last executing test programs: 4.250039603s ago: executing program 0 (id=1): 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}) 3.793518808s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='md0', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/md0\x00', 0x4002, 0x0) ioctl(r1, 0x40480923, &(0x7f0000000380)="00000000000000000000000000000000010000000008000001000000010000000000000001000000000000000100"/72) ioctl(r1, 0x40140921, &(0x7f0000000420)="0000000001000000000000000000000006000000") ioctl(r1, 0x400c0930, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/component_size\x00', 0x1, 0x0) write(r2, &(0x7f0000000600)='1024\n', 0x5) 3.32755707s ago: executing program 3 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='0x1234\n', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='0x5678\n', 0x7) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='1234\n', 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/hid.usb0/report_length\x00', 0x2, 0x0) write(r3, &(0x7f0000000340)='8\n', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/hid.usb0/report_desc\x00', 0x2, 0x0) write(r4, &(0x7f00000003c0)="05010906a101050719e029e71500250175019508810295017508810195057501050819012905910295017503910195067508150025650507190029658100c0", 0x3f) symlinkat(&(0x7f0000000400)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/configs/c.1/hid.usb0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r5, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) nanosleep(&(0x7f00000004f0)={0x0, 0xbebc200}, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000500), 0x15, 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000000540)) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000000580)={0xa1, 0x1, 0x100, 0x0, 0x8, 0x32, &(0x7f00000005c0)}) write(r5, &(0x7f0000000600)='\n', 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/configs/c.1/hid.usb0\x00', 0x0) 2.965089164s ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/firmware/timeout\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='1\n', 0x2) close(r0) 2.948147957s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/hid_steam/parameters/lizard_mode\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='0\n', 0x2) close(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040de280213000000000001090224000100000000090400000103000000092100000001220500090581034000010000"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000140)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000085000000854e"], 0x0, 0x0, 0x0, 0x0}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x1dcd6500}, 0x0) syz_usb_ep_write(r1, 0x81, 0x36, &(0x7f0000000500)='B\x00'/53) 2.849789439s ago: executing program 2 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000200000040d81310000000000000010902290001010080320904000000ffffff000904000102ffffff000705040200020007058602000200"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/class/firmware/usbduxfast_firmware.bin/loading\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='1\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/firmware/usbduxfast_firmware.bin/data\x00', 0x2, 0x0) write(r2, &(0x7f00000002c0)='\x00\x00', 0x2) write(r1, &(0x7f0000000340)='0\n', 0x2) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r3 = openat$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) 2.791164735s ago: executing program 3 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000040)=@ready={0x0, 0x0, 0x8, "b326b0dc", {0x1, 0x8, 0x7, 0x9}}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x10, &(0x7f0000000f40)={[{0xc, 0x4e00, "155038aad51c1e2bedcda6bd"}]}) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) 2.154282717s ago: executing program 0 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory35/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000700)='offline\n', 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='2\n', 0x2) 1.155935785s ago: executing program 0 (id=9): syz_usb_connect(0x0, 0x45, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000200000040351211820001010203010902330002010080fa080b0002010120000904000000010120000924010002080900000904010001ff00000007058103400001"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 714.675537ms ago: executing program 3 (id=10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x1000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r2, &(0x7f0000000380)='1\n', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='./file0\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r4, &(0x7f0000000480)='1\n', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r5, &(0x7f0000000540)='tcp\n', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r6, &(0x7f00000005c0)='ipv4\n', 0x5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r7, &(0x7f0000000640)='127.0.0.1\n', 0xa) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trsvcid\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='4420\n', 0x5) symlinkat(&(0x7f0000000700)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000740)='./config/nvmet/ports/1/subsystems/testsubsys\x00') r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) write(r9, &(0x7f00000007c0)='transport=tcp,traddr=127.0.0.1,trsvcid=4420,nqn=testsubsys\n', 0x3b) r10 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/nvmet/ports/1/param_inline_data_size\x00', 0x1, 0x0) write(r10, &(0x7f0000000840)='0\n', 0x2) nanosleep(&(0x7f0000000100)={0x0, 0x1dcd6500}, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./dev/nvme0n1\x00', 0x2, 0x0) pwrite64(r11, &(0x7f0000001000)='\x00'/16384, 0x4000, 0x0) 520.149009ms ago: executing program 1 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='wwnn=0x1000000044001122,wwpn=0x2000000044001122\n', 0x30) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='wwnn=0x1000000044001123,wwpn=0x2000000044001123\n', 0x30) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='wwnn=0x1000000044001122,wwpn=0x2000000044001122,lpwwnn=0x1000000044001123,lpwwpn=0x2000000044001123\n', 0x64) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r3, &(0x7f0000000480)='1\n', 0x2) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/nvmet/ports/1\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r4, &(0x7f0000000580)='fc\n', 0x3) close(r4) openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r5, &(0x7f0000000680)='nn-0x1000000044001122:pn-0x2000000044001122\n', 0x2e) symlinkat(&(0x7f0000000700)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00') nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./sys/class/fcloop/ctl/del_remote_port\x00', 0x1, 0x0) write(r6, &(0x7f0000000980)='wwnn=0x1000000044001122,wwpn=0x2000000044001122\n', 0x30) 28.393792ms ago: executing program 3 (id=12): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/1/root/var\x00', 0x1ff) unlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/1/root/var/run/gssproxy.sock\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/self/root/var/run\x00', 0x1ff) unlinkat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/self/root/var/run/gssproxy.sock\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x5) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000280)=@file={0x1, './proc/self/root/var/run/gssproxy.sock\x00'}, 0x6e) listen(r1, 0x5) r2 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r2, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./sys\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) nanosleep(0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/kernel/sunrpc/xprt-switches/switch-0/add_xprt\x00', 0x1, 0x0) write(r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r4, &(0x7f0000000500), 0x0) nanosleep(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/kernel/sunrpc/xprt-switches/switch-0/xprt-1-local/del_xprt\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000006c0)='offline\x00', 0x7) r5 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/kernel/sunrpc/xprt-switches/switch-0/xprt-2-local/del_xprt\x00', 0x1, 0x0) write(r5, &(0x7f0000000740)='1', 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./sys/kernel/sunrpc/xprt-switches/switch-1/xprt-1-local/xprt_state\x00', 0x1, 0x0) write(r6, &(0x7f00000007c0)='offline\x00', 0x7) write(0xffffffffffffffff, &(0x7f0000000840)='1', 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./sys/kernel/sunrpc/xprt-switches/switch-1/xprt-2-local/xprt_state\x00', 0x1, 0x0) write(r7, &(0x7f00000008c0)='offline\x00', 0x7) 0s ago: executing program 3 (id=13): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/functions\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/functions/tcm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/target\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/target/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/target/usb_gadget/naa.5001405000000001\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/target/usb_gadget/naa.5001405000000001/tpgt_1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/target/usb_gadget/naa.5001405000000001/tpgt_1/nexus\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='naa.5001405000000002\n\x00', 0x16) write(r0, &(0x7f0000000380)='NULL\n\x00', 0x5) unlinkat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/target/usb_gadget/naa.5001405000000001/tpgt_1\x00', 0x200) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts. [ 76.997052][ T5597] cgroup: Unknown subsys name 'net' [ 77.108360][ T5597] cgroup: Unknown subsys name 'cpuset' [ 77.118409][ T5597] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.759098][ T5597] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.114964][ T5609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.117940][ T5609] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.121056][ T5609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.146872][ T4928] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.148192][ T5615] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.150102][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.152427][ T4928] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.152985][ T4928] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.197872][ T4928] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.198719][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.202971][ T54] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.204114][ T5614] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.204293][ T5624] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.212278][ T5624] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.214422][ T5624] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.219290][ T5624] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.222071][ T5624] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.228770][ T5624] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.235041][ T5618] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.240913][ T5618] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.828487][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.828731][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.829145][ T5613] bridge_slave_0: entered allmulticast mode [ 82.830963][ T5613] bridge_slave_0: entered promiscuous mode [ 82.853732][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.854669][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.855403][ T5613] bridge_slave_1: entered allmulticast mode [ 82.860102][ T5613] bridge_slave_1: entered promiscuous mode [ 82.935501][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.975035][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.975277][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.975422][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.975520][ T5612] bridge_slave_0: entered allmulticast mode [ 82.976754][ T5612] bridge_slave_0: entered promiscuous mode [ 83.041865][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.042015][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.042331][ T5612] bridge_slave_1: entered allmulticast mode [ 83.045787][ T5612] bridge_slave_1: entered promiscuous mode [ 83.108697][ T5607] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.108807][ T5607] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.108911][ T5607] bridge_slave_0: entered allmulticast mode [ 83.110134][ T5607] bridge_slave_0: entered promiscuous mode [ 83.144441][ T5613] team0: Port device team_slave_0 added [ 83.160547][ T5607] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.160730][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.160871][ T5607] bridge_slave_1: entered allmulticast mode [ 83.162862][ T5607] bridge_slave_1: entered promiscuous mode [ 83.192287][ T5613] team0: Port device team_slave_1 added [ 83.198221][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.234450][ T5624] Bluetooth: hci0: command tx timeout [ 83.242405][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.298409][ T5607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.298718][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.298883][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.299016][ T5611] bridge_slave_0: entered allmulticast mode [ 83.300600][ T5611] bridge_slave_0: entered promiscuous mode [ 83.303099][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.303112][ T5613] 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. [ 83.303142][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.320695][ T5624] Bluetooth: hci3: command tx timeout [ 83.320706][ T5615] Bluetooth: hci1: command tx timeout [ 83.378877][ T5612] team0: Port device team_slave_0 added [ 83.395814][ T5624] Bluetooth: hci2: command tx timeout [ 83.403524][ T5607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.407123][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.407139][ T5613] 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. [ 83.407175][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.412055][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.412344][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.412770][ T5611] bridge_slave_1: entered allmulticast mode [ 83.418886][ T5611] bridge_slave_1: entered promiscuous mode [ 83.429984][ T5612] team0: Port device team_slave_1 added [ 83.554962][ T5607] team0: Port device team_slave_0 added [ 83.557833][ T5607] team0: Port device team_slave_1 added [ 83.560386][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.562020][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.562032][ T5612] 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. [ 83.562051][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.636366][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.636912][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.636926][ T5612] 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. [ 83.636953][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.737103][ T5613] hsr_slave_0: entered promiscuous mode [ 83.737974][ T5613] hsr_slave_1: entered promiscuous mode [ 83.739547][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.739560][ T5607] 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. [ 83.739582][ T5607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.776494][ T5611] team0: Port device team_slave_0 added [ 83.811318][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.811335][ T5607] 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. [ 83.811358][ T5607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.853828][ T5611] team0: Port device team_slave_1 added [ 83.891042][ T5612] hsr_slave_0: entered promiscuous mode [ 83.891848][ T5612] hsr_slave_1: entered promiscuous mode [ 83.892516][ T5612] debugfs: 'hsr0' already exists in 'hsr' [ 83.892595][ T5612] Cannot create hsr debugfs directory [ 83.944612][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.944632][ T5611] 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. [ 83.944658][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.004031][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.004049][ T5611] 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. [ 84.004076][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.108212][ T5607] hsr_slave_0: entered promiscuous mode [ 84.108996][ T5607] hsr_slave_1: entered promiscuous mode [ 84.109470][ T5607] debugfs: 'hsr0' already exists in 'hsr' [ 84.109484][ T5607] Cannot create hsr debugfs directory [ 84.235425][ T5611] hsr_slave_0: entered promiscuous mode [ 84.236188][ T5611] hsr_slave_1: entered promiscuous mode [ 84.236702][ T5611] debugfs: 'hsr0' already exists in 'hsr' [ 84.236721][ T5611] Cannot create hsr debugfs directory [ 84.496846][ T5613] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.502335][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.535779][ T5613] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.539358][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.540160][ T5613] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.565454][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.591567][ T5613] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.601431][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.670035][ T5607] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.683677][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.696912][ T5607] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.702352][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.709653][ T5607] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.728710][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.729854][ T5607] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.732986][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.825351][ T5612] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.842947][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.857499][ T5612] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.863540][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.881749][ T5612] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.893266][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.923718][ T5612] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.935821][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.006644][ T5611] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.009965][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.010861][ T5611] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.021534][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.046537][ T5611] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.049624][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.050275][ T5611] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.052751][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.113679][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.160915][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.205344][ T5607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.211072][ T157] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.211195][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.230597][ T1330] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.230815][ T1330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.279595][ T5607] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.309759][ T157] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.309835][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.321685][ T5624] Bluetooth: hci0: command tx timeout [ 85.347682][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.347756][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.395025][ T5624] Bluetooth: hci3: command tx timeout [ 85.407587][ T5624] Bluetooth: hci1: command tx timeout [ 85.450631][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.474441][ T5624] Bluetooth: hci2: command tx timeout [ 85.500192][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.563261][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.607691][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.613026][ T157] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.613141][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.656723][ T157] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.656835][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.691264][ T157] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.691423][ T157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.733458][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.733591][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.427073][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.582779][ T5613] veth0_vlan: entered promiscuous mode [ 86.622365][ T5613] veth1_vlan: entered promiscuous mode [ 86.678253][ T5607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.740509][ T5613] veth0_macvtap: entered promiscuous mode [ 86.772490][ T5613] veth1_macvtap: entered promiscuous mode [ 86.840428][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.857761][ T5607] veth0_vlan: entered promiscuous mode [ 86.876123][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.933676][ T5607] veth1_vlan: entered promiscuous mode [ 87.001244][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.049161][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.145630][ T3380] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.150384][ T5607] veth0_macvtap: entered promiscuous mode [ 87.192169][ T5607] veth1_macvtap: entered promiscuous mode [ 87.218152][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.218182][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.341922][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.357600][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.357620][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.386784][ T5612] veth0_vlan: entered promiscuous mode [ 87.396057][ T5624] Bluetooth: hci0: command tx timeout [ 87.425667][ T5611] veth0_vlan: entered promiscuous mode [ 87.429336][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.478152][ T5624] Bluetooth: hci1: command tx timeout [ 87.478186][ T5615] Bluetooth: hci3: command tx timeout [ 87.506238][ T1330] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.507008][ T1330] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.507050][ T1330] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.507088][ T1330] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.507125][ T1330] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.507162][ T1330] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.507199][ T1330] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.507870][ T5612] veth1_vlan: entered promiscuous mode [ 87.513370][ T5611] veth1_vlan: entered promiscuous mode [ 87.560353][ T5615] Bluetooth: hci2: command tx timeout [ 87.624989][ T5613] 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. [ 87.752783][ T5611] veth0_macvtap: entered promiscuous mode [ 87.801985][ T5611] veth1_macvtap: entered promiscuous mode [ 87.813538][ T5612] veth0_macvtap: entered promiscuous mode [ 87.823600][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.823629][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.848190][ T5612] veth1_macvtap: entered promiscuous mode [ 87.914524][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.922378][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.922535][ T157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.922552][ T157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.937713][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.980587][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.027122][ T32] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 88.044762][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.045784][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.045828][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.045867][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.045904][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.116770][ T157] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.198785][ T32] usb 1-1: New USB device found: idVendor=06e1, idProduct=a334, bcdDevice=1.00 [ 88.202616][ T32] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 88.202648][ T32] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 88.202689][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.259568][ T5761] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 88.259716][ T5761] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 88.285842][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.289618][ T32] dvb-usb: found a 'KWorld/ADSTech Instant DVB-T USB2.0' in warm state. [ 88.291472][ T32] dvb-usb: bulk message failed: -71 (3/0) [ 88.334517][ T32] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 88.339771][ T32] dvbdev: DVB: registering new adapter (KWorld/ADSTech Instant DVB-T USB2.0) [ 88.339841][ T32] usb 1-1: media controller created [ 88.386277][ T32] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 88.428789][ T32] dvb-usb: bulk message failed: -71 (6/0) [ 88.428919][ T32] dvb-usb: no frontend was attached by 'KWorld/ADSTech Instant DVB-T USB2.0' [ 88.439013][ T5764] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 88.463108][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.463131][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.486046][ T32] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input5 [ 88.488017][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.519563][ T32] dvb-usb: schedule remote query interval to 150 msecs. [ 88.519589][ T32] dvb-usb: KWorld/ADSTech Instant DVB-T USB2.0 successfully initialized and connected. [ 88.567491][ T1330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.567512][ T1330] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.677874][ T27] dvb-usb: bulk message failed: -71 (1/0) [ 88.677923][ T27] dvb-usb: error while querying for an remote control event. [ 88.715736][ T5769] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 88.725748][ T3380] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.725801][ T3380] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.789071][ T5770] UDC core: g1: couldn't find an available UDC or it's busy [ 88.810172][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.810196][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.838198][ T5619] dvb-usb: bulk message failed: -71 (1/0) [ 88.838231][ T5619] dvb-usb: error while querying for an remote control event. [ 89.014708][ T5771] dvb-usb: KWorld/ADSTech Instant DVB-T USB2.0 successfully deinitialized and disconnected. [ 89.161056][ T10] usb 1-1: USB disconnect, device number 2 [ 89.444103][ T5759] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 89.444219][ T5708] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 89.454130][ T5701] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 89.477318][ T5615] Bluetooth: hci0: command tx timeout [ 89.554441][ T5615] Bluetooth: hci1: command tx timeout [ 89.554479][ T5615] Bluetooth: hci3: command tx timeout [ 89.594798][ T5708] usb 4-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 89.595622][ T5759] usb 2-1: New USB device found: idVendor=28de, idProduct=1302, bcdDevice=0.00 [ 89.597065][ T5759] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.599408][ T5708] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.599434][ T5708] usb 4-1: Product: syz [ 89.599450][ T5708] usb 4-1: Manufacturer: syz [ 89.599465][ T5708] usb 4-1: SerialNumber: syz [ 89.602730][ T5759] usb 2-1: config 0 descriptor?? [ 89.646215][ T5624] Bluetooth: hci2: command tx timeout [ 89.658821][ T5701] usb 3-1: New USB device found: idVendor=13d8, idProduct=0010, bcdDevice=0.00 [ 89.689843][ T5701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.818827][ T5708] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 89.845941][ T5785] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 89.845976][ T5785] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 89.846084][ T5785] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 89.846105][ T5785] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 89.846117][ T5785] page dumped because: unmovable page [ 89.846138][ T5785] page_owner info is not present (never set?) [ 89.932996][ T5701] usb 3-1: Direct firmware load for usbduxfast_firmware.bin failed with error -2 [ 89.933028][ T5701] usb 3-1: Falling back to sysfs fallback for: usbduxfast_firmware.bin [ 90.129090][ T5759] hid-steam 0003:28DE:1302.0001: : USB HID v0.00 Device [HID 28de:1302] on usb-dummy_hcd.1-1/input0 [ 90.188632][ T5759] hid-steam 0003:28DE:1302.0001: No HID_FEATURE_REPORT present for ID 1 [ 90.188661][ T5759] hid-steam 0003:28DE:1302.0001: No HID_FEATURE_REPORT present for ID 1 [ 90.188678][ T5759] hid-steam 0003:28DE:1302.0001: steam_register:steam_get_attributes failed with error -22 [ 90.188699][ T5759] hid-steam 0003:28DE:1302.0001: Steam Controller 'XXXXXXXXXX' connected [ 90.188717][ T5759] hid-steam 0003:28DE:1302.0001: No HID_FEATURE_REPORT present for ID 1 [ 90.188735][ T5759] hid-steam 0003:28DE:1302.0001: No HID_FEATURE_REPORT present for ID 1 [ 90.314808][ T5759] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1302.0001/input/input6 [ 90.365941][ T5759] input: Steam Controller Motion Sensors as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1302.0001/input/input7 [ 90.374846][ C0] usb 2-1: input irq status -75 received [ 90.523801][ T5759] hid-steam 0003:28DE:1302.0002: hidraw0: USB HID v0.00 Device [HID 28de:1302] on usb-dummy_hcd.1-1/input0 [ 90.611502][ T5619] usb 4-1: USB disconnect, device number 2 [ 90.625177][ T5701] comedi comedi5: can not stop firmware [ 90.625758][ T5701] usbduxfast 3-1:1.0: driver 'usbduxfast' failed to auto-configure device. [ 90.667663][ T5701] usbduxfast 3-1:1.0: probe with driver usbduxfast failed with error -110 [ 90.748359][ T5785] syz.0.8 (5785): drop_caches: 2 [ 90.819096][ T5701] usb 2-1: USB disconnect, device number 2 [ 90.886099][ T5701] hid-steam 0003:28DE:1302.0001: Steam Controller 'XXXXXXXXXX' disconnected [ 90.907252][ T5790] fido_id[5790]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 91.074652][ T5708] usb 4-1: Service connection timeout for: 256 [ 91.074696][ T5708] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 91.076334][ T5708] ath9k_htc: Failed to initialize the device [ 91.077078][ T5619] usb 4-1: ath9k_htc: USB layer deinitialized [ 91.125811][ T869] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 91.266615][ T5796] nvmet: adding nsid 1 to subsystem testsubsys [ 91.289842][ T869] usb 1-1: New USB device found: idVendor=1235, idProduct=8211, bcdDevice=1.00 [ 91.305812][ T869] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.305844][ T869] usb 1-1: Product: syz [ 91.305861][ T869] usb 1-1: Manufacturer: syz [ 91.305878][ T869] usb 1-1: SerialNumber: syz [ 91.346410][ T869] usb 1-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8211); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 91.387209][ T5796] nvme nvme0: failed to connect socket: -111 [ 91.990051][ T5809] [ 91.992452][ T5809] ====================================================== [ 91.999494][ T5809] WARNING: possible circular locking dependency detected [ 92.006562][ T5809] syzkaller #0 Not tainted [ 92.011011][ T5809] ------------------------------------------------------ [ 92.018086][ T5809] syz.3.13/5809 is trying to acquire lock: [ 92.023961][ T5809] ffffffff8fd585c8 (&subsys->su_mutex){+.+.}-{4:4}, at: configfs_rmdir+0x5f0/0x950 [ 92.033368][ T5809] [ 92.033368][ T5809] but task is already holding lock: [ 92.041379][ T5809] ffff8880583fec00 (&sb->s_type->i_mutex_key#24){++++}-{4:4}, at: vfs_rmdir+0xf8/0x6a0 [ 92.051284][ T5809] [ 92.051284][ T5809] which lock already depends on the new lock. [ 92.051284][ T5809] [ 92.061725][ T5809] [ 92.061725][ T5809] the existing dependency chain (in reverse order) is: [ 92.070781][ T5809] [ 92.070781][ T5809] -> #2 (&sb->s_type->i_mutex_key#24){++++}-{4:4}: [ 92.079515][ T5809] down_write+0x91/0x200 [ 92.084315][ T5809] configfs_depend_item_unlocked+0x153/0x420 [ 92.090851][ T5809] usbg_make_tpg+0x1e0/0x550 [ 92.095992][ T5809] target_fabric_make_tpg+0xa8/0x6d0 [ 92.101825][ T5809] configfs_mkdir+0x4f6/0x9e0 [ 92.107051][ T5809] vfs_mkdir+0x40e/0x630 [ 92.111839][ T5809] filename_mkdirat+0x285/0x510 [ 92.117248][ T5809] __se_sys_mkdirat+0x35/0x150 [ 92.122563][ T5809] do_syscall_64+0x166/0x520 [ 92.127706][ T5809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.134152][ T5809] [ 92.134152][ T5809] -> #1 (tpg_instances_lock){+.+.}-{4:4}: [ 92.142093][ T5809] __mutex_lock+0x197/0x15a0 [ 92.147233][ T5809] usbg_make_tpg+0xf8/0x550 [ 92.152291][ T5809] target_fabric_make_tpg+0xa8/0x6d0 [ 92.158123][ T5809] configfs_mkdir+0x4f6/0x9e0 [ 92.163341][ T5809] vfs_mkdir+0x40e/0x630 [ 92.168126][ T5809] filename_mkdirat+0x285/0x510 [ 92.173523][ T5809] __se_sys_mkdirat+0x35/0x150 [ 92.178829][ T5809] do_syscall_64+0x166/0x520 [ 92.183975][ T5809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.190426][ T5809] [ 92.190426][ T5809] -> #0 (&subsys->su_mutex){+.+.}-{4:4}: [ 92.198284][ T5809] __lock_acquire+0x164c/0x2de0 [ 92.203686][ T5809] lock_acquire+0x115/0x350 [ 92.208752][ T5809] __mutex_lock+0x197/0x15a0 [ 92.213896][ T5809] configfs_rmdir+0x5f0/0x950 [ 92.219130][ T5809] vfs_rmdir+0x3e6/0x6a0 [ 92.223951][ T5809] filename_rmdir+0x292/0x520 [ 92.229182][ T5809] __se_sys_unlinkat+0x71/0x1a0 [ 92.234582][ T5809] do_syscall_64+0x166/0x520 [ 92.239714][ T5809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.246175][ T5809] [ 92.246175][ T5809] other info that might help us debug this: [ 92.246175][ T5809] [ 92.256427][ T5809] Chain exists of: [ 92.256427][ T5809] &subsys->su_mutex --> tpg_instances_lock --> &sb->s_type->i_mutex_key#24 [ 92.256427][ T5809] [ 92.270986][ T5809] Possible unsafe locking scenario: [ 92.270986][ T5809] [ 92.278463][ T5809] CPU0 CPU1 [ 92.283856][ T5809] ---- ---- [ 92.289240][ T5809] lock(&sb->s_type->i_mutex_key#24); [ 92.294735][ T5809] lock(tpg_instances_lock); [ 92.301964][ T5809] lock(&sb->s_type->i_mutex_key#24); [ 92.309976][ T5809] lock(&subsys->su_mutex); [ 92.314600][ T5809] [ 92.314600][ T5809] *** DEADLOCK *** [ 92.314600][ T5809] [ 92.322767][ T5809] locks held by syz.3.13/5809: 3, last CPU#0: [ 92.328860][ T5809] #0: ffff88801d3f0460 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 92.338157][ T5809] #1: ffff8880583ffa40 (&sb->s_type->i_mutex_key#8/1){+.+.}-{4:4}, at: filename_rmdir+0x1cd/0x520 [ 92.348913][ T5809] #2: ffff8880583fec00 (&sb->s_type->i_mutex_key#24){++++}-{4:4}, at: vfs_rmdir+0xf8/0x6a0 [ 92.359054][ T5809] [ 92.359054][ T5809] stack backtrace: [ 92.364990][ T5809] CPU: 0 UID: 0 PID: 5809 Comm: syz.3.13 Not tainted syzkaller #0 PREEMPT(full) [ 92.374132][ T5809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.384263][ T5809] Call Trace: [ 92.387584][ T5809] [ 92.390545][ T5809] dump_stack_lvl+0xe8/0x150 [ 92.395201][ T5809] print_circular_bug+0x2e2/0x300 [ 92.400263][ T5809] check_noncircular+0x12f/0x150 [ 92.405232][ T5809] __lock_acquire+0x164c/0x2de0 [ 92.410125][ T5809] ? register_lock_class+0x31/0x2e0 [ 92.415362][ T5809] ? set_normalized_timespec64+0xf0/0x1a0 [ 92.421114][ T5809] ? __lock_acquire+0x747/0x2de0 [ 92.426081][ T5809] lock_acquire+0x115/0x350 [ 92.430609][ T5809] ? configfs_rmdir+0x5f0/0x950 [ 92.435497][ T5809] __mutex_lock+0x197/0x15a0 [ 92.440127][ T5809] ? configfs_rmdir+0x5f0/0x950 [ 92.445011][ T5809] ? reacquire_held_locks+0x117/0x1a0 [ 92.450417][ T5809] ? configfs_rmdir+0x5f0/0x950 [ 92.455294][ T5809] ? __pfx___mutex_lock+0x10/0x10 [ 92.460353][ T5809] ? _raw_spin_unlock+0x28/0x50 [ 92.465231][ T5809] ? fast_dput+0x481/0x690 [ 92.469686][ T5809] configfs_rmdir+0x5f0/0x950 [ 92.474407][ T5809] vfs_rmdir+0x3e6/0x6a0 [ 92.478678][ T5809] ? bpf_lsm_path_rmdir+0x9/0x20 [ 92.483654][ T5809] filename_rmdir+0x292/0x520 [ 92.488387][ T5809] ? __pfx_filename_rmdir+0x10/0x10 [ 92.493615][ T5809] ? do_getname+0x151/0x250 [ 92.498149][ T5809] __se_sys_unlinkat+0x71/0x1a0 [ 92.503034][ T5809] do_syscall_64+0x166/0x520 [ 92.507657][ T5809] ? trace_irq_disable+0x3b/0x140 [ 92.512714][ T5809] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.518816][ T5809] ? clear_bhb_loop+0x70/0xc0 [ 92.523532][ T5809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.529457][ T5809] RIP: 0033:0x7f6dc419e159 [ 92.533925][ T5809] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.553563][ T5809] RSP: 002b:00007f6dc5029028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 92.562020][ T5809] RAX: ffffffffffffffda RBX: 00007f6dc4425fa0 RCX: 00007f6dc419e159 [ 92.570064][ T5809] RDX: 0000000000000200 RSI: 00002000000002c0 RDI: ffffffffffffff9c [ 92.578078][ T5809] RBP: 00007f6dc423506b R08: 0000000000000000 R09: 0000000000000000 [ 92.586091][ T5809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.594095][ T5809] R13: 00007f6dc4426038 R14: 00007f6dc4425fa0 R15: 00007ffde1845c48 [ 92.602109][ T5809] [ 92.611910][ T9] cfg80211: failed to load regulatory.db [ 92.628952][ T869] usb 1-1: Error initialising Scarlett Gen 3 Mixer Driver: -71 [ 92.659722][ T869] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 92.673418][ T869] usb 1-1: USB disconnect, device number 3 [ 92.695769][ T5791] udevd[5791]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 93.651420][ T869] usb 3-1: USB disconnect, device number 2