last executing test programs: 4.95128957s ago: executing program 1 (id=599): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) socket$packet(0x11, 0x2, 0x300) bind$inet6(r0, &(0x7f0000000400)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000c00)={@link_local={0x1, 0x80, 0xc2, 0x3}, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x18, 0x11, 0x0, @private2={0xfc, 0x2, '\x00', 0xff}, @mcast2, {[], {0x0, 0xe22, 0x18, 0x0, @wg=@data={0x4, 0x7720, 0x100000000002a8}}}}}}}, 0x0) 4.874928765s ago: executing program 1 (id=601): syz_open_dev$ttys(0xc, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0xa2602, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_open_dev$media(&(0x7f0000000180), 0x80000000d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x0) socket$qrtr(0x2a, 0x2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x3, 0x0, 0x80000001, 0x0, 0x1, 0x2}, 0x0, &(0x7f0000000680)={0xfff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) 3.767614129s ago: executing program 1 (id=610): r0 = syz_open_dev$sndpcmp(&(0x7f0000000b00), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000b40)={0x0, [[0x9ef8, 0x0, 0x0, 0x0, 0x5d11, 0xfffffffc], [0x10000, 0x0, 0x0, 0x0, 0x3a3], [0x7]], '\x00', [{}, {0x3, 0x8}, {0x1, 0x2000000}, {0x0, 0x80000000}, {0x5, 0x0, 0x0, 0x1, 0x1}, {0x18, 0x5f}, {}, {0x0, 0x6}, {0x0, 0x3}, {0x0, 0xfffffffe}, {0x0, 0xbcf}, {0x0, 0x2}], '\x00', 0x1000}) 3.547284415s ago: executing program 1 (id=615): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000a, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) mbind(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f000035e000/0x4000)=nil, 0x4000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, 0x0, 0x8000) sched_setaffinity(0x0, 0x0, 0x0) munmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0xc4382, 0x0) r5 = dup(r4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8a000) 2.838509096s ago: executing program 0 (id=624): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x3, {{0x2, 0x0, @multicast2}}}, 0x88) 2.671693589s ago: executing program 0 (id=625): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1, 0x0, 0x0, 0x0, 0x1000000}}) 2.567602019s ago: executing program 0 (id=626): r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10) 2.454801289s ago: executing program 0 (id=627): syz_open_dev$vbi(&(0x7f0000000040), 0x3, 0x2) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x5}, @hci_rp_le_set_ext_adv_params}}, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x4c80, 0xffffffffffffffb6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000380)={0x0, 0xfffffffffffffd05, &(0x7f00000000c0)={&(0x7f0000000f40)=ANY=[], 0xb98}}, 0x0) 2.305331289s ago: executing program 0 (id=629): socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1000, 0x3a, 0x1000, 0x3a}, 0x1c) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000180)=0x8, 0x4) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a806c8c6f94f90324fc600e0005000a000200053582c137153e3704000880fc0b0b000300", 0x33fe0}], 0x1}, 0x0) 1.883472016s ago: executing program 4 (id=636): ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x16, 0x24, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @loopback, {[@timestamp={0x44, 0x10, 0x7d, 0x0, 0x7, [0xb8cc, 0x5, 0x5]}]}}}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0xffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1.782123841s ago: executing program 3 (id=638): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4006}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x8080, &(0x7f00000000c0)={0x11, 0x9, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 1.63953827s ago: executing program 1 (id=639): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800000000f, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x22, 0x4) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x7fffffff) 1.568686117s ago: executing program 3 (id=641): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0xfffffffd, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(r0, &(0x7f0000000080), 0x76e5467) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) 1.467628558s ago: executing program 1 (id=643): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406d0434c500000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) 1.467484994s ago: executing program 0 (id=644): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x2cf6, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)={0x0, 0xa, 0x8, {0x8, 0x11, "3d99284e7cc6"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 1.121691037s ago: executing program 3 (id=646): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000400000008", @ANYRES32=0x0, @ANYBLOB="00000000000000fbffffffffffffff0000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x48) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0xc0105502, &(0x7f0000000340)={0x1, 0x1}) 1.029800167s ago: executing program 3 (id=647): unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3d) 847.490574ms ago: executing program 3 (id=648): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000bc0)={0xac, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x72, 0xe, {{{}, {}, @device_b, @device_b}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val, @val={0x3, 0x1}, @void, @void, @val={0x5, 0x3}, @void, @val={0x2a, 0x1}, @void, @val={0x2d, 0x1a, {0x800, 0x1, 0x2, 0x0, {0x1, 0x6, 0x0, 0x10, 0x0, 0x1, 0x1, 0x2, 0x1}, 0x400, 0x7f, 0x3}}, @val={0x72, 0x6}, @val={0x71, 0x7}, @val={0x76, 0x6}}}, @NL80211_ATTR_FTM_RESPONDER={0xc, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x40) 827.164851ms ago: executing program 4 (id=649): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="15b26f226e2966667482d50703b0a8d92ccd9e69d5cc4cb3d467a670b237a9225fb56c0f7ea725dee27c4bb43bb50c6748c83b71d59f0537405dfab648c096607340fac939a2efd31cbe2f8ca29c409e87ea0974b7bceff9afef5dffd691575f5115f2f961ad488e3386036913e98181a6034febaab853a3e928b9035b0e3a8e1cb393c70f6d0448970e0af2476f8b923ee09c19deca55d58f70e8eeff55dda6381cb96afe97196c0af0a8fd450a1447a1a521e2c211fb84cbcf4aebd31298972ec6be", 0xc3}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}, {&(0x7f0000000380)="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", 0x9fd}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="c9", 0x1}], 0x300}}], 0x3, 0x240080e4) 758.60331ms ago: executing program 3 (id=650): syz_usb_connect(0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e4cb032021042302bdb10102030109022e00010000000009040000000202"], 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x2a2, @tick, 0x0, {}, 0x0, 0x0, 0x10}) 643.623745ms ago: executing program 4 (id=651): r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/tcp6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000680)=""/202, 0xca}], 0x1, 0x9, 0x0) 595.413379ms ago: executing program 4 (id=652): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000040), 0x2, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001100)=[{}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 534.329067ms ago: executing program 4 (id=653): r0 = socket$kcm(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'syz_tun\x00'}) 445.216793ms ago: executing program 2 (id=654): r0 = io_uring_setup(0x17f7, &(0x7f0000000100)={0x0, 0x2eac}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 363.154035ms ago: executing program 4 (id=655): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b400000000eb00000f1000000000000061020000000000009500050000000000929b569e5b468b4c53db3f7ac9bc09236ced48406ba73fa5a110a5121c8369c038"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/pm_trace', 0x40102, 0x0) write$binfmt_misc(r2, &(0x7f00000000c0), 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x1800, 0x0) 310.73358ms ago: executing program 2 (id=656): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_getroute={0x1c, 0x1a, 0x319, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x80, 0x4, 0xfe, 0x3, 0xc8, 0xb, 0x3f00}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 233.112314ms ago: executing program 2 (id=657): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800", @ANYRES32=0x0, @ANYBLOB="00000000000000fbffffffffffffff0000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x48) r0 = syz_open_dev$usbfs(0x0, 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0xc0105502, &(0x7f0000000340)={0x1, 0x1}) 151.572011ms ago: executing program 2 (id=658): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={{0x14, 0x10, 0x1, 0x7}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) 127.693369ms ago: executing program 2 (id=659): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f0000000040)=0xbf44) 0s ago: executing program 2 (id=660): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x81, 0x5}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts. syzkaller login: [ 57.353915][ T5833] cgroup: Unknown subsys name 'net' [ 57.459843][ T5833] cgroup: Unknown subsys name 'cpuset' [ 57.467753][ T5833] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 58.729031][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.877851][ T5846] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.898066][ T5846] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.916837][ T5846] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.927492][ T5846] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.935208][ T5846] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 60.946849][ T5846] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.974341][ T5846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 60.999493][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 61.009434][ T5846] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 61.019965][ T5854] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 61.028853][ T5854] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 61.036369][ T5854] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 61.043636][ T5854] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 61.051260][ T5846] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 61.058828][ T5846] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 61.067505][ T5854] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 61.077918][ T5160] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 61.091516][ T5160] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 61.141508][ T5846] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 61.157243][ T5849] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 61.165278][ T5849] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 61.173654][ T5849] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 61.181518][ T5849] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 61.189555][ T5849] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 61.208516][ T5849] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 61.223178][ T5160] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 61.230884][ T5160] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 61.240053][ T5160] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 61.249733][ T5160] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 61.258539][ T5160] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 61.276504][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 61.430912][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.439200][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.446496][ T5843] bridge_slave_0: entered allmulticast mode [ 61.453491][ T5843] bridge_slave_0: entered promiscuous mode [ 61.463528][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.470899][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.478175][ T5843] bridge_slave_1: entered allmulticast mode [ 61.484947][ T5843] bridge_slave_1: entered promiscuous mode [ 61.561869][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.575898][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.624635][ T5843] team0: Port device team_slave_0 added [ 61.634453][ T5843] team0: Port device team_slave_1 added [ 61.672935][ T5847] chnl_net:caif_netlink_parms(): no params data found [ 61.734031][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.741553][ T5843] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.768256][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.790661][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 61.801230][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.808317][ T5843] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.834351][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.879703][ T5855] chnl_net:caif_netlink_parms(): no params data found [ 61.945763][ T5847] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.953901][ T5847] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.961224][ T5847] bridge_slave_0: entered allmulticast mode [ 61.968603][ T5847] bridge_slave_0: entered promiscuous mode [ 61.996769][ T5847] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.003858][ T5847] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.011488][ T5847] bridge_slave_1: entered allmulticast mode [ 62.018266][ T5847] bridge_slave_1: entered promiscuous mode [ 62.050379][ T5843] hsr_slave_0: entered promiscuous mode [ 62.056984][ T5843] hsr_slave_1: entered promiscuous mode [ 62.090027][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.097791][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.104908][ T5850] bridge_slave_0: entered allmulticast mode [ 62.112454][ T5850] bridge_slave_0: entered promiscuous mode [ 62.139441][ T5847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.153678][ T5847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.163726][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.171166][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.178637][ T5850] bridge_slave_1: entered allmulticast mode [ 62.185238][ T5850] bridge_slave_1: entered promiscuous mode [ 62.210293][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.217523][ T5855] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.224690][ T5855] bridge_slave_0: entered allmulticast mode [ 62.231607][ T5855] bridge_slave_0: entered promiscuous mode [ 62.283108][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.291165][ T5855] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.299104][ T5855] bridge_slave_1: entered allmulticast mode [ 62.305778][ T5855] bridge_slave_1: entered promiscuous mode [ 62.321756][ T5847] team0: Port device team_slave_0 added [ 62.349580][ T5847] team0: Port device team_slave_1 added [ 62.357937][ T5855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.369030][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.380688][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.395356][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 62.413659][ T5855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.459345][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.466326][ T5847] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.492944][ T5847] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.517714][ T5850] team0: Port device team_slave_0 added [ 62.529772][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.536784][ T5847] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.563190][ T5847] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.577081][ T5855] team0: Port device team_slave_0 added [ 62.593386][ T5850] team0: Port device team_slave_1 added [ 62.618316][ T5855] team0: Port device team_slave_1 added [ 62.659202][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.666175][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.692484][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.736010][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.743492][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.769548][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.789761][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.797116][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.804314][ T5852] bridge_slave_0: entered allmulticast mode [ 62.811414][ T5852] bridge_slave_0: entered promiscuous mode [ 62.819628][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.826919][ T5855] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.853432][ T5855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.868558][ T5847] hsr_slave_0: entered promiscuous mode [ 62.875318][ T5847] hsr_slave_1: entered promiscuous mode [ 62.881474][ T5847] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.889450][ T5847] Cannot create hsr debugfs directory [ 62.905944][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.913253][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.921098][ T5852] bridge_slave_1: entered allmulticast mode [ 62.927883][ T5852] bridge_slave_1: entered promiscuous mode [ 62.935219][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.942472][ T5855] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.969334][ T5855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.027320][ T5160] Bluetooth: hci0: command tx timeout [ 63.063516][ T5850] hsr_slave_0: entered promiscuous mode [ 63.069697][ T5850] hsr_slave_1: entered promiscuous mode [ 63.075657][ T5850] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.083267][ T5850] Cannot create hsr debugfs directory [ 63.093725][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.105430][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.114799][ T5160] Bluetooth: hci2: command tx timeout [ 63.159933][ T5852] team0: Port device team_slave_0 added [ 63.169640][ T5852] team0: Port device team_slave_1 added [ 63.186314][ T5855] hsr_slave_0: entered promiscuous mode [ 63.193310][ T5855] hsr_slave_1: entered promiscuous mode [ 63.196718][ T5160] Bluetooth: hci1: command tx timeout [ 63.204672][ T5855] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.212402][ T5855] Cannot create hsr debugfs directory [ 63.225648][ T5843] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.269175][ T5160] Bluetooth: hci3: command tx timeout [ 63.281051][ T5843] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.293280][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.300745][ T5852] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.329853][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.343326][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.351517][ T5852] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.356717][ T5160] Bluetooth: hci4: command tx timeout [ 63.377603][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.410059][ T5843] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.465553][ T5843] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.506126][ T5852] hsr_slave_0: entered promiscuous mode [ 63.513003][ T5852] hsr_slave_1: entered promiscuous mode [ 63.519564][ T5852] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.527486][ T5852] Cannot create hsr debugfs directory [ 63.669532][ T5847] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.679839][ T5847] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.689864][ T5847] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.701865][ T5847] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.804108][ T5850] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.813761][ T5850] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.847578][ T5850] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.861404][ T5850] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.916372][ T5855] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.926063][ T5855] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.947296][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.954206][ T5855] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.965983][ T5855] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.035201][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.062952][ T5852] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.073044][ T5852] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.084045][ T5852] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.094500][ T5852] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.136445][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.143813][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.165375][ T5847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.175901][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.183055][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.223410][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.260601][ T5847] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.298369][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.319920][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.327524][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.378199][ T3501] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.385337][ T3501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.410109][ T3501] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.417270][ T3501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.434737][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.441901][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.470458][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.524882][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.564455][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.577274][ T5855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.609408][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.616517][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.637111][ T5855] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.654642][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.661820][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.671693][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.678860][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.710138][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.717764][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.870122][ T5852] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.881532][ T5852] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.906366][ T5843] veth0_vlan: entered promiscuous mode [ 64.959490][ T5843] veth1_vlan: entered promiscuous mode [ 64.988728][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.052861][ T5847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.064430][ T5843] veth0_macvtap: entered promiscuous mode [ 65.103882][ T5843] veth1_macvtap: entered promiscuous mode [ 65.113060][ T5160] Bluetooth: hci0: command tx timeout [ 65.127491][ T5850] veth0_vlan: entered promiscuous mode [ 65.193408][ T5850] veth1_vlan: entered promiscuous mode [ 65.196633][ T5160] Bluetooth: hci2: command tx timeout [ 65.213006][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.251929][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.267525][ T5160] Bluetooth: hci1: command tx timeout [ 65.272691][ T5847] veth0_vlan: entered promiscuous mode [ 65.285459][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.309611][ T5843] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.327289][ T5843] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.336042][ T5843] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.347095][ T5160] Bluetooth: hci3: command tx timeout [ 65.351798][ T5843] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.368093][ T5847] veth1_vlan: entered promiscuous mode [ 65.387439][ T5850] veth0_macvtap: entered promiscuous mode [ 65.396151][ T5855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.434151][ T5850] veth1_macvtap: entered promiscuous mode [ 65.437187][ T5160] Bluetooth: hci4: command tx timeout [ 65.506338][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.529259][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.549372][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.573434][ T5847] veth0_macvtap: entered promiscuous mode [ 65.585576][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.599631][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.610986][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.630948][ T5847] veth1_macvtap: entered promiscuous mode [ 65.641653][ T5850] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.650639][ T5850] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.660324][ T5850] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.670731][ T5850] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.713103][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.722917][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.754601][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.769388][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.779852][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.791908][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.802972][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.817910][ T5855] veth0_vlan: entered promiscuous mode [ 65.825014][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.837489][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.847802][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.858651][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.869677][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.899918][ T5847] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.907306][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.914707][ T5847] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.916423][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.934888][ T5847] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.944183][ T5847] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.971046][ T5852] veth0_vlan: entered promiscuous mode [ 66.004384][ T5855] veth1_vlan: entered promiscuous mode [ 66.037585][ T5843] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 66.053945][ T5852] veth1_vlan: entered promiscuous mode [ 66.063191][ T3009] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.073036][ T3009] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.162188][ T5926] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 66.178503][ T5855] veth0_macvtap: entered promiscuous mode [ 66.187061][ T1088] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.194915][ T1088] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.223878][ T5855] veth1_macvtap: entered promiscuous mode [ 66.318137][ T5852] veth0_macvtap: entered promiscuous mode [ 66.327361][ T5852] veth1_macvtap: entered promiscuous mode [ 66.355220][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.377423][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.392696][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.403272][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.413176][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.423753][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.434980][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.443648][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.455147][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.465409][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.476445][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.486400][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.497515][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.507499][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.518149][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.529065][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.539603][ T3009] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.551668][ T3009] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.564707][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.577931][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.588582][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.601287][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.611760][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.622316][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.634933][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.663306][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.681088][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.692017][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.703790][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.715574][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.727227][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.737936][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.748976][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.762889][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.781067][ T5852] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.805469][ T5852] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.815360][ T5852] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.851717][ T5852] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.875470][ T5855] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.904612][ T5855] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.926720][ T5855] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.935471][ T5855] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.973981][ T3009] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.001769][ T3009] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.187165][ T5160] Bluetooth: hci0: command tx timeout [ 67.269418][ T5160] Bluetooth: hci2: command tx timeout [ 67.340422][ T5944] syz.3.9 uses obsolete (PF_INET,SOCK_PACKET) [ 67.356893][ T5160] Bluetooth: hci1: command tx timeout [ 67.371082][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.379909][ T1088] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.402257][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.412812][ T1088] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.434374][ T1088] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.442973][ T5160] Bluetooth: hci3: command tx timeout [ 67.449771][ T1088] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.508160][ T5160] Bluetooth: hci4: command tx timeout [ 67.684350][ T3009] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.740253][ T3009] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.322859][ T5952] program syz.2.12 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 68.807252][ T5891] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 68.836718][ T5894] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 68.972435][ T5891] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 69.003336][ T5891] usb 2-1: config 0 has no interfaces? [ 69.012940][ T5894] usb 5-1: Using ep0 maxpacket: 8 [ 69.076733][ T5894] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 69.137665][ T5891] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 69.180679][ T5894] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 69.297214][ T5160] Bluetooth: hci0: command tx timeout [ 69.310491][ T5954] syz.3.14 (5954) used greatest stack depth: 18768 bytes left [ 69.330468][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 69.350881][ T5160] Bluetooth: hci2: command tx timeout [ 69.417000][ T5894] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 69.437441][ T5160] Bluetooth: hci1: command tx timeout [ 69.509386][ T5160] Bluetooth: hci3: command tx timeout [ 69.553539][ T5891] usb 2-1: SerialNumber: syz [ 69.602043][ T5160] Bluetooth: hci4: command tx timeout [ 69.622991][ T5894] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 69.637020][ T5894] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 69.651254][ T5894] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 69.665563][ T5891] usb 2-1: config 0 descriptor?? [ 69.677004][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.937107][ T5894] usb 5-1: usb_control_msg returned -32 [ 69.966846][ T5894] usbtmc 5-1:16.0: can't read capabilities [ 70.053051][ T5998] usb usb8: usbfs: process 5998 (syz.2.27) did not claim interface 0 before use [ 70.134043][ T5894] usb 2-1: USB disconnect, device number 2 [ 70.356884][ T5941] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 70.539523][ T5941] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 70.561503][ T5941] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 70.570985][ T5941] usb 4-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 70.580689][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.594827][ T5941] usb 4-1: config 0 descriptor?? [ 71.456920][ T5941] Bluetooth: Can't get state to change to load configuration err [ 71.465388][ T5941] Bluetooth: Loading sysconfig file failed [ 71.488290][ T5941] ath3k 4-1:0.0: probe with driver ath3k failed with error -16 [ 71.591306][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.600270][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.623589][ T5941] usb 5-1: USB disconnect, device number 2 [ 71.696672][ T5895] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 71.746070][ T6033] usb usb8: usbfs: process 6033 (syz.2.40) did not claim interface 0 before use [ 71.772932][ T5892] usb 4-1: USB disconnect, device number 2 [ 71.866846][ T5895] usb 2-1: Using ep0 maxpacket: 16 [ 71.879085][ T5895] usb 2-1: config 0 has an invalid interface number: 61 but max is 0 [ 71.895697][ T5895] usb 2-1: config 0 has no interface number 0 [ 71.903192][ T5895] usb 2-1: config 0 interface 61 has no altsetting 0 [ 71.921338][ T5895] usb 2-1: New USB device found, idVendor=0c72, idProduct=0011, bcdDevice=d6.11 [ 71.932492][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.942596][ T5895] usb 2-1: Product: syz [ 71.949408][ T5895] usb 2-1: Manufacturer: syz [ 71.954246][ T5895] usb 2-1: SerialNumber: syz [ 72.006673][ T5895] usb 2-1: config 0 descriptor?? [ 72.258375][ T5895] usb 2-1: USB disconnect, device number 3 [ 72.639977][ C1] IPv4: Oversized IP packet from 172.20.20.10 [ 72.723203][ C1] IPv4: Oversized IP packet from 172.20.20.10 [ 72.753382][ C1] IPv4: Oversized IP packet from 172.20.20.10 [ 72.853283][ C1] IPv4: Oversized IP packet from 172.20.20.10 [ 72.888761][ C1] IPv4: Oversized IP packet from 172.20.20.10 [ 72.916760][ C1] IPv4: Oversized IP packet from 172.20.20.10 [ 72.955712][ C1] IPv4: Oversized IP packet from 172.20.20.10 [ 72.984694][ C1] IPv4: Oversized IP packet from 172.20.20.10 [ 73.016701][ C0] IPv4: Oversized IP packet from 172.20.20.10 [ 73.023791][ C0] IPv4: Oversized IP packet from 172.20.20.10 [ 73.281069][ T6070] usb usb8: usbfs: process 6070 (syz.4.55) did not claim interface 0 before use [ 74.520387][ T6109] usb usb8: usbfs: process 6109 (syz.2.71) did not claim interface 0 before use [ 74.792628][ T5941] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 74.998074][ T6133] vcan0: tx drop: invalid da for name 0xfffffffffffffffd [ 74.998671][ T5941] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 75.042123][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 75.097343][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 75.122003][ T5941] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 75.174680][ T5941] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 75.258421][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.415634][ T6142] usb usb8: usbfs: process 6142 (syz.4.85) did not claim interface 0 before use [ 75.431364][ T5941] usb 4-1: config 0 descriptor?? [ 75.989348][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 75.997032][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.004512][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.012767][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.021275][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.029050][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.036482][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.044282][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.052015][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.059948][ T5941] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 76.070319][ T5941] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 76.103742][ T5941] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 76.316093][ T5895] usb 4-1: USB disconnect, device number 3 [ 76.477400][ T6173] usb usb8: usbfs: process 6173 (syz.2.99) did not claim interface 0 before use [ 77.293421][ T973] cfg80211: failed to load regulatory.db [ 77.360378][ T6188] netlink: 12 bytes leftover after parsing attributes in process `syz.0.105'. [ 77.369860][ T6188] netlink: 4 bytes leftover after parsing attributes in process `syz.0.105'. [ 77.683991][ T29] audit: type=1326 audit(1730674192.817:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6198 comm="syz.3.108" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x0 [ 77.742978][ T6204] usb usb8: usbfs: process 6204 (syz.3.112) did not claim interface 0 before use [ 77.937313][ T6209] input: syz0 as /devices/virtual/input/input5 [ 78.938603][ T29] audit: type=1326 audit(1730674194.167:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6230 comm="syz.2.122" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f469d57e719 code=0x0 [ 79.044887][ T6235] usb usb8: usbfs: process 6235 (syz.0.123) did not claim interface 0 before use [ 79.281979][ T6249] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128'. [ 80.351831][ T5160] Bluetooth: hci4: Invalid connection link type handle 0x00c9 [ 80.368798][ T29] audit: type=1326 audit(1730674195.597:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6264 comm="syz.1.135" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f928e37e719 code=0x0 [ 80.452456][ T6276] usb usb8: usbfs: process 6276 (syz.0.139) did not claim interface 0 before use [ 81.837978][ T5923] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 81.924110][ T6314] dvmrp1: entered allmulticast mode [ 81.933416][ T6313] usb usb8: usbfs: process 6313 (syz.2.154) did not claim interface 0 before use [ 82.017116][ T5923] usb 1-1: Using ep0 maxpacket: 32 [ 82.028675][ T5923] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 82.049545][ T5923] usb 1-1: config 0 has no interface number 0 [ 82.059711][ T5923] usb 1-1: config 0 interface 12 has no altsetting 0 [ 82.080330][ T29] audit: type=1326 audit(1730674197.317:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6316 comm="syz.1.157" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f928e37e719 code=0x0 [ 82.116040][ T5923] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 82.125305][ T5923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.133473][ T5923] usb 1-1: Product: syz [ 82.137765][ T5923] usb 1-1: Manufacturer: syz [ 82.142379][ T5923] usb 1-1: SerialNumber: syz [ 82.158779][ T5923] usb 1-1: config 0 descriptor?? [ 83.293416][ T5923] f81534 1-1:0.12: f81534_set_register: reg: 1003 data: e0 failed: -71 [ 83.302094][ T5923] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 83.310091][ T5923] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 83.366826][ T6352] usb usb8: usbfs: process 6352 (syz.3.170) did not claim interface 0 before use [ 83.385354][ T5923] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 83.473459][ T5923] usb 1-1: USB disconnect, device number 2 [ 83.490018][ T6358] loop9: detected capacity change from 0 to 6 [ 83.528052][ T6358] Dev loop9: unable to read RDB block 6 [ 83.534077][ T6358] loop9: unable to read partition table [ 83.540300][ T6358] loop9: partition table beyond EOD, truncated [ 83.546715][ T6358] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 83.546715][ T6358] ) failed (rc=-5) [ 83.600896][ T6365] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 84.174173][ T6390] usb usb8: usbfs: process 6390 (syz.2.183) did not claim interface 0 before use [ 84.744269][ T6398] sg_read: process 82 (syz.3.185) changed security contexts after opening file descriptor, this is not allowed. [ 85.248561][ T6427] usb usb8: usbfs: process 6427 (syz.2.199) did not claim interface 0 before use [ 86.175006][ T6440] input: syz0 as /devices/virtual/input/input6 [ 87.415648][ T6471] usb usb8: usbfs: process 6471 (syz.3.217) did not claim interface 0 before use [ 87.856736][ T5893] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 87.915083][ T6493] kvm: emulating exchange as write [ 88.008865][ T5893] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 88.028036][ T5893] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 88.046341][ T5893] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 88.065477][ T5893] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.113375][ T6482] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 88.148925][ T5893] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 88.378319][ T5893] usb 2-1: USB disconnect, device number 4 [ 88.517984][ T6524] usb usb8: usbfs: process 6524 (syz.4.232) did not claim interface 0 before use [ 89.352964][ T6536] dvmrp2: entered allmulticast mode [ 89.362195][ T6520] udevd[6520]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 89.444513][ T6536] pimreg: entered allmulticast mode [ 89.795357][ T6564] team0: entered promiscuous mode [ 89.809339][ T6564] team_slave_0: entered promiscuous mode [ 89.822000][ T6564] team_slave_1: entered promiscuous mode [ 89.843686][ T6563] team0: left promiscuous mode [ 89.863041][ T6563] team_slave_0: left promiscuous mode [ 89.874200][ T6563] team_slave_1: left promiscuous mode [ 90.246978][ T6579] usb usb8: usbfs: process 6579 (syz.1.246) did not claim interface 0 before use [ 90.925719][ T6593] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 90.939767][ T6593] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 90.950578][ T6593] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 91.186457][ T6603] netlink: 4 bytes leftover after parsing attributes in process `syz.1.256'. [ 91.186889][ T5893] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 91.196525][ T6603] netlink: 'syz.1.256': attribute type 15 has an invalid length. [ 91.211785][ T6603] netlink: 8 bytes leftover after parsing attributes in process `syz.1.256'. [ 91.240408][ T6603] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 256 - 0 [ 91.249490][ T6603] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 256 - 0 [ 91.258230][ T6603] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 256 - 0 [ 91.267544][ T6603] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 256 - 0 [ 91.278413][ T6603] vxlan0: entered promiscuous mode [ 91.378248][ T5893] usb 4-1: Using ep0 maxpacket: 32 [ 91.395309][ T5893] usb 4-1: config 0 has an invalid interface number: 119 but max is 0 [ 91.412843][ T5893] usb 4-1: config 0 has no interface number 0 [ 91.428699][ T5893] usb 4-1: config 0 interface 119 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 91.452194][ T5893] usb 4-1: config 0 interface 119 altsetting 0 has an invalid endpoint descriptor of length 2, skipping [ 91.474997][ T5893] usb 4-1: config 0 interface 119 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 91.487701][ T5893] usb 4-1: config 0 interface 119 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 91.498614][ T5893] usb 4-1: config 0 interface 119 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 91.511381][ T6616] netlink: 8 bytes leftover after parsing attributes in process `syz.4.258'. [ 91.522450][ T5893] usb 4-1: config 0 interface 119 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 91.525887][ T6616] tipc: Started in network mode [ 91.544604][ T5893] usb 4-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=48.54 [ 91.550554][ T6616] tipc: Node identity 6648b7484c0c, cluster identity 4711 [ 91.554635][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.570449][ T5893] usb 4-1: Product: syz [ 91.574873][ T5893] usb 4-1: Manufacturer: syz [ 91.580784][ T6616] tipc: Enabled bearer , priority 10 [ 91.581182][ T5893] usb 4-1: SerialNumber: syz [ 91.593825][ T6619] usb usb8: usbfs: process 6619 (syz.2.259) did not claim interface 0 before use [ 91.605191][ T5893] usb 4-1: config 0 descriptor?? [ 91.615303][ T5893] etas_es58x 4-1:0.119: Starting syz syz (Serial Number syz) [ 91.839927][ T5893] usb 4-1: USB disconnect, device number 4 [ 92.295214][ T6649] netlink: 4 bytes leftover after parsing attributes in process `syz.4.269'. [ 92.352333][ T6649] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 92.361217][ T6649] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 92.370017][ T6649] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 92.371793][ T6654] usb usb8: usbfs: process 6654 (syz.0.271) did not claim interface 0 before use [ 92.379017][ T6649] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 92.436806][ T6649] vxlan0: entered promiscuous mode [ 92.554449][ T6659] netlink: 'syz.3.273': attribute type 11 has an invalid length. [ 92.569797][ T6659] netlink: 20 bytes leftover after parsing attributes in process `syz.3.273'. [ 92.722390][ T5923] tipc: Node number set to 709146440 [ 92.965044][ T6673] syzkaller0: entered promiscuous mode [ 92.976096][ T6673] syzkaller0: entered allmulticast mode [ 93.068381][ T6678] usb usb8: usbfs: process 6678 (syz.0.282) did not claim interface 0 before use [ 93.707545][ T6703] trusted_key: syz.2.294 sent an empty control message without MSG_MORE. [ 93.759645][ T6709] usb usb8: usbfs: process 6709 (syz.0.296) did not claim interface 0 before use [ 93.885583][ T5941] IPVS: starting estimator thread 0... [ 93.979143][ T6714] IPVS: using max 24 ests per chain, 57600 per kthread [ 95.608609][ T6705] netlink: 36 bytes leftover after parsing attributes in process `syz.4.291'. [ 95.618560][ T6713] tipc: Started in network mode [ 95.623476][ T6713] tipc: Node identity ac1414aa, cluster identity 4711 [ 95.633747][ T6713] net_ratelimit: 22 callbacks suppressed [ 95.633770][ T6713] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 95.695121][ T6713] tipc: Enabled bearer , priority 10 [ 95.767205][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 95.907733][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 95.954959][ T6749] usb usb8: usbfs: process 6749 (syz.1.309) did not claim interface 0 before use [ 96.046698][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 96.186710][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 96.326763][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 96.466761][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 96.606694][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 96.690869][ T6781] usb usb8: usbfs: process 6781 (syz.3.326) did not claim interface 0 before use [ 96.759128][ T5857] tipc: Node number set to 2886997162 [ 96.816926][ T5941] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 96.896896][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 96.986769][ T5941] usb 1-1: Using ep0 maxpacket: 16 [ 96.997386][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.015221][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.038497][ T5941] usb 1-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 97.048346][ T5941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.074603][ T5941] usb 1-1: config 0 descriptor?? [ 97.176652][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 97.495705][ T5941] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 97.516452][ T5941] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 97.528967][ T5941] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 97.549889][ T5941] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 97.587086][ T5941] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 97.637252][ T5941] appleir 0003:05AC:8241.0002: No inputs registered, leaving [ 97.734185][ T6817] usb usb8: usbfs: process 6817 (syz.2.338) did not claim interface 0 before use [ 97.744259][ T5941] appleir 0003:05AC:8241.0002: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.0-1/input0 [ 97.799844][ T5941] usb 1-1: USB disconnect, device number 3 [ 97.987388][ T5894] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 98.067721][ T6833] input: syz0 as /devices/virtual/input/input7 [ 98.153587][ T5894] usb 5-1: Using ep0 maxpacket: 32 [ 98.179059][ T5894] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.194243][ T5894] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.204819][ T5894] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 98.213971][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.228039][ T5894] usb 5-1: config 0 descriptor?? [ 98.237143][ T5894] hub 5-1:0.0: USB hub found [ 98.422455][ T973] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 98.448811][ T5894] hub 5-1:0.0: 1 port detected [ 98.544128][ T6851] usb usb8: usbfs: process 6851 (syz.0.354) did not claim interface 0 before use [ 98.653249][ T5894] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 98.680892][ T5894] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 98.769445][ T5894] usbhid 5-1:0.0: can't add hid device: -71 [ 98.820758][ T5894] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 98.921137][ T5894] usb 5-1: USB disconnect, device number 3 [ 98.992120][ T973] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 99.010443][ T973] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 99.040961][ T973] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 99.052347][ T973] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.065904][ T973] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 99.073446][ T973] usb 2-1: invalid MIDI out EP 0 [ 99.083806][ T6864] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 99.103294][ T973] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 99.176281][ T5844] udevd[5844]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 99.223917][ T6866] Zero length message leads to an empty skb [ 99.284162][ T6838] netlink: 8 bytes leftover after parsing attributes in process `syz.1.350'. [ 99.365406][ T5894] usb 2-1: USB disconnect, device number 5 [ 99.435268][ T29] audit: type=1326 audit(1730674214.667:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.457442][ C0] vkms_vblank_simulate: vblank timer overrun [ 99.493811][ T6879] usb usb8: usbfs: process 6879 (syz.2.366) did not claim interface 0 before use [ 99.501143][ T29] audit: type=1326 audit(1730674214.697:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.534307][ T29] audit: type=1326 audit(1730674214.697:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.556299][ C0] vkms_vblank_simulate: vblank timer overrun [ 99.585860][ T29] audit: type=1326 audit(1730674214.697:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.618069][ T29] audit: type=1326 audit(1730674214.697:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.640154][ C0] vkms_vblank_simulate: vblank timer overrun [ 99.706040][ T29] audit: type=1326 audit(1730674214.697:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.776734][ T29] audit: type=1326 audit(1730674214.697:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.839758][ T29] audit: type=1326 audit(1730674214.707:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.886985][ T29] audit: type=1326 audit(1730674214.707:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 99.960094][ T29] audit: type=1326 audit(1730674214.707:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6873 comm="syz.3.364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 100.100152][ T6899] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.551906][ T6910] usb usb8: usbfs: process 6910 (syz.4.379) did not claim interface 0 before use [ 100.727402][ T5893] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 100.866659][ C0] net_ratelimit: 4 callbacks suppressed [ 100.866677][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 100.890861][ T5893] usb 2-1: config 3 has an invalid interface number: 175 but max is 0 [ 100.899922][ T5893] usb 2-1: config 3 has no interface number 0 [ 100.908743][ T5893] usb 2-1: config 3 interface 175 has no altsetting 0 [ 100.920421][ T5893] usb 2-1: string descriptor 0 read error: -22 [ 100.931800][ T5893] usb 2-1: New USB device found, idVendor=0d46, idProduct=0081, bcdDevice=bf.c5 [ 100.975971][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.048503][ T5893] kobil_sct 2-1:3.175: required endpoints missing [ 101.191644][ T6936] usb usb8: usbfs: process 6936 (syz.2.391) did not claim interface 0 before use [ 101.257029][ T5892] usb 2-1: USB disconnect, device number 6 [ 101.335776][ T6940] capability: warning: `syz.4.392' uses deprecated v2 capabilities in a way that may be insecure [ 101.433636][ T6944] dummy0: entered promiscuous mode [ 101.441346][ T6943] dummy0: left promiscuous mode [ 101.906648][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 102.120939][ T6966] usb usb8: usbfs: process 6966 (syz.4.404) did not claim interface 0 before use [ 102.179894][ T6968] netlink: 284 bytes leftover after parsing attributes in process `syz.4.405'. [ 102.307593][ T5893] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 102.481218][ T5893] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 102.498478][ T5893] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 102.533231][ T5893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 102.587309][ T5893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 102.630585][ T5893] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 102.659297][ T5893] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 102.682061][ T5893] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.695504][ T5893] usb 2-1: config 0 descriptor?? [ 102.706045][ T6964] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 102.832416][ T6993] usb usb8: usbfs: process 6993 (syz.0.415) did not claim interface 0 before use [ 102.946715][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 103.007968][ T6997] syzkaller0: entered allmulticast mode [ 103.058358][ T6997] syzkaller0 (unregistering): left allmulticast mode [ 103.129265][ T5893] plantronics 0003:047F:FFFF.0003: unknown main item tag 0xd [ 103.151592][ T5893] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 103.167009][ T6996] sit0: entered promiscuous mode [ 103.189399][ T5893] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 103.190346][ T6996] netlink: 'syz.3.418': attribute type 1 has an invalid length. [ 103.236908][ T6996] netlink: 1 bytes leftover after parsing attributes in process `syz.3.418'. [ 103.386687][ T973] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 103.409846][ T5894] usb 2-1: USB disconnect, device number 7 [ 103.537702][ T973] usb 3-1: Using ep0 maxpacket: 8 [ 103.560748][ T973] usb 3-1: config 0 has an invalid interface number: 56 but max is 0 [ 103.569000][ T973] usb 3-1: config 0 has no interface number 0 [ 103.627110][ T973] usb 3-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 103.637481][ T973] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.645851][ T973] usb 3-1: Product: syz [ 103.666759][ T973] usb 3-1: Manufacturer: syz [ 103.684103][ T973] usb 3-1: SerialNumber: syz [ 103.702157][ T973] usb 3-1: config 0 descriptor?? [ 103.733314][ T973] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 103.755849][ T973] pctv452e: pctv452e_power_ctrl: 1 [ 103.755849][ T973] [ 103.787313][ T973] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 103.787313][ T973] [ 103.828408][ T973] dvb-usb: bulk message failed: -22 (5/0) [ 103.852268][ T973] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 103.889038][ T973] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600) [ 103.925208][ T973] usb 3-1: media controller created [ 103.940751][ T973] dvb-usb: bulk message failed: -22 (8/0) [ 103.969727][ T973] pctv452e: I2C error -22; AA 01 A0 01 14 -> aa 01 31 04 a0 01 14 [ 103.993108][ T973] dvb-usb: MAC address reading failed. [ 103.998752][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 104.092066][ T973] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 104.250265][ T973] DVB: Unable to find symbol stb0899_attach() [ 104.282188][ T973] dvb-usb: no frontend was attached by 'Technotrend TT Connect S2-3600' [ 104.425277][ T973] rc_core: IR keymap rc-tt-1500 not found [ 104.431167][ T973] Registered IR keymap rc-empty [ 104.435367][ T7031] usb usb8: usbfs: process 7031 (syz.0.429) did not claim interface 0 before use [ 104.437782][ T973] rc rc0: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 104.456655][ T973] input: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input9 [ 104.508453][ T973] dvb-usb: schedule remote query interval to 100 msecs. [ 104.515495][ T973] pctv452e: pctv452e_power_ctrl: 0 [ 104.515495][ T973] [ 104.522901][ T973] dvb-usb: Technotrend TT Connect S2-3600 successfully initialized and connected. [ 104.562218][ T973] usb 3-1: USB disconnect, device number 2 [ 104.818082][ T973] dvb-usb: Technotrend TT Connect S2-3600 successfully deinitialized and disconnected. [ 104.959916][ T7051] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.980469][ T7051] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 105.026649][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 105.333343][ T7063] usb usb8: usbfs: process 7063 (syz.0.444) did not claim interface 0 before use [ 105.645489][ T7081] hsr0: entered promiscuous mode [ 105.716497][ T7081] tipc: Resetting bearer [ 105.758404][ T7081] tipc: Disabling bearer [ 105.905429][ T7096] usb usb8: usbfs: process 7096 (syz.0.458) did not claim interface 0 before use [ 105.956768][ T5923] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 106.066661][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 106.126680][ T5923] usb 4-1: Using ep0 maxpacket: 32 [ 106.153058][ T5923] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.193364][ T5923] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.236241][ T5923] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 106.272462][ T5923] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.326386][ T5923] hub 4-1:4.0: USB hub found [ 106.526967][ T5923] hub 4-1:4.0: 2 ports detected [ 106.531932][ T5923] usb 4-1: selecting invalid altsetting 1 [ 106.565016][ T5923] hub 4-1:4.0: Using single TT (err -22) [ 106.661941][ T7123] usb usb8: usbfs: process 7123 (syz.0.470) did not claim interface 0 before use [ 106.727986][ T5923] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 106.757049][ T5923] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 106.817735][ T5923] usb 4-1: USB disconnect, device number 5 [ 107.106653][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 107.373378][ T7147] usb usb8: usbfs: process 7147 (syz.4.483) did not claim interface 0 before use [ 108.003389][ T7174] usb usb8: usbfs: process 7174 (syz.3.494) did not claim interface 0 before use [ 108.156634][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 108.285114][ T973] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 108.468970][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 108.468988][ T29] audit: type=1326 audit(1730674223.707:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7196 comm="syz.3.501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 108.510280][ T973] usb 3-1: unable to get BOS descriptor or descriptor too short [ 108.519383][ T973] usb 3-1: config 84 has an invalid interface number: 151 but max is 0 [ 108.528442][ T973] usb 3-1: config 84 has no interface number 0 [ 108.541536][ T973] usb 3-1: config 84 interface 151 has no altsetting 0 [ 108.561804][ T29] audit: type=1326 audit(1730674223.737:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7196 comm="syz.3.501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 108.573594][ T973] usb 3-1: New USB device found, idVendor=0421, idProduct=0419, bcdDevice=32.ab [ 108.606720][ T973] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.614786][ T973] usb 3-1: Product: syz [ 108.627393][ T973] usb 3-1: Manufacturer: syz [ 108.632045][ T973] usb 3-1: SerialNumber: syz [ 108.647189][ T29] audit: type=1326 audit(1730674223.737:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7196 comm="syz.3.501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fed7e719 code=0x7ffc0000 [ 108.709546][ T7208] usb usb8: usbfs: process 7208 (syz.1.505) did not claim interface 0 before use [ 108.724518][ T7200] syzkaller0: entered promiscuous mode [ 108.744406][ T7200] syzkaller0: entered allmulticast mode [ 108.845297][ T7213] netlink: 12 bytes leftover after parsing attributes in process `syz.1.506'. [ 108.854151][ T973] usb 3-1: bad CDC descriptors [ 108.854700][ T7213] netlink: 3 bytes leftover after parsing attributes in process `syz.1.506'. [ 108.907004][ T973] usb 3-1: USB disconnect, device number 3 [ 109.186745][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 109.704814][ T7234] usb usb8: usbfs: process 7234 (syz.4.516) did not claim interface 0 before use [ 109.910897][ T5846] Bluetooth: hci4: command 0x0406 tx timeout [ 110.190326][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 110.226785][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 110.248925][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 110.276906][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 110.416762][ T5923] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 110.607693][ T5923] usb 3-1: config 0 has no interfaces? [ 110.620129][ T5923] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 110.640667][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.659532][ T5923] usb 3-1: Product: syz [ 110.664088][ T5923] usb 3-1: Manufacturer: syz [ 110.669328][ T5923] usb 3-1: SerialNumber: syz [ 110.702392][ T5923] usb 3-1: config 0 descriptor?? [ 111.078078][ T7266] usb usb8: usbfs: process 7266 (syz.4.528) did not claim interface 0 before use [ 111.134675][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 111.144139][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 111.266794][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 111.457112][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 111.650780][ T0] NOHZ tick-stop error: local softirq work is pending, handler #302!!! [ 112.197460][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 112.306651][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 112.329667][ T7290] usb usb8: usbfs: process 7290 (syz.4.539) did not claim interface 0 before use [ 112.405646][ T0] NOHZ tick-stop error: local softirq work is pending, handler #01!!! [ 112.414137][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 112.698717][ T5894] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 112.860211][ T5894] usb 5-1: Using ep0 maxpacket: 8 [ 112.876312][ T5894] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 112.885747][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.894081][ T5894] usb 5-1: Product: syz [ 112.898552][ T5894] usb 5-1: Manufacturer: syz [ 112.903522][ T5894] usb 5-1: SerialNumber: syz [ 112.920303][ T5894] usb 5-1: config 0 descriptor?? [ 113.024019][ T5895] usb 3-1: USB disconnect, device number 4 [ 113.151706][ T5894] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 113.356704][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 113.361173][ T7291] netlink: 8 bytes leftover after parsing attributes in process `syz.3.537'. [ 113.596766][ T5857] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 113.649373][ T7315] usb usb8: usbfs: process 7315 (syz.0.550) did not claim interface 0 before use [ 113.707906][ T7318] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 113.707906][ T7318] The task syz.3.549 (7318) triggered the difference, watch for misbehavior. [ 113.707921][ T5895] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 113.789360][ T5857] usb 3-1: unable to get BOS descriptor or descriptor too short [ 113.802045][ T5857] usb 3-1: not running at top speed; connect to a high speed hub [ 113.811882][ T5857] usb 3-1: config 4 has an invalid interface number: 111 but max is 0 [ 113.820750][ T5857] usb 3-1: config 4 has no interface number 0 [ 113.827396][ T5857] usb 3-1: config 4 interface 111 has no altsetting 0 [ 113.836427][ T5857] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=44.99 [ 113.852310][ T5857] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.872051][ T5857] usb 3-1: Product: syz [ 113.876424][ T5857] usb 3-1: Manufacturer: syz [ 113.877793][ T5895] usb 2-1: Using ep0 maxpacket: 8 [ 113.893775][ T5857] usb 3-1: SerialNumber: syz [ 113.898405][ T5895] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 113.898433][ T5895] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 113.898458][ T5895] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 14835, setting to 1024 [ 113.898483][ T5895] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 113.949721][ T5895] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 113.965611][ T5895] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 113.984116][ T5895] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.009194][ T7323] loop8: detected capacity change from 0 to 7 [ 114.026148][ T7323] Dev loop8: unable to read RDB block 7 [ 114.031918][ T7323] loop8: AHDI p1 p2 p3 p4 [ 114.036445][ T7323] loop8: partition table partially beyond EOD, truncated [ 114.045498][ T7323] loop8: p1 start 2827449404 is beyond EOD, truncated [ 114.053878][ T7323] loop8: p2 start 1440225828 is beyond EOD, truncated [ 114.062303][ T7323] loop8: p3 start 3865274226 is beyond EOD, truncated [ 114.159286][ T5857] pvrusb2: Hardware description: Terratec Grabster AV400 [ 114.166373][ T5857] pvrusb2: ********** [ 114.174737][ T5857] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 114.192421][ T5857] pvrusb2: Important functionality might not be entirely working. [ 114.201872][ T5857] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 114.206101][ T5895] usb 2-1: GET_CAPABILITIES returned 0 [ 114.221529][ T5857] pvrusb2: ********** [ 114.222242][ T5895] usbtmc 2-1:16.0: can't read capabilities [ 114.226751][ T5857] usb 3-1: selecting invalid altsetting 0 [ 114.247431][ T2332] pvrusb2: control-write URB failure, status=-71 [ 114.253973][ T2332] pvrusb2: Device being rendered inoperable [ 114.270589][ T2332] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 114.316282][ T5857] usb 3-1: USB disconnect, device number 5 [ 114.317733][ T2332] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 114.386640][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 114.427422][ T5895] usb 2-1: USB disconnect, device number 8 [ 114.596001][ T5894] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 114.618153][ T5894] usb 5-1: USB disconnect, device number 4 [ 114.696936][ T5941] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 114.738647][ T7340] usb usb8: usbfs: process 7340 (syz.2.561) did not claim interface 0 before use [ 114.868899][ T5941] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 114.876389][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 114.898184][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 114.932388][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 114.956658][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 114.993066][ T5941] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 115.002416][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 115.033146][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 115.053541][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 115.078778][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 115.103253][ T5941] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 115.113236][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 115.133682][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 115.155465][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 115.236743][ T5941] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 115.300620][ T5941] usb 1-1: string descriptor 0 read error: -22 [ 115.324404][ T5941] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 115.372311][ T5941] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.393483][ T7356] netlink: 20 bytes leftover after parsing attributes in process `syz.4.568'. [ 115.426636][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 115.445813][ T5941] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 115.457062][ T5857] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 115.616706][ T5857] usb 2-1: Using ep0 maxpacket: 16 [ 115.634339][ T5857] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 115.670866][ T5857] usb 2-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b5.89 [ 115.675086][ T5892] usb 1-1: USB disconnect, device number 4 [ 115.690325][ T5857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.706295][ T5857] usb 2-1: Product: syz [ 115.710700][ T5857] usb 2-1: Manufacturer: syz [ 115.715406][ T5857] usb 2-1: SerialNumber: syz [ 115.747771][ T5857] usb 2-1: config 0 descriptor?? [ 115.774510][ T5857] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 115.789805][ T7363] usb usb8: usbfs: process 7363 (syz.4.572) did not claim interface 0 before use [ 116.255532][ T7382] xt_connbytes: Forcing CT accounting to be enabled [ 116.302164][ T7382] Cannot find add_set index 0 as target [ 116.426063][ T5857] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 116.434068][ T5857] gspca_pac7302 2-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 116.445593][ T5857] usb 2-1: USB disconnect, device number 9 [ 116.466642][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 116.531803][ T7398] usb usb8: usbfs: process 7398 (syz.4.584) did not claim interface 0 before use [ 116.596824][ T5893] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 116.730592][ T7406] syzkaller1: entered promiscuous mode [ 116.742380][ T7406] syzkaller1: entered allmulticast mode [ 117.130656][ T5893] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 117.151562][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.176979][ T5893] usb 4-1: Product: syz [ 117.183317][ T5893] usb 4-1: Manufacturer: syz [ 117.188395][ T5893] usb 4-1: SerialNumber: syz [ 117.208288][ T5893] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 117.250698][ T5894] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 117.506644][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 117.508667][ T5160] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 117.522475][ T5160] Bluetooth: hci0: Injecting HCI hardware error event [ 117.532957][ T5846] Bluetooth: hci0: hardware error 0x00 [ 117.614204][ T5941] usb 4-1: USB disconnect, device number 6 [ 117.639792][ T7427] usb usb8: usbfs: process 7427 (syz.1.595) did not claim interface 0 before use [ 118.272098][ T7456] input: syz0 as /devices/virtual/input/input11 [ 118.322876][ T5894] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 118.384585][ T5894] ath9k_htc: Failed to initialize the device [ 118.546638][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 118.612220][ T5941] usb 4-1: ath9k_htc: USB layer deinitialized [ 118.863272][ T7464] usb usb8: usbfs: process 7464 (syz.3.609) did not claim interface 0 before use [ 119.596766][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 119.666716][ T5846] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 119.690323][ T7494] usb usb8: usbfs: process 7494 (syz.0.621) did not claim interface 0 before use [ 120.449777][ T7512] netlink: 'syz.0.629': attribute type 2 has an invalid length. [ 120.516244][ T7512] netlink: 'syz.0.629': attribute type 8 has an invalid length. [ 120.636700][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 120.638212][ T7521] usb usb8: usbfs: process 7521 (syz.3.634) did not claim interface 0 before use [ 121.436767][ T5941] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 121.496967][ T5894] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 121.580713][ T7552] usb usb8: usbfs: process 7552 (syz.3.646) did not claim interface 0 before use [ 121.599222][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.622399][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.652303][ T5941] usb 2-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 121.656148][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.671178][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.679942][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.680586][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 121.713472][ T5941] usb 2-1: config 0 descriptor?? [ 121.731883][ T5894] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 121.751620][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.794769][ T5894] usb 1-1: config 0 descriptor?? [ 122.135320][ T5941] logitech-djreceiver 0003:046D:C534.0004: unknown main item tag 0x0 [ 122.156278][ T5941] logitech-djreceiver 0003:046D:C534.0004: unknown main item tag 0x0 [ 122.169674][ T5941] logitech-djreceiver 0003:046D:C534.0004: unknown main item tag 0x0 [ 122.177938][ T5923] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 122.185909][ T5941] logitech-djreceiver 0003:046D:C534.0004: unknown main item tag 0x0 [ 122.196268][ T5941] logitech-djreceiver 0003:046D:C534.0004: unknown main item tag 0x0 [ 122.223092][ T5894] pyra 0003:1E7D:2CF6.0005: unknown main item tag 0x1 [ 122.234334][ T5894] pyra 0003:1E7D:2CF6.0005: item fetching failed at offset 5/7 [ 122.249055][ T5894] pyra 0003:1E7D:2CF6.0005: parse failed [ 122.256162][ T5894] pyra 0003:1E7D:2CF6.0005: probe with driver pyra failed with error -22 [ 122.334604][ T5941] usb 2-1: USB disconnect, device number 10 [ 122.356747][ T5923] usb 4-1: Using ep0 maxpacket: 32 [ 122.373007][ T7573] PM: Enabling pm_trace changes system date and time during resume. [ 122.373007][ T7573] PM: Correct system time has to be restored manually after resume. [ 122.374039][ T5923] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 122.420458][ T5923] usb 4-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=b1.bd [ 122.438694][ T5857] usb 1-1: USB disconnect, device number 5 [ 122.453156][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.464610][ T5923] usb 4-1: Product: syz [ 122.475819][ T5923] usb 4-1: Manufacturer: syz [ 122.483192][ T5923] usb 4-1: SerialNumber: syz [ 122.496162][ T5923] usb 4-1: config 0 descriptor?? [ 122.505550][ T5923] cdc_acm 4-1:0.0: Zero length descriptor references [ 122.520761][ T5923] cdc_acm 4-1:0.0: probe with driver cdc_acm failed with error -22 [ 122.659496][ T7582] [ 122.661839][ T7582] ====================================================== [ 122.668840][ T7582] WARNING: possible circular locking dependency detected [ 122.675852][ T7582] 6.12.0-rc5-next-20241101-syzkaller #0 Not tainted [ 122.682417][ T7582] ------------------------------------------------------ [ 122.689416][ T7582] syz.2.660/7582 is trying to acquire lock: [ 122.695291][ T7582] ffff88802868c7e0 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaa/0x120 [ 122.704171][ T7582] [ 122.704171][ T7582] but task is already holding lock: [ 122.711526][ T7582] ffff888142b39c60 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_ioctl+0xdd/0x9a0 [ 122.720854][ T7582] [ 122.720854][ T7582] which lock already depends on the new lock. [ 122.720854][ T7582] [ 122.731499][ T7582] [ 122.731499][ T7582] the existing dependency chain (in reverse order) is: [ 122.740499][ T7582] [ 122.740499][ T7582] -> #3 (&q->debugfs_mutex){+.+.}-{4:4}: [ 122.748322][ T7582] lock_acquire+0x1ed/0x550 [ 122.753367][ T7582] __mutex_lock+0x1ac/0xee0 [ 122.758380][ T7582] blk_mq_init_sched+0x3fa/0x830 [ 122.763840][ T7582] elevator_init_mq+0x1d8/0x2d0 [ 122.769220][ T7582] add_disk_fwnode+0x10d/0xf80 [ 122.774508][ T7582] sd_probe+0xba6/0x1100 [ 122.779281][ T7582] really_probe+0x2b8/0xad0 [ 122.784349][ T7582] __driver_probe_device+0x1a2/0x390 [ 122.790171][ T7582] driver_probe_device+0x50/0x430 [ 122.795736][ T7582] __device_attach_driver+0x2d6/0x530 [ 122.801635][ T7582] bus_for_each_drv+0x24e/0x2e0 [ 122.807000][ T7582] __device_attach_async_helper+0x22d/0x300 [ 122.813421][ T7582] async_run_entry_fn+0xa8/0x420 [ 122.818906][ T7582] process_scheduled_works+0xa63/0x1850 [ 122.824965][ T7582] worker_thread+0x870/0xd30 [ 122.830067][ T7582] kthread+0x2f0/0x390 [ 122.834641][ T7582] ret_from_fork+0x4b/0x80 [ 122.839565][ T7582] ret_from_fork_asm+0x1a/0x30 [ 122.844845][ T7582] [ 122.844845][ T7582] -> #2 (&q->q_usage_counter(io)#66){++++}-{0:0}: [ 122.853452][ T7582] lock_acquire+0x1ed/0x550 [ 122.858490][ T7582] blk_mq_submit_bio+0x1510/0x2490 [ 122.864137][ T7582] __submit_bio+0x2c2/0x560 [ 122.869181][ T7582] submit_bio_noacct_nocheck+0x4d3/0xe30 [ 122.875348][ T7582] ext4_bio_write_folio+0x123a/0x1d70 [ 122.881262][ T7582] mpage_submit_folio+0x1af/0x230 [ 122.886877][ T7582] ext4_do_writepages+0x1d1d/0x3d20 [ 122.892588][ T7582] ext4_writepages+0x213/0x3c0 [ 122.897867][ T7582] do_writepages+0x35d/0x870 [ 122.903041][ T7582] __writeback_single_inode+0x14f/0x10d0 [ 122.909186][ T7582] writeback_sb_inodes+0x80c/0x1370 [ 122.914898][ T7582] __writeback_inodes_wb+0x11b/0x260 [ 122.920696][ T7582] wb_writeback+0x42f/0xbd0 [ 122.925731][ T7582] wb_workfn+0xba1/0x1090 [ 122.930581][ T7582] process_scheduled_works+0xa63/0x1850 [ 122.936674][ T7582] worker_thread+0x870/0xd30 [ 122.941800][ T7582] kthread+0x2f0/0x390 [ 122.946396][ T7582] ret_from_fork+0x4b/0x80 [ 122.951342][ T7582] ret_from_fork_asm+0x1a/0x30 [ 122.956647][ T7582] [ 122.956647][ T7582] -> #1 (jbd2_handle){++++}-{0:0}: [ 122.963972][ T7582] lock_acquire+0x1ed/0x550 [ 122.969010][ T7582] start_this_handle+0x1eb4/0x2110 [ 122.974662][ T7582] jbd2__journal_start+0x2da/0x5d0 [ 122.980320][ T7582] __ext4_journal_start_sb+0x239/0x600 [ 122.986325][ T7582] ext4_dirty_inode+0x92/0x110 [ 122.991631][ T7582] __mark_inode_dirty+0x2ee/0xe90 [ 122.997196][ T7582] touch_atime+0x413/0x690 [ 123.002244][ T7582] ext4_file_mmap+0x18c/0x540 [ 123.007467][ T7582] __mmap_region+0x2204/0x2cd0 [ 123.012768][ T7582] mmap_region+0x226/0x2c0 [ 123.017722][ T7582] do_mmap+0x8f0/0x1000 [ 123.022414][ T7582] vm_mmap_pgoff+0x214/0x430 [ 123.027542][ T7582] ksys_mmap_pgoff+0x4eb/0x720 [ 123.032817][ T7582] do_syscall_64+0xf3/0x230 [ 123.037828][ T7582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.044231][ T7582] [ 123.044231][ T7582] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 123.051801][ T7582] validate_chain+0x18ef/0x5920 [ 123.057250][ T7582] __lock_acquire+0x1397/0x2100 [ 123.062605][ T7582] lock_acquire+0x1ed/0x550 [ 123.067614][ T7582] __might_fault+0xc6/0x120 [ 123.072625][ T7582] _copy_from_user+0x2a/0xc0 [ 123.077724][ T7582] blk_trace_ioctl+0x1ad/0x9a0 [ 123.083015][ T7582] blkdev_ioctl+0x40c/0x6a0 [ 123.088026][ T7582] __se_sys_ioctl+0xf9/0x170 [ 123.093124][ T7582] do_syscall_64+0xf3/0x230 [ 123.098134][ T7582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.104542][ T7582] [ 123.104542][ T7582] other info that might help us debug this: [ 123.104542][ T7582] [ 123.114754][ T7582] Chain exists of: [ 123.114754][ T7582] &mm->mmap_lock --> &q->q_usage_counter(io)#66 --> &q->debugfs_mutex [ 123.114754][ T7582] [ 123.128844][ T7582] Possible unsafe locking scenario: [ 123.128844][ T7582] [ 123.136278][ T7582] CPU0 CPU1 [ 123.141634][ T7582] ---- ---- [ 123.146983][ T7582] lock(&q->debugfs_mutex); [ 123.151581][ T7582] lock(&q->q_usage_counter(io)#66); [ 123.159460][ T7582] lock(&q->debugfs_mutex); [ 123.166563][ T7582] rlock(&mm->mmap_lock); [ 123.170982][ T7582] [ 123.170982][ T7582] *** DEADLOCK *** [ 123.170982][ T7582] [ 123.179124][ T7582] 1 lock held by syz.2.660/7582: [ 123.184051][ T7582] #0: ffff888142b39c60 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_ioctl+0xdd/0x9a0 [ 123.193795][ T7582] [ 123.193795][ T7582] stack backtrace: [ 123.199692][ T7582] CPU: 0 UID: 0 PID: 7582 Comm: syz.2.660 Not tainted 6.12.0-rc5-next-20241101-syzkaller #0 [ 123.209743][ T7582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 123.219795][ T7582] Call Trace: [ 123.223082][ T7582] [ 123.226027][ T7582] dump_stack_lvl+0x241/0x360 [ 123.230696][ T7582] ? __pfx_dump_stack_lvl+0x10/0x10 [ 123.235886][ T7582] ? __pfx__printk+0x10/0x10 [ 123.240469][ T7582] print_circular_bug+0x13a/0x1b0 [ 123.245486][ T7582] check_noncircular+0x36a/0x4a0 [ 123.250433][ T7582] ? __pfx_check_noncircular+0x10/0x10 [ 123.255887][ T7582] ? lockdep_lock+0x123/0x2b0 [ 123.260567][ T7582] validate_chain+0x18ef/0x5920 [ 123.265422][ T7582] ? is_bpf_text_address+0x26/0x2a0 [ 123.270623][ T7582] ? __pfx_validate_chain+0x10/0x10 [ 123.275812][ T7582] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 123.281963][ T7582] ? kernel_text_address+0xa7/0xe0 [ 123.287075][ T7582] ? mark_lock+0x9a/0x360 [ 123.291403][ T7582] ? __lock_acquire+0x1397/0x2100 [ 123.296443][ T7582] ? string+0x26a/0x2b0 [ 123.300601][ T7582] ? widen_string+0x3a/0x310 [ 123.305194][ T7582] ? string+0x26a/0x2b0 [ 123.309346][ T7582] ? bdev_name+0x2b1/0x3c0 [ 123.313780][ T7582] ? mark_lock+0x9a/0x360 [ 123.318177][ T7582] __lock_acquire+0x1397/0x2100 [ 123.323031][ T7582] lock_acquire+0x1ed/0x550 [ 123.327539][ T7582] ? __might_fault+0xaa/0x120 [ 123.332219][ T7582] ? __pfx_lock_acquire+0x10/0x10 [ 123.337271][ T7582] ? __pfx___might_resched+0x10/0x10 [ 123.342568][ T7582] ? snprintf+0xda/0x120 [ 123.346804][ T7582] ? __pfx___mutex_lock+0x10/0x10 [ 123.351816][ T7582] ? blk_trace_ioctl+0xec/0x9a0 [ 123.356671][ T7582] ? __pfx_snprintf+0x10/0x10 [ 123.361355][ T7582] ? __might_fault+0xaa/0x120 [ 123.366024][ T7582] __might_fault+0xc6/0x120 [ 123.370525][ T7582] ? __might_fault+0xaa/0x120 [ 123.375193][ T7582] _copy_from_user+0x2a/0xc0 [ 123.379776][ T7582] blk_trace_ioctl+0x1ad/0x9a0 [ 123.384533][ T7582] ? tomoyo_path_number_perm+0x6f9/0x860 [ 123.390170][ T7582] ? tomoyo_path_number_perm+0x206/0x860 [ 123.395819][ T7582] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 123.401096][ T7582] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 123.407079][ T7582] ? file_to_blk_mode+0xcc/0x140 [ 123.412005][ T7582] blkdev_ioctl+0x40c/0x6a0 [ 123.416499][ T7582] ? __pfx_blkdev_ioctl+0x10/0x10 [ 123.421532][ T7582] ? __pfx_blkdev_ioctl+0x10/0x10 [ 123.426571][ T7582] __se_sys_ioctl+0xf9/0x170 [ 123.431194][ T7582] do_syscall_64+0xf3/0x230 [ 123.435718][ T7582] ? clear_bhb_loop+0x35/0x90 [ 123.440391][ T7582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.446309][ T7582] RIP: 0033:0x7f469d57e719 [ 123.450807][ T7582] 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 [ 123.470404][ T7582] RSP: 002b:00007f469e2cd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.478817][ T7582] RAX: ffffffffffffffda RBX: 00007f469d735f80 RCX: 00007f469d57e719 [ 123.486852][ T7582] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 123.494838][ T7582] RBP: 00007f469d5f132e R08: 0000000000000000 R09: 0000000000000000 [ 123.502895][ T7582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.510880][ T7582] R13: 0000000000000000 R14: 00007f469d735f80 R15: 00007fff56821ac8 [ 123.518862][ T7582] [ 123.522210][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 123.604205][ T5895] usb 4-1: USB disconnect, device number 7 [ 124.306673][ T5846] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 124.315416][ T5846] Bluetooth: hci1: Injecting HCI hardware error event [ 124.322986][ T5160] Bluetooth: hci1: hardware error 0x00 [ 124.546713][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 125.586711][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 126.386694][ T5160] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 126.627218][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 127.666683][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 128.706715][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 129.746685][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 130.786719][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 131.826713][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available