last executing test programs: 21m32.053216904s ago: executing program 4 (id=537): syz_usb_connect(0x0, 0x4b, &(0x7f0000000040)=ANY=[], 0x0) 21m28.668509021s ago: executing program 4 (id=553): bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1800272c88840920c48284d89e0000040000000200000020000000e72f93648457f9021d3ed322dbbe1b040000", @ANYRES32=0x1, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYRES16], 0x50) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socket$kcm(0x2, 0xa, 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xfffffffffffffea1, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x44880) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000004c00)=""/102392, 0x18ff8) r3 = socket(0x23, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0xfffffffc}, 0x2c) socket(0x11, 0x800000003, 0x0) socket$netlink(0x10, 0x3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 21m26.588664972s ago: executing program 4 (id=559): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000020101010000ffffffffffffff7f0006040002800c0019"], 0x24}, 0x1, 0x0, 0x0, 0x4084}, 0x4000) syz_usb_connect(0x2, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="120100004b41460860163209ea80010203010902120001000000000904"], 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00'}, 0x10) mkdir(0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0xc8, 0x24, 0xf0b, 0x0, 0x1000000, {0x0, 0x0, 0x12, r2, {0x0, 0x300}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x98, 0x2, [@TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}, @TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0x1}, @TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [], 0x0, [0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0xd645, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x24, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x3f0000}]}, {0x14, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x6}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0xbff3}]}]}, @TCA_TAPRIO_ATTR_TXTIME_DELAY={0x8, 0xb, 0x4}]}}]}, 0xc8}, 0x1, 0x7a00}, 0x0) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) 21m24.124310916s ago: executing program 4 (id=565): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_READ(r1, 0x40187013, &(0x7f0000000080)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4a, '\x00', 0x0, 0x2}, 0x94) r5 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r4}, 0x10) mkdir(0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ec0)='net/snmp6\x00') preadv(r6, &(0x7f0000000400)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1, 0xef, 0x1) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000003c000000090a01de00000000000000000700000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000213c0000000c0a09030000000000000000070000000900020073797a31000000000900010073797a3000000000100003800c0000800800034000000002140000001100", @ANYRESDEC], 0xc0}, 0x1, 0x0, 0x0, 0x40895}, 0x20008800) 21m23.103114046s ago: executing program 4 (id=571): openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000002740), 0x181802) r0 = syz_io_uring_setup(0x233, &(0x7f0000001240)={0x0, 0x10808cc8, 0x1000, 0x2, 0x75}, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x4007, @fd_index=0x3, 0x0, 0x0, 0x0, 0x2, 0x1}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0xfffffffffffffc76) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000280)=0x10) symlink(&(0x7f0000000440)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') recvmmsg(r3, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/72, 0x48}], 0x2, &(0x7f0000000340)=""/226, 0xe2}}, {{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)=""/36, 0x24}], 0x1, &(0x7f0000000680)=""/185, 0xb9}, 0x7ac}, {{&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f00000007c0)=""/109, 0x6d}, {&(0x7f0000000840)=""/139, 0x8b}, {&(0x7f0000000a80)=""/167, 0xa7}], 0x4, &(0x7f0000000940)=""/2, 0x2}, 0xd7}, {{&(0x7f0000000b40)=@generic, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/126, 0x7e}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/69, 0x45}], 0x3, &(0x7f0000000d00)=""/47, 0x2f}}, {{&(0x7f0000000d40)=@un=@abs, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/220, 0xdc}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/122, 0x7a}, {&(0x7f0000000f40)=""/102, 0x66}, {&(0x7f0000000fc0)=""/142, 0x8e}, {&(0x7f0000001080)=""/226, 0xe2}, {&(0x7f0000001180)=""/67, 0x43}, {&(0x7f00000022c0)=""/205, 0xcd}], 0x9, &(0x7f0000002480)=""/87, 0x57}, 0x8}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000002500)=""/183, 0xb7}, {&(0x7f00000025c0)=""/107, 0x6b}, {&(0x7f0000004780)=""/4096, 0x1000}], 0x3, &(0x7f0000005780)=""/4096, 0x1000}, 0x834}, {{&(0x7f0000002640)=@alg, 0x80, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/48, 0x30}], 0x1, &(0x7f0000006780)=""/1, 0x1}, 0x4}, {{&(0x7f00000067c0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000006900)=[{&(0x7f0000006840)=""/46, 0x2e}, {&(0x7f0000006880)=""/128, 0x80}], 0x2, &(0x7f0000006940)=""/145, 0x91}, 0x8}, {{0x0, 0x0, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/159, 0x9f}, 0xf1}, {{&(0x7f0000006b00)=@x25={0x9, @remote}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006b80)=""/63, 0x3f}, {&(0x7f0000006bc0)=""/202, 0xca}], 0x2, &(0x7f0000006d00)=""/121, 0x79}, 0x3}], 0xa, 0x40, &(0x7f0000007000)={0x77359400}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000fc07ffff00000000000000008500000041000000850000000700000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x0, 0xe, 0x0, &(0x7f00000002c0)="ae24a21f9a824666f9acf0e0163f", 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) 21m22.933264784s ago: executing program 4 (id=572): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, 0x0, &(0x7f00000004c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) syz_clone3(&(0x7f0000000500)={0x4100080, 0x0, 0x0, 0x0, {0x36}, 0x0, 0x0, 0x0, 0x0}, 0x58) 21m7.783247453s ago: executing program 32 (id=572): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, 0x0, &(0x7f00000004c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) syz_clone3(&(0x7f0000000500)={0x4100080, 0x0, 0x0, 0x0, {0x36}, 0x0, 0x0, 0x0, 0x0}, 0x58) 20.221147992s ago: executing program 3 (id=3683): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x31}, @NFTA_SET_TIMEOUT={0xc}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x78}}, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000240)={0x1, 0x2, 0xffff}) inotify_init1(0x1000) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$inet6(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x4880) socket$unix(0x1, 0x1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000000)=0x74000000) write$dsp(r2, &(0x7f0000002000)='`', 0x88020) 16.373420891s ago: executing program 3 (id=3689): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x6}]}) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80800) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_procfs$pagemap(0x0, &(0x7f0000000180)) ioctl$PAGEMAP_SCAN(r4, 0xc0606610, &(0x7f00000004c0)={0x60, 0x1, &(0x7f0000feb000/0x3000)=nil, &(0x7f0000fee000/0x10000)=nil, 0x8, 0x0, 0x0, 0x3, 0x9, 0x8, 0x21, 0x52}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4400ae8f, 0x0) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040), 0x0) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x48) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r8, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="8b", @ANYRESHEX=r7], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c0101430000abb6de000000000003003e00ffffffe93501"], 0x7c8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x10001, 0x4, 0xa, 0x8f}, 0x10) 12.850945626s ago: executing program 0 (id=3695): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x44, r1, 0x1, 0x70bd2d, 0x0, {0x36}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x73}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x7}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040811}, 0x20046804) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), r3) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000300f3ff13000200ff010000000000000000000000000001130007002f7362696e2f6468636c69656e74000008000400e00000021400060062617461647630000000000000000000140003"], 0x6c}}, 0x0) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000006c0)=ANY=[], 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f00000010c0)={0x2c, &(0x7f0000000000)={0x0, 0x21, 0x16, {0x6, 0x7, "0000000000000000008e1e4dda20250000808000"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 12.392742134s ago: executing program 5 (id=3697): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x31}, @NFTA_SET_TIMEOUT={0xc}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x78}}, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000240)={0x1, 0x2, 0xffff}) inotify_init1(0x1000) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$inet6(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000fe000000004b64ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r6}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000000)=0x74000000) write$dsp(r2, &(0x7f0000002000)='`', 0x88020) 12.184759624s ago: executing program 3 (id=3698): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), r1) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000006ac0)={0x0, 0x0, &(0x7f0000006a80)={&(0x7f0000000000)={0x14, r2, 0x401, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), r0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r0}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x3, 0xc, &(0x7f0000000100)=ANY=[], 0x0}, 0x94) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYRESHEX=r4], 0x74}, 0x1, 0x0, 0x0, 0x2400c000}, 0x0) 11.145391837s ago: executing program 3 (id=3699): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000000)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x80000) setsockopt$sock_int(r4, 0x1, 0x2e, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0x3, 0xf, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x20000006, 0x20000000, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x4, 0x0, 0x7, 0x3c1b, 0x1, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x3, 0x8, 0x4c74, 0x80000000, 0x242, 0x5, 0xe, 0x0, 0xc, 0x7, 0x6, 0xffffffff, 0x7, 0x5, 0x3e, 0x10008f, 0x6, 0x6, 0x0, 0x5, 0x4, 0x8, 0x200003ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432e2, 0xc8, 0xf9, 0xe, 0x2bf, 0x1, 0x9, 0xfffffffc, 0x4, 0x10001, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x3, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0x1000d, 0x4e0, 0x2, 0x4, 0xb, 0x4, 0x45c7910a, 0x4, 0xd, 0xffff8001, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x5, 0x408, 0x4, 0x5, 0xfffffffe, 0x100, 0x2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x14, 0x83, 0x3, 0x4, 0x2950bfaf, 0x1001, 0xa2, 0x7, 0xa9, 0x5, 0x6, 0xac8, 0xbf, 0x4002, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0xff, 0x1c, 0x120000, 0x3, 0x3, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0xffff, 0xa620, 0x1, 0x6, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0xfffffffe, 0x4, 0xc8, 0x1, 0xfffff000, 0x5, 0x3, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0x227, 0x8001, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf44, 0x7, 0x1, 0x6c1b, 0x0, 0x3, 0x5, 0xb1e, 0xd7, 0x200, 0xffff343e, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) r5 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_STREAMOFF(r5, 0x40045612, &(0x7f0000000000)=0x1) ioctl$vim2m_VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000200)=@fd={0x7, 0x1, 0x4, 0x8, 0x6, {}, {0x1, 0x2, 0x9, 0x6, 0x9, 0xfd, 'yT=7'}, 0x0, 0x4, {}, 0x4}) r6 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r6, 0xc008561c, &(0x7f0000000040)={0xf0f046}) 10.888564553s ago: executing program 1 (id=3700): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x9, 0x2, 0x2, 0x9}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=@gettaction={0x168, 0x32, 0x400, 0x70bd2f, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x9101a5d14ccefffa}}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}]}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x3}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x0, 0x4, 0x8}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x78, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x63b}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x0, 0x1, 'police\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x42, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x68}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x200}}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xc, 0x9}, {}, {0xfff2, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x1, 0xb}}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) bind$packet(0xffffffffffffffff, &(0x7f0000002180)={0x11, 0x1a, r2, 0x1, 0x8}, 0x14) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002500)={0x2020}, 0x2020) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) write$binfmt_aout(r5, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000dc0)={0x0, 0x3, 0x1000002, 0x0, 0xff, "d4e9002b2c000000ff00"}) prlimit64(0x0, 0x0, &(0x7f0000000bc0)={0x2, 0xfff}, &(0x7f0000000c00)) r6 = syz_open_pts(r4, 0x0) dup(r6) r7 = syz_init_net_socket$ax25(0x3, 0x2, 0x7) accept4$ax25(r7, 0x0, 0x0, 0x80000) r8 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r8, 0xc008561c, &(0x7f0000000400)={0xf0f014, 0x2}) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840), 0x1a01, 0x0) ioctl$EVIOCGPROP(r9, 0x40047438, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 9.958445944s ago: executing program 3 (id=3702): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_to_batadv\x00'}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000200)=0x102, 0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = socket$kcm(0x11, 0xa, 0x300) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1}, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) r5 = socket$caif_stream(0x25, 0x1, 0x5) recvmmsg(r5, &(0x7f0000006540)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000004880)=""/182, 0xb6}, {&(0x7f0000000480)=""/200, 0xc8}, {&(0x7f0000000580)=""/72, 0x48}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000780)=""/180, 0xb4}], 0x6, &(0x7f00000008c0)=""/129, 0x81}, 0x5}, {{&(0x7f0000000980)=@can, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a00)=""/71, 0x47}, {&(0x7f0000000b40)=""/169, 0xa9}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/227, 0xe3}, {&(0x7f0000000a80)=""/112, 0x70}, {&(0x7f00000067c0)=""/89, 0x59}, {&(0x7f0000000080)=""/9, 0x9}], 0x7, &(0x7f0000001e00)=""/108, 0x6c}, 0x2}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001e80)=""/67, 0x43}], 0x1, &(0x7f0000001f00)=""/85, 0x55}, 0x6}, {{&(0x7f0000001f80)=@isdn, 0x80, &(0x7f0000003240)=[{&(0x7f0000002000)=""/90, 0x5a}, {&(0x7f0000002080)=""/249, 0xf9}, {&(0x7f0000002180)=""/131, 0x83}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x4}, 0x3}, {{&(0x7f0000003280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003300)=""/217, 0xd9}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/82, 0x52}], 0x3}, 0xffff0d97}, {{&(0x7f00000044c0)=@phonet, 0x80, &(0x7f0000004980)=[{&(0x7f0000004540)=""/117, 0x75}, {&(0x7f00000045c0)=""/108, 0x6c}, {&(0x7f0000004640)=""/81, 0x51}, {&(0x7f00000046c0)=""/240, 0xf0}, {&(0x7f00000047c0)=""/153, 0x99}, {&(0x7f0000006840)=""/176, 0xb0}, {&(0x7f0000004940)=""/53, 0x35}], 0x7, &(0x7f0000004a00)=""/231, 0xe7}, 0x2a0988cc}, {{&(0x7f0000004b00)=@can, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004b80)=""/206, 0xce}, {&(0x7f00000003c0)=""/7, 0x6}, {&(0x7f0000004cc0)=""/20, 0x14}, {&(0x7f0000004d00)=""/96, 0xffffffffffffffd5}, {&(0x7f0000004d80)=""/128, 0x80}, {&(0x7f0000004e00)=""/203, 0xcb}], 0x6, &(0x7f0000004f80)=""/132, 0x84}, 0x1000}, {{&(0x7f0000005040)=@hci, 0x80, &(0x7f0000006180)=[{&(0x7f00000050c0)=""/117, 0x75}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x2, &(0x7f00000061c0)=""/68, 0x44}, 0x4000000}, {{&(0x7f0000006240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000006480)=[{&(0x7f00000062c0)=""/210, 0xd2}, {&(0x7f00000063c0)=""/154, 0x9a}], 0x2, &(0x7f00000064c0)=""/82, 0x52}, 0x57}], 0x9, 0x0, &(0x7f0000006780)) 9.344434409s ago: executing program 0 (id=3703): openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x20e43, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWRULE={0x68, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x3c, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @masq={{0x9}, @val={0x4}}}, {0x24, 0x1, 0x0, 0x1, @queue={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6, 0x1, 0x1, 0x0, 0x1}, @NFTA_QUEUE_TOTAL={0x6, 0x2, 0x1, 0x0, 0x3}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x90}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f00000006c0)="f3440fc7b729000000f20f5f0d00000080460f5ba4b07a000000470f38c9403736460fc7b10f240000660f3881078fa9189021da820001c0fef3440f0966b881000f00d8", 0x44}], 0xaaaabbc, 0x74, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1, 0x200000}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)='N', 0x1, 0x80, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @empty}, 0x1c) shutdown(r2, 0x1) r3 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r3, &(0x7f0000005240), 0x4000095, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000180)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={@ifindex, 0xffffffffffffffff, 0xe, 0x2014}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x8, 0x7, 0x8, 0x4, {{0x2a, 0x4, 0x2, 0x3e, 0xa8, 0x67, 0x401, 0xcd, 0x4, 0x0, @local, @multicast1, {[@rr={0x7, 0x27, 0x4e, [@dev={0xac, 0x14, 0x14, 0x19}, @broadcast, @remote, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @multicast1, @loopback, @local]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x7, 0x60, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0xb, 0xf, [@local, @empty]}, @lsrr={0x83, 0x7, 0x42, [@local]}, @generic={0x44, 0xa, "3eece6151ef989e0"}, @lsrr={0x83, 0x1b, 0x34, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1b}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, @timestamp_prespec={0x44, 0x1c, 0xd6, 0x3, 0x7, [{@empty, 0x8}, {@dev={0xac, 0x14, 0x14, 0x34}, 0x6}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x9}]}, @timestamp={0x44, 0xc, 0xe1, 0x0, 0x2, [0x0, 0x7fff]}]}}}}}) r5 = geteuid() r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r6, 0x89e2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@loopback, 0x4e23, 0x6, 0x4e21, 0x2, 0x2, 0x735f1c165e515b6d, 0x80, 0x5e, r4, r5}, {0x10001, 0x2, 0x8, 0x6, 0x4, 0x2bf5a8b7, 0x40}, {0x40, 0x1, 0x8e, 0x2}, 0x1, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote, 0x4d5, 0x19}, 0xa, @in6=@remote, 0x0, 0x0, 0x1, 0x6, 0x3, 0x6, 0x7}}, 0xe8) 7.942493047s ago: executing program 5 (id=3705): socket$inet6_sctp(0xa, 0x5, 0x84) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00'}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x2100, 0x40, &(0x7f00000010c0)=@raw={'raw\x00', 0x8, 0x3, 0x370, 0x0, 0x11, 0x148, 0x0, 0x0, 0x2d8, 0x2a8, 0x2a8, 0x2d8, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x188, 0x1d0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x3f, 0x0, 0x88000000, 0x3, 0x7}}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@empty, [0xffffff00, 0xff, 0xffffff00, 0xff000000], @ipv6=@dev={0xfe, 0x80, '\x00', 0xe}, [0x0, 0xffffff00], @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [0xffffff00, 0x0, 0xffffff00], @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}, [0xff000000, 0xff000000, 0xff], 0x8, 0x6, 0x5e, 0x4e21, 0x4e23, 0x4e24, 0x4e21}, 0x40, 0x8e0}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @empty, 0x0, 0xffffffff, 'vlan0\x00', 'gre0\x00'}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@addrtype={{0x30}, {0x242, 0x75f65a4e97d6873f, 0x1}}, @common=@unspec=@quota={{0x38}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x6, 0xcc, 0x2}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) 7.862748591s ago: executing program 1 (id=3706): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r2, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x1, 0x2, 0xa}, {0x2}], 0x10, 0x8}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x32}, 0x28) setsockopt$sock_attach_bpf(r3, 0x84, 0x6e, &(0x7f0000000000)=r4, 0x10) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$unix(r5, &(0x7f0000000b00)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}, {{&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000001dc0)="bb", 0x1}, {0x0}], 0x2}}, {{&(0x7f0000000580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000006c0)}}], 0x3, 0x0) 7.700564178s ago: executing program 2 (id=3707): r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x42000, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x80800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000340), 0x57, 0x0, 0x0, 0x0, r2}) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r1, 0xc01064ab, &(0x7f0000000380)={0x1, 0x0, r2}) r3 = syz_open_dev$dri(&(0x7f00000005c0), 0xffffffff, 0x8300) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r3, 0xc01064ab, &(0x7f0000000500)={0x0, 0x0, r2}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x2, 0x1c, 0x16c, &(0x7f0000000040)}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r5 = getpid() process_vm_writev(0x0, 0x0, 0xffffffffffffffa6, 0x0, 0x0, 0x0) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00', r8}, 0x10) r9 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r9}, 0x4) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x1f, 0x18, &(0x7f0000000780)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x32}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.selinux\x00', 0x0, 0x0, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[], 0x278}, 0x1, 0x0, 0x0, 0xc000}, 0x4040) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r4, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 6.932270288s ago: executing program 5 (id=3708): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x6}]}) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80800) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_procfs$pagemap(0x0, &(0x7f0000000180)) ioctl$PAGEMAP_SCAN(r4, 0xc0606610, &(0x7f00000004c0)={0x60, 0x1, &(0x7f0000feb000/0x3000)=nil, &(0x7f0000fee000/0x10000)=nil, 0x8, 0x0, 0x0, 0x3, 0x9, 0x8, 0x21, 0x52}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4400ae8f, 0x0) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040), 0x0) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x48) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r8, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="8b", @ANYRESHEX=r7], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c0101430000abb6de000000000003003e00ffffffe93501"], 0x7c8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x10001, 0x4, 0xa, 0x8f}, 0x10) 6.479110418s ago: executing program 3 (id=3709): r0 = socket(0x840000000002, 0x3, 0xff) sendmmsg$inet(r0, &(0x7f0000000a80)=[{{&(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000240)="a905000000007464000100000001000000e5c06417e436a106993e1e5ad8311dabcd25ca", 0x24}], 0x1}}, {{&(0x7f0000000280)={0x2, 0x3, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@ip_retopts={{0x10}}, @ip_retopts={{0x10}}], 0x20}}], 0x2, 0x24000004) (fail_nth: 1) 6.451971228s ago: executing program 1 (id=3710): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = epoll_create1(0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x804, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)={0x2}) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x989, 0x0, 0x10}, 0x9c) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) socket$kcm(0x10, 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) sched_setscheduler(0x0, 0x1, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 5.120738196s ago: executing program 2 (id=3711): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x51, 0x51, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x0, 0x1}, {0x7, 0x2}, {0x4, 0x2}, {0x0, 0x5}]}, @type_tag={0x2, 0x0, 0x0, 0x12, 0x5}, @datasec={0x6, 0x1, 0x0, 0xf, 0x1, [{0x1, 0x2, 0x4ca}], "d5"}]}}, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x10000}, 0x28) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000325bd7000fbdbdf25050000000c0009800800020003000000280002800800"], 0x46}}, 0x4004) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4) io_setup(0x2278, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r7, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x5, 0x2, r8, 0x0, 0x300, 0x0, 0x0, 0x1}]) shmctl$SHM_LOCK(r2, 0xb) sendmsg$netlink(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="180100002e00010000000000fcdbdf250801f2800c00180008ac0f0000000000140001"], 0x118}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r0, 0xc00464af, &(0x7f0000000180)) 4.795728185s ago: executing program 0 (id=3712): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000000)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x80000) setsockopt$sock_int(r4, 0x1, 0x2e, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0x3, 0xf, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x20000006, 0x20000000, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x4, 0x0, 0x7, 0x3c1b, 0x1, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x3, 0x8, 0x4c74, 0x80000000, 0x242, 0x5, 0xe, 0x0, 0xc, 0x7, 0x6, 0xffffffff, 0x7, 0x5, 0x3e, 0x10008f, 0x6, 0x6, 0x0, 0x5, 0x4, 0x8, 0x200003ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432e2, 0xc8, 0xf9, 0xe, 0x2bf, 0x1, 0x9, 0xfffffffc, 0x4, 0x10001, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x3, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0x1000d, 0x4e0, 0x2, 0x4, 0xb, 0x4, 0x45c7910a, 0x4, 0xd, 0xffff8001, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x5, 0x408, 0x4, 0x5, 0xfffffffe, 0x100, 0x2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x14, 0x83, 0x3, 0x4, 0x2950bfaf, 0x1001, 0xa2, 0x7, 0xa9, 0x5, 0x6, 0xac8, 0xbf, 0x4002, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0xff, 0x1c, 0x120000, 0x3, 0x3, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0xffff, 0xa620, 0x1, 0x6, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0xfffffffe, 0x4, 0xc8, 0x1, 0xfffff000, 0x5, 0x3, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0x227, 0x8001, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf44, 0x7, 0x1, 0x6c1b, 0x0, 0x3, 0x5, 0xb1e, 0xd7, 0x200, 0xffff343e, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) r5 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_STREAMOFF(r5, 0x40045612, &(0x7f0000000000)=0x1) ioctl$vim2m_VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000200)=@fd={0x7, 0x1, 0x4, 0x8, 0x6, {}, {0x1, 0x2, 0x9, 0x6, 0x9, 0xfd, 'yT=7'}, 0x0, 0x4, {}, 0x4}) r6 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r6, 0xc008561c, &(0x7f0000000040)={0xf0f046}) 4.685483329s ago: executing program 1 (id=3713): syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000100)={0x24, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x110, 0xffffffffffffffff, 0xb7139000) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x8000002000000, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1e, &(0x7f0000000000)='/proc/sys/\x00et/\x00\x00v4\x00m\xa0\x8dN\xd4\xa2\x88\x00\xd1l,'}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r2) sendmmsg$inet6(r0, &(0x7f0000002380)=[{{&(0x7f0000000480)={0xa, 0x4e24, 0x0, @private0, 0x7fffffff}, 0x1c, &(0x7f0000000b00)=[{0x0}], 0x1}}], 0x1, 0x44191) accept4(r0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x804) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000001a00010029bd700000000000022020050003c80000000000080002000a01010008000100ac1414aa08000300", @ANYRES32=r4], 0x60}}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000180)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x3}, 0x1c) 3.631902888s ago: executing program 5 (id=3714): openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r0 = fanotify_init(0x200, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r0, 0x71, 0x40000009, r1, 0x0) fanotify_mark(r0, 0x80, 0x40000009, r1, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f00000000c0)=0x2, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) close(0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioperm(0x0, 0x8, 0x8000000000004) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r5 = mq_open(&(0x7f0000000380)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\x01\x00\x00\x00a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|\x00\x17\xc0\xa3\xd5\xf9\xaa\x98/\xa4v\xe4)I\xf3+[e\x95\x89\x99\xca\x8e\xc5\xd3\\T\xf0\x1a|5\xfff\xff\x99\xa4\xbb\x9e#oR\xa4\xf1\xba\x04c\xb3-\xf7R\xb85\xb5\xdb\xe9?\xfa/\xdf\xb4R\xbfx=\v_j\x8e\xb0\'\xf4\xe5\xff!\xe1\xbf\x82e\xb1\x9b\x8d\xf3L\t\xd21\x9cbwV\xc8\xcc\xe4\x96M_w\xbc\xdf9\b\r\xf6\x95\xae\xb5,\x92\x8c\xc0DQm\x80\xd1w\xa2\x1a\x12Z\xe5\xf4H\xf7D\n\x96J\x93\xfb\xf0$\x9f\xf7\xa2\xae$O\xa3\xb6\xf5\x98\xd3\v\x00\x86\xa5\x8b\x81\x04\xaf\x03s\xe5\x86>\x0e\xa6\xe6\x1aV\x17\x8b\xed\xa7\'\xd0\r_\xe8,XVR\x13\xe5%\xb9\x88\xb8W@D\'\x17A\xc8\x80\x02J\xd4V\x00wH(\xc5v\f\xc9\xb6\xdf..$\xe6P(_\xf1\'\xc1:\xa3\xcb\xd9\xd1\xc7\x13\x99Md\x1dc\xf1\'j\x03!\x13\xd1\xb8\xbf\xe6\xb2M\b/\rp\xa5\x00\x00\x00\x00', 0x40, 0x9, 0x0) fcntl$setlease(r5, 0x400, 0x0) mq_open(&(0x7f0000000b40)='eth0\x00\xdd\xad4=2k\xf1\x05\x9b\x91y\xe1;F\xa2\x8df\xe9\x04\x00\x00\x00\x00\x0078z=\x8f\xd5F\xa4AR\xc7\x9f.\xdc\xdb\"A\x16\xd8\x19\xf1lZ\xc8\x93\xda\xf2\xc9\xe8h[u8\xc6\xfa\x9ep\xbe\a\xe2\xf5\xa3Y\x9f\xe1\x04gM\x99K$\r\xf1G\xee\xe1\xbd\x1e\xdf\xe1\x9c\x19\xda\xd3\x94EL\xca\x88\x85Q\x02\xd9L\x90\xeb%/\xb1\xeb\x11uP7\x1f\xd9b\xebF\xf8\x88\xf0\xac.\x94\xfc\v\xb1W\xef~+n\xb1\x9b\x02n]xr\xb3\x80\xbc>\xe8XX\xe6\x12\xf3\xc9\xd5\xf8\xd1\x8d\xcb9\xbf\xb0(<\xeb\x92\x8a\x16\xb7\x11^\xb6\xb7n\xd5\xb5\x00[\xdf\x94\x00\r\x95\x17\xa1h\xf8\x00\x00\x00\"\xa0\x05\xcc^\x90c\xc9}\xb8\ny\xf4\xe1\xb4.\xa4\a\x05\xbb}\x91\xf4C\xf5O\xf1a\x12\b\x86\xa16\xbb}C\xc9\x1d\\\xedD\x14\xb1w\x1e\xa0\xc1E\xb5\xf8\xab\xfb\xd9\x93\xb8vJ\x85p\xb5n\x1b\xe4\xd5g\xae\xe4\xeb\xca\xae\x1bs\xd4\xf0\xc0\xdag\x19R4\xd4\xd4\x04\xfc\x04Zb\xf6\xba\xf8B\xf6YU\xcd\xf2\xdb\xb5\xa2\xda\xdf\x8dD\xef`\x13\x15$\xceq\xd7j\xd7\xe3V\xf2\xa2\x95\xcf\x18T\xf1\xb0\xf3\xf8O', 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x34, 0x0, 0x3e8c4ddb697c9f8f, 0x70bd25, 0x0, {0x4}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0x34}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1c, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000300)='GPL\x00', 0x9, 0x1, &(0x7f0000000340)=""/1}, 0x94) recvmmsg(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x40002002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) syz_usb_connect(0x5, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x46, 0x36, 0x56, 0x8, 0x4b4, 0x8613, 0x958f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xd1, 0x6e, 0xa5}}]}}]}}, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_WRITE_DEF_ERR_DATA_REPORTING}}, 0x7) 3.356472269s ago: executing program 2 (id=3715): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000"], 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') fchown(r1, 0xee00, 0x0) socket$inet6(0xa, 0x3, 0x8000000003c) socket$inet6(0xa, 0x3, 0x8000000003c) socket$inet_udp(0x2, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xe, 0x4, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b7"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={r7, r4, 0x25, 0x0, @val=@tcx={@void, @value=r7}}, 0x1c) ioctl$TUNGETVNETLE(r1, 0x800454dd, &(0x7f0000002380)) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) gettid() openat$kvm(0xffffffffffffff9c, 0x0, 0x400, 0x0) r8 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) r9 = syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000023c0)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a05000000000000000000010000000900010073797ab5be7fe4e5062c30000000002c000000030a05030000000000000000010000000900010073797a30000000000900030073797a310000000050000000060a010400000000000000000100000008000b400000000028000480240001800b00010074706d6f78790000140002800800034000000003080001400000000a0900010073797a300000000014000000110001000000000066e54ae7aebbe517c4d89600"], 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$VIDIOC_S_SELECTION(r9, 0xc040565f, &(0x7f0000000940)={0xa, 0x0, 0x7, {0x8000, 0x1000, 0x4, 0x86c}}) syz_open_dev$sndctrl(&(0x7f0000000080), 0x7, 0x2c0) ioctl$vim2m_VIDIOC_S_FMT(r8, 0xc0d05605, &(0x7f0000000100)={0x2, @vbi={0x9, 0x7, 0x80000000, 0x34524742, [0x1000, 0x7], [0x9, 0xfff], 0x108}}) 2.683266107s ago: executing program 0 (id=3716): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='svc_xprt_enqueue\x00', r0, 0x0, 0x400000000000000}, 0x18) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x4c0000) 2.598623277s ago: executing program 2 (id=3717): socket(0x10, 0x3, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond0\x00'}) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls}, 0x94) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x59) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000044000701fcffffff00000000017c000008000200", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 2.467967942s ago: executing program 0 (id=3718): r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x3938700}}, 0x0) readv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000240)=""/39, 0x27}], 0x1) r1 = openat$smackfs_revoke_subject(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a80)=ANY=[@ANYBLOB="3400000011000100000000000020000000000000", @ANYRES32=0x0, @ANYBLOB="00900000d5890000000090c8e1a8f308c0000014000300766c058d07be00000000000000000007"], 0x34}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x400) userfaultfd(0x801) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000740)=[{&(0x7f0000000440)="d148e99168df939fb971f42725479eb6673a22e61068c8b7bf832d8ca58822bacfddc9ab4ce564b59d0db409dcdfaaaf691ec83097b51099d48d6a4a4cd16cd230a5c60d661a54104ad4eeece1a293249427e4c3375e79a1bad60d8cf2535b1bae68962d8595412f6a5c5ad87d7cee0171932ec79324d974", 0x78}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000000500)="a82e97ce04a5f2c7823de3daf30ed848efc969b2cfa182ea11284d103944ff4e8c20d258ba3de10b1fd6f2973ec1d192596ce63b4cbeea1574dbfe9bc07f181811e323a44aa94c5a73cb70c2c5cda21b8b9df7aee3278d32198221243e03a53bb06f1a6b5010d4fa9d5ddd8d275fa8939e2a7f63c593102018fef6ecd8f5f6333949530fcac4c2cadbd07c35f828c88d0575902a449031bb", 0x98}, {&(0x7f00000005c0)="2a1679afbda8e0d6024c10401cb411c147ba68a58c954cf6dca8bb9559561af6f0eae84b3317b2a061a3317dc9233101108f207d79f95082064e3de69bd0ddd60e924f4d2f53ad0cf6bb80317fc037dbbe", 0x51}, {&(0x7f0000000640)="213fc04b5ab5fa787b25092f35f7758d8abecbc943cffde169dad6d276b415c8051c814c67294fa2a442c5eac9058c332e04668a708935bf5d49d8621e3c03ea356fa0b35a0f4702718fa0dfb87220a9b9269e7383dcc113db18f0e72a27abd3ff438d1fd20a7a9578e57e89cdb23b248399832050ac6996864527a959e186a08c48b6615e55f4d3583a08949293b530c9eaac41373e6bcaa5dd121fba8d41e464ecbd2238aaa1bdb491f9f55923bcc07e6a003f79958cb2456024dfb238a1bc23197a00b5a68c15e37de4934d64c0aaa708287b92db4182664dd8c0ebf7fd9fff28181aadf8b70ffb", 0xe9}, {&(0x7f0000000800)="18d536190adfe9faee75c9a40675511876e084550a5dc6f87ff8c71f8132def32e22485d2c8c3dd0dacddc4b35bf93d13f3733e803e12b306b6a3d64e740dbb100f1175a2b18a2b5e599ec16818be94c7758022561a47ba9a546ffca17bcfd7f98129e703e7b048cd01042bf126618e4f940ea7e64ae3fabbee58fa12814fb4e8d897c437c2edb5c2377fd4218b6c9587ddc8a84144d0236eff12f53a7ae9237e3", 0xa1}, {&(0x7f00000008c0)="2cac1a0e1b9c3600f22e2d9fd35365478936d0e78ef529813f81dcaedf39a65af64810616de2f6fb317f01bbba26c6d84c1b61ae22a022bfccc882481eb5dddc6d9334e651c67a87b2405b72bbac0d5348d2888c4125eb619a6543c498e1ed30d8497c27e571bb82eacb67e199419ec31e8070133e7ea784cf12c67c2ef08f42fdea33c9449039e3d392f325ad97c7d5f379821979966235a14fb684bc28826700b6818dd39de706881942eb40216e90537c9aa804237f88e75f61f8dec6a532780fb0716526777f8b4e97bb6b5afbc0b0ffc75e42", 0xd5}, {&(0x7f00000009c0)="e51c954edb6ecd743c2f78837bbbc6f97cffe77103a3518160fd7a4385731aa284dea1935e090fb9897bd873bf25b08c9d8011b074e7871544cd60741d639fa88f930ee512f3fd1f6d27a954c44f090599306806d58a0da69d8367e26ce8786fe1b009cf6ef64b4a72d03bb15b8b37a904f372db29a455692423f4923b4599d2c2bbd5ed0670ddd73df514bfcbacef913ead84fd52dac6511c956bb4d1862f6f13e3c0c00556021c2e1fbfe9a9cb30ede5f3f178b4d0acb35b78ebe870", 0xbd}], 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) pselect6(0x40, &(0x7f0000000000)={0x6, 0x2, 0x8000000400000000, 0x0, 0x2, 0x0, 0x100, 0x10401003}, 0x0, &(0x7f00000002c0)={0x3ff, 0x8, 0x1000000000, 0x689, 0x2, 0x4000000000, 0x2, 0x7}, 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x22, 0x200000000000000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_POLL_REMOVE={0x7, 0x74, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r7, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000c40)=ANY=[@ANYBLOB="3c000000bcb3693dc87e50ed1febc888a75ef6ab8c5fd430d9be0bc5253195d4559c9c1609d2b309f72bb8518252bd70ccb2f65f97f025788a6b5a8de000633f3ab679834cac88271bae46156a6aeaaa3e74c1122c51eb2880ca493651b74e3d7afed8f9772432dc390af7f650ac4a9a57894573775cded3d7e09161de", @ANYRES16, @ANYBLOB="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"], 0x3c}}, 0x0) write$smackfs_label(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='-'], 0x6) 1.923408616s ago: executing program 2 (id=3719): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2000003c, &(0x7f0000000280)}) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r2, &(0x7f0000000040)=ANY=[], 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67720275705f69643d", @ANYRESDEC=0x0]) truncate(&(0x7f0000000040)='./file0\x00', 0x18a) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x19, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000100000000000000010000b7080000000000007b8af8ff00000000b7080000001000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70500000800000085000000b600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000060000007b8af8ff00000000bfa200000010000007020000f8ffffffb703000008000000b70400000100000085000000820000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') read$FUSE(r7, &(0x7f0000003480)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x20440, &(0x7f0000000540)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r10}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@subj_user}, {@euid_gt={'euid>', r8}}, {@uid_eq={'uid', 0x3d, r8}}, {@uid_lt={'uid<', r8}}, {@smackfsfloor}]}}) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r11, 0x84, 0x23, &(0x7f0000000000)={r13, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r13, 0x2}, &(0x7f0000000100)=0xc) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r14, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x34}}}}, &(0x7f0000000080)=0x84) 1.605519925s ago: executing program 5 (id=3720): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_to_batadv\x00'}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000200)=0x102, 0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) r4 = socket$caif_stream(0x25, 0x1, 0x5) recvmmsg(r4, &(0x7f0000006540)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000004880)=""/182, 0xb6}, {&(0x7f0000000480)=""/200, 0xc8}, {&(0x7f0000000580)=""/72, 0x48}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000780)=""/180, 0xb4}], 0x6, &(0x7f00000008c0)=""/129, 0x81}, 0x5}, {{&(0x7f0000000980)=@can, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a00)=""/71, 0x47}, {&(0x7f0000000b40)=""/169, 0xa9}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/227, 0xe3}, {&(0x7f0000000a80)=""/112, 0x70}, {&(0x7f00000067c0)=""/89, 0x59}, {&(0x7f0000000080)=""/9, 0x9}], 0x7, &(0x7f0000001e00)=""/108, 0x6c}, 0x2}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001e80)=""/67, 0x43}], 0x1, &(0x7f0000001f00)=""/85, 0x55}, 0x6}, {{&(0x7f0000001f80)=@isdn, 0x80, &(0x7f0000003240)=[{&(0x7f0000002000)=""/90, 0x5a}, {&(0x7f0000002080)=""/249, 0xf9}, {&(0x7f0000002180)=""/131, 0x83}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x4}, 0x3}, {{&(0x7f0000003280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003300)=""/217, 0xd9}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/82, 0x52}], 0x3}, 0xffff0d97}, {{&(0x7f00000044c0)=@phonet, 0x80, &(0x7f0000004980)=[{&(0x7f0000004540)=""/117, 0x75}, {&(0x7f00000045c0)=""/108, 0x6c}, {&(0x7f0000004640)=""/81, 0x51}, {&(0x7f00000046c0)=""/240, 0xf0}, {&(0x7f00000047c0)=""/153, 0x99}, {&(0x7f0000006840)=""/176, 0xb0}, {&(0x7f0000004940)=""/53, 0x35}], 0x7, &(0x7f0000004a00)=""/231, 0xe7}, 0x2a0988cc}, {{&(0x7f0000004b00)=@can, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004b80)=""/206, 0xce}, {&(0x7f00000003c0)=""/7, 0x6}, {&(0x7f0000004cc0)=""/20, 0x14}, {&(0x7f0000004d00)=""/96, 0xffffffffffffffd5}, {&(0x7f0000004d80)=""/128, 0x80}, {&(0x7f0000004e00)=""/203, 0xcb}], 0x6, &(0x7f0000004f80)=""/132, 0x84}, 0x1000}, {{&(0x7f0000005040)=@hci, 0x80, &(0x7f0000006180)=[{&(0x7f00000050c0)=""/117, 0x75}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x2, &(0x7f00000061c0)=""/68, 0x44}, 0x4000000}, {{&(0x7f0000006240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000006480)=[{&(0x7f00000062c0)=""/210, 0xd2}, {&(0x7f00000063c0)=""/154, 0x9a}], 0x2, &(0x7f00000064c0)=""/82, 0x52}, 0x57}], 0x9, 0x0, &(0x7f0000006780)) 1.492717155s ago: executing program 0 (id=3721): r0 = memfd_create(&(0x7f0000000380)='\x103q}2\x9a\xce\xaf\x03\xdfyR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7R\x94\xaf\xbb\xdcM\x90k\xd6\x05\r\x84\x87\x1e?\x10\x95SWFO{\x1f\x1b!\xd5\x991D\x1c\b\x8c`\xeaSA\x90m\xb6&\xd0\xf1\xb3\xed:\x82\xbd\xe3i|BL\x1f\x9d\x00\x00\xc5\xb8$\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\r\xd6h\x80\x8fQ|\xf5d\x10\x10\xd7\t\x00\x00\x00\x00\x00\x00\x00<\xfeeS\xb2l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfaa\xd3\xf1\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7~x\xb8vo\xe6\x15@\xc9\"CY\x11\xb9u\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D4E^7%8\x94y\x90\xf0l\xa0\'L%\xd4\xda\xee\x81\x98\xcc\xfd\xa2\x89$\x9by\xf1\xbb\x01\xb7\xcd\xbf\x99\x1f\x90@b\x03\xb3\xe0CfU\x16{\xbey\xa1cs\x96U\x11\xdb*\xdf\xcdG\xc7z\x85\x8aE\xf7\xd5\x9dAj\xe3\xfb\xc4\xa0\x14\x87\x19\x17\xed\xd1\x185%Q%\x81\xfaK\x82\xec=\xa3\xb8~\xb6O\xbd\x19*\xdb\x1c\x10\xa4\x8dIl\xc1\xceG\xd0h\xa1\xab:dP\xb6\xa0BR\xbe\x03\xac\xd9\x87\x00@\x80\x94\xd88\xc9\x03\x97\x17r\x85#\x7f\x8cu\x8f\xcc\x7fF\xb5\xea\xa6\xc1\x9d\xac\x89\xc9\xa1tuJw\xee\x1a\xe73\xa8\xadS\xd1\x11#d\xc2\xcfdj\x9ec\x93\xd5K\x90*_3\x89\v\xab\x04ih\x12\x93\xc5m\x8f~{\xe5\x85\xa5g\x00\x00\x00\xe45Q\xab%\xa8[\xf3\x17\x94\xf8\xdfq\xff\xd2?\xafW\xde\x1bW]\x1f\aaV\xc5\xc82*\xc7\xc5\"C}L\x10e\xc6\x90\xc0\xf9z\xb6+/d\x86\xf2\xbe\xc9:u\t\\e\x05)\xe4\xd2\xc4\x1a\xc9\xac\xdb\x925\x02\x94@\xa2\xe1\xee\x16\xb4\x98\xff\x0f\xbb\xb2\x81\xcf\x13g6l\xcc\xc8\x02\v\xa2\xb2\xf6\xbf@d\xcecC\x9fVz\xf4\x14\xa5\x8b|\xe1\xc0\xfa3X\xf4\xd9L\xe6\x8f\x9dy\x0fX.\xc5EQ\xd1/\xa1\xd0\x03>\xf0\x90\x13B\xe2\x97\x8b!\xf7\"\xecX\x92\xab\xbc^\xb2\x80@\xcc+\xbbp\xdc|N\xd3[=G\xb2\xe1\x9c\xc5\x81y\x84\xef\xacQ\x01\xdd\xe7<\xb8\xf1Hn\x86\xa6\xe3\x18N\x19\"[-\xdb\xef\xc3\xe0\xa8}', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) ftruncate(r0, 0x800799c) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x9}, 0x1c) sendfile(r2, r2, 0x0, 0xfeff) 1.49185474s ago: executing program 1 (id=3722): openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socket(0x10, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x10, 0x3, 0x0) socket$kcm(0x2, 0xa, 0x2) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$ax25(0x3, 0x5, 0xc) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x5, 0x0) socket$kcm(0x1e, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000000000000000d9bb0000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x50) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 1.401743102s ago: executing program 2 (id=3723): unshare(0x24020400) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_default\x00') r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffd}, 0x0) ioprio_set$pid(0x1, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3000000011140100000000000000000008004b0013000000080001000000000008004f"], 0x30}}, 0x40) sendfile(r1, r1, 0x0, 0x457) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x2842, 0x0) r4 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r4, 0x7a96, 0x0, 0x20, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) r10 = dup(r3) write$UHID_INPUT(r10, &(0x7f0000001040)={0xf, {"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", 0x1000}}, 0x96d) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1, 0x200000}, 0x1c) shutdown(r0, 0x1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000001c0)={0x4, "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"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 82.575951ms ago: executing program 5 (id=3724): openat$adsp1(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x48100) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x40001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0x303}, '\x00', "5171bb67298688ac68cb126474cd3660dab9e20800", '\x00', "1202000000040030"}, 0x38) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0xa48a, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x2}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) r3 = syz_io_uring_setup(0x1d72, &(0x7f0000001240)={0x0, 0x8a95, 0x0, 0x2, 0x10a}, &(0x7f00000012c0), &(0x7f0000001300)) syz_io_uring_setup(0x4b86, &(0x7f0000000140)={0x0, 0x492, 0x400, 0x8000002, 0x53, 0x0, r3}, &(0x7f0000001200), &(0x7f0000000280)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/tty/drivers\x00', 0x0, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000780)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xe, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x81, 0x6, 0x0, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0x1f, 0x79, [@multicast1, @dev={0xac, 0x14, 0x14, 0x27}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, @private, @broadcast, @remote]}, @timestamp={0x7, 0x4, 0x0, 0x0, 0xe}]}}, {{0x0, 0xfffc, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x44}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000001100)) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x240048c1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400010bce) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000011c0)={'wlan1\x00'}) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000100), 0x4) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) read$hiddev(r4, &(0x7f00000000c0)=""/4092, 0xffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x80, 0x0, 'queue0\x00', 0x1ff}) 0s ago: executing program 1 (id=3725): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x51, 0x51, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x0, 0x1}, {0x7, 0x2}, {0x4, 0x2}, {0x0, 0x5}]}, @type_tag={0x2, 0x0, 0x0, 0x12, 0x5}, @datasec={0x6, 0x1, 0x0, 0xf, 0x1, [{0x1, 0x2, 0x4ca}], "d5"}]}}, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x10000}, 0x28) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000325bd7000fbdbdf25050000000c0009800800020003000000280002800800"], 0x46}}, 0x4004) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4) io_setup(0x2278, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r7, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x5, 0x2, r8, 0x0, 0x300, 0x0, 0x0, 0x1}]) shmctl$SHM_LOCK(r2, 0xb) sendmsg$netlink(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="180100002e00010000000000fcdbdf250801f2800c00180008ac0f0000000000140001"], 0x118}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r0, 0xc00464af, &(0x7f0000000180)) kernel console output (not intermixed with test programs): dProduct=0264, bcdDevice=4e.d1 [ 1187.004473][ T7104] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1187.031128][ T7104] usb 6-1: Product: syz [ 1187.054373][ T7104] usb 6-1: Manufacturer: syz [ 1187.059612][ T7104] usb 6-1: SerialNumber: syz [ 1187.110812][ T7104] usb 6-1: config 0 descriptor?? [ 1187.127977][ T7104] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1187.230261][ T7104] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 1188.132917][ T5949] libceph: connect (1)[c::]:6789 error -101 [ 1188.169143][ T5949] libceph: mon0 (1)[c::]:6789 connect error [ 1188.679439][T15677] ceph: No mds server is up or the cluster is laggy [ 1188.802759][ T7104] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 1189.846958][ T7104] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1189.974431][ T5970] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1189.993646][ T7104] em28xx 6-1:0.0: board has no eeprom [ 1190.455038][ T5970] usb 1-1: Using ep0 maxpacket: 8 [ 1190.505789][ T5970] usb 1-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1190.565985][ T7104] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1190.580698][ T5970] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1190.598909][ T7104] em28xx 6-1:0.0: dvb set to bulk mode. [ 1190.624343][ T5970] usb 1-1: Product: syz [ 1190.644876][T14749] em28xx 6-1:0.0: Binding DVB extension [ 1190.657544][ T5970] usb 1-1: Manufacturer: syz [ 1190.662210][ T5970] usb 1-1: SerialNumber: syz [ 1190.687791][ T7104] usb 6-1: USB disconnect, device number 52 [ 1190.699564][ T7104] em28xx 6-1:0.0: Disconnecting em28xx [ 1190.715437][ T5970] usb 1-1: config 0 descriptor?? [ 1190.756870][ T5970] usbtest 1-1:0.0: FX2 device [ 1190.780582][ T5970] usbtest 1-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1191.378660][T14749] em28xx 6-1:0.0: Registering input extension [ 1191.400539][ T7104] em28xx 6-1:0.0: Closing input extension [ 1191.484093][ T7104] em28xx 6-1:0.0: Freeing device [ 1193.380385][ T5810] usb 1-1: USB disconnect, device number 73 [ 1195.434902][T15761] sctp: [Deprecated]: syz.2.2857 (pid 15761) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1195.434902][T15761] Use struct sctp_sack_info instead [ 1195.454408][ T5810] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1195.974636][ T5810] usb 1-1: Using ep0 maxpacket: 16 [ 1195.997851][ T5810] usb 1-1: config 1 has an invalid descriptor of length 146, skipping remainder of the config [ 1196.010139][ T5810] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1196.019509][ T5810] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1196.188217][ T5810] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1196.393285][ T5810] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1196.402100][ T5810] usb 1-1: Product: ᠁ [ 1196.714069][T15775] netlink: 'syz.2.2860': attribute type 1 has an invalid length. [ 1196.721982][T15775] netlink: 228 bytes leftover after parsing attributes in process `syz.2.2860'. [ 1197.484655][ T5949] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1197.647065][ T5810] usb 1-1: 0:2 : does not exist [ 1197.984521][ T5949] usb 4-1: device not accepting address 75, error -71 [ 1198.061702][ T5810] usb 1-1: USB disconnect, device number 74 [ 1199.893226][T14749] usb 3-1: new full-speed USB device number 66 using dummy_hcd [ 1200.414752][T14749] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1200.571071][T14749] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1200.584541][T14749] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1200.592601][T14749] usb 3-1: Product: syz [ 1200.599229][ T5949] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1200.604440][T14749] usb 3-1: Manufacturer: syz [ 1200.611546][T14749] usb 3-1: SerialNumber: syz [ 1201.425944][T14749] usb 3-1: config 0 descriptor?? [ 1202.557937][ T5949] usb 4-1: Using ep0 maxpacket: 16 [ 1202.566474][ T5949] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1202.589441][ T5949] usb 4-1: config 1 has no interface number 1 [ 1202.597313][ T5949] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1202.622528][ T5949] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1202.641841][ T5949] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.663843][ T5949] usb 4-1: Product: ᠁ [ 1202.836641][ T5949] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1202.912030][ T5949] usb 4-1: USB disconnect, device number 77 [ 1203.016856][T14749] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1203.194909][T14749] usb 1-1: Using ep0 maxpacket: 16 [ 1203.786479][ T5949] usb 3-1: USB disconnect, device number 66 [ 1203.822025][T14749] usb 1-1: config 1 has an invalid descriptor of length 146, skipping remainder of the config [ 1204.107090][T14749] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1204.279148][T14749] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1204.316268][T14749] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1204.328709][T14749] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.343878][T14749] usb 1-1: Product: ᠁ [ 1206.626291][T14749] usb 1-1: 0:2 : does not exist [ 1206.645532][T14749] usb 1-1: USB disconnect, device number 75 [ 1207.692735][T14749] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1208.074969][T14749] usb 2-1: Using ep0 maxpacket: 16 [ 1208.305789][T14749] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1208.326973][T14749] usb 2-1: config 1 has no interface number 1 [ 1208.344413][T14749] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1208.371721][T14749] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1208.381063][ T7104] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 1208.393946][T14749] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1208.417913][T14749] usb 2-1: Product: ᠁ [ 1208.537664][ T7104] usb 3-1: Using ep0 maxpacket: 32 [ 1208.713415][ T7104] usb 3-1: config 0 has an invalid interface number: 183 but max is 0 [ 1208.734582][ T7104] usb 3-1: config 0 has no interface number 0 [ 1208.759444][ T7104] usb 3-1: config 0 interface 183 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 528 [ 1209.531667][ T7104] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=70.f8 [ 1209.541211][ T7104] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1209.554578][ T7104] usb 3-1: Product: syz [ 1209.558825][ T7104] usb 3-1: Manufacturer: syz [ 1209.565353][ T7104] usb 3-1: SerialNumber: syz [ 1209.577898][ T7104] usb 3-1: config 0 descriptor?? [ 1209.590709][T15880] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1210.193920][T14749] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1210.223065][ T7104] net1080 3-1:0.183: probe with driver net1080 failed with error -71 [ 1210.376713][ T7104] usb 3-1: USB disconnect, device number 67 [ 1210.766755][T14749] usb 2-1: USB disconnect, device number 100 [ 1212.765786][T15923] No such timeout policy "syz0" [ 1213.127401][T15926] ubi: mtd0 is already attached to ubi31 [ 1215.066783][T15946] sctp: [Deprecated]: syz.3.2913 (pid 15946) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1215.066783][T15946] Use struct sctp_sack_info instead [ 1215.194713][ T5949] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1216.141433][ T5901] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 1216.194621][ T5949] usb 3-1: Using ep0 maxpacket: 16 [ 1216.250681][ T30] audit: type=1326 audit(1751035537.890:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15951 comm="syz.3.2916" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a1978e929 code=0x0 [ 1216.578049][ T5901] usb 6-1: Using ep0 maxpacket: 32 [ 1217.286043][ T5901] usb 6-1: config 0 has an invalid interface number: 183 but max is 0 [ 1217.296739][ T5901] usb 6-1: config 0 has no interface number 0 [ 1217.302946][ T5901] usb 6-1: config 0 interface 183 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 528 [ 1217.333937][ T5901] usb 6-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=70.f8 [ 1217.399838][ T5901] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1217.424510][ T5901] usb 6-1: Product: syz [ 1217.429039][ T5901] usb 6-1: Manufacturer: syz [ 1217.444088][ T5901] usb 6-1: SerialNumber: syz [ 1217.465666][ T5901] usb 6-1: config 0 descriptor?? [ 1217.480226][T15943] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1219.810574][ T5901] net1080 6-1:0.183: probe with driver net1080 failed with error -71 [ 1219.829737][ T5901] usb 6-1: USB disconnect, device number 53 [ 1220.328607][ T5810] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1220.574665][ T5810] usb 2-1: Using ep0 maxpacket: 16 [ 1220.586260][ T5810] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1220.683481][ T5810] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1220.709699][ T5810] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1220.814887][ T5810] usb 2-1: Product: syz [ 1220.819191][ T5810] usb 2-1: Manufacturer: syz [ 1220.823868][ T5810] usb 2-1: SerialNumber: syz [ 1221.050223][ T5810] usb 2-1: config 0 descriptor?? [ 1221.074759][ T5810] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1221.103573][ T5810] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 1221.498500][ T5949] usb 3-1: unable to read config index 0 descriptor/start: -110 [ 1221.506517][ T5949] usb 3-1: can't read configurations, error -110 [ 1221.654598][ T5949] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1222.336011][ T5949] usb 3-1: device descriptor read/64, error -32 [ 1222.740660][ T5949] usb usb3-port1: attempt power cycle [ 1222.931693][T15996] No such timeout policy "syz0" [ 1223.246806][T15998] ubi: mtd0 is already attached to ubi31 [ 1223.835188][ T5810] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1223.993733][ T5810] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1224.038725][ T5810] em28xx 2-1:0.0: board has no eeprom [ 1224.194541][ T5810] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1224.545470][ T5810] em28xx 2-1:0.0: dvb set to bulk mode. [ 1224.551471][ T5949] em28xx 2-1:0.0: Binding DVB extension [ 1224.633972][ T5949] em28xx 2-1:0.0: Registering input extension [ 1225.167352][T14749] usb 2-1: USB disconnect, device number 101 [ 1225.203738][T14749] em28xx 2-1:0.0: Disconnecting em28xx [ 1225.719728][T14749] em28xx 2-1:0.0: Closing input extension [ 1226.390773][T14749] em28xx 2-1:0.0: Freeing device [ 1226.504638][ T5949] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1226.714797][ T5949] usb 3-1: Using ep0 maxpacket: 16 [ 1226.747851][ T30] audit: type=1326 audit(1751035548.380:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16018 comm="syz.0.2930" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x0 [ 1226.776702][ T5949] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1226.840033][ T5949] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1226.895379][ T5949] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1226.914705][ T30] audit: type=1326 audit(1751035548.410:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16016 comm="syz.5.2932" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f989cf8e929 code=0x0 [ 1227.135021][ T5949] usb 3-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1227.144102][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1227.161539][ T5949] usb 3-1: Product: syz [ 1227.264392][ T5949] usb 3-1: Manufacturer: syz [ 1227.281569][ T5949] usb 3-1: SerialNumber: syz [ 1227.987153][ T5949] usb 3-1: config 0 descriptor?? [ 1228.866557][T14749] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1229.474616][T14749] usb 4-1: Using ep0 maxpacket: 32 [ 1229.587816][T14749] usb 4-1: config 0 has an invalid interface number: 183 but max is 0 [ 1229.615176][T14749] usb 4-1: config 0 has no interface number 0 [ 1229.634518][T14749] usb 4-1: config 0 interface 183 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 528 [ 1229.670333][T14749] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=70.f8 [ 1229.698825][T14749] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.708056][T14749] usb 4-1: Product: syz [ 1229.712438][T14749] usb 4-1: Manufacturer: syz [ 1229.720618][T14749] usb 4-1: SerialNumber: syz [ 1229.730515][T14749] usb 4-1: config 0 descriptor?? [ 1229.755279][T16022] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1230.094431][T14749] net1080 4-1:0.183: probe with driver net1080 failed with error -71 [ 1230.148176][T14749] usb 4-1: USB disconnect, device number 78 [ 1230.165332][ T5901] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 1230.174936][ T7104] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 1230.348999][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1024, setting to 64 [ 1230.365796][ T7104] usb 2-1: Using ep0 maxpacket: 8 [ 1230.385226][ T7104] usb 2-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1230.419145][ T5901] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1230.442928][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1230.444620][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1230.484689][ T5901] usb 1-1: Product: syz [ 1230.499702][ T5901] usb 1-1: Manufacturer: syz [ 1230.509454][ T7104] usb 2-1: Product: syz [ 1230.509854][ T5901] usb 1-1: SerialNumber: syz [ 1230.526183][ T7104] usb 2-1: Manufacturer: syz [ 1230.541638][ T5901] usb 1-1: config 0 descriptor?? [ 1230.571193][T16042] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 1230.574067][ T7104] usb 2-1: SerialNumber: syz [ 1230.586447][ T5901] hub 1-1:0.0: bad descriptor, ignoring hub [ 1230.606153][ T7104] usb 2-1: config 0 descriptor?? [ 1230.612605][ T5901] hub 1-1:0.0: probe with driver hub failed with error -5 [ 1230.633759][ T7104] usbtest 2-1:0.0: FX2 device [ 1230.827821][ T7104] usbtest 2-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1230.843354][ T5949] usb 3-1: can't set config #0, error -71 [ 1230.870293][ T5949] usb 3-1: USB disconnect, device number 71 [ 1231.014949][ T7104] usb 1-1: USB disconnect, device number 76 [ 1231.374496][ T7104] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1231.434918][T16058] No such timeout policy "syz0" [ 1232.357551][T16066] ubi: mtd0 is already attached to ubi31 [ 1232.394508][ T7104] usb 3-1: Using ep0 maxpacket: 8 [ 1232.817552][ T5949] usb 2-1: USB disconnect, device number 102 [ 1232.990398][T14749] usb 1-1: new full-speed USB device number 77 using dummy_hcd [ 1233.094448][ T7104] usb 3-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1233.656452][ T7104] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.665572][ T7104] usb 3-1: Product: syz [ 1233.669846][ T7104] usb 3-1: Manufacturer: syz [ 1233.674610][ T7104] usb 3-1: SerialNumber: syz [ 1233.682487][ T7104] usb 3-1: config 0 descriptor?? [ 1233.698129][ T7104] usbtest 3-1:0.0: FX2 device [ 1233.707011][ T7104] usbtest 3-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1233.714768][T16072] loop6: detected capacity change from 0 to 524287999 [ 1233.722640][T16072] buffer_io_error: 6 callbacks suppressed [ 1233.722655][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.743133][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.751430][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.759750][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.770524][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.783583][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.791912][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.804490][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.813532][T16072] ldm_validate_partition_table(): Disk read failed. [ 1233.825205][T14749] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1233.827411][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.835661][T14749] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.857254][T14749] usb 1-1: Product: syz [ 1233.862618][T14749] usb 1-1: Manufacturer: syz [ 1233.867459][T16072] Buffer I/O error on dev loop6, logical block 0, async page read [ 1233.868453][T14749] usb 1-1: SerialNumber: syz [ 1233.887168][T16072] Dev loop6: unable to read RDB block 0 [ 1233.902702][T16072] loop6: unable to read partition table [ 1233.915260][T14749] usb 1-1: config 0 descriptor?? [ 1233.926305][T16072] loop_reread_partitions: partition scan of loop6 (3 xC) failed (rc=-5) [ 1233.937504][T14749] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1233.945789][T14749] usb 1-1: setting power ON [ 1233.950363][T14749] dvb-usb: bulk message failed: -22 (2/0) [ 1233.966496][T14749] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1233.989653][ T5949] usb 3-1: USB disconnect, device number 72 [ 1233.991965][T14749] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 1234.050830][T14749] dvb_usb_cxusb 1-1:0.0: probe with driver dvb_usb_cxusb failed with error -22 [ 1235.230563][ T5949] usb 1-1: USB disconnect, device number 77 [ 1235.286285][ T30] audit: type=1326 audit(1751035556.930:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16081 comm="syz.5.2947" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f989cf8e929 code=0x0 [ 1236.104348][T16085] workqueue: Failed to create a rescuer kthread for wq "ceph-completion": -EINTR [ 1238.415849][T16119] sctp: [Deprecated]: syz.3.2956 (pid 16119) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1238.415849][T16119] Use struct sctp_sack_info instead [ 1239.286711][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1242.261639][T16154] loop6: detected capacity change from 0 to 524287999 [ 1242.283085][T16154] buffer_io_error: 6 callbacks suppressed [ 1242.283108][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.314891][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.332789][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.353261][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.364234][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.373544][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.385880][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.397665][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.461827][T16154] ldm_validate_partition_table(): Disk read failed. [ 1242.488806][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.497404][T16154] Buffer I/O error on dev loop6, logical block 0, async page read [ 1242.511775][T16154] Dev loop6: unable to read RDB block 0 [ 1242.521106][T16154] loop6: unable to read partition table [ 1242.527564][T16154] loop_reread_partitions: partition scan of loop6 (3 xC) failed (rc=-5) [ 1247.884555][ T30] audit: type=1326 audit(1751035569.500:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16207 comm="syz.1.2985" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff83fd8e929 code=0x0 [ 1250.858267][ T5949] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 1251.554528][ T5949] usb 2-1: Using ep0 maxpacket: 16 [ 1251.580731][ T5949] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1251.600031][ T5949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1251.610311][ T5949] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1251.674526][ T5949] usb 2-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1251.684114][ T5949] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1251.730989][ T5949] usb 2-1: Product: syz [ 1251.756830][ T5949] usb 2-1: Manufacturer: syz [ 1251.764063][ T5949] usb 2-1: SerialNumber: syz [ 1251.800761][ T5949] usb 2-1: config 0 descriptor?? [ 1251.840233][ T5949] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1251.874836][ T5949] gspca_stv06xx: st6422 sensor detected [ 1252.220144][ T30] audit: type=1326 audit(1751035573.860:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16254 comm="syz.5.2999" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f989cf8e929 code=0x0 [ 1255.542245][ T5949] STV06xx 2-1:0.0: probe with driver STV06xx failed with error -71 [ 1255.586088][T16282] input: syz0 as /devices/virtual/input/input35 [ 1255.595613][ T5949] usb 2-1: USB disconnect, device number 103 [ 1255.664373][ T5901] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 1255.835464][ T5901] usb 6-1: Using ep0 maxpacket: 16 [ 1255.845426][ T5901] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1255.864407][ T5901] usb 6-1: config 1 has no interface number 1 [ 1255.875298][ T5901] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1255.913945][ T5901] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1255.930265][ T5901] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1255.948001][ T5901] usb 6-1: Product: ᠁ [ 1256.925520][ T5825] Bluetooth: hci5: connection err: -111 [ 1257.151829][ T5901] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1257.531606][ T5901] usb 6-1: USB disconnect, device number 54 [ 1260.024644][T16323] sctp: [Deprecated]: syz.0.3017 (pid 16323) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1260.024644][T16323] Use struct sctp_sack_info instead [ 1261.377426][T16331] FAULT_INJECTION: forcing a failure. [ 1261.377426][T16331] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.404439][T16331] CPU: 0 UID: 0 PID: 16331 Comm: syz.0.3021 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 1261.404472][T16331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1261.404487][T16331] Call Trace: [ 1261.404496][T16331] [ 1261.404507][T16331] dump_stack_lvl+0x189/0x250 [ 1261.404546][T16331] ? __pfx____ratelimit+0x10/0x10 [ 1261.404578][T16331] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1261.404611][T16331] ? __pfx__printk+0x10/0x10 [ 1261.404635][T16331] ? crng_make_state+0x3fc/0x700 [ 1261.404664][T16331] ? crng_make_state+0x13a/0x700 [ 1261.404695][T16331] should_fail_ex+0x414/0x560 [ 1261.404727][T16331] should_failslab+0xa8/0x100 [ 1261.404758][T16331] __kmalloc_cache_noprof+0x70/0x3d0 [ 1261.404785][T16331] ? sctp_add_bind_addr+0x8c/0x370 [ 1261.404824][T16331] sctp_add_bind_addr+0x8c/0x370 [ 1261.404872][T16331] sctp_copy_local_addr_list+0x30b/0x4e0 [ 1261.404910][T16331] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 1261.404944][T16331] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1261.404980][T16331] ? sctp_v6_is_any+0x64/0x80 [ 1261.405004][T16331] ? sctp_copy_one_addr+0x93/0x360 [ 1261.405041][T16331] sctp_bind_addr_copy+0xb3/0x3c0 [ 1261.405076][T16331] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1261.405110][T16331] sctp_connect_new_asoc+0x2e0/0x690 [ 1261.405142][T16331] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1261.405166][T16331] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1261.405206][T16331] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1261.405235][T16331] ? security_sctp_bind_connect+0x7e/0x2e0 [ 1261.405266][T16331] sctp_sendmsg+0x155c/0x2810 [ 1261.405305][T16331] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1261.405329][T16331] ? __lock_acquire+0xab9/0xd20 [ 1261.405378][T16331] ? sock_rps_record_flow+0x19/0x410 [ 1261.405414][T16331] ? inet_sendmsg+0x2f4/0x370 [ 1261.405450][T16331] __sock_sendmsg+0x19c/0x270 [ 1261.405487][T16331] __sys_sendto+0x3bd/0x520 [ 1261.405512][T16331] ? __pfx___sys_sendto+0x10/0x10 [ 1261.405533][T16331] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 1261.405580][T16331] ? __fget_files+0x3a0/0x420 [ 1261.405621][T16331] ? ksys_write+0x22a/0x250 [ 1261.405649][T16331] ? __pfx_ksys_write+0x10/0x10 [ 1261.405671][T16331] ? rcu_is_watching+0x15/0xb0 [ 1261.405709][T16331] __x64_sys_sendto+0xde/0x100 [ 1261.405736][T16331] do_syscall_64+0xfa/0x3b0 [ 1261.405766][T16331] ? lockdep_hardirqs_on+0x9c/0x150 [ 1261.405796][T16331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1261.405817][T16331] ? clear_bhb_loop+0x60/0xb0 [ 1261.405844][T16331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1261.405873][T16331] RIP: 0033:0x7f632ad8e929 [ 1261.405893][T16331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1261.405913][T16331] RSP: 002b:00007f6328bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1261.405937][T16331] RAX: ffffffffffffffda RBX: 00007f632afb5fa0 RCX: 00007f632ad8e929 [ 1261.405954][T16331] RDX: 0000000000000001 RSI: 0000200000000180 RDI: 0000000000000003 [ 1261.405968][T16331] RBP: 00007f6328bf6090 R08: 0000200000000140 R09: 000000000000001c [ 1261.405984][T16331] R10: 000000002000c851 R11: 0000000000000246 R12: 0000000000000001 [ 1261.405998][T16331] R13: 0000000000000000 R14: 00007f632afb5fa0 R15: 00007fff06be9ca8 [ 1261.406034][T16331] [ 1263.963512][T16363] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1263.972211][T16363] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 1263.982835][T16363] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1263.991318][T16363] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 1265.274490][T14749] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1265.444736][T14749] usb 4-1: Using ep0 maxpacket: 8 [ 1265.662014][T14749] usb 4-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1265.662052][T14749] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1265.662076][T14749] usb 4-1: Product: syz [ 1265.662094][T14749] usb 4-1: Manufacturer: syz [ 1265.662112][T14749] usb 4-1: SerialNumber: syz [ 1265.668242][T14749] usb 4-1: config 0 descriptor?? [ 1265.671332][T14749] usbtest 4-1:0.0: FX2 device [ 1265.671358][T14749] usbtest 4-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1267.774511][T14749] usb 4-1: USB disconnect, device number 79 [ 1268.185335][ T7104] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 1268.776915][ T7104] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1268.791041][ T7104] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1268.804134][ T7104] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1268.812361][ T7104] usb 1-1: Product: syz [ 1268.816678][ T7104] usb 1-1: Manufacturer: syz [ 1268.821410][ T7104] usb 1-1: SerialNumber: syz [ 1269.908792][T16416] netlink: 'syz.5.3046': attribute type 1 has an invalid length. [ 1269.917015][T16416] netlink: 228 bytes leftover after parsing attributes in process `syz.5.3046'. [ 1270.967839][ T7104] cdc_ncm 1-1:1.0: bind() failure [ 1271.000116][ T7104] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1271.022203][ T7104] cdc_ncm 1-1:1.1: bind() failure [ 1271.043876][ T7104] usb 1-1: USB disconnect, device number 78 [ 1271.265132][T14749] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1271.464404][T14749] usb 6-1: Using ep0 maxpacket: 8 [ 1271.678544][T14749] usb 6-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1271.693862][T14749] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1271.764560][T14749] usb 6-1: Product: syz [ 1271.878336][T14749] usb 6-1: Manufacturer: syz [ 1271.954901][T14749] usb 6-1: SerialNumber: syz [ 1271.971847][T14749] usb 6-1: config 0 descriptor?? [ 1271.979520][T14749] gspca_main: se401-2.14.0 probing 047d:5003 [ 1273.772059][T14749] gspca_se401: read req failed req 0x06 error -19 [ 1274.142296][T14749] usb 6-1: USB disconnect, device number 55 [ 1275.527011][T16475] netlink: 120 bytes leftover after parsing attributes in process `syz.2.3064'. [ 1275.614198][T16475] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3064'. [ 1275.695125][T16475] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3064'. [ 1275.905285][T16486] netlink: 120 bytes leftover after parsing attributes in process `syz.3.3068'. [ 1276.050982][T16486] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3068'. [ 1276.074594][T16486] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3068'. [ 1280.672624][T16536] netlink: 120 bytes leftover after parsing attributes in process `syz.0.3081'. [ 1280.684533][T16536] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3081'. [ 1280.704686][T16536] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3081'. [ 1281.475573][T16546] input: syz1 as /devices/virtual/input/input36 [ 1283.844187][T16578] netlink: 'syz.3.3090': attribute type 1 has an invalid length. [ 1283.852114][T16578] netlink: 228 bytes leftover after parsing attributes in process `syz.3.3090'. [ 1284.921921][T16580] netlink: 120 bytes leftover after parsing attributes in process `syz.5.3092'. [ 1284.943184][T16580] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3092'. [ 1284.980725][T16580] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3092'. [ 1286.144402][ T5901] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1286.327719][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 1286.484155][ T5901] usb 1-1: New USB device found, idVendor=5fc9, idProduct=0061, bcdDevice=cd.47 [ 1286.543732][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1286.619511][ T5901] usb 1-1: Product: syz [ 1286.623991][ T5901] usb 1-1: Manufacturer: syz [ 1286.659562][ T5901] usb 1-1: SerialNumber: syz [ 1286.797885][ T5901] usb 1-1: config 0 descriptor?? [ 1287.474379][ T5901] usb 1-1: USB disconnect, device number 79 [ 1287.823896][T16613] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3102'. [ 1287.844452][T16613] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3102'. [ 1288.571650][T16627] netlink: 'syz.2.3104': attribute type 1 has an invalid length. [ 1288.579531][T16627] netlink: 228 bytes leftover after parsing attributes in process `syz.2.3104'. [ 1297.444392][ T5901] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1297.625789][ T5901] usb 1-1: Using ep0 maxpacket: 8 [ 1297.633601][ T5901] usb 1-1: config 252 has an invalid interface number: 48 but max is 0 [ 1297.645121][ T5901] usb 1-1: config 252 has no interface number 0 [ 1297.651760][ T5901] usb 1-1: too many endpoints for config 252 interface 48 altsetting 120: 48, using maximum allowed: 30 [ 1297.680378][ T5901] usb 1-1: config 252 interface 48 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 48 [ 1297.720451][ T5901] usb 1-1: config 252 interface 48 has no altsetting 0 [ 1297.744461][ T5901] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1297.764383][ T5901] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1302.075112][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1302.202931][ T5901] usb 1-1: string descriptor 0 read error: -71 [ 1302.249397][ T5901] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1302.257717][ T5901] pvrusb2: ********** [ 1302.261743][ T5901] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1302.317191][ T5901] pvrusb2: Important functionality might not be entirely working. [ 1302.359115][ T5901] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1302.878839][ T5901] pvrusb2: ********** [ 1302.898126][ T5901] usb 1-1: selecting invalid altsetting 0 [ 1302.921158][ T2343] pvrusb2: Invalid write control endpoint [ 1302.938839][ T5901] usb 1-1: USB disconnect, device number 80 [ 1303.616927][ T2343] pvrusb2: Invalid write control endpoint [ 1303.622895][ T2343] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1303.709858][ T2343] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1303.743359][ T2343] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1303.768597][ T2343] pvrusb2: Device being rendered inoperable [ 1303.794769][ T2343] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 1303.818598][ T2343] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 1304.326417][ T2343] pvrusb2: Attached sub-driver cx25840 [ 1304.334285][ T2343] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1304.364215][ T2343] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1307.022261][ T5901] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 1307.764911][T16723] fuse: Bad value for 'user_id' [ 1307.769838][T16723] fuse: Bad value for 'user_id' [ 1308.104370][ T5901] usb 6-1: Using ep0 maxpacket: 16 [ 1308.113245][ T5901] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1308.157857][ T5901] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1308.236188][ T5901] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1308.244326][ T5901] usb 6-1: Product: syz [ 1308.248538][ T5901] usb 6-1: Manufacturer: syz [ 1308.253166][ T5901] usb 6-1: SerialNumber: syz [ 1308.262117][ T5901] usb 6-1: config 0 descriptor?? [ 1308.277313][ T5901] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1308.295138][ T5901] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 1308.564360][ T7104] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1308.724416][ T7104] usb 2-1: Using ep0 maxpacket: 32 [ 1308.881888][T16736] netlink: 'syz.0.3134': attribute type 1 has an invalid length. [ 1308.889793][T16736] netlink: 228 bytes leftover after parsing attributes in process `syz.0.3134'. [ 1309.284690][ T7104] usb 2-1: config 0 has an invalid interface number: 78 but max is 0 [ 1309.324338][ T7104] usb 2-1: config 0 has no interface number 0 [ 1309.331231][ T7104] usb 2-1: config 0 interface 78 has no altsetting 0 [ 1309.345203][ T7104] usb 2-1: New USB device found, idVendor=0e41, idProduct=4250, bcdDevice=60.11 [ 1309.368949][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1309.386715][ T7104] usb 2-1: Product: syz [ 1309.395566][ T7104] usb 2-1: Manufacturer: syz [ 1309.406795][ T7104] usb 2-1: SerialNumber: syz [ 1309.425218][ T7104] usb 2-1: config 0 descriptor?? [ 1309.443386][ T7104] snd_usb_pod 2-1:0.78: Line 6 BassPODxt found [ 1309.477291][ T5901] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 1309.640086][ T7104] snd_usb_pod 2-1:0.78: endpoint not available, using fallback values [ 1309.667902][ T7104] snd_usb_pod 2-1:0.78: invalid control EP [ 1309.684524][ T7104] snd_usb_pod 2-1:0.78: cannot start listening: -22 [ 1309.706212][ T7104] snd_usb_pod 2-1:0.78: Line 6 BassPODxt now disconnected [ 1309.729852][ T7104] snd_usb_pod 2-1:0.78: probe with driver snd_usb_pod failed with error -22 [ 1309.789508][ T5901] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1309.822305][ T5901] em28xx 6-1:0.0: board has no eeprom [ 1309.879098][T16727] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3132'. [ 1309.884414][ T5901] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1309.904642][T16727] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3132'. [ 1309.923993][ T5901] em28xx 6-1:0.0: dvb set to bulk mode. [ 1309.929014][T16727] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3132'. [ 1309.942640][ T5949] em28xx 6-1:0.0: Binding DVB extension [ 1309.962223][ T5901] usb 6-1: USB disconnect, device number 56 [ 1309.980406][ T5901] em28xx 6-1:0.0: Disconnecting em28xx [ 1310.082228][ T5949] em28xx 6-1:0.0: Registering input extension [ 1310.108026][ T5901] em28xx 6-1:0.0: Closing input extension [ 1310.137119][ T5901] em28xx 6-1:0.0: Freeing device [ 1311.931412][ T7104] usb 2-1: USB disconnect, device number 104 [ 1312.126889][T16759] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3143'. [ 1312.545434][T16770] netlink: 'syz.2.3142': attribute type 1 has an invalid length. [ 1312.553313][T16770] netlink: 228 bytes leftover after parsing attributes in process `syz.2.3142'. [ 1313.117442][T16772] netlink: 5 bytes leftover after parsing attributes in process `syz.3.3144'. [ 1315.534964][ T7104] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1315.727071][ T7104] usb 4-1: Using ep0 maxpacket: 16 [ 1315.745897][ T7104] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 1315.781969][ T7104] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1315.802465][ T7104] usb 4-1: config 0 has no interface number 0 [ 1315.814596][ T5949] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1315.828387][ T7104] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 1315.851446][ T7104] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1315.890162][ T7104] usb 4-1: Product: syz [ 1315.910438][ T7104] usb 4-1: Manufacturer: syz [ 1315.924497][ T7104] usb 4-1: SerialNumber: syz [ 1315.953041][ T7104] usb 4-1: config 0 descriptor?? [ 1315.971656][ T7104] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 1315.984770][ T5949] usb 2-1: Using ep0 maxpacket: 16 [ 1316.004545][ T7104] usb 4-1: No valid video chain found. [ 1316.013277][ T5949] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 1316.035820][ T5949] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1316.061834][ T5949] usb 2-1: config 0 descriptor?? [ 1316.260617][T16786] netlink: 'syz.3.3148': attribute type 2 has an invalid length. [ 1316.623985][ T5949] koneplus 0003:1E7D:2E22.0009: unknown main item tag 0x0 [ 1316.655424][ T5949] koneplus 0003:1E7D:2E22.0009: unknown main item tag 0x0 [ 1316.662653][ T5949] koneplus 0003:1E7D:2E22.0009: unknown main item tag 0x0 [ 1316.722473][ T5949] koneplus 0003:1E7D:2E22.0009: unknown main item tag 0x0 [ 1316.753247][T16809] netlink: 52 bytes leftover after parsing attributes in process `syz.3.3148'. [ 1316.851627][T16796] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3151'. [ 1316.944517][ T5901] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1317.057673][ T5949] koneplus 0003:1E7D:2E22.0009: unknown main item tag 0x0 [ 1317.111291][ T5949] koneplus 0003:1E7D:2E22.0009: hidraw0: USB HID v20.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.1-1/input0 [ 1317.224591][ T5901] usb 3-1: Using ep0 maxpacket: 16 [ 1317.240784][ T5901] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1317.258504][ T5949] usb 2-1: USB disconnect, device number 105 [ 1317.279146][ T5901] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1317.318135][ T5901] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1317.372553][ T5901] usb 3-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1317.397348][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1317.416705][ T5901] usb 3-1: Product: syz [ 1317.421024][ T5901] usb 3-1: Manufacturer: syz [ 1317.439418][ T5901] usb 3-1: SerialNumber: syz [ 1317.466169][ T5901] usb 3-1: config 0 descriptor?? [ 1317.485307][ T5901] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1317.497997][ T5901] gspca_stv06xx: st6422 sensor detected [ 1318.364925][ T5949] usb 4-1: USB disconnect, device number 80 [ 1318.847603][T16831] netlink: 'syz.5.3158': attribute type 1 has an invalid length. [ 1318.855555][T16831] netlink: 228 bytes leftover after parsing attributes in process `syz.5.3158'. [ 1320.127867][ T5949] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1320.524578][ T5949] usb 2-1: Using ep0 maxpacket: 16 [ 1320.564650][ T5949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1320.605756][ T5949] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1320.744771][ T5949] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1320.754681][ T5949] usb 2-1: Product: syz [ 1320.764108][ T5949] usb 2-1: Manufacturer: syz [ 1320.822793][ T5949] usb 2-1: SerialNumber: syz [ 1321.725957][ T5949] usb 2-1: config 0 descriptor?? [ 1321.767026][ T5949] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1321.804434][ T5949] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 1322.023447][ T5901] STV06xx 3-1:0.0: probe with driver STV06xx failed with error -71 [ 1322.092776][ T5901] usb 3-1: USB disconnect, device number 73 [ 1323.517694][ T5949] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1323.935229][ T5949] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1323.943571][ T5949] em28xx 2-1:0.0: board has no eeprom [ 1324.691113][ T5949] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1324.699562][ T5949] em28xx 2-1:0.0: dvb set to bulk mode. [ 1324.724420][ T5901] em28xx 2-1:0.0: Binding DVB extension [ 1324.730248][ T5949] usb 2-1: USB disconnect, device number 106 [ 1324.738235][ T5949] em28xx 2-1:0.0: Disconnecting em28xx [ 1324.992643][T16862] FAULT_INJECTION: forcing a failure. [ 1324.992643][T16862] name failslab, interval 1, probability 0, space 0, times 0 [ 1325.045215][T16862] CPU: 0 UID: 0 PID: 16862 Comm: syz.1.3167 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 1325.045251][T16862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1325.045266][T16862] Call Trace: [ 1325.045276][T16862] [ 1325.045287][T16862] dump_stack_lvl+0x189/0x250 [ 1325.045328][T16862] ? __pfx____ratelimit+0x10/0x10 [ 1325.045360][T16862] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1325.045392][T16862] ? __pfx__printk+0x10/0x10 [ 1325.045421][T16862] ? __pfx___might_resched+0x10/0x10 [ 1325.045452][T16862] ? fs_reclaim_acquire+0x7d/0x100 [ 1325.045489][T16862] should_fail_ex+0x414/0x560 [ 1325.045520][T16862] should_failslab+0xa8/0x100 [ 1325.045551][T16862] __kmalloc_noprof+0xcb/0x4f0 [ 1325.045576][T16862] ? kfree+0x4d/0x440 [ 1325.045596][T16862] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1325.045634][T16862] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1325.045668][T16862] ? tomoyo_domain+0xda/0x130 [ 1325.045706][T16862] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1325.045733][T16862] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1325.045762][T16862] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1325.045790][T16862] ? sb_end_write+0xe9/0x1c0 [ 1325.045821][T16862] ? vfs_write+0x8d8/0xa90 [ 1325.045881][T16862] ? ksys_write+0x1e1/0x250 [ 1325.045914][T16862] security_file_ioctl+0xcb/0x2d0 [ 1325.045945][T16862] __se_sys_ioctl+0x47/0x170 [ 1325.045972][T16862] do_syscall_64+0xfa/0x3b0 [ 1325.046004][T16862] ? lockdep_hardirqs_on+0x9c/0x150 [ 1325.046034][T16862] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1325.046056][T16862] ? clear_bhb_loop+0x60/0xb0 [ 1325.046084][T16862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1325.046105][T16862] RIP: 0033:0x7ff83fd8e929 [ 1325.046135][T16862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1325.046155][T16862] RSP: 002b:00007ff840c7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1325.046179][T16862] RAX: ffffffffffffffda RBX: 00007ff83ffb5fa0 RCX: 00007ff83fd8e929 [ 1325.046195][T16862] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 1325.046209][T16862] RBP: 00007ff840c7d090 R08: 0000000000000000 R09: 0000000000000000 [ 1325.046223][T16862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1325.046237][T16862] R13: 0000000000000000 R14: 00007ff83ffb5fa0 R15: 00007ffd2f3888b8 [ 1325.046272][T16862] [ 1325.046282][T16862] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1325.094385][ T5901] em28xx 2-1:0.0: Registering input extension [ 1325.366109][ T5949] em28xx 2-1:0.0: Closing input extension [ 1325.376257][ T5949] em28xx 2-1:0.0: Freeing device [ 1325.875811][T16877] FAULT_INJECTION: forcing a failure. [ 1325.875811][T16877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1326.000551][T16878] netlink: 'syz.1.3171': attribute type 1 has an invalid length. [ 1326.008596][T16878] netlink: 228 bytes leftover after parsing attributes in process `syz.1.3171'. [ 1326.826913][T16877] CPU: 1 UID: 0 PID: 16877 Comm: syz.5.3170 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 1326.826949][T16877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1326.826964][T16877] Call Trace: [ 1326.826972][T16877] [ 1326.826982][T16877] dump_stack_lvl+0x189/0x250 [ 1326.827021][T16877] ? __pfx____ratelimit+0x10/0x10 [ 1326.827050][T16877] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1326.827083][T16877] ? __pfx__printk+0x10/0x10 [ 1326.827105][T16877] ? __might_fault+0xb0/0x130 [ 1326.827144][T16877] should_fail_ex+0x414/0x560 [ 1326.827175][T16877] _copy_from_user+0x2d/0xb0 [ 1326.827210][T16877] ___sys_recvmsg+0x12e/0x510 [ 1326.827244][T16877] ? __pfx____sys_recvmsg+0x10/0x10 [ 1326.827298][T16877] ? __fget_files+0x3a0/0x420 [ 1326.827337][T16877] do_recvmmsg+0x307/0x770 [ 1326.827373][T16877] ? __pfx_do_recvmmsg+0x10/0x10 [ 1326.827410][T16877] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1326.827461][T16877] __x64_sys_recvmmsg+0x190/0x240 [ 1326.827492][T16877] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1326.827524][T16877] ? do_syscall_64+0xbe/0x3b0 [ 1326.827549][T16877] do_syscall_64+0xfa/0x3b0 [ 1326.827571][T16877] ? lockdep_hardirqs_on+0x9c/0x150 [ 1326.827592][T16877] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1326.827607][T16877] ? clear_bhb_loop+0x60/0xb0 [ 1326.827626][T16877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1326.827640][T16877] RIP: 0033:0x7f989cf8e929 [ 1326.827655][T16877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1326.827669][T16877] RSP: 002b:00007f989de71038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1326.827686][T16877] RAX: ffffffffffffffda RBX: 00007f989d1b6160 RCX: 00007f989cf8e929 [ 1326.827697][T16877] RDX: 0000000000000001 RSI: 0000200000000640 RDI: 0000000000000004 [ 1326.827707][T16877] RBP: 00007f989de71090 R08: 0000000000000000 R09: 0000000000000000 [ 1326.827717][T16877] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 [ 1326.827727][T16877] R13: 0000000000000001 R14: 00007f989d1b6160 R15: 00007ffdc5578118 [ 1326.827758][T16877] [ 1327.042613][ C1] vkms_vblank_simulate: vblank timer overrun [ 1327.423045][T16882] FAULT_INJECTION: forcing a failure. [ 1327.423045][T16882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1327.467201][T16882] CPU: 1 UID: 0 PID: 16882 Comm: syz.1.3174 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 1327.467226][T16882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1327.467236][T16882] Call Trace: [ 1327.467242][T16882] [ 1327.467250][T16882] dump_stack_lvl+0x189/0x250 [ 1327.467278][T16882] ? __pfx____ratelimit+0x10/0x10 [ 1327.467301][T16882] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1327.467324][T16882] ? __pfx__printk+0x10/0x10 [ 1327.467348][T16882] should_fail_ex+0x414/0x560 [ 1327.467370][T16882] _copy_to_user+0x31/0xb0 [ 1327.467396][T16882] simple_read_from_buffer+0xe1/0x170 [ 1327.467420][T16882] proc_fail_nth_read+0x1df/0x250 [ 1327.467444][T16882] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1327.467468][T16882] ? rw_verify_area+0x258/0x650 [ 1327.467484][T16882] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1327.467506][T16882] vfs_read+0x1fd/0x980 [ 1327.467527][T16882] ? __pfx___mutex_lock+0x10/0x10 [ 1327.467550][T16882] ? __pfx_vfs_read+0x10/0x10 [ 1327.467567][T16882] ? __fget_files+0x2a/0x420 [ 1327.467591][T16882] ? __fget_files+0x3a0/0x420 [ 1327.467609][T16882] ? __fget_files+0x2a/0x420 [ 1327.467636][T16882] ksys_read+0x145/0x250 [ 1327.467654][T16882] ? __pfx_ksys_read+0x10/0x10 [ 1327.467669][T16882] ? rcu_is_watching+0x15/0xb0 [ 1327.467696][T16882] ? do_syscall_64+0xbe/0x3b0 [ 1327.467728][T16882] do_syscall_64+0xfa/0x3b0 [ 1327.467749][T16882] ? lockdep_hardirqs_on+0x9c/0x150 [ 1327.467770][T16882] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1327.467785][T16882] ? clear_bhb_loop+0x60/0xb0 [ 1327.467804][T16882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1327.467818][T16882] RIP: 0033:0x7ff83fd8d33c [ 1327.467832][T16882] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1327.467846][T16882] RSP: 002b:00007ff840c7d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1327.467863][T16882] RAX: ffffffffffffffda RBX: 00007ff83ffb5fa0 RCX: 00007ff83fd8d33c [ 1327.467874][T16882] RDX: 000000000000000f RSI: 00007ff840c7d0a0 RDI: 0000000000000004 [ 1327.467884][T16882] RBP: 00007ff840c7d090 R08: 0000000000000000 R09: 0000000000000000 [ 1327.467894][T16882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1327.467904][T16882] R13: 0000000000000000 R14: 00007ff83ffb5fa0 R15: 00007ffd2f3888b8 [ 1327.467927][T16882] [ 1330.030736][T16906] workqueue: Failed to create a rescuer kthread for wq "ceph-completion": -EINTR [ 1332.301923][T16927] netlink: 'syz.3.3185': attribute type 1 has an invalid length. [ 1332.319068][T16927] netlink: 228 bytes leftover after parsing attributes in process `syz.3.3185'. [ 1332.914604][ T5810] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 1333.109531][ T5810] usb 2-1: Using ep0 maxpacket: 16 [ 1333.173056][ T5810] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1333.281753][ T5810] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1333.337916][ T5810] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1333.387523][ T5810] usb 2-1: Product: syz [ 1333.392845][ T5810] usb 2-1: Manufacturer: syz [ 1333.418568][ T5810] usb 2-1: SerialNumber: syz [ 1333.526075][ T5810] usb 2-1: config 0 descriptor?? [ 1333.586822][ T5810] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1333.634390][ T5810] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 1334.145204][ T5901] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 1334.416772][ T5810] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1334.449992][ T5901] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1334.486472][ T5901] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1334.497630][ T5901] usb 6-1: Product: syz [ 1334.501864][ T5901] usb 6-1: Manufacturer: syz [ 1334.517023][ T5901] usb 6-1: SerialNumber: syz [ 1334.530609][ T5901] usb 6-1: config 0 descriptor?? [ 1334.546488][ T5901] ch341 6-1:0.0: ch341-uart converter detected [ 1335.227337][T14749] libceph: connect (1)[c::]:6789 error -101 [ 1335.571844][T16952] ceph: No mds server is up or the cluster is laggy [ 1335.682150][T14749] libceph: mon0 (1)[c::]:6789 connect error [ 1335.965096][ T5810] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1336.051903][ T5810] em28xx 2-1:0.0: board has no eeprom [ 1336.176440][ T5901] usb 6-1: failed to send control message: -71 [ 1336.228953][ T5901] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1336.324539][ T5810] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1336.341352][ T5901] usb 6-1: USB disconnect, device number 57 [ 1336.416921][ T5810] em28xx 2-1:0.0: dvb set to bulk mode. [ 1336.425188][ T5901] ch341 6-1:0.0: device disconnected [ 1336.432582][T16851] em28xx 2-1:0.0: Binding DVB extension [ 1336.442583][ T5810] usb 2-1: USB disconnect, device number 107 [ 1336.452236][ T5810] em28xx 2-1:0.0: Disconnecting em28xx [ 1336.674475][ T5949] usb 4-1: new full-speed USB device number 81 using dummy_hcd [ 1336.958919][ T5949] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1024, setting to 64 [ 1337.044643][T16851] em28xx 2-1:0.0: Registering input extension [ 1337.055069][ T5949] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1337.079348][ T5810] em28xx 2-1:0.0: Closing input extension [ 1337.095775][ T5949] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1337.124974][ T5949] usb 4-1: Product: syz [ 1337.136724][ T5949] usb 4-1: Manufacturer: syz [ 1337.141382][ T5949] usb 4-1: SerialNumber: syz [ 1337.165765][ T5810] em28xx 2-1:0.0: Freeing device [ 1337.193803][ T5949] usb 4-1: config 0 descriptor?? [ 1337.215582][T16960] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1337.225433][ T5949] hub 4-1:0.0: bad descriptor, ignoring hub [ 1337.231417][ T5949] hub 4-1:0.0: probe with driver hub failed with error -5 [ 1337.515940][ T5949] usb 4-1: USB disconnect, device number 81 [ 1337.755744][T16974] netlink: 'syz.1.3198': attribute type 1 has an invalid length. [ 1337.763530][T16974] netlink: 228 bytes leftover after parsing attributes in process `syz.1.3198'. [ 1340.084402][ T5949] usb 4-1: new full-speed USB device number 82 using dummy_hcd [ 1340.259693][ T5949] usb 4-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 1340.280225][ T5949] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1340.323016][ T5949] usb 4-1: config 0 descriptor?? [ 1341.127536][T17000] workqueue: Failed to create a rescuer kthread for wq "ceph-watch-notify": -EINTR [ 1341.790516][ T5949] pegasus 4-1:0.0: probe with driver pegasus failed with error -32 [ 1342.174773][ T7104] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 1342.334706][ T7104] usb 6-1: Using ep0 maxpacket: 16 [ 1342.345995][ T7104] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1342.369675][ T7104] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1342.384309][ T7104] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1342.402668][ T7104] usb 6-1: Product: syz [ 1342.412898][ T7104] usb 6-1: Manufacturer: syz [ 1342.421854][ T7104] usb 6-1: SerialNumber: syz [ 1342.445879][ T7104] usb 6-1: config 0 descriptor?? [ 1342.465796][ T7104] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1342.484348][ T7104] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 1343.009764][T14749] usb 4-1: USB disconnect, device number 82 [ 1343.403588][ T7104] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 1344.858903][ T7104] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1344.891176][ T7104] em28xx 6-1:0.0: board has no eeprom [ 1344.995227][ T7104] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1345.003301][ T7104] em28xx 6-1:0.0: dvb set to bulk mode. [ 1345.014297][T14749] em28xx 6-1:0.0: Binding DVB extension [ 1345.022903][ T7104] usb 6-1: USB disconnect, device number 58 [ 1345.035817][ T7104] em28xx 6-1:0.0: Disconnecting em28xx [ 1345.038709][T17037] sg_write: process 2169 (syz.0.3215) changed security contexts after opening file descriptor, this is not allowed. [ 1345.448858][ T5970] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1345.692168][ T5970] usb 2-1: Using ep0 maxpacket: 8 [ 1345.756830][T14749] em28xx 6-1:0.0: Registering input extension [ 1345.774202][ T5970] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 1345.825780][ T7104] em28xx 6-1:0.0: Closing input extension [ 1345.850296][ T5970] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b09, bcdDevice= 0.00 [ 1345.946535][ T5970] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1346.174464][T17048] sctp: [Deprecated]: syz.3.3217 (pid 17048) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1346.174464][T17048] Use struct sctp_sack_info instead [ 1347.017551][ T5970] usb 2-1: config 0 descriptor?? [ 1347.026548][ T7104] em28xx 6-1:0.0: Freeing device [ 1347.734967][ T7104] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 1347.813608][ T5970] corsair 0003:1B1C:1B09.000A: unbalanced delimiter at end of report description [ 1347.828617][ T5970] corsair 0003:1B1C:1B09.000A: parse failed [ 1348.014850][ T5970] corsair 0003:1B1C:1B09.000A: probe with driver corsair failed with error -22 [ 1348.174471][ T7104] usb 6-1: Using ep0 maxpacket: 32 [ 1348.182558][ T7104] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 1348.386982][ T7104] usb 6-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1348.401850][ T7104] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1348.410424][ T7104] usb 6-1: Product: syz [ 1349.248700][ T7104] usb 6-1: Manufacturer: syz [ 1349.253472][ T7104] usb 6-1: SerialNumber: syz [ 1350.431001][ T5970] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1351.146509][ T7104] usb 6-1: config 0 descriptor?? [ 1351.154467][ T7104] usb 6-1: can't set config #0, error -71 [ 1351.165624][T14749] usb 2-1: USB disconnect, device number 108 [ 1351.188749][ T7104] usb 6-1: USB disconnect, device number 59 [ 1354.084459][ T5949] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 1354.414511][ T5949] usb 3-1: Using ep0 maxpacket: 16 [ 1355.180736][ T5949] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1355.212594][ T5949] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1355.237469][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.264456][ T5949] usb 3-1: Product: syz [ 1355.279231][ T5949] usb 3-1: Manufacturer: syz [ 1355.283903][ T5949] usb 3-1: SerialNumber: syz [ 1355.388776][ T5949] usb 3-1: config 0 descriptor?? [ 1355.636438][ T5949] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1355.686881][ T5949] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 1356.308601][ T5949] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 1356.759831][ T5949] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1356.789591][ T5949] em28xx 3-1:0.0: board has no eeprom [ 1357.737381][ T5949] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1357.745569][ T5949] em28xx 3-1:0.0: dvb set to bulk mode. [ 1357.935586][T16851] em28xx 3-1:0.0: Binding DVB extension [ 1358.923007][ T5949] usb 3-1: USB disconnect, device number 74 [ 1358.929973][ T5949] em28xx 3-1:0.0: Disconnecting em28xx [ 1359.164534][ T5970] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1359.324640][ T5970] usb 4-1: Using ep0 maxpacket: 16 [ 1359.348371][ T5970] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1359.772459][ T5970] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1359.797543][ T5970] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1359.953784][ T5970] usb 4-1: string descriptor 0 read error: -71 [ 1359.961213][ T5970] usb 4-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1360.355422][ T5970] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1360.447728][ T5970] usb 4-1: config 0 descriptor?? [ 1360.454571][ T5970] usb 4-1: can't set config #0, error -71 [ 1360.462003][ T5970] usb 4-1: USB disconnect, device number 83 [ 1360.636264][T16851] em28xx 3-1:0.0: Registering input extension [ 1360.645679][ T5949] em28xx 3-1:0.0: Closing input extension [ 1360.663409][ T5949] em28xx 3-1:0.0: Freeing device [ 1361.622785][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1362.034940][ T5949] usb 3-1: new full-speed USB device number 75 using dummy_hcd [ 1362.708445][ T5949] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1362.718862][ T5949] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1362.737000][ T5949] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1362.746363][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1362.756883][ T5949] usb 3-1: Product: syz [ 1362.761101][ T5949] usb 3-1: Manufacturer: syz [ 1362.765805][ T5949] usb 3-1: SerialNumber: syz [ 1365.277044][ T5949] usb 3-1: 0:2 : does not exist [ 1365.324505][ T5949] usb 3-1: USB disconnect, device number 75 [ 1366.224964][T17182] fuse: Bad value for 'group_id' [ 1366.230089][T17182] fuse: Bad value for 'group_id' [ 1366.724482][ T7104] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 1367.124730][ T7104] usb 2-1: Using ep0 maxpacket: 16 [ 1367.364185][ T7104] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1367.387195][ T7104] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1367.396580][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1368.064313][ T7104] usb 2-1: Product: syz [ 1368.068551][ T7104] usb 2-1: Manufacturer: syz [ 1368.073183][ T7104] usb 2-1: SerialNumber: syz [ 1368.081055][ T7104] usb 2-1: config 0 descriptor?? [ 1368.155841][ T7104] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1368.404419][ T7104] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 1368.534869][ T7104] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1368.607897][ T7104] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1368.731597][ T7104] em28xx 2-1:0.0: board has no eeprom [ 1368.858526][ T7104] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1368.867151][ T7104] em28xx 2-1:0.0: dvb set to bulk mode. [ 1368.879275][ T5970] em28xx 2-1:0.0: Binding DVB extension [ 1368.904918][ T7104] usb 2-1: USB disconnect, device number 109 [ 1368.942071][ T7104] em28xx 2-1:0.0: Disconnecting em28xx [ 1369.812372][ T5970] em28xx 2-1:0.0: Registering input extension [ 1369.841637][ T7104] em28xx 2-1:0.0: Closing input extension [ 1369.926350][ T7104] em28xx 2-1:0.0: Freeing device [ 1373.064819][ T7104] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1373.677661][ T7104] usb 1-1: Using ep0 maxpacket: 16 [ 1373.698597][ T7104] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1373.823887][ T7104] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1374.038827][ T7104] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1374.248529][ T7104] usb 1-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1374.274345][ T7104] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1374.314611][ T7104] usb 1-1: Product: syz [ 1374.318855][ T7104] usb 1-1: Manufacturer: syz [ 1374.369744][ T7104] usb 1-1: SerialNumber: syz [ 1374.385341][ T7104] usb 1-1: config 0 descriptor?? [ 1374.407762][ T7104] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1374.425406][ T7104] gspca_stv06xx: st6422 sensor detected [ 1375.344514][T16851] usb 6-1: new full-speed USB device number 60 using dummy_hcd [ 1375.585041][T16851] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1024, setting to 64 [ 1375.766118][T16851] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1375.804597][T16851] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1375.830259][T16851] usb 6-1: Product: syz [ 1375.868667][T16851] usb 6-1: Manufacturer: syz [ 1375.874696][T16851] usb 6-1: SerialNumber: syz [ 1376.026061][T16851] usb 6-1: config 0 descriptor?? [ 1376.915993][T17249] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 1376.935399][T16851] hub 6-1:0.0: bad descriptor, ignoring hub [ 1376.942776][T16851] hub 6-1:0.0: probe with driver hub failed with error -5 [ 1377.124516][ T7104] STV06xx 1-1:0.0: probe with driver STV06xx failed with error -71 [ 1377.136148][ T7104] usb 1-1: USB disconnect, device number 82 [ 1377.614692][T16851] usb 6-1: USB disconnect, device number 60 [ 1378.034665][T16851] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 1378.818099][T16851] usb 2-1: Using ep0 maxpacket: 16 [ 1378.830924][T16851] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1378.851106][T16851] usb 2-1: config 1 has no interface number 1 [ 1378.874366][T16851] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1378.922902][T16851] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1378.952717][T16851] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1378.983172][T16851] usb 2-1: Product: ᠁ [ 1379.924636][T16851] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1380.502121][T17289] syzkaller1: entered promiscuous mode [ 1380.507923][T17289] syzkaller1: entered allmulticast mode [ 1380.712294][T16851] usb 2-1: USB disconnect, device number 110 [ 1381.204479][ T5949] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1381.664574][ T5949] usb 1-1: Using ep0 maxpacket: 8 [ 1381.697212][ T5949] usb 1-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1382.504316][ T5949] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1383.675852][ T5949] usb 1-1: Product: syz [ 1383.680179][ T5949] usb 1-1: Manufacturer: syz [ 1383.691754][ T5949] usb 1-1: SerialNumber: syz [ 1383.715294][ T5949] usb 1-1: config 0 descriptor?? [ 1383.723277][ T5949] usbtest 1-1:0.0: FX2 device [ 1384.158993][ T5949] usbtest 1-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1384.219092][ T7104] usb 1-1: USB disconnect, device number 83 [ 1385.360155][T17323] fuse: Bad value for 'group_id' [ 1385.365231][T17323] fuse: Bad value for 'group_id' [ 1388.953133][T17345] netlink: 180 bytes leftover after parsing attributes in process `syz.2.3301'. [ 1393.097757][T17383] syzkaller1: entered promiscuous mode [ 1393.103479][T17383] syzkaller1: entered allmulticast mode [ 1395.944482][T17400] netlink: 'syz.1.3314': attribute type 1 has an invalid length. [ 1395.952316][T17400] netlink: 228 bytes leftover after parsing attributes in process `syz.1.3314'. [ 1397.652874][T17414] netlink: 120 bytes leftover after parsing attributes in process `syz.1.3320'. [ 1397.684366][T17414] netlink: 56 bytes leftover after parsing attributes in process `syz.1.3320'. [ 1399.874324][ T7104] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 1399.984671][ T5949] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1400.454317][ T7104] usb 2-1: Using ep0 maxpacket: 8 [ 1400.465617][ T7104] usb 2-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1400.479832][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1400.502213][ T7104] usb 2-1: Product: syz [ 1400.521860][ T7104] usb 2-1: Manufacturer: syz [ 1400.526623][ T7104] usb 2-1: SerialNumber: syz [ 1400.535745][ T7104] usb 2-1: config 0 descriptor?? [ 1400.562378][ T7104] usbtest 2-1:0.0: FX2 device [ 1400.567462][ T5970] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 1400.604542][ T5949] usb 4-1: Using ep0 maxpacket: 16 [ 1400.613135][ T7104] usbtest 2-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1400.620236][ T5949] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1400.678786][ T5949] usb 4-1: config 1 has no interface number 1 [ 1400.691651][ T5949] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1400.717447][ T5949] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1400.730497][ T5949] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1400.740021][ T5949] usb 4-1: Product: ᠁ [ 1400.752770][ T5970] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1400.779173][ T5970] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1400.797715][ T5970] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1400.820178][ T5970] usb 3-1: Product: syz [ 1400.831412][ T5970] usb 3-1: Manufacturer: syz [ 1400.841335][ T5970] usb 3-1: SerialNumber: syz [ 1401.790028][ T7104] usb 2-1: USB disconnect, device number 111 [ 1401.961412][ T5949] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1402.029824][ T5970] cdc_ncm 3-1:1.0: bind() failure [ 1402.033643][ T5949] usb 4-1: USB disconnect, device number 84 [ 1402.571821][ T5970] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1402.590596][ T5970] cdc_ncm 3-1:1.1: bind() failure [ 1402.606283][ T5970] usb 3-1: USB disconnect, device number 76 [ 1402.803264][T17471] netlink: 120 bytes leftover after parsing attributes in process `syz.5.3335'. [ 1402.812995][T17471] netlink: 56 bytes leftover after parsing attributes in process `syz.5.3335'. [ 1402.850461][T16851] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1403.161905][T16851] usb 1-1: Using ep0 maxpacket: 32 [ 1403.421953][T16851] usb 1-1: config 0 has an invalid interface number: 183 but max is 0 [ 1403.454459][T16851] usb 1-1: config 0 has no interface number 0 [ 1403.460648][T16851] usb 1-1: config 0 interface 183 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 528 [ 1403.537650][T16851] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=70.f8 [ 1403.549811][T16851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1403.578387][T16851] usb 1-1: Product: syz [ 1403.582583][T16851] usb 1-1: Manufacturer: syz [ 1403.627971][T16851] usb 1-1: SerialNumber: syz [ 1403.646455][T16851] usb 1-1: config 0 descriptor?? [ 1403.675292][T17468] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1404.420804][T17468] fuse: Unknown parameter 'use00000000000000000000' [ 1405.368907][T16851] net1080 1-1:0.183: probe with driver net1080 failed with error -71 [ 1405.419375][T16851] usb 1-1: USB disconnect, device number 84 [ 1409.850747][ T5825] Bluetooth: hci5: unexpected event for opcode 0x0c5b [ 1411.114350][T16851] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 1411.774814][T16851] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1411.797830][T16851] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1411.814313][ T7104] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 1411.828760][T16851] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1411.844808][T16851] usb 3-1: Product: syz [ 1411.849400][T16851] usb 3-1: Manufacturer: syz [ 1411.854488][T16851] usb 3-1: SerialNumber: syz [ 1411.964643][ T7104] usb 2-1: Using ep0 maxpacket: 16 [ 1411.984909][ T7104] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1412.043953][ T7104] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1412.072804][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1412.094552][ T7104] usb 2-1: Product: syz [ 1412.106080][ T7104] usb 2-1: Manufacturer: syz [ 1412.121334][ T7104] usb 2-1: SerialNumber: syz [ 1412.132204][ T7104] usb 2-1: config 0 descriptor?? [ 1412.159761][ T7104] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1412.331328][ T7104] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 1413.072699][ T7104] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1413.372751][T16851] cdc_ncm 3-1:1.0: bind() failure [ 1413.421189][T16851] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1413.444803][T16851] cdc_ncm 3-1:1.1: bind() failure [ 1413.476284][T16851] usb 3-1: USB disconnect, device number 77 [ 1413.495073][ T7104] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1413.720085][ T7104] em28xx 2-1:0.0: board has no eeprom [ 1413.904632][ T5825] Bluetooth: hci5: Controller not accepting commands anymore: ncmd = 0 [ 1413.913290][ T5825] Bluetooth: hci5: Injecting HCI hardware error event [ 1413.922498][ T5825] Bluetooth: hci5: hardware error 0x00 [ 1413.984712][ T7104] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1413.992626][ T7104] em28xx 2-1:0.0: dvb set to bulk mode. [ 1413.998412][ T5970] em28xx 2-1:0.0: Binding DVB extension [ 1414.017296][ T7104] usb 2-1: USB disconnect, device number 112 [ 1414.035236][ T7104] em28xx 2-1:0.0: Disconnecting em28xx [ 1414.249217][ T5970] em28xx 2-1:0.0: Registering input extension [ 1414.308481][ T7104] em28xx 2-1:0.0: Closing input extension [ 1414.911851][ T7104] em28xx 2-1:0.0: Freeing device [ 1415.995140][ T5825] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 1416.584866][T14749] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 1418.384599][ T30] audit: type=1326 audit(1751035740.020:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17608 comm="syz.0.3373" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x0 [ 1419.514906][ T5894] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 1419.691228][ T5894] usb 3-1: Using ep0 maxpacket: 16 [ 1419.712021][ T5894] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1419.841380][ T5894] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1419.870612][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1419.921318][ T5894] usb 3-1: Product: syz [ 1419.957401][ T5894] usb 3-1: Manufacturer: syz [ 1420.257665][ T5894] usb 3-1: SerialNumber: syz [ 1420.632684][T17631] syzkaller1: entered promiscuous mode [ 1420.638350][T17631] syzkaller1: entered allmulticast mode [ 1421.078176][ T5894] usb 3-1: config 0 descriptor?? [ 1421.097312][ T5894] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1421.163605][ T5894] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 1421.940448][ T5894] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 1422.575850][ T5894] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1422.593957][ T5894] em28xx 3-1:0.0: board has no eeprom [ 1422.639848][T17639] em28xx 3-1:0.0: reading from i2c device at 0x0 failed (error=-5) [ 1422.666807][ T5894] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1422.698557][ T5894] em28xx 3-1:0.0: dvb set to bulk mode. [ 1422.720589][ T5970] em28xx 3-1:0.0: Binding DVB extension [ 1422.738847][ T5894] usb 3-1: USB disconnect, device number 78 [ 1422.765300][ T5894] em28xx 3-1:0.0: Disconnecting em28xx [ 1422.974793][T17645] netlink: 44 bytes leftover after parsing attributes in process `syz.5.3380'. [ 1423.095452][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.268627][ T5970] em28xx 3-1:0.0: Registering input extension [ 1423.449086][ T5894] em28xx 3-1:0.0: Closing input extension [ 1423.957271][ T5894] em28xx 3-1:0.0: Freeing device [ 1426.213058][ T30] audit: type=1326 audit(1751035747.850:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17663 comm="syz.5.3386" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f989cf8e929 code=0x0 [ 1431.694319][ T5894] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 1431.884566][ T5970] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1432.034382][ T5894] usb 2-1: Using ep0 maxpacket: 8 [ 1432.754342][ T5894] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1432.911472][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1432.953109][ T5894] usb 2-1: Product: syz [ 1432.957614][ T5894] usb 2-1: Manufacturer: syz [ 1432.962428][ T5894] usb 2-1: SerialNumber: syz [ 1432.970534][ T5894] usb 2-1: config 0 descriptor?? [ 1432.984309][ T5970] usb 4-1: Using ep0 maxpacket: 16 [ 1433.007135][ T5970] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1433.017217][ T5970] usb 4-1: config 1 has no interface number 1 [ 1433.024727][ T5970] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1433.041190][ T5970] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1433.079341][ T5970] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1433.113999][ T5970] usb 4-1: Product: ᠁ [ 1433.188636][ T5894] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1434.077225][ T5949] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 1434.244323][ T5949] usb 6-1: Using ep0 maxpacket: 32 [ 1434.255132][ T5949] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1434.266589][ T5949] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1434.276978][ T5949] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1434.286294][ T5949] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1434.313514][ T5949] usb 6-1: config 0 descriptor?? [ 1434.322657][ T5949] hub 6-1:0.0: USB hub found [ 1434.346401][ T5970] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1434.517357][ T5970] usb 4-1: USB disconnect, device number 85 [ 1434.674799][ T5949] hub 6-1:0.0: 1 port detected [ 1435.060603][ T5949] usb 6-1: USB disconnect, device number 63 [ 1436.278136][ T5894] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 1436.332766][ T5949] usb 2-1: USB disconnect, device number 113 [ 1436.564349][ T5894] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1437.654437][ T5894] usb 4-1: Using ep0 maxpacket: 16 [ 1437.663189][ T5894] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1437.686846][ T5894] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1437.714252][ T5894] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1437.748220][ T5894] usb 4-1: Product: syz [ 1437.761593][ T5894] usb 4-1: Manufacturer: syz [ 1437.789619][ T5894] usb 4-1: SerialNumber: syz [ 1437.818438][ T5894] usb 4-1: config 0 descriptor?? [ 1437.845273][ T5894] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1437.887205][ T5894] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 1438.529864][ T5894] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 1439.544823][ T5894] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1439.559872][ T5894] em28xx 4-1:0.0: board has no eeprom [ 1439.634588][ T5894] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1439.839952][ T5894] em28xx 4-1:0.0: dvb set to bulk mode. [ 1439.855313][ T7104] em28xx 4-1:0.0: Binding DVB extension [ 1439.905805][ T5894] usb 4-1: USB disconnect, device number 86 [ 1439.913215][ T5894] em28xx 4-1:0.0: Disconnecting em28xx [ 1440.041764][ T7104] em28xx 4-1:0.0: Registering input extension [ 1440.071499][ T5894] em28xx 4-1:0.0: Closing input extension [ 1440.117680][ T5894] em28xx 4-1:0.0: Freeing device [ 1441.427828][ T5894] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 1442.965983][ T5894] usb 1-1: Using ep0 maxpacket: 16 [ 1443.393813][ T5894] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1443.627490][ T5894] usb 1-1: can't read configurations, error -71 [ 1443.719883][T17795] FAULT_INJECTION: forcing a failure. [ 1443.719883][T17795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1443.737861][T17795] CPU: 0 UID: 0 PID: 17795 Comm: syz.5.3416 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 1443.737893][T17795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1443.737907][T17795] Call Trace: [ 1443.737918][T17795] [ 1443.737929][T17795] dump_stack_lvl+0x189/0x250 [ 1443.737967][T17795] ? __pfx____ratelimit+0x10/0x10 [ 1443.737998][T17795] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1443.738031][T17795] ? __pfx__printk+0x10/0x10 [ 1443.738053][T17795] ? __might_fault+0xb0/0x130 [ 1443.738092][T17795] should_fail_ex+0x414/0x560 [ 1443.738123][T17795] _copy_from_user+0x2d/0xb0 [ 1443.738158][T17795] snd_pcm_oss_write+0x84f/0x11a0 [ 1443.738189][T17795] ? get_pid_task+0x20/0x1f0 [ 1443.738231][T17795] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 1443.738264][T17795] ? bpf_lsm_file_permission+0x9/0x20 [ 1443.738290][T17795] ? security_file_permission+0x75/0x290 [ 1443.738318][T17795] ? rw_verify_area+0x258/0x650 [ 1443.738340][T17795] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 1443.738380][T17795] vfs_write+0x27b/0xa90 [ 1443.738415][T17795] ? __pfx_vfs_write+0x10/0x10 [ 1443.738442][T17795] ? __fget_files+0x2a/0x420 [ 1443.738474][T17795] ? __fget_files+0x2a/0x420 [ 1443.738501][T17795] ? __fget_files+0x3a0/0x420 [ 1443.738529][T17795] ? __fget_files+0x2a/0x420 [ 1443.738568][T17795] ksys_write+0x145/0x250 [ 1443.738595][T17795] ? __pfx_ksys_write+0x10/0x10 [ 1443.738615][T17795] ? rcu_is_watching+0x15/0xb0 [ 1443.738652][T17795] ? do_syscall_64+0xbe/0x3b0 [ 1443.738689][T17795] do_syscall_64+0xfa/0x3b0 [ 1443.738719][T17795] ? lockdep_hardirqs_on+0x9c/0x150 [ 1443.738749][T17795] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1443.738771][T17795] ? clear_bhb_loop+0x60/0xb0 [ 1443.738798][T17795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1443.738820][T17795] RIP: 0033:0x7f989cf8e929 [ 1443.738841][T17795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1443.738864][T17795] RSP: 002b:00007f989deb3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1443.738887][T17795] RAX: ffffffffffffffda RBX: 00007f989d1b5fa0 RCX: 00007f989cf8e929 [ 1443.738904][T17795] RDX: 000000000000fc36 RSI: 0000200000000500 RDI: 0000000000000003 [ 1443.738918][T17795] RBP: 00007f989deb3090 R08: 0000000000000000 R09: 0000000000000000 [ 1443.738932][T17795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1443.738945][T17795] R13: 0000000000000000 R14: 00007f989d1b5fa0 R15: 00007ffdc5578118 [ 1443.738978][T17795] [ 1443.990515][ C0] vkms_vblank_simulate: vblank timer overrun [ 1444.254324][ T7104] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 1444.509618][T17800] netlink: 120 bytes leftover after parsing attributes in process `syz.0.3419'. [ 1444.522938][T17800] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3419'. [ 1444.532208][T17800] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3419'. [ 1445.303941][ T7104] usb 2-1: Using ep0 maxpacket: 16 [ 1445.318783][ T7104] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1445.342071][ T7104] usb 2-1: config 1 has no interface number 1 [ 1445.361581][ T7104] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1445.397807][ T7104] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1445.411951][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1445.424420][ T7104] usb 2-1: Product: ᠁ [ 1446.974664][ T7104] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1447.202629][ T7104] usb 2-1: USB disconnect, device number 114 [ 1448.314331][ T5949] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 1448.464427][ T5949] usb 2-1: Using ep0 maxpacket: 16 [ 1448.480224][ T5949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1448.511706][ T5949] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1448.530189][ T5949] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1448.538909][ T5949] usb 2-1: Product: syz [ 1448.543328][ T5949] usb 2-1: Manufacturer: syz [ 1448.548497][ T5949] usb 2-1: SerialNumber: syz [ 1448.599472][ T5949] usb 2-1: config 0 descriptor?? [ 1448.698237][ T5949] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1448.729913][T17838] sctp: [Deprecated]: syz.0.3429 (pid 17838) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1448.729913][T17838] Use struct sctp_sack_info instead [ 1449.580058][ T5949] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 1450.017098][ T5949] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1450.054484][ T5894] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 1451.156654][ T5894] usb 1-1: Using ep0 maxpacket: 8 [ 1451.159674][ T5949] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1451.189250][ T5949] em28xx 2-1:0.0: board has no eeprom [ 1451.201273][ T5894] usb 1-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1451.270188][ T5894] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1451.291365][ T5894] usb 1-1: Product: syz [ 1451.310841][ T5894] usb 1-1: Manufacturer: syz [ 1451.329536][ T5949] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1451.330041][ T5894] usb 1-1: SerialNumber: syz [ 1451.383519][ T5894] usb 1-1: config 0 descriptor?? [ 1451.397991][ T5949] em28xx 2-1:0.0: dvb set to bulk mode. [ 1451.403394][ T5894] usbtest 1-1:0.0: FX2 device [ 1451.420339][ T5810] em28xx 2-1:0.0: Binding DVB extension [ 1451.428849][ T5949] usb 2-1: USB disconnect, device number 115 [ 1451.430837][ T5894] usbtest 1-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1451.497207][ T5949] em28xx 2-1:0.0: Disconnecting em28xx [ 1452.581226][ T5810] em28xx 2-1:0.0: Registering input extension [ 1452.588604][ T5949] em28xx 2-1:0.0: Closing input extension [ 1452.635281][ T5949] em28xx 2-1:0.0: Freeing device [ 1454.111348][ T7104] usb 1-1: USB disconnect, device number 87 [ 1454.995730][T17878] sctp: [Deprecated]: syz.2.3441 (pid 17878) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1454.995730][T17878] Use struct sctp_sack_info instead [ 1459.906661][ T7104] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1460.384381][ T7104] usb 2-1: Using ep0 maxpacket: 8 [ 1460.417247][ T7104] usb 2-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1460.446550][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1460.471456][ T7104] usb 2-1: Product: syz [ 1460.491376][ T7104] usb 2-1: Manufacturer: syz [ 1460.499883][ T7104] usb 2-1: SerialNumber: syz [ 1460.516471][ T7104] usb 2-1: config 0 descriptor?? [ 1460.532449][ T7104] usbtest 2-1:0.0: FX2 device [ 1460.559227][ T7104] usbtest 2-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1461.999421][T17936] sctp: [Deprecated]: syz.5.3456 (pid 17936) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1461.999421][T17936] Use struct sctp_sack_info instead [ 1463.069293][ T7104] usb 2-1: USB disconnect, device number 116 [ 1470.394263][ T7104] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 1470.584435][ T7104] usb 1-1: Using ep0 maxpacket: 32 [ 1470.594795][ T7104] usb 1-1: config 0 has an invalid interface number: 183 but max is 0 [ 1470.624237][ T7104] usb 1-1: config 0 has no interface number 0 [ 1470.630504][ T7104] usb 1-1: config 0 interface 183 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 528 [ 1470.677668][ T7104] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=70.f8 [ 1470.708071][ T7104] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1470.724248][ T7104] usb 1-1: Product: syz [ 1470.728472][ T7104] usb 1-1: Manufacturer: syz [ 1470.733096][ T7104] usb 1-1: SerialNumber: syz [ 1470.788269][ T7104] usb 1-1: config 0 descriptor?? [ 1470.794510][T17995] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1471.061250][T17995] fuse: Unknown parameter '0x0000000000000004' [ 1471.156399][ T7104] net1080 1-1:0.183: probe with driver net1080 failed with error -71 [ 1471.185120][ T7104] usb 1-1: USB disconnect, device number 88 [ 1474.854536][ T5810] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 1475.094922][ T5810] usb 1-1: Using ep0 maxpacket: 16 [ 1475.167075][ T5810] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1475.231329][ T5810] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1475.303406][ T5810] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1475.413231][ T5810] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1475.443656][ T5810] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1475.474737][ T5810] usb 1-1: Product: syz [ 1475.478982][ T5810] usb 1-1: Manufacturer: syz [ 1475.483619][ T5810] usb 1-1: SerialNumber: syz [ 1475.795324][ T5901] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 1476.263349][ T5810] usb 1-1: 0:2 : does not exist [ 1476.424428][ T5901] usb 3-1: Using ep0 maxpacket: 16 [ 1476.436441][ T5901] usb 3-1: config 1 has an invalid descriptor of length 146, skipping remainder of the config [ 1476.464889][ T5901] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1476.501752][ T5901] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1476.990240][ T5901] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1477.002248][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1477.022552][ T5901] usb 3-1: Product: ᠁ [ 1477.042960][ T5901] usb 3-1: Manufacturer: 뛑붂縷痶詛倬㈘㟃㒩꿀쁦◖ﰥ덽༽鋋ࠉ贃讀ᵅ੆ﮤ枸↉谿茣鰔杜챯璱뺻驥뇂캘䡆☖៳䛼둡奔뭻冟࠺缡騻㓑ⅲᘱ䪳ᘵ㺅䛈䦁앾垾䄍탶喫뚕岐蹜⟧꛿霽輺ᖕ믨ꯅ籸࿹ɹ╦革瘈챲숅蠩䢄븨까ཨΏ 䶇々浐䱞␇佱͈揇붏쥕曫阢䏌⍟捥鷅৬違ꕘ [ 1477.153339][ T5810] usb 1-1: USB disconnect, device number 89 [ 1478.749166][ T5901] usb 3-1: 0:2 : does not exist [ 1479.039514][ T5901] usb 3-1: USB disconnect, device number 79 [ 1479.754607][ T5901] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 1480.814515][ T5901] usb 1-1: Using ep0 maxpacket: 16 [ 1481.225566][ T5901] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1481.237700][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1481.335525][ T5901] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1481.352591][ T5901] usb 1-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1481.376594][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1481.408611][ T5901] usb 1-1: Product: syz [ 1481.418788][ T5901] usb 1-1: Manufacturer: syz [ 1481.423642][ T5901] usb 1-1: SerialNumber: syz [ 1481.476560][ T5901] usb 1-1: config 0 descriptor?? [ 1481.618925][ T5901] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1481.973147][ T5901] gspca_stv06xx: st6422 sensor detected [ 1483.421306][ T5949] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1483.450607][ T5901] STV06xx 1-1:0.0: probe with driver STV06xx failed with error -71 [ 1483.467569][ T5901] usb 1-1: USB disconnect, device number 90 [ 1483.631622][T18095] FAULT_INJECTION: forcing a failure. [ 1483.631622][T18095] name failslab, interval 1, probability 0, space 0, times 0 [ 1483.654699][ T5949] usb 4-1: Using ep0 maxpacket: 16 [ 1483.659857][T18095] CPU: 0 UID: 0 PID: 18095 Comm: syz.2.3499 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 1483.659888][T18095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1483.659902][T18095] Call Trace: [ 1483.659912][T18095] [ 1483.659921][T18095] dump_stack_lvl+0x189/0x250 [ 1483.659958][T18095] ? __pfx____ratelimit+0x10/0x10 [ 1483.659987][T18095] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1483.660019][T18095] ? __pfx__printk+0x10/0x10 [ 1483.660044][T18095] ? __pfx___might_resched+0x10/0x10 [ 1483.660086][T18095] ? fs_reclaim_acquire+0x7d/0x100 [ 1483.660122][T18095] should_fail_ex+0x414/0x560 [ 1483.660155][T18095] should_failslab+0xa8/0x100 [ 1483.660185][T18095] __kmalloc_cache_noprof+0x70/0x3d0 [ 1483.660211][T18095] ? alloc_netdev_mqs+0xbd5/0x11e0 [ 1483.660238][T18095] ? __xdp_rxq_info_reg+0x189/0x2a0 [ 1483.660266][T18095] alloc_netdev_mqs+0xbd5/0x11e0 [ 1483.660307][T18095] rtnl_create_link+0x31f/0xd10 [ 1483.660344][T18095] rtnl_newlink_create+0x25c/0xb00 [ 1483.660374][T18095] ? __lock_acquire+0xab9/0xd20 [ 1483.660409][T18095] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 1483.660431][T18095] ? rtnl_newlink+0x8db/0x1c70 [ 1483.660455][T18095] ? __pfx___mutex_lock+0x10/0x10 [ 1483.660498][T18095] ? ns_capable+0x8a/0xf0 [ 1483.660532][T18095] rtnl_newlink+0x16d6/0x1c70 [ 1483.660555][T18095] ? netlink_sendmsg+0x805/0xb30 [ 1483.660592][T18095] ? __pfx_rtnl_newlink+0x10/0x10 [ 1483.660640][T18095] ? kasan_quarantine_put+0xdd/0x220 [ 1483.660663][T18095] ? lockdep_hardirqs_on+0x9c/0x150 [ 1483.660701][T18095] ? nlmon_xmit+0xb0/0x100 [ 1483.660728][T18095] ? kmem_cache_free+0x18f/0x400 [ 1483.660763][T18095] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1483.660793][T18095] ? lockdep_hardirqs_on+0x9c/0x150 [ 1483.660824][T18095] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1483.660855][T18095] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 1483.660890][T18095] ? __dev_queue_xmit+0x27e/0x3a70 [ 1483.660919][T18095] ? __dev_queue_xmit+0x27e/0x3a70 [ 1483.660945][T18095] ? __dev_queue_xmit+0x27e/0x3a70 [ 1483.660975][T18095] ? __dev_queue_xmit+0x1cd7/0x3a70 [ 1483.661010][T18095] ? __lock_acquire+0xab9/0xd20 [ 1483.661073][T18095] ? __pfx_rtnl_newlink+0x10/0x10 [ 1483.661094][T18095] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1483.661133][T18095] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1483.661166][T18095] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1483.661198][T18095] ? ref_tracker_free+0x63a/0x7d0 [ 1483.661224][T18095] ? __copy_skb_header+0xa7/0x550 [ 1483.661252][T18095] ? __pfx_ref_tracker_free+0x10/0x10 [ 1483.661293][T18095] netlink_rcv_skb+0x205/0x470 [ 1483.661317][T18095] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1483.661354][T18095] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1483.661392][T18095] ? netlink_deliver_tap+0x2e/0x1b0 [ 1483.661416][T18095] ? netlink_deliver_tap+0x2e/0x1b0 [ 1483.661447][T18095] netlink_unicast+0x758/0x8d0 [ 1483.661494][T18095] netlink_sendmsg+0x805/0xb30 [ 1483.661530][T18095] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1483.661564][T18095] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1483.661590][T18095] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1483.661615][T18095] __sock_sendmsg+0x21c/0x270 [ 1483.661650][T18095] ____sys_sendmsg+0x505/0x830 [ 1483.661683][T18095] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1483.661721][T18095] ? import_iovec+0x74/0xa0 [ 1483.661759][T18095] ___sys_sendmsg+0x21f/0x2a0 [ 1483.661788][T18095] ? __pfx____sys_sendmsg+0x10/0x10 [ 1483.661857][T18095] ? __fget_files+0x2a/0x420 [ 1483.661886][T18095] ? __fget_files+0x3a0/0x420 [ 1483.661927][T18095] __x64_sys_sendmsg+0x19b/0x260 [ 1483.661957][T18095] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1483.661995][T18095] ? __pfx_ksys_write+0x10/0x10 [ 1483.662018][T18095] ? rcu_is_watching+0x15/0xb0 [ 1483.662055][T18095] ? do_syscall_64+0xbe/0x3b0 [ 1483.662100][T18095] do_syscall_64+0xfa/0x3b0 [ 1483.662130][T18095] ? lockdep_hardirqs_on+0x9c/0x150 [ 1483.662160][T18095] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1483.662182][T18095] ? clear_bhb_loop+0x60/0xb0 [ 1483.662209][T18095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1483.662231][T18095] RIP: 0033:0x7f8f39d8e929 [ 1483.662251][T18095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1483.662271][T18095] RSP: 002b:00007f8f37bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1483.662294][T18095] RAX: ffffffffffffffda RBX: 00007f8f39fb5fa0 RCX: 00007f8f39d8e929 [ 1483.662311][T18095] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 1483.662326][T18095] RBP: 00007f8f37bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1483.662340][T18095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1483.662354][T18095] R13: 0000000000000000 R14: 00007f8f39fb5fa0 R15: 00007ffff0f2a1d8 [ 1483.662388][T18095] [ 1483.679810][ T5949] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1484.505245][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1484.804132][ T5949] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1484.819296][ T5949] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1484.834563][ T5949] usb 4-1: Product: syz [ 1484.839365][ T5949] usb 4-1: Manufacturer: syz [ 1484.844473][ T5949] usb 4-1: SerialNumber: syz [ 1484.945669][ T5949] usb 4-1: config 0 descriptor?? [ 1485.253380][ T5949] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1485.325118][ T5949] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 1485.766797][ T30] audit: type=1326 audit(1751035807.410:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18117 comm="syz.0.3506" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x0 [ 1485.805730][ T5949] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 1485.886242][ T5949] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1485.944313][ T7104] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1485.947577][ T5949] em28xx 4-1:0.0: board has no eeprom [ 1486.034434][ T5949] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1486.060024][ T5949] em28xx 4-1:0.0: dvb set to bulk mode. [ 1486.070050][T18123] sctp: [Deprecated]: syz.3.3507 (pid 18123) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1486.070050][T18123] Use struct sctp_sack_info instead [ 1486.296793][ T7104] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1486.305329][ T5901] em28xx 4-1:0.0: Binding DVB extension [ 1486.324804][ T5949] usb 4-1: USB disconnect, device number 87 [ 1486.332224][ T5949] em28xx 4-1:0.0: Disconnecting em28xx [ 1486.541862][ T7104] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1486.561905][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1486.600574][ T7104] usb 2-1: Product: syz [ 1486.609258][ T7104] usb 2-1: Manufacturer: syz [ 1486.644323][ T7104] usb 2-1: SerialNumber: syz [ 1486.708889][ T5901] em28xx 4-1:0.0: Registering input extension [ 1486.729860][ T5949] em28xx 4-1:0.0: Closing input extension [ 1487.095216][ T5949] em28xx 4-1:0.0: Freeing device [ 1489.804749][ T7104] cdc_ncm 2-1:1.0: bind() failure [ 1489.842948][ T7104] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1490.066427][ T7104] cdc_ncm 2-1:1.1: bind() failure [ 1490.353296][ T7104] usb 2-1: USB disconnect, device number 117 [ 1492.814605][ T5901] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 1493.409892][ T5901] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1493.481596][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1493.505219][ T5901] usb 3-1: Product: syz [ 1493.509649][ T5901] usb 3-1: Manufacturer: syz [ 1493.522044][ T5901] usb 3-1: SerialNumber: syz [ 1493.562459][ T5901] usb 3-1: config 0 descriptor?? [ 1493.648610][T18179] sctp: [Deprecated]: syz.3.3518 (pid 18179) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1493.648610][T18179] Use struct sctp_sack_info instead [ 1494.369418][ T5901] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1494.421322][ T5901] usb 3-1: setting power ON [ 1494.482498][ T5901] dvb-usb: bulk message failed: -22 (2/0) [ 1494.705740][ T5901] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1494.719219][ T5901] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 1494.728691][ T5901] dvb_usb_cxusb 3-1:0.0: probe with driver dvb_usb_cxusb failed with error -22 [ 1495.751688][ T5894] usb 3-1: USB disconnect, device number 80 [ 1500.432255][T18234] sctp: [Deprecated]: syz.2.3532 (pid 18234) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1500.432255][T18234] Use struct sctp_sack_info instead [ 1501.515287][T18247] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1501.616650][ T7104] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 1501.644456][ T5901] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 1501.834571][ T5901] usb 6-1: Using ep0 maxpacket: 8 [ 1501.874247][ T7104] usb 1-1: Using ep0 maxpacket: 16 [ 1502.057579][ T7104] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1502.064781][ T5901] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1502.112926][ T7104] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1502.122978][ T7104] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1502.131075][ T5901] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1502.131107][ T5901] usb 6-1: Product: syz [ 1502.131345][ T5901] usb 6-1: Manufacturer: syz [ 1502.185460][ T5901] usb 6-1: SerialNumber: syz [ 1502.193156][ T5901] usb 6-1: config 0 descriptor?? [ 1502.200343][ T7104] usb 1-1: Product: syz [ 1502.210522][ T7104] usb 1-1: Manufacturer: syz [ 1502.215265][ T7104] usb 1-1: SerialNumber: syz [ 1502.223172][ T7104] usb 1-1: config 0 descriptor?? [ 1502.236544][ T7104] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1502.279561][ T7104] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 1502.677150][ T5901] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1503.276115][ T7104] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 1504.904308][ T7104] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1504.921138][ T7104] em28xx 1-1:0.0: board has no eeprom [ 1505.124368][ T7104] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1505.216146][ T7104] em28xx 1-1:0.0: dvb set to bulk mode. [ 1505.241712][ T5894] em28xx 1-1:0.0: Binding DVB extension [ 1505.294413][ T7104] usb 1-1: USB disconnect, device number 91 [ 1505.577831][ T5901] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1505.596329][ T5901] usb 6-1: USB disconnect, device number 64 [ 1505.635642][ T7104] em28xx 1-1:0.0: Disconnecting em28xx [ 1505.715431][ T5894] em28xx 1-1:0.0: Registering input extension [ 1505.764238][ T7104] em28xx 1-1:0.0: Closing input extension [ 1505.877217][ T7104] em28xx 1-1:0.0: Freeing device [ 1505.973612][T18277] sctp: [Deprecated]: syz.0.3546 (pid 18277) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1505.973612][T18277] Use struct sctp_sack_info instead [ 1507.484519][ T5901] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 1507.644874][ T5901] usb 6-1: Using ep0 maxpacket: 16 [ 1507.706673][ T5901] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1507.841422][ T5901] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1507.960334][ T5901] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1508.118213][ T5901] usb 6-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1508.143430][ T5901] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1508.161552][ T5901] usb 6-1: Product: syz [ 1508.344618][ T5901] usb 6-1: Manufacturer: syz [ 1508.355770][ T5901] usb 6-1: SerialNumber: syz [ 1508.453263][ T5901] usb 6-1: config 0 descriptor?? [ 1508.479248][ T7104] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 1508.482413][ T5901] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1508.521588][ T5901] gspca_stv06xx: st6422 sensor detected [ 1509.407666][ T7104] usb 1-1: Using ep0 maxpacket: 8 [ 1509.447202][ T7104] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1509.460357][ T7104] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1509.482024][ T7104] usb 1-1: Product: syz [ 1509.501732][ T7104] usb 1-1: Manufacturer: syz [ 1509.564455][ T7104] usb 1-1: SerialNumber: syz [ 1509.577527][ T7104] usb 1-1: config 0 descriptor?? [ 1510.850307][ T5901] STV06xx 6-1:0.0: probe with driver STV06xx failed with error -71 [ 1510.865587][ T5810] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1510.898050][ T5901] usb 6-1: USB disconnect, device number 65 [ 1510.944470][ T7104] dvb_usb_rtl28xxu 1-1:0.0: chip type detection failed -71 [ 1510.974320][ T7104] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1511.070187][ T7104] usb 1-1: USB disconnect, device number 92 [ 1511.184475][ T5810] usb 2-1: Using ep0 maxpacket: 16 [ 1511.209346][ T5810] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1511.256112][ T5810] usb 2-1: config 1 has no interface number 1 [ 1511.314941][ T5810] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1511.406539][ T5810] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1512.189466][ T5810] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1512.468955][T18321] sctp: [Deprecated]: syz.5.3558 (pid 18321) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1512.468955][T18321] Use struct sctp_sack_info instead [ 1512.681226][ T5810] usb 2-1: Product: ᠁ [ 1512.768781][ T5810] usb 2-1: can't set config #1, error -71 [ 1513.446079][ T5810] usb 2-1: USB disconnect, device number 118 [ 1514.543930][T18340] No such timeout policy "syz0" [ 1516.205196][T18347] ubi: mtd0 is already attached to ubi31 [ 1517.294382][ T7104] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 1517.454589][ T7104] usb 2-1: Using ep0 maxpacket: 16 [ 1517.531711][T18364] sctp: [Deprecated]: syz.0.3574 (pid 18364) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1517.531711][T18364] Use struct sctp_sack_info instead [ 1518.327655][ T7104] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1518.337153][ T7104] usb 2-1: config 1 has no interface number 1 [ 1518.343295][ T7104] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1518.358806][ T7104] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1518.368213][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1518.503173][ T7104] usb 2-1: Product: ᠁ [ 1520.271749][ T7104] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1520.320103][ T7104] usb 2-1: USB disconnect, device number 119 [ 1520.890872][ T5810] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 1521.184729][ T5810] usb 6-1: Using ep0 maxpacket: 16 [ 1521.192876][ T5810] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1521.204000][ T5810] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1521.215787][ T5810] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1521.225821][ T5810] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1521.240193][ T5810] usb 6-1: New USB device found, idVendor=056a, idProduct=0317, bcdDevice= 0.00 [ 1521.254265][ T5810] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1521.266581][ T5810] usb 6-1: config 0 descriptor?? [ 1521.312063][T18395] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1521.415969][ T7104] usb 3-1: new full-speed USB device number 81 using dummy_hcd [ 1521.504598][T18400] sctp: [Deprecated]: syz.1.3585 (pid 18400) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1521.504598][T18400] Use struct sctp_sack_info instead [ 1522.515493][ T7104] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1522.528953][ T7104] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1522.540834][ T7104] usb 3-1: Product: syz [ 1522.545234][ T7104] usb 3-1: Manufacturer: syz [ 1522.550031][ T7104] usb 3-1: SerialNumber: syz [ 1522.598279][ T7104] usb 3-1: config 0 descriptor?? [ 1522.665736][ T7104] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1522.674422][ T7104] usb 3-1: setting power ON [ 1522.970478][ T7104] dvb-usb: bulk message failed: -22 (2/0) [ 1523.571365][ T7104] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1523.611940][T18408] ecryptfs_validate_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 1523.613935][ T7104] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 1523.633738][T18408] Error validating options; rc = [-22] [ 1523.728817][ T7104] dvb_usb_cxusb 3-1:0.0: probe with driver dvb_usb_cxusb failed with error -22 [ 1523.788554][ T7104] usb 3-1: USB disconnect, device number 81 [ 1523.956902][ T30] audit: type=1326 audit(1751035845.600:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18414 comm="syz.3.3591" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a1978e929 code=0x0 [ 1524.004334][ T5949] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 1524.171258][ T5949] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1524.188742][ T5949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1524.201260][ T5949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1524.221815][ T5949] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1524.240672][ T5949] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1524.488271][ T5949] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1524.517691][ T5949] usb 2-1: config 0 descriptor?? [ 1525.451807][ T5810] usbhid 6-1:0.0: can't add hid device: -71 [ 1525.552621][ T5810] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1525.588555][ T5949] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1525.628011][ T5810] usb 6-1: USB disconnect, device number 66 [ 1525.662808][T18431] netlink: 156 bytes leftover after parsing attributes in process `syz.5.3595'. [ 1525.811045][ T5949] usb 2-1: USB disconnect, device number 120 [ 1526.088644][T18443] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3599'. [ 1527.838340][ T30] audit: type=1326 audit(1751035849.480:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18454 comm="syz.1.3604" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff83fd8e929 code=0x0 [ 1530.422846][ T30] audit: type=1326 audit(1751035852.060:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18469 comm="syz.1.3609" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff83fd8e929 code=0x0 [ 1531.517971][ T5810] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 1531.711305][ T5810] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1024, setting to 64 [ 1531.736656][ T5810] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1531.755248][ T5810] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1531.783792][ T5810] usb 3-1: Product: syz [ 1531.788281][ T5810] usb 3-1: Manufacturer: syz [ 1531.793108][ T5810] usb 3-1: SerialNumber: syz [ 1531.829521][ T5810] usb 3-1: config 0 descriptor?? [ 1531.845297][T18480] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1531.854644][ T5810] hub 3-1:0.0: bad descriptor, ignoring hub [ 1531.860944][ T5810] hub 3-1:0.0: probe with driver hub failed with error -5 [ 1532.186243][ T5810] usb 3-1: USB disconnect, device number 82 [ 1534.786457][T18527] netlink: 'syz.5.3622': attribute type 1 has an invalid length. [ 1536.126652][T18539] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3627'. [ 1536.179181][ T7104] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 1536.426055][ T7104] usb 1-1: Using ep0 maxpacket: 16 [ 1536.540575][ T7104] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1536.659311][ T7104] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1536.732374][ T7104] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1536.827431][ T7104] usb 1-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1536.855628][ T7104] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1536.874877][ T7104] usb 1-1: Product: syz [ 1536.879191][ T7104] usb 1-1: Manufacturer: syz [ 1536.883812][ T7104] usb 1-1: SerialNumber: syz [ 1536.921456][ T7104] usb 1-1: config 0 descriptor?? [ 1536.930860][ T7104] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1536.957812][ T7104] gspca_stv06xx: st6422 sensor detected [ 1538.677924][ T7104] STV06xx 1-1:0.0: probe with driver STV06xx failed with error -71 [ 1538.722051][ T7104] usb 1-1: USB disconnect, device number 93 [ 1539.216694][T18565] fuse: Bad value for 'fd' [ 1541.294651][T18571] syzkaller1: entered promiscuous mode [ 1541.300200][T18571] syzkaller1: entered allmulticast mode [ 1541.975073][T18572] 9pnet_fd: Insufficient options for proto=fd [ 1543.941666][ T7104] usb 2-1: new full-speed USB device number 121 using dummy_hcd [ 1544.129281][ T7104] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1544.164704][ T7104] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1544.313735][T18587] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3638'. [ 1544.382157][ T7104] usb 2-1: Product: syz [ 1544.384428][T18587] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3638'. [ 1544.387366][ T7104] usb 2-1: Manufacturer: syz [ 1544.400295][ T7104] usb 2-1: SerialNumber: syz [ 1544.415168][ T7104] usb 2-1: config 0 descriptor?? [ 1544.434540][ T7104] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1544.442647][ T7104] usb 2-1: setting power ON [ 1544.454249][ T7104] dvb-usb: bulk message failed: -22 (2/0) [ 1544.867480][ T7104] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1544.908782][ T7104] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 1544.940107][ T7104] dvb_usb_cxusb 2-1:0.0: probe with driver dvb_usb_cxusb failed with error -22 [ 1546.030099][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1546.235169][ T7104] usb 4-1: new full-speed USB device number 88 using dummy_hcd [ 1546.237856][ T5949] usb 2-1: USB disconnect, device number 121 [ 1547.333984][T18602] 9pnet_fd: Insufficient options for proto=fd [ 1547.611538][ T7104] usb 4-1: device descriptor read/all, error -71 [ 1549.554479][ T5810] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 1549.912901][ T5810] usb 6-1: Using ep0 maxpacket: 16 [ 1549.957443][ T5810] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1550.046601][ T5810] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1550.070668][ T5810] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1550.286968][ T5810] usb 6-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1550.296861][ T5810] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1550.305818][ T5810] usb 6-1: Product: syz [ 1550.310683][ T5810] usb 6-1: Manufacturer: syz [ 1550.321767][ T5810] usb 6-1: SerialNumber: syz [ 1550.678269][ T5810] usb 6-1: config 0 descriptor?? [ 1550.838660][ T5810] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1550.932419][ T5810] gspca_stv06xx: st6422 sensor detected [ 1552.069503][ T5810] STV06xx 6-1:0.0: probe with driver STV06xx failed with error -71 [ 1552.689733][ T5810] usb 6-1: USB disconnect, device number 67 [ 1554.704512][ T5810] usb 4-1: new full-speed USB device number 90 using dummy_hcd [ 1555.133106][ T5810] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1555.493909][T18649] 9pnet_fd: Insufficient options for proto=fd [ 1556.433638][ T5810] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1556.469209][ T5810] usb 4-1: Product: syz [ 1556.480661][ T5810] usb 4-1: Manufacturer: syz [ 1556.501167][ T5810] usb 4-1: SerialNumber: syz [ 1556.526378][ T5810] usb 4-1: config 0 descriptor?? [ 1556.576833][ T5810] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1556.602331][ T5810] usb 4-1: setting power ON [ 1556.613186][ T5810] dvb-usb: bulk message failed: -22 (2/0) [ 1556.688082][ T5810] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1556.744255][ T5810] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 1556.836492][ T5810] dvb_usb_cxusb 4-1:0.0: probe with driver dvb_usb_cxusb failed with error -22 [ 1556.954978][ T5949] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 1557.125208][ T5949] usb 1-1: Using ep0 maxpacket: 8 [ 1557.170676][ T5949] usb 1-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1557.227325][ T5949] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1557.240314][ T5949] usb 1-1: Product: syz [ 1557.248151][ T5949] usb 1-1: Manufacturer: syz [ 1557.312371][ T5949] usb 1-1: SerialNumber: syz [ 1558.551748][ T5949] usb 1-1: config 0 descriptor?? [ 1558.559599][T18658] syz.1.3658 (18658) used greatest stack depth: 16256 bytes left [ 1558.607000][ T5949] usbtest 1-1:0.0: FX2 device [ 1558.625337][T18657] sctp: failed to load transform for md5: -4 [ 1558.631902][ T7104] usb 4-1: USB disconnect, device number 90 [ 1558.659122][ T5949] usbtest 1-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1559.836672][ T7104] usb 1-1: USB disconnect, device number 94 [ 1560.376162][ T5949] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1560.699120][ T5949] usb 2-1: device descriptor read/64, error -71 [ 1560.950609][ T5949] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 1561.155789][ T5949] usb 2-1: device descriptor read/64, error -71 [ 1561.279886][ T5949] usb usb2-port1: attempt power cycle [ 1562.554313][ T5949] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 1562.587231][ T5949] usb 2-1: device descriptor read/8, error -71 [ 1562.839090][ T5949] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 1563.053530][ T5949] usb 2-1: device descriptor read/8, error -71 [ 1563.171609][ T5949] usb usb2-port1: unable to enumerate USB device [ 1563.300975][T18701] syzkaller1: entered promiscuous mode [ 1563.306652][T18701] syzkaller1: entered allmulticast mode [ 1565.524604][ T5949] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1566.144859][ T5949] usb 4-1: Using ep0 maxpacket: 16 [ 1566.158152][ T5949] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1566.168850][ T5949] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1566.181584][ T5949] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1566.254785][ T5949] usb 4-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1566.283396][ T5949] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1566.301914][ T5949] usb 4-1: Product: syz [ 1566.333414][ T5949] usb 4-1: Manufacturer: syz [ 1566.343715][ T5949] usb 4-1: SerialNumber: syz [ 1566.354891][ T5949] usb 4-1: config 0 descriptor?? [ 1566.450727][ T5949] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1566.466538][ T5949] gspca_stv06xx: st6422 sensor detected [ 1567.747247][ T5949] STV06xx 4-1:0.0: probe with driver STV06xx failed with error -71 [ 1567.774004][ T5949] usb 4-1: USB disconnect, device number 91 [ 1568.784680][ T7104] usb 2-1: new full-speed USB device number 126 using dummy_hcd [ 1569.015267][T18739] syzkaller1: entered promiscuous mode [ 1569.020899][T18739] syzkaller1: entered allmulticast mode [ 1569.184660][ T5810] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 1569.424811][ T5810] usb 6-1: Using ep0 maxpacket: 8 [ 1569.560848][ T5810] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1569.570221][ T5810] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1569.574259][ T7104] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1569.578726][ T5810] usb 6-1: Product: syz [ 1569.600008][ T7104] usb 2-1: config 0 has no interface number 0 [ 1569.604171][ T5810] usb 6-1: Manufacturer: syz [ 1569.619227][ T7104] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1569.628673][ T5810] usb 6-1: SerialNumber: syz [ 1569.651886][ T5810] usb 6-1: config 0 descriptor?? [ 1569.866253][ T7104] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1569.895927][ T7104] usb 2-1: config 0 descriptor?? [ 1569.904561][ T7104] usb 2-1: selecting invalid altsetting 1 [ 1570.068550][ T5810] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1570.827826][ T7104] dvb_ttusb_budget: ttusb_init_controller: error [ 1570.834452][ T7104] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1571.003575][ T7104] DVB: Unable to find symbol cx22700_attach() [ 1571.662336][ T7104] DVB: Unable to find symbol tda10046_attach() [ 1571.704268][ T7104] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1571.748214][ T7104] usb 2-1: USB disconnect, device number 126 [ 1573.708178][ T5810] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1573.816374][T18766] No such timeout policy "syz0" [ 1573.835623][ T30] audit: type=1326 audit(1751035895.480:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18767 comm="syz.3.3689" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a1978e929 code=0x0 [ 1573.835864][ T5810] usb 6-1: USB disconnect, device number 68 [ 1574.270727][T18777] ubi: mtd0 is already attached to ubi31 [ 1577.617046][T18798] syzkaller1: entered promiscuous mode [ 1577.622630][T18798] syzkaller1: entered allmulticast mode [ 1578.396968][ T5970] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 1578.744237][ T5970] usb 1-1: device descriptor read/64, error -71 [ 1579.134237][ T5970] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 1580.102234][ T5970] usb 1-1: device descriptor read/64, error -71 [ 1580.264942][ T5970] usb usb1-port1: attempt power cycle [ 1583.408887][ T30] audit: type=1326 audit(1751035905.040:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18836 comm="syz.5.3708" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f989cf8e929 code=0x0 [ 1584.011540][T18843] syzkaller1: entered promiscuous mode [ 1584.017290][T18843] syzkaller1: entered allmulticast mode [ 1585.603573][T18851] netlink: 'syz.2.3711': attribute type 1 has an invalid length. [ 1585.611814][T18851] netlink: 228 bytes leftover after parsing attributes in process `syz.2.3711'. [ 1586.233998][T18853] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3713'. [ 1587.279606][ T30] audit: type=1326 audit(1751035908.920:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x7ffc0000 [ 1587.334354][ T30] audit: type=1326 audit(1751035908.940:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x7ffc0000 [ 1587.381983][ T30] audit: type=1326 audit(1751035908.940:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f632ad8e929 code=0x7ffc0000 [ 1587.864193][ T30] audit: type=1326 audit(1751035908.950:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x7ffc0000 [ 1587.919797][ T30] audit: type=1326 audit(1751035908.950:769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x7ffc0000 [ 1587.972497][T18868] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3718'. [ 1588.204405][ T30] audit: type=1326 audit(1751035908.950:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f632ad8e929 code=0x7ffc0000 [ 1588.226903][ T30] audit: type=1326 audit(1751035908.950:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x7ffc0000 [ 1588.249308][ T30] audit: type=1326 audit(1751035908.950:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f632ad8e929 code=0x7ffc0000 [ 1588.273648][ T30] audit: type=1326 audit(1751035908.950:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18861 comm="syz.0.3716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f632ad8d290 code=0x7ffc0000 [ 1588.366583][T18871] fuse: Unknown parameter 'grup_id' [ 1589.757671][T18883] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3723'. [ 1589.777299][T18883] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3723'. [ 1590.415679][T18887] netlink: 'syz.1.3725': attribute type 1 has an invalid length. [ 1590.423494][T18887] netlink: 228 bytes leftover after parsing attributes in process `syz.1.3725'. [ 1590.490446][T18889] FAULT_INJECTION: forcing a failure. [ 1590.490446][T18889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1590.492683][T18889] [ 1590.492693][T18889] ====================================================== [ 1590.492700][T18889] WARNING: possible circular locking dependency detected [ 1590.492712][T18889] 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 Not tainted [ 1590.492722][T18889] ------------------------------------------------------ [ 1590.492728][T18889] syz.3.3709/18889 is trying to acquire lock: [ 1590.492738][T18889] ffffffff8e133080 (console_owner){-.-.}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 1590.492780][T18889] [ 1590.492780][T18889] but task is already holding lock: [ 1590.492786][T18889] ffff8880b8639e18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xad/0x140 [ 1590.492823][T18889] [ 1590.492823][T18889] which lock already depends on the new lock. [ 1590.492823][T18889] [ 1590.492829][T18889] [ 1590.492829][T18889] the existing dependency chain (in reverse order) is: [ 1590.492835][T18889] [ 1590.492835][T18889] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 1590.492854][T18889] lock_acquire+0x120/0x360 [ 1590.492873][T18889] _raw_spin_lock_nested+0x32/0x50 [ 1590.492893][T18889] raw_spin_rq_lock_nested+0x2a/0x140 [ 1590.492912][T18889] task_rq_lock+0xbc/0x470 [ 1590.492930][T18889] cgroup_move_task+0x9a/0x590 [ 1590.492951][T18889] css_set_move_task+0x658/0x9e0 [ 1590.492965][T18889] cgroup_post_fork+0x1ef/0x790 [ 1590.492977][T18889] copy_process+0x3862/0x3c00 [ 1590.492999][T18889] kernel_clone+0x224/0x7f0 [ 1590.493010][T18889] user_mode_thread+0xdd/0x140 [ 1590.493022][T18889] rest_init+0x23/0x300 [ 1590.493035][T18889] start_kernel+0x47d/0x500 [ 1590.493055][T18889] x86_64_start_reservations+0x24/0x30 [ 1590.493069][T18889] x86_64_start_kernel+0x143/0x1c0 [ 1590.493082][T18889] common_startup_64+0x13e/0x147 [ 1590.493096][T18889] [ 1590.493096][T18889] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 1590.493115][T18889] lock_acquire+0x120/0x360 [ 1590.493133][T18889] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1590.493149][T18889] try_to_wake_up+0x6e/0x1290 [ 1590.493164][T18889] __wake_up_common_lock+0x137/0x1f0 [ 1590.493179][T18889] tty_port_default_wakeup+0xa2/0xf0 [ 1590.493195][T18889] serial8250_tx_chars+0x72e/0x970 [ 1590.493218][T18889] serial8250_handle_irq+0x633/0xbb0 [ 1590.493238][T18889] serial8250_default_handle_irq+0xbf/0x1b0 [ 1590.493253][T18889] serial8250_interrupt+0xa2/0x1d0 [ 1590.493281][T18889] __handle_irq_event_percpu+0x28c/0x980 [ 1590.493297][T18889] handle_irq_event+0x8b/0x1e0 [ 1590.493310][T18889] handle_edge_irq+0x267/0x9c0 [ 1590.493331][T18889] __common_interrupt+0x140/0x250 [ 1590.493348][T18889] common_interrupt+0xb6/0xe0 [ 1590.493362][T18889] asm_common_interrupt+0x26/0x40 [ 1590.493377][T18889] pv_native_safe_halt+0x13/0x20 [ 1590.493395][T18889] default_idle+0x13/0x20 [ 1590.493406][T18889] default_idle_call+0x74/0xb0 [ 1590.493418][T18889] do_idle+0x1e8/0x510 [ 1590.493437][T18889] cpu_startup_entry+0x44/0x60 [ 1590.493457][T18889] rest_init+0x2de/0x300 [ 1590.493469][T18889] start_kernel+0x47d/0x500 [ 1590.493486][T18889] x86_64_start_reservations+0x24/0x30 [ 1590.493499][T18889] x86_64_start_kernel+0x143/0x1c0 [ 1590.493515][T18889] common_startup_64+0x13e/0x147 [ 1590.493531][T18889] [ 1590.493531][T18889] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 1590.493550][T18889] lock_acquire+0x120/0x360 [ 1590.493567][T18889] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1590.493584][T18889] __wake_up_common_lock+0x2f/0x1f0 [ 1590.493598][T18889] tty_port_default_wakeup+0xa2/0xf0 [ 1590.493612][T18889] serial8250_tx_chars+0x72e/0x970 [ 1590.493632][T18889] serial8250_handle_irq+0x633/0xbb0 [ 1590.493653][T18889] serial8250_default_handle_irq+0xbf/0x1b0 [ 1590.493668][T18889] serial8250_interrupt+0xa2/0x1d0 [ 1590.493686][T18889] __handle_irq_event_percpu+0x28c/0x980 [ 1590.493700][T18889] handle_irq_event+0x8b/0x1e0 [ 1590.493713][T18889] handle_edge_irq+0x267/0x9c0 [ 1590.493734][T18889] __common_interrupt+0x140/0x250 [ 1590.493749][T18889] common_interrupt+0xb6/0xe0 [ 1590.493762][T18889] asm_common_interrupt+0x26/0x40 [ 1590.493775][T18889] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 1590.493793][T18889] uart_port_unlock_deref+0x111/0x2f0 [ 1590.493813][T18889] uart_write+0xe8/0x130 [ 1590.493834][T18889] n_tty_write+0xd32/0x11d0 [ 1590.493855][T18889] file_tty_write+0x503/0x990 [ 1590.493878][T18889] vfs_write+0x54b/0xa90 [ 1590.493893][T18889] ksys_write+0x145/0x250 [ 1590.493908][T18889] do_syscall_64+0xfa/0x3b0 [ 1590.493928][T18889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1590.493942][T18889] [ 1590.493942][T18889] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 1590.493962][T18889] lock_acquire+0x120/0x360 [ 1590.493978][T18889] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1590.493996][T18889] serial8250_console_write+0x17e/0x1ba0 [ 1590.494009][T18889] console_flush_all+0x728/0xc40 [ 1590.494022][T18889] console_unlock+0xc4/0x270 [ 1590.494043][T18889] vprintk_emit+0x5b7/0x7a0 [ 1590.494064][T18889] _printk+0xcf/0x120 [ 1590.494078][T18889] register_console+0xa8b/0xf90 [ 1590.494091][T18889] univ8250_console_init+0x52/0x90 [ 1590.494113][T18889] console_init+0x1a1/0x670 [ 1590.494135][T18889] start_kernel+0x2cc/0x500 [ 1590.494152][T18889] x86_64_start_reservations+0x24/0x30 [ 1590.494166][T18889] x86_64_start_kernel+0x143/0x1c0 [ 1590.494179][T18889] common_startup_64+0x13e/0x147 [ 1590.494193][T18889] [ 1590.494193][T18889] -> #0 (console_owner){-.-.}-{0:0}: [ 1590.494211][T18889] validate_chain+0xb9b/0x2140 [ 1590.494232][T18889] __lock_acquire+0xab9/0xd20 [ 1590.494249][T18889] lock_acquire+0x120/0x360 [ 1590.494310][T18889] console_flush_all+0x6d2/0xc40 [ 1590.494323][T18889] console_unlock+0xc4/0x270 [ 1590.494344][T18889] vprintk_emit+0x5b7/0x7a0 [ 1590.494364][T18889] _printk+0xcf/0x120 [ 1590.494375][T18889] should_fail_ex+0x3f5/0x560 [ 1590.494391][T18889] strncpy_from_user+0x36/0x290 [ 1590.494405][T18889] strncpy_from_user_nofault+0x72/0x150 [ 1590.494423][T18889] bpf_probe_read_user_str+0x2a/0x70 [ 1590.494442][T18889] bpf_prog_bc7c5c6b9645592f+0x3e/0x44 [ 1590.494454][T18889] bpf_trace_run4+0x28e/0x4a0 [ 1590.494468][T18889] __bpf_trace_sched_switch+0x17a/0x1e0 [ 1590.494482][T18889] __traceiter_sched_switch+0x9a/0xd0 [ 1590.494497][T18889] __schedule+0x22d4/0x4cb0 [ 1590.494514][T18889] preempt_schedule_irq+0xb5/0x150 [ 1590.494531][T18889] irqentry_exit+0x6f/0x90 [ 1590.494548][T18889] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1590.494562][T18889] vfs_write+0x7ff/0xa90 [ 1590.494576][T18889] ksys_write+0x145/0x250 [ 1590.494589][T18889] do_syscall_64+0xfa/0x3b0 [ 1590.494609][T18889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1590.494622][T18889] [ 1590.494622][T18889] other info that might help us debug this: [ 1590.494622][T18889] [ 1590.494627][T18889] Chain exists of: [ 1590.494627][T18889] console_owner --> &p->pi_lock --> &rq->__lock [ 1590.494627][T18889] [ 1590.494650][T18889] Possible unsafe locking scenario: [ 1590.494650][T18889] [ 1590.494655][T18889] CPU0 CPU1 [ 1590.494660][T18889] ---- ---- [ 1590.494665][T18889] lock(&rq->__lock); [ 1590.494674][T18889] lock(&p->pi_lock); [ 1590.494685][T18889] lock(&rq->__lock); [ 1590.494695][T18889] lock(console_owner); [ 1590.494704][T18889] [ 1590.494704][T18889] *** DEADLOCK *** [ 1590.494704][T18889] [ 1590.494713][T18889] 6 locks held by syz.3.3709/18889: [ 1590.494723][T18889] #0: ffff88807a1830b8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x247/0x320 [ 1590.494763][T18889] #1: ffff88802e152428 (sb_writers#3){.+.+}-{0:0}, at: vfs_write+0x211/0xa90 [ 1590.494801][T18889] #2: ffff8880b8639e18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xad/0x140 [ 1590.494840][T18889] #3: ffffffff8e13ee60 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run4+0x19c/0x4a0 [ 1590.494873][T18889] #4: ffffffff8e1330e0 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x120 [ 1590.494904][T18889] #5: ffffffff8e01a9b0 (console_srcu){....}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 1590.494937][T18889] [ 1590.494937][T18889] stack backtrace: [ 1590.494946][T18889] CPU: 1 UID: 0 PID: 18889 Comm: syz.3.3709 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 1590.494964][T18889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1590.494975][T18889] Call Trace: [ 1590.494981][T18889] [ 1590.494989][T18889] dump_stack_lvl+0x189/0x250 [ 1590.495014][T18889] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1590.495037][T18889] ? __pfx__printk+0x10/0x10 [ 1590.495053][T18889] ? print_lock_name+0xde/0x100 [ 1590.495079][T18889] print_circular_bug+0x2ee/0x310 [ 1590.495105][T18889] check_noncircular+0x134/0x160 [ 1590.495131][T18889] validate_chain+0xb9b/0x2140 [ 1590.495163][T18889] __lock_acquire+0xab9/0xd20 [ 1590.495185][T18889] ? console_flush_all+0x13a/0xc40 [ 1590.495199][T18889] lock_acquire+0x120/0x360 [ 1590.495218][T18889] ? console_flush_all+0x13a/0xc40 [ 1590.495236][T18889] ? do_raw_spin_unlock+0x122/0x240 [ 1590.495251][T18889] ? console_flush_all+0x13a/0xc40 [ 1590.495276][T18889] console_flush_all+0x6d2/0xc40 [ 1590.495291][T18889] ? console_flush_all+0x13a/0xc40 [ 1590.495306][T18889] ? console_flush_all+0x13a/0xc40 [ 1590.495324][T18889] ? __pfx_console_flush_all+0x10/0x10 [ 1590.495340][T18889] ? strncpy_from_user+0x1bc/0x290 [ 1590.495358][T18889] ? is_printk_cpu_sync_owner+0x32/0x40 [ 1590.495379][T18889] console_unlock+0xc4/0x270 [ 1590.495405][T18889] ? __pfx_console_unlock+0x10/0x10 [ 1590.495434][T18889] ? is_printk_cpu_sync_owner+0x32/0x40 [ 1590.495454][T18889] vprintk_emit+0x5b7/0x7a0 [ 1590.495478][T18889] ? __pfx_vprintk_emit+0x10/0x10 [ 1590.495502][T18889] ? kernelmode_fixup_or_oops+0x7c/0xf0 [ 1590.495522][T18889] ? __bad_area_nosemaphore+0x11a/0x780 [ 1590.495541][T18889] ? __pfx_bpf_trace_run4+0x10/0x10 [ 1590.495560][T18889] _printk+0xcf/0x120 [ 1590.495573][T18889] ? __pfx____ratelimit+0x10/0x10 [ 1590.495595][T18889] ? __pfx__printk+0x10/0x10 [ 1590.495609][T18889] ? exc_page_fault+0x9f/0xf0 [ 1590.495632][T18889] should_fail_ex+0x3f5/0x560 [ 1590.495650][T18889] strncpy_from_user+0x36/0x290 [ 1590.495667][T18889] strncpy_from_user_nofault+0x72/0x150 [ 1590.495687][T18889] bpf_probe_read_user_str+0x2a/0x70 [ 1590.495709][T18889] bpf_prog_bc7c5c6b9645592f+0x3e/0x44 [ 1590.495721][T18889] bpf_trace_run4+0x28e/0x4a0 [ 1590.495738][T18889] ? bpf_trace_run4+0x19c/0x4a0 [ 1590.495755][T18889] ? __pfx_bpf_trace_run4+0x10/0x10 [ 1590.495771][T18889] ? kvm_sched_clock_read+0x11/0x20 [ 1590.495790][T18889] ? sched_clock_cpu+0x74/0x430 [ 1590.495813][T18889] ? __bpf_trace_sched_switch+0x15f/0x1e0 [ 1590.495831][T18889] __bpf_trace_sched_switch+0x17a/0x1e0 [ 1590.495847][T18889] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 1590.495863][T18889] ? psi_group_change+0xbc7/0x1210 [ 1590.495885][T18889] ? rcu_read_lock_sched_held+0x89/0x100 [ 1590.495909][T18889] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 1590.495932][T18889] ? psi_task_switch+0x318/0x6d0 [ 1590.495956][T18889] ? tracing_record_taskinfo_sched_switch+0x7d/0x370 [ 1590.495973][T18889] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 1590.495989][T18889] __traceiter_sched_switch+0x9a/0xd0 [ 1590.496007][T18889] __schedule+0x22d4/0x4cb0 [ 1590.496031][T18889] ? preempt_schedule_irq+0xb5/0x150 [ 1590.496054][T18889] ? __pfx___schedule+0x10/0x10 [ 1590.496076][T18889] ? __lock_acquire+0xab9/0xd20 [ 1590.496100][T18889] ? preempt_schedule_irq+0xaa/0x150 [ 1590.496121][T18889] preempt_schedule_irq+0xb5/0x150 [ 1590.496141][T18889] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 1590.496164][T18889] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 1590.496187][T18889] irqentry_exit+0x6f/0x90 [ 1590.496207][T18889] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1590.496223][T18889] RIP: 0010:vfs_write+0x7ff/0xa90 [ 1590.496240][T18889] Code: 00 eb 27 e8 d3 82 8e ff 44 89 e7 48 8b 74 24 10 ba 02 00 00 00 31 c9 45 31 c0 4c 8b 4c 24 08 6a 00 e8 f5 f6 13 00 48 83 c4 08 <49> bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 18 65 48 8b 1c 25 08 c0 [ 1590.496262][T18889] RSP: 0018:ffffc9000f987ca0 EFLAGS: 00000293 [ 1590.496275][T18889] RAX: ffffffff8231ca2f RBX: ffff888055485b00 RCX: ffff88807f259e00 [ 1590.496287][T18889] RDX: 0000000000000000 RSI: 0000000004000000 RDI: 0000000002000000 [ 1590.496298][T18889] RBP: ffffc9000f987e10 R08: ffff88807f259e2b R09: 1ffff1100fe4b3c5 [ 1590.496309][T18889] R10: dffffc0000000000 R11: ffffed100fe4b3c6 R12: 0000000000000000 [ 1590.496320][T18889] R13: ffff888057abba70 R14: 0000000000000001 R15: 1ffff92001f30fa0 [ 1590.496335][T18889] ? vfs_write+0x76f/0xa90 [ 1590.496358][T18889] ? __pfx_vfs_write+0x10/0x10 [ 1590.496377][T18889] ? fdget_pos+0x1ee/0x320 [ 1590.496402][T18889] ksys_write+0x145/0x250 [ 1590.496419][T18889] ? __pfx_ksys_write+0x10/0x10 [ 1590.496434][T18889] ? rcu_is_watching+0x15/0xb0 [ 1590.496457][T18889] ? do_syscall_64+0xbe/0x3b0 [ 1590.496480][T18889] do_syscall_64+0xfa/0x3b0 [ 1590.496502][T18889] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1590.496516][T18889] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1590.496531][T18889] ? clear_bhb_loop+0x60/0xb0 [ 1590.496549][T18889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1590.496563][T18889] RIP: 0033:0x7f8a1978d3df [ 1590.496576][T18889] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 1590.496589][T18889] RSP: 002b:00007f8a1a5b5030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1590.496603][T18889] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f8a1978d3df [ 1590.496614][T18889] RDX: 0000000000000001 RSI: 00007f8a1a5b5090 RDI: 0000000000000004 [ 1590.496623][T18889] RBP: 00007f8a1a5b5090 R08: 0000000000000000 R09: 00007f8a1a5b4df7 [ 1590.496634][T18889] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1590.496643][T18889] R13: 0000000000000000 R14: 00007f8a199b5fa0 R15: 00007fff293a6758 [ 1590.496660][T18889] [ 1591.858399][T18889] CPU: 1 UID: 0 PID: 18889 Comm: syz.3.3709 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 1591.858421][T18889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1591.858432][T18889] Call Trace: [ 1591.858441][T18889] [ 1591.858450][T18889] dump_stack_lvl+0x189/0x250 [ 1591.858480][T18889] ? __pfx____ratelimit+0x10/0x10 [ 1591.858504][T18889] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1591.858526][T18889] ? __pfx__printk+0x10/0x10 [ 1591.858541][T18889] ? exc_page_fault+0x9f/0xf0 [ 1591.858567][T18889] should_fail_ex+0x414/0x560 [ 1591.858588][T18889] strncpy_from_user+0x36/0x290 [ 1591.858606][T18889] strncpy_from_user_nofault+0x72/0x150 [ 1591.858629][T18889] bpf_probe_read_user_str+0x2a/0x70 [ 1591.858653][T18889] bpf_prog_bc7c5c6b9645592f+0x3e/0x44 [ 1591.858667][T18889] bpf_trace_run4+0x28e/0x4a0 [ 1591.858685][T18889] ? bpf_trace_run4+0x19c/0x4a0 [ 1591.858702][T18889] ? __pfx_bpf_trace_run4+0x10/0x10 [ 1591.858717][T18889] ? kvm_sched_clock_read+0x11/0x20 [ 1591.858737][T18889] ? sched_clock_cpu+0x74/0x430 [ 1591.858761][T18889] ? __bpf_trace_sched_switch+0x15f/0x1e0 [ 1591.858780][T18889] __bpf_trace_sched_switch+0x17a/0x1e0 [ 1591.858798][T18889] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 1591.858813][T18889] ? psi_group_change+0xbc7/0x1210 [ 1591.858836][T18889] ? rcu_read_lock_sched_held+0x89/0x100 [ 1591.858860][T18889] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 1591.858884][T18889] ? psi_task_switch+0x318/0x6d0 [ 1591.858908][T18889] ? tracing_record_taskinfo_sched_switch+0x7d/0x370 [ 1591.858925][T18889] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 1591.858941][T18889] __traceiter_sched_switch+0x9a/0xd0 [ 1591.858961][T18889] __schedule+0x22d4/0x4cb0 [ 1591.858987][T18889] ? preempt_schedule_irq+0xb5/0x150 [ 1591.859008][T18889] ? __pfx___schedule+0x10/0x10 [ 1591.859029][T18889] ? __lock_acquire+0xab9/0xd20 [ 1591.859050][T18889] ? preempt_schedule_irq+0xaa/0x150 [ 1591.859071][T18889] preempt_schedule_irq+0xb5/0x150 [ 1591.859165][T18889] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 1591.859192][T18889] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 1591.859217][T18889] irqentry_exit+0x6f/0x90 [ 1591.859237][T18889] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1591.859254][T18889] RIP: 0010:vfs_write+0x7ff/0xa90 [ 1591.859348][T18889] Code: 00 eb 27 e8 d3 82 8e ff 44 89 e7 48 8b 74 24 10 ba 02 00 00 00 31 c9 45 31 c0 4c 8b 4c 24 08 6a 00 e8 f5 f6 13 00 48 83 c4 08 <49> bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 18 65 48 8b 1c 25 08 c0 [ 1591.859361][T18889] RSP: 0018:ffffc9000f987ca0 EFLAGS: 00000293 [ 1591.859376][T18889] RAX: ffffffff8231ca2f RBX: ffff888055485b00 RCX: ffff88807f259e00 [ 1591.859388][T18889] RDX: 0000000000000000 RSI: 0000000004000000 RDI: 0000000002000000 [ 1591.859398][T18889] RBP: ffffc9000f987e10 R08: ffff88807f259e2b R09: 1ffff1100fe4b3c5 [ 1591.859411][T18889] R10: dffffc0000000000 R11: ffffed100fe4b3c6 R12: 0000000000000000 [ 1591.859422][T18889] R13: ffff888057abba70 R14: 0000000000000001 R15: 1ffff92001f30fa0 [ 1591.859437][T18889] ? vfs_write+0x76f/0xa90 [ 1591.859461][T18889] ? __pfx_vfs_write+0x10/0x10 [ 1591.859481][T18889] ? fdget_pos+0x1ee/0x320 [ 1591.859507][T18889] ksys_write+0x145/0x250 [ 1591.859524][T18889] ? __pfx_ksys_write+0x10/0x10 [ 1591.859540][T18889] ? rcu_is_watching+0x15/0xb0 [ 1591.859563][T18889] ? do_syscall_64+0xbe/0x3b0 [ 1591.859587][T18889] do_syscall_64+0xfa/0x3b0 [ 1591.859610][T18889] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1591.859625][T18889] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1591.859639][T18889] ? clear_bhb_loop+0x60/0xb0 [ 1591.859656][T18889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1591.859672][T18889] RIP: 0033:0x7f8a1978d3df [ 1591.859686][T18889] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 1591.859699][T18889] RSP: 002b:00007f8a1a5b5030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1591.859714][T18889] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f8a1978d3df [ 1591.859724][T18889] RDX: 0000000000000001 RSI: 00007f8a1a5b5090 RDI: 0000000000000004 [ 1591.859734][T18889] RBP: 00007f8a1a5b5090 R08: 0000000000000000 R09: 00007f8a1a5b4df7 [ 1591.859745][T18889] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1591.859754][T18889] R13: 0000000000000000 R14: 00007f8a199b5fa0 R15: 00007fff293a6758 [ 1591.859772][T18889]