last executing test programs: 35.081003296s ago: executing program 0 (id=15): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r1}, [@MDBA_SET_ENTRY={0x20, 0x1, {r1, 0x0, 0x0, 0x0, {@ip4=@multicast1, 0x800}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=@RTM_DELMDB={0x38, 0x55, 0x1, 0x0, 0x0, {0x7, r1}, [@MDBA_SET_ENTRY={0x20, 0x1, {r1, 0x0, 0x0, 0x0, {@ip4=@multicast1, 0x800}}}]}, 0x38}}, 0x0) nanosleep(&(0x7f0000000500)={0x0, 0x1dcd6500}, 0x0) 32.111939526s ago: executing program 0 (id=23): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/thunderbolt/devices\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200), 0x1000) close(r0) 32.02569759s ago: executing program 0 (id=27): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='cdns-usb3\x00', 0xa) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='pcspkr\x00', 0x7) close(r1) 31.937760444s ago: executing program 0 (id=30): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r7, &(0x7f0000000600)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1\x00', 0x1ff) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='fc\n', 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r9, &(0x7f0000000740)='fc\n', 0x3) r10 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r10, &(0x7f00000007c0)='nn-0x3333333333333333:pn-0x4444444444444444\n', 0x2c) r11 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) write(r11, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 31.317092653s ago: executing program 0 (id=38): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r7, &(0x7f0000000600)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1\x00', 0x1ff) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='fc\n', 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r9, &(0x7f0000000740)='fc\n', 0x3) r10 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r10, &(0x7f00000007c0)='nn-0x3333333333333333:pn-0x4444444444444444\n', 0x2c) r11 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) write(r11, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 30.710307562s ago: executing program 0 (id=43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='devices\n\x00', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f00000003c0)='freeze\n\x00', 0x7) close(r1) 15.412936603s ago: executing program 32 (id=43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='devices\n\x00', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f00000003c0)='freeze\n\x00', 0x7) close(r1) 4.861194511s ago: executing program 2 (id=331): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='none\x00', &(0x7f0000000400)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r0 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1770, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0xd0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0xff, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x81, 0x7, 0xe}}]}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022180000000501150025ff0900a11e0901a1006d08950109309102c0c0"], 0x0}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/class/leds/0003:1770:FF00.0001::back/brightness\x00', 0x2, 0x0) write(r1, &(0x7f0000000780)='1\n\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/class/leds/0003:1770:FF00.0001::back/gt683r/mode\x00', 0x2, 0x0) write(r2, &(0x7f0000000880)='1\n\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/class/leds/0003:1770:FF00.0002::back/brightness\x00', 0x2, 0x0) write(r3, &(0x7f0000000980)='1\n\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys/class/leds/0003:1770:FF00.0002::back/gt683r/mode\x00', 0x2, 0x0) write(r4, &(0x7f0000000a80)='1\n\x00', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/class/leds/0003:1770:FF00.0003::back/brightness\x00', 0x2, 0x0) write(r5, &(0x7f0000000b80)='1\n\x00', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys/class/leds/0003:1770:FF00.0003::back/gt683r/mode\x00', 0x2, 0x0) write(r6, &(0x7f0000000c80)='1\n\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000d00)='./sys/class/leds/0003:1770:FF00.0004::back/brightness\x00', 0x2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./sys/class/leds/0003:1770:FF00.0004::back/gt683r/mode\x00', 0x2, 0x0) write(r7, &(0x7f0000000e80)='1\n\x00', 0x2) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) syz_usb_disconnect(r0) 4.168307393s ago: executing program 5 (id=339): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/ib_core\x00', 0x0, 0x0) 4.109955266s ago: executing program 5 (id=341): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000200)='devices/pcspkr/driver_override\x00', 0x1, 0x0) close(r1) close(r0) 4.071133388s ago: executing program 5 (id=343): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r7, &(0x7f0000000600)='1\n', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='fc\n', 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r9, &(0x7f0000000740)='fc\n', 0x3) r10 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r10, &(0x7f00000007c0)='nn-0x3333333333333333:pn-0x4444444444444444\n', 0x2c) r11 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) write(r11, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 3.835511529s ago: executing program 2 (id=344): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r7, &(0x7f0000000600)='1\n', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='fc\n', 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r9, &(0x7f0000000740)='fc\n', 0x3) r10 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r10, &(0x7f00000007c0)='nn-0x3333333333333333:pn-0x4444444444444444\n', 0x2c) symlinkat(&(0x7f0000000800)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000840)='./config/nvmet/ports/1/subsystems/testsubsys\x00') r11 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) write(r11, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 3.484045736s ago: executing program 5 (id=347): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='sysfs\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dev\x00', 0x1ff) mount(&(0x7f0000000400)=@filename='devtmpfs\x00', &(0x7f0000000300)='./dev\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x2, 0x0) write(r0, &(0x7f0000000700)='/dev/ram0,65536\x00', 0x10) close(r0) r1 = syz_open_dev$mtd(0x0, 0x1, 0x2) ioctl$MEMERASE(r1, 0x40084d02, &(0x7f0000000900)={0x0, 0x400000}) close(r1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000a00), 0x2, 0x0) ioctl(r2, 0x40186f40, &(0x7f0000000b00)="ffffffff0100"/24) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./dev/ubi0\x00', 0x2, 0x0) ioctl(r3, 0x40986f00, &(0x7f0000000d00)="000000000100000000001800000000000300040000000000766f6c3000"/188) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='./mnt\x00', 0x1ff) mount(&(0x7f0000000f00)=@filename='ubi0_0\x00', &(0x7f0000000e00)='./mnt\x00', &(0x7f0000001000)='ubifs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./mnt/f\x00', 0x42, 0x1b6) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./mnt/f\x00', 0x0, 0x0) close(r5) 3.376829821s ago: executing program 5 (id=349): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0x1}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000200), 0x2) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 3.289889145s ago: executing program 2 (id=352): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r7, &(0x7f0000000600)='1\n', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='fc\n', 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r9, &(0x7f0000000740)='fc\n', 0x3) r10 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r10, &(0x7f00000007c0)='nn-0x3333333333333333:pn-0x4444444444444444\n', 0x2c) symlinkat(&(0x7f0000000800)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000840)='./config/nvmet/ports/1/subsystems/testsubsys\x00') write(0xffffffffffffffff, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 2.743272251s ago: executing program 2 (id=355): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-2 -3 +4\n', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='tcp 2049\n', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='1\n', 0x2) 2.713713412s ago: executing program 1 (id=356): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r7, &(0x7f0000000600)='1\n', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='fc\n', 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r9, &(0x7f0000000740)='fc\n', 0x3) r10 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r10, &(0x7f00000007c0)='nn-0x3333333333333333:pn-0x4444444444444444\n', 0x2c) symlinkat(&(0x7f0000000800)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000840)='./config/nvmet/ports/1/subsystems/testsubsys\x00') r11 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) write(r11, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 2.158047628s ago: executing program 1 (id=358): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d118af1e0000010203010902270001010080fa0904000003ffffff00070581020002000705820200020007050302000200"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000640)={0x20, 0xa, 0x2, ' \x00'}, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa, &(0x7f0000000100)="0a000100010000000001") nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb, &(0x7f0000000200)="0b00020002000000010001") 1.982090016s ago: executing program 3 (id=360): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform/drivers/cpsw\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/platform/drivers/cpsw_new\x00', 0x0, 0x0) 1.676110831s ago: executing program 5 (id=362): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='/dev/ram0,131072\x00', 0x11) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl(r1, 0x40186f40, &(0x7f0000000180)="000000000100"/24) 1.326015067s ago: executing program 2 (id=364): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)='-2 -3 +4.2\n', 0xb) close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='tcp 2049\n', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000700)='1\n', 0x2) close(r1) nanosleep(&(0x7f0000000800)={0x1, 0x1dcd6500}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000900)={0x2, 0x801, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000a00)="80000070112233440000000000000002000186a30000000400000001000000000000000000000000000000000000000000000002000000010000004700"/116, 0x74, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000b00)=""/256, 0x100, 0x0, 0x0, 0x0) 1.325765707s ago: executing program 3 (id=365): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/misc/hpet/device\x00', 0x0, 0x0) 1.316311368s ago: executing program 3 (id=366): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r7, &(0x7f0000000600)='1\n', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='fc\n', 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r9, &(0x7f0000000740)='fc\n', 0x3) r10 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r10, &(0x7f00000007c0)='nn-0x3333333333333333:pn-0x4444444444444444\n', 0x2c) symlinkat(&(0x7f0000000800)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000840)='./config/nvmet/ports/1/subsystems/testsubsys\x00') write(0xffffffffffffffff, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 1.125165567s ago: executing program 1 (id=367): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='sysfs\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dev\x00', 0x1ff) mount(&(0x7f0000000400)=@filename='devtmpfs\x00', &(0x7f0000000300)='./dev\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x2, 0x0) write(r0, &(0x7f0000000700)='/dev/ram0,6553', 0xe) close(r0) r1 = syz_open_dev$mtd(&(0x7f0000000800), 0x1, 0x2) ioctl$MEMERASE(r1, 0x40084d02, &(0x7f0000000900)={0x0, 0x400000}) close(r1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000a00), 0x2, 0x0) ioctl(r2, 0x40186f40, &(0x7f0000000b00)="ffffffff0100"/24) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./dev/ubi0\x00', 0x2, 0x0) ioctl(r3, 0x40986f00, &(0x7f0000000d00)="000000000100000000001800000000000300040000000000766f6c3000"/188) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='./mnt\x00', 0x1ff) mount(&(0x7f0000000f00)=@filename='ubi0_0\x00', &(0x7f0000000e00)='./mnt\x00', &(0x7f0000001000)='ubifs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./mnt/f\x00', 0x42, 0x1b6) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./mnt/f\x00', 0x0, 0x0) close(r5) 1.047886051s ago: executing program 1 (id=368): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/bus/pci/devices/0000:00:01.0\x00', 0x0, 0x0) 977.946214ms ago: executing program 1 (id=369): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r7, &(0x7f0000000600)='1\n', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='fc\n', 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r9, &(0x7f0000000740)='fc\n', 0x3) r10 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r10, &(0x7f00000007c0)='nn-0x3333333333333333:pn-0x4444444444444444\n', 0x2c) r11 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) write(r11, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 781.737123ms ago: executing program 3 (id=372): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='wwnn=0x1111111111111111,wwpn=0x2222222222222222\x00', 0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='wwnn=0x3333333333333333,wwpn=0x4444444444444444\x00', 0x2f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x6c) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r4, &(0x7f0000000440)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='1\n', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r6, &(0x7f0000000580)='./file0\n', 0x8) write(0xffffffffffffffff, &(0x7f0000000600)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1\x00', 0x1ff) r7 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r7, &(0x7f00000006c0)='fc\n', 0x3) r8 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r8, &(0x7f0000000740)='fc\n', 0x3) openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) symlinkat(&(0x7f0000000800)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000840)='./config/nvmet/ports/1/subsystems/testsubsys\x00') r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) write(r9, &(0x7f00000008c0)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=testsubsys\x00', 0x86) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 670.150728ms ago: executing program 4 (id=373): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000280)='file messenger.c +p\n\x00', 0x14) 661.869319ms ago: executing program 4 (id=374): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305029afe00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502fe9a00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305029bbe00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502be9b00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305025b7f00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305027f5b00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502993e00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305023e9900000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305025a3f00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305023f5a00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502ba7e00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305027eba00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff43050295fe00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502fe9500000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff43050294be00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502be9400000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502000000000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305027abf00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502bf7a00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305027bff00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502ff7b00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502547f00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305027f5400000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff430502553f00000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r0, &(0x7f0000000100)="ffffffffffff0211223344550806000108000604000243054305123400000000ff4305023f5500000000", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 639.21462ms ago: executing program 4 (id=375): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) 463.118728ms ago: executing program 1 (id=376): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000120)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000130)='-2\n', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='1\n', 0x2) 200.684211ms ago: executing program 3 (id=377): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/drivers/mei_me\x00', 0x0, 0x0) 129.482364ms ago: executing program 3 (id=378): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='nfsd 127.0.0.1 2147483647 testdom\n', 0x22) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='testdom 1 \\x00000000 2147483647 ./export\n', 0x29) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000380)='testdom ./export 2147483647 9218 0 0 0\n', 0x27) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x1, 0x0) write(r3, &(0x7f0000000180)='tcp 2049\n', 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/threads\x00', 0x1, 0x0) write(r4, &(0x7f0000000200)='1\n', 0x2) 106.029705ms ago: executing program 4 (id=379): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./export\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='nfsd 127.0.0.1 2147483647 localhost\n', 0x24) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r1, &(0x7f00000003c0)='localhost 1 \\x00000000 2147483647 ./export\n', 0x2b) close(r1) 71.175727ms ago: executing program 4 (id=380): ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000680)={'bond0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/class/net/bond0/bonding/slaves\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='-bond_slave_0\n', 0xf) write(r0, &(0x7f0000000100)='-bond_slave_1\n', 0xf) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/net/bond0/bonding/mode\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='active-backup\n', 0xe) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/net/bond0/bonding/arp_interval\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/class/net/bond0/bonding/slaves\x00', 0x2, 0x0) write(r2, &(0x7f0000000600)='+bond_slave_0\n', 0xe) 24.414159ms ago: executing program 4 (id=381): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/suspend/parameters/pm_test_delay\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='0', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/power/pm_test\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='freezer', 0x7) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/power/state\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='freeze', 0x6) close(r2) 0s ago: executing program 2 (id=382): syz_usb_connect(0x0, 0x35, &(0x7f0000000040)=ANY=[@ANYBLOB="1201100100000040ffffffff0001010200010902200001010080320904000002000000000905010240000009058202400000"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x15, 0x2) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000180)) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000200)={{{0x1}}, 0x20, 0x3e8, &(0x7f0000000240)="0123456789abcdef0123456789abcdef"}) kernel console output (not intermixed with test programs): (-22) [ 41.669610][ T4585] NFSD: starting 90-second grace period (net f0000623) [ 41.674833][ T4625] UBIFS error (ubi0:0 pid 4625): ubifs_read_node: bad node type (255 but expected 6) [ 41.676893][ T4625] UBIFS error (ubi0:0 pid 4625): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 41.679068][ T4625] Not a node, first 24 bytes: [ 41.679087][ T4625] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 41.689596][ T4625] CPU: 0 PID: 4625 Comm: syz.1.82 Not tainted syzkaller #0 [ 41.691111][ T4625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 41.693154][ T4625] Call trace: [ 41.693849][ T4625] dump_backtrace+0x1c4/0x1f0 [ 41.694848][ T4625] show_stack+0x2c/0x3c [ 41.695766][ T4625] __dump_stack+0x30/0x40 [ 41.696681][ T4625] dump_stack_lvl+0xf4/0x15c [ 41.697669][ T4625] dump_stack+0x1c/0x5c [ 41.698580][ T4625] ubifs_read_node+0x3ec/0x654 [ 41.699628][ T4625] ubifs_read_superblock+0x100/0x324c [ 41.700699][ T4625] ubifs_mount+0x1bcc/0x4f38 [ 41.701678][ T4625] legacy_get_tree+0xd8/0x174 [ 41.702682][ T4625] vfs_get_tree+0x90/0x278 [ 41.703614][ T4625] do_new_mount+0x228/0x804 [ 41.704446][ T4625] path_mount+0x5ac/0xe6c [ 41.705355][ T4625] __arm64_sys_mount+0x4a0/0x5a0 [ 41.706305][ T4625] invoke_syscall+0x98/0x290 [ 41.707236][ T4625] el0_svc_common+0x13c/0x258 [ 41.708188][ T4625] do_el0_svc+0x5c/0x134 [ 41.709061][ T4625] el0_svc+0x58/0x128 [ 41.709919][ T4625] el0t_64_sync_handler+0x84/0xf0 [ 41.710992][ T4625] el0t_64_sync+0x18c/0x190 [ 41.767128][ T4630] nvmet: disable ns before setting buffered_io value. [ 41.769210][ T4630] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 41.771173][ T4630] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 41.819174][ T4633] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 41.862483][ T4377] nvmet: connect request for invalid subsystem testsubsys! [ 41.870297][ T4633] nvme nvme2: Connect Invalid Data Parameter, subsysnqn "testsubsys" [ 41.881440][ T4637] nvmet: disable ns before setting buffered_io value. [ 41.886708][ T4637] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 41.955989][ T4644] bond0: (slave bond_slave_0): Releasing backup interface [ 41.963265][ T4644] bond0: option slaves: invalid value (-bond_slave_1) [ 41.971728][ T4644] bond0: (slave bond_slave_0): making interface the new active one [ 41.973810][ T4644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.001239][ T4646] nvmet: disable ns before setting buffered_io value. [ 42.003677][ T4646] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 42.006155][ T4646] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 42.300552][ T4649] nvmet: disable ns before setting buffered_io value. [ 42.302887][ T4649] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 42.305152][ T4649] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 42.420128][ T4652] ubi: mtd1 is already attached to ubi0 [ 42.421970][ T4652] ubi0 error: ubi_create_volume: volume 0 already exists [ 42.424030][ T4652] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 42.440052][ T4652] UBIFS error (ubi0:0 pid 4652): ubifs_read_node: bad node type (255 but expected 6) [ 42.442034][ T4652] UBIFS error (ubi0:0 pid 4652): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 42.445093][ T4652] Not a node, first 24 bytes: [ 42.445115][ T4652] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 42.452487][ T4652] CPU: 0 PID: 4652 Comm: syz.3.92 Not tainted syzkaller #0 [ 42.454016][ T4652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 42.456204][ T4652] Call trace: [ 42.456941][ T4652] dump_backtrace+0x1c4/0x1f0 [ 42.457875][ T4652] show_stack+0x2c/0x3c [ 42.458716][ T4652] __dump_stack+0x30/0x40 [ 42.459556][ T4652] dump_stack_lvl+0xf4/0x15c [ 42.460526][ T4652] dump_stack+0x1c/0x5c [ 42.461380][ T4652] ubifs_read_node+0x3ec/0x654 [ 42.462334][ T4652] ubifs_read_superblock+0x100/0x324c [ 42.463410][ T4652] ubifs_mount+0x1bcc/0x4f38 [ 42.464317][ T4652] legacy_get_tree+0xd8/0x174 [ 42.465250][ T4652] vfs_get_tree+0x90/0x278 [ 42.466145][ T4652] do_new_mount+0x228/0x804 [ 42.467054][ T4652] path_mount+0x5ac/0xe6c [ 42.467936][ T4652] __arm64_sys_mount+0x4a0/0x5a0 [ 42.468817][ T4652] invoke_syscall+0x98/0x290 [ 42.469734][ T4652] el0_svc_common+0x13c/0x258 [ 42.470662][ T4652] do_el0_svc+0x5c/0x134 [ 42.471254][ T4654] ubi: mtd1 is already attached to ubi0 [ 42.471502][ T4652] el0_svc+0x58/0x128 [ 42.473364][ T4654] ubi0 error: ubi_create_volume: volume 0 already exists [ 42.473473][ T4652] el0t_64_sync_handler+0x84/0xf0 [ 42.473493][ T4652] el0t_64_sync+0x18c/0x190 [ 42.482545][ T4654] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 42.487199][ T4654] UBIFS error (ubi0:0 pid 4654): ubifs_read_node: bad node type (255 but expected 6) [ 42.490428][ T4654] UBIFS error (ubi0:0 pid 4654): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 42.494516][ T4654] Not a node, first 24 bytes: [ 42.494536][ T4654] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 42.498734][ T4654] CPU: 1 PID: 4654 Comm: syz.2.93 Not tainted syzkaller #0 [ 42.500026][ T4654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 42.502061][ T4654] Call trace: [ 42.502764][ T4654] dump_backtrace+0x1c4/0x1f0 [ 42.503779][ T4654] show_stack+0x2c/0x3c [ 42.504694][ T4654] __dump_stack+0x30/0x40 [ 42.505606][ T4654] dump_stack_lvl+0xf4/0x15c [ 42.506587][ T4654] dump_stack+0x1c/0x5c [ 42.507468][ T4654] ubifs_read_node+0x3ec/0x654 [ 42.508408][ T4654] ubifs_read_superblock+0x100/0x324c [ 42.509479][ T4654] ubifs_mount+0x1bcc/0x4f38 [ 42.510415][ T4654] legacy_get_tree+0xd8/0x174 [ 42.511363][ T4654] vfs_get_tree+0x90/0x278 [ 42.512239][ T4654] do_new_mount+0x228/0x804 [ 42.513172][ T4654] path_mount+0x5ac/0xe6c [ 42.514082][ T4654] __arm64_sys_mount+0x4a0/0x5a0 [ 42.515099][ T4654] invoke_syscall+0x98/0x290 [ 42.515975][ T4654] el0_svc_common+0x13c/0x258 [ 42.516965][ T4654] do_el0_svc+0x5c/0x134 [ 42.517882][ T4654] el0_svc+0x58/0x128 [ 42.518741][ T4654] el0t_64_sync_handler+0x84/0xf0 [ 42.519793][ T4654] el0t_64_sync+0x18c/0x190 [ 42.607369][ T4663] nvmet: disable ns before setting buffered_io value. [ 42.609563][ T4663] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 42.611790][ T4663] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 42.633573][ T4338] Bluetooth: hci0: command 0x0406 tx timeout [ 42.705487][ T4669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.708233][ T4669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.891770][ T4676] bond0: (slave bond_slave_0): Releasing backup interface [ 42.900869][ T4676] bond0: option slaves: invalid value (-bond_slave_1) [ 42.904654][ T4676] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.935853][ T4678] nvmet: disable ns before setting buffered_io value. [ 42.938197][ T4678] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 42.940313][ T4678] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 43.170681][ T4682] nvmet: disable ns before setting buffered_io value. [ 43.173070][ T4682] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 43.273507][ T48] Bluetooth: hci1: command 0x0406 tx timeout [ 43.354125][ T4338] Bluetooth: hci2: command 0x0406 tx timeout [ 43.354169][ T48] Bluetooth: hci3: command 0x0406 tx timeout [ 43.355544][ T4338] Bluetooth: hci4: command 0x0406 tx timeout [ 43.472246][ T4685] ubi: mtd1 is already attached to ubi0 [ 43.477801][ T4685] UBIFS error (ubi0:0 pid 4685): ubifs_read_node: bad node type (255 but expected 6) [ 43.480171][ T4685] UBIFS error (ubi0:0 pid 4685): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 43.482573][ T4685] Not a node, first 24 bytes: [ 43.482593][ T4685] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 43.486211][ T4685] CPU: 0 PID: 4685 Comm: syz.4.105 Not tainted syzkaller #0 [ 43.487651][ T4685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 43.489657][ T4685] Call trace: [ 43.490348][ T4685] dump_backtrace+0x1c4/0x1f0 [ 43.491336][ T4685] show_stack+0x2c/0x3c [ 43.492194][ T4685] __dump_stack+0x30/0x40 [ 43.493111][ T4685] dump_stack_lvl+0xf4/0x15c [ 43.494074][ T4685] dump_stack+0x1c/0x5c [ 43.494963][ T4685] ubifs_read_node+0x3ec/0x654 [ 43.496007][ T4685] ubifs_read_superblock+0x100/0x324c [ 43.497155][ T4685] ubifs_mount+0x1bcc/0x4f38 [ 43.498150][ T4685] legacy_get_tree+0xd8/0x174 [ 43.499168][ T4685] vfs_get_tree+0x90/0x278 [ 43.500139][ T4685] do_new_mount+0x228/0x804 [ 43.501136][ T4685] path_mount+0x5ac/0xe6c [ 43.502107][ T4685] __arm64_sys_mount+0x4a0/0x5a0 [ 43.503148][ T4685] invoke_syscall+0x98/0x290 [ 43.504191][ T4685] el0_svc_common+0x13c/0x258 [ 43.505179][ T4685] do_el0_svc+0x5c/0x134 [ 43.506073][ T4685] el0_svc+0x58/0x128 [ 43.506861][ T4685] el0t_64_sync_handler+0x84/0xf0 [ 43.508043][ T4685] el0t_64_sync+0x18c/0x190 [ 43.542726][ T4687] ubi: mtd1 is already attached to ubi0 [ 43.545144][ T4687] ubi0 error: ubi_create_volume: volume 0 already exists [ 43.546643][ T4687] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 43.549393][ T4687] UBIFS error (ubi0:0 pid 4687): ubifs_read_node: bad node type (255 but expected 6) [ 43.551389][ T4687] UBIFS error (ubi0:0 pid 4687): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 43.554121][ T4687] Not a node, first 24 bytes: [ 43.554145][ T4687] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 43.557967][ T4687] CPU: 1 PID: 4687 Comm: syz.4.106 Not tainted syzkaller #0 [ 43.559465][ T4687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 43.561475][ T4687] Call trace: [ 43.562137][ T4687] dump_backtrace+0x1c4/0x1f0 [ 43.563112][ T4687] show_stack+0x2c/0x3c [ 43.563926][ T4687] __dump_stack+0x30/0x40 [ 43.564870][ T4687] dump_stack_lvl+0xf4/0x15c [ 43.565916][ T4687] dump_stack+0x1c/0x5c [ 43.566836][ T4687] ubifs_read_node+0x3ec/0x654 [ 43.567910][ T4687] ubifs_read_superblock+0x100/0x324c [ 43.569135][ T4687] ubifs_mount+0x1bcc/0x4f38 [ 43.570113][ T4687] legacy_get_tree+0xd8/0x174 [ 43.571132][ T4687] vfs_get_tree+0x90/0x278 [ 43.572069][ T4687] do_new_mount+0x228/0x804 [ 43.573019][ T4687] path_mount+0x5ac/0xe6c [ 43.573937][ T4687] __arm64_sys_mount+0x4a0/0x5a0 [ 43.574993][ T4687] invoke_syscall+0x98/0x290 [ 43.575946][ T4687] el0_svc_common+0x13c/0x258 [ 43.576928][ T4687] do_el0_svc+0x5c/0x134 [ 43.577834][ T4687] el0_svc+0x58/0x128 [ 43.578638][ T4687] el0t_64_sync_handler+0x84/0xf0 [ 43.579700][ T4687] el0t_64_sync+0x18c/0x190 [ 43.608738][ T4689] nvmet: disable ns before setting buffered_io value. [ 43.610977][ T4689] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 43.615992][ T4689] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 43.743036][ T4695] nvmet: disable ns before setting buffered_io value. [ 43.748279][ T4695] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 43.750677][ T4695] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 43.803603][ T4659] NFSD: attempt to initialize umh client tracking in a container ignored. [ 43.805329][ T4659] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 43.807071][ T4659] NFSD: Unable to initialize client recovery tracking! (-22) [ 43.808687][ T4659] NFSD: starting 90-second grace period (net f000039b) [ 43.875841][ T4702] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 43.879010][ T4702] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 43.905383][ T4702] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 43.908007][ T4702] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 43.910438][ T4702] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 43.912990][ T4702] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 43.937067][ T4704] bond0: (slave bond_slave_0): Releasing backup interface [ 43.941356][ T4706] nvmet: disable ns before setting buffered_io value. [ 43.945152][ T4706] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 43.945724][ T4704] bond0: option slaves: invalid value (-bond_slave_1) [ 43.947275][ T4706] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 43.955706][ T4704] bond0: (slave bond_slave_0): making interface the new active one [ 43.957650][ T4704] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.986991][ T4709] nvmet: disable ns before setting buffered_io value. [ 43.989526][ T4709] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 43.991754][ T4709] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 44.179708][ T4713] ubi: mtd1 is already attached to ubi0 [ 44.183023][ T4713] UBIFS error (ubi0:0 pid 4713): ubifs_read_node: bad node type (255 but expected 6) [ 44.188077][ T4713] UBIFS error (ubi0:0 pid 4713): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 44.190225][ T4713] Not a node, first 24 bytes: [ 44.190244][ T4713] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 44.195987][ T4713] CPU: 0 PID: 4713 Comm: syz.4.117 Not tainted syzkaller #0 [ 44.197431][ T4713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 44.199406][ T4713] Call trace: [ 44.200037][ T4713] dump_backtrace+0x1c4/0x1f0 [ 44.201066][ T4713] show_stack+0x2c/0x3c [ 44.201968][ T4713] __dump_stack+0x30/0x40 [ 44.202896][ T4713] dump_stack_lvl+0xf4/0x15c [ 44.203894][ T4713] dump_stack+0x1c/0x5c [ 44.204801][ T4713] ubifs_read_node+0x3ec/0x654 [ 44.205744][ T4713] ubifs_read_superblock+0x100/0x324c [ 44.206870][ T4713] ubifs_mount+0x1bcc/0x4f38 [ 44.207902][ T4713] legacy_get_tree+0xd8/0x174 [ 44.208897][ T4713] vfs_get_tree+0x90/0x278 [ 44.209724][ T4713] do_new_mount+0x228/0x804 [ 44.210653][ T4713] path_mount+0x5ac/0xe6c [ 44.211590][ T4713] __arm64_sys_mount+0x4a0/0x5a0 [ 44.212647][ T4713] invoke_syscall+0x98/0x290 [ 44.213651][ T4713] el0_svc_common+0x13c/0x258 [ 44.214616][ T4713] do_el0_svc+0x5c/0x134 [ 44.215516][ T4713] el0_svc+0x58/0x128 [ 44.216370][ T4713] el0t_64_sync_handler+0x84/0xf0 [ 44.217389][ T4713] el0t_64_sync+0x18c/0x190 [ 44.249241][ T4715] ubi: mtd1 is already attached to ubi0 [ 44.250840][ T4715] ubi0 error: ubi_create_volume: volume 0 already exists [ 44.252363][ T4715] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 44.257998][ T4715] UBIFS error (ubi0:0 pid 4715): ubifs_read_node: bad node type (255 but expected 6) [ 44.260106][ T4715] UBIFS error (ubi0:0 pid 4715): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 44.262112][ T4715] Not a node, first 24 bytes: [ 44.262130][ T4715] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 44.266992][ T4715] CPU: 0 PID: 4715 Comm: syz.4.118 Not tainted syzkaller #0 [ 44.268464][ T4715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 44.270563][ T4715] Call trace: [ 44.271257][ T4715] dump_backtrace+0x1c4/0x1f0 [ 44.272256][ T4715] show_stack+0x2c/0x3c [ 44.273151][ T4715] __dump_stack+0x30/0x40 [ 44.274087][ T4715] dump_stack_lvl+0xf4/0x15c [ 44.275111][ T4715] dump_stack+0x1c/0x5c [ 44.276132][ T4715] ubifs_read_node+0x3ec/0x654 [ 44.277280][ T4715] ubifs_read_superblock+0x100/0x324c [ 44.278525][ T4715] ubifs_mount+0x1bcc/0x4f38 [ 44.279578][ T4715] legacy_get_tree+0xd8/0x174 [ 44.280607][ T4715] vfs_get_tree+0x90/0x278 [ 44.281599][ T4715] do_new_mount+0x228/0x804 [ 44.282596][ T4715] path_mount+0x5ac/0xe6c [ 44.283506][ T4715] __arm64_sys_mount+0x4a0/0x5a0 [ 44.284520][ T4715] invoke_syscall+0x98/0x290 [ 44.285502][ T4715] el0_svc_common+0x13c/0x258 [ 44.286514][ T4715] do_el0_svc+0x5c/0x134 [ 44.287370][ T4715] el0_svc+0x58/0x128 [ 44.288187][ T4715] el0t_64_sync_handler+0x84/0xf0 [ 44.289251][ T4715] el0t_64_sync+0x18c/0x190 [ 44.318788][ T4717] nvmet: disable ns before setting buffered_io value. [ 44.321221][ T4717] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 44.363846][ T4722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.367777][ T4722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.665666][ T4735] bond0: option slaves: invalid value (-bond_slave_0) [ 44.667923][ T4735] bond0: (slave bond_slave_1): Releasing backup interface [ 44.673435][ T24] bond0 speed is unknown, defaulting to 1000 [ 44.682068][ T4735] bond0: (slave bond_slave_0): making interface the new active one [ 44.684337][ T4735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.716504][ T4737] nvmet: disable ns before setting buffered_io value. [ 44.718976][ T4737] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 44.721397][ T4737] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 44.858907][ T4740] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.860990][ T4740] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.263123][ T4744] ubi: mtd1 is already attached to ubi0 [ 45.266179][ T4744] UBIFS error (ubi0:0 pid 4744): ubifs_read_node: bad node type (255 but expected 6) [ 45.268211][ T4744] UBIFS error (ubi0:0 pid 4744): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 45.270559][ T4744] Not a node, first 24 bytes: [ 45.270579][ T4744] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 45.275858][ T4744] CPU: 1 PID: 4744 Comm: syz.3.129 Not tainted syzkaller #0 [ 45.277384][ T4744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 45.279369][ T4744] Call trace: [ 45.279978][ T4744] dump_backtrace+0x1c4/0x1f0 [ 45.280930][ T4744] show_stack+0x2c/0x3c [ 45.281784][ T4744] __dump_stack+0x30/0x40 [ 45.282661][ T4744] dump_stack_lvl+0xf4/0x15c [ 45.283630][ T4744] dump_stack+0x1c/0x5c [ 45.284499][ T4744] ubifs_read_node+0x3ec/0x654 [ 45.285465][ T4744] ubifs_read_superblock+0x100/0x324c [ 45.286546][ T4744] ubifs_mount+0x1bcc/0x4f38 [ 45.287490][ T4744] legacy_get_tree+0xd8/0x174 [ 45.288466][ T4744] vfs_get_tree+0x90/0x278 [ 45.289382][ T4744] do_new_mount+0x228/0x804 [ 45.290320][ T4744] path_mount+0x5ac/0xe6c [ 45.291244][ T4744] __arm64_sys_mount+0x4a0/0x5a0 [ 45.292259][ T4744] invoke_syscall+0x98/0x290 [ 45.293231][ T4744] el0_svc_common+0x13c/0x258 [ 45.294165][ T4744] do_el0_svc+0x5c/0x134 [ 45.294931][ T4744] el0_svc+0x58/0x128 [ 45.295665][ T4744] el0t_64_sync_handler+0x84/0xf0 [ 45.296601][ T4744] el0t_64_sync+0x18c/0x190 [ 45.332773][ T4746] ubi: mtd1 is already attached to ubi0 [ 45.335935][ T4746] ubi0 error: ubi_create_volume: volume 0 already exists [ 45.337667][ T4746] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 45.340786][ T4746] UBIFS error (ubi0:0 pid 4746): ubifs_read_node: bad node type (255 but expected 6) [ 45.342929][ T4746] UBIFS error (ubi0:0 pid 4746): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 45.346045][ T4746] Not a node, first 24 bytes: [ 45.346065][ T4746] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 45.349704][ T4746] CPU: 0 PID: 4746 Comm: syz.3.130 Not tainted syzkaller #0 [ 45.351097][ T4746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 45.353046][ T4746] Call trace: [ 45.353686][ T4746] dump_backtrace+0x1c4/0x1f0 [ 45.354608][ T4746] show_stack+0x2c/0x3c [ 45.355443][ T4746] __dump_stack+0x30/0x40 [ 45.356331][ T4746] dump_stack_lvl+0xf4/0x15c [ 45.357227][ T4746] dump_stack+0x1c/0x5c [ 45.358068][ T4746] ubifs_read_node+0x3ec/0x654 [ 45.359040][ T4746] ubifs_read_superblock+0x100/0x324c [ 45.360133][ T4746] ubifs_mount+0x1bcc/0x4f38 [ 45.361046][ T4746] legacy_get_tree+0xd8/0x174 [ 45.362116][ T4746] vfs_get_tree+0x90/0x278 [ 45.362957][ T4746] do_new_mount+0x228/0x804 [ 45.363856][ T4746] path_mount+0x5ac/0xe6c [ 45.364692][ T4746] __arm64_sys_mount+0x4a0/0x5a0 [ 45.365612][ T4746] invoke_syscall+0x98/0x290 [ 45.366468][ T4746] el0_svc_common+0x13c/0x258 [ 45.367393][ T4746] do_el0_svc+0x5c/0x134 [ 45.368248][ T4746] el0_svc+0x58/0x128 [ 45.369054][ T4746] el0t_64_sync_handler+0x84/0xf0 [ 45.370063][ T4746] el0t_64_sync+0x18c/0x190 [ 45.394563][ T4748] nvmet: disable ns before setting buffered_io value. [ 45.396759][ T4748] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 45.399460][ T4748] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 45.412554][ T4751] nfs4: Unknown parameter 'pro' [ 45.460770][ T4755] nvmet: disable ns before setting buffered_io value. [ 45.463117][ T4755] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 45.466787][ T4755] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 45.794544][ T4727] NFSD: attempt to initialize umh client tracking in a container ignored. [ 45.796486][ T4727] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 45.798316][ T4727] NFSD: Unable to initialize client recovery tracking! (-22) [ 45.799841][ T4727] NFSD: starting 90-second grace period (net f000039b) [ 45.955497][ T4761] nvmet: disable ns before setting buffered_io value. [ 45.959106][ T4761] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 45.961682][ T4761] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 46.018222][ T4765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.020141][ T4765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.032342][ T4766] bond0: (slave bond_slave_0): Releasing backup interface [ 46.038677][ T4377] bond0 speed is unknown, defaulting to 1000 [ 46.042022][ T4766] bond0: option slaves: invalid value (-bond_slave_1) [ 46.046257][ T4766] bond0: (slave bond_slave_0): making interface the new active one [ 46.048371][ T4766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.075980][ T4768] nvmet: disable ns before setting buffered_io value. [ 46.078259][ T4768] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 46.388838][ T4771] nvmet: disable ns before setting buffered_io value. [ 46.391514][ T4771] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 46.393887][ T4771] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 46.507136][ T4774] ubi: mtd1 is already attached to ubi0 [ 46.511141][ T4774] UBIFS error (ubi0:0 pid 4774): ubifs_read_node: bad node type (255 but expected 6) [ 46.513117][ T4774] UBIFS error (ubi0:0 pid 4774): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 46.515239][ T4774] Not a node, first 24 bytes: [ 46.515250][ T4774] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 46.519038][ T4774] CPU: 0 PID: 4774 Comm: syz.4.141 Not tainted syzkaller #0 [ 46.520503][ T4774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 46.522565][ T4774] Call trace: [ 46.523228][ T4774] dump_backtrace+0x1c4/0x1f0 [ 46.524076][ T4774] show_stack+0x2c/0x3c [ 46.525024][ T4774] __dump_stack+0x30/0x40 [ 46.526177][ T4774] dump_stack_lvl+0xf4/0x15c [ 46.527181][ T4774] dump_stack+0x1c/0x5c [ 46.528121][ T4774] ubifs_read_node+0x3ec/0x654 [ 46.529196][ T4774] ubifs_read_superblock+0x100/0x324c [ 46.530385][ T4774] ubifs_mount+0x1bcc/0x4f38 [ 46.531395][ T4774] legacy_get_tree+0xd8/0x174 [ 46.532289][ T4774] vfs_get_tree+0x90/0x278 [ 46.533226][ T4774] do_new_mount+0x228/0x804 [ 46.534215][ T4774] path_mount+0x5ac/0xe6c [ 46.535170][ T4774] __arm64_sys_mount+0x4a0/0x5a0 [ 46.536160][ T4774] invoke_syscall+0x98/0x290 [ 46.537134][ T4774] el0_svc_common+0x13c/0x258 [ 46.538126][ T4774] do_el0_svc+0x5c/0x134 [ 46.539016][ T4774] el0_svc+0x58/0x128 [ 46.539874][ T4774] el0t_64_sync_handler+0x84/0xf0 [ 46.540972][ T4774] el0t_64_sync+0x18c/0x190 [ 46.582448][ T4777] ubi: mtd1 is already attached to ubi0 [ 46.584481][ T4777] ubi0 error: ubi_create_volume: volume 0 already exists [ 46.586191][ T4777] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 46.593428][ T4777] UBIFS error (ubi0:0 pid 4777): ubifs_read_node: bad node type (255 but expected 6) [ 46.595812][ T4777] UBIFS error (ubi0:0 pid 4777): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 46.597965][ T4777] Not a node, first 24 bytes: [ 46.597986][ T4777] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 46.601763][ T4777] CPU: 0 PID: 4777 Comm: syz.1.142 Not tainted syzkaller #0 [ 46.603254][ T4777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 46.605372][ T4777] Call trace: [ 46.606065][ T4777] dump_backtrace+0x1c4/0x1f0 [ 46.607058][ T4777] show_stack+0x2c/0x3c [ 46.607944][ T4777] __dump_stack+0x30/0x40 [ 46.608761][ T4777] dump_stack_lvl+0xf4/0x15c [ 46.609704][ T4777] dump_stack+0x1c/0x5c [ 46.610526][ T4777] ubifs_read_node+0x3ec/0x654 [ 46.611495][ T4777] ubifs_read_superblock+0x100/0x324c [ 46.612599][ T4777] ubifs_mount+0x1bcc/0x4f38 [ 46.613529][ T4777] legacy_get_tree+0xd8/0x174 [ 46.614534][ T4777] vfs_get_tree+0x90/0x278 [ 46.615459][ T4777] do_new_mount+0x228/0x804 [ 46.616420][ T4777] path_mount+0x5ac/0xe6c [ 46.617355][ T4777] __arm64_sys_mount+0x4a0/0x5a0 [ 46.618399][ T4777] invoke_syscall+0x98/0x290 [ 46.619361][ T4777] el0_svc_common+0x13c/0x258 [ 46.620326][ T4777] do_el0_svc+0x5c/0x134 [ 46.621222][ T4777] el0_svc+0x58/0x128 [ 46.621727][ T4779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.622037][ T4777] el0t_64_sync_handler+0x84/0xf0 [ 46.624810][ T4777] el0t_64_sync+0x18c/0x190 [ 46.625675][ T4779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.659784][ T4782] nfs4: Unknown parameter 'pro' [ 46.688430][ T4785] nvmet: disable ns before setting buffered_io value. [ 46.692976][ T4785] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 46.696295][ T4785] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 47.238099][ T4796] nvmet: disable ns before setting buffered_io value. [ 47.240441][ T4796] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 47.242737][ T4796] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 47.659578][ T4799] bond0: (slave bond_slave_0): Releasing backup interface [ 47.667021][ T4799] bond0: option slaves: invalid value (-bond_slave_1) [ 47.671162][ T4799] bond0: (slave bond_slave_0): making interface the new active one [ 47.673079][ T4799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.699493][ T4801] nvmet: disable ns before setting buffered_io value. [ 47.701577][ T4801] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 47.704114][ T4801] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 47.863597][ T4783] NFSD: attempt to initialize umh client tracking in a container ignored. [ 47.865528][ T4783] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 47.867420][ T4783] NFSD: Unable to initialize client recovery tracking! (-22) [ 47.868942][ T4783] NFSD: starting 90-second grace period (net f000039b) [ 48.232096][ T4808] ubi: mtd1 is already attached to ubi0 [ 48.235953][ T4808] ubi0 error: ubi_create_volume: volume 0 already exists [ 48.237595][ T4808] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 48.240290][ T4808] UBIFS error (ubi0:0 pid 4808): ubifs_read_node: bad node type (255 but expected 6) [ 48.242165][ T4808] UBIFS error (ubi0:0 pid 4808): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 48.245013][ T4808] Not a node, first 24 bytes: [ 48.245032][ T4808] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 48.248907][ T4808] CPU: 0 PID: 4808 Comm: syz.4.155 Not tainted syzkaller #0 [ 48.250207][ T4808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 48.252222][ T4808] Call trace: [ 48.252885][ T4808] dump_backtrace+0x1c4/0x1f0 [ 48.253838][ T4808] show_stack+0x2c/0x3c [ 48.254762][ T4808] __dump_stack+0x30/0x40 [ 48.255723][ T4808] dump_stack_lvl+0xf4/0x15c [ 48.256680][ T4808] dump_stack+0x1c/0x5c [ 48.257609][ T4808] ubifs_read_node+0x3ec/0x654 [ 48.258636][ T4808] ubifs_read_superblock+0x100/0x324c [ 48.259760][ T4808] ubifs_mount+0x1bcc/0x4f38 [ 48.260730][ T4808] legacy_get_tree+0xd8/0x174 [ 48.261678][ T4808] vfs_get_tree+0x90/0x278 [ 48.262561][ T4808] do_new_mount+0x228/0x804 [ 48.263488][ T4808] path_mount+0x5ac/0xe6c [ 48.264385][ T4808] __arm64_sys_mount+0x4a0/0x5a0 [ 48.265426][ T4808] invoke_syscall+0x98/0x290 [ 48.266398][ T4808] el0_svc_common+0x13c/0x258 [ 48.267421][ T4808] do_el0_svc+0x5c/0x134 [ 48.268344][ T4808] el0_svc+0x58/0x128 [ 48.269203][ T4808] el0t_64_sync_handler+0x84/0xf0 [ 48.270301][ T4808] el0t_64_sync+0x18c/0x190 [ 48.295109][ T4810] nvmet: disable ns before setting buffered_io value. [ 48.297687][ T4810] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 48.730084][ T4815] ubi: mtd1 is already attached to ubi0 [ 48.734374][ T4815] UBIFS error (ubi0:0 pid 4815): ubifs_read_node: bad node type (255 but expected 6) [ 48.736538][ T4815] UBIFS error (ubi0:0 pid 4815): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 48.737691][ T4819] nfs4: Unknown parameter 'pro' [ 48.738786][ T4815] Not a node, first 24 bytes: [ 48.739793][ T4815] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 48.744555][ T4815] CPU: 0 PID: 4815 Comm: syz.2.154 Not tainted syzkaller #0 [ 48.746089][ T4815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 48.748255][ T4815] Call trace: [ 48.748958][ T4815] dump_backtrace+0x1c4/0x1f0 [ 48.749959][ T4815] show_stack+0x2c/0x3c [ 48.750840][ T4815] __dump_stack+0x30/0x40 [ 48.751768][ T4815] dump_stack_lvl+0xf4/0x15c [ 48.752734][ T4815] dump_stack+0x1c/0x5c [ 48.753630][ T4815] ubifs_read_node+0x3ec/0x654 [ 48.754651][ T4815] ubifs_read_superblock+0x100/0x324c [ 48.755802][ T4815] ubifs_mount+0x1bcc/0x4f38 [ 48.756796][ T4815] legacy_get_tree+0xd8/0x174 [ 48.757789][ T4815] vfs_get_tree+0x90/0x278 [ 48.758730][ T4815] do_new_mount+0x228/0x804 [ 48.759695][ T4815] path_mount+0x5ac/0xe6c [ 48.760573][ T4815] __arm64_sys_mount+0x4a0/0x5a0 [ 48.761568][ T4815] invoke_syscall+0x98/0x290 [ 48.762532][ T4815] el0_svc_common+0x13c/0x258 [ 48.763484][ T4815] do_el0_svc+0x5c/0x134 [ 48.764327][ T4815] el0_svc+0x58/0x128 [ 48.765127][ T4815] el0t_64_sync_handler+0x84/0xf0 [ 48.766136][ T4815] el0t_64_sync+0x18c/0x190 [ 48.804549][ T4823] nvmet: disable ns before setting buffered_io value. [ 48.806854][ T4823] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 48.809563][ T4823] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 48.835001][ T4826] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.836963][ T4826] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.862548][ T4828] nvmet: disable ns before setting buffered_io value. [ 48.865388][ T4828] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 48.867503][ T4828] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 49.377658][ T4833] bond0: (slave bond_slave_0): Releasing backup interface [ 49.396483][ T4833] bond0: option mode: unable to set because the bond device has slaves [ 49.403093][ T4833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.432214][ T4837] nvmet: disable ns before setting buffered_io value. [ 49.435320][ T4837] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 49.437820][ T4837] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 49.765902][ T3901] atkbd serio0: keyboard reset failed on [ 49.860333][ T4842] nvmet: disable ns before setting buffered_io value. [ 49.862708][ T4842] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 49.865370][ T4842] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 49.996520][ T4846] ubi: mtd1 is already attached to ubi0 [ 49.998291][ T4846] ubi0 error: ubi_create_volume: volume 0 already exists [ 49.999885][ T4846] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 50.002855][ T4846] UBIFS error (ubi0:0 pid 4846): ubifs_read_node: bad node type (255 but expected 6) [ 50.005077][ T4846] UBIFS error (ubi0:0 pid 4846): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 50.007225][ T4846] Not a node, first 24 bytes: [ 50.007241][ T4846] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 50.010812][ T4846] CPU: 0 PID: 4846 Comm: syz.2.167 Not tainted syzkaller #0 [ 50.012311][ T4846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 50.014401][ T4846] Call trace: [ 50.015093][ T4846] dump_backtrace+0x1c4/0x1f0 [ 50.016112][ T4846] show_stack+0x2c/0x3c [ 50.016978][ T4846] __dump_stack+0x30/0x40 [ 50.017914][ T4846] dump_stack_lvl+0xf4/0x15c [ 50.018855][ T4846] dump_stack+0x1c/0x5c [ 50.019695][ T4846] ubifs_read_node+0x3ec/0x654 [ 50.020662][ T4846] ubifs_read_superblock+0x100/0x324c [ 50.021745][ T4846] ubifs_mount+0x1bcc/0x4f38 [ 50.022670][ T4846] legacy_get_tree+0xd8/0x174 [ 50.023646][ T4846] vfs_get_tree+0x90/0x278 [ 50.024581][ T4846] do_new_mount+0x228/0x804 [ 50.025530][ T4846] path_mount+0x5ac/0xe6c [ 50.026449][ T4846] __arm64_sys_mount+0x4a0/0x5a0 [ 50.027628][ T4846] invoke_syscall+0x98/0x290 [ 50.028678][ T4846] el0_svc_common+0x13c/0x258 [ 50.029758][ T4846] do_el0_svc+0x5c/0x134 [ 50.030712][ T4846] el0_svc+0x58/0x128 [ 50.031593][ T4846] el0t_64_sync_handler+0x84/0xf0 [ 50.032714][ T4846] el0t_64_sync+0x18c/0x190 [ 50.071344][ T4848] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 50.129532][ T4848] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 50.182717][ T4848] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 50.441464][ T4853] ubi: mtd1 is already attached to ubi0 [ 50.444398][ T4853] UBIFS error (ubi0:0 pid 4853): ubifs_read_node: bad node type (255 but expected 6) [ 50.446165][ T4853] UBIFS error (ubi0:0 pid 4853): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 50.448455][ T4853] Not a node, first 24 bytes: [ 50.448478][ T4853] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 50.452462][ T4853] CPU: 0 PID: 4853 Comm: syz.4.170 Not tainted syzkaller #0 [ 50.454012][ T4853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 50.456228][ T4853] Call trace: [ 50.456932][ T4853] dump_backtrace+0x1c4/0x1f0 [ 50.457948][ T4853] show_stack+0x2c/0x3c [ 50.458800][ T4853] __dump_stack+0x30/0x40 [ 50.459720][ T4853] dump_stack_lvl+0xf4/0x15c [ 50.460691][ T4853] dump_stack+0x1c/0x5c [ 50.461609][ T4853] ubifs_read_node+0x3ec/0x654 [ 50.462577][ T4853] ubifs_read_superblock+0x100/0x324c [ 50.463706][ T4853] ubifs_mount+0x1bcc/0x4f38 [ 50.464650][ T4853] legacy_get_tree+0xd8/0x174 [ 50.465632][ T4853] vfs_get_tree+0x90/0x278 [ 50.466546][ T4853] do_new_mount+0x228/0x804 [ 50.467469][ T4853] path_mount+0x5ac/0xe6c [ 50.468354][ T4853] __arm64_sys_mount+0x4a0/0x5a0 [ 50.469383][ T4853] invoke_syscall+0x98/0x290 [ 50.470351][ T4853] el0_svc_common+0x13c/0x258 [ 50.471333][ T4853] do_el0_svc+0x5c/0x134 [ 50.472155][ T4853] el0_svc+0x58/0x128 [ 50.472996][ T4853] el0t_64_sync_handler+0x84/0xf0 [ 50.474022][ T4853] el0t_64_sync+0x18c/0x190 [ 50.534403][ T4859] nvmet: disable ns before setting buffered_io value. [ 50.536502][ T4859] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 50.589341][ T4863] nvmet: disable ns before setting buffered_io value. [ 50.591407][ T4863] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 50.593836][ T4863] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 50.623643][ T4835] NFSD: attempt to initialize umh client tracking in a container ignored. [ 50.625729][ T4835] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 50.627539][ T4835] NFSD: Unable to initialize client recovery tracking! (-22) [ 50.629041][ T4835] NFSD: starting 90-second grace period (net f00004c2) [ 50.731021][ T4867] nvmet: disable ns before setting buffered_io value. [ 50.733231][ T4867] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 50.736202][ T4867] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 50.811204][ T4870] bond0: (slave bond_slave_0): Releasing backup interface [ 50.818400][ T4870] bond0: option mode: unable to set because the bond device has slaves [ 50.822318][ T4870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.849709][ T4872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.852527][ T4872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.079347][ T4876] nvmet: disable ns before setting buffered_io value. [ 51.082010][ T4876] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 51.084362][ T4876] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 51.138948][ T4879] ubi: mtd1 is already attached to ubi0 [ 51.140763][ T4879] ubi0 error: ubi_create_volume: volume 0 already exists [ 51.142200][ T4879] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 51.147356][ T4879] UBIFS error (ubi0:0 pid 4879): ubifs_read_node: bad node type (255 but expected 6) [ 51.150272][ T4879] UBIFS error (ubi0:0 pid 4879): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 51.152242][ T4879] Not a node, first 24 bytes: [ 51.152262][ T4879] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 51.157583][ T4879] CPU: 0 PID: 4879 Comm: syz.1.178 Not tainted syzkaller #0 [ 51.159085][ T4879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 51.160963][ T4879] Call trace: [ 51.161610][ T4879] dump_backtrace+0x1c4/0x1f0 [ 51.162556][ T4879] show_stack+0x2c/0x3c [ 51.163408][ T4879] __dump_stack+0x30/0x40 [ 51.164361][ T4879] dump_stack_lvl+0xf4/0x15c [ 51.165366][ T4879] dump_stack+0x1c/0x5c [ 51.166268][ T4879] ubifs_read_node+0x3ec/0x654 [ 51.167261][ T4879] ubifs_read_superblock+0x100/0x324c [ 51.168413][ T4879] ubifs_mount+0x1bcc/0x4f38 [ 51.169408][ T4879] legacy_get_tree+0xd8/0x174 [ 51.170398][ T4879] vfs_get_tree+0x90/0x278 [ 51.171331][ T4879] do_new_mount+0x228/0x804 [ 51.172238][ T4879] path_mount+0x5ac/0xe6c [ 51.173119][ T4879] __arm64_sys_mount+0x4a0/0x5a0 [ 51.174181][ T4879] invoke_syscall+0x98/0x290 [ 51.175147][ T4879] el0_svc_common+0x13c/0x258 [ 51.176121][ T4879] do_el0_svc+0x5c/0x134 [ 51.177057][ T4879] el0_svc+0x58/0x128 [ 51.177922][ T4879] el0t_64_sync_handler+0x84/0xf0 [ 51.179005][ T4879] el0t_64_sync+0x18c/0x190 [ 51.230029][ T4883] nvmet: disable ns before setting buffered_io value. [ 51.232352][ T4883] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 51.235089][ T4883] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 51.626451][ T4889] ubi: mtd1 is already attached to ubi0 [ 51.628152][ T4889] ubi0 error: ubi_create_volume: volume 0 already exists [ 51.629743][ T4889] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 51.632621][ T4889] UBIFS error (ubi0:0 pid 4889): ubifs_read_node: bad node type (255 but expected 6) [ 51.634959][ T4889] UBIFS error (ubi0:0 pid 4889): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 51.637235][ T4889] Not a node, first 24 bytes: [ 51.637255][ T4889] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 51.641251][ T4889] CPU: 0 PID: 4889 Comm: syz.4.183 Not tainted syzkaller #0 [ 51.642731][ T4889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 51.644895][ T4889] Call trace: [ 51.645591][ T4889] dump_backtrace+0x1c4/0x1f0 [ 51.646515][ T4889] show_stack+0x2c/0x3c [ 51.647377][ T4889] __dump_stack+0x30/0x40 [ 51.648255][ T4889] dump_stack_lvl+0xf4/0x15c [ 51.649237][ T4889] dump_stack+0x1c/0x5c [ 51.650098][ T4889] ubifs_read_node+0x3ec/0x654 [ 51.651126][ T4889] ubifs_read_superblock+0x100/0x324c [ 51.652272][ T4889] ubifs_mount+0x1bcc/0x4f38 [ 51.653249][ T4889] legacy_get_tree+0xd8/0x174 [ 51.654132][ T4889] vfs_get_tree+0x90/0x278 [ 51.655035][ T4889] do_new_mount+0x228/0x804 [ 51.655986][ T4889] path_mount+0x5ac/0xe6c [ 51.656869][ T4889] __arm64_sys_mount+0x4a0/0x5a0 [ 51.657928][ T4889] invoke_syscall+0x98/0x290 [ 51.658834][ T4889] el0_svc_common+0x13c/0x258 [ 51.659646][ T4889] do_el0_svc+0x5c/0x134 [ 51.660476][ T4889] el0_svc+0x58/0x128 [ 51.661286][ T4889] el0t_64_sync_handler+0x84/0xf0 [ 51.662308][ T4889] el0t_64_sync+0x18c/0x190 [ 51.888734][ T4900] nvmet: disable ns before setting buffered_io value. [ 51.891132][ T4900] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 51.900151][ T4902] bond0: (slave bond_slave_0): Releasing backup interface [ 51.912941][ T4902] bond0: (slave bond_slave_0): making interface the new active one [ 51.915252][ T4902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.952331][ T4906] ubi: mtd1 is already attached to ubi0 [ 51.954682][ T4906] ubi0 error: ubi_create_volume: volume 0 already exists [ 51.956407][ T4906] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 51.961109][ T4906] UBIFS error (ubi0:0 pid 4906): ubifs_read_node: bad node type (255 but expected 6) [ 51.963221][ T4906] UBIFS error (ubi0:0 pid 4906): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 51.965949][ T4906] Not a node, first 24 bytes: [ 51.965967][ T4906] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 51.969631][ T4906] CPU: 0 PID: 4906 Comm: syz.1.189 Not tainted syzkaller #0 [ 51.971171][ T4906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 51.973234][ T4906] Call trace: [ 51.973933][ T4906] dump_backtrace+0x1c4/0x1f0 [ 51.974987][ T4906] show_stack+0x2c/0x3c [ 51.975918][ T4906] __dump_stack+0x30/0x40 [ 51.976798][ T4906] dump_stack_lvl+0xf4/0x15c [ 51.977787][ T4906] dump_stack+0x1c/0x5c [ 51.978662][ T4906] ubifs_read_node+0x3ec/0x654 [ 51.979681][ T4906] ubifs_read_superblock+0x100/0x324c [ 51.980827][ T4906] ubifs_mount+0x1bcc/0x4f38 [ 51.981818][ T4906] legacy_get_tree+0xd8/0x174 [ 51.982771][ T4906] vfs_get_tree+0x90/0x278 [ 51.983681][ T4906] do_new_mount+0x228/0x804 [ 51.984623][ T4906] path_mount+0x5ac/0xe6c [ 51.985514][ T4906] __arm64_sys_mount+0x4a0/0x5a0 [ 51.986524][ T4906] invoke_syscall+0x98/0x290 [ 51.987458][ T4906] el0_svc_common+0x13c/0x258 [ 51.988366][ T4906] do_el0_svc+0x5c/0x134 [ 51.989193][ T4906] el0_svc+0x58/0x128 [ 51.989988][ T4906] el0t_64_sync_handler+0x84/0xf0 [ 51.991014][ T4906] el0t_64_sync+0x18c/0x190 [ 52.023654][ T4908] nvmet: disable ns before setting buffered_io value. [ 52.026547][ T4908] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 52.029014][ T4908] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 52.433880][ T4911] device-mapper: table: 248:0: too large device [ 52.435356][ T4911] device-mapper: ioctl: error adding target to table [ 52.459936][ T4914] nvmet: disable ns before setting buffered_io value. [ 52.462253][ T4914] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 52.468106][ T4914] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 52.483645][ T4887] NFSD: attempt to initialize umh client tracking in a container ignored. [ 52.485552][ T4887] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 52.487307][ T4887] NFSD: Unable to initialize client recovery tracking! (-22) [ 52.488742][ T4887] NFSD: starting 90-second grace period (net f00004c2) [ 52.589303][ T4920] nvmet: disable ns before setting buffered_io value. [ 52.592352][ T4920] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 52.608785][ T4920] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 53.100902][ T4925] nvmet: disable ns before setting buffered_io value. [ 53.103148][ T4925] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 53.107855][ T4925] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 53.152508][ T4927] netlink: 76 bytes leftover after parsing attributes in process `syz.1.198'. [ 53.179265][ T4929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.181162][ T4929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.655335][ T4934] bond0: (slave bond_slave_1): Releasing backup interface [ 53.663202][ T4934] bond0: option mode: unable to set because the bond device has slaves [ 53.668542][ T4344] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 53.669079][ T4934] bond0: (slave bond_slave_0): Error: Device is in use and cannot be enslaved [ 53.670537][ T4344] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 53.671812][ T4934] bond0: option slaves: unable to set because the bond device is up [ 53.673581][ T4344] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 53.676777][ T4344] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 53.678488][ T4344] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 53.680129][ T4344] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 53.721415][ T4941] nvmet: disable ns before setting buffered_io value. [ 53.724225][ T4941] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 53.772569][ T4935] chnl_net:caif_netlink_parms(): no params data found [ 53.788278][ T4935] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.789758][ T4935] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.791540][ T4935] device bridge_slave_0 entered promiscuous mode [ 53.794288][ T4895] NFSD: attempt to initialize umh client tracking in a container ignored. [ 53.796163][ T4895] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 53.797946][ T4895] NFSD: Unable to initialize client recovery tracking! (-22) [ 53.799412][ T4895] NFSD: starting 90-second grace period (net f0000623) [ 53.801357][ T4935] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.803337][ T4935] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.806459][ T4935] device bridge_slave_1 entered promiscuous mode [ 53.816842][ T4935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.820364][ T4935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.828984][ T4935] team0: Port device team_slave_0 added [ 53.831180][ T4935] team0: Port device team_slave_1 added [ 53.838640][ T4935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.840169][ T4935] 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 1560 would solve the problem. [ 53.845896][ T4935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.848989][ T4935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.850647][ T4935] 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 1560 would solve the problem. [ 53.856816][ T4935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.875973][ T4935] device hsr_slave_0 entered promiscuous mode [ 53.878099][ T4935] device hsr_slave_1 entered promiscuous mode [ 53.888599][ T4935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.899668][ T4935] Cannot create hsr debugfs directory [ 53.906619][ T4951] ubi: mtd1 is already attached to ubi0 [ 53.909489][ T4951] ubi0 error: ubi_create_volume: volume 0 already exists [ 53.911563][ T4951] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 53.916112][ T4951] UBIFS error (ubi0:0 pid 4951): ubifs_read_node: bad node type (255 but expected 6) [ 53.918283][ T4951] UBIFS error (ubi0:0 pid 4951): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 53.920427][ T4951] Not a node, first 24 bytes: [ 53.920448][ T4951] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 53.924596][ T4951] CPU: 0 PID: 4951 Comm: syz.3.195 Not tainted syzkaller #0 [ 53.926188][ T4951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 53.928283][ T4951] Call trace: [ 53.929051][ T4951] dump_backtrace+0x1c4/0x1f0 [ 53.930055][ T4951] show_stack+0x2c/0x3c [ 53.930935][ T4951] __dump_stack+0x30/0x40 [ 53.931794][ T4951] dump_stack_lvl+0xf4/0x15c [ 53.932784][ T4951] dump_stack+0x1c/0x5c [ 53.933640][ T4951] ubifs_read_node+0x3ec/0x654 [ 53.934630][ T4951] ubifs_read_superblock+0x100/0x324c [ 53.935807][ T4951] ubifs_mount+0x1bcc/0x4f38 [ 53.936808][ T4951] legacy_get_tree+0xd8/0x174 [ 53.937887][ T4951] vfs_get_tree+0x90/0x278 [ 53.938817][ T4951] do_new_mount+0x228/0x804 [ 53.939750][ T4951] path_mount+0x5ac/0xe6c [ 53.940636][ T4951] __arm64_sys_mount+0x4a0/0x5a0 [ 53.941649][ T4951] invoke_syscall+0x98/0x290 [ 53.942608][ T4951] el0_svc_common+0x13c/0x258 [ 53.943601][ T4951] do_el0_svc+0x5c/0x134 [ 53.944485][ T4951] el0_svc+0x58/0x128 [ 53.945323][ T4951] el0t_64_sync_handler+0x84/0xf0 [ 53.946376][ T4951] el0t_64_sync+0x18c/0x190 [ 53.986483][ T4955] nvmet: disable ns before setting buffered_io value. [ 53.989817][ T4955] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 53.992329][ T4955] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 54.007718][ T4935] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 54.010384][ T4935] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 54.013314][ T4935] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 54.016652][ T4935] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 54.032909][ T4958] nfs4: Unknown parameter 'nores' [ 54.072594][ T4935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.077161][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.079013][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.083283][ T4935] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.087503][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.089274][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.091335][ T4391] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.092735][ T4391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.097226][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.099305][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.100926][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.102851][ T4391] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.104431][ T4391] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.114220][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.116329][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.118214][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.120694][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.122623][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.126277][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.128423][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.130287][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.135519][ T4935] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.137949][ T4935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.140563][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.142274][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.147017][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.219285][ T4969] nvmet: disable ns before setting buffered_io value. [ 54.221419][ T4969] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 54.231398][ T4969] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 54.238253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.244379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.247775][ T4935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.258048][ T4971] nvmet: disable ns before setting buffered_io value. [ 54.275305][ T4971] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 54.278268][ T4971] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 54.290687][ T4976] nvmet: disable ns before setting buffered_io value. [ 54.299424][ T4976] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 54.301636][ T4976] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 54.356264][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.358682][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.368925][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.371102][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.373056][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.375336][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.380597][ T4935] device veth0_vlan entered promiscuous mode [ 54.384889][ T4935] device veth1_vlan entered promiscuous mode [ 54.392134][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.397640][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.400076][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.402067][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.406700][ T4935] device veth0_macvtap entered promiscuous mode [ 54.409915][ T4935] device veth1_macvtap entered promiscuous mode [ 54.416491][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.418530][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.420921][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.423420][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.426632][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.428937][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.431109][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.433093][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.435307][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.437356][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.440048][ T4935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.441668][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 54.450216][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.452084][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.455883][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.458490][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.460568][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.462880][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.465875][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.468343][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.470613][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.473053][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.478793][ T4935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.481348][ T4935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.484214][ T4935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.485894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.487983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.491577][ T4935] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.493431][ T4935] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.495282][ T4935] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.496982][ T4935] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.517281][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.521967][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.539406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.546676][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.548886][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.550937][ T4380] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.588676][ T4983] bond0: option slaves: invalid value (-bond_slave_1) [ 54.596185][ T4983] bond0: option mode: unable to set because the bond device has slaves [ 54.599543][ T4985] ubi: mtd1 is already attached to ubi0 [ 54.600335][ T4983] bond0: (slave bond_slave_0): Error: Device is in use and cannot be enslaved [ 54.601300][ T4985] ubi0 error: ubi_create_volume: volume 0 already exists [ 54.602828][ T4983] bond0: option slaves: unable to set because the bond device is up [ 54.604408][ T4985] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 54.611810][ T4985] UBIFS error (ubi0:0 pid 4985): ubifs_read_node: bad node type (255 but expected 6) [ 54.614552][ T4985] UBIFS error (ubi0:0 pid 4985): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 54.616775][ T4985] Not a node, first 24 bytes: [ 54.616795][ T4985] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 54.621080][ T4985] CPU: 0 PID: 4985 Comm: syz.5.200 Not tainted syzkaller #0 [ 54.622524][ T4985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 54.624668][ T4985] Call trace: [ 54.625377][ T4985] dump_backtrace+0x1c4/0x1f0 [ 54.626380][ T4985] show_stack+0x2c/0x3c [ 54.627192][ T4985] __dump_stack+0x30/0x40 [ 54.628085][ T4985] dump_stack_lvl+0xf4/0x15c [ 54.629022][ T4985] dump_stack+0x1c/0x5c [ 54.629903][ T4985] ubifs_read_node+0x3ec/0x654 [ 54.630892][ T4985] ubifs_read_superblock+0x100/0x324c [ 54.631985][ T4985] ubifs_mount+0x1bcc/0x4f38 [ 54.633094][ T4985] legacy_get_tree+0xd8/0x174 [ 54.634157][ T4985] vfs_get_tree+0x90/0x278 [ 54.635138][ T4985] do_new_mount+0x228/0x804 [ 54.636119][ T4985] path_mount+0x5ac/0xe6c [ 54.637006][ T4985] __arm64_sys_mount+0x4a0/0x5a0 [ 54.638185][ T4985] invoke_syscall+0x98/0x290 [ 54.639281][ T4985] el0_svc_common+0x13c/0x258 [ 54.640349][ T4985] do_el0_svc+0x5c/0x134 [ 54.641243][ T4985] el0_svc+0x58/0x128 [ 54.642112][ T4985] el0t_64_sync_handler+0x84/0xf0 [ 54.643077][ T4985] el0t_64_sync+0x18c/0x190 [ 54.709597][ T4991] ubi: mtd1 is already attached to ubi0 [ 54.711513][ T4991] ubi0 error: ubi_create_volume: volume 0 already exists [ 54.713169][ T4991] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 54.721307][ T4991] UBIFS error (ubi0:0 pid 4991): ubifs_read_node: bad node type (255 but expected 6) [ 54.723403][ T4991] UBIFS error (ubi0:0 pid 4991): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 54.726059][ T4991] Not a node, first 24 bytes: [ 54.726083][ T4991] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 54.730811][ T4991] CPU: 0 PID: 4991 Comm: syz.5.214 Not tainted syzkaller #0 [ 54.732254][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 54.734423][ T4991] Call trace: [ 54.735143][ T4991] dump_backtrace+0x1c4/0x1f0 [ 54.736173][ T4991] show_stack+0x2c/0x3c [ 54.737082][ T4991] __dump_stack+0x30/0x40 [ 54.738002][ T4991] dump_stack_lvl+0xf4/0x15c [ 54.738954][ T4991] dump_stack+0x1c/0x5c [ 54.739852][ T4991] ubifs_read_node+0x3ec/0x654 [ 54.740853][ T4991] ubifs_read_superblock+0x100/0x324c [ 54.741997][ T4991] ubifs_mount+0x1bcc/0x4f38 [ 54.742974][ T4991] legacy_get_tree+0xd8/0x174 [ 54.743991][ T4991] vfs_get_tree+0x90/0x278 [ 54.744947][ T4991] do_new_mount+0x228/0x804 [ 54.745894][ T4991] path_mount+0x5ac/0xe6c [ 54.746810][ T4991] __arm64_sys_mount+0x4a0/0x5a0 [ 54.747849][ T4991] invoke_syscall+0x98/0x290 [ 54.748811][ T4991] el0_svc_common+0x13c/0x258 [ 54.749763][ T4991] do_el0_svc+0x5c/0x134 [ 54.750660][ T4991] el0_svc+0x58/0x128 [ 54.751502][ T4991] el0t_64_sync_handler+0x84/0xf0 [ 54.752567][ T4991] el0t_64_sync+0x18c/0x190 [ 54.785883][ T4995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.790281][ T4995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.817098][ T4997] nfs4: Unknown parameter 'nores' [ 54.869633][ T5005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.876230][ T5005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.908337][ T5008] nvmet: disable ns before setting buffered_io value. [ 54.911119][ T5008] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 54.987762][ T5013] nvmet: disable ns before setting buffered_io value. [ 54.990348][ T5013] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 54.992871][ T5013] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 55.538822][ T5020] ubi: mtd1 is already attached to ubi0 [ 55.540960][ T5020] ubi0 error: ubi_create_volume: volume 0 already exists [ 55.542477][ T5020] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 55.546733][ T5020] UBIFS error (ubi0:0 pid 5020): ubifs_read_node: bad node type (255 but expected 6) [ 55.548540][ T5020] UBIFS error (ubi0:0 pid 5020): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 55.550522][ T5020] Not a node, first 24 bytes: [ 55.550540][ T5020] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 55.554837][ T5020] CPU: 0 PID: 5020 Comm: syz.4.223 Not tainted syzkaller #0 [ 55.556360][ T5020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 55.558412][ T5020] Call trace: [ 55.559078][ T5020] dump_backtrace+0x1c4/0x1f0 [ 55.560079][ T5020] show_stack+0x2c/0x3c [ 55.560955][ T5020] __dump_stack+0x30/0x40 [ 55.561809][ T5020] dump_stack_lvl+0xf4/0x15c [ 55.562696][ T5020] dump_stack+0x1c/0x5c [ 55.563408][ T5020] ubifs_read_node+0x3ec/0x654 [ 55.564417][ T5020] ubifs_read_superblock+0x100/0x324c [ 55.565524][ T5020] ubifs_mount+0x1bcc/0x4f38 [ 55.566465][ T5020] legacy_get_tree+0xd8/0x174 [ 55.567439][ T5020] vfs_get_tree+0x90/0x278 [ 55.568347][ T5020] do_new_mount+0x228/0x804 [ 55.569300][ T5020] path_mount+0x5ac/0xe6c [ 55.570210][ T5020] __arm64_sys_mount+0x4a0/0x5a0 [ 55.571222][ T5020] invoke_syscall+0x98/0x290 [ 55.572162][ T5020] el0_svc_common+0x13c/0x258 [ 55.573109][ T5020] do_el0_svc+0x5c/0x134 [ 55.573977][ T5020] el0_svc+0x58/0x128 [ 55.574789][ T5020] el0t_64_sync_handler+0x84/0xf0 [ 55.575821][ T5020] el0t_64_sync+0x18c/0x190 [ 55.605172][ T5022] bond0: option slaves: invalid value (-bond_slave_1) [ 55.607969][ T5022] bond0: option mode: unable to set because the bond device has slaves [ 55.610314][ T5022] bond0: (slave bond_slave_0): Error: Device is in use and cannot be enslaved [ 55.612096][ T5022] bond0: option slaves: unable to set because the bond device is up [ 55.639395][ T5024] nvmet: disable ns before setting buffered_io value. [ 55.642009][ T5024] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 55.646796][ T5024] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 55.753647][ T4338] Bluetooth: hci5: command 0x0409 tx timeout [ 55.854017][ T4987] NFSD: attempt to initialize umh client tracking in a container ignored. [ 55.856083][ T4987] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 55.857915][ T4987] NFSD: Unable to initialize client recovery tracking! (-22) [ 55.859695][ T4987] NFSD: starting 90-second grace period (net f00004c2) [ 55.919622][ T5028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.922226][ T5028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.940064][ T5028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.948561][ T5028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.972893][ T5032] nvmet: disable ns before setting buffered_io value. [ 55.974196][ T5030] ubi: mtd1 is already attached to ubi0 [ 55.976060][ T5030] ubi0 error: ubi_create_volume: volume 0 already exists [ 55.976812][ T5032] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 55.977472][ T5030] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 55.979815][ T5032] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 55.982810][ T5030] UBIFS error (ubi0:0 pid 5030): ubifs_read_node: bad node type (255 but expected 6) [ 55.987688][ T5030] UBIFS error (ubi0:0 pid 5030): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 55.989759][ T5030] Not a node, first 24 bytes: [ 55.989781][ T5030] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 55.996220][ T5030] CPU: 0 PID: 5030 Comm: syz.3.227 Not tainted syzkaller #0 [ 55.997686][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 55.999664][ T5030] Call trace: [ 56.000251][ T5030] dump_backtrace+0x1c4/0x1f0 [ 56.001155][ T5030] show_stack+0x2c/0x3c [ 56.002028][ T5030] __dump_stack+0x30/0x40 [ 56.002851][ T5030] dump_stack_lvl+0xf4/0x15c [ 56.003807][ T5030] dump_stack+0x1c/0x5c [ 56.004741][ T5030] ubifs_read_node+0x3ec/0x654 [ 56.005786][ T5030] ubifs_read_superblock+0x100/0x324c [ 56.006949][ T5030] ubifs_mount+0x1bcc/0x4f38 [ 56.007915][ T5030] legacy_get_tree+0xd8/0x174 [ 56.008948][ T5030] vfs_get_tree+0x90/0x278 [ 56.009782][ T5030] do_new_mount+0x228/0x804 [ 56.010727][ T5030] path_mount+0x5ac/0xe6c [ 56.011616][ T5030] __arm64_sys_mount+0x4a0/0x5a0 [ 56.012653][ T5030] invoke_syscall+0x98/0x290 [ 56.013653][ T5030] el0_svc_common+0x13c/0x258 [ 56.014680][ T5030] do_el0_svc+0x5c/0x134 [ 56.015574][ T5030] el0_svc+0x58/0x128 [ 56.016364][ T5030] el0t_64_sync_handler+0x84/0xf0 [ 56.017443][ T5030] el0t_64_sync+0x18c/0x190 [ 56.048191][ T5036] nvmet: disable ns before setting buffered_io value. [ 56.050488][ T5036] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 56.052931][ T5036] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 56.179720][ T5038] nfs4: Unknown parameter 'nores' [ 56.348273][ T5044] nvmet: disable ns before setting buffered_io value. [ 56.351979][ T5044] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 56.358850][ T5046] ubi: mtd1 is already attached to ubi0 [ 56.360758][ T5046] ubi0 error: ubi_create_volume: volume 0 already exists [ 56.362438][ T5046] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 56.366974][ T5046] UBIFS error (ubi0:0 pid 5046): ubifs_read_node: bad node type (255 but expected 6) [ 56.368968][ T5046] UBIFS error (ubi0:0 pid 5046): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 56.371230][ T5046] Not a node, first 24 bytes: [ 56.371253][ T5046] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 56.375474][ T5046] CPU: 1 PID: 5046 Comm: syz.4.234 Not tainted syzkaller #0 [ 56.376962][ T5046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 56.379038][ T5046] Call trace: [ 56.379709][ T5046] dump_backtrace+0x1c4/0x1f0 [ 56.380710][ T5046] show_stack+0x2c/0x3c [ 56.381558][ T5046] __dump_stack+0x30/0x40 [ 56.382494][ T5046] dump_stack_lvl+0xf4/0x15c [ 56.383481][ T5046] dump_stack+0x1c/0x5c [ 56.384362][ T5046] ubifs_read_node+0x3ec/0x654 [ 56.385400][ T5046] ubifs_read_superblock+0x100/0x324c [ 56.386567][ T5046] ubifs_mount+0x1bcc/0x4f38 [ 56.387528][ T5046] legacy_get_tree+0xd8/0x174 [ 56.388502][ T5046] vfs_get_tree+0x90/0x278 [ 56.389332][ T5046] do_new_mount+0x228/0x804 [ 56.390314][ T5046] path_mount+0x5ac/0xe6c [ 56.391117][ T5046] __arm64_sys_mount+0x4a0/0x5a0 [ 56.392108][ T5046] invoke_syscall+0x98/0x290 [ 56.392939][ T5046] el0_svc_common+0x13c/0x258 [ 56.393890][ T5046] do_el0_svc+0x5c/0x134 [ 56.394751][ T5046] el0_svc+0x58/0x128 [ 56.395581][ T5046] el0t_64_sync_handler+0x84/0xf0 [ 56.396619][ T5046] el0t_64_sync+0x18c/0x190 [ 56.429676][ T5049] nvmet: disable ns before setting buffered_io value. [ 56.431981][ T5049] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 56.436043][ T5049] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 56.530703][ T5052] bond0: option mode: unable to set because the bond device has slaves [ 56.533273][ T5052] bond0: (slave bond_slave_0): Error: Device is in use and cannot be enslaved [ 56.535591][ T5052] bond0: option slaves: unable to set because the bond device is up [ 56.577131][ T5054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.579298][ T5054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.928591][ T5064] ubi: mtd1 is already attached to ubi0 [ 56.930503][ T5064] ubi0 error: ubi_create_volume: volume 0 already exists [ 56.932090][ T5064] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 56.936002][ T5064] UBIFS error (ubi0:0 pid 5064): ubifs_read_node: bad node type (255 but expected 6) [ 56.938867][ T5064] UBIFS error (ubi0:0 pid 5064): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 56.940979][ T5064] Not a node, first 24 bytes: [ 56.940999][ T5064] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 56.944875][ T5064] CPU: 1 PID: 5064 Comm: syz.1.240 Not tainted syzkaller #0 [ 56.946385][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 56.948455][ T5064] Call trace: [ 56.949184][ T5064] dump_backtrace+0x1c4/0x1f0 [ 56.950177][ T5064] show_stack+0x2c/0x3c [ 56.951022][ T5064] __dump_stack+0x30/0x40 [ 56.951966][ T5064] dump_stack_lvl+0xf4/0x15c [ 56.952932][ T5064] dump_stack+0x1c/0x5c [ 56.953754][ T5064] ubifs_read_node+0x3ec/0x654 [ 56.954765][ T5064] ubifs_read_superblock+0x100/0x324c [ 56.955915][ T5064] ubifs_mount+0x1bcc/0x4f38 [ 56.956859][ T5064] legacy_get_tree+0xd8/0x174 [ 56.957840][ T5064] vfs_get_tree+0x90/0x278 [ 56.958794][ T5064] do_new_mount+0x228/0x804 [ 56.959703][ T5064] path_mount+0x5ac/0xe6c [ 56.960586][ T5064] __arm64_sys_mount+0x4a0/0x5a0 [ 56.961592][ T5064] invoke_syscall+0x98/0x290 [ 56.962532][ T5064] el0_svc_common+0x13c/0x258 [ 56.963470][ T5064] do_el0_svc+0x5c/0x134 [ 56.964335][ T5064] el0_svc+0x58/0x128 [ 56.965134][ T5064] el0t_64_sync_handler+0x84/0xf0 [ 56.966177][ T5064] el0t_64_sync+0x18c/0x190 [ 57.006261][ T5068] nfs4: Unknown parameter 'noresvpo' [ 57.015272][ T5066] nvmet: disable ns before setting buffered_io value. [ 57.017689][ T5066] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 57.020146][ T5066] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 57.169736][ T5075] ubi: mtd1 is already attached to ubi0 [ 57.171484][ T5075] ubi0 error: ubi_create_volume: volume 0 already exists [ 57.172932][ T5075] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 57.179012][ T5075] UBIFS error (ubi0:0 pid 5075): ubifs_read_node: bad node type (255 but expected 6) [ 57.181136][ T5075] UBIFS error (ubi0:0 pid 5075): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 57.183116][ T5075] Not a node, first 24 bytes: [ 57.183136][ T5075] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 57.187072][ T5075] CPU: 1 PID: 5075 Comm: syz.1.245 Not tainted syzkaller #0 [ 57.188454][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 57.190293][ T5075] Call trace: [ 57.190937][ T5075] dump_backtrace+0x1c4/0x1f0 [ 57.191877][ T5075] show_stack+0x2c/0x3c [ 57.192754][ T5075] __dump_stack+0x30/0x40 [ 57.193735][ T5075] dump_stack_lvl+0xf4/0x15c [ 57.194768][ T5075] dump_stack+0x1c/0x5c [ 57.195705][ T5075] ubifs_read_node+0x3ec/0x654 [ 57.196781][ T5075] ubifs_read_superblock+0x100/0x324c [ 57.197982][ T5075] ubifs_mount+0x1bcc/0x4f38 [ 57.199088][ T5075] legacy_get_tree+0xd8/0x174 [ 57.200109][ T5075] vfs_get_tree+0x90/0x278 [ 57.201037][ T5075] do_new_mount+0x228/0x804 [ 57.201969][ T5075] path_mount+0x5ac/0xe6c [ 57.202747][ T5075] __arm64_sys_mount+0x4a0/0x5a0 [ 57.203755][ T5075] invoke_syscall+0x98/0x290 [ 57.204749][ T5075] el0_svc_common+0x13c/0x258 [ 57.205772][ T5075] do_el0_svc+0x5c/0x134 [ 57.206735][ T5075] el0_svc+0x58/0x128 [ 57.207599][ T5075] el0t_64_sync_handler+0x84/0xf0 [ 57.208630][ T5075] el0t_64_sync+0x18c/0x190 [ 57.240009][ T5077] nvmet: disable ns before setting buffered_io value. [ 57.242616][ T5077] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 57.247023][ T5077] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 57.511595][ T5082] bond0: option mode: unable to set because the bond device has slaves [ 57.514495][ T5082] bond0: (slave bond_slave_0): Error: Device is in use and cannot be enslaved [ 57.516279][ T5082] bond0: option slaves: unable to set because the bond device is up [ 57.542770][ T5084] nvmet: disable ns before setting buffered_io value. [ 57.568392][ T5084] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 57.570523][ T5086] nvmet: disable ns before setting buffered_io value. [ 57.572165][ T5084] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 57.572611][ T5086] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 57.578144][ T5086] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 57.612745][ T5089] nvmet: disable ns before setting buffered_io value. [ 57.617945][ T5089] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 57.620085][ T5089] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 57.781867][ T5092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.784887][ T5092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.814970][ T5056] NFSD: attempt to initialize umh client tracking in a container ignored. [ 57.816800][ T5056] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 57.818522][ T5056] NFSD: Unable to initialize client recovery tracking! (-22) [ 57.819972][ T5056] NFSD: starting 90-second grace period (net f00004c2) [ 57.833686][ T4338] Bluetooth: hci5: command 0x041b tx timeout [ 57.932543][ T5096] ubi: mtd1 is already attached to ubi0 [ 57.937291][ T5096] ubi0 error: ubi_create_volume: volume 0 already exists [ 57.939013][ T5096] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 57.942862][ T5096] UBIFS error (ubi0:0 pid 5096): ubifs_read_node: bad node type (255 but expected 6) [ 57.945418][ T5096] UBIFS error (ubi0:0 pid 5096): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 57.947339][ T5096] Not a node, first 24 bytes: [ 57.947353][ T5096] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 57.950913][ T5096] CPU: 0 PID: 5096 Comm: syz.3.253 Not tainted syzkaller #0 [ 57.952567][ T5096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 57.954687][ T5096] Call trace: [ 57.955337][ T5096] dump_backtrace+0x1c4/0x1f0 [ 57.956328][ T5096] show_stack+0x2c/0x3c [ 57.957200][ T5096] __dump_stack+0x30/0x40 [ 57.958093][ T5096] dump_stack_lvl+0xf4/0x15c [ 57.959035][ T5096] dump_stack+0x1c/0x5c [ 57.959922][ T5096] ubifs_read_node+0x3ec/0x654 [ 57.960932][ T5096] ubifs_read_superblock+0x100/0x324c [ 57.962077][ T5096] ubifs_mount+0x1bcc/0x4f38 [ 57.963048][ T5096] legacy_get_tree+0xd8/0x174 [ 57.963965][ T5096] vfs_get_tree+0x90/0x278 [ 57.964869][ T5096] do_new_mount+0x228/0x804 [ 57.965809][ T5096] path_mount+0x5ac/0xe6c [ 57.966616][ T5096] __arm64_sys_mount+0x4a0/0x5a0 [ 57.967633][ T5096] invoke_syscall+0x98/0x290 [ 57.968593][ T5096] el0_svc_common+0x13c/0x258 [ 57.969577][ T5096] do_el0_svc+0x5c/0x134 [ 57.970503][ T5096] el0_svc+0x58/0x128 [ 57.971375][ T5096] el0t_64_sync_handler+0x84/0xf0 [ 57.972394][ T5096] el0t_64_sync+0x18c/0x190 [ 58.000819][ T5098] nfs4: Unknown parameter 'noresvpo' [ 58.063070][ T5102] ubi: mtd1 is already attached to ubi0 [ 58.066057][ T5102] ubi0 error: ubi_create_volume: volume 0 already exists [ 58.067715][ T5102] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 58.071057][ T5102] UBIFS error (ubi0:0 pid 5102): ubifs_read_node: bad node type (255 but expected 6) [ 58.073177][ T5102] UBIFS error (ubi0:0 pid 5102): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 58.076542][ T5102] Not a node, first 24 bytes: [ 58.076561][ T5102] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 58.085620][ T5102] CPU: 0 PID: 5102 Comm: syz.3.256 Not tainted syzkaller #0 [ 58.087200][ T5102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 58.089400][ T5102] Call trace: [ 58.090098][ T5102] dump_backtrace+0x1c4/0x1f0 [ 58.091074][ T5102] show_stack+0x2c/0x3c [ 58.091956][ T5102] __dump_stack+0x30/0x40 [ 58.092834][ T5102] dump_stack_lvl+0xf4/0x15c [ 58.093776][ T5102] dump_stack+0x1c/0x5c [ 58.094655][ T5102] ubifs_read_node+0x3ec/0x654 [ 58.095547][ T5102] ubifs_read_superblock+0x100/0x324c [ 58.096635][ T5102] ubifs_mount+0x1bcc/0x4f38 [ 58.097609][ T5102] legacy_get_tree+0xd8/0x174 [ 58.098564][ T5102] vfs_get_tree+0x90/0x278 [ 58.099517][ T5102] do_new_mount+0x228/0x804 [ 58.100476][ T5102] path_mount+0x5ac/0xe6c [ 58.101416][ T5102] __arm64_sys_mount+0x4a0/0x5a0 [ 58.102475][ T5102] invoke_syscall+0x98/0x290 [ 58.103453][ T5102] el0_svc_common+0x13c/0x258 [ 58.104424][ T5102] do_el0_svc+0x5c/0x134 [ 58.105321][ T5102] el0_svc+0x58/0x128 [ 58.106159][ T5102] el0t_64_sync_handler+0x84/0xf0 [ 58.107179][ T5102] el0t_64_sync+0x18c/0x190 [ 58.183672][ T5109] bond0: option mode: unable to set because the bond device has slaves [ 58.186281][ T5109] bond0: (slave bond_slave_0): Error: Device is in use and cannot be enslaved [ 58.189284][ T5109] bond0: option slaves: unable to set because the bond device is up [ 58.191530][ T5111] tipc: Started in network mode [ 58.192760][ T5111] tipc: Node identity 1001001, cluster identity 4711 [ 58.195393][ T5113] nvmet: disable ns before setting buffered_io value. [ 58.196839][ T5111] tipc: Node number set to 16781313 [ 58.197569][ T5113] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 58.199986][ T5113] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 58.201466][ T5111] tipc: Enabled bearer , priority 0 [ 58.222573][ T5116] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.227533][ T5116] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.268084][ T5118] nvmet: disable ns before setting buffered_io value. [ 58.271029][ T5118] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 58.273122][ T5118] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 58.812002][ T5128] nfs4: Unknown parameter 'noresvpo' [ 58.831143][ T5126] ubi: mtd1 is already attached to ubi0 [ 58.832826][ T5126] ubi0 error: ubi_create_volume: volume 0 already exists [ 58.844390][ T5126] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 58.847989][ T5126] UBIFS error (ubi0:0 pid 5126): ubifs_read_node: bad node type (255 but expected 6) [ 58.853987][ T5126] UBIFS error (ubi0:0 pid 5126): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 58.856085][ T5126] Not a node, first 24 bytes: [ 58.856106][ T5126] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 58.870308][ T5126] CPU: 1 PID: 5126 Comm: syz.2.265 Not tainted syzkaller #0 [ 58.871891][ T5126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 58.874046][ T5126] Call trace: [ 58.874711][ T5126] dump_backtrace+0x1c4/0x1f0 [ 58.875586][ T5126] show_stack+0x2c/0x3c [ 58.876344][ T5126] __dump_stack+0x30/0x40 [ 58.877025][ T5135] nvmet: disable ns before setting buffered_io value. [ 58.877279][ T5126] dump_stack_lvl+0xf4/0x15c [ 58.879479][ T5135] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 58.879494][ T5126] dump_stack+0x1c/0x5c [ 58.881505][ T5135] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 58.882000][ T5126] ubifs_read_node+0x3ec/0x654 [ 58.884852][ T5126] ubifs_read_superblock+0x100/0x324c [ 58.886001][ T5126] ubifs_mount+0x1bcc/0x4f38 [ 58.886880][ T5126] legacy_get_tree+0xd8/0x174 [ 58.887886][ T5126] vfs_get_tree+0x90/0x278 [ 58.888826][ T5126] do_new_mount+0x228/0x804 [ 58.889770][ T5126] path_mount+0x5ac/0xe6c [ 58.890669][ T5126] __arm64_sys_mount+0x4a0/0x5a0 [ 58.891665][ T5126] invoke_syscall+0x98/0x290 [ 58.892615][ T5126] el0_svc_common+0x13c/0x258 [ 58.893592][ T5126] do_el0_svc+0x5c/0x134 [ 58.894490][ T5126] el0_svc+0x58/0x128 [ 58.895284][ T5126] el0t_64_sync_handler+0x84/0xf0 [ 58.896385][ T5126] el0t_64_sync+0x18c/0x190 [ 58.909082][ T5134] nvmet: disable ns before setting buffered_io value. [ 58.911454][ T5134] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 58.913985][ T5134] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 59.258910][ T5140] ubi: mtd1 is already attached to ubi0 [ 59.260820][ T5140] ubi0 error: ubi_create_volume: volume 0 already exists [ 59.262476][ T5140] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 59.266003][ T5140] UBIFS error (ubi0:0 pid 5140): ubifs_read_node: bad node type (255 but expected 6) [ 59.268185][ T5140] UBIFS error (ubi0:0 pid 5140): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 59.270465][ T5140] Not a node, first 24 bytes: [ 59.270487][ T5140] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 59.275170][ T5140] CPU: 0 PID: 5140 Comm: syz.5.271 Not tainted syzkaller #0 [ 59.276858][ T5140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 59.278794][ T5140] Call trace: [ 59.279464][ T5140] dump_backtrace+0x1c4/0x1f0 [ 59.280394][ T5140] show_stack+0x2c/0x3c [ 59.281237][ T5140] __dump_stack+0x30/0x40 [ 59.282120][ T5140] dump_stack_lvl+0xf4/0x15c [ 59.283071][ T5140] dump_stack+0x1c/0x5c [ 59.283947][ T5140] ubifs_read_node+0x3ec/0x654 [ 59.285079][ T5140] ubifs_read_superblock+0x100/0x324c [ 59.286300][ T5140] ubifs_mount+0x1bcc/0x4f38 [ 59.287338][ T5140] legacy_get_tree+0xd8/0x174 [ 59.288357][ T5140] vfs_get_tree+0x90/0x278 [ 59.289353][ T5140] do_new_mount+0x228/0x804 [ 59.290438][ T5140] path_mount+0x5ac/0xe6c [ 59.291486][ T5140] __arm64_sys_mount+0x4a0/0x5a0 [ 59.292671][ T5140] invoke_syscall+0x98/0x290 [ 59.293763][ T5140] el0_svc_common+0x13c/0x258 [ 59.294884][ T5140] do_el0_svc+0x5c/0x134 [ 59.295919][ T5140] el0_svc+0x58/0x128 [ 59.296821][ T5140] el0t_64_sync_handler+0x84/0xf0 [ 59.297922][ T5140] el0t_64_sync+0x18c/0x190 [ 59.330893][ T5142] nvmet: disable ns before setting buffered_io value. [ 59.333289][ T5142] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 59.336533][ T5142] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 59.446189][ T5147] nvmet: disable ns before setting buffered_io value. [ 59.448382][ T5147] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 59.450329][ T5147] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 59.466244][ T5149] nvmet: disable ns before setting buffered_io value. [ 59.468640][ T5149] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 59.478309][ T5149] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 59.914321][ T4338] Bluetooth: hci5: command 0x040f tx timeout [ 59.946318][ T5123] NFSD: attempt to initialize umh client tracking in a container ignored. [ 59.948199][ T5123] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 59.950020][ T5123] NFSD: Unable to initialize client recovery tracking! (-22) [ 59.952012][ T5123] NFSD: starting 90-second grace period (net f00004c2) [ 60.004509][ T5165] ubi: mtd1 is already attached to ubi0 [ 60.009803][ T5165] ubi0 error: ubi_create_volume: volume 0 already exists [ 60.011638][ T5165] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 60.024959][ T5165] UBIFS error (ubi0:0 pid 5165): ubifs_read_node: bad node type (255 but expected 6) [ 60.044057][ T5165] UBIFS error (ubi0:0 pid 5165): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 60.046131][ T5165] Not a node, first 24 bytes: [ 60.046149][ T5165] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 60.049369][ T5165] CPU: 1 PID: 5165 Comm: syz.5.281 Not tainted syzkaller #0 [ 60.050850][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 60.052290][ T5167] ubi: mtd1 is already attached to ubi0 [ 60.052823][ T5165] Call trace: [ 60.054704][ T5165] dump_backtrace+0x1c4/0x1f0 [ 60.055647][ T5165] show_stack+0x2c/0x3c [ 60.056509][ T5165] __dump_stack+0x30/0x40 [ 60.057415][ T5165] dump_stack_lvl+0xf4/0x15c [ 60.058362][ T5165] dump_stack+0x1c/0x5c [ 60.059012][ T5167] ubi0 error: ubi_create_volume: volume 0 already exists [ 60.059233][ T5165] ubifs_read_node+0x3ec/0x654 [ 60.060676][ T5167] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 60.061627][ T5165] ubifs_read_superblock+0x100/0x324c [ 60.064293][ T5165] ubifs_mount+0x1bcc/0x4f38 [ 60.065240][ T5165] legacy_get_tree+0xd8/0x174 [ 60.066203][ T5165] vfs_get_tree+0x90/0x278 [ 60.067128][ T5165] do_new_mount+0x228/0x804 [ 60.068080][ T5165] path_mount+0x5ac/0xe6c [ 60.068950][ T5165] __arm64_sys_mount+0x4a0/0x5a0 [ 60.069848][ T5165] invoke_syscall+0x98/0x290 [ 60.070626][ T5165] el0_svc_common+0x13c/0x258 [ 60.071475][ T5165] do_el0_svc+0x5c/0x134 [ 60.072320][ T5165] el0_svc+0x58/0x128 [ 60.073140][ T5165] el0t_64_sync_handler+0x84/0xf0 [ 60.074176][ T5165] el0t_64_sync+0x18c/0x190 [ 60.098614][ T5170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.100609][ T5170] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.107560][ T5167] UBIFS error (ubi0:0 pid 5167): ubifs_read_node: bad node type (255 but expected 6) [ 60.109567][ T5167] UBIFS error (ubi0:0 pid 5167): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 60.120273][ T5167] Not a node, first 24 bytes: [ 60.120289][ T5167] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 60.127880][ T5167] CPU: 0 PID: 5167 Comm: syz.1.282 Not tainted syzkaller #0 [ 60.129682][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 60.131830][ T5174] nvmet: disable ns before setting buffered_io value. [ 60.132077][ T5167] Call trace: [ 60.134149][ T5167] dump_backtrace+0x1c4/0x1f0 [ 60.135191][ T5167] show_stack+0x2c/0x3c [ 60.136109][ T5167] __dump_stack+0x30/0x40 [ 60.136189][ T5174] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 60.137050][ T5167] dump_stack_lvl+0xf4/0x15c [ 60.137072][ T5167] dump_stack+0x1c/0x5c [ 60.140414][ T5167] ubifs_read_node+0x3ec/0x654 [ 60.140502][ T5174] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 60.141384][ T5167] ubifs_read_superblock+0x100/0x324c [ 60.144348][ T5167] ubifs_mount+0x1bcc/0x4f38 [ 60.145274][ T5167] legacy_get_tree+0xd8/0x174 [ 60.146237][ T5167] vfs_get_tree+0x90/0x278 [ 60.147136][ T5167] do_new_mount+0x228/0x804 [ 60.148063][ T5167] path_mount+0x5ac/0xe6c [ 60.148966][ T5167] __arm64_sys_mount+0x4a0/0x5a0 [ 60.149884][ T5167] invoke_syscall+0x98/0x290 [ 60.150814][ T5167] el0_svc_common+0x13c/0x258 [ 60.151766][ T5167] do_el0_svc+0x5c/0x134 [ 60.152609][ T5167] el0_svc+0x58/0x128 [ 60.153411][ T5167] el0t_64_sync_handler+0x84/0xf0 [ 60.154427][ T5167] el0t_64_sync+0x18c/0x190 [ 60.178567][ T5179] device-mapper: ioctl: ioctl interface mismatch: kernel(4.47.0), user(4.50.0), cmd(3) [ 60.181324][ T5179] device-mapper: ioctl: ioctl interface mismatch: kernel(4.47.0), user(4.50.0), cmd(9) [ 60.190137][ T5181] nvmet: disable ns before setting buffered_io value. [ 60.192833][ T5181] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 60.205496][ T5181] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 60.211473][ T5183] nvmet: disable ns before setting buffered_io value. [ 60.214552][ T5183] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 60.218851][ T5183] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 60.269782][ T5189] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.271982][ T5189] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.725423][ T5194] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 60.747550][ T5196] nvmet: disable ns before setting buffered_io value. [ 60.750010][ T5196] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 60.752592][ T5196] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 60.779614][ T5194] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 60.792391][ T5199] nvmet: disable ns before setting buffered_io value. [ 60.795800][ T5199] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 60.797833][ T5199] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 60.833220][ T5194] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 61.313147][ T5205] svc: failed to register lockdv1 RPC service (errno 111). [ 61.315304][ T5205] lockd_up: makesock failed, error=-111 [ 61.358461][ T5208] ubi: mtd1 is already attached to ubi0 [ 61.360685][ T5208] ubi0 error: ubi_create_volume: volume 0 already exists [ 61.362123][ T5208] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 61.370901][ T5208] UBIFS error (ubi0:0 pid 5208): ubifs_read_node: bad node type (255 but expected 6) [ 61.373023][ T5208] UBIFS error (ubi0:0 pid 5208): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 61.375545][ T5208] Not a node, first 24 bytes: [ 61.375568][ T5208] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 61.379066][ T5208] CPU: 0 PID: 5208 Comm: syz.1.297 Not tainted syzkaller #0 [ 61.380591][ T5208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 61.382745][ T5208] Call trace: [ 61.383432][ T5208] dump_backtrace+0x1c4/0x1f0 [ 61.384397][ T5208] show_stack+0x2c/0x3c [ 61.385209][ T5208] __dump_stack+0x30/0x40 [ 61.386109][ T5208] dump_stack_lvl+0xf4/0x15c [ 61.387057][ T5208] dump_stack+0x1c/0x5c [ 61.387885][ T5208] ubifs_read_node+0x3ec/0x654 [ 61.388805][ T5208] ubifs_read_superblock+0x100/0x324c [ 61.389750][ T5208] ubifs_mount+0x1bcc/0x4f38 [ 61.390550][ T5208] legacy_get_tree+0xd8/0x174 [ 61.391407][ T5208] vfs_get_tree+0x90/0x278 [ 61.392221][ T5208] do_new_mount+0x228/0x804 [ 61.393065][ T5208] path_mount+0x5ac/0xe6c [ 61.393844][ T5208] __arm64_sys_mount+0x4a0/0x5a0 [ 61.394816][ T5208] invoke_syscall+0x98/0x290 [ 61.395724][ T5208] el0_svc_common+0x13c/0x258 [ 61.396681][ T5208] do_el0_svc+0x5c/0x134 [ 61.397550][ T5208] el0_svc+0x58/0x128 [ 61.398373][ T5208] el0t_64_sync_handler+0x84/0xf0 [ 61.399412][ T5208] el0t_64_sync+0x18c/0x190 [ 61.435257][ T5211] ubi: mtd1 is already attached to ubi0 [ 61.438050][ T5211] ubi0 error: ubi_create_volume: volume 0 already exists [ 61.439553][ T5211] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 61.450240][ T5211] UBIFS error (ubi0:0 pid 5211): ubifs_read_node: bad node type (255 but expected 6) [ 61.458371][ T5211] UBIFS error (ubi0:0 pid 5211): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 61.460647][ T5211] Not a node, first 24 bytes: [ 61.460661][ T5211] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 61.465103][ T5211] CPU: 0 PID: 5211 Comm: syz.1.298 Not tainted syzkaller #0 [ 61.466673][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 61.468851][ T5211] Call trace: [ 61.469530][ T5211] dump_backtrace+0x1c4/0x1f0 [ 61.470496][ T5211] show_stack+0x2c/0x3c [ 61.471387][ T5211] __dump_stack+0x30/0x40 [ 61.472294][ T5211] dump_stack_lvl+0xf4/0x15c [ 61.473259][ T5211] dump_stack+0x1c/0x5c [ 61.474146][ T5211] ubifs_read_node+0x3ec/0x654 [ 61.475147][ T5211] ubifs_read_superblock+0x100/0x324c [ 61.476315][ T5211] ubifs_mount+0x1bcc/0x4f38 [ 61.477293][ T5211] legacy_get_tree+0xd8/0x174 [ 61.478318][ T5211] vfs_get_tree+0x90/0x278 [ 61.479253][ T5211] do_new_mount+0x228/0x804 [ 61.480185][ T5211] path_mount+0x5ac/0xe6c [ 61.481078][ T5211] __arm64_sys_mount+0x4a0/0x5a0 [ 61.482101][ T5211] invoke_syscall+0x98/0x290 [ 61.483071][ T5211] el0_svc_common+0x13c/0x258 [ 61.484027][ T5211] do_el0_svc+0x5c/0x134 [ 61.484891][ T5211] el0_svc+0x58/0x128 [ 61.485695][ T5211] el0t_64_sync_handler+0x84/0xf0 [ 61.486721][ T5211] el0t_64_sync+0x18c/0x190 [ 61.567454][ T5219] nvmet: disable ns before setting buffered_io value. [ 61.570003][ T5219] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 61.572451][ T5219] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 61.598937][ T5224] nvmet: disable ns before setting buffered_io value. [ 61.601298][ T5224] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 61.607237][ T5224] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 61.649260][ T5226] nvmet: disable ns before setting buffered_io value. [ 61.651706][ T5226] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 61.656623][ T5226] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 61.805935][ T5229] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.807734][ T5229] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.993554][ T4338] Bluetooth: hci5: command 0x0419 tx timeout [ 62.158879][ T5233] nvmet: disable ns before setting buffered_io value. [ 62.161733][ T5233] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 62.167769][ T5233] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 62.168374][ T5237] ubi: mtd1 is already attached to ubi0 [ 62.172538][ T5235] nvmet: disable ns before setting buffered_io value. [ 62.181602][ T5235] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 62.189744][ T5237] ubi0 error: ubi_create_volume: volume 0 already exists [ 62.191007][ T5235] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 62.191229][ T5237] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 62.195670][ T5235] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 62.207643][ T5237] UBIFS error (ubi0:0 pid 5237): ubifs_read_node: bad node type (255 but expected 6) [ 62.211124][ T5237] UBIFS error (ubi0:0 pid 5237): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 62.213361][ T5237] Not a node, first 24 bytes: [ 62.213383][ T5237] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 62.225808][ T5237] CPU: 0 PID: 5237 Comm: syz.5.309 Not tainted syzkaller #0 [ 62.227401][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 62.229414][ T5237] Call trace: [ 62.230066][ T5237] dump_backtrace+0x1c4/0x1f0 [ 62.231117][ T5237] show_stack+0x2c/0x3c [ 62.232030][ T5237] __dump_stack+0x30/0x40 [ 62.232956][ T5237] dump_stack_lvl+0xf4/0x15c [ 62.233939][ T5237] dump_stack+0x1c/0x5c [ 62.234831][ T5237] ubifs_read_node+0x3ec/0x654 [ 62.235863][ T5237] ubifs_read_superblock+0x100/0x324c [ 62.236964][ T5237] ubifs_mount+0x1bcc/0x4f38 [ 62.237964][ T5237] legacy_get_tree+0xd8/0x174 [ 62.238967][ T5237] vfs_get_tree+0x90/0x278 [ 62.239929][ T5237] do_new_mount+0x228/0x804 [ 62.240879][ T5237] path_mount+0x5ac/0xe6c [ 62.241791][ T5237] __arm64_sys_mount+0x4a0/0x5a0 [ 62.242822][ T5237] invoke_syscall+0x98/0x290 [ 62.243799][ T5237] el0_svc_common+0x13c/0x258 [ 62.244739][ T5237] do_el0_svc+0x5c/0x134 [ 62.245609][ T5237] el0_svc+0x58/0x128 [ 62.246430][ T5237] el0t_64_sync_handler+0x84/0xf0 [ 62.247443][ T5237] el0t_64_sync+0x18c/0x190 [ 62.339301][ T5247] ubi: mtd1 is already attached to ubi0 [ 62.345212][ T5247] ubi0 error: ubi_create_volume: volume 0 already exists [ 62.346753][ T5247] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 62.351740][ T5247] UBIFS error (ubi0:0 pid 5247): ubifs_read_node: bad node type (255 but expected 6) [ 62.354094][ T5249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.355925][ T5247] UBIFS error (ubi0:0 pid 5247): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 62.357895][ T5247] Not a node, first 24 bytes: [ 62.357922][ T5247] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 62.361248][ T5247] CPU: 1 PID: 5247 Comm: syz.5.312 Not tainted syzkaller #0 [ 62.361733][ T5249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.362597][ T5247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 62.366114][ T5247] Call trace: [ 62.366788][ T5247] dump_backtrace+0x1c4/0x1f0 [ 62.367740][ T5247] show_stack+0x2c/0x3c [ 62.368621][ T5247] __dump_stack+0x30/0x40 [ 62.369540][ T5247] dump_stack_lvl+0xf4/0x15c [ 62.370475][ T5247] dump_stack+0x1c/0x5c [ 62.371337][ T5247] ubifs_read_node+0x3ec/0x654 [ 62.372337][ T5247] ubifs_read_superblock+0x100/0x324c [ 62.373483][ T5247] ubifs_mount+0x1bcc/0x4f38 [ 62.374455][ T5247] legacy_get_tree+0xd8/0x174 [ 62.375445][ T5247] vfs_get_tree+0x90/0x278 [ 62.376374][ T5247] do_new_mount+0x228/0x804 [ 62.377286][ T5247] path_mount+0x5ac/0xe6c [ 62.378175][ T5247] __arm64_sys_mount+0x4a0/0x5a0 [ 62.379220][ T5247] invoke_syscall+0x98/0x290 [ 62.380138][ T5247] el0_svc_common+0x13c/0x258 [ 62.381094][ T5247] do_el0_svc+0x5c/0x134 [ 62.381956][ T5247] el0_svc+0x58/0x128 [ 62.382768][ T5247] el0t_64_sync_handler+0x84/0xf0 [ 62.383779][ T5247] el0t_64_sync+0x18c/0x190 [ 62.408485][ T5251] Bluetooth: MGMT ver 1.22 [ 62.465600][ T5256] nvmet: disable ns before setting buffered_io value. [ 62.469191][ T5256] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 62.471505][ T5256] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 62.708665][ T5259] nvmet: disable ns before setting buffered_io value. [ 62.711360][ T5259] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 62.713618][ T5259] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 62.750043][ T5261] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.752183][ T5261] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.018949][ T5268] nvmet: disable ns before setting buffered_io value. [ 63.021417][ T5268] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 63.024293][ T5268] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 63.246387][ T5271] ubi: mtd1 is already attached to ubi0 [ 63.247935][ T5271] ubi0 error: ubi_create_volume: volume 0 already exists [ 63.249497][ T5271] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 63.252842][ T5271] UBIFS error (ubi0:0 pid 5271): ubifs_read_node: bad node type (255 but expected 6) [ 63.255612][ T5271] UBIFS error (ubi0:0 pid 5271): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 63.257838][ T5271] Not a node, first 24 bytes: [ 63.257858][ T5271] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 63.261257][ T5271] CPU: 1 PID: 5271 Comm: syz.1.322 Not tainted syzkaller #0 [ 63.262837][ T5271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 63.264655][ T5271] Call trace: [ 63.265279][ T5271] dump_backtrace+0x1c4/0x1f0 [ 63.266260][ T5271] show_stack+0x2c/0x3c [ 63.267118][ T5271] __dump_stack+0x30/0x40 [ 63.268032][ T5271] dump_stack_lvl+0xf4/0x15c [ 63.269035][ T5271] dump_stack+0x1c/0x5c [ 63.269946][ T5271] ubifs_read_node+0x3ec/0x654 [ 63.270964][ T5271] ubifs_read_superblock+0x100/0x324c [ 63.272104][ T5271] ubifs_mount+0x1bcc/0x4f38 [ 63.273027][ T5271] legacy_get_tree+0xd8/0x174 [ 63.273969][ T5271] vfs_get_tree+0x90/0x278 [ 63.274870][ T5271] do_new_mount+0x228/0x804 [ 63.275663][ T5271] path_mount+0x5ac/0xe6c [ 63.276539][ T5271] __arm64_sys_mount+0x4a0/0x5a0 [ 63.277395][ T5271] invoke_syscall+0x98/0x290 [ 63.278322][ T5271] el0_svc_common+0x13c/0x258 [ 63.279292][ T5271] do_el0_svc+0x5c/0x134 [ 63.280134][ T5271] el0_svc+0x58/0x128 [ 63.280947][ T5271] el0t_64_sync_handler+0x84/0xf0 [ 63.281994][ T5271] el0t_64_sync+0x18c/0x190 [ 63.331820][ T5275] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.335165][ T5275] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.576445][ T5278] ubi: mtd1 is already attached to ubi0 [ 63.578311][ T5278] ubi0 error: ubi_create_volume: volume 0 already exists [ 63.579716][ T5278] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 63.586862][ T5278] UBIFS error (ubi0:0 pid 5278): ubifs_read_node: bad node type (255 but expected 6) [ 63.588855][ T5278] UBIFS error (ubi0:0 pid 5278): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 63.591099][ T5278] Not a node, first 24 bytes: [ 63.591120][ T5278] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 63.596741][ T5278] CPU: 1 PID: 5278 Comm: syz.5.325 Not tainted syzkaller #0 [ 63.598165][ T5278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 63.600128][ T5278] Call trace: [ 63.600751][ T5278] dump_backtrace+0x1c4/0x1f0 [ 63.601648][ T5278] show_stack+0x2c/0x3c [ 63.602407][ T5278] __dump_stack+0x30/0x40 [ 63.603217][ T5278] dump_stack_lvl+0xf4/0x15c [ 63.604199][ T5278] dump_stack+0x1c/0x5c [ 63.605070][ T5278] ubifs_read_node+0x3ec/0x654 [ 63.606077][ T5278] ubifs_read_superblock+0x100/0x324c [ 63.607221][ T5278] ubifs_mount+0x1bcc/0x4f38 [ 63.608188][ T5278] legacy_get_tree+0xd8/0x174 [ 63.609170][ T5278] vfs_get_tree+0x90/0x278 [ 63.610126][ T5278] do_new_mount+0x228/0x804 [ 63.611069][ T5278] path_mount+0x5ac/0xe6c [ 63.611995][ T5278] __arm64_sys_mount+0x4a0/0x5a0 [ 63.613071][ T5278] invoke_syscall+0x98/0x290 [ 63.614039][ T5278] el0_svc_common+0x13c/0x258 [ 63.615023][ T5278] do_el0_svc+0x5c/0x134 [ 63.615932][ T5278] el0_svc+0x58/0x128 [ 63.616782][ T5278] el0t_64_sync_handler+0x84/0xf0 [ 63.617825][ T5278] el0t_64_sync+0x18c/0x190 [ 63.774612][ T5284] nvmet: disable ns before setting buffered_io value. [ 63.779753][ T5284] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 63.783049][ T5284] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 63.891944][ T5289] nvmet: disable ns before setting buffered_io value. [ 63.894758][ T5289] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 63.896974][ T5289] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 63.899279][ T5289] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 64.084077][ T5264] NFSD: attempt to initialize umh client tracking in a container ignored. [ 64.086056][ T5264] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 64.087766][ T5264] NFSD: Unable to initialize client recovery tracking! (-22) [ 64.089257][ T5264] NFSD: starting 90-second grace period (net f0000549) [ 64.186502][ T5293] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.188309][ T5293] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.322880][ T5297] nvmet: disable ns before setting buffered_io value. [ 64.327338][ T5297] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 64.329720][ T5297] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 64.438886][ T5300] nvmet: disable ns before setting buffered_io value. [ 64.440916][ T5300] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 64.443250][ T5300] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 64.449753][ T5300] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 64.474838][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.476201][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.647100][ T5302] ubi: mtd1 is already attached to ubi0 [ 64.648915][ T5302] ubi0 error: ubi_create_volume: volume 0 already exists [ 64.650530][ T5302] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 64.655521][ T5302] UBIFS error (ubi0:0 pid 5302): ubifs_read_node: bad node type (255 but expected 6) [ 64.657754][ T5302] UBIFS error (ubi0:0 pid 5302): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 64.659873][ T5302] Not a node, first 24 bytes: [ 64.659897][ T5302] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 64.666291][ T5302] CPU: 0 PID: 5302 Comm: syz.3.334 Not tainted syzkaller #0 [ 64.667763][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 64.669865][ T5302] Call trace: [ 64.670600][ T5302] dump_backtrace+0x1c4/0x1f0 [ 64.671610][ T5302] show_stack+0x2c/0x3c [ 64.672471][ T5302] __dump_stack+0x30/0x40 [ 64.673355][ T5302] dump_stack_lvl+0xf4/0x15c [ 64.674285][ T5302] dump_stack+0x1c/0x5c [ 64.675162][ T5302] ubifs_read_node+0x3ec/0x654 [ 64.676149][ T5302] ubifs_read_superblock+0x100/0x324c [ 64.677288][ T5302] ubifs_mount+0x1bcc/0x4f38 [ 64.678387][ T5302] legacy_get_tree+0xd8/0x174 [ 64.679501][ T5302] vfs_get_tree+0x90/0x278 [ 64.680543][ T5302] do_new_mount+0x228/0x804 [ 64.681526][ T5302] path_mount+0x5ac/0xe6c [ 64.682482][ T5302] __arm64_sys_mount+0x4a0/0x5a0 [ 64.683534][ T5302] invoke_syscall+0x98/0x290 [ 64.684539][ T5302] el0_svc_common+0x13c/0x258 [ 64.685566][ T5302] do_el0_svc+0x5c/0x134 [ 64.686496][ T5302] el0_svc+0x58/0x128 [ 64.687329][ T5302] el0t_64_sync_handler+0x84/0xf0 [ 64.688412][ T5302] el0t_64_sync+0x18c/0x190 [ 64.741513][ T5306] ubi: mtd1 is already attached to ubi0 [ 64.743400][ T5306] ubi0 error: ubi_create_volume: volume 0 already exists [ 64.745592][ T5306] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 64.748462][ T5306] UBIFS error (ubi0:0 pid 5306): ubifs_read_node: bad node type (255 but expected 6) [ 64.750688][ T5306] UBIFS error (ubi0:0 pid 5306): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 64.752800][ T5306] Not a node, first 24 bytes: [ 64.752823][ T5306] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 64.757120][ T5306] CPU: 1 PID: 5306 Comm: syz.3.336 Not tainted syzkaller #0 [ 64.758664][ T5306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 64.760884][ T5306] Call trace: [ 64.761615][ T5306] dump_backtrace+0x1c4/0x1f0 [ 64.762612][ T5306] show_stack+0x2c/0x3c [ 64.763548][ T5306] __dump_stack+0x30/0x40 [ 64.764464][ T5306] dump_stack_lvl+0xf4/0x15c [ 64.765404][ T5306] dump_stack+0x1c/0x5c [ 64.766246][ T5306] ubifs_read_node+0x3ec/0x654 [ 64.767243][ T5306] ubifs_read_superblock+0x100/0x324c [ 64.768362][ T5306] ubifs_mount+0x1bcc/0x4f38 [ 64.769314][ T5306] legacy_get_tree+0xd8/0x174 [ 64.770307][ T5306] vfs_get_tree+0x90/0x278 [ 64.771218][ T5306] do_new_mount+0x228/0x804 [ 64.772196][ T5306] path_mount+0x5ac/0xe6c [ 64.773130][ T5306] __arm64_sys_mount+0x4a0/0x5a0 [ 64.774145][ T5306] invoke_syscall+0x98/0x290 [ 64.775136][ T5306] el0_svc_common+0x13c/0x258 [ 64.775960][ T5306] do_el0_svc+0x5c/0x134 [ 64.776883][ T5306] el0_svc+0x58/0x128 [ 64.777741][ T5306] el0t_64_sync_handler+0x84/0xf0 [ 64.778968][ T5306] el0t_64_sync+0x18c/0x190 [ 64.877779][ T5310] nvmet: disable ns before setting buffered_io value. [ 64.879908][ T5310] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 64.894255][ T5310] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 64.927785][ T5315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.929426][ T5315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.996775][ T5321] nvmet: disable ns before setting buffered_io value. [ 64.999657][ T5321] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 65.001916][ T5321] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 65.006510][ T5321] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 65.217717][ T5326] nvmet: disable ns before setting buffered_io value. [ 65.219920][ T5326] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 65.222080][ T5326] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 65.224258][ T5326] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 65.450636][ T5329] 0x000000000000-0x000000010000 : "" [ 65.458942][ T5329] ftl_cs: FTL header not found. [ 65.509673][ T5332] ubi: mtd1 is already attached to ubi0 [ 65.511459][ T5332] ubi0 error: ubi_create_volume: volume 0 already exists [ 65.512990][ T5332] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 65.519204][ T5332] UBIFS error (ubi0:0 pid 5332): ubifs_read_node: bad node type (255 but expected 6) [ 65.521284][ T5332] UBIFS error (ubi0:0 pid 5332): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 65.523719][ T5332] Not a node, first 24 bytes: [ 65.523773][ T5332] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 65.529087][ T5332] CPU: 0 PID: 5332 Comm: syz.1.346 Not tainted syzkaller #0 [ 65.530656][ T5332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 65.532688][ T5332] Call trace: [ 65.533341][ T5332] dump_backtrace+0x1c4/0x1f0 [ 65.534378][ T5332] show_stack+0x2c/0x3c [ 65.535354][ T5332] __dump_stack+0x30/0x40 [ 65.536377][ T5332] dump_stack_lvl+0xf4/0x15c [ 65.537465][ T5332] dump_stack+0x1c/0x5c [ 65.538302][ T5332] ubifs_read_node+0x3ec/0x654 [ 65.539256][ T5332] ubifs_read_superblock+0x100/0x324c [ 65.540344][ T5332] ubifs_mount+0x1bcc/0x4f38 [ 65.541276][ T5332] legacy_get_tree+0xd8/0x174 [ 65.542231][ T5332] vfs_get_tree+0x90/0x278 [ 65.543126][ T5332] do_new_mount+0x228/0x804 [ 65.544029][ T5332] path_mount+0x5ac/0xe6c [ 65.544767][ T5332] __arm64_sys_mount+0x4a0/0x5a0 [ 65.545735][ T5332] invoke_syscall+0x98/0x290 [ 65.546690][ T5332] el0_svc_common+0x13c/0x258 [ 65.547650][ T5332] do_el0_svc+0x5c/0x134 [ 65.548540][ T5332] el0_svc+0x58/0x128 [ 65.549365][ T5332] el0t_64_sync_handler+0x84/0xf0 [ 65.550376][ T5332] el0t_64_sync+0x18c/0x190 [ 65.580762][ T5334] ubi: mtd1 is already attached to ubi0 [ 65.584108][ T5334] ubi0 error: ubi_create_volume: volume 0 already exists [ 65.585588][ T5334] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 65.594792][ T5334] UBIFS error (ubi0:0 pid 5334): ubifs_read_node: bad node type (255 but expected 6) [ 65.596663][ T5334] UBIFS error (ubi0:0 pid 5334): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 65.598603][ T5334] Not a node, first 24 bytes: [ 65.598622][ T5334] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 65.602267][ T5334] CPU: 0 PID: 5334 Comm: syz.5.347 Not tainted syzkaller #0 [ 65.602492][ T5336] bond0: (slave bond_slave_0): Releasing backup interface [ 65.603700][ T5334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 65.603714][ T5334] Call trace: [ 65.603721][ T5334] dump_backtrace+0x1c4/0x1f0 [ 65.603733][ T5334] show_stack+0x2c/0x3c [ 65.603739][ T5334] __dump_stack+0x30/0x40 [ 65.603748][ T5334] dump_stack_lvl+0xf4/0x15c [ 65.603755][ T5334] dump_stack+0x1c/0x5c [ 65.603762][ T5334] ubifs_read_node+0x3ec/0x654 [ 65.603771][ T5334] ubifs_read_superblock+0x100/0x324c [ 65.603780][ T5334] ubifs_mount+0x1bcc/0x4f38 [ 65.603788][ T5334] legacy_get_tree+0xd8/0x174 [ 65.603795][ T5334] vfs_get_tree+0x90/0x278 [ 65.603803][ T5334] do_new_mount+0x228/0x804 [ 65.603809][ T5334] path_mount+0x5ac/0xe6c [ 65.603816][ T5334] __arm64_sys_mount+0x4a0/0x5a0 [ 65.603822][ T5334] invoke_syscall+0x98/0x290 [ 65.603831][ T5334] el0_svc_common+0x13c/0x258 [ 65.603840][ T5334] do_el0_svc+0x5c/0x134 [ 65.603849][ T5334] el0_svc+0x58/0x128 [ 65.624648][ T5334] el0t_64_sync_handler+0x84/0xf0 [ 65.625885][ T5334] el0t_64_sync+0x18c/0x190 [ 65.638862][ T5336] bond0: option slaves: invalid value (-bond_slave_1) [ 65.645999][ T5336] bond0: (slave bond_slave_0): making interface the new active one [ 65.647913][ T5336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.771686][ T5342] nvmet: disable ns before setting buffered_io value. [ 65.774896][ T5342] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 65.777386][ T5342] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 65.780355][ T5342] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 65.791777][ T5344] nvmet: disable ns before setting buffered_io value. [ 65.794635][ T5344] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 65.797069][ T5344] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 66.194078][ T5320] NFSD: attempt to initialize umh client tracking in a container ignored. [ 66.196267][ T5320] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 66.198056][ T5320] NFSD: Unable to initialize client recovery tracking! (-22) [ 66.199290][ T5320] NFSD: starting 90-second grace period (net f0000623) [ 66.309762][ T5350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.311781][ T5350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.341897][ T5354] nvmet: disable ns before setting buffered_io value. [ 66.347197][ T5354] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 66.349452][ T5354] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 66.351669][ T5354] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 66.458527][ T5359] nvmet: disable ns before setting buffered_io value. [ 66.460810][ T5359] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 66.463389][ T5359] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 66.467098][ T5359] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 66.713598][ T4379] atkbd serio2: keyboard reset failed on [ 66.889530][ T5362] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.891441][ T5362] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.372380][ T5371] siw: device registration error -23 [ 67.427838][ T5373] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 67.430054][ T5373] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 67.432330][ T5373] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 67.436976][ T5373] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 67.438895][ T5374] ubi: mtd1 is already attached to ubi0 [ 67.553973][ T5352] NFSD: attempt to initialize umh client tracking in a container ignored. [ 67.555933][ T5352] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 67.560963][ T5352] NFSD: Unable to initialize client recovery tracking! (-22) [ 67.562434][ T5352] NFSD: starting 90-second grace period (net f0000549) [ 67.733957][ T5383] nvmet: disable ns before setting buffered_io value. [ 67.737123][ T5383] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 67.739466][ T5383] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 67.741678][ T5383] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 67.934702][ T5387] ubi: mtd1 is already attached to ubi0 [ 67.936624][ T5387] ubi0 error: ubi_create_volume: volume 0 already exists [ 67.938244][ T5387] ubi0 error: ubi_create_volume: cannot create volume 0, error -17 [ 67.941757][ T5387] UBIFS error (ubi0:0 pid 5387): ubifs_read_node: bad node type (255 but expected 6) [ 67.946525][ T5387] UBIFS error (ubi0:0 pid 5387): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 [ 67.948908][ T5387] Not a node, first 24 bytes: [ 67.948923][ T5387] 00000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........................ [ 67.952963][ T5387] CPU: 1 PID: 5387 Comm: syz.1.367 Not tainted syzkaller #0 [ 67.954384][ T5387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 67.956355][ T5387] Call trace: [ 67.957047][ T5387] dump_backtrace+0x1c4/0x1f0 [ 67.958001][ T5387] show_stack+0x2c/0x3c [ 67.958863][ T5387] __dump_stack+0x30/0x40 [ 67.959775][ T5387] dump_stack_lvl+0xf4/0x15c [ 67.960719][ T5387] dump_stack+0x1c/0x5c [ 67.961452][ T5387] ubifs_read_node+0x3ec/0x654 [ 67.962415][ T5387] ubifs_read_superblock+0x100/0x324c [ 67.963522][ T5387] ubifs_mount+0x1bcc/0x4f38 [ 67.964438][ T5387] legacy_get_tree+0xd8/0x174 [ 67.965382][ T5387] vfs_get_tree+0x90/0x278 [ 67.966293][ T5387] do_new_mount+0x228/0x804 [ 67.967227][ T5387] path_mount+0x5ac/0xe6c [ 67.968153][ T5387] __arm64_sys_mount+0x4a0/0x5a0 [ 67.969211][ T5387] invoke_syscall+0x98/0x290 [ 67.970108][ T5387] el0_svc_common+0x13c/0x258 [ 67.971094][ T5387] do_el0_svc+0x5c/0x134 [ 67.971984][ T5387] el0_svc+0x58/0x128 [ 67.972833][ T5387] el0t_64_sync_handler+0x84/0xf0 [ 67.973929][ T5387] el0t_64_sync+0x18c/0x190 [ 68.038701][ T5391] nvmet: disable ns before setting buffered_io value. [ 68.041385][ T5391] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 68.047327][ T5391] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 68.049603][ T5391] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 68.277537][ T5398] nvmet: disable ns before setting buffered_io value. [ 68.279885][ T5398] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 68.282176][ T5398] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 68.408848][ T5406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.410892][ T5406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.923593][ T5379] NFSD: attempt to initialize umh client tracking in a container ignored. [ 68.925662][ T5379] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 68.927588][ T5379] NFSD: Unable to initialize client recovery tracking! (-22) [ 68.929117][ T5379] NFSD: starting 90-second grace period (net f0000549) [ 68.985281][ T5420] bond0: (slave bond_slave_0): Releasing backup interface [ 68.993296][ T5420] bond0: option slaves: invalid value (-bond_slave_1) [ 68.999194][ T5420] bond0: (slave bond_slave_0): making interface the new active one [ 69.001265][ T5420] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.147729][ T5424] PM: suspend entry (s2idle) [ 69.148886][ T5424] PM: suspend exit [ 69.595958][ T112] cfg80211: failed to load regulatory.db [ 69.599048][ T4521] Freezing user space processes [ 70.244552][ T5410] NFSD: attempt to initialize umh client tracking in a container ignored. [ 70.246874][ T5410] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 70.248683][ T5410] NFSD: Unable to initialize client recovery tracking! (-22) [ 70.250434][ T5410] NFSD: starting 90-second grace period (net f000039b) [ 70.318641][ T4521] ------------[ cut here ]------------ [ 70.320213][ T4521] WARNING: CPU: 1 PID: 4521 at kernel/freezer.c:129 __set_task_frozen+0x1dc/0x270 [ 70.321911][ T4521] Modules linked in: [ 70.322631][ T4521] CPU: 1 PID: 4521 Comm: syz.0.43 Not tainted syzkaller #0 [ 70.324045][ T4521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 70.326108][ T4521] pstate: 624000c5 (nZCv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 70.327705][ T4521] pc : __set_task_frozen+0x1dc/0x270 [ 70.328787][ T4521] lr : __set_task_frozen+0x1dc/0x270 [ 70.329890][ T4521] sp : ffff800021887740 [ 70.330738][ T4521] x29: ffff800021887740 x28: ffff0000da328490 x27: 0000000000000003 [ 70.332396][ T4521] x26: ffff8000153e4880 x25: 0000000000002102 x24: 1fffe0001a428003 [ 70.334035][ T4521] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000001 [ 70.335682][ T4521] x20: 0000000000000003 x19: ffff0000d2140018 x18: 1fffe00033e6db7e [ 70.337092][ T4521] x17: ffff80018a057000 x16: ffff8000082f287c x15: 0000000000000000 [ 70.338859][ T4521] x14: 0000000000000001 x13: 1fffe0001a428006 x12: 0000000000080000 [ 70.340633][ T4521] x11: 000000000007ffff x10: ffff80002248b000 x9 : ffff8000083abdd0 [ 70.342416][ T4521] x8 : 0000000000080000 x7 : ffff8000082461e4 x6 : 0000000000000000 [ 70.344190][ T4521] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff8000082462ac [ 70.345977][ T4521] x2 : 0000000000000000 x1 : 0000000000000003 x0 : 0000000000000000 [ 70.347564][ T4521] Call trace: [ 70.348276][ T4521] __set_task_frozen+0x1dc/0x270 [ 70.349363][ T4521] task_call_func+0x14c/0x198 [ 70.350376][ T4521] freeze_task+0x1f8/0x360 [ 70.351341][ T4521] try_to_freeze_tasks+0x184/0x5a4 [ 70.352416][ T4521] freeze_processes+0xdc/0x224 [ 70.353385][ T4521] pm_suspend+0x2a8/0x9b8 [ 70.354266][ T4521] state_store+0x214/0x2bc [ 70.355175][ T4521] kobj_attr_store+0x6c/0x90 [ 70.356100][ T4521] sysfs_kf_write+0x1f8/0x274 [ 70.357035][ T4521] kernfs_fop_write_iter+0x390/0x4b4 [ 70.358044][ T4521] vfs_write+0x3c8/0x7c8 [ 70.358893][ T4521] ksys_write+0x12c/0x228 [ 70.359758][ T4521] __arm64_sys_write+0x7c/0x90 [ 70.360739][ T4521] invoke_syscall+0x98/0x290 [ 70.361693][ T4521] el0_svc_common+0x13c/0x258 [ 70.362660][ T4521] do_el0_svc+0x5c/0x134 [ 70.363552][ T4521] el0_svc+0x58/0x128 [ 70.364370][ T4521] el0t_64_sync_handler+0x84/0xf0 [ 70.365394][ T4521] el0t_64_sync+0x18c/0x190 [ 70.366344][ T4521] irq event stamp: 60712 [ 70.367265][ T4521] hardirqs last enabled at (60711): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 70.369397][ T4521] hardirqs last disabled at (60712): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 70.371410][ T4521] softirqs last enabled at (35676): [] handle_softirqs+0xb1c/0xc90 [ 70.373312][ T4521] softirqs last disabled at (35659): [] __do_softirq+0x14/0x20 [ 70.375199][ T4521] ---[ end trace 0000000000000000 ]--- [ 70.553712][ T5372] block2mtd: error: cannot open device /dev/ram0