last executing test programs: 24.190613065s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/functions/uvc.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed/yuyv\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed/yuyv/720p\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0x1ff) symlinkat(&(0x7f0000000200)='./config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed/yuyv\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h/yuyv\x00') symlinkat(&(0x7f0000000280)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/uvc.0/streaming/class/fs/h\x00') symlinkat(&(0x7f0000000300)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/uvc.0/streaming/class/hs/h\x00') symlinkat(&(0x7f0000000380)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/functions/uvc.0/streaming/class/ss/h\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/functions/uvc.0/control/header/h\x00', 0x1ff) symlinkat(&(0x7f0000000440)='./config/usb_gadget/g1/functions/uvc.0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/functions/uvc.0/control/class/fs/h\x00') symlinkat(&(0x7f00000004c0)='./config/usb_gadget/g1/functions/uvc.0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/functions/uvc.0/control/class/ss/h\x00') symlinkat(&(0x7f0000000540)='./config/usb_gadget/g1/functions/uvc.0\x00', 0xffffffffffffff9c, &(0x7f0000000580)='./config/usb_gadget/g1/configs/c.1/uvc.0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r0, &(0x7f0000000600)='dummy_udc.0\x00', 0xc) nanosleep(&(0x7f0000000640)={0x1}, 0x0) r1 = syz_open_dev$video(&(0x7f0000000680), 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f00000006c0)={0x0, 0x56595559}) 23.198673022s ago: executing program 0 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='thunderbolt\x00', 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/thunderbolt/bind\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='0000:00:03.0\x00', 0xd) 23.1980987s ago: executing program 0 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dev\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000340)='devtmpfs\x00', 0x0, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./dev/ubi0\x00', 0x2, 0x0) ioctl(r0, 0x40986f00, &(0x7f0000000140)="0000000001000000000000010000000003000600000000006d795f766f6c00"/154) 22.931763382s ago: executing program 0 (id=8): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000402505a0a40000000000010902240001010080fa0904000002ff000000090581020002000000090502020002000000"], 0x0) nanosleep(&(0x7f0000000400)={0x1}, 0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x0, 0x0) 21.73357863s ago: executing program 3 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/drivers/bochs-drm/unbind\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='0000:00:02.0\x00', 0xd) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/drivers/bochs-drm/bind\x00', 0x2, 0x0) write(r1, &(0x7f0000000280)='0000:00:02.0\x00', 0xd) close(r1) 21.349990803s ago: executing program 3 (id=12): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/block/sda/device/scsi_disk/0:0:0:0/max_write_same_blocks\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='65535\x00', 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x0) fallocate(r1, 0x10, 0x0, 0x1000) 21.260307513s ago: executing program 3 (id=14): r0 = syz_usb_connect(0x2, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040da0b31280001000000010902190001010080320904000001ffffff0007058102000200"], &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000600)={0x1}, 0x0) 19.889573163s ago: executing program 0 (id=17): r0 = memfd_create(&(0x7f0000000000)='test\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10000000) 19.889349389s ago: executing program 0 (id=18): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/printk/parameters/console_suspend\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='0\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/hibernate/parameters/pm_test_delay\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='0\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/pm_test\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='core\n', 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000340)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/sys/kernel/printk\x00', 0x2, 0x0) write(r3, &(0x7f00000002c0)='1 1 1 1\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)='disk\n', 0x5) (async) 17.250275773s ago: executing program 3 (id=26): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/functions/midi2.0\x00', 0x1ff) symlinkat(&(0x7f0000000280)='./config/usb_gadget/g1/functions/midi2.0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1/midi2.0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r0, &(0x7f0000000380)='dummy_udc.0\n', 0xc) nanosleep(&(0x7f0000000300)={0x0, 0x10000000}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x10000000}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x10000000}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/bus/usb/drivers/snd-usb-audio/bind\x00', 0x2, 0x0) write(r1, &(0x7f0000000400)='1-1:1.0\n', 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000440), 0x0, 0x2) write$midi(r2, &(0x7f0000000480)='hello', 0x5) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x1, 0x2) write$midi(r3, &(0x7f0000000500)='hello', 0x5) r4 = syz_open_dev$sndmidi(&(0x7f0000000540), 0x2, 0x2) write$midi(r4, &(0x7f0000000580)='hello', 0x5) 16.819892955s ago: executing program 3 (id=27): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dev\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000340)='devtmpfs\x00', 0x0, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./dev/ubi0\x00', 0x2, 0x0) ioctl(r0, 0x40986f00, &(0x7f0000000140)="0000000001000000000000010000000003000600000000006d795f766f6c00"/154) 16.579479624s ago: executing program 3 (id=28): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='devices', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='mem', 0x3) 14.700304391s ago: executing program 2 (id=34): r0 = syz_usb_connect(0x3, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040da0b32280000000000010902190001010080fa0904000001ffffff0007058102000200"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000001000)={0x40, 0x0, 0x1, "a1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)) nanosleep(&(0x7f0000000400)={0x1}, 0x0) 11.660467547s ago: executing program 2 (id=39): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/power/state\x00', 0x2, 0x0) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) write(r0, &(0x7f0000000140)='disk\n', 0x5) 11.660291524s ago: executing program 2 (id=40): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x81b6, 0xaec) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000100)='040000000000000000000000380100000000000000000000000000000000000000000000000000000000000000000000726169645f64657600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000') ioctl(r0, 0xc138fd09, &(0x7f0000000300)='040000000000000000000000800100003801000001000000000000000000000000000000000000000000000000000000726169645f64657600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000') 11.610416941s ago: executing program 2 (id=41): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newnexthop={0x24, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, 0x1}]}, 0x24}}, 0x0) 11.610121057s ago: executing program 2 (id=42): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000640)='-2 -3 +4\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd/nfsv4leasetime\x00', 0x2, 0x0) write(r1, &(0x7f0000000740)='10\n\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./nfsd/nfsv4gracetime\x00', 0x2, 0x0) write(r2, &(0x7f0000000840)='10\n\x00', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x2, 0x0) write(r3, &(0x7f00000000c0)='tcp 2049\n\x00', 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x2, 0x0) write(r4, &(0x7f0000000140)='1\n\x00', 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./proc\x00', &(0x7f0000000540)='proc\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r5, &(0x7f0000000200)='nfsd 127.0.0.1 2147483647 mydomain\n\x00', 0x23) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/net/rpc/nfsd.export/channel\x00', 0x2, 0x0) write(r6, &(0x7f0000000280)='mydomain / 2147483647 24576 0 0 0\n\x00', 0x22) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount(&(0x7f0000000340)=@filename='127.0.0.1:/\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000380)='nfs4\x00', 0x0, &(0x7f00000003c0)='nolock,addr=127.0.0.1,port=2049\x00') openat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt/file\x00', 0x42, 0x1ff) 10.200166627s ago: executing program 2 (id=43): 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/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='devices\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='mem\n\x00', 0x5) 6.120377451s ago: executing program 1 (id=57): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/class/infiniband_srp\x00', 0x0, 0x0) 6.120217742s ago: executing program 1 (id=58): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nullb\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/nullb/nullb1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nullb/nullb1/zoned\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='1\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/nullb/nullb1/size\x00', 0x2, 0x0) write(r1, &(0x7f0000000c00)='1024\n', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/nullb/nullb1/memory_backed\x00', 0x2, 0x0) write(r2, &(0x7f0000000e00)='1\n', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/nullb/nullb1/power\x00', 0x2, 0x0) write(r3, &(0x7f0000000700)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000800)='./dev\x00', &(0x7f0000000900)='devtmpfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/nullb1\x00', 0x2, 0x0) write(r4, &(0x7f0000001000)="53464f5a05abbf59", 0x1000) close(r4) mkdirat(0xffffffffffffff9c, &(0x7f0000001100)='./mnt\x00', 0x1ff) mount(&(0x7f0000000a00)=@filename='./dev/nullb1\x00', &(0x7f0000001100)='./mnt\x00', &(0x7f0000001200)='zonefs\x00', 0x0, 0x0) 6.05006515s ago: executing program 1 (id=59): r0 = fsopen(&(0x7f0000000000)='nfs4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='clientaddr\x00', &(0x7f0000000100)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='addr\x00', &(0x7f0000000180)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='proto\x00', &(0x7f0000000200)='tcp\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 5.989745897s ago: executing program 1 (id=60): r0 = syz_usb_connect(0x0, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="120100020000004032151d010001000000010902290001010080fa090400000203000000092111010001224e000705810340000107050203400001"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x22, 0x4e, {0x5, 0x1, "0901a101850105091901290315002501950375018102950175058103c00600ff0901a101150026ff0075089540850f0901b102850c09018102850909019102850a09019102850b09018102c0"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000001000)="0b06000010000101") nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000001000)="0b06000010000101") nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001100)="0b06000000000000") nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001100)="0b06000000000000") nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x13, &(0x7f0000001200)="0b1100"/19) nanosleep(&(0x7f0000000000)={0x0, 0x2faf080}, 0x0) nanosleep(&(0x7f0000000000)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/usb/devices/1-1/power/control\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/usb/devices/1-1/power/control\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/usb/devices/1-1/power/control\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/usb/devices/1-1/power/control\x00', 0x2, 0x0) write(r1, &(0x7f0000000700)='auto\x00', 0x4) write(r2, &(0x7f0000000700)='auto\x00', 0x4) write(r3, &(0x7f0000000700)='auto\x00', 0x4) write(r4, &(0x7f0000000700)='auto\x00', 0x4) nanosleep(&(0x7f0000000000)={0x1}, 0x0) write(r1, &(0x7f0000000800)='on\x00', 0x2) write(r2, &(0x7f0000000800)='on\x00', 0x2) write(r3, &(0x7f0000000800)='on\x00', 0x2) write(r4, &(0x7f0000000800)='on\x00', 0x2) nanosleep(&(0x7f0000000000)={0x1}, 0x0) 4.863540364s ago: executing program 32 (id=18): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/printk/parameters/console_suspend\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='0\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/hibernate/parameters/pm_test_delay\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='0\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/pm_test\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='core\n', 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000340)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/sys/kernel/printk\x00', 0x2, 0x0) write(r3, &(0x7f00000002c0)='1 1 1 1\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)='disk\n', 0x5) (async) 2.959990494s ago: executing program 1 (id=63): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/vfio_iommu_type1/parameters/allow_unsafe_interrupts\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='Y\x00', 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='vfio-pci', 0x8) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r2, &(0x7f0000000180)='0000:00:02.0', 0xc) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r3, &(0x7f0000000200)='0000:00:02.0', 0xc) 2.698645444s ago: executing program 1 (id=64): r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x2}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='disk', 0x4) 1.209988961s ago: executing program 4 (id=65): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/module/siw\x00', 0x2, 0x0) 1.209855802s ago: executing program 33 (id=28): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='devices', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='mem', 0x3) 1.209805701s ago: executing program 4 (id=67): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newqdisc={0x90, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x60, 0x2, {{0x0, [], 0x1}, [@TCA_MQPRIO_MODE={0x6, 0x1, 0x1}]}}}]}, 0x90}}, 0x0) 1.148586323s ago: executing program 4 (id=68): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/class/rtc/rtc0/wakealarm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='+2', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='mem', 0x3) 1.1484508s ago: executing program 4 (id=69): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='freeze', 0x6) 1.059038186s ago: executing program 4 (id=70): r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x0) ftruncate(r0, 0x10000) pwrite64(r0, &(0x7f0000001000)='\b\x00\x00\x00\n\x00\x00\x00\v\x00\x00\x00\f\x00'/24, 0x18, 0x2008) pwrite64(r0, &(0x7f0000001020)="80000000800000000100000000100000000400000400000005000000", 0x1c, 0x2024) pwrite64(r0, &(0x7f0000001040)="00f0ffff00fcffff0c0000000a00000000000000000000000200000001000000", 0x20, 0x2048) pwrite64(r0, &(0x7f0000001060)="00080000000000000000000000040000200000000200000000000000", 0x1c, 0x2068) pwrite64(r0, &(0x7f0000001080)="0100000000000000", 0x8, 0x2088) pwrite64(r0, &(0x7f0000001090)="0d000000000400000004000001000000010000000100000001000000010000008000000080000000", 0x28, 0x2098) pwrite64(r0, &(0x7f00000010c0)="01000000640000006400000064000000", 0x10, 0x20c0) pwrite64(r0, &(0x7f00000010d0)="01010101010101010101010101010101", 0x10, 0x20cc) pwrite64(r0, &(0x7f00000011b0)="389d267c389d267c389d267c389d267c389d267c", 0x14, 0x24e0) pwrite64(r0, &(0x7f00000010e0)="5419010054190100541901005419010054190100", 0x14, 0x2554) pwrite64(r0, &(0x7f00000010f0)="55020900", 0x4, 0x2804) pwrite64(r0, &(0x7f0000001100)="000000000100800080000000", 0xc, 0x280c) pwrite64(r0, &(0x7f0000001110)="01000000640000006400000064000000", 0x10, 0x2818) pwrite64(r0, &(0x7f0000001120)='\x00'/12, 0xc, 0x2828) pwrite64(r0, &(0x7f00000011a0)="04", 0x1, 0x28c0) pwrite64(r0, &(0x7f0000001150)="0000ffffffffffffffffffffffffffff", 0x10, 0x28e0) pwrite64(r0, &(0x7f0000001160)="ed410200", 0x4, 0x2d00) pwrite64(r0, &(0x7f0000001170)="0004000000000000", 0x8, 0x2d08) pwrite64(r0, &(0x7f0000001180)='\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00\f\x00\x00\x00', 0x30, 0x2d28) pwrite64(r0, &(0x7f0000001190)="020000000c0001002e00000002000000f40102002e2e0000", 0x18, 0x3000) r1 = syz_open_dev$loop(&(0x7f0000002000), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000003000)='./mnt\x00', 0x1ff) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000003000)='./mnt\x00', &(0x7f0000004000)='ufs\x00', 0x0, &(0x7f0000005000)='ufstype=sun\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./mnt/file\x00', 0x42, 0x1ff) write(r2, &(0x7f0000007000)='A', 0x1) 1.058294956s ago: executing program 4 (id=71): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407f1800020000010203010902200001010080fa0904000002ffffff000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) syz_usb_ep_write(r0, 0x81, 0xd8, &(0x7f0000000100)="68020000d800000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/212) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 73.781241ms ago: executing program 5 (id=66): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000dc0)={0x38, r1, 0x1, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x6, 0x24, [{0x30, 0x1}, {0xc, 0x1}]}, @NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1671}]]}, 0x38}, 0x1, 0x0, 0x0, 0x85}, 0x4c040) 0s ago: executing program 5 (id=72): r0 = syz_usb_connect(0x3, 0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040ca08100100010102030109023e0001010080fa0904000002ff00000007058302000200070504020002000904000103ff000000070583020002000705040200020007058101000201"], 0x0) syz_usb_ep_read(r0, 0x4, 0x1, &(0x7f0000000100)=""/1) syz_usb_ep_write(r0, 0x83, 0x10, &(0x7f0000000110)='\x00'/16) syz_usb_ep_read(r0, 0x4, 0x2, &(0x7f0000000120)=""/2) syz_usb_ep_read(r0, 0x4, 0x1, &(0x7f0000000130)=""/1) syz_usb_ep_write(r0, 0x83, 0x10, &(0x7f0000000140)='\x00'/16) syz_usb_ep_read(r0, 0x4, 0x2, &(0x7f0000000150)=""/2) syz_usb_ep_read(r0, 0x4, 0x1, &(0x7f0000000160)=""/1) syz_usb_ep_write(r0, 0x83, 0x10, &(0x7f0000000170)="0200"/16) syz_usb_ep_read(r0, 0x4, 0x2, &(0x7f0000000180)=""/2) syz_usb_ep_read(r0, 0x4, 0x1, &(0x7f0000000190)=""/1) syz_usb_ep_write(r0, 0x83, 0x10, &(0x7f00000001a0)='\x00'/16) syz_usb_ep_read(r0, 0x4, 0x2, &(0x7f00000001b0)=""/2) syz_usb_ep_read(r0, 0x4, 0x1, &(0x7f00000001c0)=""/1) syz_usb_ep_write(r0, 0x83, 0x10, &(0x7f00000001d0)='\x00'/16) syz_usb_ep_read(r0, 0x4, 0x2, &(0x7f00000001e0)=""/2) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r1 = syz_open_dev$video(&(0x7f0000000200), 0x0, 0x0) read(r1, &(0x7f0000000210)=""/4096, 0x1000) r2 = syz_open_dev$video(&(0x7f0000000200), 0x1, 0x0) read(r2, &(0x7f0000000210)=""/4096, 0x1000) r3 = syz_open_dev$video(&(0x7f0000000200), 0x2, 0x0) read(r3, &(0x7f0000000210)=""/4096, 0x1000) r4 = syz_open_dev$video(&(0x7f0000000200), 0x3, 0x0) read(r4, &(0x7f0000000210)=""/4096, 0x1000) r5 = syz_open_dev$video(&(0x7f0000000200), 0x10, 0x0) read(r5, &(0x7f0000000210)=""/4096, 0x1000) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:2043' (ED25519) to the list of known hosts. [ 41.252581][ T5725] cgroup: Unknown subsys name 'net' [ 41.412049][ T5725] cgroup: Unknown subsys name 'cpuset' [ 41.418461][ T5725] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 42.411611][ T5725] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.000164][ T5756] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 46.000190][ T5753] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 46.003760][ T5757] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 46.003889][ T5756] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 46.004182][ T5756] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 46.004652][ T5756] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 46.005911][ T5753] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 46.006255][ T5753] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 46.007489][ T5753] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 46.008064][ T5753] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 46.011913][ T5756] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 46.014742][ T5753] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 46.016133][ T5756] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 46.018724][ T5103] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 46.022233][ T5756] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 46.023639][ T5103] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 46.026029][ T5756] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 46.028111][ T5103] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 46.032588][ T5756] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 46.046336][ T5756] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 46.602955][ T5752] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.606288][ T5752] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.609370][ T5752] bridge_slave_0: entered allmulticast mode [ 46.612828][ T5752] bridge_slave_0: entered promiscuous mode [ 46.617429][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.620773][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.623045][ T5746] bridge_slave_0: entered allmulticast mode [ 46.625752][ T5746] bridge_slave_0: entered promiscuous mode [ 46.629663][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.631958][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.634299][ T5746] bridge_slave_1: entered allmulticast mode [ 46.637005][ T5746] bridge_slave_1: entered promiscuous mode [ 46.666245][ T5752] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.668794][ T5752] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.671193][ T5752] bridge_slave_1: entered allmulticast mode [ 46.673984][ T5752] bridge_slave_1: entered promiscuous mode [ 46.704731][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.707087][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.709370][ T5745] bridge_slave_0: entered allmulticast mode [ 46.711919][ T5745] bridge_slave_0: entered promiscuous mode [ 46.715220][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.717527][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.719843][ T5745] bridge_slave_1: entered allmulticast mode [ 46.723865][ T5745] bridge_slave_1: entered promiscuous mode [ 46.734164][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.761716][ T5752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.766790][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.787901][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.792399][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.796362][ T5752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.805449][ T5759] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.808018][ T5759] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.810286][ T5759] bridge_slave_0: entered allmulticast mode [ 46.812872][ T5759] bridge_slave_0: entered promiscuous mode [ 46.816289][ T5759] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.818711][ T5759] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.820930][ T5759] bridge_slave_1: entered allmulticast mode [ 46.823510][ T5759] bridge_slave_1: entered promiscuous mode [ 46.828473][ T5746] team0: Port device team_slave_0 added [ 46.831679][ T5746] team0: Port device team_slave_1 added [ 46.869567][ T5752] team0: Port device team_slave_0 added [ 46.872476][ T5759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.881464][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.883651][ T5746] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.891268][ T5746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.896145][ T5745] team0: Port device team_slave_0 added [ 46.899869][ T5752] team0: Port device team_slave_1 added [ 46.902926][ T5759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.912899][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.915071][ T5746] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 46.922797][ T5746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.927205][ T5745] team0: Port device team_slave_1 added [ 46.991526][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.994368][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.003790][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.009705][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.011944][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.020625][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.025513][ T5759] team0: Port device team_slave_0 added [ 47.030804][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.032905][ T5752] 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. [ 47.041817][ T5752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.050934][ T5759] team0: Port device team_slave_1 added [ 47.060280][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.062451][ T5752] 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. [ 47.070580][ T5752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.116448][ T5746] hsr_slave_0: entered promiscuous mode [ 47.118884][ T5746] hsr_slave_1: entered promiscuous mode [ 47.121396][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.123570][ T5759] 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. [ 47.131463][ T5759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.141579][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.143843][ T5759] 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. [ 47.151550][ T5759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.176145][ T5745] hsr_slave_0: entered promiscuous mode [ 47.179278][ T5745] hsr_slave_1: entered promiscuous mode [ 47.181552][ T5745] debugfs: 'hsr0' already exists in 'hsr' [ 47.183470][ T5745] Cannot create hsr debugfs directory [ 47.195646][ T5752] hsr_slave_0: entered promiscuous mode [ 47.198369][ T5752] hsr_slave_1: entered promiscuous mode [ 47.201466][ T5752] debugfs: 'hsr0' already exists in 'hsr' [ 47.203393][ T5752] Cannot create hsr debugfs directory [ 47.239670][ T5759] hsr_slave_0: entered promiscuous mode [ 47.242801][ T5759] hsr_slave_1: entered promiscuous mode [ 47.245677][ T5759] debugfs: 'hsr0' already exists in 'hsr' [ 47.248095][ T5759] Cannot create hsr debugfs directory [ 47.539192][ T5746] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 47.550048][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.552804][ T5746] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 47.558113][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.561509][ T5746] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 47.566037][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.569411][ T5746] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 47.574009][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.630871][ T5745] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.637692][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.650628][ T5745] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.656698][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.667328][ T5745] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.673077][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.675801][ T5745] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.682521][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.705563][ T5759] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 47.710107][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.713731][ T5759] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 47.718119][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.720904][ T5759] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 47.725177][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.728506][ T5759] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 47.732509][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.790211][ T5752] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 47.794404][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.802778][ T5752] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.807671][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.810426][ T5752] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.814167][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.818871][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.825055][ T5752] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.829029][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.873988][ T5746] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.886341][ T99] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.889012][ T99] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.892958][ T99] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.895212][ T99] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.914648][ T5759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.932103][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.938810][ T5759] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.950620][ T173] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.952968][ T173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.956324][ T173] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.958627][ T173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.969965][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.982068][ T173] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.985106][ T173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.005203][ T173] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.007886][ T173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.030699][ T5752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.057959][ T5752] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.075940][ T173] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.078377][ T173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.096751][ T173] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.099453][ T173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.102509][ T5757] Bluetooth: hci1: command tx timeout [ 48.103199][ T5756] Bluetooth: hci3: command tx timeout [ 48.103453][ T5751] Bluetooth: hci0: command tx timeout [ 48.103617][ T64] Bluetooth: hci2: command tx timeout [ 48.304030][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.337916][ T5759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.343289][ T5746] veth0_vlan: entered promiscuous mode [ 48.357814][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.362965][ T5746] veth1_vlan: entered promiscuous mode [ 48.385330][ T5752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.414172][ T5746] veth0_macvtap: entered promiscuous mode [ 48.419998][ T5759] veth0_vlan: entered promiscuous mode [ 48.430116][ T5746] veth1_macvtap: entered promiscuous mode [ 48.434234][ T5745] veth0_vlan: entered promiscuous mode [ 48.447043][ T5759] veth1_vlan: entered promiscuous mode [ 48.452440][ T5745] veth1_vlan: entered promiscuous mode [ 48.462883][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.479879][ T5752] veth0_vlan: entered promiscuous mode [ 48.483963][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.502993][ T5752] veth1_vlan: entered promiscuous mode [ 48.512464][ T5759] veth0_macvtap: entered promiscuous mode [ 48.528731][ T5759] veth1_macvtap: entered promiscuous mode [ 48.535345][ T5745] veth0_macvtap: entered promiscuous mode [ 48.546983][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.551544][ T5745] veth1_macvtap: entered promiscuous mode [ 48.566893][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.577216][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.583092][ T5752] veth0_macvtap: entered promiscuous mode [ 48.593376][ T5851] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.598469][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.602183][ T5752] veth1_macvtap: entered promiscuous mode [ 48.617167][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.629900][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.633563][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.659377][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.668411][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.678803][ T99] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.682138][ T99] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.692345][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.720498][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.729830][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.760371][ T5746] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 48.764285][ T1165] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.768601][ T1165] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.776911][ T5557] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.781764][ T5746] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.790049][ T5746] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.795808][ T5746] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.797781][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.807844][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.808494][ T1165] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.810983][ T5746] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.815167][ T1165] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.838558][ T173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.841708][ T173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.891803][ T5557] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.899209][ T5557] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.909073][ T99] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.911825][ T5557] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.913312][ T99] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.917881][ T5557] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.948633][ T99] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.960178][ T99] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.966809][ T5851] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.996845][ T5557] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.005411][ T5557] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.016909][ T5557] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.023798][ T5557] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.031127][ T5557] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.067314][ T42] audit: type=1800 audit(1785859323.616:2): pid=5906 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1" name="UDC" dev="configfs" ino=8175 res=0 errno=0 [ 49.841514][ T42] audit: type=1800 audit(1785859324.396:3): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5" name="idVendor" dev="configfs" ino=8585 res=0 errno=0 [ 49.848794][ T42] audit: type=1800 audit(1785859324.396:4): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5" name="idProduct" dev="configfs" ino=8586 res=0 errno=0 [ 49.852776][ T5922] configfs-gadget.g1 gadget.0: uvc: uvc_function_bind() [ 49.859875][ T5922] configfs-gadget.g1 gadget.0: uvc: Unable to allocate streaming EP [ 49.863096][ T5922] udc dummy_udc.0: failed to start g1: -22 [ 49.865009][ T5922] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 49.870641][ T5922] UDC core: g1: couldn't find an available UDC or it's busy [ 50.166731][ T5902] NFSD: Unable to initialize client recovery tracking! (-110) [ 50.170271][ T5902] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 50.173401][ T5902] NFSD: starting 90-second grace period (net f0000510) [ 50.177376][ T5756] Bluetooth: hci1: command tx timeout [ 50.177481][ T5757] Bluetooth: hci0: command tx timeout [ 50.177531][ T64] Bluetooth: hci2: command tx timeout [ 50.177552][ T64] Bluetooth: hci3: command tx timeout [ 50.947965][ T29] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 51.099284][ T29] usb 7-1: not running at top speed; connect to a high speed hub [ 51.103377][ T29] usb 7-1: config index 0 descriptor too short (expected 161, got 153) [ 51.105896][ T29] usb 7-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 51.109666][ T29] usb 7-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 51.112681][ T29] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.122896][ T29] gspca_main: spca501-2.14.0 probing 0000:0000 [ 51.298070][ T5919] NFSD: Unable to initialize client recovery tracking! (-110) [ 51.300647][ T5919] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 51.303752][ T5919] NFSD: starting 10-second grace period (net f0000409) [ 51.827945][ T29] gspca_spca501: reg write: error -110 [ 51.829683][ T29] spca501 7-1:1.0: Reg write failed for 0x02,0xa048,0x00 [ 51.832145][ T29] spca501 7-1:1.0: probe with driver spca501 failed with error -22 [ 51.835886][ T29] uvcvideo 7-1:1.0: Found UVC 1.00 device (0000:0000) [ 51.839526][ T29] uvcvideo 7-1:1.0: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 51.842941][ T29] uvcvideo 7-1:1.1: Failed to query (GET_CUR) UVC probe control : -32 (exp. 26). [ 51.846012][ T29] uvcvideo 7-1:1.1: Failed to initialize the device (-5). [ 51.849456][ T29] uvcvideo 7-1:1.0: probe with driver uvcvideo failed with error -5 [ 52.116553][ T29] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 52.256569][ T5757] Bluetooth: hci0: command tx timeout [ 52.256791][ T5756] Bluetooth: hci1: command tx timeout [ 52.257625][ T5751] Bluetooth: hci2: command tx timeout [ 52.258381][ T64] Bluetooth: hci3: command tx timeout [ 52.278872][ T29] usb 8-1: not running at top speed; connect to a high speed hub [ 52.282959][ T29] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 52.287234][ T29] usb 8-1: New USB device found, idVendor=0bda, idProduct=2831, bcdDevice= 1.00 [ 52.290676][ T29] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.296997][ T5947] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 52.506979][ T29] usb 8-1: dvb_usb_v2: found a 'Realtek RTL2831U reference design' in warm state [ 52.536825][ T5823] usb 7-1: USB disconnect, device number 2 [ 52.896531][ T846] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 53.077426][ T846] usb 6-1: not running at top speed; connect to a high speed hub [ 53.080810][ T846] usb 6-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 53.083587][ T846] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.555640][ T61] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 73.557944][ T61] CPU: 2 UID: 0 PID: 61 Comm: kworker/2:1 Tainted: G N syzkaller #0 PREEMPT(full) [ 73.561322][ T61] Tainted: [N]=TEST [ 73.562554][ T61] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.565622][ T61] Workqueue: usb_hub_wq hub_event [ 73.567247][ T61] Call Trace: [ 73.568340][ T61] [ 73.569347][ T61] dump_stack_lvl+0x100/0x190 [ 73.570766][ T61] vpanic+0x552/0x970 [ 73.572014][ T61] ? __pfx_vpanic+0x10/0x10 [ 73.573379][ T61] panic+0xd1/0xe0 [ 73.574540][ T61] ? __pfx_panic+0x10/0x10 [ 73.575938][ T61] ? check_panic_on_warn+0x1f/0x90 [ 73.577487][ T61] check_panic_on_warn.cold+0x19/0x34 [ 73.579063][ T61] ? free_large_kmalloc+0xbf/0x100 [ 73.580608][ T61] __warn.cold+0x191/0x318 [ 73.582010][ T61] __report_bug+0x30f/0x440 [ 73.583446][ T61] ? free_large_kmalloc+0xbf/0x100 [ 73.585076][ T61] ? __pfx___report_bug+0x10/0x10 [ 73.586634][ T61] ? __device_attach+0x1e4/0x4d0 [ 73.588138][ T61] ? device_initial_probe+0xaf/0xd0 [ 73.589685][ T61] ? bus_probe_device+0x64/0x160 [ 73.591172][ T61] ? device_add+0x121d/0x1970 [ 73.592586][ T61] ? usb_new_device.cold+0x685/0x115c [ 73.594173][ T61] ? hub_event+0x30a3/0x4a60 [ 73.595691][ T61] ? process_one_work+0xa23/0x1940 [ 73.597322][ T61] ? worker_thread+0x5ef/0xe50 [ 73.598905][ T61] ? kthread+0x370/0x450 [ 73.600217][ T61] ? ret_from_fork+0x72b/0xd50 [ 73.601652][ T61] ? ret_from_fork_asm+0x1a/0x30 [ 73.603184][ T61] ? find_held_lock+0x2b/0x80 [ 73.604676][ T61] ? smscore_unregister_device+0x537/0x7f0 [ 73.606615][ T61] ? smscore_unregister_device+0x537/0x7f0 [ 73.608514][ T61] ? free_large_kmalloc+0xbf/0x100 [ 73.610133][ T61] report_bug+0xb2/0x220 [ 73.611597][ T61] ? free_large_kmalloc+0xbf/0x100 [ 73.613292][ T61] handle_bug+0x16a/0x2a0 [ 73.614663][ T61] exc_invalid_op+0x17/0x50 [ 73.616111][ T61] asm_exc_invalid_op+0x1a/0x20 [ 73.617961][ T61] RIP: 0010:free_large_kmalloc+0xbf/0x100 [ 73.619778][ T61] Code: 28 90 0f 0b 90 80 3d 85 a6 9d 0e 00 0f 84 47 70 b7 fe 48 8b 74 24 28 48 89 ef e8 7c 3a 0c 00 b8 00 f0 ff ff 45 31 ed eb 9d 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 93 52 19 8e 5b 5d 41 5c 41 [ 73.625750][ T61] RSP: 0000:ffffc900007ced80 EFLAGS: 00010202 [ 73.627683][ T61] RAX: 00000000000000ff RBX: ffffea0001d3f880 RCX: 000000000000002e [ 73.630150][ T61] RDX: 0000000000000000 RSI: ffff888074fe2000 RDI: ffffea0001d3f880 [ 73.632614][ T61] RBP: ffff888074fe2000 R08: 0000000000000005 R09: 0000000000000000 [ 73.635092][ T61] R10: ffffffffffffffff R11: 0000000000000000 R12: ffff888029dc5000 [ 73.637571][ T61] R13: ffff8880294c7000 R14: dffffc0000000000 R15: ffff888029dc50f0 [ 73.640061][ T61] usb_free_urb.part.0+0xf8/0x110 [ 73.641643][ T61] usb_free_urb+0x1f/0x30 [ 73.643009][ T61] smsusb_term_device+0x108/0x200 [ 73.644589][ T61] smsusb_init_device+0xb4e/0xbb0 [ 73.646187][ T61] ? __pfx_smsusb_init_device+0x10/0x10 [ 73.647930][ T61] ? kfree+0x1e5/0x6c0 [ 73.649140][ T61] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 73.650790][ T61] ? usb_hcd_reset_endpoint+0xaf/0x240 [ 73.652910][ T61] smsusb_probe+0xd7f/0xe1f [ 73.654698][ T61] ? __pfx_smsusb_probe+0x10/0x10 [ 73.656720][ T61] ? mark_held_locks+0x40/0x70 [ 73.658639][ T61] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 73.660916][ T61] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 73.663256][ T61] ? __pm_runtime_set_status+0x13c/0x970 [ 73.665490][ T61] usb_probe_interface+0x303/0x8f0 [ 73.667560][ T61] ? __pfx_usb_probe_interface+0x10/0x10 [ 73.669754][ T61] really_probe+0x241/0xa60 [ 73.671475][ T61] __driver_probe_device+0x20e/0x450 [ 73.673435][ T61] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 73.675731][ T61] driver_probe_device+0x4a/0x140 [ 73.677654][ T61] __device_attach_driver+0x1df/0x320 [ 73.679736][ T61] ? __pfx___device_attach_driver+0x10/0x10 [ 73.681966][ T61] bus_for_each_drv+0x159/0x1e0 [ 73.683810][ T61] ? __pfx_bus_for_each_drv+0x10/0x10 [ 73.685896][ T61] ? lockdep_hardirqs_on+0x78/0x100 [ 73.687938][ T61] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 73.690144][ T61] __device_attach+0x1e4/0x4d0 [ 73.691984][ T61] ? __pfx___device_attach+0x10/0x10 [ 73.693658][ T61] ? do_raw_spin_unlock+0x145/0x1e0 [ 73.695293][ T61] device_initial_probe+0xaf/0xd0 [ 73.696854][ T61] bus_probe_device+0x64/0x160 [ 73.698347][ T61] device_add+0x121d/0x1970 [ 73.699738][ T61] ? __pfx_device_add+0x10/0x10 [ 73.701243][ T61] ? mark_held_locks+0x40/0x70 [ 73.702766][ T61] usb_set_configuration+0xd97/0x1c60 [ 73.704505][ T61] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 73.706416][ T61] usb_generic_driver_probe+0xa1/0xe0 [ 73.708109][ T61] usb_probe_device+0xef/0x400 [ 73.709625][ T61] ? __pfx_usb_probe_device+0x10/0x10 [ 73.711296][ T61] really_probe+0x241/0xa60 [ 73.712721][ T61] __driver_probe_device+0x20e/0x450 [ 73.714370][ T61] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 73.716266][ T61] driver_probe_device+0x4a/0x140 [ 73.717861][ T61] __device_attach_driver+0x1df/0x320 [ 73.719581][ T61] ? __pfx___device_attach_driver+0x10/0x10 [ 73.721426][ T61] bus_for_each_drv+0x159/0x1e0 [ 73.722948][ T61] ? __pfx_bus_for_each_drv+0x10/0x10 [ 73.724645][ T61] ? lockdep_hardirqs_on+0x78/0x100 [ 73.726274][ T61] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 73.728099][ T61] __device_attach+0x1e4/0x4d0 [ 73.729617][ T61] ? __pfx___device_attach+0x10/0x10 [ 73.731310][ T61] ? do_raw_spin_unlock+0x145/0x1e0 [ 73.732949][ T61] device_initial_probe+0xaf/0xd0 [ 73.734537][ T61] bus_probe_device+0x64/0x160 [ 73.736064][ T61] device_add+0x121d/0x1970 [ 73.737512][ T61] ? __pfx_device_add+0x10/0x10 [ 73.739070][ T61] ? add_device_randomness+0xc9/0x110 [ 73.740774][ T61] usb_new_device.cold+0x685/0x115c [ 73.742416][ T61] ? _mutex_trylock_nest_lock+0x241/0x310 [ 73.744229][ T61] ? do_raw_spin_lock+0x128/0x260 [ 73.745827][ T61] ? __pfx_usb_new_device+0x10/0x10 [ 73.747484][ T61] ? mark_held_locks+0x40/0x70 [ 73.749016][ T61] hub_event+0x30a3/0x4a60 [ 73.750453][ T61] ? __pfx_hub_event+0x10/0x10 [ 73.751988][ T61] ? debug_object_deactivate+0x2e4/0x3b0 [ 73.753766][ T61] ? rcu_is_watching+0x12/0xc0 [ 73.755296][ T61] process_one_work+0xa23/0x1940 [ 73.756871][ T61] ? __pfx_process_one_work+0x10/0x10 [ 73.758581][ T61] ? __pfx_hub_event+0x10/0x10 [ 73.760106][ T61] worker_thread+0x5ef/0xe50 [ 73.761584][ T61] ? kthread+0x13a/0x450 [ 73.762930][ T61] ? __pfx_worker_thread+0x10/0x10 [ 73.764580][ T61] kthread+0x370/0x450 [ 73.765895][ T61] ? __pfx_kthread+0x10/0x10 [ 73.767370][ T61] ret_from_fork+0x72b/0xd50 [ 73.768841][ T61] ? __pfx_ret_from_fork+0x10/0x10 [ 73.770459][ T61] ? __switch_to+0x800/0x10f0 [ 73.771962][ T61] ? __pfx_kthread+0x10/0x10 [ 73.773432][ T61] ret_from_fork_asm+0x1a/0x30 [ 73.774893][ T61] [ 73.776385][ T61] Kernel Offset: disabled [ 73.777757][ T61] Rebooting in 86400 seconds..