ T4726] bridge_slave_1: entered allmulticast mode [ 29.351506][ T4726] bridge_slave_1: entered promiscuous mode [ 29.382175][ T4718] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.382252][ T4718] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.382352][ T4718] bridge_slave_0: entered allmulticast mode [ 29.382771][ T4718] bridge_slave_0: entered promiscuous mode [ 29.388208][ T4726] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.393543][ T4726] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.401554][ T4718] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.401623][ T4718] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.401680][ T4718] bridge_slave_1: entered allmulticast mode [ 29.402119][ T4718] bridge_slave_1: entered promiscuous mode [ 29.415347][ T4721] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.415397][ T4721] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.415479][ T4721] bridge_slave_0: entered allmulticast mode [ 29.415912][ T4721] bridge_slave_0: entered promiscuous mode [ 29.425546][ T4721] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.426581][ T4721] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.426677][ T4721] bridge_slave_1: entered allmulticast mode [ 29.427173][ T4721] bridge_slave_1: entered promiscuous mode [ 29.431298][ T4726] team0: Port device team_slave_0 added [ 29.434081][ T4718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.445149][ T4721] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.446892][ T4718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.450562][ T4726] team0: Port device team_slave_1 added [ 29.458656][ T4721] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.477129][ T4713] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.477234][ T4713] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.477401][ T4713] bridge_slave_0: entered allmulticast mode [ 29.477988][ T4713] bridge_slave_0: entered promiscuous mode [ 29.478806][ T4713] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.478837][ T4713] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.478929][ T4713] bridge_slave_1: entered allmulticast mode [ 29.479353][ T4713] bridge_slave_1: entered promiscuous mode [ 29.487315][ T4713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.489685][ T4718] team0: Port device team_slave_0 added [ 29.493764][ T4726] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.495182][ T4726] 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. [ 29.496440][ T4726] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.497142][ T4726] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.497150][ T4726] 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. [ 29.497166][ T4726] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.507791][ T4726] hsr_slave_0: entered promiscuous mode [ 29.508105][ T4726] hsr_slave_1: entered promiscuous mode [ 29.508328][ T4726] debugfs: 'hsr0' already exists in 'hsr' [ 29.508373][ T4726] Cannot create hsr debugfs directory [ 29.519725][ T4713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.520972][ T4718] team0: Port device team_slave_1 added [ 29.524504][ T4721] team0: Port device team_slave_0 added [ 29.525986][ T4721] team0: Port device team_slave_1 added [ 29.537979][ T4718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.538009][ T4718] 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. [ 29.538024][ T4718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.550188][ T4718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.550216][ T4718] 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. [ 29.550470][ T4718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.553971][ T4721] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.553980][ T4721] 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. [ 29.553994][ T4721] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.560248][ T4713] team0: Port device team_slave_0 added [ 29.562525][ T4721] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.562535][ T4721] 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. [ 29.562550][ T4721] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.570186][ T4713] team0: Port device team_slave_1 added [ 29.589462][ T4718] hsr_slave_0: entered promiscuous mode [ 29.589797][ T4718] hsr_slave_1: entered promiscuous mode [ 29.589980][ T4718] debugfs: 'hsr0' already exists in 'hsr' [ 29.589991][ T4718] Cannot create hsr debugfs directory [ 29.598991][ T4713] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.600334][ T4713] 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. [ 29.604753][ T4713] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.608473][ T4721] hsr_slave_0: entered promiscuous mode [ 29.609490][ T4721] hsr_slave_1: entered promiscuous mode [ 29.609678][ T4721] debugfs: 'hsr0' already exists in 'hsr' [ 29.609688][ T4721] Cannot create hsr debugfs directory [ 29.618464][ T4713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.618490][ T4713] 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. [ 29.618507][ T4713] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.631166][ T4713] hsr_slave_0: entered promiscuous mode [ 29.631508][ T4713] hsr_slave_1: entered promiscuous mode [ 29.631692][ T4713] debugfs: 'hsr0' already exists in 'hsr' [ 29.631701][ T4713] Cannot create hsr debugfs directory [ 29.667361][ T4712] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.670125][ T4712] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.678976][ T4712] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.681552][ T4712] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.695612][ T4712] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.698795][ T4712] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.710625][ T4712] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.712937][ T4712] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.751766][ T4712] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.751818][ T4712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.751980][ T4712] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.752018][ T4712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.757818][ T4726] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.760037][ T4726] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.760634][ T4726] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.762033][ T4726] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.764287][ T4726] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.766281][ T4726] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.767459][ T4726] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.768460][ T4726] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.796248][ T4726] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.796302][ T4726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.796453][ T4726] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.796492][ T4726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.801624][ T4721] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.804439][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.817224][ T4721] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.819523][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.821164][ T4721] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.823414][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.825090][ T4721] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.827244][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.842874][ T4718] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.845879][ T4718] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.848967][ T4718] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.851474][ T4718] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.856317][ T4718] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.859931][ T4718] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.860250][ T4718] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.862033][ T4718] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.874611][ T4726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.875407][ T4712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.879389][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.881180][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.885348][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.886825][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.901417][ T4726] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.908359][ T4713] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.910692][ T4713] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.912431][ T4713] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.914605][ T4713] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.917671][ T1378] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.917733][ T1378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.918150][ T1378] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.918169][ T1378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.928168][ T4713] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.930489][ T4713] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.937613][ T4713] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.940260][ T4713] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.953575][ T4726] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.957644][ T4712] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.969935][ T1378] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.969976][ T1378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.970331][ T1378] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.970365][ T1378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.018944][ T4718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.029714][ T4721] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.041852][ T4718] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.044715][ T1378] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.044759][ T1378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.045899][ T1378] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.045928][ T1378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.064888][ T4713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.073574][ T4721] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.090976][ T4718] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.091608][ T4718] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.097704][ T1378] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.097758][ T1378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.106192][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.106243][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.129451][ T4713] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.144111][ T4726] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.147716][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.147752][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.150936][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.150983][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.174658][ T4726] veth0_vlan: entered promiscuous mode [ 30.198385][ T4713] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.199623][ T4726] veth1_vlan: entered promiscuous mode [ 30.244645][ T4726] veth0_macvtap: entered promiscuous mode [ 30.246221][ T4726] veth1_macvtap: entered promiscuous mode [ 30.254880][ T4726] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.258929][ T4726] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.277982][ T1378] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.297381][ T1475] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.297542][ T1475] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.297560][ T1475] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.339119][ T1475] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.339156][ T1475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.344755][ T4718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.360921][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.360954][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.365248][ T4712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.370419][ T4721] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.384373][ T4718] veth0_vlan: entered promiscuous mode [ 30.396069][ T4718] veth1_vlan: entered promiscuous mode [ 30.419757][ T4721] veth0_vlan: entered promiscuous mode [ 30.431487][ T4718] veth0_macvtap: entered promiscuous mode [ 30.440061][ T4726] 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. [ 30.444614][ T4721] veth1_vlan: entered promiscuous mode [ 30.447180][ T4718] veth1_macvtap: entered promiscuous mode [ 30.456265][ T4713] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.475955][ T4718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.482096][ T4718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.490978][ T4721] veth0_macvtap: entered promiscuous mode [ 30.502640][ T4895] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.502868][ T4895] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.513104][ T4721] veth1_macvtap: entered promiscuous mode [ 30.533604][ T4721] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.541737][ T4721] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.553788][ T4712] veth0_vlan: entered promiscuous mode [ 30.557341][ T1378] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.557395][ T1378] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.557422][ T1378] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.558377][ T4713] veth0_vlan: entered promiscuous mode [ 30.564701][ T4713] veth1_vlan: entered promiscuous mode [ 30.573781][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.573817][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.580372][ T4712] veth1_vlan: entered promiscuous mode [ 30.592792][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.592824][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.608113][ T15] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.608910][ T15] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.609094][ T15] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.609200][ T15] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.609294][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.613065][ T4713] veth0_macvtap: entered promiscuous mode [ 30.620966][ T4713] veth1_macvtap: entered promiscuous mode [ 30.628884][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.630321][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.634699][ T4713] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.642464][ T4713] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.655299][ T4712] veth0_macvtap: entered promiscuous mode [ 30.658317][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.658353][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.668405][ T4712] veth1_macvtap: entered promiscuous mode [ 30.678652][ T4712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.681309][ T4712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.697147][ T39] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.697413][ T39] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.697615][ T39] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.697803][ T39] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.699378][ T4897] loop0: detected capacity change from 0 to 4096 [ 30.770094][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.770129][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.792317][ T3961] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.794066][ T3961] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.817885][ T1378] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.817918][ T1378] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.832804][ T1378] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.832833][ T1378] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.858407][ T1378] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.861080][ T15] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.861120][ T15] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.861145][ T15] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.871345][ T4909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.871539][ T4909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.907876][ T4731] Bluetooth: hci0: command tx timeout [ 30.913755][ T4915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.916009][ T4915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.924161][ T4917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.924350][ T4917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.986560][ T4731] Bluetooth: hci4: command tx timeout [ 30.986814][ T4731] Bluetooth: hci3: command tx timeout [ 30.986880][ T4731] Bluetooth: hci1: command tx timeout [ 30.986939][ T4731] Bluetooth: hci2: command tx timeout [ 30.987173][ T867] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 31.137568][ T867] usb 1-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 31.139756][ T867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 31.139789][ T867] usb 1-1: Product: syz [ 31.139805][ T867] usb 1-1: Manufacturer: syz [ 31.392273][ T4920] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 31.392478][ T4920] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 31.451485][ T4924] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 31.636039][ T4927] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 31.641744][ T4363] nvmet_tcp: unexpected pdu type 2 [ 31.663439][ T4929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 31.665081][ T4929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.048229][ T4933] loop0: detected capacity change from 0 to 16 [ 32.068432][ T4935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.070420][ T4935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.411387][ T4938] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.411766][ T4938] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.439292][ T4940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.439494][ T4940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.642889][ T4940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.643083][ T4940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.986441][ T4725] Bluetooth: hci0: command tx timeout [ 33.066803][ T4725] Bluetooth: hci2: command tx timeout [ 33.066843][ T4725] Bluetooth: hci1: command tx timeout [ 33.066860][ T4725] Bluetooth: hci3: command tx timeout [ 33.066874][ T4725] Bluetooth: hci4: command tx timeout [ 33.347121][ T867] usb 1-1: NFC: Reader power on cmd error -71 [ 33.348665][ T867] pn533_usb 1-1:1.0: NFC: Couldn't poweron the reader (error -71) [ 33.350353][ T867] pn533_usb 1-1:1.0: probe with driver pn533_usb failed with error -71 [ 33.354990][ T867] usb 1-1: USB disconnect, device number 2 [ 33.431723][ T4944] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.431940][ T4944] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.591552][ T4946] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.593288][ T4946] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.109665][ T26] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 34.191411][ T4951] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 34.211557][ T4955] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 34.211578][ T4955] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 34.212596][ T4955] vhci_hcd vhci_hcd.0: Device attached [ 34.244949][ T4951] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 34.256793][ T26] usb 1-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice= 0.00 [ 34.257516][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.266012][ T4958] vhci_hcd: not connected 4 [ 34.270599][ T4815] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 34.270618][ T4815] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 34.297207][ T4951] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 34.349045][ T4951] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 34.376698][ T1378] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 34.446430][ T1034] usb 4-1: new high-speed USB device number 2 using vhci_hcd [ 34.467072][ T26] ljca 1-1:1.0: probe with driver ljca failed with error -110 [ 34.486803][ T39] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 34.606415][ T1378] wlan1: authentication with 08:02:11:00:00:00 timed out [ 34.713853][ T4956] vhci_hcd: connection reset by peer [ 34.715029][ T3961] vhci_hcd vhci_hcd.1: stop threads [ 34.715155][ T3961] vhci_hcd vhci_hcd.1: release socket [ 34.715559][ T3961] vhci_hcd vhci_hcd.1: disconnect device [ 34.865350][ T4964] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.866827][ T4964] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.950039][ T4967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.950230][ T4967] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.076410][ T4731] Bluetooth: hci0: command tx timeout [ 35.117285][ T4970] Config c/1 of g1 needs at least one function. [ 35.117394][ T4970] udc usbip-vudc.0: failed to start g1: -22 [ 35.117405][ T4970] configfs-gadget.g1 gadget.1: probe with driver configfs-gadget.g1 failed with error -22 [ 35.118094][ T4970] UDC core: g1: couldn't find an available UDC or it's busy [ 35.140869][ T4972] PM: suspend entry (s2idle) [ 35.146539][ T4731] Bluetooth: hci4: command tx timeout [ 35.146583][ T4731] Bluetooth: hci3: command tx timeout [ 35.146607][ T4731] Bluetooth: hci1: command tx timeout [ 35.146625][ T4731] Bluetooth: hci2: command tx timeout [ 35.183567][ T1378] Filesystems sync: 0.042 seconds [ 35.264949][ T4980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.267146][ T4980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.972686][ T4972] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 35.972841][ T4972] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 35.975947][ T4972] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 35.978006][ T4972] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 35.979209][ T4972] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 35.980922][ T4972] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 35.982958][ T4972] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 35.984522][ T4972] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 35.986298][ T4972] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 35.988773][ T4972] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 35.989908][ T4972] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 35.991734][ T4972] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 35.993355][ T4972] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 35.994527][ T4972] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 35.996200][ T4972] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 36.290913][ T4984] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 36.309656][ T1378] nvmet: connect request for invalid subsystem testsub! [ 36.309920][ T4984] nvme nvme1: Connect Invalid Data Parameter, subsysnqn "testsub" [ 36.393170][ T4988] Zero length message leads to an empty skb [ 36.412997][ T26] input: syz0 as /devices/virtual/misc/uhid/0003:0458:5010.0001/input/input2 [ 36.419664][ T26] kye 0003:0458:5010.0001: input,hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 36.493511][ T4995] UDC core: g1: couldn't find an available UDC or it's busy [ 36.495633][ T4995] usbip-vudc usbip-vudc.0: gadget not bound [ 36.519647][ T4997] loop2: detected capacity change from 0 to 17 [ 36.522791][ T4997] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 36.634369][ T4999] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.634575][ T4999] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.652605][ T4725] Bluetooth: hci3: unexpected event for opcode 0x041b [ 36.655202][ T4731] Bluetooth: hci3: hardware error 0x00 [ 36.893689][ T4728] usb 1-1: USB disconnect, device number 3 [ 37.154407][ T5014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.155732][ T5014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.226463][ T4725] Bluetooth: hci0: command 0x0c1a tx timeout [ 37.266424][ T4728] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 37.416795][ T4728] usb 1-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 0.00 [ 37.418899][ T4728] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.418930][ T4728] usb 1-1: Product: syz [ 37.418937][ T4728] usb 1-1: Manufacturer: syz [ 37.418945][ T4728] usb 1-1: SerialNumber: syz [ 37.422512][ T4728] mos7840 1-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 37.461764][ T5020] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.463731][ T5020] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.467652][ T5020] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.469427][ T5020] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.647356][ T4728] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 37.661738][ T4728] usb 1-1: USB disconnect, device number 4 [ 37.663557][ T4728] mos7840 1-1:1.0: device disconnected [ 37.672594][ T5029] process 'syz.0.49' launched './file1' with NULL argv: empty string added [ 37.695135][ T5031] UDC core: g1: couldn't find an available UDC or it's busy [ 37.698736][ T5031] usbip-vudc usbip-vudc.0: gadget not bound [ 37.963116][ T5039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.965111][ T5039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.030397][ T4725] Bluetooth: hci4: command 0x0c1a tx timeout [ 38.030409][ T4722] Bluetooth: hci2: command 0x0c1a tx timeout [ 38.036498][ T4722] Bluetooth: hci1: command 0x0c1a tx timeout [ 38.037677][ T4728] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 38.037911][ T5047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.038074][ T5047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.168607][ T5039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.168805][ T5039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.186788][ T4728] usb 1-1: New USB device found, idVendor=0af0, idProduct=6711, bcdDevice= 0.00 [ 38.188846][ T4728] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.188877][ T4728] usb 1-1: Product: syz [ 38.188886][ T4728] usb 1-1: Manufacturer: syz [ 38.188894][ T4728] usb 1-1: SerialNumber: syz [ 38.198233][ T4728] hso 1-1:1.0: Can't find INT IN endpoint [ 38.557379][ T5054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.558258][ T5054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.666575][ T4731] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 38.666675][ T4731] Bluetooth: hci3: hardware error 0x00 [ 38.677031][ T5056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.678887][ T5056] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.692896][ T5058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.694279][ T5058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.697662][ T5058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.697845][ T5058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.179945][ T5061] usbip-vudc usbip-vudc.0: failed to lookup sock [ 39.222801][ T4722] Bluetooth: hci0: unexpected event for opcode 0x041b [ 39.224049][ T4722] Bluetooth: hci0: hardware error 0x00 [ 39.232958][ T5067] overlayfs: failed to resolve 'lower2': -2 [ 39.496661][ T4728] usb 1-1: USB disconnect, device number 5 [ 39.536476][ T1034] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 39.554317][ T5081] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.557830][ T5081] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.046457][ T5086] usbip-vudc usbip-vudc.0: failed to lookup sock [ 40.106768][ T50] Bluetooth: hci1: command 0x0c1a tx timeout [ 40.106810][ T50] Bluetooth: hci2: command 0x0c1a tx timeout [ 40.107568][ T4725] Bluetooth: hci4: command 0x0c1a tx timeout [ 40.200576][ T5090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.201884][ T5090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.282733][ T5092] overlayfs: failed to resolve 'lower2': -2 [ 40.314044][ T5094] vidtv vidtv.0: Successfully removed vidtv [ 40.316679][ T26] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 40.466465][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 40.466915][ T26] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 40.467630][ T26] usb 1-1: config 0 has an invalid interface number: 143 but max is 0 [ 40.467641][ T26] usb 1-1: config 0 has no interface number 0 [ 40.467669][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.471630][ T26] usb 1-1: config 0 descriptor?? [ 40.576683][ T26] viperboard 1-1:0.143: version 0.00 found at bus 001 address 006 [ 40.583489][ T26] viperboard-i2c viperboard-i2c.1.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 40.583531][ T26] viperboard-i2c viperboard-i2c.1.auto: probe with driver viperboard-i2c failed with error -5 [ 40.679713][ T26] usb 1-1: USB disconnect, device number 6 [ 40.746771][ T4731] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 40.904783][ T5103] gadgetfs: bound to dummy_udc driver [ 41.136464][ T4728] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 41.138140][ C0] gadgetfs: connected [ 41.139087][ T4728] gadgetfs: disconnected [ 41.236755][ T4722] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 41.236827][ T4722] Bluetooth: hci0: hardware error 0x00 [ 41.286552][ C0] gadgetfs: connected [ 41.288102][ T4728] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= 1.00 [ 41.288321][ T4728] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 41.288343][ T4728] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.290880][ C0] gadgetfs: configuration #1 [ 41.292946][ T5102] gadgetfs: suspended from state 4 [ 41.292989][ T5102] gadgetfs: disconnected [ 41.295781][ T4728] usb 1-1: can't set config #1, error -71 [ 41.297108][ T4728] usb 1-1: USB disconnect, device number 7 [ 41.319345][ T5118] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.321372][ T5118] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.765191][ T5122] usbip-vudc usbip-vudc.0: failed to lookup sock [ 41.811614][ T5127] overlayfs: failed to resolve 'lower1': -2 [ 41.842534][ T5131] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.844982][ T5131] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.855341][ T4731] Bluetooth: hci1: unexpected event for opcode 0x041b [ 41.857840][ T4731] Bluetooth: hci1: hardware error 0x00 [ 42.184312][ T5145] usbip-vudc usbip-vudc.0: failed to lookup sock [ 42.187908][ T4725] Bluetooth: hci2: command 0x0c1a tx timeout [ 42.187919][ T4715] Bluetooth: hci4: command 0x0c1a tx timeout [ 42.208607][ T5150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.208804][ T5150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.296407][ T4728] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 42.447327][ T4728] usb 1-1: New USB device found, idVendor=086a, idProduct=0100, bcdDevice= 0.01 [ 42.448142][ T4728] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.453039][ T4728] emi26 - firmware loader 1-1:1.0: emi26_probe start [ 42.456056][ T4728] usb 1-1: Direct firmware load for emi26/loader.fw failed with error -2 [ 42.456089][ T4728] usb 1-1: Falling back to sysfs fallback for: emi26/loader.fw [ 42.721854][ T5154] overlayfs: failed to resolve 'lower1': -2 [ 42.735836][ T5156] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.741190][ T5156] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.041634][ T5175] usbip-vudc usbip-vudc.0: failed to lookup sock [ 43.061242][ T5177] loop2: detected capacity change from 0 to 512 [ 43.073727][ T5177] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.089915][ T4721] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.105312][ T5181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.105515][ T5181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.306390][ T4722] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 43.381648][ T5185] overlayfs: failed to resolve 'lower1': -2 [ 43.520545][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 43.869011][ T4731] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 43.988192][ T5203] usbip-vudc usbip-vudc.0: failed to lookup sock [ 44.033360][ T5205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.036105][ T5205] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.148698][ T5209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.154047][ T5209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.290541][ T5213] overlayfs: failed to resolve 'lower1': -2 [ 47.259985][ T5232] usbip-vudc usbip-vudc.0: failed to lookup sock [ 47.350859][ T5234] overlayfs: failed to resolve 'lower1': -2 [ 47.397233][ T5236] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.397983][ T5236] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.888215][ T5245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.891062][ T5245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.346534][ T4722] Bluetooth: hci4: command 0x0c1a tx timeout [ 48.539907][ T5251] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.540634][ T5251] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.090889][ T5255] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.091836][ T5255] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.149187][ T5257] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.151559][ T5257] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.375022][ T5265] overlayfs: failed to resolve 'lower1': -2 [ 50.465563][ T4731] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 50.469331][ T4731] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 50.470140][ T4731] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 50.473591][ T4731] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 50.475484][ T4731] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 50.486755][ T5266] usbip_vudc: v_rx exit with error -104 [ 51.005512][ T5281] infiniband syz0: set active [ 51.005581][ T5281] infiniband syz0: added veth0 [ 51.037054][ T5281] RDS/IB: syz0: added [ 51.037225][ T5281] smc: adding ib device syz0 with port count 1 [ 51.037265][ T5281] smc: ib device syz0 port 1 has no pnetid [ 51.193357][ T5268] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.195213][ T5268] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.197449][ T5268] bridge_slave_0: entered allmulticast mode [ 51.202410][ T5268] bridge_slave_0: entered promiscuous mode [ 51.207281][ T5268] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.208849][ T5268] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.211027][ T5268] bridge_slave_1: entered allmulticast mode [ 51.216093][ T5268] bridge_slave_1: entered promiscuous mode [ 51.262469][ T5268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.269006][ T5268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.314364][ T5268] team0: Port device team_slave_0 added [ 51.319554][ T5268] team0: Port device team_slave_1 added [ 51.360684][ T5268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.360743][ T5268] 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. [ 51.361387][ T5268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.369951][ T5268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.370001][ T5268] 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. [ 51.370038][ T5268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.444508][ T5268] hsr_slave_0: entered promiscuous mode [ 51.448507][ T5268] hsr_slave_1: entered promiscuous mode [ 51.450428][ T5268] debugfs: 'hsr0' already exists in 'hsr' [ 51.451051][ T5268] Cannot create hsr debugfs directory [ 51.691955][ T5268] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 51.698305][ T5268] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 51.700793][ T5268] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 51.706079][ T5268] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 51.710300][ T5268] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 51.714673][ T5268] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 51.718083][ T5268] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 51.722499][ T5268] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 51.751794][ T5268] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.751909][ T5268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.752146][ T5268] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.752239][ T5268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.811319][ T5268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.825452][ T1475] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.827490][ T1475] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.838134][ T5268] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.850835][ T1378] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.850945][ T1378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.857523][ T1475] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.857612][ T1475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.245095][ T5268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.513881][ T5268] veth0_vlan: entered promiscuous mode [ 52.518347][ T4722] Bluetooth: hci5: command tx timeout [ 52.542274][ T5268] veth1_vlan: entered promiscuous mode [ 52.567077][ T5316] loop0: detected capacity change from 0 to 16384 [ 52.580635][ T5268] veth0_macvtap: entered promiscuous mode [ 52.585304][ T5268] veth1_macvtap: entered promiscuous mode [ 52.601931][ T5268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.605428][ T5268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.609577][ T5316] loop0: p1 [ 52.638526][ T5316] loop0: p1 [ 52.680829][ T4722] Bluetooth: hci6: command 0x1003 tx timeout [ 52.680956][ T4731] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 52.682810][ T40] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.683667][ T40] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.683705][ T40] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.683735][ T40] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.777421][ T3961] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.777474][ T3961] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.839031][ T3961] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.839098][ T3961] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.891081][ T5321] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.891815][ T5321] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.025941][ T5325] lo speed is unknown, defaulting to 1000 [ 53.029870][ T5325] lo speed is unknown, defaulting to 1000 [ 53.032213][ T5325] lo speed is unknown, defaulting to 1000 [ 53.036267][ T5325] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 53.044683][ T5325] infiniband sz1: RDMA CMA: cma_listen_on_dev, error -98 [ 53.067395][ T5325] lo speed is unknown, defaulting to 1000 [ 53.074335][ T5325] lo speed is unknown, defaulting to 1000 [ 53.079051][ T5325] lo speed is unknown, defaulting to 1000 [ 53.084727][ T5325] lo speed is unknown, defaulting to 1000 [ 53.088440][ T5325] lo speed is unknown, defaulting to 1000 [ 53.093149][ T5325] lo speed is unknown, defaulting to 1000 [ 53.130771][ T5321] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.133178][ T5321] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.367917][ T5334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.368694][ T5334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.412797][ T5335] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 53.412819][ T5335] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 53.413618][ T5335] vhci_hcd vhci_hcd.0: Device attached [ 53.666539][ T1034] usb 2-1: new high-speed USB device number 2 using vhci_hcd [ 53.792519][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.794563][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.796093][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.797818][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.799326][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x7 [ 53.800668][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.802136][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.803602][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.805266][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.807083][ T11] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 53.812574][ T11] wiimote 0005:057E:0306.0002: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 53.814784][ T11] wiimote 0005:057E:0306.0002: New device registered [ 53.829298][ T1034] usb 2-1: SetAddress Request (2) to port 0 [ 53.896829][ T1034] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0104, bcdDevice= 7.02 [ 53.912975][ T5343] wiimote 0005:057E:0306.0002: Device removed [ 53.976931][ T1034] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.976977][ T1034] usb 2-1: SerialNumber: 123456789 [ 54.038587][ T1034] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 54.150892][ T5351] ================================================================== [ 54.150917][ T5351] BUG: KASAN: slab-out-of-bounds in reg_fix ** replaying previous printk message ** [ 54.150917][ T5351] BUG: KASAN: slab-out-of-bounds in reg_fixed_voltage_probe+0x90c/0xb88 [ 54.150948][ T5351] Read of size 4 at addr ffff0000c9a45f34 by task syz.1.162/5351 [ 54.150959][ T5351] [ 54.150965][ T5351] CPU: 0 UID: 0 PID: 5351 Comm: syz.1.162 Not tainted syzkaller #0 PREEMPT [ 54.150977][ T5351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 54.150985][ T5351] Call trace: [ 54.150990][ T5351] show_stack+0x2c/0x3c (C) [ 54.151009][ T5351] __dump_stack+0x30/0x40 [ 54.151027][ T5351] dump_stack_lvl+0xd8/0x12c [ 54.151043][ T5351] print_address_description+0xb0/0x238 [ 54.151057][ T5351] print_report+0x68/0x84 [ 54.151069][ T5351] kasan_report+0x8c/0xc4 [ 54.151085][ T5351] __asan_report_load4_noabort+0x20/0x2c [ 54.151101][ T5351] reg_fixed_voltage_probe+0x90c/0xb88 [ 54.151117][ T5351] platform_probe+0x100/0x1a4 [ 54.151131][ T5351] really_probe+0x29c/0x800 [ 54.151148][ T5351] __driver_probe_device+0x1e0/0x350 [ 54.151164][ T5351] device_driver_attach+0x58/0xac [ 54.151180][ T5351] bind_store+0xf4/0x14c [ 54.151195][ T5351] drv_attr_store+0x80/0xa4 [ 54.151209][ T5351] sysfs_kf_write+0xe0/0x108 [ 54.151227][ T5351] kernfs_fop_write_iter+0x260/0x3b8 [ 54.151242][ T5351] vfs_write+0x51c/0xa0c [ 54.151254][ T5351] ksys_write+0x12c/0x228 [ 54.151266][ T5351] __arm64_sys_write+0x84/0x98 [ 54.151279][ T5351] invoke_syscall+0x98/0x244 [ 54.151295][ T5351] el0_svc_common+0x19c/0x23c [ 54.151311][ T5351] do_el0_svc+0x4c/0x5c [ 54.151337][ T5351] el0_svc+0x64/0x260 [ 54.151354][ T5351] el0t_64_sync_handler+0x44/0x104 [ 54.151368][ T5351] el0t_64_sync+0x198/0x19c [ 54.151382][ T5351] [ 54.151386][ T5351] Allocated by task 1: [ 54.151392][ T5351] kasan_save_track+0x40/0x78 [ 54.151405][ T5351] kasan_save_alloc_info+0x40/0x50 [ 54.151420][ T5351] __kasan_kmalloc+0x9c/0xb4 [ 54.151433][ T5351] __kmalloc_node_track_caller_noprof+0x434/0x6d4 [ 54.151447][ T5351] kmemdup_noprof+0x44/0x8c [ 54.151460][ T5351] platform_device_add_data+0x38/0xb0 [ 54.151472][ T5351] dummy_hcd_init+0x49c/0xb9c [ 54.151485][ T5351] do_one_initcall+0x274/0xc38 [ 54.151500][ T5351] do_initcall_level+0x12c/0x1c4 [ 54.151515][ T5351] do_initcalls+0x70/0xd0 [ 54.151528][ T5351] do_basic_setup+0x7c/0x90 [ 54.151542][ T5351] kernel_init_freeable+0x268/0x3a8 [ 54.151555][ T5351] kernel_init+0x24/0x1dc [ 54.151570][ T5351] ret_from_fork+0x10/0x20 [ 54.151580][ T5351] [ 54.151584][ T5351] The buggy address belongs to the object at ffff0000c9a45f20 [ 54.151584][ T5351] which belongs to the cache kmalloc-8 of size 8 [ 54.151592][ T5351] The buggy address is located 12 bytes to the right of [ 54.151592][ T5351] allocated 8-byte region [ffff0000c9a45f20, ffff0000c9a45f28) [ 54.151604][ T5351] [ 54.151609][ T5351] The buggy address belongs to the physical page: [ 54.151615][ T5351] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x109a45 [ 54.151624][ T5351] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 54.151633][ T5351] page_type: f5(slab) [ 54.151643][ T5351] raw: 05ffc00000000000 ffff0000c0001500 dead000000000100 dead000000000122 [ 54.151652][ T5351] raw: 0000000000000000 0000000800800080 00000000f5000000 0000000000000000 [ 54.151658][ T5351] page dumped because: kasan: bad access detected [ 54.151663][ T5351] [ 54.151667][ T5351] Memory state around the buggy address: [ 54.151673][ T5351] ffff0000c9a45e00: 07 fc fc fc 00 fc fc fc 07 fc fc fc 05 fc fc fc [ 54.151680][ T5351] ffff0000c9a45e80: 05 fc fc fc 06 fc fc fc 00 fc fc fc 00 fc fc fc [ 54.151687][ T5351] >ffff0000c9a45f00: 00 fc fc fc 00 fc fc fc 00 fc fc fc 00 fc fc fc [ 54.151693][ T5351] ^ [ 54.151699][ T5351] ffff0000c9a45f80: 05 fc fc fc 00 fc fc fc 05 fc fc fc 05 fc fc fc [ 54.151707][ T5351] ffff0000c9a46000: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 54.151714][ T5351] ================================================================== [ 54.153858][ T5351] Disabling lock debugging due to kernel taint [ 54.154054][ T5351] Unable to handle kernel paging request at virtual address fbd529d5a0000000 [ 54.154065][ T5351] KASAN: maybe wild-memory-access in range [0xdead4ead00000000-0xdead4ead00000007] [ 54.154076][ T5351] Mem abort info: [ 54.154082][ T5351] ESR = 0x0000000096000004 [ 54.154091][ T5351] EC = 0x25: DABT (current EL), IL = 32 bits [ 54.154100][ T5351] SET = 0, FnV = 0 [ 54.154107][ T5351] EA = 0, S1PTW = 0 [ 54.154114][ T5351] FSC = 0x04: level 0 translation fault [ 54.154121][ T5351] Data abort info: [ 54.154127][ T5351] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 54.154135][ T5351] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 54.154143][ T5351] GCS = 0, Overlay = 0, DirtyBit = 0 [ 54.154151][ T5351] [fbd529d5a0000000] address between user and kernel address ranges [ 54.154161][ T5351] Internal error: Oops: 0000000096000004 [#1] SMP [ 54.235365][ T5351] Modules linked in: [ 54.236055][ T5351] CPU: 1 UID: 0 PID: 5351 Comm: syz.1.162 Tainted: G B syzkaller #0 PREEMPT [ 54.237814][ T5351] Tainted: [B]=BAD_PAGE [ 54.238547][ T5351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 54.240284][ T5351] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 54.241560][ T5351] pc : strcmp+0x3c/0xf0 [ 54.242314][ T5351] lr : regulator_match+0xc8/0xf4 [ 54.243203][ T5351] sp : ffff80009ab47310 [ 54.243875][ T5351] x29: ffff80009ab47340 x28: 1fffe0001b02896b x27: dfff800000000000 [ 54.245209][ T5351] x26: dfff800000000000 x25: ffff80009ab47380 x24: ffff700013568e70 [ 54.246579][ T5351] x23: 0000000000000000 x22: dfff800000000000 x21: ffff800086e41920 [ 54.248021][ T5351] x20: ffff800086e41aa0 x19: dead4ead00000000 x18: 1fffe00034bbbe28 [ 54.249363][ T5351] x17: 0000000000000003 x16: ffff800088b37000 x15: 0000000000000000 [ 54.250783][ T5351] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000000 [ 54.252213][ T5351] x11: 1bd5a9d5a0000000 x10: dfff800000000000 x9 : dead4ead00000000 [ 54.253632][ T5351] x8 : ffff800086e41920 x7 : 0000000000000000 x6 : 6f6c5f6b3e2d6b26 [ 54.255156][ T5351] x5 : ffff0000cd22509e x4 : 0000000000000008 x3 : ffff800080156118 [ 54.256795][ T5351] x2 : 0000000000000000 x1 : dead4ead00000000 x0 : ffff800086e41920 [ 54.258258][ T5351] Call trace: [ 54.258821][ T5351] strcmp+0x3c/0xf0 (P) [ 54.259544][ T5351] regulator_match+0xc8/0xf4 [ 54.260392][ T5351] class_find_device+0xe4/0x1b0 [ 54.261319][ T5351] regulator_dev_lookup+0x29c/0x3fc [ 54.262319][ T5351] regulator_resolve_supply+0x1ec/0xe50 [ 54.263325][ T5351] regulator_register+0x9f4/0x1900 [ 54.264251][ T5351] devm_regulator_register+0x5c/0xcc [ 54.265169][ T5351] reg_fixed_voltage_probe+0x6cc/0xb88 [ 54.266136][ T5351] platform_probe+0x100/0x1a4 [ 54.266922][ T5351] really_probe+0x29c/0x800 [ 54.267681][ T5351] __driver_probe_device+0x1e0/0x350 [ 54.268561][ T5351] device_driver_attach+0x58/0xac [ 54.269416][ T5351] bind_store+0xf4/0x14c [ 54.270160][ T5351] drv_attr_store+0x80/0xa4 [ 54.270954][ T5351] sysfs_kf_write+0xe0/0x108 [ 54.271788][ T5351] kernfs_fop_write_iter+0x260/0x3b8 [ 54.272754][ T5351] vfs_write+0x51c/0xa0c [ 54.273532][ T5351] ksys_write+0x12c/0x228 [ 54.274307][ T5351] __arm64_sys_write+0x84/0x98 [ 54.275216][ T5351] invoke_syscall+0x98/0x244 [ 54.276052][ T5351] el0_svc_common+0x19c/0x23c [ 54.276890][ T5351] do_el0_svc+0x4c/0x5c [ 54.277587][ T5351] el0_svc+0x64/0x260 [ 54.278283][ T5351] el0t_64_sync_handler+0x44/0x104 [ 54.279138][ T5351] el0t_64_sync+0x198/0x19c [ 54.279835][ T5351] Code: 7100017f 7a4b1188 540003aa d343fc2b (38ea696c) [ 54.281014][ T5351] ---[ end trace 0000000000000000 ]--- [ 54.410960][ T5354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.411513][ T5354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.414873][ T5354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.415066][ T5354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.540142][ T5351] Kernel panic - not syncing: Oops: Fatal exception [ 54.546987][ T5351] SMP: stopping secondary CPUs [ 54.547891][ T5351] Kernel Offset: disabled [ 54.548675][ T5351] CPU features: 0x14000000,003c0008,27020a02,a84ff6a7 [ 54.549855][ T5351] Memory Limit: none [ 54.807380][ T5351] Rebooting in 86400 seconds..