last executing test programs: 3.718208195s ago: executing program 2 (id=7): unshare(0x40000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) 3.591923412s ago: executing program 3 (id=4): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d118af1e0000010203010902270001010080fa0904000003ffffff00070581020002000705820200020007050302"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000640)={0x20, 0xa, 0x2, "93d7"}, 0x0, 0x0}) syz_usb_ep_write(r0, 0x81, 0xa, &(0x7f0000000100)) syz_usb_ep_write(r0, 0x81, 0xb, &(0x7f0000000140)) nanosleep(&(0x7f0000000800)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(&(0x7f0000000480)=@filename='none\x00', &(0x7f0000000400)='./sys\x00', &(0x7f0000000440)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/greybus/devices/1-svc/watchdog_action\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='reset\n\x00', 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/greybus/devices/0-svc/watchdog_action\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='reset\n\x00', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/greybus/devices/2-svc/watchdog_action\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='reset\n\x00', 0x6) 3.187157871s ago: executing program 4 (id=5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)={0x70, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x64}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}]}, 0x70}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000400)='INVITE sip:x SIP/2.0\r\nCall-Id: test1234@local\r\n\r\n', 0x31, 0x0, &(0x7f0000000800)={0x2, 0x4e20, @loopback}, 0x10) 2.84662884s ago: executing program 4 (id=8): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018101c1b021b000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) syz_usb_disconnect(r0) 2.560136297s ago: executing program 2 (id=9): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040), &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci_express/devices\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200), 0x1000) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000400), 0x1000) close(r1) 2.46658591s ago: executing program 1 (id=2): r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040e10634a30001000000010902270001010080fa0904000003ff000000070501024000000705810240000007058602000200"], 0x0) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)="01b3") syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000140)='0\x00') nanosleep(&(0x7f0000000200)={0x0, 0x1dcd6500}, 0x0) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x0, 0x2) ioctl$FE_SET_FRONTEND(r1, 0x40246f4c, &(0x7f0000000400)={0x1c40aa80, 0x2, @ofdm}) 2.138949101s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='lz4hc\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000000180)='1', 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000800000)=""/64, 0x40) write(r2, &(0x7f0000000240), 0x0) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) 2.125688424s ago: executing program 2 (id=20): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x20, &(0x7f0000000200)=""/32, 0x20, &(0x7f0000000240)=""/32, 0x20, &(0x7f0000000280)=""/32}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x20, &(0x7f0000000400)=""/32, 0x20, &(0x7f0000000440)=""/32, 0x20, &(0x7f0000000480)=""/32}) 1.82968269s ago: executing program 5 (id=6): r0 = syz_usb_connect(0x3, 0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040670812980001010203010902350001010080fa0904000005ff0000000705810240000007050202400000070582024000000705010240000007058602400000"], 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x82, 0x1, &(0x7f0000000100)='\x00') syz_usb_ep_write(r0, 0x82, 0x2, &(0x7f0000000140)='g\b') syz_usb_ep_write(r0, 0x82, 0x2, &(0x7f0000000180)="1298") syz_usb_ep_write(r0, 0x82, 0x2, &(0x7f00000001c0)='\x00\x00') syz_usb_ep_write(r0, 0x82, 0x4, &(0x7f0000000200)='\x00\x00\x00\x00') syz_usb_ep_write(r0, 0x82, 0x4, &(0x7f0000000240)='\x00\x00\x00\x00') nanosleep(&(0x7f0000000280)={0x0, 0x5f5e100}, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000300)='/dev/comedi0\x00', 0x2, 0x0) ioctl$COMEDI_INSN(r1, 0x8028640c, &(0x7f0000000380)={0x4000000, 0x10, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 1.760208038s ago: executing program 2 (id=22): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/drivers/virtio-pci\x00', 0x0, 0x0) 1.000536022s ago: executing program 0 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000200000040d81310000000000000010902290001010080320904000000ffffff000904000102ffffff000705040200020007058602000200"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/class/firmware/usbduxfast_firmware.bin/loading\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='1\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/firmware/usbduxfast_firmware.bin/data\x00', 0x2, 0x0) write(r2, &(0x7f00000002c0)='\x00\x00', 0x2) write(r1, &(0x7f0000000340)='0\n', 0x2) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000380)='/dev/comedi0\x00', 0x2, 0x0) ioctl$COMEDI_CMD(r3, 0x80506416, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x10, 0x3e8, 0x20, 0x1, 0x1, 0x0, &(0x7f0000000200)=[0x0], 0x1, 0x0}) ioctl$COMEDI_CANCEL(r3, 0x0) 1.000422529s ago: executing program 2 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/rnbd-client/ctl/map_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='sessname=s0 device_path=/dev/ram0 path=ip:127.0.0.1:1234\x00', 0x39) 577.022896ms ago: executing program 2 (id=12): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cproc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./cproc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./cproc/sys/kernel/ctrl-alt-del\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='1\n', 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x1d) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x38) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x6f) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x53) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000200)={{0x3, 0x1, 0x1, 0x1}, 'syz0\x00'}) ioctl$UI_DEV_CREATE(r1, 0x5501) write$input_event(r1, &(0x7f0000000240)={{}, 0x1, 0x1d, 0x1}, 0x18) write$input_event(r1, &(0x7f0000000260), 0x18) write$input_event(r1, &(0x7f0000000280)={{}, 0x1, 0x38, 0x1}, 0x18) write$input_event(r1, &(0x7f00000002a0), 0x18) write$input_event(r1, &(0x7f00000002c0)={{}, 0x1, 0x6f, 0x1}, 0x18) write$input_event(r1, &(0x7f00000002e0), 0x18) write$input_event(r1, &(0x7f0000000300)={{}, 0x1, 0x53, 0x1}, 0x18) write$input_event(r1, &(0x7f0000000320), 0x18) 286.588455ms ago: executing program 4 (id=13): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(&(0x7f0000000100), &(0x7f0000000000)='./debug\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/swiotlb/io_tlb_used_hiwater\x00', 0x0, 0x0) read(r0, &(0x7f0000000400)=""/100, 0x64) 103.888715ms ago: executing program 4 (id=14): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/event_source/devices/msr/type\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 0s ago: executing program 1 (id=15): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='tcp 2049\n', 0x9) read(r0, &(0x7f0000000200)=""/64, 0x40) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.96' (ED25519) to the list of known hosts. [ 91.407195][ T983] cfg80211: failed to load regulatory.db [ 93.963447][ T5602] cgroup: Unknown subsys name 'net' [ 94.075187][ T5602] cgroup: Unknown subsys name 'cpuset' [ 94.081146][ T5602] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 95.827754][ T5602] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 98.567522][ T5625] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.570437][ T5625] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.571265][ T5625] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.572616][ T5625] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.573304][ T5625] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.602494][ T4930] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 98.604198][ T4930] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 98.605021][ T4930] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 98.606356][ T4930] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 98.607257][ T4930] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 98.613764][ T5625] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 98.641865][ T4930] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 98.650859][ T4930] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 98.652195][ T4930] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 98.652989][ T4930] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 98.750835][ T52] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 98.753987][ T52] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 98.754579][ T52] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 98.756017][ T52] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 98.757280][ T52] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 98.874111][ T52] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 98.875855][ T52] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 98.877884][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 98.894179][ T5625] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 98.895133][ T5625] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 98.902118][ T4930] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 98.905440][ T4930] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 98.906219][ T4930] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 98.907899][ T4930] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 98.925723][ T4930] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 100.680220][ T4930] Bluetooth: hci2: command tx timeout [ 100.695389][ T4930] Bluetooth: hci1: command tx timeout [ 100.695517][ T4930] Bluetooth: hci0: command tx timeout [ 100.840282][ T52] Bluetooth: hci3: command tx timeout [ 100.919395][ T52] Bluetooth: hci4: command tx timeout [ 101.009524][ T52] Bluetooth: hci5: command tx timeout [ 101.492768][ T5639] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.493939][ T5639] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.494131][ T5639] bridge_slave_0: entered allmulticast mode [ 101.496503][ T5639] bridge_slave_0: entered promiscuous mode [ 101.581859][ T5639] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.581995][ T5639] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.583150][ T5639] bridge_slave_1: entered allmulticast mode [ 101.585115][ T5639] bridge_slave_1: entered promiscuous mode [ 101.685848][ T5626] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.685959][ T5626] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.686357][ T5626] bridge_slave_0: entered allmulticast mode [ 101.688140][ T5626] bridge_slave_0: entered promiscuous mode [ 101.732399][ T5639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.755585][ T5626] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.755693][ T5626] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.756082][ T5626] bridge_slave_1: entered allmulticast mode [ 101.757946][ T5626] bridge_slave_1: entered promiscuous mode [ 101.776582][ T5638] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.776701][ T5638] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.776854][ T5638] bridge_slave_0: entered allmulticast mode [ 101.780440][ T5638] bridge_slave_0: entered promiscuous mode [ 101.816147][ T5639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.846622][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.846783][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.846929][ T5621] bridge_slave_0: entered allmulticast mode [ 101.848952][ T5621] bridge_slave_0: entered promiscuous mode [ 101.862303][ T5638] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.862424][ T5638] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.862913][ T5638] bridge_slave_1: entered allmulticast mode [ 101.866251][ T5638] bridge_slave_1: entered promiscuous mode [ 101.940230][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.940405][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.940570][ T5621] bridge_slave_1: entered allmulticast mode [ 101.942785][ T5621] bridge_slave_1: entered promiscuous mode [ 102.019339][ T5626] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.036148][ T5638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.036395][ T5622] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.037889][ T5622] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.038075][ T5622] bridge_slave_0: entered allmulticast mode [ 102.040732][ T5622] bridge_slave_0: entered promiscuous mode [ 102.046934][ T5639] team0: Port device team_slave_0 added [ 102.051744][ T5639] team0: Port device team_slave_1 added [ 102.082342][ T5633] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.082462][ T5633] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.082996][ T5633] bridge_slave_0: entered allmulticast mode [ 102.085298][ T5633] bridge_slave_0: entered promiscuous mode [ 102.093449][ T5626] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.118570][ T5638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.118810][ T5622] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.118987][ T5622] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.120515][ T5622] bridge_slave_1: entered allmulticast mode [ 102.123184][ T5622] bridge_slave_1: entered promiscuous mode [ 102.158932][ T5633] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.159048][ T5633] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.159206][ T5633] bridge_slave_1: entered allmulticast mode [ 102.162525][ T5633] bridge_slave_1: entered promiscuous mode [ 102.199728][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.230157][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.230184][ T5639] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.230226][ T5639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.272256][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.297131][ T5622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.299103][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.299126][ T5639] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.299171][ T5639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.312191][ T5633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.320273][ T5626] team0: Port device team_slave_0 added [ 102.380238][ T5638] team0: Port device team_slave_0 added [ 102.383411][ T5622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.398004][ T5633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.401406][ T5626] team0: Port device team_slave_1 added [ 102.404391][ T5621] team0: Port device team_slave_0 added [ 102.408669][ T5638] team0: Port device team_slave_1 added [ 102.444649][ T5622] team0: Port device team_slave_0 added [ 102.475070][ T5621] team0: Port device team_slave_1 added [ 102.504323][ T5622] team0: Port device team_slave_1 added [ 102.558632][ T5638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.558658][ T5638] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.558698][ T5638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.608607][ T5633] team0: Port device team_slave_0 added [ 102.609790][ T5626] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.609812][ T5626] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.609859][ T5626] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.631057][ T5638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.631083][ T5638] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.631128][ T5638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.651420][ T5639] hsr_slave_0: entered promiscuous mode [ 102.653386][ T5639] hsr_slave_1: entered promiscuous mode [ 102.678654][ T5626] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.678681][ T5626] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.678724][ T5626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.694507][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.694532][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.694577][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.703827][ T5633] team0: Port device team_slave_1 added [ 102.743702][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.743729][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.743773][ T5622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.748434][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.748456][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.748507][ T5622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.759449][ T4930] Bluetooth: hci1: command tx timeout [ 102.759492][ T4930] Bluetooth: hci2: command tx timeout [ 102.761259][ T52] Bluetooth: hci0: command tx timeout [ 102.799325][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.799351][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.799395][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.883388][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.883416][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.883460][ T5633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.945986][ T52] Bluetooth: hci3: command tx timeout [ 102.989712][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.989739][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.989783][ T5633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.004225][ T52] Bluetooth: hci4: command tx timeout [ 103.070687][ T5626] hsr_slave_0: entered promiscuous mode [ 103.071919][ T5626] hsr_slave_1: entered promiscuous mode [ 103.072600][ T5626] debugfs: 'hsr0' already exists in 'hsr' [ 103.072694][ T5626] Cannot create hsr debugfs directory [ 103.079500][ T52] Bluetooth: hci5: command tx timeout [ 103.101296][ T5638] hsr_slave_0: entered promiscuous mode [ 103.102717][ T5638] hsr_slave_1: entered promiscuous mode [ 103.103754][ T5638] debugfs: 'hsr0' already exists in 'hsr' [ 103.103783][ T5638] Cannot create hsr debugfs directory [ 103.135437][ T5621] hsr_slave_0: entered promiscuous mode [ 103.136319][ T5621] hsr_slave_1: entered promiscuous mode [ 103.136972][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 103.137009][ T5621] Cannot create hsr debugfs directory [ 103.201824][ T5622] hsr_slave_0: entered promiscuous mode [ 103.202749][ T5622] hsr_slave_1: entered promiscuous mode [ 103.203373][ T5622] debugfs: 'hsr0' already exists in 'hsr' [ 103.203400][ T5622] Cannot create hsr debugfs directory [ 103.303071][ T5633] hsr_slave_0: entered promiscuous mode [ 103.304191][ T5633] hsr_slave_1: entered promiscuous mode [ 103.304809][ T5633] debugfs: 'hsr0' already exists in 'hsr' [ 103.304838][ T5633] Cannot create hsr debugfs directory [ 103.942062][ T5639] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 103.949230][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 103.951345][ T5639] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 103.962231][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 103.992179][ T5639] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 103.995581][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 103.996789][ T5639] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.012421][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.111551][ T5621] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 104.117915][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.126138][ T5621] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 104.141902][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.151288][ T5621] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 104.157437][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.158289][ T5621] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 104.164043][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.272349][ T5626] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 104.278093][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.305407][ T5626] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 104.319040][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.332758][ T5626] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 104.337323][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.338557][ T5626] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 104.344884][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.480400][ T5639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.482721][ T5638] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.488419][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.511945][ T5638] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.515801][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.516753][ T5638] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.525308][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.549871][ T5638] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.554593][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.631120][ T5639] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.719170][ T5622] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.731079][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.732712][ T5622] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.735715][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.740082][ T1130] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.740269][ T1130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.780750][ T5622] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.784872][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.787921][ T1130] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.788018][ T1130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.831489][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.832137][ T5622] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.836525][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.841552][ T5625] Bluetooth: hci2: command tx timeout [ 104.841593][ T5625] Bluetooth: hci1: command tx timeout [ 104.841834][ T52] Bluetooth: hci0: command tx timeout [ 104.963321][ T5633] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 104.968564][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.974114][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.000063][ T52] Bluetooth: hci3: command tx timeout [ 105.004871][ T5626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.007124][ T5633] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 105.021776][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.048528][ T5633] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 105.056094][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.070080][ T5633] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 105.073818][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.077070][ T3350] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.077161][ T3350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.080989][ T52] Bluetooth: hci4: command tx timeout [ 105.141150][ T3350] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.141275][ T3350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.159755][ T52] Bluetooth: hci5: command tx timeout [ 105.187459][ T5626] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.238768][ T1130] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.238861][ T1130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.264431][ T5638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.313798][ T1130] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.313927][ T1130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.446139][ T5638] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.501899][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.502032][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.595620][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.595748][ T3320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.712043][ T5622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.860425][ T5622] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.881743][ T5638] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.899066][ T5633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.948094][ T3350] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.948222][ T3350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.956569][ T3350] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.956692][ T3350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.115433][ T5633] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.242459][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.242587][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.298598][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.298725][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.620830][ T5639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.922200][ T4930] Bluetooth: hci1: command tx timeout [ 106.922248][ T4930] Bluetooth: hci2: command tx timeout [ 106.922326][ T52] Bluetooth: hci0: command tx timeout [ 107.073860][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.079903][ T52] Bluetooth: hci3: command tx timeout [ 107.170569][ T52] Bluetooth: hci4: command tx timeout [ 107.239633][ T52] Bluetooth: hci5: command tx timeout [ 107.533370][ T5626] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.802872][ T5638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.881338][ T5626] veth0_vlan: entered promiscuous mode [ 107.951816][ T5626] veth1_vlan: entered promiscuous mode [ 108.165231][ T5638] veth0_vlan: entered promiscuous mode [ 108.275117][ T5626] veth0_macvtap: entered promiscuous mode [ 108.296447][ T5638] veth1_vlan: entered promiscuous mode [ 108.336984][ T5626] veth1_macvtap: entered promiscuous mode [ 108.349905][ T5633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.354132][ T5639] veth0_vlan: entered promiscuous mode [ 108.401238][ T5622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.438519][ T5638] veth0_macvtap: entered promiscuous mode [ 108.450620][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.451439][ T5639] veth1_vlan: entered promiscuous mode [ 108.485420][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.500993][ T5638] veth1_macvtap: entered promiscuous mode [ 108.550331][ T34] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.550541][ T34] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.550606][ T34] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.556763][ T5621] veth0_vlan: entered promiscuous mode [ 108.640451][ T50] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.659224][ T5638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.711220][ T5621] veth1_vlan: entered promiscuous mode [ 108.744091][ T5638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.746409][ T5639] veth0_macvtap: entered promiscuous mode [ 108.763344][ T5622] veth0_vlan: entered promiscuous mode [ 108.792276][ T5633] veth0_vlan: entered promiscuous mode [ 108.813231][ T5639] veth1_macvtap: entered promiscuous mode [ 108.845115][ T5622] veth1_vlan: entered promiscuous mode [ 108.858362][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.858389][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.862611][ T5633] veth1_vlan: entered promiscuous mode [ 108.933478][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.008800][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.008835][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.036066][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.046845][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.047495][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.047583][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.082713][ T5633] veth0_macvtap: entered promiscuous mode [ 109.112029][ T5621] veth0_macvtap: entered promiscuous mode [ 109.118139][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.121761][ T5633] veth1_macvtap: entered promiscuous mode [ 109.125320][ T5622] veth0_macvtap: entered promiscuous mode [ 109.154121][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.154153][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.172321][ T5621] veth1_macvtap: entered promiscuous mode [ 109.186092][ T5622] veth1_macvtap: entered promiscuous mode [ 109.230188][ T5626] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 109.308046][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.308079][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.317934][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.337589][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.345336][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.391159][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.444228][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.467419][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.531443][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.531544][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.531836][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.531899][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.552273][ T34] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.558915][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.558947][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.571694][ T34] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.684428][ T34] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.687206][ T3320] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.687278][ T3320] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.687341][ T3320] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.687403][ T3320] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.687465][ T3320] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.701912][ T50] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.741560][ T50] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.741637][ T50] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.741704][ T50] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.854337][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.854390][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.100585][ T5755] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 110.149616][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.149649][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.202899][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.202936][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.277319][ T5755] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 110.291255][ T5755] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 110.291309][ T5755] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 110.323375][ T5755] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.323420][ T5755] usb 4-1: Product: syz [ 110.323447][ T5755] usb 4-1: Manufacturer: syz [ 110.323481][ T5755] usb 4-1: SerialNumber: syz [ 110.341400][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.341433][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.450892][ T3320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.450925][ T3320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.541679][ T3320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.541732][ T3320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.698609][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.698644][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.746374][ T5755] usb 4-1: Limiting number of CPorts to U8_MAX [ 110.789847][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 110.953528][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 110.956997][ T9] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 110.978956][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.979043][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 110.979106][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.025158][ T9] usb 5-1: config 0 descriptor?? [ 111.241426][ T30] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 111.344749][ T5755] usb 4-1: failed to set cport flags for port 0 [ 111.344813][ T5755] greybus greybus1: 0/0:0: failed to enable host cport: -110 [ 111.392389][ T5755] es2_ap_driver 4-1:1.0: probe with driver es2_ap_driver failed with error -110 [ 111.427052][ T30] usb 2-1: New USB device found, idVendor=06e1, idProduct=a334, bcdDevice= 1.00 [ 111.429802][ T30] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 111.429849][ T30] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 111.429926][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.484950][ T5861] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 111.485157][ T5861] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 111.607147][ T30] dvb-usb: found a 'KWorld/ADSTech Instant DVB-T USB2.0' in warm state. [ 111.625742][ T30] dvb-usb: bulk message failed: -71 (3/0) [ 111.646605][ T9] corsair 0003:1B1C:1B02.0001: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.4-1/input0 [ 111.738221][ T9] corsair 0003:1B1C:1B02.0001: Failed to get K90 initial state (error -71). [ 111.769707][ T9] usb 5-1: USB disconnect, device number 2 [ 111.840360][ T5756] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 111.871977][ T30] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 111.875250][ T30] dvbdev: DVB: registering new adapter (KWorld/ADSTech Instant DVB-T USB2.0) [ 111.875314][ T30] usb 2-1: media controller created [ 112.030430][ T5756] usb 6-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice= 1.00 [ 112.031775][ T5756] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 112.031821][ T5756] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 112.031860][ T5756] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 112.031896][ T5756] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 112.031933][ T5756] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 112.034400][ T5756] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.034438][ T5756] usb 6-1: Product: syz [ 112.034463][ T5756] usb 6-1: Manufacturer: syz [ 112.034488][ T5756] usb 6-1: SerialNumber: syz [ 112.138392][ T30] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 112.149534][ T5872] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 112.149945][ T5872] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 112.152409][ T5872] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 112.152596][ T5872] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 112.152782][ T5872] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 112.248448][ T5876] fido_id[5876]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 112.323482][ T30] dvb-usb: bulk message failed: -71 (6/0) [ 112.326143][ T30] dvb-usb: no frontend was attached by 'KWorld/ADSTech Instant DVB-T USB2.0' [ 112.373472][ T30] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 112.414829][ T5883] rnbd_client L607: Mapping device /dev/ram0 on session s0, (access_mode: rw, nr_poll_queues: 0) [ 112.445299][ T5883] rtrs_client L2101: : Failed to resolve address, err: -ENODEV [ 112.445937][ T5883] rtrs_client L2644: : init_conns() failed: err=-ENODEV path=@ip:127.0.0.1 [:0] [ 112.524983][ T30] dvb-usb: schedule remote query interval to 150 msecs. [ 112.525022][ T30] dvb-usb: KWorld/ADSTech Instant DVB-T USB2.0 successfully initialized and connected. [ 112.612280][ T30] usb 2-1: USB disconnect, device number 2 [ 112.723828][ T5756] comedi comedi5: unable to reset configuration [ 112.723865][ T5756] dt9812 6-1:1.0: driver 'dt9812' failed to auto-configure device. [ 112.747406][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 112.800762][ T5756] dt9812 6-1:1.0: probe with driver dt9812 failed with error -22 [ 112.834937][ T5756] usb 6-1: USB disconnect, device number 2 [ 112.908633][ T5887] input: syz0 as /devices/virtual/input/input6 [ 112.918094][ T9] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= 0.00 [ 112.931465][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.035374][ T5891] debugfs: Bad value for 'source' [ 113.178961][ T5888] smc: removing smcd device lo [ 113.317506][ T30] dvb-usb: KWorld/ADSTech Instant DVB-T USB2.0 successfully deinitialized and disconnected. [ 113.338638][ T9] usb 1-1: Direct firmware load for usbduxfast_firmware.bin failed with error -2 [ 113.338684][ T9] usb 1-1: Falling back to sysfs fallback for: usbduxfast_firmware.bin [ 113.365426][ T9] ------------[ cut here ]------------ [ 113.365450][ T9] ret [ 113.365461][ T9] WARNING: drivers/base/firmware_loader/fallback.c:158 at firmware_fallback_sysfs+0x6ef/0xc60, CPU#0: kworker/0:0/9 [ 113.387922][ T9] Modules linked in: [ 113.393006][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 113.402510][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 113.412785][ T9] Workqueue: usb_hub_wq hub_event [ 113.417993][ T9] RIP: 0010:firmware_fallback_sysfs+0x6ef/0xc60 [ 113.424373][ T9] Code: ff ff e9 bf 0c cf fa e8 5f bb 9a fb e8 4a 17 5e fb 31 ff 89 c3 89 c6 e8 bf b5 9a fb 85 db 0f 84 f5 fa ff ff e8 42 bb 9a fb 90 <0f> 0b 90 48 8b 3c 24 4c 89 e2 48 c7 c6 a0 25 94 8c e8 fb db ce fa [ 113.444275][ T9] RSP: 0018:ffffc900000e6d18 EFLAGS: 00010287 [ 113.450462][ T9] RAX: 0000000000026928 RBX: 00000000fffffff5 RCX: ffffc9001c5bf000 [ 113.458522][ T9] RDX: 0000000000100000 RSI: ffffffff86716d6e RDI: ffff88801eeaddc0 [ 113.466744][ T9] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 113.474810][ T9] R10: 00000000fffffff5 R11: 000000000000761b R12: ffffffff8d26a080 [ 113.476916][ T31] audit: type=1804 audit(1791149765.343:2): pid=5896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=add_template_measure cause=measurements_suspended comm="syz.1.15" name="/newroot/1/nfsd/portlist" dev="nfsd" ino=13 res=0 errno=0 [ 113.506814][ T9] R13: ffff888056e95c00 R14: 0000000000001770 R15: ffff888056e95c10 [ 113.515918][ T9] FS: 0000000000000000(0000) GS:ffff888123b4b000(0000) knlGS:0000000000000000 [ 113.525064][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.531865][ T9] CR2: 00007fd44f55da08 CR3: 00000000762bd000 CR4: 0000000000350ef0 [ 113.540115][ T9] Call Trace: [ 113.543593][ T9] [ 113.546539][ T9] ? kfree+0x22b/0x6d0 [ 113.551382][ T9] _request_firmware+0xfd7/0x13c0 [ 113.556483][ T9] ? __pfx__request_firmware+0x10/0x10 [ 113.562212][ T9] request_firmware+0x35/0x50 [ 113.567098][ T9] ? __pfx_usbduxfast_upload_firmware+0x10/0x10 [ 113.573468][ T9] comedi_load_firmware+0x9c/0x190 [ 113.578646][ T9] ? __pfx_comedi_load_firmware+0x10/0x10 [ 113.585179][ T9] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 113.591081][ T9] ? usbduxfast_auto_attach+0x21e/0x600 [ 113.597486][ T9] usbduxfast_auto_attach+0x26f/0x600 [ 113.603539][ T9] comedi_auto_config+0x179/0x250 [ 113.608652][ T9] usb_probe_interface+0x386/0x9b0 [ 113.613944][ T9] ? __pfx_usb_probe_interface+0x10/0x10 [ 113.619694][ T9] ? kernfs_put+0x3f/0x60 [ 113.624090][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.629835][ T9] ? sysfs_create_link+0x68/0xc0 [ 113.634983][ T9] ? __pfx_usb_probe_interface+0x10/0x10 [ 113.640932][ T9] really_probe+0x241/0xa60 [ 113.645665][ T9] __driver_probe_device+0x210/0x460 [ 113.651062][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.656851][ T9] driver_probe_device+0x4a/0x140 [ 113.661993][ T9] __device_attach_driver+0x1df/0x320 [ 113.667438][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 113.673493][ T9] bus_for_each_drv+0x159/0x1e0 [ 113.678578][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 113.684794][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.690539][ T9] ? lockdep_hardirqs_on+0x7d/0x110 [ 113.696607][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.702929][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.708801][ T9] __device_attach+0x1e4/0x4d0 [ 113.713744][ T9] ? __pfx___device_attach+0x10/0x10 [ 113.719123][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.725088][ T9] ? do_raw_spin_unlock+0x145/0x1e0 [ 113.730406][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.736298][ T9] device_initial_probe+0xaf/0xd0 [ 113.741452][ T9] bus_probe_device+0x64/0x160 [ 113.746393][ T9] device_add+0x121d/0x1970 [ 113.751007][ T9] ? __pfx_device_add+0x10/0x10 [ 113.753485][ T983] usb 4-1: USB disconnect, device number 2 [ 113.761774][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.767520][ T9] ? mark_held_locks+0x40/0x70 [ 113.772504][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.778239][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.784025][ T9] usb_set_configuration+0xd97/0x1dc0 [ 113.789558][ T9] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 113.796521][ T9] usb_generic_driver_probe+0xa1/0xe0 [ 113.802680][ T9] usb_probe_device+0xef/0x400 [ 113.807511][ T9] ? __pfx_usb_probe_device+0x10/0x10 [ 113.813047][ T9] really_probe+0x241/0xa60 [ 113.817700][ T9] __driver_probe_device+0x210/0x460 [ 113.823117][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.828818][ T9] driver_probe_device+0x4a/0x140 [ 113.833999][ T9] __device_attach_driver+0x1df/0x320 [ 113.839542][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 113.845521][ T9] bus_for_each_drv+0x159/0x1e0 [ 113.850540][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 113.855974][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.861788][ T9] ? lockdep_hardirqs_on+0x7d/0x110 [ 113.867083][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.872853][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.878731][ T9] __device_attach+0x1e4/0x4d0 [ 113.884291][ T9] ? __pfx___device_attach+0x10/0x10 [ 113.890053][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.895827][ T9] ? do_raw_spin_unlock+0x145/0x1e0 [ 113.902045][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.907874][ T9] device_initial_probe+0xaf/0xd0 [ 113.913922][ T9] bus_probe_device+0x64/0x160 [ 113.918811][ T9] device_add+0x121d/0x1970 [ 113.923457][ T9] ? __pfx_device_add+0x10/0x10 [ 113.928385][ T9] ? usb_detect_static_quirks+0x335/0x3e0 [ 113.934290][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.940064][ T9] usb_new_device.part.0+0xcc2/0x1686 [ 113.945486][ T9] ? do_raw_spin_lock+0x128/0x260 [ 113.950696][ T9] ? __pfx_usb_new_device.part.0+0x10/0x10 [ 113.956574][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.962968][ T9] ? mark_held_locks+0x40/0x70 [ 113.967764][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.973845][ T9] hub_event.cold+0x1e3/0xe90 [ 113.978692][ T9] ? __pfx_hub_event+0x10/0x10 [ 113.983678][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.989398][ T9] ? lockdep_register_key+0x210/0x250 [ 113.994829][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.001596][ T9] ? lock_acquire+0x1d1/0x380 [ 114.006339][ T9] ? process_one_work+0xa2c/0x1b10 [ 114.012259][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.017974][ T9] ? process_one_work+0x906/0x1b10 [ 114.023226][ T9] ? process_one_work+0x906/0x1b10 [ 114.028485][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.034233][ T9] process_one_work+0xac7/0x1b10 [ 114.039925][ T9] ? __pfx_process_one_work+0x10/0x10 [ 114.045450][ T9] ? lock_acquire+0x1d1/0x380 [ 114.050264][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.055940][ T9] worker_thread+0x5ef/0xe50 [ 114.060741][ T9] ? kthread+0x13a/0x450 [ 114.065023][ T9] ? __pfx_worker_thread+0x10/0x10 [ 114.070362][ T9] kthread+0x373/0x450 [ 114.074567][ T9] ? __pfx_kthread+0x10/0x10 [ 114.079217][ T9] ret_from_fork+0x730/0xd60 [ 114.083955][ T9] ? __pfx_ret_from_fork+0x10/0x10 [ 114.089192][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.094917][ T9] ? __switch_to+0x800/0x10f0 [ 114.099719][ T9] ? __switch_to_asm+0x39/0x70 [ 114.105346][ T9] ? __pfx_kthread+0x10/0x10 [ 114.110771][ T9] ret_from_fork_asm+0x1a/0x30 [ 114.115595][ T9] [ 114.118616][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 114.125902][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 114.135025][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 114.145105][ T9] Workqueue: usb_hub_wq hub_event [ 114.150187][ T9] Call Trace: [ 114.153491][ T9] [ 114.156421][ T9] dump_stack_lvl+0x100/0x190 [ 114.161131][ T9] vpanic+0x553/0x970 [ 114.165128][ T9] ? __pfx_vpanic+0x10/0x10 [ 114.169829][ T9] panic+0xd1/0xe0 [ 114.173568][ T9] ? __pfx_panic+0x10/0x10 [ 114.178016][ T9] check_panic_on_warn.cold+0x19/0x34 [ 114.183415][ T9] ? firmware_fallback_sysfs+0x6ef/0xc60 [ 114.189134][ T9] __warn.cold+0x191/0x318 [ 114.193614][ T9] __report_bug+0x30f/0x440 [ 114.198173][ T9] ? firmware_fallback_sysfs+0x6ef/0xc60 [ 114.203851][ T9] ? __pfx___report_bug+0x10/0x10 [ 114.208912][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.214595][ T9] ? do_raw_spin_lock+0x128/0x260 [ 114.219745][ T9] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 114.225263][ T9] ? rcu_is_watching+0x13/0xc0 [ 114.230070][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.235841][ T9] ? _raw_spin_lock_irqsave+0x52/0x60 [ 114.241337][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.247010][ T9] ? firmware_fallback_sysfs+0x6ef/0xc60 [ 114.252703][ T9] report_bug+0xb3/0x220 [ 114.256995][ T9] ? firmware_fallback_sysfs+0x6ef/0xc60 [ 114.262802][ T9] handle_bug+0x16a/0x2a0 [ 114.267171][ T9] exc_invalid_op+0x17/0x50 [ 114.271714][ T9] asm_exc_invalid_op+0x1a/0x20 [ 114.276584][ T9] RIP: 0010:firmware_fallback_sysfs+0x6ef/0xc60 [ 114.282864][ T9] Code: ff ff e9 bf 0c cf fa e8 5f bb 9a fb e8 4a 17 5e fb 31 ff 89 c3 89 c6 e8 bf b5 9a fb 85 db 0f 84 f5 fa ff ff e8 42 bb 9a fb 90 <0f> 0b 90 48 8b 3c 24 4c 89 e2 48 c7 c6 a0 25 94 8c e8 fb db ce fa [ 114.302520][ T9] RSP: 0018:ffffc900000e6d18 EFLAGS: 00010287 [ 114.308621][ T9] RAX: 0000000000026928 RBX: 00000000fffffff5 RCX: ffffc9001c5bf000 [ 114.316627][ T9] RDX: 0000000000100000 RSI: ffffffff86716d6e RDI: ffff88801eeaddc0 [ 114.324615][ T9] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 114.332636][ T9] R10: 00000000fffffff5 R11: 000000000000761b R12: ffffffff8d26a080 [ 114.340681][ T9] R13: ffff888056e95c00 R14: 0000000000001770 R15: ffff888056e95c10 [ 114.348678][ T9] ? firmware_fallback_sysfs+0x6ee/0xc60 [ 114.354381][ T9] ? firmware_fallback_sysfs+0x6ee/0xc60 [ 114.360061][ T9] ? kfree+0x22b/0x6d0 [ 114.364325][ T9] _request_firmware+0xfd7/0x13c0 [ 114.369425][ T9] ? __pfx__request_firmware+0x10/0x10 [ 114.374949][ T9] request_firmware+0x35/0x50 [ 114.379660][ T9] ? __pfx_usbduxfast_upload_firmware+0x10/0x10 [ 114.385923][ T9] comedi_load_firmware+0x9c/0x190 [ 114.391099][ T9] ? __pfx_comedi_load_firmware+0x10/0x10 [ 114.396911][ T9] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 114.402538][ T9] ? usbduxfast_auto_attach+0x21e/0x600 [ 114.408166][ T9] usbduxfast_auto_attach+0x26f/0x600 [ 114.413669][ T9] comedi_auto_config+0x179/0x250 [ 114.418762][ T9] usb_probe_interface+0x386/0x9b0 [ 114.423943][ T9] ? __pfx_usb_probe_interface+0x10/0x10 [ 114.429948][ T9] ? kernfs_put+0x3f/0x60 [ 114.434312][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.439976][ T9] ? sysfs_create_link+0x68/0xc0 [ 114.444962][ T9] ? __pfx_usb_probe_interface+0x10/0x10 [ 114.450654][ T9] really_probe+0x241/0xa60 [ 114.455205][ T9] __driver_probe_device+0x210/0x460 [ 114.460567][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.466444][ T9] driver_probe_device+0x4a/0x140 [ 114.471522][ T9] __device_attach_driver+0x1df/0x320 [ 114.476978][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 114.482901][ T9] bus_for_each_drv+0x159/0x1e0 [ 114.487787][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 114.493290][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.498967][ T9] ? lockdep_hardirqs_on+0x7d/0x110 [ 114.504221][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.509993][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 114.515870][ T9] __device_attach+0x1e4/0x4d0 [ 114.520773][ T9] ? __pfx___device_attach+0x10/0x10 [ 114.526126][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.531825][ T9] ? do_raw_spin_unlock+0x145/0x1e0 [ 114.537145][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.542809][ T9] device_initial_probe+0xaf/0xd0 [ 114.547854][ T9] bus_probe_device+0x64/0x160 [ 114.552658][ T9] device_add+0x121d/0x1970 [ 114.557271][ T9] ? __pfx_device_add+0x10/0x10 [ 114.562156][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.567839][ T9] ? mark_held_locks+0x40/0x70 [ 114.572638][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.578298][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.584070][ T9] usb_set_configuration+0xd97/0x1dc0 [ 114.589601][ T9] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 114.595715][ T9] usb_generic_driver_probe+0xa1/0xe0 [ 114.601134][ T9] usb_probe_device+0xef/0x400 [ 114.605950][ T9] ? __pfx_usb_probe_device+0x10/0x10 [ 114.611393][ T9] really_probe+0x241/0xa60 [ 114.615960][ T9] __driver_probe_device+0x210/0x460 [ 114.621409][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.627109][ T9] driver_probe_device+0x4a/0x140 [ 114.632183][ T9] __device_attach_driver+0x1df/0x320 [ 114.637610][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 114.643562][ T9] bus_for_each_drv+0x159/0x1e0 [ 114.648463][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 114.653883][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.659552][ T9] ? lockdep_hardirqs_on+0x7d/0x110 [ 114.664827][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.670547][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 114.676399][ T9] __device_attach+0x1e4/0x4d0 [ 114.681249][ T9] ? __pfx___device_attach+0x10/0x10 [ 114.686587][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.692260][ T9] ? do_raw_spin_unlock+0x145/0x1e0 [ 114.697532][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.703205][ T9] device_initial_probe+0xaf/0xd0 [ 114.708257][ T9] bus_probe_device+0x64/0x160 [ 114.713066][ T9] device_add+0x121d/0x1970 [ 114.717610][ T9] ? __pfx_device_add+0x10/0x10 [ 114.722523][ T9] ? usb_detect_static_quirks+0x335/0x3e0 [ 114.728330][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.734062][ T9] usb_new_device.part.0+0xcc2/0x1686 [ 114.739509][ T9] ? do_raw_spin_lock+0x128/0x260 [ 114.744606][ T9] ? __pfx_usb_new_device.part.0+0x10/0x10 [ 114.750547][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.756206][ T9] ? mark_held_locks+0x40/0x70 [ 114.761004][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.766691][ T9] hub_event.cold+0x1e3/0xe90 [ 114.771433][ T9] ? __pfx_hub_event+0x10/0x10 [ 114.776230][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.781911][ T9] ? lockdep_register_key+0x210/0x250 [ 114.787301][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.792950][ T9] ? lock_acquire+0x1d1/0x380 [ 114.797682][ T9] ? process_one_work+0xa2c/0x1b10 [ 114.802824][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.808559][ T9] ? process_one_work+0x906/0x1b10 [ 114.813713][ T9] ? process_one_work+0x906/0x1b10 [ 114.818850][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.824510][ T9] process_one_work+0xac7/0x1b10 [ 114.829568][ T9] ? __pfx_process_one_work+0x10/0x10 [ 114.834985][ T9] ? lock_acquire+0x1d1/0x380 [ 114.839716][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.845981][ T9] worker_thread+0x5ef/0xe50 [ 114.850625][ T9] ? kthread+0x13a/0x450 [ 114.854927][ T9] ? __pfx_worker_thread+0x10/0x10 [ 114.860072][ T9] kthread+0x373/0x450 [ 114.864165][ T9] ? __pfx_kthread+0x10/0x10 [ 114.868800][ T9] ret_from_fork+0x730/0xd60 [ 114.873434][ T9] ? __pfx_ret_from_fork+0x10/0x10 [ 114.878918][ T9] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.885196][ T9] ? __switch_to+0x800/0x10f0 [ 114.890115][ T9] ? __switch_to_asm+0x39/0x70 [ 114.894938][ T9] ? __pfx_kthread+0x10/0x10 [ 114.899642][ T9] ret_from_fork_asm+0x1a/0x30 [ 114.904647][ T9] [ 114.907912][ T9] Kernel Offset: disabled [ 114.912247][ T9] Rebooting in 86400 seconds..