last executing test programs: 7m9.670393376s ago: executing program 0 (id=1): syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001517ee40f00a057a00f6000203010902120001000000000904000000ff"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./dev\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, 0x0) ioctl(r0, 0xc138fd09, &(0x7f0000000280)="0400000000000000000000009001000038010000010000000000000000100000000000000000000000000000000000006d70617468300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000580000006d756c74697061746800000000000000322071756575655f6d6f64652062696f20302031203120726f756e642d726f62696e20302031203120373a302031") mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)='lz4', 0x3) 7m5.99343009s ago: executing program 0 (id=10): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000000000340000bd22adf4062e483a7384d6d3003400000005000000030000001c00000f000000090b000000390a00000d00000a25eedc00faffffffecffffff00000003000000000300000001000200060000000000006100631a5bce7110455d044a6b96ccd72fb39cd3f037eef1f217e72005c17581ab134aebb45ddd9f0f3c1331aa1e97e6e09f430abf81c3c2bf75ff57a2074f316bd7d6d5b051960808ff39efadda8253fbae974b9c7b23f69312a262aecb395f7706b0c286d4a8a21a67a9d25cd293285c2a4a22f70c7f4b504f4f898e5e762fd6"], 0x0, 0x51}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) 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$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=@base={0xf, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0xe, 0x6, &(0x7f0000000d80)=ANY=[@ANYBLOB="0000000000000000b703000000000c00b704000000000000"], &(0x7f0000000dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000e40)={r5, &(0x7f0000000e80), &(0x7f0000000ec0)=@tcp=r4}, 0x20) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000f80)={0x14, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008050}, 0x40080) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) close(r6) execveat(0xffffffffffffffff, &(0x7f00000008c0)='\x00', 0x0, 0x0, 0x1000) 7m3.966138318s ago: executing program 0 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f00000002c0)='.\x00', 0x101000, 0x12d) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x80040, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x40049366, 0x0) 7m1.806958316s ago: executing program 0 (id=15): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) memfd_create(0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000003c0)=@random={'btrfs.', '[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\x96\xa7f\x9ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\x15n\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z\t\x00\x00\x00\x00\x00\x00\x00\x9b\x01\xf9t\xbb\x1er\x04\xdb\xd3\xcd\xfd\xbdnC\xec#]\xbf\xa2\xa2H\x86\x86[8\x05\xfe\xdc\x11\x04\xa1u\x81'}, 0x0, 0x0, 0x3) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1c0000000000000, 0x100000001, &(0x7f0000006680)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='user.incfs.size\x00', 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="244000000104124a2e740000000000000200000005000100010000000800054007010000"], 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0xc0145b0e, &(0x7f0000000040)) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) userfaultfd(0x801) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) r3 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x30, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r3, 0x1, &(0x7f0000000200)={0x100}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r3, 0x1, &(0x7f0000000280)={0x100, r4}, 0x0) close(r3) 6m45.432826141s ago: executing program 32 (id=15): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) memfd_create(0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000003c0)=@random={'btrfs.', '[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\x96\xa7f\x9ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\x15n\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z\t\x00\x00\x00\x00\x00\x00\x00\x9b\x01\xf9t\xbb\x1er\x04\xdb\xd3\xcd\xfd\xbdnC\xec#]\xbf\xa2\xa2H\x86\x86[8\x05\xfe\xdc\x11\x04\xa1u\x81'}, 0x0, 0x0, 0x3) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1c0000000000000, 0x100000001, &(0x7f0000006680)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='user.incfs.size\x00', 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="244000000104124a2e740000000000000200000005000100010000000800054007010000"], 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0xc0145b0e, &(0x7f0000000040)) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) userfaultfd(0x801) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) r3 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x30, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r3, 0x1, &(0x7f0000000200)={0x100}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r3, 0x1, &(0x7f0000000280)={0x100, r4}, 0x0) close(r3) 6m10.447518886s ago: executing program 4 (id=92): r0 = socket(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x7, 0x100}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000300)=0x7) sched_setscheduler(0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x4, &(0x7f0000000440)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}, [@ldst={0x5, 0x3, 0x3, 0xa}]}, &(0x7f0000000480)='GPL\x00', 0x5, 0xbc, &(0x7f0000000580)=""/188, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640), 0x10}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000006c0)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000740), 0x651, 0x0) recvmmsg(r3, &(0x7f0000000780), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000007c0)=0x5) socket$inet6(0xa, 0x2, 0x0) landlock_create_ruleset(&(0x7f00000008c0)={0x7f6e}, 0x18, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./sys\x00', &(0x7f0000000740)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./sys/module/usbcore/parameters/quirks\x00', 0x2, 0x0) write(r5, &(0x7f0000000940)="306663353a313232373a620afaf66463", 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)='<', 0xfffffffffffffda9, 0x4894, 0x0, 0xfe8d) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e23, @multicast2}, 0x10) 6m9.387111059s ago: executing program 4 (id=96): r0 = syz_usb_connect$hid(0x3, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="c1900000815c00001800128008000100677470000c00028008000200", @ANYRES32=r3], 0x40}}, 0x48010) close(r3) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) getsockname$packet(r1, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$inet(0x10, 0x3, 0x0) syz_usb_connect(0x3, 0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000202000040ef176161000001020301090230000101008032090400000302020000052400100104240202070581034000100705820200020007050302"], 0x0) 6m4.32347646s ago: executing program 4 (id=107): syz_ublk_setup_io_uring(0x1d, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)) r0 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x5}}, 0x10) sendmmsg$inet(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect$tipc(r0, &(0x7f0000002900)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x204}}, 0x10) openat$sequencer2(0xffffff9c, &(0x7f0000000180), 0x123482, 0x0) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000003180)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$uac2(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) r2 = syz_open_dev$I2C(&(0x7f00000031c0), 0x2, 0x1) ioctl$I2C_SMBUS(r2, 0x720, &(0x7f0000000040)={0x0, 0x9, 0x3, &(0x7f0000000000)={0x21, "adedd4611800b0df06658ecfb540f258bf8d2321a2ab92784f9096193e242e4d34"}}) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) 6m0.628274193s ago: executing program 4 (id=111): gettid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000600)) socket$inet6_sctp(0xa, 0x5, 0x84) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'bond0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x8000002) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000880)="2e00000011008b88040f80ee59acbc04130800480f0000005e2900421803001825800000000000000280000c0012", 0x2e}], 0x1}, 0x0) 5m58.455066689s ago: executing program 4 (id=117): userfaultfd(0x80801) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) socket(0xa, 0x3, 0x3a) alarm(0x1) pselect6(0x40, &(0x7f0000000240)={0x5, 0x0, 0x205, 0x0, 0x10000, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x480000006, 0xb06c}, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) 5m57.803277769s ago: executing program 4 (id=119): syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000400a1110140000000000010902270001010080320904"], 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) munlockall() r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000005c0)={'syzkaller1\x00', @broadcast}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000140000000001800038014000200000074"], 0xe8}}, 0x0) write$tun(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="0800080006000200000014f700eb440a00"], 0x22) 5m42.18028537s ago: executing program 33 (id=119): syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000400a1110140000000000010902270001010080320904"], 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) munlockall() r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000005c0)={'syzkaller1\x00', @broadcast}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000140000000001800038014000200000074"], 0xe8}}, 0x0) write$tun(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="0800080006000200000014f700eb440a00"], 0x22) 11.533284154s ago: executing program 2 (id=635): syz_emit_ethernet(0x0, 0x0, 0x0) syz_usb_connect(0x5, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x3, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x2000003e}, 0x0) syz_clone(0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) landlock_create_ruleset(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x2002) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000001000)=""/4096, 0x18}], 0x1) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000380)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) ioctl$PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, 0x0) 10.193478765s ago: executing program 1 (id=637): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x10, 0x803, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@rights={{0x10}}], 0x10}, 0x80) pipe2(0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe, 0x0, 0x0, 0x10}}}, &(0x7f0000000300)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, &(0x7f0000000040)={0x0, 0xc1, 0x10, 0xfffffffd, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x42, 0x3, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc81d, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x626d, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) 9.686852618s ago: executing program 1 (id=639): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x1, 0x2}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, 0x0, 0x0) sendmsg$tipc(r0, &(0x7f00000008c0)={&(0x7f0000000600)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000085}, 0x80) 9.567780851s ago: executing program 1 (id=640): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000001f80)={&(0x7f0000000380)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_DELCHAIN={0x14, 0x5, 0xa, 0x5, 0x0, 0x0, {0x5}}, @NFT_MSG_NEWSETELEM={0x24, 0xc, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x60}, 0x1, 0x0, 0x0, 0x40000c1}, 0x20000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000011c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}, 0x1, 0x0, 0x0, 0x4}, 0x0) 7.62155411s ago: executing program 1 (id=644): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x8000f28, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000003240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4040040) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracefs\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs/instances/foo\x00', 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) unlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs/instances/foo\x00', 0x200) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) 7.608157265s ago: executing program 2 (id=645): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xe}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) r2 = fsopen(&(0x7f0000000180)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x1, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='cgroup.freeze\x00', 0x275a, 0x0) ftruncate(r4, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r4, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) 6.541937066s ago: executing program 2 (id=646): r0 = syz_usb_connect(0x5, 0x1cb, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0x84, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.113701431s ago: executing program 3 (id=648): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x1, 0x2}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, 0x0, 0x0) sendmsg$tipc(r0, &(0x7f00000008c0)={&(0x7f0000000600)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000085}, 0x80) 5.949941998s ago: executing program 3 (id=649): openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x14000846}, 0x4000084) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000005c0)={0x1, 0x0, 0x0, &(0x7f0000000600)=""/78, 0x0}) r1 = eventfd2(0x1, 0x80001) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000006c0)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000700)={0x0, 0x0, 0x0, &(0x7f0000000740)=""/176, 0x0, 0xffff1000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000800)={0x0, r1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000008c0)={@my=0x1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000900)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 5.498297186s ago: executing program 2 (id=650): syz_emit_ethernet(0x0, 0x0, 0x0) syz_usb_connect(0x5, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x3, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x2000003e}, 0x0) syz_clone(0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) landlock_create_ruleset(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x2002) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001000)=""/4096, 0x18}], 0x1) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x32600) ioctl$PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, 0x0) 5.360166131s ago: executing program 3 (id=651): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000140), 0x0, 0x0) read$msr(r2, &(0x7f00000001c0)=""/102392, 0x18ff8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000019380), 0x8002, 0x0) write$P9_RSTATu(r3, &(0x7f0000019580)={0x2d8, 0x7d, 0x0, {{0x500, 0x197, 0x0, 0x0, {0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x1f, ' nodev{cvfox\x92\xff\xff\xff\x81\x02\x00\x00\x00\x00\x001\xff\xce\xbc\x92\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05\xf7\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x12, '\xcf\xc2\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\x13\xf6\x00', 0xfb, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xa2\x9a\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xdf\xf3\x1c5\xff\xdc_?\xcf\x8e\xc5\xcd\xb6\x82\xaeZm\xd0\x05\xf3\x83\t\xc4iD8\xe7sqB.\xc6N\xdf\xd8r\x17\xf6\xc5D\xcf\x8d\x90'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x2d8) 3.835657868s ago: executing program 3 (id=652): syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xfffffffffffffffe) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socket$inet6_tcp(0xa, 0x1, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x81) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x240880c0, &(0x7f0000000280)={0xa, 0xe20, 0x0, @mcast1}, 0x1c) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@struct={0x3, 0x1, 0x0, 0x4, 0x0, 0x3ff, [{0x3, 0x3, 0x1500}]}]}, {0x0, [0x0, 0x0, 0x61, 0x2e]}}, &(0x7f0000000040)=""/150, 0x36, 0x96, 0x1}, 0x28) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x9}}]}}]}, 0x48}}, 0xc840) sendmsg$nl_route_sched(r3, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newtfilter={0x54, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x6}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8}, {0x28, 0x2, [@TCA_U32_SEL={0x24, 0x5, {0xd, 0x7, 0x1, 0x3d3f, 0x0, 0xfff, 0xb709, 0x58f, [{0x0, 0x20008000, 0x4, 0x1}]}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4084}, 0x24040084) recvmmsg$unix(r3, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/219, 0xdb}], 0x1}}], 0x1, 0x60, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xffffbddc, {0x0, 0x0, 0x0, 0x0, {0x10}, {0xa, 0x3}, {0xfff2, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x20040098}, 0x880) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0xc3}, 0x1, 0x100000000000000, 0x0, 0x2000}, 0x40400c0) r5 = socket(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x4000000000001f2, 0x0) 2.815940184s ago: executing program 1 (id=653): socket$kcm(0x10, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@private2, 0x4e21, 0x8, 0x4e20, 0x80, 0xa, 0x20, 0xa0, 0x2f}, {0x7b9, 0x7, 0x7, 0x8, 0x9, 0x7, 0x9c, 0xc}, {0x9, 0x3b, 0x3, 0x6f0}, 0x400, 0x6e6bb9, 0x0, 0x0, 0x3, 0x2}, {{@in6=@private0, 0x4d1, 0xff}, 0xa, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x3, 0x1, 0xffffff7f, 0x8, 0x6}}, 0xe4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) socket(0x10, 0x803, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, 0x0, &(0x7f0000000100)}, 0x20) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000100), 0x6b82}], 0x2) 2.248892383s ago: executing program 2 (id=654): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000640)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x3, 0x11, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_key={0x3, 0x9, 0x78, 0x0, "1c8737af296d0290168a530a05df45"}, @sadb_address={0x5, 0x6, 0x6c, 0x0, 0x0, @in6={0xa, 0x4e24, 0x8, @mcast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x40, 0x0, 0x7, 0xc, 0xc0000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x9, @empty, 0x6}}]}, 0x88}, 0x1, 0x7}, 0x0) 1.693223083s ago: executing program 1 (id=655): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000200000040a61b01000100000000010902200001010080320904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x1, 0x802) 1.489130308s ago: executing program 2 (id=656): r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') getdents(r0, &(0x7f0000000300)=""/56, 0x38) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102392, 0x18ff8) r3 = fsopen(&(0x7f0000000180)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x1, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='cgroup.freeze\x00', 0x275a, 0x0) ftruncate(r5, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r5, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) 323.03257ms ago: executing program 3 (id=657): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x1, 0x2}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, 0x0, 0x0) sendmsg$tipc(r0, &(0x7f00000008c0)={&(0x7f0000000600)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000085}, 0x80) 0s ago: executing program 3 (id=658): r0 = syz_usb_connect(0x5, 0x1cb, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0x84, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): 747614][ T5811] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 162.769907][ T5811] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 162.787787][ T5811] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 162.832761][ T5811] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 162.849780][ T5811] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 162.849808][ T5811] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 163.782266][ T5811] usb 2-1: USB disconnect, device number 6 [ 164.023039][ T36] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 164.176139][ T5836] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 164.205897][ T36] usb 5-1: Using ep0 maxpacket: 16 [ 164.206824][ T36] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 164.211591][ T36] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 164.214083][ T36] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.214110][ T36] usb 5-1: Product: syz [ 164.214125][ T36] usb 5-1: Manufacturer: syz [ 164.214140][ T36] usb 5-1: SerialNumber: syz [ 164.272133][ T36] usb 5-1: config 0 descriptor?? [ 164.289332][ T36] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 164.289370][ T36] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 164.336733][ T5836] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 164.342296][ T5836] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 164.342325][ T5836] usb 3-1: Product: syz [ 164.342402][ T5836] usb 3-1: SerialNumber: syz [ 164.409178][ T5836] usb 3-1: config 0 descriptor?? [ 164.685970][ T4914] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 164.892820][ T36] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 164.908213][ T4914] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 164.911706][ T4914] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.911763][ T4914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.969448][ T4914] usb 4-1: config 0 descriptor?? [ 164.975139][ T4914] pwc: Askey VC010 type 2 USB webcam detected. [ 165.253892][ T5836] usb 3-1: USB disconnect, device number 7 [ 165.394004][ T36] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 165.394038][ T36] em28xx 5-1:0.0: board has no eeprom [ 165.430051][ T4914] pwc: recv_control_msg error -32 req 02 val 2b00 [ 165.444658][ T4914] pwc: recv_control_msg error -32 req 02 val 2700 [ 165.458800][ T4914] pwc: recv_control_msg error -32 req 02 val 2c00 [ 165.462151][ T4914] pwc: recv_control_msg error -32 req 04 val 1000 [ 165.464158][ T4914] pwc: recv_control_msg error -32 req 04 val 1300 [ 165.499874][ T36] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 165.499907][ T36] em28xx 5-1:0.0: dvb set to bulk mode. [ 165.501297][ T1002] em28xx 5-1:0.0: Binding DVB extension [ 165.587253][ T36] usb 5-1: USB disconnect, device number 5 [ 165.608661][ T36] em28xx 5-1:0.0: Disconnecting em28xx [ 165.671962][ T4914] pwc: recv_control_msg error -71 req 02 val 2000 [ 165.675597][ T4914] pwc: recv_control_msg error -71 req 02 val 2100 [ 165.682944][ T4914] pwc: recv_control_msg error -71 req 04 val 1500 [ 165.697315][ T4914] pwc: recv_control_msg error -71 req 02 val 2500 [ 165.698651][ T4914] pwc: recv_control_msg error -71 req 02 val 2400 [ 165.699623][ T4914] pwc: recv_control_msg error -71 req 02 val 2600 [ 165.702335][ T4914] pwc: recv_control_msg error -71 req 02 val 2900 [ 165.703764][ T4914] pwc: recv_control_msg error -71 req 02 val 2800 [ 165.708437][ T4914] pwc: recv_control_msg error -71 req 04 val 1100 [ 165.747239][ T4914] pwc: recv_control_msg error -71 req 04 val 1200 [ 165.802459][ T4914] pwc: Registered as video103. [ 165.812606][ T4914] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input13 [ 165.866923][ T1002] em28xx 5-1:0.0: Registering input extension [ 165.868654][ T36] em28xx 5-1:0.0: Closing input extension [ 165.926180][ T4914] usb 4-1: USB disconnect, device number 10 [ 166.352445][ T6214] Zero length message leads to an empty skb [ 166.352760][ T6214] netlink: 14 bytes leftover after parsing attributes in process `syz.4.111'. [ 166.467962][ T36] em28xx: Freeing device [ 166.513002][ T6218] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 167.523053][ T4914] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 167.806022][ T4914] usb 4-1: Using ep0 maxpacket: 16 [ 167.806839][ T4914] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 167.808306][ T4914] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.808359][ T4914] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 167.808389][ T4914] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 167.808411][ T4914] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 167.808435][ T4914] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 167.811049][ T6214] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 167.815049][ T4914] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 167.815065][ T4914] usb 4-1: Manufacturer: syz [ 167.923197][ T4914] usb 4-1: config 0 descriptor?? [ 167.979266][ T6214] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 168.048858][ T6214] bond0 (unregistering): Released all slaves [ 168.157964][ T5247] 8021q: adding VLAN 0 to HW filter on device eth2 [ 168.212873][ T4914] rc_core: IR keymap rc-hauppauge not found [ 168.212895][ T4914] Registered IR keymap rc-empty [ 168.213039][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.226010][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.247098][ T4914] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 168.255559][ T4914] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input15 [ 168.320288][ T36] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 168.411025][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.426185][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.430783][ T5917] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 168.446025][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.466619][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.485939][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.497114][ T36] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 168.498631][ T36] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.498656][ T36] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.505984][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.526002][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.546012][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.566048][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.583906][ T36] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.583934][ T36] usb 3-1: Product: syz [ 168.583947][ T36] usb 3-1: Manufacturer: syz [ 168.583960][ T36] usb 3-1: SerialNumber: syz [ 168.589664][ T4914] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 168.632735][ T5917] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 168.644902][ T5917] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 168.667584][ T4914] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 168.667610][ T4914] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 168.731421][ T4914] usb 4-1: USB disconnect, device number 11 [ 168.734742][ T36] usb 3-1: 0:2 : does not exist [ 168.755632][ T5917] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 168.944966][ T36] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 170.125943][ T10] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 170.286691][ T10] usb 5-1: New USB device found, idVendor=110a, idProduct=1410, bcdDevice= 0.00 [ 170.294001][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 170.294060][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.701495][ T36] usb 3-1: USB disconnect, device number 8 [ 171.180607][ T5917] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 171.185528][ T5848] udevd[5848]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 171.318631][ T6267] netlink: 8 bytes leftover after parsing attributes in process `syz.4.119'. [ 171.384804][ T5917] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 171.558524][ T4914] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 172.327292][ T6274] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 172.327292][ T6274] program syz.3.123 not setting count and/or reply_len properly [ 175.825424][ T10] mxuport 5-1:1.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-110) [ 176.173234][ T10] mxuport 5-1:1.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-32) [ 176.173287][ T10] mxuport 5-1:1.0: probe with driver mxuport failed with error -110 [ 176.214740][ T4914] usb 2-1: device descriptor read/all, error -71 [ 176.609428][ T5917] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 176.831413][ T6291] FAT-fs (nullb0): bogus number of reserved sectors [ 176.831479][ T6291] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 177.692951][ T5917] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 177.705472][ T6264] syzkaller1: entered promiscuous mode [ 177.705501][ T6264] syzkaller1: entered allmulticast mode [ 177.734145][ T5247] 8021q: adding VLAN 0 to HW filter on device eth3 [ 179.316175][ T4914] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 179.417350][ T3320] hsr_slave_0: left promiscuous mode [ 179.456584][ T3320] hsr_slave_1: left promiscuous mode [ 179.458913][ T3320] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 179.459044][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.466667][ T4914] usb 2-1: Using ep0 maxpacket: 16 [ 179.467556][ T4914] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 179.488014][ T4914] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 179.488073][ T4914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 179.488100][ T4914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 179.488121][ T4914] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 179.488145][ T4914] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 179.506638][ T4914] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 179.506677][ T4914] usb 2-1: Manufacturer: syz [ 179.522730][ T4914] usb 2-1: config 0 descriptor?? [ 179.659764][ T3320] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 179.659793][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.952887][ T4914] rc_core: IR keymap rc-hauppauge not found [ 179.952910][ T4914] Registered IR keymap rc-empty [ 179.953044][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 179.967278][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 180.529984][ T4914] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 180.867338][ T3320] veth1_macvtap: left promiscuous mode [ 181.045514][ T3320] veth0_macvtap: left promiscuous mode [ 181.336796][ T3320] veth1_vlan: left promiscuous mode [ 181.893411][ T3320] veth0_vlan: left promiscuous mode [ 182.436864][ T4914] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input16 [ 182.818883][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.836076][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.855978][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.879318][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.895976][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.916067][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.935988][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.955976][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.976026][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.996038][ T4914] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 183.018199][ T4914] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 183.018226][ T4914] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 183.056890][ T4914] usb 2-1: USB disconnect, device number 8 [ 184.456476][ T1002] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 184.618670][ T5592] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 184.676349][ T5592] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 184.680631][ T5592] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 184.691783][ T5592] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 184.693880][ T5592] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 184.845859][ T1002] usb 3-1: Using ep0 maxpacket: 8 [ 184.846151][ C1] raw-gadget.2 gadget.2: ignoring, device is not running [ 184.846503][ C1] raw-gadget.2 gadget.2: ignoring, device is not running [ 184.846863][ C1] raw-gadget.2 gadget.2: ignoring, device is not running [ 184.846979][ T1002] usb 3-1: device descriptor read/all, error -32 [ 185.688430][ T5592] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 185.796622][ T5592] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 185.799508][ T5592] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 185.826452][ T5592] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 185.830811][ T5592] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 187.814553][ T60] Bluetooth: hci4: command tx timeout [ 187.848270][ T37] audit: type=1800 audit(1791837890.241:8): pid=6338 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.137" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 188.047727][ T60] Bluetooth: hci6: command tx timeout [ 190.295951][ T60] Bluetooth: hci4: command tx timeout [ 190.295989][ T60] Bluetooth: hci6: command tx timeout [ 192.356184][ T5592] Bluetooth: hci6: command tx timeout [ 192.356221][ T5592] Bluetooth: hci4: command tx timeout [ 192.388375][ T3320] team0 (unregistering): Port device team_slave_1 removed [ 192.555499][ T3320] team0 (unregistering): Port device team_slave_0 removed [ 192.573584][ T6357] usb3503 0-0008: unknown mode is requested [ 192.573609][ T6357] usb3503 0-0008: usb3503_probe: probed in standby mode [ 192.786755][ T6357] i2c i2c-0: new_device: Instantiated device usb3503 at 0x08 [ 194.683747][ T5592] Bluetooth: hci6: command tx timeout [ 194.683882][ T5592] Bluetooth: hci4: command tx timeout [ 194.698313][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.698382][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.081528][ T5917] kthread_run failed with err -4 [ 195.540609][ T4914] usb 5-1: USB disconnect, device number 6 [ 195.982925][ T37] audit: type=1800 audit(1791837899.871:9): pid=6384 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.2.149" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 197.693707][ T6391] i2c i2c-0: Failed to register i2c client usb3503 at 0x08 (-16) [ 197.837245][ T6419] md: array md0 already initialised! [ 201.175497][ T5247] 8021q: adding VLAN 0 to HW filter on device eth4 [ 201.533302][ T36] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 201.736904][ T36] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 201.740651][ T36] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 201.740678][ T36] usb 2-1: config 0 has no interfaces? [ 201.754417][ T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.754444][ T36] usb 2-1: Product: syz [ 201.754459][ T36] usb 2-1: Manufacturer: syz [ 201.754473][ T36] usb 2-1: SerialNumber: syz [ 201.774322][ T36] usb 2-1: config 0 descriptor?? [ 201.855945][ T5595] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 202.002656][ T5811] usb 2-1: USB disconnect, device number 9 [ 202.011807][ T5595] usb 3-1: Using ep0 maxpacket: 16 [ 202.012631][ T5595] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 202.014070][ T5595] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 202.044785][ T5595] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.044814][ T5595] usb 3-1: Product: syz [ 202.044828][ T5595] usb 3-1: Manufacturer: syz [ 202.044842][ T5595] usb 3-1: SerialNumber: syz [ 202.083859][ T5595] usb 3-1: config 0 descriptor?? [ 202.126576][ T5595] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 202.126615][ T5595] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 202.690942][ T5595] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 202.836186][ T6462] md: array md0 already initialised! [ 202.936208][ T6465] netlink: 14 bytes leftover after parsing attributes in process `syz.1.164'. [ 203.162113][ T5595] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 203.162146][ T5595] em28xx 3-1:0.0: board has no eeprom [ 203.260689][ T5595] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 203.260719][ T5595] em28xx 3-1:0.0: dvb set to bulk mode. [ 203.261887][ T5834] em28xx 3-1:0.0: Binding DVB extension [ 203.326556][ T5595] usb 3-1: USB disconnect, device number 11 [ 203.344829][ T5595] em28xx 3-1:0.0: Disconnecting em28xx [ 203.434554][ T5834] em28xx 3-1:0.0: Registering input extension [ 203.434771][ T5595] em28xx 3-1:0.0: Closing input extension [ 203.484035][ T6465] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 203.534614][ T5595] em28xx: Freeing device [ 203.539841][ T6475] CacheFiles: Failed to register: -95 [ 203.579282][ T6465] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 203.632752][ T6465] bond0 (unregistering): Released all slaves [ 204.203737][ T6498] CacheFiles: Failed to register: -95 [ 204.634493][ T6322] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.634625][ T6322] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.634817][ T6322] bridge_slave_0: entered allmulticast mode [ 204.689760][ T6322] bridge_slave_0: entered promiscuous mode [ 205.228995][ T6322] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.229069][ T6322] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.229202][ T6322] bridge_slave_1: entered allmulticast mode [ 205.259025][ T6322] bridge_slave_1: entered promiscuous mode [ 205.346012][ T36] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 205.401983][ T6322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.417213][ T6322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.500941][ T6332] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.501123][ T6332] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.501316][ T6332] bridge_slave_0: entered allmulticast mode [ 205.503733][ T6332] bridge_slave_0: entered promiscuous mode [ 205.506709][ T36] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 205.508147][ T36] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 205.508169][ T36] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 205.511549][ T36] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.511573][ T36] usb 3-1: Product: syz [ 205.511588][ T36] usb 3-1: Manufacturer: syz [ 205.511602][ T36] usb 3-1: SerialNumber: syz [ 205.521257][ T6322] team0: Port device team_slave_0 added [ 205.526485][ T36] usb 3-1: config 0 descriptor?? [ 205.575132][ T6322] team0: Port device team_slave_1 added [ 205.620519][ T6332] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.620662][ T6332] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.620954][ T6332] bridge_slave_1: entered allmulticast mode [ 205.622464][ T6332] bridge_slave_1: entered promiscuous mode [ 205.676013][ T1002] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 205.687152][ T6322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.687184][ T6322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 205.687208][ T6322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.695524][ T6322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.695543][ T6322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 205.695568][ T6322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.778816][ T5836] usb 3-1: USB disconnect, device number 12 [ 205.836751][ T1002] usb 2-1: Using ep0 maxpacket: 16 [ 205.837910][ T1002] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 205.864422][ T1002] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 205.881715][ T1002] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.881743][ T1002] usb 2-1: Product: syz [ 205.881755][ T1002] usb 2-1: Manufacturer: syz [ 205.881763][ T1002] usb 2-1: SerialNumber: syz [ 205.905233][ T1002] usb 2-1: config 0 descriptor?? [ 205.921245][ T1002] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 205.921480][ T1002] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 206.032850][ T6332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.053420][ T6332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.260734][ T6322] hsr_slave_0: entered promiscuous mode [ 206.264195][ T6322] hsr_slave_1: entered promiscuous mode [ 206.265062][ T6322] debugfs: 'hsr0' already exists in 'hsr' [ 206.265080][ T6322] Cannot create hsr debugfs directory [ 206.293037][ T6332] team0: Port device team_slave_0 added [ 206.304706][ T6332] team0: Port device team_slave_1 added [ 206.610673][ T6517] FAT-fs (nullb0): bogus number of reserved sectors [ 206.610736][ T6517] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 206.862907][ T1002] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 207.286050][ T1002] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 207.286083][ T1002] em28xx 2-1:0.0: board has no eeprom [ 207.465940][ T1002] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 207.465973][ T1002] em28xx 2-1:0.0: dvb set to bulk mode. [ 207.466348][ T5836] em28xx 2-1:0.0: Binding DVB extension [ 207.534506][ T1002] usb 2-1: USB disconnect, device number 10 [ 207.556750][ T1002] em28xx 2-1:0.0: Disconnecting em28xx [ 207.818075][ T5836] em28xx 2-1:0.0: Registering input extension [ 207.818367][ T1002] em28xx 2-1:0.0: Closing input extension [ 207.974660][ T1002] em28xx: Freeing device [ 207.984315][ T6525] CacheFiles: Failed to register: -95 [ 208.359009][ T6332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 208.359026][ T6332] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 208.359044][ T6332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 208.779860][ T6332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 208.779880][ T6332] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 208.779906][ T6332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.334512][ T6332] hsr_slave_0: entered promiscuous mode [ 210.335319][ T6332] hsr_slave_1: entered promiscuous mode [ 210.354182][ T6332] debugfs: 'hsr0' already exists in 'hsr' [ 210.354203][ T6332] Cannot create hsr debugfs directory [ 210.452584][ T37] audit: type=1800 audit(1791837914.341:10): pid=6539 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.2.181" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 212.048506][ T5597] Bluetooth: hci3: command 0x0406 tx timeout [ 212.286036][ T5597] Bluetooth: hci0: command 0x0406 tx timeout [ 212.286071][ T5597] Bluetooth: hci2: command 0x0406 tx timeout [ 216.242413][ T6561] CacheFiles: Failed to register: -95 [ 216.298225][ T3320] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.267154][ T3320] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.557224][ T3320] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.845991][ T5575] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 221.001223][ T5575] usb 3-1: New USB device found, idVendor=110a, idProduct=1410, bcdDevice= 0.00 [ 221.003856][ T5575] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 221.003925][ T5575] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.444857][ T6602] netlink: 8 bytes leftover after parsing attributes in process `syz.2.201'. [ 221.852678][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 221.877716][ T5834] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 222.027745][ T5834] usb 4-1: Using ep0 maxpacket: 16 [ 222.028575][ T5834] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 222.032869][ T6599] syzkaller1: entered promiscuous mode [ 222.032929][ T6599] syzkaller1: entered allmulticast mode [ 222.069950][ T5834] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 222.072454][ T5834] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.072478][ T5834] usb 4-1: Product: syz [ 222.072491][ T5834] usb 4-1: Manufacturer: syz [ 222.072506][ T5834] usb 4-1: SerialNumber: syz [ 222.114117][ T5834] usb 4-1: config 0 descriptor?? [ 222.142398][ T5834] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 222.142434][ T5834] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 222.360580][ T6617] FAT-fs (nullb0): bogus number of reserved sectors [ 222.360646][ T6617] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 224.867307][ T5834] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 225.002224][ T5834] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 225.002258][ T5834] em28xx 4-1:0.0: board has no eeprom [ 225.199857][ T6626] FAT-fs (nullb0): bogus number of reserved sectors [ 225.199919][ T6626] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 226.077197][ T3320] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.175893][ T5834] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 226.175925][ T5834] em28xx 4-1:0.0: dvb set to bulk mode. [ 226.178976][ T4914] em28xx 4-1:0.0: Binding DVB extension [ 226.210846][ T5834] usb 4-1: USB disconnect, device number 12 [ 226.224911][ T5834] em28xx 4-1:0.0: Disconnecting em28xx [ 226.281306][ T5575] mxuport 3-1:1.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-110) [ 226.283930][ T5575] mxuport 3-1:1.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-32) [ 226.284005][ T5575] mxuport 3-1:1.0: probe with driver mxuport failed with error -110 [ 227.008673][ T4914] em28xx 4-1:0.0: Registering input extension [ 227.104807][ T5834] em28xx 4-1:0.0: Closing input extension [ 227.613834][ T5834] em28xx: Freeing device [ 229.427508][ T5575] usb 3-1: USB disconnect, device number 13 [ 230.107553][ T6650] FAT-fs (nullb0): bogus number of reserved sectors [ 230.107576][ T6650] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 231.646738][ T6660] FAULT_INJECTION: forcing a failure. [ 231.646738][ T6660] name failslab, interval 1, probability 0, space 0, times 0 [ 231.646778][ T6660] CPU: 1 UID: 0 PID: 6660 Comm: syz.1.216 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 231.646819][ T6660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 231.646833][ T6660] Call Trace: [ 231.646842][ T6660] [ 231.646852][ T6660] dump_stack_lvl+0xe8/0x150 [ 231.646890][ T6660] should_fail_ex+0x46b/0x600 [ 231.646928][ T6660] should_failslab+0xa8/0x100 [ 231.646951][ T6660] ? ioctx_alloc+0xf6/0x840 [ 231.646982][ T6660] kmem_cache_alloc_noprof+0x9e/0x690 [ 231.647014][ T6660] ? ioctx_alloc+0xf6/0x840 [ 231.647054][ T6660] ioctx_alloc+0xf6/0x840 [ 231.647083][ T6660] ? __might_fault+0xaf/0x130 [ 231.647118][ T6660] __se_sys_io_setup+0x7b/0x1d0 [ 231.647149][ T6660] do_syscall_64+0x166/0x520 [ 231.647178][ T6660] ? trace_irq_disable+0x3b/0x140 [ 231.647206][ T6660] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.647227][ T6660] ? clear_bhb_loop+0x70/0xc0 [ 231.647252][ T6660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.647273][ T6660] RIP: 0033:0x7f5f5001e1d9 [ 231.647294][ T6660] 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 [ 231.647312][ T6660] RSP: 002b:00007f5f4e276028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 231.647336][ T6660] RAX: ffffffffffffffda RBX: 00007f5f502a5fa0 RCX: 00007f5f5001e1d9 [ 231.647352][ T6660] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000de1 [ 231.647366][ T6660] RBP: 00007f5f500b5888 R08: 0000000000000000 R09: 0000000000000000 [ 231.647380][ T6660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.647394][ T6660] R13: 00007f5f502a6038 R14: 00007f5f502a5fa0 R15: 00007fffa453f738 [ 231.647429][ T6660] [ 232.379932][ T6667] md: array md0 already initialised! [ 232.916387][ T6669] md: could not open device unknown-block(0,0). [ 232.916485][ T6669] md: error, md_import_device() returned -6 [ 233.700998][ T37] audit: type=1800 audit(1791837937.591:11): pid=6688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.218" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 233.837618][ T3320] bridge_slave_1: left allmulticast mode [ 233.837647][ T3320] bridge_slave_1: left promiscuous mode [ 233.837819][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.009522][ T3320] bridge_slave_0: left allmulticast mode [ 234.009562][ T3320] bridge_slave_0: left promiscuous mode [ 234.013600][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.230530][ T6693] FAT-fs (nullb0): bogus number of reserved sectors [ 234.230599][ T6693] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 235.556922][ T3320] bridge_slave_1: left allmulticast mode [ 235.556961][ T3320] bridge_slave_1: left promiscuous mode [ 235.557216][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.981205][ T3320] bridge_slave_0: left allmulticast mode [ 235.981258][ T3320] bridge_slave_0: left promiscuous mode [ 235.981512][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.162264][ T37] audit: type=1800 audit(1791837941.031:12): pid=6702 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.224" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 237.208527][ T6706] CacheFiles: Failed to register: -95 [ 237.570071][ T6708] md: array md0 already initialised! [ 238.222744][ T6711] md: could not open device unknown-block(0,0). [ 238.222821][ T6711] md: error, md_import_device() returned -6 [ 241.039537][ T3320] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 241.159035][ T3320] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 241.238898][ T3320] bond0 (unregistering): Released all slaves [ 241.745913][ T36] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 241.915890][ T36] usb 4-1: Using ep0 maxpacket: 8 [ 242.062110][ T6745] FAT-fs (nullb0): bogus number of reserved sectors [ 242.062176][ T6745] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 242.872238][ T36] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 242.874095][ T36] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 242.874148][ T36] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.920811][ T36] usb 4-1: config 0 descriptor?? [ 242.937311][ T36] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 243.159852][ T36] gspca_vc032x: reg_r err -32 [ 243.159946][ T36] vc032x 4-1:0.0: probe with driver vc032x failed with error -32 [ 243.754440][ T5592] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 243.777141][ T6747] md: array md0 already initialised! [ 243.810326][ T5592] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 243.835087][ T5592] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 243.836838][ T6748] md: could not open device unknown-block(0,0). [ 243.836902][ T6748] md: error, md_import_device() returned -6 [ 243.860210][ T5592] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 243.875172][ T5592] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 244.139304][ T5247] 8021q: adding VLAN 0 to HW filter on device eth6 [ 245.100045][ T5575] usb 4-1: USB disconnect, device number 13 [ 247.487206][ T4901] Bluetooth: hci1: command tx timeout [ 247.993221][ T5592] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 248.033241][ T5592] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 248.043703][ T5592] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 248.089915][ T5592] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 248.091917][ T5592] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 248.315872][ T4914] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 248.482393][ T4914] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 248.499184][ T4914] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 248.499210][ T4914] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 248.547121][ T4914] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.547150][ T4914] usb 4-1: Product: syz [ 248.547165][ T4914] usb 4-1: Manufacturer: syz [ 248.547180][ T4914] usb 4-1: SerialNumber: syz [ 248.750929][ T6804] FAT-fs (nullb0): bogus number of reserved sectors [ 248.750992][ T6804] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 250.285431][ T37] audit: type=1800 audit(1791837954.171:13): pid=6818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.250" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 250.342422][ T4901] Bluetooth: hci1: command tx timeout [ 250.342493][ T4901] Bluetooth: hci5: command tx timeout [ 250.393723][ T4914] usb 4-1: 0:2 : does not exist [ 250.411057][ T4914] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 252.515928][ T5592] Bluetooth: hci5: command tx timeout [ 252.516039][ T4901] Bluetooth: hci1: command tx timeout [ 253.428598][ T4914] usb 4-1: USB disconnect, device number 14 [ 254.386698][ T6737] udevd[6737]: 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 [ 254.601619][ T5592] Bluetooth: hci5: command tx timeout [ 254.615322][ T4901] Bluetooth: hci1: command tx timeout [ 254.750421][ T6852] FAT-fs (nullb0): bogus number of reserved sectors [ 254.750485][ T6852] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 255.810205][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.810279][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.853164][ T37] audit: type=1800 audit(1791837959.741:14): pid=6858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.258" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 256.528511][ T6860] md: array md0 already initialised! [ 256.845852][ T5592] Bluetooth: hci5: command tx timeout [ 256.957996][ T6860] md: could not open device unknown-block(0,0). [ 256.958052][ T6860] md: error, md_import_device() returned -6 [ 257.004815][ T6868] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 257.004815][ T6868] program syz.1.260 not setting count and/or reply_len properly [ 257.300402][ T5247] 8021q: adding VLAN 0 to HW filter on device eth7 [ 257.375901][ T36] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 257.526694][ T36] usb 3-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00 [ 257.529657][ T36] usb 3-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 257.529683][ T36] usb 3-1: Product: syz [ 257.561563][ T36] usb 3-1: config 0 descriptor?? [ 257.577613][ T36] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 257.584947][ T36] usb 3-1: Detected FT232H [ 257.770731][ T36] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 259.455727][ T36] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 259.510876][ T36] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 259.529571][ T36] usb 3-1: USB disconnect, device number 14 [ 259.579108][ T36] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 259.781490][ T36] ftdi_sio 3-1:0.0: device disconnected [ 261.096543][ T3320] hsr_slave_0: left promiscuous mode [ 261.141202][ T3320] hsr_slave_1: left promiscuous mode [ 261.142458][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 261.168811][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 261.407479][ T3320] hsr_slave_0: left promiscuous mode [ 261.451989][ T3320] hsr_slave_1: left promiscuous mode [ 261.453239][ T3320] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 261.453264][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 261.510273][ T3320] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 261.510308][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 262.998636][ T3320] veth1_macvtap: left promiscuous mode [ 262.998738][ T3320] veth0_macvtap: left promiscuous mode [ 262.998984][ T3320] veth1_vlan: left promiscuous mode [ 262.999163][ T3320] veth0_vlan: left promiscuous mode [ 263.110206][ T6910] md: array md0 already initialised! [ 263.426774][ T6910] md: could not open device unknown-block(0,0). [ 263.426831][ T6910] md: error, md_import_device() returned -6 [ 265.127388][ T5811] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 265.318304][ T5811] usb 3-1: Using ep0 maxpacket: 16 [ 265.373591][ T6927] FAT-fs (nullb0): bogus number of reserved sectors [ 265.373665][ T6927] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 265.562537][ T5811] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 265.690810][ T5811] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.691237][ T5811] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 265.691312][ T5811] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 265.691379][ T5811] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 265.691447][ T5811] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 265.789626][ T5811] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 265.789657][ T5811] usb 3-1: Manufacturer: syz [ 265.827911][ T5811] usb 3-1: config 0 descriptor?? [ 266.192311][ T3320] team0 (unregistering): Port device team_slave_1 removed [ 266.475909][ T5811] rc_core: IR keymap rc-hauppauge not found [ 266.475932][ T5811] Registered IR keymap rc-empty [ 266.476088][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.499892][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.532756][ T5811] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 266.564418][ T5811] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input20 [ 266.613978][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.635954][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.655980][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.686906][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.705958][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.735994][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.756033][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.776135][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.805998][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.825994][ T5811] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 266.856651][ T5811] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 266.856678][ T5811] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 266.918733][ T5811] usb 3-1: USB disconnect, device number 15 [ 267.215261][ T3320] team0 (unregistering): Port device team_slave_0 removed [ 268.676195][ T5811] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 268.697020][ T6949] md: array md0 already initialised! [ 268.841934][ T6951] md: could not open device unknown-block(0,0). [ 268.841978][ T6951] md: error, md_import_device() returned -6 [ 268.857186][ T5811] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 268.873782][ T5811] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.873810][ T5811] usb 3-1: Product: syz [ 268.873822][ T5811] usb 3-1: Manufacturer: syz [ 268.873834][ T5811] usb 3-1: SerialNumber: syz [ 268.932398][ T5811] usb 3-1: config 0 descriptor?? [ 268.946316][ T5811] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 268.951037][ T5811] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 268.952267][ T5811] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 268.952360][ T5811] usb 3-1: media controller created [ 269.023020][ T5811] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 269.122463][ T5811] DVB: Unable to find symbol mt352_attach() [ 269.229428][ T5811] DVB: Unable to find symbol nxt6000_attach() [ 269.229461][ T5811] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 269.267517][ T5811] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input21 [ 269.274292][ T5811] dvb-usb: schedule remote query interval to 1000 msecs. [ 269.274318][ T5811] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 269.275564][ T5811] dvb-usb: bulk message failed: -22 (7/0) [ 269.275586][ T5811] dvb-usb: bulk message failed: -22 (7/0) [ 269.336578][ T5811] usb 3-1: USB disconnect, device number 16 [ 269.663267][ T5811] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 269.840723][ T3320] team0 (unregistering): Port device team_slave_1 removed [ 269.927136][ T3320] team0 (unregistering): Port device team_slave_0 removed [ 270.678737][ T5247] 8021q: adding VLAN 0 to HW filter on device eth8 [ 276.633977][ T6752] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.643708][ T6752] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.643919][ T6752] bridge_slave_0: entered allmulticast mode [ 276.662941][ T6752] bridge_slave_0: entered promiscuous mode [ 276.708238][ T6752] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.708389][ T6752] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.708590][ T6752] bridge_slave_1: entered allmulticast mode [ 276.713313][ T6752] bridge_slave_1: entered promiscuous mode [ 276.988603][ T6752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 276.991187][ T6789] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.991428][ T6789] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.991597][ T6789] bridge_slave_0: entered allmulticast mode [ 277.023921][ T6789] bridge_slave_0: entered promiscuous mode [ 277.031476][ T5595] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 277.076670][ T6752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 277.077292][ T6789] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.077407][ T6789] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.077582][ T6789] bridge_slave_1: entered allmulticast mode [ 277.080201][ T6789] bridge_slave_1: entered promiscuous mode [ 277.178393][ T5595] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 277.196637][ T5595] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.196666][ T5595] usb 3-1: Product: syz [ 277.196681][ T5595] usb 3-1: Manufacturer: syz [ 277.196697][ T5595] usb 3-1: SerialNumber: syz [ 277.231020][ T5595] usb 3-1: config 0 descriptor?? [ 277.249115][ T5595] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 277.287712][ T5595] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 277.289883][ T5595] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 277.289956][ T5595] usb 3-1: media controller created [ 277.632511][ T5595] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 277.779028][ T6752] team0: Port device team_slave_0 added [ 277.813714][ T6789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 277.830909][ T6752] team0: Port device team_slave_1 added [ 277.852954][ T6789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 277.889622][ T5595] DVB: Unable to find symbol mt352_attach() [ 278.170515][ T5595] DVB: Unable to find symbol nxt6000_attach() [ 278.170532][ T5595] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 278.208949][ T6752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 278.208968][ T6752] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 278.208993][ T6752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 278.218020][ T6752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 278.218037][ T6752] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 278.218063][ T6752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 278.224625][ T6789] team0: Port device team_slave_0 added [ 278.299085][ T6789] team0: Port device team_slave_1 added [ 278.336655][ T5595] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input22 [ 278.341851][ T5595] dvb-usb: schedule remote query interval to 1000 msecs. [ 278.341874][ T5595] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 278.341889][ T5595] dvb-usb: bulk message failed: -22 (7/0) [ 278.341903][ T5595] dvb-usb: bulk message failed: -22 (7/0) [ 278.403525][ T5595] usb 3-1: USB disconnect, device number 17 [ 278.773013][ T5595] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 278.865694][ T6789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 278.865712][ T6789] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 278.900406][ T6789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 279.030678][ T6752] hsr_slave_0: entered promiscuous mode [ 279.035401][ T6752] hsr_slave_1: entered promiscuous mode [ 279.042576][ T6752] debugfs: 'hsr0' already exists in 'hsr' [ 279.042604][ T6752] Cannot create hsr debugfs directory [ 279.047496][ T6789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 279.047512][ T6789] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 279.047537][ T6789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 279.267443][ T5595] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 279.376130][ T36] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 279.413652][ T7044] i2c i2c-0: Failed to register i2c client usb3503 at 0x08 (-16) [ 279.424806][ T5595] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 279.443724][ T5595] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 279.443753][ T5595] usb 3-1: Product: syz [ 279.443768][ T5595] usb 3-1: SerialNumber: syz [ 279.468971][ T5595] usb 3-1: config 0 descriptor?? [ 279.469401][ T3320] bridge_slave_1: left allmulticast mode [ 279.469428][ T3320] bridge_slave_1: left promiscuous mode [ 279.469658][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.527042][ T36] usb 2-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00 [ 279.530679][ T36] usb 2-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 279.530709][ T36] usb 2-1: Product: syz [ 279.541031][ T36] usb 2-1: config 0 descriptor?? [ 279.551053][ T36] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 279.579454][ T36] usb 2-1: Detected FT232H [ 279.649267][ T3320] bridge_slave_0: left allmulticast mode [ 279.649307][ T3320] bridge_slave_0: left promiscuous mode [ 279.651829][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.723778][ T7049] device-mapper: table: 248:1: multipath: priority group count mismatch (-EINVAL) [ 279.723806][ T7049] device-mapper: ioctl: error adding target to table [ 279.764287][ T36] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 279.774398][ T5595] usb 3-1: USB disconnect, device number 18 [ 279.986137][ T3320] bridge_slave_1: left allmulticast mode [ 279.986234][ T3320] bridge_slave_1: left promiscuous mode [ 279.986650][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.038084][ T3320] bridge_slave_0: left allmulticast mode [ 281.040095][ T3320] bridge_slave_0: left promiscuous mode [ 281.040553][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.447314][ T3320] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 281.507060][ T7075] syz.2.299 uses obsolete (PF_INET,SOCK_PACKET) [ 281.547060][ T3320] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 281.628241][ T3320] bond0 (unregistering): Released all slaves [ 281.856542][ T3320] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 281.947141][ T3320] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 281.990372][ T3320] bond0 (unregistering): Released all slaves [ 282.194876][ T6789] hsr_slave_0: entered promiscuous mode [ 282.213983][ T6789] hsr_slave_1: entered promiscuous mode [ 282.220047][ T6789] debugfs: 'hsr0' already exists in 'hsr' [ 282.220077][ T6789] Cannot create hsr debugfs directory [ 283.069077][ T36] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 283.076848][ T36] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 283.108431][ T36] usb 2-1: USB disconnect, device number 11 [ 283.144878][ T36] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 283.159225][ T36] ftdi_sio 2-1:0.0: device disconnected [ 283.586608][ T5834] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 283.756522][ T3320] hsr_slave_0: left promiscuous mode [ 284.476528][ T36] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 284.567804][ T5834] usb 4-1: New USB device found, idVendor=110a, idProduct=1410, bcdDevice= 0.00 [ 284.570745][ T5834] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 284.570802][ T5834] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.657575][ T3320] hsr_slave_1: left promiscuous mode [ 284.659721][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 284.697349][ T36] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 284.702796][ T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.702824][ T36] usb 2-1: Product: syz [ 284.702838][ T36] usb 2-1: Manufacturer: syz [ 284.702852][ T36] usb 2-1: SerialNumber: syz [ 284.710692][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 284.748699][ T36] usb 2-1: config 0 descriptor?? [ 284.772570][ T36] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 284.800126][ T36] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 284.801027][ T36] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 284.801086][ T36] usb 2-1: media controller created [ 284.842254][ T36] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 284.939051][ T36] DVB: Unable to find symbol mt352_attach() [ 284.983154][ T7111] netlink: 8 bytes leftover after parsing attributes in process `syz.3.302'. [ 285.035428][ T36] DVB: Unable to find symbol nxt6000_attach() [ 285.035445][ T36] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 285.072743][ T36] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input23 [ 285.104856][ T36] dvb-usb: schedule remote query interval to 1000 msecs. [ 285.104882][ T36] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 285.104907][ T36] dvb-usb: bulk message failed: -22 (7/0) [ 285.104924][ T36] dvb-usb: bulk message failed: -22 (7/0) [ 285.139233][ T36] usb 2-1: USB disconnect, device number 12 [ 285.196879][ T3320] hsr_slave_0: left promiscuous mode [ 285.236743][ T3320] hsr_slave_1: left promiscuous mode [ 285.240010][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 285.293289][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 285.326630][ T36] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 285.957960][ T3320] team0 (unregistering): Port device team_slave_1 removed [ 286.011628][ T3320] team0 (unregistering): Port device team_slave_0 removed [ 286.679914][ T3320] team0 (unregistering): Port device team_slave_1 removed [ 286.727256][ T3320] team0 (unregistering): Port device team_slave_0 removed [ 287.177392][ T7109] syzkaller1: entered promiscuous mode [ 287.177421][ T7109] syzkaller1: entered allmulticast mode [ 288.846497][ T7123] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 290.450831][ T5834] mxuport 4-1:1.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-110) [ 290.451225][ T5834] mxuport 4-1:1.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-32) [ 290.451269][ T5834] mxuport 4-1:1.0: probe with driver mxuport failed with error -110 [ 290.702302][ T7136] md: md0 stopped. [ 290.844223][ T10] usb 4-1: USB disconnect, device number 15 [ 293.450324][ T5834] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 293.607254][ T5834] usb 4-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00 [ 293.609966][ T5834] usb 4-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 293.609994][ T5834] usb 4-1: Product: syz [ 293.723740][ T5834] usb 4-1: config 0 descriptor?? [ 293.752235][ T5834] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 293.766897][ T5834] usb 4-1: Detected FT232H [ 293.958053][ T5834] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 298.216511][ T5722] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 298.387239][ T5722] usb 3-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00 [ 298.389537][ T5722] usb 3-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 298.389564][ T5722] usb 3-1: Product: syz [ 298.402674][ T5722] usb 3-1: config 0 descriptor?? [ 298.417837][ T5722] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 298.425076][ T5722] usb 3-1: Detected FT232H [ 298.620508][ T5722] ftdi_sio ttyUSB1: Unable to read latency timer: -32 [ 298.973584][ T5834] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 298.984131][ T5834] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 298.999520][ T5834] usb 4-1: USB disconnect, device number 16 [ 299.098961][ T5834] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 299.138252][ T5834] ftdi_sio 4-1:0.0: device disconnected [ 299.485204][ T5722] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 299.605237][ T5834] usb 3-1: USB disconnect, device number 19 [ 300.080357][ T6752] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 300.094434][ T5834] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 300.095222][ T5834] ftdi_sio 3-1:0.0: device disconnected [ 300.174986][ T6752] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 300.182591][ T6752] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 300.595213][ T6752] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 301.385372][ T6752] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 301.561303][ T6752] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 301.630193][ T6752] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 301.751922][ T6752] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 301.806972][ T5595] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 301.982633][ T5595] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 301.991491][ T5595] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 301.991519][ T5595] usb 3-1: Product: syz [ 301.991533][ T5595] usb 3-1: SerialNumber: syz [ 302.023746][ T5595] usb 3-1: config 0 descriptor?? [ 302.415377][ T7245] device-mapper: table: 248:1: multipath: not enough path parameters (-EINVAL) [ 302.415408][ T7245] device-mapper: ioctl: error adding target to table [ 302.577127][ T5722] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 302.676921][ T5595] usb 3-1: USB disconnect, device number 20 [ 302.728065][ T5722] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 302.733456][ T5722] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.733484][ T5722] usb 4-1: Product: syz [ 302.733499][ T5722] usb 4-1: Manufacturer: syz [ 302.733513][ T5722] usb 4-1: SerialNumber: syz [ 302.797516][ T5722] usb 4-1: config 0 descriptor?? [ 302.850946][ T5722] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 302.859348][ T5722] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 302.880482][ T5722] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 302.880531][ T5722] usb 4-1: media controller created [ 302.925400][ T5722] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 303.104379][ T5722] DVB: Unable to find symbol mt352_attach() [ 303.105086][ T7243] dvb-usb: bulk message failed: -22 (7/0) [ 303.315327][ T5722] DVB: Unable to find symbol nxt6000_attach() [ 303.315345][ T5722] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 303.360447][ T5722] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input24 [ 303.435002][ T5722] dvb-usb: schedule remote query interval to 1000 msecs. [ 303.435026][ T5722] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 303.435042][ T5722] dvb-usb: bulk message failed: -22 (7/0) [ 303.435058][ T5722] dvb-usb: bulk message failed: -22 (7/0) [ 303.502319][ T5722] usb 4-1: USB disconnect, device number 17 [ 303.542432][ T6789] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 303.661807][ T6789] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 303.670877][ T6789] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 303.741458][ T5722] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 303.867806][ T6789] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 303.870171][ T6789] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 304.099157][ T6789] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 304.103715][ T6789] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 304.294657][ T4901] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 304.337214][ T4901] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 304.339122][ T4901] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 304.351134][ T4901] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 304.374528][ T4901] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 304.374690][ T6789] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 306.377206][ T5836] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 306.527913][ T4901] Bluetooth: hci4: command tx timeout [ 306.546979][ T60] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 306.547831][ T5836] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 306.550796][ T5836] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 306.550820][ T5836] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 306.612390][ T5836] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.612422][ T5836] usb 2-1: Product: syz [ 306.612437][ T5836] usb 2-1: Manufacturer: syz [ 306.612452][ T5836] usb 2-1: SerialNumber: syz [ 306.623563][ T60] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 306.633742][ T60] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 306.659505][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 306.660310][ T60] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 306.753932][ T5836] usb 2-1: 0:2 : does not exist [ 306.932903][ T5836] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 307.228019][ T5836] usb 2-1: USB disconnect, device number 13 [ 308.349719][ T7332] netlink: 8 bytes leftover after parsing attributes in process `syz.2.337'. [ 308.606515][ T60] Bluetooth: hci4: command tx timeout [ 308.676808][ T60] Bluetooth: hci1: command tx timeout [ 308.782757][ T7186] udevd[7186]: 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 [ 309.177175][ T5836] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 309.396965][ T5836] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 309.401534][ T5836] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 309.401646][ T5836] usb 2-1: Product: syz [ 309.401662][ T5836] usb 2-1: SerialNumber: syz [ 309.412780][ T5836] usb 2-1: config 0 descriptor?? [ 309.447431][ T7330] syzkaller1: entered promiscuous mode [ 309.447461][ T7330] syzkaller1: entered allmulticast mode [ 309.696982][ T7355] device-mapper: table: 248:1: multipath: not enough path parameters (-EINVAL) [ 309.697008][ T7355] device-mapper: ioctl: error adding target to table [ 309.794988][ T5836] usb 2-1: USB disconnect, device number 14 [ 310.546564][ T4914] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 310.676796][ T60] Bluetooth: hci4: command tx timeout [ 310.697525][ T4914] usb 4-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00 [ 310.700931][ T4914] usb 4-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 310.700961][ T4914] usb 4-1: Product: syz [ 310.731025][ T4914] usb 4-1: config 0 descriptor?? [ 310.742505][ T4914] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 310.743857][ T4914] usb 4-1: Detected FT232H [ 310.756631][ T60] Bluetooth: hci1: command tx timeout [ 310.857157][ T5595] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 310.941078][ T4914] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 310.986525][ T5595] usb 2-1: device descriptor read/64, error -71 [ 311.258464][ T5595] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 311.387002][ T5595] usb 2-1: device descriptor read/64, error -71 [ 311.552957][ T5595] usb usb2-port1: attempt power cycle [ 311.724230][ T4914] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 311.814313][ T5836] usb 4-1: USB disconnect, device number 18 [ 311.957298][ T5595] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 311.977853][ T5595] usb 2-1: device descriptor read/8, error -71 [ 312.149094][ T5836] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 312.149952][ T5836] ftdi_sio 4-1:0.0: device disconnected [ 312.226535][ T5595] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 312.247546][ T5595] usb 2-1: device descriptor read/8, error -71 [ 312.357319][ T5595] usb usb2-port1: unable to enumerate USB device [ 312.757184][ T60] Bluetooth: hci4: command tx timeout [ 312.837314][ T60] Bluetooth: hci1: command tx timeout [ 313.016416][ T5595] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 313.185100][ T5595] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 313.197971][ T5595] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 313.197999][ T5595] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 313.228896][ T5595] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.228914][ T5595] usb 4-1: Product: syz [ 313.228922][ T5595] usb 4-1: Manufacturer: syz [ 313.228930][ T5595] usb 4-1: SerialNumber: syz [ 313.298287][ T5595] usb 4-1: 0:2 : does not exist [ 313.347372][ T3320] bridge_slave_1: left allmulticast mode [ 313.347398][ T3320] bridge_slave_1: left promiscuous mode [ 313.347666][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.518145][ T5595] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 313.577136][ T3320] bridge_slave_0: left allmulticast mode [ 313.577175][ T3320] bridge_slave_0: left promiscuous mode [ 313.577422][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.704740][ T5595] usb 4-1: USB disconnect, device number 19 [ 314.110402][ T7186] udevd[7186]: 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 [ 315.039712][ T60] Bluetooth: hci1: command tx timeout [ 317.021757][ T3320] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 317.228250][ T3320] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 317.264846][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.264921][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.351530][ T3320] bond0 (unregistering): Released all slaves [ 317.416297][ T5834] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 317.597512][ T5834] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 317.613640][ T5834] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.613668][ T5834] usb 3-1: Product: syz [ 317.613683][ T5834] usb 3-1: Manufacturer: syz [ 317.613698][ T5834] usb 3-1: SerialNumber: syz [ 317.663760][ T5834] usb 3-1: config 0 descriptor?? [ 317.709017][ T5834] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 317.761923][ T5834] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 317.762891][ T5834] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 317.762947][ T5834] usb 3-1: media controller created [ 317.851616][ T5834] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 318.002396][ T7275] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.002561][ T7275] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.002739][ T7275] bridge_slave_0: entered allmulticast mode [ 318.049641][ T7275] bridge_slave_0: entered promiscuous mode [ 318.163632][ T7275] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.163755][ T7275] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.163921][ T7275] bridge_slave_1: entered allmulticast mode [ 318.165175][ T5834] DVB: Unable to find symbol mt352_attach() [ 318.208364][ T7275] bridge_slave_1: entered promiscuous mode [ 318.211944][ T5834] DVB: Unable to find symbol nxt6000_attach() [ 318.211959][ T5834] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 318.249500][ T5834] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input25 [ 318.309507][ T5834] dvb-usb: schedule remote query interval to 1000 msecs. [ 318.309530][ T5834] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 318.309548][ T5834] dvb-usb: bulk message failed: -22 (7/0) [ 318.309565][ T5834] dvb-usb: bulk message failed: -22 (7/0) [ 318.368481][ T5834] usb 3-1: USB disconnect, device number 21 [ 318.537414][ T5834] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 318.539660][ T3320] hsr_slave_0: left promiscuous mode [ 318.590142][ T3320] hsr_slave_1: left promiscuous mode [ 318.593862][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 318.651052][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 319.567131][ T5834] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 319.624171][ T3320] team0 (unregistering): Port device team_slave_1 removed [ 319.716539][ T5834] usb 2-1: Using ep0 maxpacket: 8 [ 319.717401][ T5834] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 319.718378][ T5834] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 319.718395][ T5834] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 319.718409][ T5834] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 319.718421][ T5834] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 319.718446][ T5834] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.801656][ T3320] team0 (unregistering): Port device team_slave_0 removed [ 319.952973][ T5834] usb 2-1: GET_CAPABILITIES returned 0 [ 319.953029][ T5834] usbtmc 2-1:16.0: can't read capabilities [ 320.469502][ T5834] usb 2-1: USB disconnect, device number 19 [ 320.662478][ T7275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 320.783733][ T7275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 320.811794][ T7310] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.812004][ T7310] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.812223][ T7310] bridge_slave_0: entered allmulticast mode [ 320.852691][ T7310] bridge_slave_0: entered promiscuous mode [ 320.932147][ T7310] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.932297][ T7310] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.932484][ T7310] bridge_slave_1: entered allmulticast mode [ 320.962730][ T7310] bridge_slave_1: entered promiscuous mode [ 321.065001][ T7275] team0: Port device team_slave_0 added [ 321.644223][ T7275] team0: Port device team_slave_1 added [ 321.847765][ T7310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 322.234218][ T7310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 322.445499][ T7275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 322.445519][ T7275] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 322.445545][ T7275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 322.606012][ T7275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 322.606030][ T7275] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 322.606054][ T7275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 322.630910][ T7310] team0: Port device team_slave_0 added [ 322.692368][ T7310] team0: Port device team_slave_1 added [ 322.848514][ T7275] hsr_slave_0: entered promiscuous mode [ 322.851531][ T7275] hsr_slave_1: entered promiscuous mode [ 322.852029][ T7275] debugfs: 'hsr0' already exists in 'hsr' [ 322.852044][ T7275] Cannot create hsr debugfs directory [ 322.855197][ T7310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 322.855214][ T7310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 322.855254][ T7310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 322.959718][ T7310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 322.959736][ T7310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 322.959764][ T7310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 323.574616][ T5247] 8021q: adding VLAN 0 to HW filter on device eth9 [ 324.152159][ T7310] hsr_slave_0: entered promiscuous mode [ 324.155202][ T7310] hsr_slave_1: entered promiscuous mode [ 324.175316][ T7310] debugfs: 'hsr0' already exists in 'hsr' [ 324.175348][ T7310] Cannot create hsr debugfs directory [ 332.456011][ T7570] FAT-fs (nullb0): bogus number of reserved sectors [ 332.456076][ T7570] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 334.750025][ T7583] FAT-fs (nullb0): bogus number of reserved sectors [ 334.750094][ T7583] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 336.614462][ T7576] i2c i2c-0: Failed to register i2c client usb3503 at 0x08 (-16) [ 338.627079][ T5722] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 338.778851][ T5722] usb 3-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00 [ 338.802514][ T5722] usb 3-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 338.802534][ T5722] usb 3-1: Product: syz [ 338.917297][ T5722] usb 3-1: config 0 descriptor?? [ 339.038909][ T5722] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 339.040811][ T5722] usb 3-1: Detected FT232H [ 339.237991][ T5722] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 340.173694][ T5722] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 340.520024][ T10] usb 3-1: USB disconnect, device number 22 [ 341.894255][ T10] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 341.957336][ T10] ftdi_sio 3-1:0.0: device disconnected [ 342.514246][ T3320] bridge_slave_1: left allmulticast mode [ 342.514272][ T3320] bridge_slave_1: left promiscuous mode [ 342.514446][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.718275][ T3320] bridge_slave_0: left allmulticast mode [ 342.718315][ T3320] bridge_slave_0: left promiscuous mode [ 342.723191][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.666720][ T3320] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 344.779097][ T3320] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 344.851284][ T3320] bond0 (unregistering): Released all slaves [ 346.540941][ T3320] hsr_slave_0: left promiscuous mode [ 346.579061][ T3320] hsr_slave_1: left promiscuous mode [ 346.580257][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 346.630713][ T3320] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 348.471505][ T3320] team0 (unregistering): Port device team_slave_1 removed [ 348.595461][ T3320] team0 (unregistering): Port device team_slave_0 removed [ 349.481600][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 350.907239][ T7709] FAT-fs (nullb0): bogus number of reserved sectors [ 350.907263][ T7709] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 352.517016][ T5834] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 352.679930][ T5834] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 352.681231][ T5834] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 352.681313][ T5834] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.727670][ T5834] usb 2-1: config 0 descriptor?? [ 352.762341][ T5834] pwc: Askey VC010 type 2 USB webcam detected. [ 353.154616][ T5834] pwc: recv_control_msg error -32 req 02 val 2b00 [ 353.167869][ T5834] pwc: recv_control_msg error -32 req 02 val 2700 [ 353.168776][ T5834] pwc: recv_control_msg error -32 req 02 val 2c00 [ 353.171769][ T5834] pwc: recv_control_msg error -32 req 04 val 1000 [ 353.503135][ T5834] pwc: recv_control_msg error -71 req 04 val 1400 [ 353.505238][ T5834] pwc: recv_control_msg error -71 req 02 val 2000 [ 353.520219][ T5834] pwc: recv_control_msg error -71 req 02 val 2100 [ 353.520740][ T5834] pwc: recv_control_msg error -71 req 04 val 1500 [ 353.521339][ T5834] pwc: recv_control_msg error -71 req 02 val 2500 [ 353.521806][ T5834] pwc: recv_control_msg error -71 req 02 val 2400 [ 353.522338][ T5834] pwc: recv_control_msg error -71 req 02 val 2600 [ 353.522803][ T5834] pwc: recv_control_msg error -71 req 02 val 2900 [ 353.523270][ T5834] pwc: recv_control_msg error -71 req 02 val 2800 [ 353.523998][ T5834] pwc: recv_control_msg error -71 req 04 val 1100 [ 353.524926][ T5834] pwc: recv_control_msg error -71 req 04 val 1200 [ 353.746964][ T5834] pwc: Registered as video103. [ 353.791513][ T5834] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input26 [ 353.845627][ T5834] usb 2-1: USB disconnect, device number 20 [ 354.746585][ T7739] FAT-fs (nullb0): bogus number of reserved sectors [ 354.746650][ T7739] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 356.078716][ T7275] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 356.180098][ T7275] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 356.239803][ T7275] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 356.331332][ T7275] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 356.354934][ T7275] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 356.412089][ T7275] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 356.788589][ T7275] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 356.827868][ T7275] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 358.155014][ T7310] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 358.249741][ T7310] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 358.264243][ T7310] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 359.912713][ T7310] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 360.071637][ T7310] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 360.121628][ T7310] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 360.140240][ T7310] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 361.017241][ T7310] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 362.770063][ T7275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 363.193754][ T7804] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 363.193754][ T7804] program syz.3.422 not setting count and/or reply_len properly [ 364.234207][ T7275] 8021q: adding VLAN 0 to HW filter on device team0 [ 364.322345][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.322535][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 364.710587][ T7810] FAT-fs (nullb0): bogus number of reserved sectors [ 364.710655][ T7810] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 367.544013][ T5592] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 367.588100][ T5592] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 367.615687][ T5592] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 367.631033][ T5592] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 367.637300][ T5592] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 367.772903][ T5592] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 367.781735][ T5592] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 367.824765][ T5592] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 367.834003][ T5592] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 367.834767][ T5592] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 369.644907][ T7863] FAT-fs (nullb0): bogus number of reserved sectors [ 369.644973][ T7863] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 369.815320][ T60] Bluetooth: hci4: command tx timeout [ 369.887499][ T60] Bluetooth: hci5: command tx timeout [ 371.607321][ T5722] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 371.747260][ T5722] usb 4-1: device descriptor read/64, error -71 [ 371.887107][ T60] Bluetooth: hci4: command tx timeout [ 371.957198][ T60] Bluetooth: hci5: command tx timeout [ 371.997100][ T5722] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 372.128059][ T5722] usb 4-1: device descriptor read/64, error -71 [ 372.229141][ T7877] CacheFiles: Empty directory specified [ 372.247467][ T5722] usb usb4-port1: attempt power cycle [ 372.252238][ T7877] CacheFiles: No cache directory specified [ 372.910814][ T7884] FAT-fs (nullb0): bogus number of reserved sectors [ 372.910838][ T7884] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 373.533008][ T7885] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 373.533008][ T7885] program syz.1.427 not setting count and/or reply_len properly [ 374.409764][ T60] Bluetooth: hci4: command tx timeout [ 374.409775][ T5592] Bluetooth: hci5: command tx timeout [ 376.095921][ T7905] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 376.095921][ T7905] program syz.1.435 not setting count and/or reply_len properly [ 376.930332][ T60] Bluetooth: hci4: command tx timeout [ 377.029116][ T60] Bluetooth: hci5: command tx timeout [ 378.725284][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.725333][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.817790][ T10] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 381.957864][ T10] usb 3-1: device descriptor read/64, error -71 [ 383.505347][ T10] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 383.659667][ T10] usb 3-1: device descriptor read/64, error -71 [ 383.766902][ T10] usb usb3-port1: attempt power cycle [ 384.337915][ T69] bridge_slave_1: left allmulticast mode [ 384.337956][ T69] bridge_slave_1: left promiscuous mode [ 384.338230][ T69] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.387092][ T5575] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 384.471758][ T69] bridge_slave_0: left allmulticast mode [ 384.471827][ T69] bridge_slave_0: left promiscuous mode [ 384.491648][ T69] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.537990][ T5575] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 384.539549][ T5575] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 384.539576][ T5575] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 384.543716][ T5575] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.543745][ T5575] usb 2-1: Product: syz [ 384.543760][ T5575] usb 2-1: Manufacturer: syz [ 384.543776][ T5575] usb 2-1: SerialNumber: syz [ 384.661715][ T5575] usb 2-1: 0:2 : does not exist [ 384.816521][ T5575] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 385.004528][ T5575] usb 2-1: USB disconnect, device number 21 [ 385.268883][ T7960] udevd[7960]: 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 [ 386.256017][ T5595] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 386.866859][ T5595] usb 4-1: New USB device found, idVendor=110a, idProduct=1410, bcdDevice= 0.00 [ 386.868150][ T5595] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 386.868166][ T5595] usb 4-1: config 0 has no interfaces? [ 386.868184][ T5595] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.872376][ T5595] usb 4-1: config 0 descriptor?? [ 386.997272][ T69] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 387.096752][ T69] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 387.170705][ T69] bond0 (unregistering): Released all slaves [ 387.235370][ T7977] netlink: 8 bytes leftover after parsing attributes in process `syz.3.449'. [ 387.579540][ T7973] syzkaller1: entered promiscuous mode [ 387.579558][ T7973] syzkaller1: entered allmulticast mode [ 387.971782][ T5575] usb 4-1: USB disconnect, device number 23 [ 387.991062][ T7833] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.997319][ T7833] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.997541][ T7833] bridge_slave_0: entered allmulticast mode [ 388.020372][ T7833] bridge_slave_0: entered promiscuous mode [ 388.213668][ T69] hsr_slave_0: left promiscuous mode [ 388.236744][ T69] hsr_slave_1: left promiscuous mode [ 388.237977][ T69] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 388.288768][ T69] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 391.017618][ T69] team0 (unregistering): Port device team_slave_1 removed [ 391.191174][ T69] team0 (unregistering): Port device team_slave_0 removed [ 391.624426][ T8003] FAT-fs (nullb0): bogus number of reserved sectors [ 391.624493][ T8003] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 392.604727][ T7833] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.605034][ T7833] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.605171][ T7833] bridge_slave_1: entered allmulticast mode [ 392.624989][ T7833] bridge_slave_1: entered promiscuous mode [ 392.886788][ T7835] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.886939][ T7835] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.887134][ T7835] bridge_slave_0: entered allmulticast mode [ 392.889805][ T7835] bridge_slave_0: entered promiscuous mode [ 392.946909][ T7835] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.947047][ T7835] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.950206][ T7835] bridge_slave_1: entered allmulticast mode [ 392.990927][ T7835] bridge_slave_1: entered promiscuous mode [ 393.095424][ T7833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 393.254444][ T7833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 393.421530][ T7835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 393.533197][ T7835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 393.715060][ T7833] team0: Port device team_slave_0 added [ 393.830570][ T7833] team0: Port device team_slave_1 added [ 393.918754][ T8013] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 393.918754][ T8013] program syz.3.461 not setting count and/or reply_len properly [ 394.122371][ T5836] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 394.253949][ T7835] team0: Port device team_slave_0 added [ 394.299714][ T5836] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 394.303642][ T5836] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 394.303688][ T5836] usb 3-1: Product: syz [ 394.303704][ T5836] usb 3-1: SerialNumber: syz [ 394.381727][ T5836] usb 3-1: config 0 descriptor?? [ 394.433709][ T7835] team0: Port device team_slave_1 added [ 394.980709][ T7833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 394.980725][ T7833] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 394.980745][ T7833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 395.250303][ T7833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 395.250321][ T7833] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 395.250415][ T7833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 395.252383][ T7835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 395.252401][ T7835] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 395.252429][ T7835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 395.481177][ T7835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 395.481198][ T7835] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 395.481225][ T7835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 396.132975][ T5836] usb 3-1: USB disconnect, device number 26 [ 396.659720][ T7833] hsr_slave_0: entered promiscuous mode [ 396.661157][ T7833] hsr_slave_1: entered promiscuous mode [ 396.662096][ T7833] debugfs: 'hsr0' already exists in 'hsr' [ 396.662121][ T7833] Cannot create hsr debugfs directory [ 397.463836][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 397.577840][ T7835] hsr_slave_0: entered promiscuous mode [ 397.594700][ T7835] hsr_slave_1: entered promiscuous mode [ 397.612208][ T7835] debugfs: 'hsr0' already exists in 'hsr' [ 397.612239][ T7835] Cannot create hsr debugfs directory [ 398.236558][ T5595] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 398.388180][ T5595] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 398.389433][ T5595] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 398.389460][ T5595] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 398.395356][ T5595] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.395386][ T5595] usb 2-1: Product: syz [ 398.395402][ T5595] usb 2-1: Manufacturer: syz [ 398.395418][ T5595] usb 2-1: SerialNumber: syz [ 398.541012][ T5595] usb 2-1: 0:2 : does not exist [ 398.746901][ T5595] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 399.244959][ T5595] usb 2-1: USB disconnect, device number 22 [ 399.587278][ T5836] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 399.769051][ T8014] udevd[8014]: 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 [ 399.778107][ T5836] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 399.782625][ T5836] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 399.782653][ T5836] usb 4-1: Product: syz [ 399.782668][ T5836] usb 4-1: SerialNumber: syz [ 399.795336][ T5836] usb 4-1: config 0 descriptor?? [ 400.173951][ T5575] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 400.379054][ T5575] usb 2-1: Using ep0 maxpacket: 16 [ 400.382397][ T5575] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 400.414525][ T5575] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 400.439941][ T5575] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.439971][ T5575] usb 2-1: Product: syz [ 400.440049][ T5575] usb 2-1: Manufacturer: syz [ 400.440065][ T5575] usb 2-1: SerialNumber: syz [ 400.482357][ T5575] usb 2-1: config 0 descriptor?? [ 400.641517][ T5836] usb 4-1: USB disconnect, device number 24 [ 403.129247][ T5795] usb 2-1: USB disconnect, device number 23 [ 403.423619][ T5247] 8021q: adding VLAN 0 to HW filter on device eth10 [ 405.376530][ T5795] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 405.527811][ T5795] usb 3-1: Using ep0 maxpacket: 16 [ 405.528829][ T5795] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 405.664430][ T5795] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 405.664460][ T5795] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 405.699110][ T5795] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 405.699129][ T5795] usb 3-1: Manufacturer: syz [ 405.749632][ T5795] usb 3-1: config 0 descriptor?? [ 407.198223][ T8114] FAT-fs (nullb0): bogus number of reserved sectors [ 407.198288][ T8114] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 408.330120][ T5836] usb 3-1: USB disconnect, device number 27 [ 408.814341][ T5247] 8021q: adding VLAN 0 to HW filter on device eth11 [ 408.937164][ T5836] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 410.017522][ T5836] usb 3-1: Using ep0 maxpacket: 16 [ 410.018192][ T5836] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 410.019540][ T5836] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 410.019652][ T5836] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 410.019693][ T5836] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 410.023131][ T5836] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 410.023156][ T5836] usb 3-1: Manufacturer: syz [ 410.120039][ T5836] usb 3-1: config 0 descriptor?? [ 410.422903][ T5836] usb 3-1: USB disconnect, device number 28 [ 410.809306][ T69] bridge_slave_1: left allmulticast mode [ 410.809344][ T69] bridge_slave_1: left promiscuous mode [ 410.809607][ T69] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.921007][ T69] bridge_slave_0: left allmulticast mode [ 411.921033][ T69] bridge_slave_0: left promiscuous mode [ 411.921211][ T69] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.518944][ T8131] FAT-fs (nullb0): bogus number of reserved sectors [ 412.519011][ T8131] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 413.467577][ T69] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 413.593591][ T69] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 413.680474][ T69] bond0 (unregistering): Released all slaves [ 414.587789][ T8143] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 414.587789][ T8143] program syz.2.483 not setting count and/or reply_len properly [ 418.906983][ T69] hsr_slave_0: left promiscuous mode [ 419.001887][ T69] hsr_slave_1: left promiscuous mode [ 419.002996][ T69] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 419.074106][ T69] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 419.477927][ T8171] hub 8-0:1.0: USB hub found [ 419.521454][ T8171] hub 8-0:1.0: 1 port detected [ 420.325802][ T8182] sctp: [Deprecated]: syz.1.489 (pid 8182) Use of struct sctp_assoc_value in delayed_ack socket option. [ 420.325802][ T8182] Use struct sctp_sack_info instead [ 422.989768][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 423.064729][ T69] team0 (unregistering): Port device team_slave_1 removed [ 424.365290][ T8204] hub 8-0:1.0: USB hub found [ 424.370106][ T8204] hub 8-0:1.0: 1 port detected [ 424.994127][ T10] usb 4-1: device descriptor read/64, error -71 [ 425.052456][ T69] team0 (unregistering): Port device team_slave_0 removed [ 425.686531][ T10] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 425.785545][ T5836] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 425.816520][ T10] usb 4-1: device descriptor read/64, error -71 [ 425.951135][ T8215] FAT-fs (nullb0): bogus number of reserved sectors [ 425.951199][ T8215] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 426.287087][ T5836] usb 3-1: Using ep0 maxpacket: 16 [ 426.297475][ T5836] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 426.299005][ T5836] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 426.299058][ T5836] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 426.299086][ T5836] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 426.307362][ T5836] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 426.307391][ T5836] usb 3-1: Manufacturer: syz [ 426.330592][ T5836] usb 3-1: config 0 descriptor?? [ 427.024968][ T10] usb usb4-port1: attempt power cycle [ 427.647651][ T5592] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 427.689425][ T5592] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 427.690847][ T5592] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 427.748007][ T5592] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 427.748787][ T5592] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 427.777242][ T5595] usb 3-1: USB disconnect, device number 29 [ 428.032149][ T5247] 8021q: adding VLAN 0 to HW filter on device eth12 [ 429.145004][ T5592] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 429.733380][ T5592] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 429.749125][ T5592] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 429.754083][ T5592] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 429.765515][ T5592] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 430.026555][ T5595] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 430.026742][ T10] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 430.250346][ T8259] FAT-fs (nullb0): bogus number of reserved sectors [ 430.250411][ T8259] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 430.994788][ T10] usb 4-1: device descriptor read/64, error -71 [ 430.996670][ T60] Bluetooth: hci1: command tx timeout [ 431.048030][ T5595] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 431.097082][ T5595] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 431.097114][ T5595] usb 2-1: Product: syz [ 431.097129][ T5595] usb 2-1: SerialNumber: syz [ 431.118964][ T5595] usb 2-1: config 0 descriptor?? [ 431.236504][ T10] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 431.840525][ T3320] IPVS: starting estimator thread 0... [ 431.995598][ T60] Bluetooth: hci6: command tx timeout [ 432.047786][ T10] usb 4-1: device descriptor read/64, error -71 [ 432.157324][ T10] usb usb4-port1: attempt power cycle [ 433.016529][ T8276] IPVS: using max 9 ests per chain, 21600 per kthread [ 433.076494][ T60] Bluetooth: hci1: command tx timeout [ 434.232005][ T60] Bluetooth: hci6: command tx timeout [ 434.687451][ T5595] usb 2-1: USB disconnect, device number 24 [ 434.916546][ T10] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 435.096528][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 435.097384][ T10] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 435.099026][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 435.099080][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 435.099108][ T10] usb 4-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x2, skipping [ 435.099132][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 435.100650][ T10] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 435.100675][ T10] usb 4-1: Manufacturer: syz [ 436.052409][ T60] Bluetooth: hci1: command tx timeout [ 436.105949][ T10] usb 4-1: config 0 descriptor?? [ 436.276503][ T60] Bluetooth: hci6: command tx timeout [ 436.444349][ T5722] usb 4-1: USB disconnect, device number 31 [ 437.194444][ T8340] capability: warning: `syz.2.520' uses deprecated v2 capabilities in a way that may be insecure [ 438.259736][ T60] Bluetooth: hci1: command tx timeout [ 438.360022][ T60] Bluetooth: hci6: command tx timeout [ 440.227254][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.227337][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 442.689577][ T8224] bridge0: port 1(bridge_slave_0) entered blocking state [ 442.689916][ T8224] bridge0: port 1(bridge_slave_0) entered disabled state [ 442.690113][ T8224] bridge_slave_0: entered allmulticast mode [ 442.697831][ T8224] bridge_slave_0: entered promiscuous mode [ 443.129222][ T8406] FAT-fs (nullb0): bogus number of reserved sectors [ 443.129261][ T8406] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 443.799867][ T5595] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 443.966520][ T5595] usb 3-1: Using ep0 maxpacket: 16 [ 443.967496][ T5595] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 443.969233][ T5595] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 443.969286][ T5595] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 443.969315][ T5595] usb 3-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x2, skipping [ 443.969338][ T5595] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 444.064858][ T5595] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 444.064896][ T5595] usb 3-1: Manufacturer: syz [ 444.137557][ T5595] usb 3-1: config 0 descriptor?? [ 444.350653][ T8224] bridge0: port 2(bridge_slave_1) entered blocking state [ 444.350770][ T8224] bridge0: port 2(bridge_slave_1) entered disabled state [ 444.350968][ T8224] bridge_slave_1: entered allmulticast mode [ 444.396476][ T8224] bridge_slave_1: entered promiscuous mode [ 444.503660][ T5595] usb 3-1: USB disconnect, device number 30 [ 445.469192][ T69] bridge_slave_1: left allmulticast mode [ 445.469231][ T69] bridge_slave_1: left promiscuous mode [ 445.469506][ T69] bridge0: port 2(bridge_slave_1) entered disabled state [ 445.691456][ T8428] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 445.691456][ T8428] program syz.2.533 not setting count and/or reply_len properly [ 445.728455][ T69] bridge_slave_0: left allmulticast mode [ 445.728494][ T69] bridge_slave_0: left promiscuous mode [ 445.729786][ T69] bridge0: port 1(bridge_slave_0) entered disabled state [ 447.873856][ T69] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 448.487683][ T69] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 448.578483][ T69] bond0 (unregistering): Released all slaves [ 448.644893][ T8224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 448.876655][ T8224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 449.283143][ T8224] team0: Port device team_slave_0 added [ 449.557850][ T8224] team0: Port device team_slave_1 added [ 451.132509][ T69] hsr_slave_0: left promiscuous mode [ 451.190633][ T69] hsr_slave_1: left promiscuous mode [ 451.212176][ T69] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 451.221548][ T1129] IPVS: starting estimator thread 0... [ 451.249528][ T69] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 451.480083][ T8470] IPVS: using max 7 ests per chain, 16800 per kthread [ 454.855431][ T8494] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 454.855431][ T8494] program syz.2.546 not setting count and/or reply_len properly [ 455.552161][ T69] team0 (unregistering): Port device team_slave_1 removed [ 455.645146][ T69] team0 (unregistering): Port device team_slave_0 removed [ 456.800151][ T8224] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 456.800164][ T8224] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 456.800179][ T8224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 456.909841][ T8224] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 456.909853][ T8224] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 456.909867][ T8224] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 457.054396][ T8236] bridge0: port 1(bridge_slave_0) entered blocking state [ 457.090525][ T8236] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.090677][ T8236] bridge_slave_0: entered allmulticast mode [ 457.110716][ T8236] bridge_slave_0: entered promiscuous mode [ 457.375422][ T8236] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.375550][ T8236] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.391148][ T8236] bridge_slave_1: entered allmulticast mode [ 457.409180][ T8236] bridge_slave_1: entered promiscuous mode [ 457.585530][ T8224] hsr_slave_0: entered promiscuous mode [ 457.601216][ T8224] hsr_slave_1: entered promiscuous mode [ 457.602192][ T8224] debugfs: 'hsr0' already exists in 'hsr' [ 457.602216][ T8224] Cannot create hsr debugfs directory [ 457.625348][ T8236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 458.495402][ T8236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 458.874328][ T8236] team0: Port device team_slave_0 added [ 458.886741][ T5722] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 458.902208][ T8236] team0: Port device team_slave_1 added [ 459.017344][ T8236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 459.017359][ T8236] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 459.017374][ T8236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 459.064180][ T8236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 459.064198][ T8236] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 459.064224][ T8236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 459.074590][ T5722] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 459.074646][ T5722] usb 2-1: no configurations [ 459.074660][ T5722] usb 2-1: can't read configurations, error -22 [ 459.209403][ T5722] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 459.302919][ T8236] hsr_slave_0: entered promiscuous mode [ 459.304151][ T8236] hsr_slave_1: entered promiscuous mode [ 459.305069][ T8236] debugfs: 'hsr0' already exists in 'hsr' [ 459.305093][ T8236] Cannot create hsr debugfs directory [ 459.360313][ T5722] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 459.360378][ T5722] usb 2-1: no configurations [ 459.360393][ T5722] usb 2-1: can't read configurations, error -22 [ 459.361984][ T5722] usb usb2-port1: attempt power cycle [ 459.620115][ T5836] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 459.710776][ T5722] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 459.728467][ T5722] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 459.728526][ T5722] usb 2-1: no configurations [ 459.728539][ T5722] usb 2-1: can't read configurations, error -22 [ 459.777102][ T5836] usb 4-1: Using ep0 maxpacket: 16 [ 459.777922][ T5836] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 459.779744][ T5836] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 459.779800][ T5836] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 459.779828][ T5836] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 459.781522][ T5836] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 459.781548][ T5836] usb 4-1: Manufacturer: syz [ 459.802741][ T5836] usb 4-1: config 0 descriptor?? [ 459.857090][ T5722] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 459.887805][ T5722] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 459.887868][ T5722] usb 2-1: no configurations [ 459.887882][ T5722] usb 2-1: can't read configurations, error -22 [ 459.890338][ T5722] usb usb2-port1: unable to enumerate USB device [ 462.861804][ T5595] usb 4-1: USB disconnect, device number 32 [ 465.173510][ T37] audit: type=1800 audit(1791838169.041:15): pid=8550 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.1.556" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 465.174154][ T37] audit: type=1800 audit(1791838169.061:16): pid=8554 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.1.556" name="file1" dev="sda1" ino=2048 res=0 errno=0 [ 466.057152][ T5836] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 466.218553][ T5836] usb 2-1: Using ep0 maxpacket: 16 [ 466.221842][ T5836] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 466.243869][ T5836] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 466.243928][ T5836] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 466.243956][ T5836] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 466.251114][ T5836] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 466.251143][ T5836] usb 2-1: Manufacturer: syz [ 469.220493][ T5836] usb 2-1: config 0 descriptor?? [ 469.221521][ T5836] usb 2-1: can't set config #0, error -71 [ 469.277379][ T5836] usb 2-1: USB disconnect, device number 29 [ 469.758525][ T8601] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 469.758525][ T8601] program syz.2.569 not setting count and/or reply_len properly [ 472.349469][ T69] bridge_slave_1: left allmulticast mode [ 472.349512][ T69] bridge_slave_1: left promiscuous mode [ 472.349759][ T69] bridge0: port 2(bridge_slave_1) entered disabled state [ 472.629475][ T69] bridge_slave_0: left allmulticast mode [ 472.629506][ T69] bridge_slave_0: left promiscuous mode [ 472.629685][ T69] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.618896][ T69] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 474.747818][ T69] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 474.767292][ T5575] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 474.830061][ T69] bond0 (unregistering): Released all slaves [ 474.887384][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 474.953252][ T5575] usb 4-1: Using ep0 maxpacket: 16 [ 474.954093][ T5575] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 474.955184][ T5575] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 474.955231][ T5575] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 474.955258][ T5575] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 474.983742][ T5575] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 474.983772][ T5575] usb 4-1: Manufacturer: syz [ 475.012913][ T5575] usb 4-1: config 0 descriptor?? [ 475.466860][ T69] hsr_slave_0: left promiscuous mode [ 475.486206][ T69] hsr_slave_1: left promiscuous mode [ 475.486961][ T69] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 475.537491][ T69] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 475.977419][ T69] team0 (unregistering): Port device team_slave_1 removed [ 477.011523][ T69] team0 (unregistering): Port device team_slave_0 removed [ 477.539450][ T5722] usb 4-1: USB disconnect, device number 33 [ 477.943584][ T8645] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 477.943584][ T8645] program syz.3.579 not setting count and/or reply_len properly [ 485.638601][ T8224] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 485.732552][ T8224] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 485.812708][ T8224] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 485.941864][ T8224] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 485.950899][ T8224] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 486.012479][ T8224] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 486.047280][ T5575] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 486.190612][ T8224] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 486.204339][ T5575] usb 4-1: Using ep0 maxpacket: 16 [ 486.205151][ T5575] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 486.221502][ T5575] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 486.221558][ T5575] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 486.221585][ T5575] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 486.226672][ T5575] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 486.226695][ T5575] usb 4-1: Manufacturer: syz [ 486.269259][ T8224] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 486.298719][ T5575] usb 4-1: config 0 descriptor?? [ 488.151526][ T8236] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 488.210905][ T8236] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 488.212293][ T8236] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 488.283316][ T8236] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 488.290140][ T8236] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 488.417970][ T8236] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 488.420605][ T8236] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 488.477827][ T8236] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 488.905097][ T5722] usb 4-1: USB disconnect, device number 34 [ 489.203954][ T5592] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 489.264724][ T5592] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 489.274891][ T5592] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 489.290755][ T5592] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 489.291596][ T5592] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 492.037056][ T5592] Bluetooth: hci1: command tx timeout [ 492.262547][ T60] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 492.316572][ T60] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 492.322021][ T60] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 492.323663][ T60] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 492.324560][ T60] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 492.942831][ T8788] netlink: 14 bytes leftover after parsing attributes in process `syz.2.596'. [ 494.718810][ T60] Bluetooth: hci1: command tx timeout [ 494.720258][ T60] Bluetooth: hci4: command tx timeout [ 494.882295][ T8784] vlan2: entered allmulticast mode [ 494.882321][ T8784] bond0: entered allmulticast mode [ 494.882337][ T8784] bond_slave_0: entered allmulticast mode [ 494.882363][ T8784] bond_slave_1: entered allmulticast mode [ 495.079295][ T8788] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 495.096136][ T8788] bond_slave_0: left allmulticast mode [ 495.137405][ T8788] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 495.156235][ T8788] bond_slave_1: left allmulticast mode [ 495.164653][ T8788] bond0 (unregistering): Released all slaves [ 497.515873][ T5592] Bluetooth: hci4: command tx timeout [ 497.515915][ T5592] Bluetooth: hci1: command tx timeout [ 499.557886][ T60] Bluetooth: hci1: command tx timeout [ 499.557927][ T60] Bluetooth: hci4: command tx timeout [ 501.223085][ T8843] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 501.223085][ T8843] program syz.3.608 not setting count and/or reply_len properly [ 501.653566][ T5592] Bluetooth: hci4: command tx timeout [ 501.658731][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.658803][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 506.825285][ T8745] bridge0: port 1(bridge_slave_0) entered blocking state [ 506.827142][ T8745] bridge0: port 1(bridge_slave_0) entered disabled state [ 506.827350][ T8745] bridge_slave_0: entered allmulticast mode [ 506.840315][ T8745] bridge_slave_0: entered promiscuous mode [ 506.858585][ T8745] bridge0: port 2(bridge_slave_1) entered blocking state [ 506.858738][ T8745] bridge0: port 2(bridge_slave_1) entered disabled state [ 506.859697][ T8745] bridge_slave_1: entered allmulticast mode [ 506.864463][ T8745] bridge_slave_1: entered promiscuous mode [ 507.049126][ T8745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 507.072940][ T8745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 507.317248][ T8896] sg_write: data in/out 12/136 bytes for SCSI command 0x0-- guessing data in; [ 507.317248][ T8896] program syz.1.618 not setting count and/or reply_len properly [ 507.703701][ T8903] netlink: 28 bytes leftover after parsing attributes in process `syz.2.621'. [ 508.680284][ T8745] team0: Port device team_slave_0 added [ 509.680596][ T8745] team0: Port device team_slave_1 added [ 511.304574][ T8745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 511.304596][ T8745] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 511.304625][ T8745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 511.409133][ T8745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 511.409151][ T8745] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 511.409179][ T8745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 512.619999][ T8772] bridge0: port 1(bridge_slave_0) entered blocking state [ 512.620141][ T8772] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.620346][ T8772] bridge_slave_0: entered allmulticast mode [ 512.623304][ T8772] bridge_slave_0: entered promiscuous mode [ 512.784081][ T8772] bridge0: port 2(bridge_slave_1) entered blocking state [ 512.784272][ T8772] bridge0: port 2(bridge_slave_1) entered disabled state [ 512.784447][ T8772] bridge_slave_1: entered allmulticast mode [ 512.864137][ T8772] bridge_slave_1: entered promiscuous mode [ 513.937498][ T5871] bridge_slave_1: left allmulticast mode [ 513.937526][ T5871] bridge_slave_1: left promiscuous mode [ 513.937687][ T5871] bridge0: port 2(bridge_slave_1) entered disabled state [ 515.828754][ T5871] bridge_slave_0: left allmulticast mode [ 515.828796][ T5871] bridge_slave_0: left promiscuous mode [ 515.829062][ T5871] bridge0: port 1(bridge_slave_0) entered disabled state [ 516.318503][ T5871] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 516.389369][ T5871] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 516.441392][ T5871] bond0 (unregistering): Released all slaves [ 516.782347][ T8772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 516.888865][ T8772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 517.118407][ T5871] hsr_slave_0: left promiscuous mode [ 517.163101][ T5871] hsr_slave_1: left promiscuous mode [ 517.163846][ T5871] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 517.191575][ T5871] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 518.703561][ T5871] team0 (unregistering): Port device team_slave_1 removed [ 518.749426][ T5871] team0 (unregistering): Port device team_slave_0 removed [ 519.034491][ T8745] hsr_slave_0: entered promiscuous mode [ 519.051046][ T8745] hsr_slave_1: entered promiscuous mode [ 519.053904][ T8745] debugfs: 'hsr0' already exists in 'hsr' [ 519.053930][ T8745] Cannot create hsr debugfs directory [ 520.060553][ T8772] team0: Port device team_slave_0 added [ 520.069416][ T8982] netlink: 8 bytes leftover after parsing attributes in process `syz.3.643'. [ 520.269279][ T8772] team0: Port device team_slave_1 added [ 520.874740][ T8772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 520.874759][ T8772] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 520.874812][ T8772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 521.005068][ T8772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 521.005082][ T8772] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 521.005098][ T8772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 521.523403][ T8772] hsr_slave_0: entered promiscuous mode [ 521.538728][ T8772] hsr_slave_1: entered promiscuous mode [ 521.539913][ T8772] debugfs: 'hsr0' already exists in 'hsr' [ 521.539939][ T8772] Cannot create hsr debugfs directory [ 525.894083][ T36] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 526.341683][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 526.500799][ T36] usb 2-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 526.502275][ T36] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 526.502330][ T36] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 526.905219][ T36] as10x_usb: device has been detected [ 526.925375][ T36] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 526.994705][ T36] usb 2-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 527.368533][ T9056] INFO: trying to register non-static key. [ 527.374511][ T9056] The code is fine but needs lockdep annotation, or maybe [ 527.381705][ T9056] you didn't initialize this object before use? [ 527.388131][ T9056] turning off the locking correctness validator. [ 527.394490][ T9056] CPU: 1 UID: 0 PID: 9056 Comm: syz.1.655 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 527.404216][ T9056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 527.414291][ T9056] Call Trace: [ 527.417644][ T9056] [ 527.420595][ T9056] dump_stack_lvl+0xe8/0x150 [ 527.425362][ T9056] assign_lock_key+0x133/0x150 [ 527.430185][ T9056] register_lock_class+0xcc/0x2e0 [ 527.435331][ T9056] __lock_acquire+0x10c/0x2de0 [ 527.440119][ T9056] ? add_lock_to_list+0xc7/0x100 [ 527.445116][ T9056] ? lockdep_unlock+0x5c/0xd0 [ 527.449789][ T9056] ? __lock_acquire+0x1511/0x2de0 [ 527.454821][ T9056] lock_acquire+0x115/0x350 [ 527.459329][ T9056] ? as102_stream_ctrl+0x27/0xc0 [ 527.464412][ T9056] ? as102_stream_ctrl+0x27/0xc0 [ 527.469379][ T9056] ? as102_stream_ctrl+0x27/0xc0 [ 527.474338][ T9056] mutex_lock_interruptible_nested+0x5a/0x1d0 [ 527.480542][ T9056] ? as102_stream_ctrl+0x27/0xc0 [ 527.485508][ T9056] as102_stream_ctrl+0x27/0xc0 [ 527.490292][ T9056] __dvb_frontend_open+0x2ef/0xc40 [ 527.495550][ T9056] ? mutex_lock_nested+0x152/0x1d0 [ 527.500670][ T9056] ? __pfx_dvb_frontend_open+0x10/0x10 [ 527.506145][ T9056] dvb_device_open+0x258/0x350 [ 527.511019][ T9056] chrdev_open+0x4dc/0x600 [ 527.515502][ T9056] ? __pfx_chrdev_open+0x10/0x10 [ 527.520452][ T9056] ? fsnotify_open_perm_and_set_mode+0x13b/0x6c0 [ 527.526840][ T9056] ? __pfx_chrdev_open+0x10/0x10 [ 527.531793][ T9056] do_dentry_open+0x849/0x1420 [ 527.536584][ T9056] vfs_open+0x3b/0x350 [ 527.540738][ T9056] ? path_openat+0x142d/0x1d60 [ 527.545693][ T9056] path_openat+0x1448/0x1d60 [ 527.550312][ T9056] do_file_open+0x23e/0x4a0 [ 527.554834][ T9056] ? __pfx_do_file_open+0x10/0x10 [ 527.559891][ T9056] ? alloc_fd+0x654/0x6d0 [ 527.564277][ T9056] do_sys_openat2+0x115/0x200 [ 527.568975][ T9056] ? __se_sys_futex+0x3a8/0x450 [ 527.573873][ T9056] ? __pfx_do_sys_openat2+0x10/0x10 [ 527.579088][ T9056] ? rcu_is_watching+0x16/0xb0 [ 527.583899][ T9056] __x64_sys_openat+0x138/0x170 [ 527.588766][ T9056] do_syscall_64+0x166/0x520 [ 527.593568][ T9056] ? trace_irq_disable+0x3b/0x140 [ 527.598635][ T9056] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.604791][ T9056] ? clear_bhb_loop+0x70/0xc0 [ 527.609483][ T9056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.615406][ T9056] RIP: 0033:0x7f5f4ffdea0e [ 527.619920][ T9056] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 527.639534][ T9056] RSP: 002b:00007f5f4e254b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 527.648072][ T9056] RAX: ffffffffffffffda RBX: 00007f5f4e2556c0 RCX: 00007f5f4ffdea0e [ 527.656071][ T9056] RDX: 0000000000000802 RSI: 00007f5f4e254c00 RDI: ffffffffffffff9c SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 527.664060][ T9056] RBP: 00007f5f4e254c00 R08: 0000000000000000 R09: 0000000000000000 [ 527.672049][ T9056] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 527.680042][ T9056] R13: 00007f5f502a6128 R14: 00007f5f502a6090 R15: 00007fffa453f738 [ 527.688048][ T9056] [ 527.747127][ T36] as10x_usb: error during firmware upload part1 [ 527.747577][ T36] Registered device Abilis Systems DVB-Titan [ 527.877445][ T36] usb 2-1: USB disconnect, device number 30 [ 527.884520][ T36] Unregistered device Abilis Systems DVB-Titan [ 527.885483][ T36] as10x_usb: device has been disconnected [ 530.006534][ T5871] bridge_slave_1: left allmulticast mode [ 530.006564][ T5871] bridge_slave_1: left promiscuous mode [ 530.006730][ T5871] bridge0: port 2(bridge_slave_1) entered disabled state [ 530.167697][ T5871] bridge_slave_0: left allmulticast mode [ 530.167726][ T5871] bridge_slave_0: left promiscuous mode [ 530.167900][ T5871] bridge0: port 1(bridge_slave_0) entered disabled state [ 530.767577][ T5871] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 530.847876][ T5871] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 530.907796][ T5871] bond0 (unregistering): Released all slaves [ 531.252080][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 531.476884][ T5871] hsr_slave_0: left promiscuous mode [ 531.517233][ T5871] hsr_slave_1: left promiscuous mode [ 531.517698][ T5871] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 531.537617][ T5871] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 531.827688][ T5871] team0 (unregistering): Port device team_slave_1 removed [ 531.867233][ T5871] team0 (unregistering): Port device team_slave_0 removed [ 533.508363][ T5871] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.748017][ T5871] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.958143][ T5871] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.177770][ T5871] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.557271][ T5871] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.622804][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 534.859113][ T5871] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.907845][ T5247] 8021q: adding VLAN 0 to HW filter on device eth10 [ 535.147587][ T5871] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 535.187555][ T5247] 8021q: adding VLAN 0 to HW filter on device eth11 [ 535.429029][ T5871] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 535.477057][ T5247] 8021q: adding VLAN 0 to HW filter on device eth12 [ 535.900264][ T5871] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 535.961148][ T5247] 8021q: adding VLAN 0 to HW filter on device eth13 [ 536.137933][ T5871] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 536.214012][ T5247] 8021q: adding VLAN 0 to HW filter on device eth14 [ 536.428348][ T5871] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 536.477647][ T5247] 8021q: adding VLAN 0 to HW filter on device eth15 [ 536.718374][ T5871] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 536.767941][ T5247] 8021q: adding VLAN 0 to HW filter on device eth16 [ 537.128926][ T5871] bridge_slave_1: left allmulticast mode [ 537.128956][ T5871] bridge_slave_1: left promiscuous mode [ 537.129145][ T5871] bridge0: port 2(bridge_slave_1) entered disabled state [ 537.307487][ T5871] bridge_slave_0: left allmulticast mode [ 537.307560][ T5871] bridge_slave_0: left promiscuous mode [ 537.307674][ T5871] bridge0: port 1(bridge_slave_0) entered disabled state