last executing test programs: 10.575309462s ago: executing program 3 (id=212): syz_usb_connect$uac1(0x5, 0x88, &(0x7f0000000740)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x30df, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x3, 0x1, 0x9, 0x10, 0x8, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x8, 0x9, 0x5}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x40, 0x4, 0x9, 0x1, "00000000001683"}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x5, 0xf7, 0xd, {0x7, 0x25, 0x1, 0xc, 0x9, 0x40}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0x9, 0x8, {0x7, 0x25, 0x1, 0x4, 0x6, 0x4}}}}}}}}]}}, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000005c0), 0x82002, 0x0) write$dsp(r0, &(0x7f0000000600)='F', 0x1) io_setup(0x2278, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) 10.324816278s ago: executing program 2 (id=216): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sendmsg$DEVLINK_CMD_RATE_SET(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x4fb49000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r3, &(0x7f0000000280)=""/102392, 0x18ff8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4d, 0x0, &(0x7f00000193c0)) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000019400)={0x84, 0x0, '\x00', [@pad1, @pad1]}, 0x10) r4 = socket$nl_rdma(0x10, 0x3, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000019300)={0x0, 0x0, &(0x7f0000019380)={&(0x7f0000019600)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000018140100"], 0x20}, 0x1, 0x0, 0x0, 0x9}, 0x0) sched_setaffinity(r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000192c0)) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000019340)=0x1000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1, 0x0}, 0x8) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r7, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000019480)=@bpf_lsm={0x1d, 0x3, 0x0, &(0x7f0000019580)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x1b, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000195c0)=[{0x0, 0x27, 0x15, 0x2}], 0x10, 0xffffffff}, 0x94) 9.370654996s ago: executing program 2 (id=217): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040c41090ea80000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="ad5a97"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000140)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="200139"], 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000001c0)={0x2c, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000240), 0x1, 0x402) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000280)={0x1, 0x83, 0x0, 0x0}) 8.657474709s ago: executing program 0 (id=219): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000012c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109024a0001100000000904000003fe03010009cd8d1f0002000000090505020006", @ANYRESHEX], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGUSAGE(r1, 0x40015b19, &(0x7f0000000000)={0xffffffff, 0xfffffffc, 0x7, 0xfb, 0x1}) 7.204848369s ago: executing program 3 (id=227): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/test/file0\x00', 0x20) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000000200)=""/102392, 0x18ff8) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000192c0)={0x1, &(0x7f0000019280)=[{0x2, 0x34, 0x8, 0x6}]}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000019a40), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000019a80), 0xc0802, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000019ac0)='net/raw6\x00') r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000019b00)="240000005a001f001007f4f9002304000a04f51108000500020100020800038005000000", 0x24) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000019b40)={0x1f, 0xffff, 0x3}, 0x6) write(r5, &(0x7f0000019b80)="4c00000011000e14001b000200001e000200", 0x12) mkdirat(0xffffffffffffff9c, &(0x7f0000019200)='./sys\x00', 0x1ae) mount(0x0, &(0x7f0000019c00)='./sys\x00', &(0x7f0000019c40)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000019d00)='./sys/devices/system/cpu/cpu1/firmware_node/eject\x00', 0x1, 0x0) write(r6, &(0x7f0000019d40)='1', 0x1) 6.142596458s ago: executing program 3 (id=229): setns(0xc9, 0x0) capset(0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x1451c2, 0x0) ftruncate(r1, 0x8800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000980)=""/4096, 0x20001b80}, {&(0x7f0000001980)=""/112, 0x70}], 0x2, 0x0, 0xa0028cb4}}], 0x40000000000013c, 0x700, 0x0) sendfile(r2, r1, 0x0, 0x578410eb) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000001a00)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000001a40)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000001a80)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000001ac0), 0x0, 0x0) read$msr(r4, &(0x7f0000001b00)=""/102392, 0x18ff8) openat$ptmx(0xffffffffffffff9c, 0x0, 0x880, 0x0) fcntl$getown(r0, 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000002c0)=@filename='mtd0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r5 = open(0x0, 0x4827e, 0x20) mkdirat(r1, &(0x7f0000000000)='./file0/file2\x00', 0x22) mkdir(&(0x7f0000000440)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x8, &(0x7f0000000500)) sendmsg$IPCTNL_MSG_EXP_NEW(r5, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="2c00001f000601020000000000000000000000080c000a8008000140000000010900060073797a31000000"], 0x2c}}, 0x0) 5.697835404s ago: executing program 1 (id=232): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x10, 0x4, 0x4, 0x2}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0x4, &(0x7f0000000bc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000c40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x15, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000039b703000000000000850000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8dd00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x3}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0xe, 0x0, &(0x7f0000000d00)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f00000003c0)=@filename='mtd0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000480)='./file0\x00') clock_nanosleep(0x2, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x101c42, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0xfffffee2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file5\x00', 0x86c0, 0x101) r3 = fanotify_init(0xf00, 0x0) fanotify_mark(r3, 0x105, 0x5000003a, r2, 0x0) symlinkat(&(0x7f0000000600)='.\x00', 0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00') setuid(0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ac) renameat2(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./file7/file0\x00', 0x0) symlinkat(&(0x7f0000000740)='.\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00') 5.095901756s ago: executing program 1 (id=233): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x8101, 0x0) write$vga_arbiter(r0, &(0x7f0000000240)=@target={'target ', {'PCI:', '0', ':', '15', ':', '15', '.', '1c'}}, 0x16) 4.823308204s ago: executing program 1 (id=234): read(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000040)={{0xfffffffe, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x2, 0x4, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000000180), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x7, 0x0, 0x3, 0x6c4ba42, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xcd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x3, 0x7fffffffffffffff, 0x2, 0x0, 0x8e665f0, 0x0, 0x92c, 0x3, 0x7f, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5c8e, 0x0, 0x2, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x9, 0x0, 0xfffffffffffffffb, 0x1, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80003, 0x0, 0x0, 0x400000, 0x200, 0x0, 0x40000000000, 0x2000007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0xfffffffffffffffe, 0x2, 0x1, 0x3, 0x10, 0x4000100000001]}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f00000006c0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000700)=0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000780), 0x2, 0x141102) writev(r1, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) 4.786292508s ago: executing program 1 (id=235): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x10c4, 0x8acf, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x10, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x2, 0x3, 0x1, 0x0, 0xfc, {0x9, 0x21, 0xff7f, 0x5, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x3, 0x8, 0x64}}}}}]}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\"'], 0x0}, 0x0) 4.730413993s ago: executing program 0 (id=236): r0 = fsopen(&(0x7f0000000080)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = fanotify_init(0x40, 0x80000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='.\x00', 0xa880, 0x97) fanotify_mark(r2, 0x1, 0x40001019, r3, 0x0) getdents64(r3, &(0x7f0000000400)=""/4080, 0xff0) 4.57135628s ago: executing program 0 (id=237): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/class/net/bridge0/bridge/nf_call_arptables\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)="cc", 0x1) 4.531916744s ago: executing program 0 (id=238): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/test/file0\x00', 0x20) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000000200)=""/102392, 0x18ff8) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000192c0)={0x1, &(0x7f0000019280)=[{0x2, 0x34, 0x8, 0x6}]}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000019a40), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000019a80), 0xc0802, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000019ac0)='net/raw6\x00') r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000019b00)="240000005a001f001007f4f9002304000a04f51108000500020100020800038005000000", 0x24) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000019b40)={0x1f, 0xffff, 0x3}, 0x6) write(r5, &(0x7f0000019b80)="4c00000011000e14001b000200001e000200", 0x12) mkdirat(0xffffffffffffff9c, &(0x7f0000019200)='./sys\x00', 0x1ae) mount(0x0, &(0x7f0000019c00)='./sys\x00', &(0x7f0000019c40)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000019d00)='./sys/devices/system/cpu/cpu1/firmware_node/eject\x00', 0x1, 0x0) write(r6, &(0x7f0000019d40)='1', 0x1) 3.608692929s ago: executing program 0 (id=239): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x7, 0x1000000000, 0x0, 0x43, 0x2000001, 0x0, 0x2004cb, 0x0, 0xa7c, 0x68ff, 0x5, 0x9, 0x3], 0xeeee8000, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.515355908s ago: executing program 2 (id=240): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) shutdown(r0, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000880)={@in6={{0xa, 0x4e24, 0xf37, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8000}}, 0x0, 0x0, 0x1e, 0x0, "bb353738cb473fc7c9f1cf53b6a7b4e24740bd4c0b42a21d7214bff16d2ccd00"}, 0xd8) sendto$inet6(r0, 0x0, 0x0, 0x20008045, &(0x7f0000000080)={0xa, 0x2, 0x28, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1e}}, 0x200000}, 0x1c) 3.430022407s ago: executing program 2 (id=241): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x10, 0x4, 0x4, 0x2}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0x4, &(0x7f0000000bc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000c40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x15, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000039b703000000000000850000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8dd00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x3}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0xe, 0x0, &(0x7f0000000d00)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f00000003c0)=@filename='mtd0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000480)='./file0\x00') clock_nanosleep(0x2, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x101c42, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0xfffffee2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file5\x00', 0x86c0, 0x101) r3 = fanotify_init(0xf00, 0x0) fanotify_mark(r3, 0x105, 0x5000003a, r2, 0x0) symlinkat(&(0x7f0000000600)='.\x00', 0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00') setuid(0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ac) renameat2(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./file7/file0\x00', 0x0) symlinkat(&(0x7f0000000740)='.\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00') 3.411543039s ago: executing program 3 (id=242): mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000880)='./proc\x00', &(0x7f00000008c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) write(r0, &(0x7f0000000940)='27', 0x2) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x4000, 0x0) 2.639362479s ago: executing program 3 (id=243): read(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000040)={{0xfffffffe, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x2, 0x4, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000000180), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x7, 0x0, 0x3, 0x6c4ba42, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xcd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x3, 0x7fffffffffffffff, 0x2, 0x0, 0x8e665f0, 0x0, 0x92c, 0x3, 0x7f, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5c8e, 0x0, 0x2, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x9, 0x0, 0xfffffffffffffffb, 0x1, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80003, 0x0, 0x0, 0x400000, 0x200, 0x0, 0x40000000000, 0x2000007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0xfffffffffffffffe, 0x2, 0x1, 0x3, 0x10, 0x4000100000001]}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f00000006c0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000700)=0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000780), 0x2, 0x141102) writev(r1, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) 2.534551339s ago: executing program 3 (id=244): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000012c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109024a0001100000000904000003fe03010009cd8d1f00020000000905050200067e001009", @ANYRESHEX], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGUSAGE(r1, 0x40015b19, &(0x7f0000000000)={0xffffffff, 0xfffffffc, 0x7, 0xfb, 0x1}) 2.410085142s ago: executing program 2 (id=245): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sendmsg$DEVLINK_CMD_RATE_SET(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x4fb49000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r3, &(0x7f0000000280)=""/102392, 0x18ff8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4d, 0x0, &(0x7f00000193c0)) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000019400)={0x84, 0x0, '\x00', [@pad1, @pad1]}, 0x10) r4 = socket$nl_rdma(0x10, 0x3, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000019300)={0x0, 0x0, &(0x7f0000019380)={&(0x7f0000019600)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000018140100"], 0x20}, 0x1, 0x0, 0x0, 0x9}, 0x0) sched_setaffinity(r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000192c0)) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000019340)=0x1000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1, 0x0}, 0x8) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r7, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000019480)=@bpf_lsm={0x1d, 0x3, 0x0, &(0x7f0000019580)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x1b, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000195c0)=[{0x0, 0x27, 0x15, 0x2}], 0x10, 0xffffffff}, 0x94) 1.279013959s ago: executing program 2 (id=246): r0 = io_uring_setup(0x6001, &(0x7f0000000380)={0x0, 0xeec2, 0x800, 0x2, 0x116}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x40042, 0x1) close(r1) r2 = socket(0xa, 0x3, 0x87) sendto(r2, &(0x7f0000000480)="e1118ce4769b", 0xfdef, 0x800, &(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x7, @local, 0x5}, 0x80) ioctl$int_in(r2, 0x5452, &(0x7f0000000540)=0x2) mount$9p_fd(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x400, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.215794645s ago: executing program 1 (id=247): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/test/file0\x00', 0x20) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x10000000005) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000000200)=""/102392, 0x18ff8) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000192c0)={0x1, &(0x7f0000019280)=[{0x2, 0x34, 0x8, 0x6}]}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000019a40), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000019a80), 0xc0802, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000019ac0)='net/raw6\x00') r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000019b00)="240000005a001f001007f4f9002304000a04f51108000500020100020800038005000000", 0x24) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000019b40)={0x1f, 0xffff, 0x3}, 0x6) write(r5, &(0x7f0000019b80)="4c00000011000e14001b000200001e000200", 0x12) mkdirat(0xffffffffffffff9c, &(0x7f0000019200)='./sys\x00', 0x1ae) mount(0x0, &(0x7f0000019c00)='./sys\x00', &(0x7f0000019c40)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000019d00)='./sys/devices/system/cpu/cpu1/firmware_node/eject\x00', 0x1, 0x0) write(r6, &(0x7f0000019d40)='1', 0x1) 1.214489485s ago: executing program 0 (id=248): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040c41090ea80000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="ad5a97"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000140)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="200139"], 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000001c0)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000240), 0x1, 0x402) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000280)={0x1, 0x83, 0x0, 0x0}) 0s ago: executing program 1 (id=249): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000001a00)=ANY=[@ANYBLOB="380000001000030400000000fefbdf2500007400", @ANYRES32=0x0, @ANYBLOB="00df0000075005001800128008000100677470000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000801}, 0x80) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.206' (ED25519) to the list of known hosts. [ 73.745032][ T5770] cgroup: Unknown subsys name 'net' [ 73.883286][ T5770] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.218952][ T5770] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.599596][ T5783] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.627516][ T5783] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.635254][ T5783] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.643937][ T5783] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.651731][ T5783] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.659127][ T5783] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.671777][ T5787] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.697560][ T52] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.707137][ T5788] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.715076][ T5788] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 76.723173][ T5788] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.728848][ T5098] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.744433][ T5792] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.751591][ T5793] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.758745][ T5792] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.767137][ T5793] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.778325][ T5792] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.797483][ T5793] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 76.804991][ T5792] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.812111][ T5793] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.830678][ T5787] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 76.836855][ T5781] (null): rxe_set_mtu: Set mtu to 1024 [ 76.848951][ T5787] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.852577][ T5788] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 76.865655][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.879445][ T5781] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.888118][ T5781] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.898360][ T5781] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.947603][ T5790] (null): rxe_set_mtu: Set mtu to 1024 [ 76.954153][ T5790] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 76.966926][ T5784] (null): rxe_set_mtu: Set mtu to 1024 [ 76.972672][ T5784] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 76.982320][ T5785] (null): rxe_set_mtu: Set mtu to 1024 [ 76.997558][ T5785] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 77.061254][ T5781] infiniband rxe0: set active [ 77.067605][ T5781] infiniband rxe0: added rxe_eth0 [ 77.090264][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.129423][ T5790] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.142251][ T5781] RDS/IB: rxe0: added [ 77.147058][ T5781] smc: adding ib device rxe0 with port count 1 [ 77.153385][ T5781] smc: ib device rxe0 port 1 has pnetid [ 77.173270][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.391484][ T5785] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.414271][ T5784] chnl_net:caif_netlink_parms(): no params data found [ 77.614228][ T5781] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.643940][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.667298][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.674737][ T5784] bridge_slave_0: entered allmulticast mode [ 77.683090][ T5784] bridge_slave_0: entered promiscuous mode [ 77.728180][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.735573][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.744476][ T5784] bridge_slave_1: entered allmulticast mode [ 77.752871][ T5784] bridge_slave_1: entered promiscuous mode [ 77.838156][ T5781] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.862250][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.920853][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.950891][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 77.999984][ T5784] team0: Port device team_slave_0 added [ 78.009703][ T5784] team0: Port device team_slave_1 added [ 78.077057][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.084025][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.111427][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.124860][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.132289][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.158318][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.231761][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.239994][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.247935][ T5790] bridge_slave_0: entered allmulticast mode [ 78.255251][ T5790] bridge_slave_0: entered promiscuous mode [ 78.273239][ T5785] chnl_net:caif_netlink_parms(): no params data found [ 78.297806][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.304919][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.312179][ T5790] bridge_slave_1: entered allmulticast mode [ 78.318900][ T5790] bridge_slave_1: entered promiscuous mode [ 78.383809][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.396969][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.455298][ T5784] hsr_slave_0: entered promiscuous mode [ 78.462230][ T5784] hsr_slave_1: entered promiscuous mode [ 78.472449][ T5790] team0: Port device team_slave_0 added [ 78.504236][ T5790] team0: Port device team_slave_1 added [ 78.647629][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.654632][ T5790] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.684395][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.697106][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.704345][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.715262][ T5785] bridge_slave_0: entered allmulticast mode [ 78.723098][ T5785] bridge_slave_0: entered promiscuous mode [ 78.747853][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.754874][ T5790] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.777837][ T5783] Bluetooth: hci0: command tx timeout [ 78.786967][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.808640][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.815843][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.827233][ T5785] bridge_slave_1: entered allmulticast mode [ 78.834643][ T5785] bridge_slave_1: entered promiscuous mode [ 78.929294][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.946925][ T5783] Bluetooth: hci3: command tx timeout [ 78.947068][ T5787] Bluetooth: hci2: command tx timeout [ 78.952623][ T5783] Bluetooth: hci1: command tx timeout [ 78.994524][ T5790] hsr_slave_0: entered promiscuous mode [ 79.006034][ T5790] hsr_slave_1: entered promiscuous mode [ 79.015858][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.025145][ T5790] Cannot create hsr debugfs directory [ 79.033276][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.097232][ T5781] chnl_net:caif_netlink_parms(): no params data found [ 79.124070][ T5785] team0: Port device team_slave_0 added [ 79.136545][ T5785] team0: Port device team_slave_1 added [ 79.221916][ T5448] infiniband rxe0: set active [ 79.244821][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.252155][ T5785] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.280803][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.292821][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.300053][ T5785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.326346][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.337564][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.462700][ T5781] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.470568][ T5781] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.479045][ T5781] bridge_slave_0: entered allmulticast mode [ 79.485752][ T5781] bridge_slave_0: entered promiscuous mode [ 79.497714][ T5785] hsr_slave_0: entered promiscuous mode [ 79.504218][ T5785] hsr_slave_1: entered promiscuous mode [ 79.511236][ T5785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.519048][ T5785] Cannot create hsr debugfs directory [ 79.544009][ T5781] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.551470][ T5781] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.558784][ T5781] bridge_slave_1: entered allmulticast mode [ 79.566173][ T5781] bridge_slave_1: entered promiscuous mode [ 79.628831][ T5781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.644850][ T5781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.655217][ T5784] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.693403][ T5784] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.729273][ T5784] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.743381][ T5784] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.761795][ T5781] team0: Port device team_slave_0 added [ 79.774736][ T5781] team0: Port device team_slave_1 added [ 79.820955][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.828617][ T5781] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.855270][ T5781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.873342][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.880609][ T5781] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.907665][ T5781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.954752][ T5790] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.972111][ T5790] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.027517][ T5790] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.051535][ T5781] hsr_slave_0: entered promiscuous mode [ 80.058585][ T5781] hsr_slave_1: entered promiscuous mode [ 80.066392][ T5781] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.074136][ T5781] Cannot create hsr debugfs directory [ 80.098631][ T5790] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.320853][ T5785] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.330402][ T5785] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.342110][ T5785] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.352117][ T5785] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.370991][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.435637][ T5781] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.458011][ T5781] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.471638][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.481179][ T5781] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.493362][ T5781] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.512129][ T1103] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.519520][ T1103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.541940][ T1103] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.549116][ T1103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.594432][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.662720][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.705679][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.712874][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.748581][ T1083] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.755754][ T1083] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.774785][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.810879][ T5785] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.845426][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.852607][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.861045][ T5787] Bluetooth: hci0: command tx timeout [ 80.890192][ T5790] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.911363][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.918552][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.017891][ T5787] Bluetooth: hci2: command tx timeout [ 81.023357][ T5787] Bluetooth: hci1: command tx timeout [ 81.029856][ T52] Bluetooth: hci3: command tx timeout [ 81.035632][ T5781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.141738][ T5781] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.206044][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.213278][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.240532][ T4556] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.247733][ T4556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.282811][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.395551][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.460922][ T5784] veth0_vlan: entered promiscuous mode [ 81.499561][ T5784] veth1_vlan: entered promiscuous mode [ 81.531722][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.593144][ T5790] veth0_vlan: entered promiscuous mode [ 81.614079][ T5784] veth0_macvtap: entered promiscuous mode [ 81.641612][ T5784] veth1_macvtap: entered promiscuous mode [ 81.652188][ T5790] veth1_vlan: entered promiscuous mode [ 81.700225][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.712067][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.754881][ T5790] veth0_macvtap: entered promiscuous mode [ 81.772776][ T5790] veth1_macvtap: entered promiscuous mode [ 81.801579][ T5784] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.827719][ T5784] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.836474][ T5784] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.857633][ T5784] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.902913][ T5785] veth0_vlan: entered promiscuous mode [ 81.925404][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.943699][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.963491][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.972821][ T5785] veth1_vlan: entered promiscuous mode [ 82.005364][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.021890][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.034374][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.058954][ T5790] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.076794][ T5790] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.085532][ T5790] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.097112][ T5790] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.155087][ T5781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.199902][ T5785] veth0_macvtap: entered promiscuous mode [ 82.273572][ T5785] veth1_macvtap: entered promiscuous mode [ 82.352318][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.363348][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.373539][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.385898][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.398528][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.415895][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.439381][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.466291][ T1083] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.470780][ T5781] veth0_vlan: entered promiscuous mode [ 82.485247][ T1083] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.488452][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.504665][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.514644][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.525392][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.537403][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.572714][ T5781] veth1_vlan: entered promiscuous mode [ 82.591496][ T5785] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.601020][ T5785] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.609917][ T5785] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.619054][ T5785] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.648612][ T1083] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.657307][ T1083] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.683954][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.712239][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.730831][ T5781] veth0_macvtap: entered promiscuous mode [ 82.753272][ T5784] 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. [ 82.806544][ T5781] veth1_macvtap: entered promiscuous mode [ 82.887515][ T4556] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.895398][ T4556] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.940239][ T5787] Bluetooth: hci0: command tx timeout [ 82.971041][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.985547][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.002555][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.013421][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.031763][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.042496][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.056122][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.087674][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.098235][ T5787] Bluetooth: hci2: command tx timeout [ 83.105781][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.108731][ T52] Bluetooth: hci3: command tx timeout [ 83.117567][ T5787] Bluetooth: hci1: command tx timeout [ 83.137061][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.152384][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.162947][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.173946][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.650180][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.672958][ T4556] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.685283][ T4556] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.701442][ T5781] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.710668][ T5781] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.719778][ T5781] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.728856][ T5781] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.926140][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.960313][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.017014][ T5787] Bluetooth: hci0: command tx timeout [ 85.060743][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.100061][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.183642][ T5787] Bluetooth: hci3: command tx timeout [ 85.188522][ T5783] Bluetooth: hci2: command tx timeout [ 85.195377][ T52] Bluetooth: hci1: command tx timeout [ 85.997436][ T5878] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 86.192305][ T5878] usb 4-1: config 0 has no interfaces? [ 86.199537][ T5878] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 86.208831][ T5878] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.253852][ T5878] usb 4-1: config 0 descriptor?? [ 86.506013][ T5878] usb 4-1: USB disconnect, device number 2 [ 86.956943][ T27] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 87.358207][ T27] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 87.515772][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.638957][ T175] cfg80211: failed to load regulatory.db [ 88.090851][ T27] usb 2-1: Product: syz [ 88.095130][ T27] usb 2-1: Manufacturer: syz [ 88.100380][ T27] usb 2-1: SerialNumber: syz [ 88.307181][ T5877] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 88.337581][ T5956] jffs2: notice: (5956) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 88.367547][ T5957] syz.0.26[5957]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 88.519269][ T5877] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 88.551459][ T5877] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 88.584109][ T5877] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 88.604424][ T5877] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 88.614719][ T5877] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 88.628153][ T5877] usb 4-1: Product: syz [ 88.634561][ T5877] usb 4-1: Manufacturer: syz [ 88.650170][ T5946] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 88.673249][ T5877] garmin_gps 4-1:1.0: Garmin GPS usb/tty converter detected [ 88.759963][ T27] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000098. ret = -71 [ 88.782468][ T5877] usb 4-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 88.846311][ T27] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 88.889191][ T5877] usb 4-1: USB disconnect, device number 3 [ 88.903897][ T27] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 88.917120][ T5877] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 88.941286][ T5877] garmin_gps 4-1:1.0: device disconnected [ 88.952682][ T27] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 88.991906][ T27] lan78xx: probe of 2-1:1.0 failed with error -71 [ 89.024274][ T27] usb 2-1: USB disconnect, device number 2 [ 89.864571][ T5967] Zero length message leads to an empty skb [ 90.665773][ T5851] rxe_eth0 speed is unknown, defaulting to 1000 [ 91.295961][ T5988] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 92.427814][ T6006] netlink: 16 bytes leftover after parsing attributes in process `syz.3.37'. [ 96.237128][ T5851] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 96.537185][ T5851] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.162706][ T5851] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 97.249183][ T5851] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 97.298754][ T5851] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 98.606786][ T5851] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 98.614844][ T5851] usb 4-1: Product: syz [ 98.626794][ T5851] usb 4-1: Manufacturer: syz [ 98.716256][ T5851] usb 4-1: can't set config #1, error -71 [ 98.767111][ T5851] usb 4-1: USB disconnect, device number 4 [ 98.814466][ T175] smpboot: CPU 1 is now offline [ 98.889353][ T6062] process 'syz.3.53' launched '/dev/fd/-1' with NULL argv: empty string added [ 99.329105][ T6071] jffs2: notice: (6071) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 99.363095][ T49] ACPI: \_SB_.C001: Eject incomplete - status 0xf [ 102.677589][ T6102] mmap: syz.0.65 (6102) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 103.826823][ T5167] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 104.029414][ T5167] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.066820][ T5167] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 104.106948][ T5167] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 104.143833][ T5167] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 104.163240][ T5167] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 104.177970][ T5167] usb 3-1: Product: syz [ 104.191304][ T5167] usb 3-1: Manufacturer: syz [ 104.214048][ T6104] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 104.229473][ T5167] garmin_gps 3-1:1.0: Garmin GPS usb/tty converter detected [ 104.252022][ T5167] usb 3-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 104.452340][ T5167] usb 3-1: USB disconnect, device number 2 [ 104.484282][ T5167] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 104.525410][ T5167] garmin_gps 3-1:1.0: device disconnected [ 105.812880][ T6117] Illegal XDP return value 36 on prog (id 11) dev N/A, expect packet loss! [ 105.863737][ T6120] jffs2: notice: (6120) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 106.147336][ T5167] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 106.359668][ T5167] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.376884][ T8] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 106.396277][ T5167] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.440887][ T5167] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 106.515672][ T5167] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.545418][ T5167] usb 3-1: config 0 descriptor?? [ 107.495723][ T8] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 107.529899][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 107.561432][ T8] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 107.598453][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 107.626848][ T8] usb 4-1: SerialNumber: syz [ 108.000605][ T6132] netlink: 60 bytes leftover after parsing attributes in process `syz.1.76'. [ 108.103339][ T8] usb 4-1: 0:2 : does not exist [ 108.155908][ T8] usb 4-1: USB disconnect, device number 5 [ 108.318925][ T5167] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 108.339193][ T5167] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 108.356614][ T5167] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 108.373177][ T5167] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 108.390756][ T5167] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 108.412781][ T5167] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 108.431209][ T5167] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 108.470946][ T5167] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 108.640912][ T5167] cp2112 0003:10C4:EA90.0001: Part Number: 0x00 Device Version: 0x00 [ 108.841747][ T5167] cp2112 0003:10C4:EA90.0001: error requesting SMBus config [ 108.876194][ T5167] cp2112: probe of 0003:10C4:EA90.0001 failed with error -32 [ 109.886916][ T5851] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 110.102174][ T5851] usb 1-1: New USB device found, idVendor=041e, idProduct=30df, bcdDevice= 0.40 [ 110.121177][ T5851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.141329][ T5851] usb 1-1: Product: syz [ 110.154957][ T5851] usb 1-1: Manufacturer: syz [ 110.173255][ T5851] usb 1-1: SerialNumber: syz [ 110.833629][ T5167] usb 3-1: USB disconnect, device number 3 [ 110.915587][ T6156] jffs2: notice: (6156) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 111.022967][ T5851] usb 1-1: 1:1: All rates were zero [ 111.041077][ T5851] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 112.071983][ T5851] usb 1-1: USB disconnect, device number 2 [ 113.610713][ T6179] jffs2: notice: (6179) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 113.847060][ T5167] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 114.145329][ T6186] netlink: 60 bytes leftover after parsing attributes in process `syz.2.85'. [ 114.262237][ T5167] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.283912][ T5167] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.296997][ T5851] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 114.315877][ T5167] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 114.340598][ T5167] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.362427][ T5167] usb 4-1: config 0 descriptor?? [ 114.487011][ T5851] usb 2-1: Using ep0 maxpacket: 8 [ 114.503644][ T5851] usb 2-1: config index 0 descriptor too short (expected 74, got 45) [ 114.520891][ T5851] usb 2-1: config 16 has an invalid interface number: 48 but max is 0 [ 114.552678][ T5851] usb 2-1: config 16 has an invalid descriptor of length 102, skipping remainder of the config [ 114.577885][ T5851] usb 2-1: config 16 has no interface number 0 [ 114.600980][ T5851] usb 2-1: too many endpoints for config 16 interface 48 altsetting 120: 102, using maximum allowed: 30 [ 114.631560][ T5851] usb 2-1: config 16 interface 48 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 102 [ 114.655747][ T5851] usb 2-1: config 16 interface 48 has no altsetting 0 [ 114.675554][ T5851] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 114.759866][ T5851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.794267][ T5167] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 114.827120][ T5167] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 114.849067][ T5167] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 114.870369][ T5167] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 114.890521][ T5167] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 114.907830][ T5167] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 114.928318][ T5167] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 114.999892][ T5851] usb 2-1: string descriptor 0 read error: -71 [ 115.026009][ T5167] cp2112 0003:10C4:EA90.0002: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 115.055160][ T5851] usb 2-1: USB disconnect, device number 3 [ 115.070072][ T6201] jffs2: notice: (6201) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 115.103451][ T6201] overlay: ./file0 is not a directory [ 115.187403][ T5167] cp2112 0003:10C4:EA90.0002: Part Number: 0x00 Device Version: 0x00 [ 115.352033][ T5167] cp2112 0003:10C4:EA90.0002: error requesting SMBus config [ 115.375613][ T5167] cp2112: probe of 0003:10C4:EA90.0002 failed with error -32 [ 116.707596][ T8] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 116.751438][ T175] usb 4-1: USB disconnect, device number 6 [ 116.808951][ T5167] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 116.835447][ T6213] jffs2: notice: (6213) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 116.919098][ T8] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 116.948454][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 116.980598][ T8] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 117.008726][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 117.026924][ T5167] usb 1-1: New USB device found, idVendor=041e, idProduct=30df, bcdDevice= 0.40 [ 117.037948][ T6216] jffs2: notice: (6216) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 117.065951][ T5167] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.075004][ T8] usb 2-1: SerialNumber: syz [ 117.101743][ T5167] usb 1-1: Product: syz [ 117.123077][ T5167] usb 1-1: Manufacturer: syz [ 117.147094][ T5167] usb 1-1: SerialNumber: syz [ 117.550253][ T6220] netlink: 48 bytes leftover after parsing attributes in process `syz.3.102'. [ 117.641593][ T8] usb 2-1: 0:2 : does not exist [ 117.703876][ T8] usb 2-1: USB disconnect, device number 4 [ 117.760664][ T5772] udevd[5772]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 118.320825][ T5167] usb 1-1: 1:1: All rates were zero [ 118.329935][ T5167] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 118.354098][ T5167] usb 1-1: USB disconnect, device number 3 [ 118.391198][ T5776] udevd[5776]: setting mode of /dev/snd/controlC3 to 020660 failed: No such file or directory [ 118.422862][ T5776] udevd[5776]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 118.566930][ T8] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 118.756886][ T8] usb 4-1: Using ep0 maxpacket: 8 [ 118.766000][ T8] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 118.786240][ T8] usb 4-1: config 16 has an invalid descriptor of length 120, skipping remainder of the config [ 118.810407][ T8] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 118.900244][ T8] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 118.919146][ T6236] jffs2: notice: (6236) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 118.974825][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.885144][ T8] usbtmc 4-1:16.0: bulk endpoints not found [ 120.053998][ T6244] Bluetooth: MGMT ver 1.22 [ 120.237073][ T8] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 120.509208][ T6248] netlink: 48 bytes leftover after parsing attributes in process `syz.2.111'. [ 120.658246][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.685115][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.705268][ T6251] jffs2: notice: (6251) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 120.721918][ T8] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 120.733571][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.752097][ T8] usb 1-1: config 0 descriptor?? [ 121.173779][ T8] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 121.194753][ T8] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 121.212195][ T8] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 121.231353][ T8] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 121.248705][ T8] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 121.264636][ T8] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 121.271850][ T175] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 121.289350][ T8] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 121.319656][ T8] cp2112 0003:10C4:EA90.0003: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 122.072940][ T6266] netlink: 16 bytes leftover after parsing attributes in process `syz.2.115'. [ 122.094364][ T8] cp2112 0003:10C4:EA90.0003: Part Number: 0x00 Device Version: 0x00 [ 122.156289][ T5877] usb 4-1: USB disconnect, device number 7 [ 122.200414][ T175] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 122.250908][ T175] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 122.281238][ T175] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 122.294749][ T8] cp2112 0003:10C4:EA90.0003: error requesting SMBus config [ 122.316496][ T175] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 122.330486][ T8] cp2112: probe of 0003:10C4:EA90.0003 failed with error -32 [ 122.352985][ T175] usb 2-1: SerialNumber: syz [ 122.603898][ T175] usb 2-1: 0:2 : does not exist [ 122.638639][ T175] usb 2-1: USB disconnect, device number 5 [ 122.683297][ T5772] udevd[5772]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 123.769299][ T175] usb 1-1: USB disconnect, device number 4 [ 123.858550][ T6277] jffs2: notice: (6277) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 124.585314][ T6290] netlink: 48 bytes leftover after parsing attributes in process `syz.0.123'. [ 126.286987][ T8] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 126.350331][ T6310] jffs2: notice: (6310) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 126.413981][ T6313] netlink: 24 bytes leftover after parsing attributes in process `syz.3.131'. [ 126.478174][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.500900][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.524585][ T8] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 126.546981][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.585484][ T8] usb 2-1: config 0 descriptor?? [ 126.699344][ T6321] No source specified [ 126.906688][ T6329] jffs2: notice: (6329) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 127.192722][ T6332] netlink: 40 bytes leftover after parsing attributes in process `syz.0.137'. [ 127.225600][ T8] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 127.300516][ T8] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 127.328734][ T8] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 127.355421][ T8] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 127.380327][ T8] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 127.405233][ T8] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 127.433178][ T8] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 127.471437][ T8] cp2112 0003:10C4:EA90.0004: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 127.588851][ T8] cp2112 0003:10C4:EA90.0004: Part Number: 0x00 Device Version: 0x00 [ 127.769910][ T8] cp2112 0003:10C4:EA90.0004: error requesting SMBus config [ 127.790537][ T6337] jffs2: notice: (6337) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 127.822218][ T8] cp2112: probe of 0003:10C4:EA90.0004 failed with error -32 [ 127.838971][ T6340] netlink: 24 bytes leftover after parsing attributes in process `syz.2.140'. [ 128.632046][ T6356] No source specified [ 129.147382][ T6364] netlink: 40 bytes leftover after parsing attributes in process `syz.3.147'. [ 129.249840][ T8] usb 2-1: USB disconnect, device number 6 [ 129.574445][ T6372] jffs2: notice: (6372) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 129.661659][ T6376] netlink: 24 bytes leftover after parsing attributes in process `syz.0.151'. [ 130.014818][ T6383] jffs2: notice: (6383) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 130.474266][ T6392] No source specified [ 130.766971][ T8] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 130.999066][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.045460][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.087516][ T8] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 131.138697][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.172404][ T8] usb 2-1: config 0 descriptor?? [ 132.518548][ T6407] netlink: 40 bytes leftover after parsing attributes in process `syz.0.160'. [ 132.533304][ T8] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 132.609109][ T8] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 132.644328][ T8] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 132.702661][ T8] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 132.742231][ T8] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 132.768740][ T8] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 132.816248][ T8] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 132.859337][ T8] cp2112 0003:10C4:EA90.0005: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 132.950718][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.960472][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.991411][ T8] cp2112 0003:10C4:EA90.0005: Part Number: 0x00 Device Version: 0x00 [ 133.083863][ T8] cp2112 0003:10C4:EA90.0005: error requesting SMBus config [ 133.119133][ T8] cp2112: probe of 0003:10C4:EA90.0005 failed with error -32 [ 133.911121][ T6416] netlink: 16 bytes leftover after parsing attributes in process `syz.2.162'. [ 134.415748][ T6421] jffs2: notice: (6421) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 135.004701][ T5851] usb 2-1: USB disconnect, device number 7 [ 136.696993][ T8] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 136.935718][ T6453] netlink: 40 bytes leftover after parsing attributes in process `syz.1.172'. [ 137.217724][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 137.244554][ T8] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 137.295919][ T8] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 137.340267][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.381634][ T8] usb 1-1: Product: syz [ 137.403806][ T8] usb 1-1: Manufacturer: syz [ 137.450694][ T8] usb 1-1: SerialNumber: syz [ 137.483627][ T8] usb 1-1: config 0 descriptor?? [ 137.527469][ T8] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 137.535519][ T8] usb 1-1: setting power ON [ 137.607115][ T8] dvb-usb: bulk message failed: -22 (2/0) [ 137.663641][ T8] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 138.484925][ T6456] netlink: 16 bytes leftover after parsing attributes in process `syz.1.175'. [ 138.595142][ T8] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 138.636490][ T8] usb 1-1: media controller created [ 138.650761][ T6446] dvb-usb: bulk message failed: -22 (3/0) [ 138.712469][ T6446] dvb-usb: bulk message failed: -22 (3/0) [ 138.728283][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 138.802315][ T8] usb 1-1: selecting invalid altsetting 6 [ 138.827977][ T5851] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 138.848031][ T8] usb 1-1: digital interface selection failed (-22) [ 138.896431][ T8] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 138.918429][ T8] usb 1-1: setting power OFF [ 138.948675][ T8] dvb-usb: bulk message failed: -22 (2/0) [ 138.954590][ T8] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 139.024829][ T8] (NULL device *): no alternate interface [ 139.055487][ T5851] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.133237][ T5851] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.156103][ T8] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 139.176775][ T5851] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 139.212283][ T8] usb 1-1: USB disconnect, device number 5 [ 139.232112][ T5851] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.279655][ T5851] usb 3-1: config 0 descriptor?? [ 139.296925][ T5877] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 139.512242][ T5877] usb 4-1: New USB device found, idVendor=041e, idProduct=30df, bcdDevice= 0.40 [ 139.546226][ T5877] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.576139][ T5877] usb 4-1: Product: syz [ 139.598307][ T5877] usb 4-1: Manufacturer: syz [ 139.614530][ T5877] usb 4-1: SerialNumber: syz [ 139.748659][ T5851] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 139.774923][ T5851] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 139.801296][ T5851] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 139.833373][ T5851] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 139.876075][ T5851] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 139.918478][ T5851] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 139.949295][ T5851] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 139.985598][ T5851] cp2112 0003:10C4:EA90.0006: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 140.109563][ T5851] cp2112 0003:10C4:EA90.0006: Part Number: 0x00 Device Version: 0x00 [ 140.310105][ T5851] cp2112 0003:10C4:EA90.0006: error requesting SMBus config [ 140.344716][ T5851] cp2112: probe of 0003:10C4:EA90.0006 failed with error -5 [ 140.519572][ T5877] usb 4-1: 1:1: All rates were zero [ 140.544323][ T5877] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 140.632132][ T5877] usb 4-1: USB disconnect, device number 8 [ 140.708263][ T5776] udevd[5776]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 140.824003][ T6469] jffs2: notice: (6469) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 141.929201][ T175] usb 3-1: USB disconnect, device number 4 [ 142.316764][ T6482] netlink: 40 bytes leftover after parsing attributes in process `syz.2.183'. [ 143.833234][ T6493] jffs2: notice: (6493) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 143.867629][ T6493] overlayfs: missing 'lowerdir' [ 144.928673][ T6496] netlink: 16 bytes leftover after parsing attributes in process `syz.1.190'. [ 145.727175][ T175] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 145.792593][ T6511] jffs2: notice: (6511) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 145.928122][ T175] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.940875][ T175] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 145.961151][ T175] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 146.197810][ T6515] netlink: 40 bytes leftover after parsing attributes in process `syz.2.195'. [ 146.272701][ T175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 146.294291][ T175] usb 1-1: SerialNumber: syz [ 146.526395][ T175] usb 1-1: 0:2 : does not exist [ 146.580239][ T175] usb 1-1: USB disconnect, device number 6 [ 146.647631][ T6503] udevd[6503]: 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 [ 147.738490][ T6521] FAULT_INJECTION: forcing a failure. [ 147.738490][ T6521] name fail_futex, interval 1, probability 0, space 0, times 1 [ 147.790135][ T6521] CPU: 0 PID: 6521 Comm: syz.2.197 Not tainted syzkaller #0 [ 147.797534][ T6521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 147.807605][ T6521] Call Trace: [ 147.810874][ T6521] [ 147.813912][ T6521] dump_stack_lvl+0x18c/0x250 [ 147.818612][ T6521] ? show_regs_print_info+0x20/0x20 [ 147.823809][ T6521] ? load_image+0x420/0x420 [ 147.828305][ T6521] ? __lock_acquire+0x1431/0x7eb0 [ 147.833342][ T6521] should_fail_ex+0x394/0x4c0 [ 147.838013][ T6521] get_futex_key+0x136/0x1030 [ 147.842679][ T6521] ? futex_setup_timer+0xc0/0xc0 [ 147.847610][ T6521] futex_wake+0x127/0x4f0 [ 147.851934][ T6521] ? futex_wake_mark+0x150/0x150 [ 147.856868][ T6521] do_futex+0x35d/0x3e0 [ 147.861006][ T6521] ? __might_fault+0xaa/0x120 [ 147.865666][ T6521] ? __ia32_sys_get_robust_list+0x110/0x110 [ 147.871553][ T6521] ? __might_fault+0xc6/0x120 [ 147.876242][ T6521] mm_release+0x184/0x3a0 [ 147.880556][ T6521] ? exit_mm_release+0x30/0x30 [ 147.885316][ T6521] ? lockdep_hardirqs_on+0x98/0x150 [ 147.890520][ T6521] exit_mm+0xa4/0x340 [ 147.894502][ T6521] ? sysctl_delayacct+0x220/0x220 [ 147.899510][ T6521] ? do_exit+0x2530/0x2530 [ 147.903921][ T6521] do_exit+0x909/0x2530 [ 147.908071][ T6521] ? put_task_struct+0xc0/0xc0 [ 147.912823][ T6521] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 147.918783][ T6521] ? get_signal+0x100e/0x1390 [ 147.923441][ T6521] ? lock_chain_count+0x20/0x20 [ 147.928290][ T6521] ? _raw_spin_lock_irq+0xbb/0xf0 [ 147.933306][ T6521] do_group_exit+0x22d/0x2f0 [ 147.937892][ T6521] ? lockdep_hardirqs_on+0x98/0x150 [ 147.943093][ T6521] get_signal+0x12a6/0x1390 [ 147.947588][ T6521] arch_do_signal_or_restart+0xc2/0x7b0 [ 147.953118][ T6521] ? __ia32_sys_get_robust_list+0x110/0x110 [ 147.958995][ T6521] ? get_sigframe_size+0x20/0x20 [ 147.963940][ T6521] ? exit_to_user_mode_loop+0x3b/0x110 [ 147.969390][ T6521] exit_to_user_mode_loop+0x70/0x110 [ 147.974665][ T6521] exit_to_user_mode_prepare+0xee/0x180 [ 147.980196][ T6521] syscall_exit_to_user_mode+0x1a/0x50 [ 147.985635][ T6521] do_syscall_64+0x61/0xb0 [ 147.990048][ T6521] ? clear_bhb_loop+0x40/0x90 [ 147.994708][ T6521] ? clear_bhb_loop+0x40/0x90 [ 147.999369][ T6521] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 148.005268][ T6521] RIP: 0033:0x7fc0b679f559 [ 148.009687][ T6521] 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 [ 148.029279][ T6521] RSP: 002b:00007fc0b763a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 148.037681][ T6521] RAX: fffffffffffffe00 RBX: 00007fc0b6a25fa8 RCX: 00007fc0b679f559 [ 148.045661][ T6521] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc0b6a25fa8 [ 148.053617][ T6521] RBP: 00007fc0b6a25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 148.061589][ T6521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.069545][ T6521] R13: 00007fc0b6a26038 R14: 00007ffd60a221a0 R15: 00007ffd60a22288 [ 148.077511][ T6521] [ 149.312843][ T175] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 149.398613][ T6529] netlink: 16 bytes leftover after parsing attributes in process `syz.3.200'. [ 149.516115][ T175] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.549381][ T175] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.642243][ T6536] jffs2: notice: (6536) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 149.672959][ T175] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 149.683835][ T6536] overlayfs: missing 'lowerdir' [ 149.711821][ T175] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.758405][ T175] usb 2-1: config 0 descriptor?? [ 149.836896][ T8] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 150.037646][ T8] usb 3-1: Using ep0 maxpacket: 8 [ 150.056518][ T8] usb 3-1: config index 0 descriptor too short (expected 74, got 45) [ 150.086044][ T8] usb 3-1: config 16 has an invalid descriptor of length 102, skipping remainder of the config [ 150.128084][ T8] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 150.171466][ T8] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 150.186183][ T175] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 150.222852][ T175] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 150.231435][ T8] usb 3-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 150.260102][ T175] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 150.289822][ T8] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 150.299213][ T175] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 150.306157][ T175] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 150.334993][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.356959][ T175] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 150.393603][ T8] usbtmc 3-1:16.0: bulk endpoints not found [ 150.406789][ T175] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 150.444924][ T175] cp2112 0003:10C4:EA90.0007: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 150.587779][ T175] cp2112 0003:10C4:EA90.0007: Part Number: 0x00 Device Version: 0x00 [ 150.644355][ T6543] jffs2: notice: (6543) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 150.735818][ T175] cp2112 0003:10C4:EA90.0007: error requesting SMBus config [ 150.748862][ T175] cp2112: probe of 0003:10C4:EA90.0007 failed with error -5 [ 151.006482][ T6548] netlink: 40 bytes leftover after parsing attributes in process `syz.3.205'. [ 152.379526][ T6555] netlink: 12 bytes leftover after parsing attributes in process `syz.3.207'. [ 152.414956][ T175] usb 2-1: USB disconnect, device number 8 [ 152.578320][ T5877] usb 3-1: USB disconnect, device number 5 [ 152.774798][ T6565] jffs2: notice: (6565) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 152.969928][ T8] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 153.803019][ T6573] netlink: 16 bytes leftover after parsing attributes in process `syz.2.216'. [ 154.170766][ T6576] netlink: 40 bytes leftover after parsing attributes in process `syz.1.215'. [ 154.235989][ T8] usb 4-1: New USB device found, idVendor=041e, idProduct=30df, bcdDevice= 0.40 [ 154.258887][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.289710][ T8] usb 4-1: Product: syz [ 154.303219][ T8] usb 4-1: Manufacturer: syz [ 154.320488][ T8] usb 4-1: SerialNumber: syz [ 154.496559][ T6578] netlink: 8 bytes leftover after parsing attributes in process `syz.1.218'. [ 154.927340][ T175] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 154.982786][ T6590] jffs2: notice: (6590) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 155.137051][ T175] usb 1-1: Using ep0 maxpacket: 8 [ 155.169148][ T175] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 155.194479][ T175] usb 1-1: config 16 has an invalid descriptor of length 102, skipping remainder of the config [ 155.238127][ T8] usb 4-1: 1:1: All rates were zero [ 155.243680][ T175] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 155.257776][ T8] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 155.288145][ T175] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 155.309985][ T8] usb 4-1: USB disconnect, device number 9 [ 155.357456][ T5851] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 155.371781][ T175] usb 1-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 155.435234][ T175] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 155.475030][ T175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.503784][ T175] usbtmc 1-1:16.0: bulk endpoints not found [ 155.789444][ T6601] netlink: 40 bytes leftover after parsing attributes in process `syz.1.226'. [ 155.859386][ T5851] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.877748][ T5851] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.889652][ T5851] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 155.899783][ T5851] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.916377][ T5851] usb 3-1: config 0 descriptor?? [ 157.337949][ T5851] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 157.364242][ T6611] syzkaller1: entered promiscuous mode [ 157.372109][ T5851] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 157.389625][ T6611] syzkaller1: entered allmulticast mode [ 157.395297][ T5851] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 157.426466][ T5851] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 157.449571][ T5851] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 157.475212][ T5851] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 157.492758][ T5851] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 157.531560][ T5851] cp2112 0003:10C4:EA90.0008: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 157.633420][ T6615] jffs2: notice: (6615) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 157.663269][ T5851] cp2112 0003:10C4:EA90.0008: Part Number: 0x00 Device Version: 0x00 [ 157.863753][ T5851] cp2112 0003:10C4:EA90.0008: error requesting SMBus config [ 157.887416][ T5851] cp2112: probe of 0003:10C4:EA90.0008 failed with error -5 [ 158.165312][ T6621] jffs2: notice: (6621) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 158.194431][ T6621] overlayfs: missing 'lowerdir' [ 158.505097][ T8] usb 1-1: USB disconnect, device number 7 [ 159.616792][ T5851] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 159.676233][ T175] usb 3-1: USB disconnect, device number 6 [ 159.846793][ T5851] usb 2-1: Using ep0 maxpacket: 16 [ 159.864350][ T5851] usb 2-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 159.912207][ T6640] jffs2: notice: (6640) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 159.936964][ T5851] usb 2-1: config 1 interface 0 has no altsetting 0 [ 159.953239][ T6642] FAULT_INJECTION: forcing a failure. [ 159.953239][ T6642] name failslab, interval 1, probability 0, space 0, times 1 [ 159.992547][ T6642] CPU: 0 PID: 6642 Comm: syz.3.242 Not tainted syzkaller #0 [ 159.999861][ T6642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 160.009915][ T6642] Call Trace: [ 160.013188][ T6642] [ 160.016110][ T6642] dump_stack_lvl+0x18c/0x250 [ 160.020780][ T6642] ? show_regs_print_info+0x20/0x20 [ 160.025977][ T6642] ? load_image+0x420/0x420 [ 160.030469][ T6642] ? __might_sleep+0xe0/0xe0 [ 160.035045][ T6642] ? __lock_acquire+0x7eb0/0x7eb0 [ 160.040062][ T6642] should_fail_ex+0x394/0x4c0 [ 160.044729][ T6642] should_failslab+0x9/0x20 [ 160.049213][ T6642] slab_pre_alloc_hook+0x59/0x300 [ 160.054232][ T6642] ? memcg_list_lru_alloc+0x231/0xb00 [ 160.059590][ T6642] ? memcg_list_lru_alloc+0x231/0xb00 [ 160.064949][ T6642] __kmem_cache_alloc_node+0x53/0x260 [ 160.070309][ T6642] ? memcg_list_lru_alloc+0x231/0xb00 [ 160.075671][ T6642] __kmalloc+0xa7/0x240 [ 160.079819][ T6642] memcg_list_lru_alloc+0x231/0xb00 [ 160.085018][ T6642] ? memcg_reparent_list_lrus+0x860/0x860 [ 160.090728][ T6642] ? get_obj_cgroup_from_current+0xd4/0x280 [ 160.096618][ T6642] ? get_obj_cgroup_from_current+0xd4/0x280 [ 160.102499][ T6642] slab_pre_alloc_hook+0x2ad/0x300 [ 160.107600][ T6642] ? slab_pre_alloc_hook+0xb1/0x300 [ 160.112791][ T6642] kmem_cache_alloc_lru+0x4d/0x2c0 [ 160.117888][ T6642] ? __d_alloc+0x31/0x710 [ 160.122204][ T6642] __d_alloc+0x31/0x710 [ 160.126343][ T6642] d_make_root+0x4a/0xe0 [ 160.130610][ T6642] proc_fill_super+0x4b8/0x730 [ 160.135367][ T6642] ? proc_reconfigure+0x370/0x370 [ 160.140375][ T6642] get_tree_nodev+0xb5/0x140 [ 160.144969][ T6642] vfs_get_tree+0x8c/0x280 [ 160.149396][ T6642] do_new_mount+0x24a/0xa60 [ 160.153904][ T6642] __se_sys_mount+0x2e7/0x3d0 [ 160.158576][ T6642] ? __x64_sys_mount+0xc0/0xc0 [ 160.163362][ T6642] ? lockdep_hardirqs_on+0x98/0x150 [ 160.168552][ T6642] ? __x64_sys_mount+0x20/0xc0 [ 160.173300][ T6642] do_syscall_64+0x55/0xb0 [ 160.177706][ T6642] ? clear_bhb_loop+0x40/0x90 [ 160.182383][ T6642] ? clear_bhb_loop+0x40/0x90 [ 160.187048][ T6642] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 160.192929][ T6642] RIP: 0033:0x7f65de99f559 [ 160.197335][ T6642] 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 [ 160.216945][ T6642] RSP: 002b:00007f65df92f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 160.225344][ T6642] RAX: ffffffffffffffda RBX: 00007f65dec25fa0 RCX: 00007f65de99f559 [ 160.233318][ T6642] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 160.241310][ T6642] RBP: 00007f65dea36b20 R08: 0000000000000000 R09: 0000000000000000 [ 160.249279][ T6642] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000 [ 160.257326][ T6642] R13: 00007f65dec26038 R14: 00007f65dec25fa0 R15: 00007fff1db60238 [ 160.265351][ T6642] [ 160.384610][ T5851] usb 2-1: string descriptor 0 read error: -22 [ 160.411233][ T5851] usb 2-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.40 [ 160.440144][ T5851] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.516493][ T6642] proc_fill_super: allocate dentry failed [ 161.009394][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 161.039519][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 161.066833][ T175] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 161.075187][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 161.891680][ T6654] netlink: 16 bytes leftover after parsing attributes in process `syz.2.245'. [ 162.056782][ T175] usb 4-1: Using ep0 maxpacket: 8 [ 162.070156][ T175] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 162.108724][ T175] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 162.893628][ T5851] hid_parser_main: 2514 callbacks suppressed [ 162.893643][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 162.984024][ T175] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 163.014770][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.048657][ T175] usb 4-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 163.061944][ T8] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 163.076226][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.104124][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.116465][ T175] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 163.145936][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.153663][ T175] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.180569][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.210469][ T175] usbtmc 4-1:16.0: bulk endpoints not found [ 163.222613][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.252656][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.283637][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.304946][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.319131][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.339185][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: unknown main item tag 0x0 [ 163.366859][ T8] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 163.406469][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.449438][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: hidraw0: USB HID vff.7f Device [HID 10c4:8acf] on usb-dummy_hcd.1-1/input0 [ 163.463618][ T8] usb 1-1: config 0 descriptor?? [ 163.519448][ T5851] hid-u2fzero 0003:10C4:8ACF.0009: U2F Zero LED initialised [ 163.568324][ T5851] general protection fault, probably for non-canonical address 0xdffffc0000000015: 0000 [#1] PREEMPT SMP KASAN [ 163.580071][ T5851] KASAN: null-ptr-deref in range [0x00000000000000a8-0x00000000000000af] [ 163.588482][ T5851] CPU: 0 PID: 5851 Comm: kworker/0:4 Not tainted syzkaller #0 [ 163.595942][ T5851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 163.605985][ T5851] Workqueue: usb_hub_wq hub_event [ 163.610996][ T5851] RIP: 0010:u2fzero_rng_read+0x262/0x670 [ 163.616615][ T5851] Code: 48 c1 e8 03 48 89 44 24 20 80 3c 18 00 74 08 4c 89 e7 e8 a1 0f da f9 4c 89 e0 41 bc a8 00 00 00 4c 03 20 4c 89 e0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 e7 e8 20 10 da f9 48 8d 44 24 60 49 89 04 [ 163.636206][ T5851] RSP: 0018:ffffc90004a9e7c0 EFLAGS: 00010202 [ 163.642266][ T5851] RAX: 0000000000000015 RBX: dffffc0000000000 RCX: 0000000000000000 [ 163.650219][ T5851] RDX: 0000000000000000 RSI: ffffc90004a9e8a0 RDI: ffff88802516ce28 [ 163.658175][ T5851] RBP: ffffc90004a9e9d8 R08: 0000000000000000 R09: 0000000000000000 [ 163.666126][ T5851] R10: 0000000000000000 R11: 00000021ffffffff R12: 00000000000000a8 [ 163.674092][ T5851] R13: 1ffff92000953d00 R14: 1ffff1100b97a805 R15: ffff88805cbd4300 [ 163.682091][ T5851] FS: 0000000000000000(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 163.691019][ T5851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.697677][ T5851] CR2: 00007fb537e444ac CR3: 000000006225f000 CR4: 00000000003506f0 [ 163.705641][ T5851] Call Trace: [ 163.708919][ T5851] [ 163.711837][ T5851] ? u2fzero_brightness_set+0x2e0/0x2e0 [ 163.717373][ T5851] ? add_early_randomness+0x1e/0x1a0 [ 163.722667][ T5851] ? mutex_unlock+0x10/0x10 [ 163.727171][ T5851] ? u2fzero_brightness_set+0x2e0/0x2e0 [ 163.732702][ T5851] add_early_randomness+0x7a/0x1a0 [ 163.737801][ T5851] hwrng_register+0x65a/0x7a0 [ 163.742478][ T5851] devm_hwrng_register+0x47/0xb0 [ 163.747401][ T5851] u2fzero_probe+0x351/0x460 [ 163.751973][ T5851] hid_device_probe+0x283/0x5b0 [ 163.756819][ T5851] ? hid_uevent+0x330/0x330 [ 163.761304][ T5851] really_probe+0x24a/0xae0 [ 163.765817][ T5851] ? pm_runtime_barrier+0x14b/0x1c0 [ 163.770997][ T5851] __driver_probe_device+0x1f5/0x390 [ 163.776268][ T5851] driver_probe_device+0x4f/0x420 [ 163.781279][ T5851] __device_attach_driver+0x2ca/0x510 [ 163.786655][ T5851] bus_for_each_drv+0x252/0x2e0 [ 163.791510][ T5851] ? coredump_store+0x90/0x90 [ 163.796195][ T5851] ? bus_find_device+0x300/0x300 [ 163.801117][ T5851] __device_attach+0x2c1/0x420 [ 163.805861][ T5851] ? device_attach+0x20/0x20 [ 163.810452][ T5851] ? do_raw_spin_unlock+0x121/0x230 [ 163.815633][ T5851] bus_probe_device+0x180/0x260 [ 163.820465][ T5851] device_add+0x87c/0xc40 [ 163.824859][ T5851] hid_add_device+0x365/0x500 [ 163.829537][ T5851] usbhid_probe+0xe43/0x1260 [ 163.834114][ T5851] usb_probe_interface+0x6eb/0xcf0 [ 163.839317][ T5851] ? usb_register_driver+0x360/0x360 [ 163.844603][ T5851] ? sysfs_do_create_link_sd+0xe0/0x110 [ 163.850139][ T5851] ? driver_sysfs_add+0x1f5/0x210 [ 163.855154][ T5851] ? usb_register_driver+0x360/0x360 [ 163.860438][ T5851] really_probe+0x24a/0xae0 [ 163.864939][ T5851] ? pm_runtime_barrier+0x14b/0x1c0 [ 163.870125][ T5851] __driver_probe_device+0x1f5/0x390 [ 163.875397][ T5851] driver_probe_device+0x4f/0x420 [ 163.880427][ T5851] __device_attach_driver+0x2ca/0x510 [ 163.885782][ T5851] bus_for_each_drv+0x252/0x2e0 [ 163.890636][ T5851] ? coredump_store+0x90/0x90 [ 163.895290][ T5851] ? bus_find_device+0x300/0x300 [ 163.900229][ T5851] __device_attach+0x2c1/0x420 [ 163.905001][ T5851] ? device_attach+0x20/0x20 [ 163.909575][ T5851] ? do_raw_spin_unlock+0x121/0x230 [ 163.914770][ T5851] bus_probe_device+0x180/0x260 [ 163.919602][ T5851] device_add+0x87c/0xc40 [ 163.923925][ T5851] usb_set_configuration+0x1bad/0x2220 [ 163.929385][ T5851] usb_generic_driver_probe+0x8d/0x150 [ 163.934846][ T5851] usb_probe_device+0x12a/0x260 [ 163.939682][ T5851] ? is_usb_device_driver+0x40/0x40 [ 163.944863][ T5851] really_probe+0x24a/0xae0 [ 163.949354][ T5851] ? pm_runtime_barrier+0x14b/0x1c0 [ 163.954534][ T5851] __driver_probe_device+0x1f5/0x390 [ 163.959801][ T5851] driver_probe_device+0x4f/0x420 [ 163.964808][ T5851] __device_attach_driver+0x2ca/0x510 [ 163.970162][ T5851] bus_for_each_drv+0x252/0x2e0 [ 163.974994][ T5851] ? coredump_store+0x90/0x90 [ 163.979651][ T5851] ? bus_find_device+0x300/0x300 [ 163.984570][ T5851] __device_attach+0x2c1/0x420 [ 163.989313][ T5851] ? device_attach+0x20/0x20 [ 163.993879][ T5851] ? __kmem_cache_free+0xba/0x1f0 [ 163.998880][ T5851] ? do_raw_spin_unlock+0x121/0x230 [ 164.004062][ T5851] bus_probe_device+0x180/0x260 [ 164.008915][ T5851] device_add+0x87c/0xc40 [ 164.013223][ T5851] usb_new_device+0x995/0x1550 [ 164.017995][ T5851] ? lock_chain_count+0x20/0x20 [ 164.022826][ T5851] ? usb_disconnect+0x8a0/0x8a0 [ 164.027672][ T5851] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.032878][ T5851] ? lockdep_hardirqs_on+0x98/0x150 [ 164.038081][ T5851] hub_event+0x29d5/0x4a80 [ 164.042500][ T5851] ? hub_post_resume+0x120/0x120 [ 164.047419][ T5851] ? read_lock_is_recursive+0x20/0x20 [ 164.052776][ T5851] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.057954][ T5851] ? process_scheduled_works+0x975/0x1600 [ 164.063653][ T5851] ? process_scheduled_works+0x975/0x1600 [ 164.069361][ T5851] process_scheduled_works+0xa60/0x1600 [ 164.074983][ T5851] ? worker_attach_to_pool+0x370/0x370 [ 164.080424][ T5851] ? assign_work+0x3cc/0x5d0 [ 164.085010][ T5851] worker_thread+0xa5e/0xfe0 [ 164.089596][ T5851] ? _raw_spin_unlock+0x40/0x40 [ 164.094423][ T5851] ? __kthread_parkme+0x71/0x1c0 [ 164.099350][ T5851] kthread+0x2fa/0x390 [ 164.103395][ T5851] ? pr_cont_work+0x550/0x550 [ 164.108049][ T5851] ? kthread_blkcg+0xd0/0xd0 [ 164.112617][ T5851] ret_from_fork+0x48/0x80 [ 164.117013][ T5851] ? kthread_blkcg+0xd0/0xd0 [ 164.121603][ T5851] ret_from_fork_asm+0x11/0x20 [ 164.126370][ T5851] [ 164.129388][ T5851] Modules linked in: [ 164.365498][ T6665] netlink: 8 bytes leftover after parsing attributes in process `syz.1.249'. [ 164.423688][ T5851] ---[ end trace 0000000000000000 ]--- [ 164.431353][ T5851] RIP: 0010:u2fzero_rng_read+0x262/0x670 [ 164.439040][ T5851] Code: 48 c1 e8 03 48 89 44 24 20 80 3c 18 00 74 08 4c 89 e7 e8 a1 0f da f9 4c 89 e0 41 bc a8 00 00 00 4c 03 20 4c 89 e0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 e7 e8 20 10 da f9 48 8d 44 24 60 49 89 04 [ 164.468519][ T175] usb 4-1: USB disconnect, device number 10 [ 164.489447][ T5851] RSP: 0018:ffffc90004a9e7c0 EFLAGS: 00010202 [ 164.495627][ T5851] RAX: 0000000000000015 RBX: dffffc0000000000 RCX: 0000000000000000 [ 164.510220][ T5851] RDX: 0000000000000000 RSI: ffffc90004a9e8a0 RDI: ffff88802516ce28 [ 164.518874][ T5851] RBP: ffffc90004a9e9d8 R08: 0000000000000000 R09: 0000000000000000 [ 164.527752][ T5851] R10: 0000000000000000 R11: 00000021ffffffff R12: 00000000000000a8 [ 164.535832][ T5851] R13: 1ffff92000953d00 R14: 1ffff1100b97a805 R15: ffff88805cbd4300 [ 164.544500][ T5851] FS: 0000000000000000(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 164.554258][ T5851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.561241][ T5851] CR2: 00007ffe50aa7870 CR3: 00000000752bb000 CR4: 00000000003506f0 [ 164.570085][ T5851] Kernel panic - not syncing: Fatal exception [ 164.576203][ T5851] Kernel Offset: disabled [ 164.580520][ T5851] Rebooting in 86400 seconds..