last executing test programs: 3.579410854s ago: executing program 0 (id=43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/spaces/ls1/nodes/2\x00', 0x1ff) 3.562383602s ago: executing program 0 (id=44): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) process_mrelease(r0, 0x0) 3.538665283s ago: executing program 0 (id=45): r0 = syz_usb_connect$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) nanosleep(&(0x7f0000000100)={0x0, 0x23c34600}, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000200), 0x1, 0x2) write$hidraw(r1, &(0x7f0000000300)="0102030405060708", 0x8) read$hidraw(r1, &(0x7f0000000400), 0x40) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) 3.477732563s ago: executing program 4 (id=48): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f00000001c0)={&(0x7f0000000000)=""/216, 0xd8}) 3.412496525s ago: executing program 4 (id=49): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./my_config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_config/gpio-sim/dev0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./my_config/gpio-sim/dev0/bank0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_config/gpio-sim/dev0/bank0/num_lines\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='4\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_config/gpio-sim/dev0/bank0/label\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='my_gpio_chip\x00', 0xd) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_config/gpio-sim/dev0/live\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1\x00', 0x2) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./my_config/gpio-aggregator/device0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_config/gpio-aggregator/device0/line0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_config/gpio-aggregator/device0/line0/key\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='my_gpio_chip\x00', 0xd) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_config/gpio-aggregator/device0/line0/offset\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0\x00', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./my_config/gpio-aggregator/device0/live\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='1\x00', 0x2) close(r5) 2.302742085s ago: executing program 1 (id=51): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./my_config\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000100)='./my_config\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_config/gpio-sim/dev0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./my_config/gpio-sim/dev0/bank0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_config/gpio-sim/dev0/bank0/num_lines\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='4\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_config/gpio-sim/dev0/bank0/label\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='my_gpio_chip\x00', 0xd) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_config/gpio-sim/dev0/live\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./my_config/gpio-aggregator/device0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_config/gpio-aggregator/device0/line0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_config/gpio-aggregator/device0/line0/key\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='my_gpio_chip\x00', 0xd) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_config/gpio-aggregator/device0/line0/offset\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0\x00', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./my_config/gpio-aggregator/device0/live\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='1\x00', 0x2) 2.236476882s ago: executing program 1 (id=52): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/usbcore/parameters/quirks\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='0fc5:1227:b\n', 0xc) close(r0) syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000200000040c50f2712000101020301090212000101008032090400000000000000"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/bus/usb/devices/5-1/power/autosuspend_delay_ms\x00', 0x2, 0x0) write(r1, &(0x7f0000000380)='0\n', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/bus/usb/devices/5-1/power/control\x00', 0x2, 0x0) write(r2, &(0x7f0000000400)='auto\n', 0x5) write(0xffffffffffffffff, &(0x7f0000000480)='0\n', 0x2) close(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/bus/usb/devices/1-1/power/control\x00', 0x2, 0x0) write(r3, &(0x7f0000000500)='auto\n', 0x5) 1.408211098s ago: executing program 0 (id=58): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./debug\x00', 0x1c0) mount(0x0, &(0x7f00000000c0)='./debug\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config\x00', 0x1c0) mount(0x0, &(0x7f0000000180)='./config\x00', &(0x7f00000001c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1c0) mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/uvc.usb0/control/extensions/xu1\x00', 0x1c0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/functions/uvc.usb0/control/extensions/xu1/bmControls\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./debug/failslab/times\x00', 0x1, 0x0) write(r1, &(0x7f00000006c0)='10\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./proc/thread-self/make-it-fail\x00', 0x1, 0x0) write(r2, &(0x7f0000000740)='1\x00', 0x2) write(r0, &(0x7f0000000780)='1\x00', 0x2) 1.38281596s ago: executing program 0 (id=59): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./my_config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_config\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_config/gpio-sim/dev0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./my_config/gpio-sim/dev0/bank0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_config/gpio-sim/dev0/bank0/num_lines\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='4\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_config/gpio-sim/dev0/bank0/label\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='my_gpio_chip\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_config/gpio-sim/dev0/live\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1\x00', 0x2) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./my_config/gpio-aggregator/device0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_config/gpio-aggregator/device0/line0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_config/gpio-aggregator/device0/line0/key\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='my_gpio_chip\x00', 0xd) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_config/gpio-aggregator/device0/line0/offset\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0\x00', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./my_config/gpio-aggregator/device0/live\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='1\x00', 0x2) close(r5) 1.364182166s ago: executing program 4 (id=60): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='1\x00', 0x1) 1.342135181s ago: executing program 0 (id=61): r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') syz_open_dev$usbfs(&(0x7f0000100000), 0xb, 0x2) syz_open_dev$usbfs(&(0x7f0000100040), 0xc, 0x2) syz_open_dev$usbfs(&(0x7f0000100080), 0xd, 0x2) syz_open_dev$usbfs(&(0x7f00001000c0), 0xe, 0x2) syz_open_dev$usbfs(&(0x7f0000100100), 0xf, 0x2) 1.291240337s ago: executing program 4 (id=62): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./my_config\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000100)='./my_config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./my_config/gpio-sim/dev0/bank0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_config/gpio-sim/dev0/bank0/num_lines\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='4\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_config/gpio-sim/dev0/bank0/label\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='my_gpio_chip\x00', 0xd) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_config/gpio-sim/dev0/live\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./my_config/gpio-aggregator/device0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_config/gpio-aggregator/device0/line0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_config/gpio-aggregator/device0/line0/key\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='my_gpio_chip\x00', 0xd) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_config/gpio-aggregator/device0/line0/offset\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0\x00', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./my_config/gpio-aggregator/device0/live\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='1\x00', 0x2) 1.290033136s ago: executing program 4 (id=64): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000000000050000000000000000000401000004001900"], 0x18}}, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./debug\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='debugfs\x00', &(0x7f0000000400)='./debug\x00', &(0x7f0000000580)='debugfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./debug/ieee80211/phy2/netdev:wlan2/active_links\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='3\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./debug/ieee80211/phy2/netdev:hwsim2/active_links\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='3\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./debug/ieee80211/phy3/netdev:wlan3/active_links\x00', 0x1, 0x0) write(r3, &(0x7f0000000700)='3\x00', 0x2) 1.249853423s ago: executing program 1 (id=66): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/comms/1/local\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/comms/1/nodeid\x00', 0x1, 0x0) write(r1, &(0x7f0000000000)='1\x00', 0x2) close(r1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/spaces/ls1/nodes/2\x00', 0x200) 1.225820191s ago: executing program 3 (id=67): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./config\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/spaces/ls1/nodes/2\x00', 0x1ff) 1.219102154s ago: executing program 1 (id=68): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x102}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newqdisc={0x0, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x100000}]}}]}, 0x3c}}, 0x0) 1.18988728s ago: executing program 3 (id=69): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./debug\x00', 0x1c0) mount(0x0, &(0x7f00000000c0)='./debug\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) mount(0x0, &(0x7f0000000180)='./config\x00', &(0x7f00000001c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1c0) mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/uvc.usb0/control/extensions/xu1\x00', 0x1c0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/functions/uvc.usb0/control/extensions/xu1/bmControls\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./debug/failslab/times\x00', 0x1, 0x0) write(r1, &(0x7f00000006c0)='10\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./proc/thread-self/make-it-fail\x00', 0x1, 0x0) write(r2, &(0x7f0000000740)='1\x00', 0x2) write(r0, &(0x7f0000000780)='1\x00', 0x2) 1.136378514s ago: executing program 3 (id=70): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./my_config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_config/gpio-sim/dev0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./my_config/gpio-sim/dev0/bank0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_config/gpio-sim/dev0/bank0/num_lines\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='4\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_config/gpio-sim/dev0/bank0/label\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='my_gpio_chip\x00', 0xd) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_config/gpio-sim/dev0/live\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1\x00', 0x2) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./my_config/gpio-aggregator/device0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_config/gpio-aggregator/device0/line0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_config/gpio-aggregator/device0/line0/key\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='my_gpio_chip\x00', 0xd) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_config/gpio-aggregator/device0/line0/offset\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0\x00', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./my_config/gpio-aggregator/device0/live\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='1\x00', 0x2) close(r5) 1.135925603s ago: executing program 3 (id=71): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./my_config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_config\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_config/gpio-sim/dev0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./my_config/gpio-sim/dev0/bank0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_config/gpio-sim/dev0/bank0/num_lines\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='4\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_config/gpio-sim/dev0/bank0/label\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='my_gpio_chip\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_config/gpio-sim/dev0/live\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1\x00', 0x2) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./my_config/gpio-aggregator/device0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_config/gpio-aggregator/device0/line0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_config/gpio-aggregator/device0/line0/key\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='my_gpio_chip\x00', 0xd) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_config/gpio-aggregator/device0/line0/offset\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0\x00', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./my_config/gpio-aggregator/device0/live\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='1\x00', 0x2) close(r5) 1.091469291s ago: executing program 1 (id=73): 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) syz_usb_disconnect(0x3) syz_usb_connect$rtl8150(0x3, 0x3f, &(0x7f00000003c0)={{0x12, 0x1, 0x110, 0xff, 0xff, 0x0, 0x40, 0xbda, 0x8150, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x80, 0x0, "", {{0x9, 0x4, 0x0, 0x7f, 0x3, 0xff, 0x11, 0x1, 0x5, "", {{0x9, 0x5, 0x81, 0x2, 0x40, 0x6, 0x9, 0x4}, {0x9, 0x5, 0x2, 0x2, 0x20, 0x2, 0x57, 0x6e}, {0x9, 0x5, 0x83, 0x3, 0x240, 0x3, 0x82, 0x8}}}}}}]}}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x989680}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='dev/ttyUSB0\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="10421003", 0x4) 1.091004834s ago: executing program 3 (id=74): syz_usb_connect(0x2, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000083a0920260001000000010902200001010080fa09040000010000000007058503080001"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x2) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000200)=0x1) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000200)=0x1) close(r0) 431.213495ms ago: executing program 4 (id=76): r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040da0b568100300102030109022700010100a0fa0904000003ffff0000070581020002000705020200020007058303400008"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000100)={0x18, &(0x7f0000000200)={0xc0, 0x5, 0x4, ' p p'}, 0x0, 0x0, &(0x7f0000000300)={0xc0, 0x5, 0x4, ' p p'}, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000100)={0x18, &(0x7f0000000200)={0xc0, 0x5, 0x4, ' p p'}, 0x0, 0x0, &(0x7f0000000300)={0xc0, 0x5, 0x4, ' p p'}, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000100)={0x18, &(0x7f0000000200)={0xc0, 0x5, 0x4, ' p p'}, 0x0, 0x0, &(0x7f0000000300)={0xc0, 0x5, 0x4, ' p p'}, 0x0}) nanosleep(&(0x7f0000000400)={0x1}, 0x0) 373.268972ms ago: executing program 1 (id=77): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/usbcore/parameters/quirks\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='0fc5:1227:b\n', 0xc) close(r0) syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000200000040c50f2712000101020301090212000101008032090400000000000000"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/bus/usb/devices/5-1/power/autosuspend_delay_ms\x00', 0x2, 0x0) write(r1, &(0x7f0000000380)='0\n', 0x2) close(r1) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/bus/usb/devices/5-1/power/control\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000480)='0\n', 0x2) close(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/bus/usb/devices/1-1/power/control\x00', 0x2, 0x0) write(r2, &(0x7f0000000500)='auto\n', 0x5) 163.148439ms ago: executing program 2 (id=81): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./config\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/spaces/ls1/nodes/2\x00', 0x1ff) 162.662678ms ago: executing program 2 (id=82): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./my_config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_config/gpio-sim/dev0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./my_config/gpio-sim/dev0/bank0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_config/gpio-sim/dev0/bank0/num_lines\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='4\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_config/gpio-sim/dev0/bank0/label\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='my_gpio_chip\x00', 0xd) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_config/gpio-sim/dev0/live\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1\x00', 0x2) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./my_config/gpio-aggregator/device0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_config/gpio-aggregator/device0/line0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_config/gpio-aggregator/device0/line0/key\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='my_gpio_chip\x00', 0xd) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_config/gpio-aggregator/device0/line0/offset\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0\x00', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./my_config/gpio-aggregator/device0/live\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='1\x00', 0x2) close(r5) 121.966399ms ago: executing program 2 (id=83): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000240)='./config\x00', &(0x7f0000000280)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='usb_gadget/g1\x00', 0x0) r1 = openat(r0, &(0x7f0000000300)='usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r1, 0x0, 0x0) mkdirat(r0, 0x0, 0x0) mkdirat(r0, &(0x7f00000004c0)='usb_gadget/g1/configs/c.1\x00', 0x0) close(0xffffffffffffffff) nanosleep(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./sys/class/udc/dummy_udc.0/soft_connect\x00', 0x1, 0x0) write(r2, &(0x7f00000006c0)='disconnect\n\x00', 0xb) 90.41621ms ago: executing program 2 (id=84): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='g1\x00', 0x1ff) r1 = openat(r0, &(0x7f0000000180)='g1\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='functions/acm.usb0\x00', 0x1ff) mkdirat(r1, &(0x7f0000000200)='configs/c.1\x00', 0x1ff) symlinkat(&(0x7f0000000240)='./config/usb_gadget/g1/functions/acm.usb0\x00', r1, &(0x7f0000000280)='configs/c.1/acm.usb0\x00') r2 = openat(r1, &(0x7f00000002c0)='UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='usb-ss-gadget', 0xd) 12.462067ms ago: executing program 2 (id=85): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./my_config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_config\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_config/gpio-sim/dev0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./my_config/gpio-sim/dev0/bank0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_config/gpio-sim/dev0/bank0/num_lines\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='4\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_config/gpio-sim/dev0/bank0/label\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='my_gpio_chip\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_config/gpio-sim/dev0/live\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1\x00', 0x2) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./my_config/gpio-aggregator/device0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_config/gpio-aggregator/device0/line0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_config/gpio-aggregator/device0/line0/key\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='my_gpio_chip\x00', 0xd) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_config/gpio-aggregator/device0/line0/offset\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0\x00', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./my_config/gpio-aggregator/device0/live\x00', 0x1, 0x0) write(r5, &(0x7f0000000e00)='1\x00', 0x2) close(r5) 12.297918ms ago: executing program 3 (id=86): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='none\x00', &(0x7f0000000600)='./sys\x00', &(0x7f0000000700)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000900)='0000:00:02.0\x00', 0xc) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='thunderbolt\x00', 0xb) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/thunderbolt/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xc) close(r2) 0s ago: executing program 2 (id=87): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='0000:00:02.0\n\x00', 0xd) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='dwc2-pci\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/pci/drivers/dwc2-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='0000:00:02.0\n\x00', 0xd) close(r2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. [ 29.825325][ T4702] cgroup: Unknown subsys name 'net' [ 29.965240][ T4702] cgroup: Unknown subsys name 'cpuset' [ 29.967353][ T4702] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.153629][ T4702] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 30.919411][ T4717] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.921234][ T4717] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.922735][ T4717] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.925084][ T4720] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.926843][ T4720] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.928753][ T4720] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 30.930417][ T4720] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.932299][ T4720] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.934272][ T4720] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 30.944162][ T4717] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 30.944989][ T4717] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 30.945783][ T4722] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 30.945939][ T4722] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 30.946322][ T4722] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 30.946481][ T4722] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 30.946818][ T4722] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 30.947210][ T4722] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 30.947323][ T4722] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.948208][ T4727] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 30.949844][ T4722] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 30.950129][ T4722] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 30.950796][ T4722] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 30.951050][ T4722] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 30.954149][ T4722] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.955802][ T4722] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 31.312952][ T4712] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.313267][ T4712] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.313333][ T4712] bridge_slave_0: entered allmulticast mode [ 31.315072][ T4712] bridge_slave_0: entered promiscuous mode [ 31.320095][ T4712] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.320183][ T4712] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.320240][ T4712] bridge_slave_1: entered allmulticast mode [ 31.320693][ T4712] bridge_slave_1: entered promiscuous mode [ 31.351180][ T4712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.354111][ T4712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.370640][ T4712] team0: Port device team_slave_0 added [ 31.371411][ T4712] team0: Port device team_slave_1 added [ 31.374560][ T4714] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.374653][ T4714] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.374707][ T4714] bridge_slave_0: entered allmulticast mode [ 31.375127][ T4714] bridge_slave_0: entered promiscuous mode [ 31.376380][ T4714] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.376401][ T4714] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.376487][ T4714] bridge_slave_1: entered allmulticast mode [ 31.376890][ T4714] bridge_slave_1: entered promiscuous mode [ 31.397736][ T4714] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.416355][ T4712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.416381][ 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. [ 31.416393][ T4712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.417236][ T4712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.417244][ 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. [ 31.417259][ T4712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.420425][ T4714] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.430378][ T4714] team0: Port device team_slave_0 added [ 31.431091][ T4714] team0: Port device team_slave_1 added [ 31.448083][ T4725] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.449650][ T4725] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.449739][ T4725] bridge_slave_0: entered allmulticast mode [ 31.450229][ T4725] bridge_slave_0: entered promiscuous mode [ 31.464583][ T4714] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.464606][ T4714] 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. [ 31.464619][ T4714] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.465190][ T4714] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.465198][ T4714] 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. [ 31.465209][ T4714] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.473864][ T4725] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.473930][ T4725] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.474160][ T4725] bridge_slave_1: entered allmulticast mode [ 31.474590][ T4725] bridge_slave_1: entered promiscuous mode [ 31.481341][ T4725] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.482258][ T4725] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.488999][ T4725] team0: Port device team_slave_0 added [ 31.489798][ T4725] team0: Port device team_slave_1 added [ 31.499737][ T4712] hsr_slave_0: entered promiscuous mode [ 31.501372][ T4712] hsr_slave_1: entered promiscuous mode [ 31.504711][ T4714] hsr_slave_0: entered promiscuous mode [ 31.505030][ T4714] hsr_slave_1: entered promiscuous mode [ 31.505255][ T4714] debugfs: 'hsr0' already exists in 'hsr' [ 31.505289][ T4714] Cannot create hsr debugfs directory [ 31.515485][ T4713] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.515537][ T4713] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.515601][ T4713] bridge_slave_0: entered allmulticast mode [ 31.516021][ T4713] bridge_slave_0: entered promiscuous mode [ 31.516704][ T4713] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.516724][ T4713] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.516770][ T4713] bridge_slave_1: entered allmulticast mode [ 31.517161][ T4713] bridge_slave_1: entered promiscuous mode [ 31.524705][ T4713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.525680][ T4713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.532244][ T4713] team0: Port device team_slave_0 added [ 31.535855][ T4725] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.535875][ T4725] 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. [ 31.535888][ T4725] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.545342][ T4721] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.546692][ T4721] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.548355][ T4721] bridge_slave_0: entered allmulticast mode [ 31.550172][ T4721] bridge_slave_0: entered promiscuous mode [ 31.552328][ T4721] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.553953][ T4721] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.555475][ T4721] bridge_slave_1: entered allmulticast mode [ 31.557211][ T4721] bridge_slave_1: entered promiscuous mode [ 31.559771][ T4713] team0: Port device team_slave_1 added [ 31.560063][ T4725] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.560070][ T4725] 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. [ 31.560083][ T4725] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.591195][ T4721] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.593072][ T4725] hsr_slave_0: entered promiscuous mode [ 31.593407][ T4725] hsr_slave_1: entered promiscuous mode [ 31.593613][ T4725] debugfs: 'hsr0' already exists in 'hsr' [ 31.593623][ T4725] Cannot create hsr debugfs directory [ 31.603659][ T4721] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.605268][ T4713] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.605277][ 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. [ 31.605290][ T4713] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.606003][ T4713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.606011][ 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. [ 31.606023][ T4713] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.641095][ T4721] team0: Port device team_slave_0 added [ 31.642251][ T4721] team0: Port device team_slave_1 added [ 31.664491][ T4713] hsr_slave_0: entered promiscuous mode [ 31.664843][ T4713] hsr_slave_1: entered promiscuous mode [ 31.665045][ T4713] debugfs: 'hsr0' already exists in 'hsr' [ 31.665055][ T4713] Cannot create hsr debugfs directory [ 31.673578][ T4721] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.673605][ 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. [ 31.673624][ T4721] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.682852][ T4721] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.682878][ 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. [ 31.682909][ T4721] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.726751][ T4721] hsr_slave_0: entered promiscuous mode [ 31.728661][ T4721] hsr_slave_1: entered promiscuous mode [ 31.730259][ T4721] debugfs: 'hsr0' already exists in 'hsr' [ 31.731532][ T4721] Cannot create hsr debugfs directory [ 31.734567][ T4714] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.737230][ T4714] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.742077][ T4714] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.744731][ T4714] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.745060][ T4714] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.747151][ T4714] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.753850][ T4714] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.755827][ T4714] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.800143][ T4714] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.800204][ T4714] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.800376][ T4714] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.800408][ T4714] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.814216][ T4712] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.816696][ T4712] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.818709][ T4712] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.820830][ T4712] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.823694][ T4712] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.827021][ T4712] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.829564][ T4712] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.832190][ T4712] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.850030][ T4712] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.850079][ T4712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.850170][ T4712] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.850206][ T4712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.860454][ T4725] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.865823][ T4725] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.866171][ T4725] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.867907][ T4725] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.869062][ T4725] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.870751][ T4725] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.875289][ T4725] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.877789][ T4725] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.896458][ T4714] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.901627][ T4712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.910548][ T4714] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.912501][ T4712] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.917038][ T1344] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.918890][ T1344] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.922269][ T1344] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.925179][ T1344] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.945884][ T1344] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.945933][ T1344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.946688][ T1344] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.946723][ T1344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.947067][ T1344] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.947097][ T1344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.947458][ T1344] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.947484][ T1344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.948760][ T4713] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.952244][ T4713] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.952550][ T4713] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.954570][ T4713] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.954909][ T4713] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.956702][ T4713] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.956982][ T4713] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.957962][ T4713] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.998471][ T4721] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.000821][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.007928][ T4714] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.007969][ T4714] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.015751][ T4721] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.018040][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.018585][ T4721] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.021747][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.032260][ T4721] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.035852][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.042860][ T4712] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.063320][ T4725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.085260][ T4725] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.094655][ T4713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.098893][ T1255] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.098946][ T1255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.110441][ T1344] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.110491][ T1344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.146743][ T4713] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.176281][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.176334][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.176685][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.176702][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.187166][ T4721] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.193436][ T4721] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.206547][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.206602][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.207144][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.207164][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.217014][ T4714] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.230851][ T4721] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.233089][ T4721] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.241866][ T4712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.262179][ T4714] veth0_vlan: entered promiscuous mode [ 32.267157][ T4714] veth1_vlan: entered promiscuous mode [ 32.279757][ T4714] veth0_macvtap: entered promiscuous mode [ 32.282270][ T4714] veth1_macvtap: entered promiscuous mode [ 32.288843][ T4714] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.292921][ T4714] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.349287][ T1255] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.351296][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.353128][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.354960][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.386850][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.386886][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.409366][ T1258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.409402][ T1258] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.432949][ T4725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.453234][ T4725] veth0_vlan: entered promiscuous mode [ 32.462134][ T4712] veth0_vlan: entered promiscuous mode [ 32.467256][ T4725] veth1_vlan: entered promiscuous mode [ 32.480483][ T4725] veth0_macvtap: entered promiscuous mode [ 32.483103][ T4725] veth1_macvtap: entered promiscuous mode [ 32.486013][ T4714] 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. [ 32.495345][ T4713] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.498149][ T4712] veth1_vlan: entered promiscuous mode [ 32.522916][ T4721] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.528232][ T4725] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.546663][ T4895] gpio-aggregator: Deferred probe canceled for creation via configfs. [ 32.548499][ T4712] veth0_macvtap: entered promiscuous mode [ 32.550143][ T4712] veth1_macvtap: entered promiscuous mode [ 32.564858][ T4725] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.573588][ T4712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.592504][ T4712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.597485][ T1255] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.597854][ T1258] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.597892][ T1258] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.597916][ T1258] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.600201][ T4721] veth0_vlan: entered promiscuous mode [ 32.602250][ T4721] veth1_vlan: entered promiscuous mode [ 32.631949][ T4713] veth0_vlan: entered promiscuous mode [ 32.637207][ T4713] veth1_vlan: entered promiscuous mode [ 32.667290][ T4721] veth0_macvtap: entered promiscuous mode [ 32.669894][ T4901] loop0: detected capacity change from 0 to 512 [ 32.675534][ T4901] EXT4-fs (loop0): inodes count not valid: 23 vs 32 [ 32.682463][ T1888] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.682498][ T1888] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.687236][ T4713] veth0_macvtap: entered promiscuous mode [ 32.701169][ T4721] veth1_macvtap: entered promiscuous mode [ 32.713067][ T4713] veth1_macvtap: entered promiscuous mode [ 32.725492][ T40] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.725576][ T1258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.725585][ T1258] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.727402][ T40] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.727428][ T40] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.727446][ T40] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.754376][ T1255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.754410][ T1255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.758230][ T4721] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.766375][ T4713] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.768772][ T4721] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.777591][ T4713] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.785078][ T1255] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.785270][ T1255] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.809701][ T1255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.809738][ T1255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.849567][ T1888] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.849601][ T1888] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.874826][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.874863][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.879617][ T4911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.884823][ T4911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.898396][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.898432][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.916913][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.916947][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.934207][ T4915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.934831][ T4915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.946056][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.946911][ T39] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.947087][ T39] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.947212][ T39] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.947311][ T39] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.947448][ T39] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.960354][ T4917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.964360][ T4815] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 32.967412][ T4917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.984269][ T4716] Bluetooth: hci2: command tx timeout [ 32.984280][ T4722] Bluetooth: hci4: command tx timeout [ 32.984576][ T4722] Bluetooth: hci3: command tx timeout [ 32.984588][ T4716] Bluetooth: hci0: command tx timeout [ 32.987913][ T4719] Bluetooth: hci1: command tx timeout [ 33.323966][ T4815] usb 1-1: device not accepting address 2, error -71 [ 33.412662][ T4932] UDC core: g1: couldn't find an available UDC or it's busy [ 33.468749][ T4934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.470570][ T4934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.906154][ T4936] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.908156][ T4936] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.189348][ T4938] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.191262][ T4938] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.579955][ T4951] udc dummy_udc.0: UDC had already stopped [ 35.063815][ T4719] Bluetooth: hci1: command tx timeout [ 35.063851][ T4719] Bluetooth: hci3: command tx timeout [ 35.063876][ T4719] Bluetooth: hci0: command tx timeout [ 35.063897][ T4720] Bluetooth: hci4: command tx timeout [ 35.063901][ T4719] Bluetooth: hci2: command tx timeout [ 35.273680][ T4972] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.274660][ T4972] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.522064][ T4981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.522262][ T4981] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.538063][ T4982] udc dummy_udc.0: UDC had already stopped [ 35.713270][ T4903] udc dummy_udc.0: UDC had already stopped [ 35.835514][ T4815] misc userio: Buffer overflowed, userio client isn't keeping up [ 35.899459][ T5004] gpio-aggregator: Deferred probe canceled for creation via configfs. [ 36.043825][ T4799] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 36.193812][ T4799] usb 1-1: Using ep0 maxpacket: 16 [ 36.195225][ T4799] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 36.196896][ T4799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.196912][ T4799] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 36.196930][ T4799] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.198775][ T4799] usb 1-1: config 0 descriptor?? [ 36.607483][ T4799] HID 045e:07da: Invalid code 65791 type 1 [ 36.610291][ T4799] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0001/input/input3 [ 36.614954][ T4799] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 36.797101][ T5009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.798354][ T5009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.076168][ T5016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.077819][ T5016] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.144223][ T4719] Bluetooth: hci2: command tx timeout [ 37.144406][ T4716] Bluetooth: hci4: command tx timeout [ 37.144429][ T4716] Bluetooth: hci0: command tx timeout [ 37.144443][ T4716] Bluetooth: hci1: command tx timeout [ 37.144457][ T4716] Bluetooth: hci3: command tx timeout [ 37.410320][ T4799] usb 1-1: USB disconnect, device number 4 [ 37.755122][ T4815] input: PS/2 Generic Mouse as /devices/serio0/input/input2 [ 37.871282][ T5026] loop0: detected capacity change from 0 to 32768 [ 37.874274][ T5026] loop1: detected capacity change from 0 to 32768 [ 37.957096][ T5032] udc dummy_udc.0: soft-connect without a gadget driver [ 37.963866][ T4815] psmouse serio0: Failed to enable mouse on [ 38.030365][ T5042] gpio-aggregator: Deferred probe canceled for creation via configfs. [ 38.191674][ T5060] gpio-aggregator: Deferred probe canceled for creation via configfs. [ 38.243587][ T5065] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.245211][ T5065] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.262522][ T5069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.266581][ T5067] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.267021][ T5069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.267051][ T5067] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.275018][ T4815] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 38.444119][ T4815] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 38.445337][ T4815] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 38.446182][ T4815] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 38.446193][ T4815] usb 1-1: SerialNumber: syz [ 38.447256][ T5065] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.447418][ T5065] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.789592][ T5073] gpio-aggregator: Deferred probe canceled for creation via configfs. [ 38.918785][ T5075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.919002][ T5075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.979548][ T5077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.981425][ T5077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.059976][ T4815] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 39.203630][ T5100] gpio-aggregator: Deferred probe canceled for creation via configfs. [ 39.223854][ T4720] Bluetooth: hci3: command tx timeout [ 39.223894][ T4720] Bluetooth: hci1: command tx timeout [ 39.223910][ T4720] Bluetooth: hci0: command tx timeout [ 39.223925][ T4720] Bluetooth: hci4: command tx timeout [ 39.223962][ T4719] Bluetooth: hci2: command tx timeout [ 39.239079][ T4807] usb 1-1: USB disconnect, device number 5 [ 39.240285][ T4807] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 39.260928][ T5040] raw-gadget.0 gadget.0: fail, usb_ep_queue returned -108 [ 39.275665][ T5108] UDC core: g1: couldn't find an available UDC or it's busy [ 39.438056][ T5116] EXT4-fs (nvme0n1p2): shut down requested (2) [ 39.438162][ T5116] Aborting journal on device nvme0n1p2-8. [ 39.477466][ T5039] udc dummy_udc.0: UDC had already stopped [ 39.595137][ T5125] Unable to handle kernel paging request at virtual address ffff80009801d640 [ 39.597314][ T5125] KASAN: probably user-memory-access in range [0x00000004c00eb200-0x00000004c00eb207] [ 39.599450][ T5125] Mem abort info: [ 39.600151][ T5125] ESR = 0x0000000096000007 [ 39.601132][ T5125] EC = 0x25: DABT (current EL), IL = 32 bits [ 39.602517][ T5125] SET = 0, FnV = 0 [ 39.603288][ T5125] EA = 0, S1PTW = 0 [ 39.604215][ T5125] FSC = 0x07: level 3 translation fault [ 39.605434][ T5125] Data abort info: [ 39.605459][ T5125] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 [ 39.605474][ T5125] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 39.605489][ T5125] GCS = 0, Overlay = 0, DirtyBit = 0 [ 39.605500][ T5125] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000021b049000 [ 39.605512][ T5125] [ffff80009801d640] pgd=0000000000000000, p4d=1000000221341003, pud=1000000221342003, pmd=100000010c6be403, pte=0000000000000000 [ 39.605627][ T5125] Internal error: Oops: 0000000096000007 [#1] SMP [ 39.613890][ T5125] Modules linked in: [ 39.614579][ T5125] CPU: 0 UID: 0 PID: 5125 Comm: syz.3.86 Not tainted syzkaller #0 PREEMPT [ 39.616054][ T5125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 39.617861][ T5125] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 39.619145][ T5125] pc : nhi_probe+0xc0/0x730 [ 39.619988][ T5125] lr : nhi_probe+0x34/0x730 [ 39.620736][ T5125] sp : ffff800096f775b0 [ 39.621490][ T5125] x29: ffff800096f775c0 x28: 1fffe0001e4ec31a x27: ffff0000f27618d0 [ 39.622935][ T5125] x26: 1fffe0001e4ec318 x25: ffff0000c2f080d0 x24: 1fffe0001e4ec319 [ 39.624302][ T5125] x23: dfff800000000000 x22: 1fffe0001e4ec327 x21: ffff0000f2761938 [ 39.625660][ T5125] x20: ffff0000f2761880 x19: ffff0000f27618c8 x18: 1fffe00034bb7428 [ 39.626992][ T5125] x17: 0000000000000003 x16: ffff800088b37000 x15: 0000000000000000 [ 39.628365][ T5125] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000000 [ 39.629741][ T5125] x11: ffff80008a5d5e28 x10: 0000000000080000 x9 : 00000000000033a6 [ 39.631151][ T5125] x8 : ffff80009801d640 x7 : 0000000000000000 x6 : 0000000000000000 [ 39.632516][ T5125] x5 : 0000000000000001 x4 : 0000000000000008 x3 : ffff800080156118 [ 39.633898][ T5125] x2 : 0000000000000006 x1 : ffff0000d3740000 x0 : 0000000000000001 [ 39.635259][ T5125] Call trace: [ 39.635805][ T5125] nhi_probe+0xc0/0x730 (P) [ 39.636522][ T5125] nhi_pci_probe+0x418/0x4e4 [ 39.637300][ T5125] local_pci_probe+0xc8/0x158 [ 39.638118][ T5125] pci_device_probe+0x460/0x8d4 [ 39.638945][ T5125] really_probe+0x29c/0x800 [ 39.639747][ T5125] __driver_probe_device+0x1e0/0x350 [ 39.640632][ T5125] device_driver_attach+0x58/0xac [ 39.641490][ T5125] bind_store+0xf4/0x14c [ 39.642262][ T5125] drv_attr_store+0x80/0xa4 [ 39.643052][ T5125] sysfs_kf_write+0xe0/0x108 [ 39.643817][ T5125] kernfs_fop_write_iter+0x260/0x3b8 [ 39.644751][ T5125] vfs_write+0x51c/0xa0c [ 39.645500][ T5125] ksys_write+0x12c/0x228 [ 39.646255][ T5125] __arm64_sys_write+0x84/0x98 [ 39.647084][ T5125] invoke_syscall+0x98/0x244 [ 39.647857][ T5125] el0_svc_common+0xec/0x23c [ 39.648649][ T5125] do_el0_svc+0x4c/0x5c [ 39.649372][ T5125] el0_svc+0x64/0x260 [ 39.650061][ T5125] el0t_64_sync_handler+0x44/0x104 [ 39.650924][ T5125] el0t_64_sync+0x198/0x19c [ 39.651721][ T5125] Code: d343feb6 9140e508 91190108 d503201f (b9400109) [ 39.652880][ T5125] ---[ end trace 0000000000000000 ]--- [ 39.878097][ T5125] Kernel panic - not syncing: Oops: Fatal exception [ 39.879245][ T5125] SMP: stopping secondary CPUs [ 39.880097][ T5125] Kernel Offset: disabled [ 39.880814][ T5125] CPU features: 0x14000000,003c0008,27020a02,a84ff6a7 [ 39.882007][ T5125] Memory Limit: none [ 40.112313][ T5125] Rebooting in 86400 seconds..