last executing test programs: 27.561704541s ago: executing program 4 (id=717): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) prctl$PR_SET_IO_FLUSHER(0x43, 0x0) 24.496464029s ago: executing program 4 (id=758): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001880)={'filter\x00', 0xb001, 0x4, 0x3e0, 0x0, 0x0, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x7fffffe, 0x0, {[{{@arp={@empty, @multicast2, 0xff, 0xffffffff, 0xc, 0x1, {@empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}}, 0xffff, 0x800, 0x5, 0x0, 0x7, 0x8, 'macvtap0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x0, 0x9}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast, @broadcast, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x111, 0x0, {0x0, 0x1e03}}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xa, 0x5}}}, {{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff, 0x0, 0xf, 0xa, {@empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff]}}, 0x1, 0x4, 0xb, 0xc44, 0x6, 0x7, 'ip6erspan0\x00', 'pimreg\x00', {}, {0xff}, 0x0, 0x34d}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffff}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x430) 24.323968111s ago: executing program 4 (id=759): syz_open_procfs$userns(0x0, &(0x7f0000000040)) 24.260431083s ago: executing program 4 (id=760): ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) close(r0) syz_usb_connect$uac1(0x0, 0xa4, 0x0, 0x0) 23.496385874s ago: executing program 4 (id=770): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x40049366, 0x0) 23.398362656s ago: executing program 4 (id=771): openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, 0x0, 0x85) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="050000"], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1d, 0x2, 0x6) r4 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000400)={0x1d, r5, 0x2}, 0x18) bind$can_j1939(r4, &(0x7f0000000140)={0x1d, r1, 0x2, {0x1, 0xf0, 0x4}, 0xfe}, 0x18) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000f00)=@newtfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x74, r7}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 8.33841188s ago: executing program 32 (id=771): openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, 0x0, 0x85) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="050000"], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1d, 0x2, 0x6) r4 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000400)={0x1d, r5, 0x2}, 0x18) bind$can_j1939(r4, &(0x7f0000000140)={0x1d, r1, 0x2, {0x1, 0xf0, 0x4}, 0xfe}, 0x18) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000f00)=@newtfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x74, r7}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 6.171556984s ago: executing program 0 (id=897): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000001000000000300000018000180100001006574683a73797a5f74756e0004"], 0x2c}}, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, 0x0) ioctl$DRM_IOCTL_MODE_GETFB2(r3, 0xc06864ce, &(0x7f0000000340)={0x0, 0x1, 0x2, 0x0, 0x1, [], [0x0, 0x7], [0x80000, 0x80000002, 0x2], [0x0, 0x0, 0x10001, 0x1]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000280)={0x2, 0x2, 0x806}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b000000", 0x18}, {&(0x7f00000000c0)="bc588bb49cff7d081d465efc09c57bbfb7b83fa6366c", 0x16}], 0x2}, 0x0) 5.979411297s ago: executing program 3 (id=900): r0 = openat$kvm(0xffffff9c, &(0x7f0000000500), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa"], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0x0, 0x2, 0x10000, 0x0, 0x4002004c4, 0x1000, 0x0, 0x200, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8c], 0xeeee8000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 5.912643558s ago: executing program 0 (id=901): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024f01c173a49b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)=""/60, 0x3c}) 5.723992471s ago: executing program 0 (id=902): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000001fc0)={0x45, 0x6, 0x0, {0x3, 0x2, 0x1c, 0x0, '/sys/kernel/debug/sync/info\x00'}}, 0x45) ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000f00)={0x7, @output={0x0, 0x1, {0x7, 0x7}, 0x8de, 0x6ed8}}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xea3}], 0x1}, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000200)={0x10, 0x1, 0x3, "bc57499e007105bf0000000100000000e40300", 0x4f565559}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x840000000002, 0x3, 0x100) connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 5.723460971s ago: executing program 3 (id=903): syz_usbip_server_init(0x5) syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x2a, 0xaf, 0xee, 0x8, 0xaf0, 0x6751, 0x758b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff}}]}}]}}, 0x0) 5.490686495s ago: executing program 0 (id=904): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0xc0105b08, &(0x7f0000000040)) 5.15578506s ago: executing program 1 (id=905): r0 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100002439da20cd061201a2d20102030109021b"], 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x2000, 0x0) 4.020427727s ago: executing program 3 (id=906): ptrace(0x10, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xa2) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[], 0x78}, 0x1, 0x0, 0x0, 0x20000801}, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/185) 3.370205968s ago: executing program 1 (id=910): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000001000000000300000018000180100001006574683a73797a5f74756e0004"], 0x2c}}, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, 0x0) ioctl$DRM_IOCTL_MODE_GETFB2(r3, 0xc06864ce, &(0x7f0000000340)={0x0, 0x1, 0x2, 0x0, 0x1, [], [0x0, 0x7], [0x80000, 0x80000002, 0x2], [0x0, 0x0, 0x10001, 0x1]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000280)={0x2, 0x2, 0x806}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b000000", 0x18}, {&(0x7f00000000c0)="bc588bb49cff7d081d465efc09c57bbfb7b83fa6366c", 0x16}], 0x2}, 0x0) 3.21808321s ago: executing program 1 (id=911): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWCHAIN={0x1c, 0x3, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0x7ffffffffffffffc}]}, @NFT_MSG_NEWCHAIN={0x38, 0x3, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x7c}}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="f80000003e000701feffffff00000000017c0000040042800c00018006000600800a0000d1000280cb0006"], 0xf8}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 3.049750133s ago: executing program 1 (id=913): r0 = openat$kvm(0xffffff9c, &(0x7f0000000500), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa"], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0x0, 0x2, 0x10000, 0x0, 0x4002004c4, 0x1000, 0x0, 0x200, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8c], 0xeeee8000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 3.003591483s ago: executing program 2 (id=914): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000001fc0)={0x45, 0x6, 0x0, {0x3, 0x2, 0x1c, 0x0, '/sys/kernel/debug/sync/info\x00'}}, 0x45) ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000f00)={0x7, @output={0x0, 0x1, {0x7, 0x7}, 0x8de, 0x6ed8}}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xea3}], 0x1}, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000200)={0x10, 0x1, 0x3, "bc57499e007105bf0000000100000000e40300", 0x4f565559}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x840000000002, 0x3, 0x100) connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 2.811627686s ago: executing program 1 (id=915): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000200)={0x10000802, 0x0, 0x40000, 0x40000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000005200011904000000000000001c"], 0x28}}, 0x0) 2.463791682s ago: executing program 1 (id=916): r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000001000040000000000000000001000000a20000000000a05000000000000000000070000030900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021640200000c0a01030000000000000000070000000900020073797a31000000000900010073797a300000000038020380340200800c0201801800028008000340000000010900020073797a3200000000040001"], 0x2e8}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r2 = socket(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES32, @ANYBLOB="01000000010000001c"], 0x3c}}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/33, &(0x7f0000000180)=0x21) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@deltfilter={0x34, 0x2d, 0x400, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xd, 0xa}, {0xc, 0xb}, {0xa, 0x10}}, [@TCA_RATE={0x6, 0x5, {0xf, 0x81}}, @TCA_RATE={0x6, 0x5, {0x5, 0x7}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000804}, 0x40) socket$qrtr(0x2a, 0x2, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000002c0)=0x1, 0x4) set_mempolicy(0x3, 0x0, 0x5) r5 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x8, 0x3, 0x460, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x390, 0xffffffff, 0xffffffff, 0x390, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00', {}, {}, 0x2f, 0x0, 0x3}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local, 'nicvf0\x00', {0x3f66}}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3d}}, [0xffffffff], [], 'wg1\x00', 'gre0\x00', {}, {0xff}}, 0x0, 0x258, 0x2a0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x563e4515, 0x0, 0x7, 0x3fc, 0x20}}}, @common=@inet=@hashlimit3={{0x158}, {'veth0_vlan\x00', {0x3, 0x0, 0x48, 0x0, 0x15ab, 0x1000, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x2, 0x5, {0x6}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x4c0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x2, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) r6 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000207d1e5a2d00000000000109022400010000000009040000010300000009210000000122080009058103"], 0x0) syz_usb_control_io$hid(r6, &(0x7f0000000140)={0x24, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="002208000000a20100c3"], 0x0}, 0x0) r7 = syz_open_dev$hiddev(&(0x7f0000000a00), 0x0, 0x40c00) readv(r7, &(0x7f0000000280)=[{&(0x7f0000000a40)=""/191, 0xbf}, {0x0}], 0x2) 2.458111272s ago: executing program 2 (id=917): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f000000afc0)=[{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000140)="ff616d10ed", 0x5}], 0x1, 0x0, 0x0, 0x44000}], 0x1, 0x40800) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 2.388896273s ago: executing program 0 (id=918): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0xc0042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2], 0xeeee8000, 0x42240}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000040)=0x93f) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000f478ef8ed"]) r3 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x4800000000000000, 0x8000000, 0x5, 0x9, 0x1c}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x10000, 0x0, 0x4002004c4, 0x1004, 0x0, 0xc595, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000004000000, 0x8d], 0xeeee8000, 0x2011c0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.107988267s ago: executing program 3 (id=919): syz_usb_connect(0x5, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000074020440fd07010099482102030109021b00ca000000010904"], 0x0) 2.055710048s ago: executing program 2 (id=920): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000001000000000300000018000180100001006574683a73797a5f74756e0004"], 0x2c}}, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, 0x0) ioctl$DRM_IOCTL_MODE_GETFB2(r3, 0xc06864ce, &(0x7f0000000340)={0x0, 0x1, 0x2, 0x0, 0x1, [], [0x0, 0x7], [0x80000, 0x80000002, 0x2], [0x0, 0x0, 0x10001, 0x1]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000280)={0x2, 0x2, 0x806}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b000000", 0x18}, {&(0x7f00000000c0)="bc588bb49cff7d081d465efc09c57bbfb7b83fa6366c", 0x16}], 0x2}, 0x0) 1.799073322s ago: executing program 2 (id=921): r0 = openat$kvm(0xffffff9c, &(0x7f0000000500), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa"], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0x0, 0x2, 0x10000, 0x0, 0x4002004c4, 0x1000, 0x0, 0x200, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8c], 0xeeee8000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 291.936616ms ago: executing program 3 (id=922): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020007000c00040005c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 212.675907ms ago: executing program 5 (id=891): timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x2}, &(0x7f0000bbdffc)=0x0) timer_settime(r0, 0x1, &(0x7f0000000400)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000440)) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000040)={0xa2, 0x6576, 0xd}) syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2) r2 = socket(0x2a, 0x2, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newtfilter={0x6c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xfffa}, {}, {0x1c, 0xfff9}}, [@filter_kind_options=@f_flower={{0xb}, {0x3c, 0x2, [@TCA_FLOWER_ACT={0x38, 0x3, [@m_connmark={0x34, 0x1, 0x0, 0x0, {{0xd}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}]}, 0x6c}}, 0x24000000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_SET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xfffa, 0xffe0}, {}, {0x1c, 0xfff9}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x24004000) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) 178.370457ms ago: executing program 2 (id=923): readlink(&(0x7f0000000080)='./cgroup\x00', &(0x7f0000000100)=""/21, 0x15) 178.183417ms ago: executing program 3 (id=924): r0 = openat$kvm(0xffffff9c, &(0x7f0000000500), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="0f4eee0f30260f013c660faeb99ee80fc7af008036f30f1edfd2924b00b8ce008ee00f070f09", 0x26}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0x0, 0x2, 0x10000, 0x0, 0x4002004c4, 0x1000, 0x0, 0x200, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8c], 0xeeee8000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 176.130617ms ago: executing program 0 (id=925): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0000000000000ab284dc9a94095f54e34f11a5a480d2115805745f8a24d"], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) chdir(&(0x7f0000000100)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x3) chmod(&(0x7f0000000140)='./file0\x00', 0x1) 70.169499ms ago: executing program 5 (id=926): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r2, 0x1, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000810}, 0x20004080) 0s ago: executing program 2 (id=927): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000001fc0)={0x45, 0x6, 0x0, {0x3, 0x2, 0x1c, 0x0, '/sys/kernel/debug/sync/info\x00'}}, 0x45) ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000f00)={0x7, @output={0x0, 0x1, {0x7, 0x7}, 0x8de, 0x6ed8}}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000200)={0x10, 0x1, 0x3, "bc57499e007105bf0000000100000000e40300", 0x4f565559}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x840000000002, 0x3, 0x100) connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) kernel console output (not intermixed with test programs): ing [ 101.802770][ T23] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 102.203536][ T4255] usb 5-1: USB disconnect, device number 4 [ 102.422783][ T23] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 102.687529][ T23] usb 4-1: Using ep0 maxpacket: 16 [ 102.972325][ T23] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 102.988904][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.002216][ T23] usb 4-1: Product: syz [ 103.007247][ T23] usb 4-1: Manufacturer: syz [ 103.019778][ T23] usb 4-1: SerialNumber: syz [ 103.072229][ C1] plantronics 0003:047F:FFFF.0004: usb_submit_urb(ctrl) failed: -1 [ 103.437038][ T23] snd-usb-audio: probe of 4-1:222.0 failed with error -71 [ 103.485219][ T23] usb 4-1: USB disconnect, device number 5 [ 103.733613][ T4346] udevd[4346]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:222.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 103.752574][ C0] vkms_vblank_simulate: vblank timer overrun [ 103.974042][ T4603] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.106'. [ 104.002317][ T4603] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.106'. [ 104.040987][ T4602] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.106'. [ 104.194099][ T4221] usb 3-1: USB disconnect, device number 5 [ 104.452296][ T4221] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 104.631157][ T4609] netlink: 20 bytes leftover after parsing attributes in process `syz.3.109'. [ 104.892403][ T4221] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 104.960519][ T4221] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.979011][ T4613] netlink: 28 bytes leftover after parsing attributes in process `syz.3.111'. [ 104.992651][ T4221] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 105.009596][ T4221] usb 3-1: New USB device found, idVendor=1b96, idProduct=0009, bcdDevice= 0.00 [ 105.053601][ T4221] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.081951][ T4221] usb 3-1: config 0 descriptor?? [ 105.606633][ T4221] ntrig 0003:1B96:0009.0005: hidraw0: USB HID v0.00 Device [HID 1b96:0009] on usb-dummy_hcd.2-1/input0 [ 105.836199][ T4221] usb 3-1: USB disconnect, device number 6 [ 106.001763][ T4631] fido_id[4631]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 106.772072][ T4651] Zero length message leads to an empty skb [ 107.090298][ T4660] device ip6gre1 entered promiscuous mode [ 107.594809][ T4216] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 107.862252][ T4216] usb 4-1: Using ep0 maxpacket: 8 [ 108.002308][ T4216] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 108.032867][ T4216] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.094942][ T4216] usb 4-1: config 0 descriptor?? [ 108.736760][ T4671] sctp: failed to load transform for md5: -4 [ 108.822269][ T4684] sctp: failed to load transform for md5: -4 [ 108.892427][ T4216] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 108.944013][ T4216] asix: probe of 4-1:0.0 failed with error -71 [ 109.034440][ T4216] usb 4-1: USB disconnect, device number 6 [ 109.841366][ T26] audit: type=1326 audit(1750640158.224:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4720 comm="syz.4.138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7f2075929 code=0x7ffc0000 [ 109.867028][ C0] vkms_vblank_simulate: vblank timer overrun [ 111.440152][ T4768] netlink: 4 bytes leftover after parsing attributes in process `syz.2.155'. [ 112.148264][ T4782] netlink: 28 bytes leftover after parsing attributes in process `syz.3.159'. [ 112.355468][ T4790] netlink: 80 bytes leftover after parsing attributes in process `syz.2.161'. [ 112.420540][ T4790] netlink: 4 bytes leftover after parsing attributes in process `syz.2.161'. [ 112.497737][ T4216] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 112.530080][ T4790] netlink: 4 bytes leftover after parsing attributes in process `syz.2.161'. [ 112.772290][ T4216] usb 4-1: Using ep0 maxpacket: 8 [ 112.932482][ T4216] usb 4-1: unable to get BOS descriptor or descriptor too short [ 113.035412][ T4790] team0 (unregistering): Port device team_slave_0 removed [ 113.048536][ T4216] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 113.098019][ T4216] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 113.130088][ T4216] usb 4-1: config 1 interface 0 has no altsetting 0 [ 113.176762][ T4790] team0 (unregistering): Port device team_slave_1 removed [ 113.322603][ T4216] usb 4-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 113.360140][ T4216] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.375118][ T4216] usb 4-1: Product: syz [ 113.412366][ T4216] usb 4-1: Manufacturer: syz [ 113.419021][ T4216] usb 4-1: SerialNumber: syz [ 113.442401][ T4221] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 113.472830][ T4785] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 113.795004][ T4216] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input9 [ 113.892724][ T4221] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 113.925444][ T4221] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.942336][ T3533] bcm5974 4-1:1.0: could not read from device [ 114.000931][ T4216] usb 4-1: USB disconnect, device number 7 [ 114.024590][ T3533] bcm5974 4-1:1.0: could not read from device [ 114.063281][ T4221] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 114.172287][ T4221] usb 2-1: New USB device found, idVendor=1b96, idProduct=0009, bcdDevice= 0.00 [ 114.204903][ T4806] netlink: 32 bytes leftover after parsing attributes in process `syz.0.165'. [ 114.271497][ T4221] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.359684][ T4221] usb 2-1: config 0 descriptor?? [ 114.387402][ T4806] netlink: 32 bytes leftover after parsing attributes in process `syz.0.165'. [ 114.541997][ T4806] netlink: 21 bytes leftover after parsing attributes in process `syz.0.165'. [ 114.720383][ T4286] udevd[4286]: Error opening device "/dev/input/event4": No such file or directory [ 114.768645][ T4286] udevd[4286]: Unable to EVIOCGABS device "/dev/input/event4" [ 114.777294][ T4286] udevd[4286]: Unable to EVIOCGABS device "/dev/input/event4" [ 114.820240][ T4286] udevd[4286]: Unable to EVIOCGABS device "/dev/input/event4" [ 114.850955][ T4286] udevd[4286]: Unable to EVIOCGABS device "/dev/input/event4" [ 114.869741][ T4221] ntrig 0003:1B96:0009.0006: hidraw0: USB HID v0.00 Device [HID 1b96:0009] on usb-dummy_hcd.1-1/input0 [ 115.083691][ T4221] usb 2-1: USB disconnect, device number 5 [ 115.539875][ T4827] fido_id[4827]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 115.903311][ T4832] netlink: 816 bytes leftover after parsing attributes in process `syz.0.171'. [ 115.979195][ T4832] netlink: 452 bytes leftover after parsing attributes in process `syz.0.171'. [ 116.884800][ T4845] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 116.962889][ T4845] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 117.062282][ T4221] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 117.172376][ T4593] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 117.452225][ T4593] usb 1-1: Using ep0 maxpacket: 32 [ 117.682708][ T4221] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 117.699174][ T4221] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.730272][ T4221] usb 4-1: Product: syz [ 117.742626][ T4593] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 117.754309][ T4221] usb 4-1: Manufacturer: syz [ 117.769858][ T4593] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.781570][ T4221] usb 4-1: SerialNumber: syz [ 117.813029][ T4221] usb 4-1: config 0 descriptor?? [ 117.821425][ T4593] usb 1-1: Product: syz [ 117.876350][ T4593] usb 1-1: Manufacturer: syz [ 117.889277][ T4593] usb 1-1: SerialNumber: syz [ 117.946120][ T4593] usb 1-1: config 0 descriptor?? [ 118.194709][ T4243] usb 4-1: USB disconnect, device number 8 [ 118.223498][ T4593] snd-usb-6fire 1-1:0.0: unable to receive device firmware state. [ 118.250986][ T4593] snd-usb-6fire: probe of 1-1:0.0 failed with error -121 [ 118.698320][ T4243] usb 1-1: USB disconnect, device number 5 [ 119.753201][ T4875] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 119.765895][ T4875] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 119.775496][ T4875] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 119.786144][ T4875] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 120.055422][ T4877] futex_wake_op: syz.4.185 tries to shift op by 36; fix this program [ 120.836502][ T4887] netlink: 28 bytes leftover after parsing attributes in process `syz.2.190'. [ 121.202272][ T4243] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 121.482182][ T4243] usb 3-1: Using ep0 maxpacket: 8 [ 121.584764][ T4221] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 121.672319][ T4243] usb 3-1: unable to get BOS descriptor or descriptor too short [ 121.782275][ T4243] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 121.808760][ T4243] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 121.832276][ T4221] usb 1-1: Using ep0 maxpacket: 32 [ 121.839106][ T4243] usb 3-1: config 1 interface 0 has no altsetting 0 [ 121.964034][ T4221] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 122.062495][ T4243] usb 3-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 122.097949][ T4243] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.138077][ T4243] usb 3-1: Product: syz [ 122.156151][ T4243] usb 3-1: Manufacturer: syz [ 122.167361][ T4243] usb 3-1: SerialNumber: syz [ 122.172609][ T4221] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 122.172641][ T4221] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 122.239195][ T4221] usb 1-1: Product: syz [ 122.252509][ T4888] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 122.267082][ T4221] usb 1-1: Manufacturer: syz [ 122.291726][ T4221] usb 1-1: SerialNumber: syz [ 122.327047][ T4221] usb 1-1: config 0 descriptor?? [ 122.365377][ T4894] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 122.464667][ T4904] netlink: 80 bytes leftover after parsing attributes in process `syz.1.196'. [ 122.577603][ T4243] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input10 [ 122.590327][ T4904] netlink: 4 bytes leftover after parsing attributes in process `syz.1.196'. [ 122.621029][ T4904] netlink: 4 bytes leftover after parsing attributes in process `syz.1.196'. [ 122.652499][ T4243] usb 3-1: USB disconnect, device number 7 [ 122.662469][ T3533] bcm5974 3-1:1.0: could not read from device [ 122.942394][ T4904] team0 (unregistering): Port device team_slave_0 removed [ 123.076258][ T4904] team0 (unregistering): Port device team_slave_1 removed [ 123.325755][ T4267] usb 1-1: USB disconnect, device number 6 [ 123.472262][ T4243] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 123.852399][ T4243] usb 4-1: config 0 has no interfaces? [ 124.012368][ T4243] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 124.107344][ T4243] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.182431][ T4243] usb 4-1: Product: syz [ 124.188408][ T4243] usb 4-1: Manufacturer: syz [ 124.211832][ T4917] bridge0: port 3(vlan2) entered blocking state [ 124.258605][ T4243] usb 4-1: SerialNumber: syz [ 124.272468][ T4917] bridge0: port 3(vlan2) entered disabled state [ 124.305863][ T4243] usb 4-1: config 0 descriptor?? [ 124.330374][ T4917] device vlan2 entered promiscuous mode [ 124.356563][ T4917] device bond0 entered promiscuous mode [ 124.400956][ T4917] device bond_slave_0 entered promiscuous mode [ 124.443975][ T4917] device bond_slave_1 entered promiscuous mode [ 124.729452][ T26] audit: type=1326 audit(1750640173.134:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4927 comm="syz.1.204" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x0 [ 124.956978][ T4876] rtc_cmos 00:00: Alarms can be up to one day in the future [ 125.543546][ T4593] rtc_cmos 00:00: Alarms can be up to one day in the future [ 125.579596][ T4593] rtc_cmos 00:00: Alarms can be up to one day in the future [ 125.620733][ T4593] rtc_cmos 00:00: Alarms can be up to one day in the future [ 125.653092][ T4593] rtc_cmos 00:00: Alarms can be up to one day in the future [ 125.716686][ T4940] netlink: 28 bytes leftover after parsing attributes in process `syz.2.208'. [ 125.732491][ T4593] rtc rtc0: __rtc_set_alarm: err=-22 [ 125.815351][ T4942] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.826675][ T4942] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.836541][ T4942] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.845802][ T4942] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 126.098199][ T4948] tipc: Started in network mode [ 126.112409][ T4948] tipc: Node identity ac14140f, cluster identity 4711 [ 126.139202][ T4948] tipc: New replicast peer: 255.255.255.255 [ 126.158155][ T4948] tipc: Enabled bearer , priority 10 [ 126.158818][ T4255] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 126.348623][ T4935] loop4: detected capacity change from 0 to 32768 [ 126.361599][ T26] audit: type=1326 audit(1750640174.764:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb922f44b19 code=0x7ffc0000 [ 126.385473][ C0] vkms_vblank_simulate: vblank timer overrun [ 126.464784][ T4255] usb 3-1: Using ep0 maxpacket: 8 [ 126.481202][ T4935] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.206 (4935) [ 126.540968][ T26] audit: type=1326 audit(1750640174.804:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb922f44b19 code=0x7ffc0000 [ 126.616031][ T4270] usb 4-1: USB disconnect, device number 9 [ 126.693830][ T4255] usb 3-1: unable to get BOS descriptor or descriptor too short [ 126.756293][ T4935] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 126.762344][ T26] audit: type=1326 audit(1750640174.814:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 126.808774][ T4935] BTRFS info (device loop4): metadata ratio 4 [ 126.832317][ T4255] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 126.861814][ T4935] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_LZO (0x8) [ 126.877459][ T4255] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 126.898775][ T4935] BTRFS info (device loop4): force lzo compression, level 0 [ 126.928148][ T4255] usb 3-1: config 1 interface 0 has no altsetting 0 [ 126.952431][ T26] audit: type=1326 audit(1750640174.814:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 126.979082][ T4935] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 127.013980][ T4935] BTRFS info (device loop4): trying to use backup root at mount time [ 127.079839][ T4935] BTRFS info (device loop4): doing ref verification [ 127.086793][ T26] audit: type=1326 audit(1750640174.814:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb922f44b19 code=0x7ffc0000 [ 127.198176][ T4935] BTRFS info (device loop4): enabling auto defrag [ 127.222901][ T4255] usb 3-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 127.252179][ T4255] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.262522][ T4935] BTRFS info (device loop4): disabling tree log [ 127.271580][ T4255] usb 3-1: Product: syz [ 127.274384][ T4221] tipc: Node number set to 2886997007 [ 127.281700][ T26] audit: type=1326 audit(1750640174.814:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 127.306959][ C0] vkms_vblank_simulate: vblank timer overrun [ 127.316003][ T4255] usb 3-1: Manufacturer: syz [ 127.321667][ T4255] usb 3-1: SerialNumber: syz [ 127.349096][ T4935] BTRFS info (device loop4): using free space tree [ 127.372720][ T4946] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 127.426107][ T26] audit: type=1326 audit(1750640174.814:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 127.472197][ T4935] BTRFS info (device loop4): has skinny extents [ 127.542910][ T26] audit: type=1326 audit(1750640174.814:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb922f44b19 code=0x7ffc0000 [ 127.685812][ T4255] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input11 [ 127.722322][ T3533] bcm5974 3-1:1.0: could not read from device [ 127.753943][ T4809] BTRFS warning (device loop4): checksum verify failed on 5332992 wanted 0x0a5e5d25 found 0x26333c6f level 0 [ 127.805619][ T4255] usb 3-1: USB disconnect, device number 8 [ 127.824943][ T3533] bcm5974 3-1:1.0: could not read from device [ 127.841078][ T26] audit: type=1326 audit(1750640174.814:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4949 comm="syz.1.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb922f44b19 code=0x7ffc0000 [ 127.910750][ T4935] BTRFS warning (device loop4): couldn't read tree root [ 127.923987][ T154] BTRFS warning (device loop4): checksum verify failed on 5324800 wanted 0x9f73850b found 0x78ca8373 level 0 [ 127.989078][ T4935] BTRFS warning (device loop4): couldn't read tree root [ 128.013177][ T4935] BTRFS error (device loop4): parent transid verify failed on 5255168 wanted 5 found 7 [ 128.085949][ T4935] BTRFS warning (device loop4): couldn't read tree root [ 128.377240][ T4988] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 128.377240][ T4988] The task syz.2.217 (4988) triggered the difference, watch for misbehavior. [ 128.945451][ T4935] BTRFS error (device loop4): open_ctree failed: -22 [ 129.182241][ T4999] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 129.572264][ T4999] usb 1-1: config 0 has no interfaces? [ 129.762362][ T4999] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 129.804450][ T4999] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.938080][ T4999] usb 1-1: Product: syz [ 129.960762][ T4999] usb 1-1: Manufacturer: syz [ 129.987792][ T4999] usb 1-1: SerialNumber: syz [ 130.043002][ T4999] usb 1-1: config 0 descriptor?? [ 131.202761][ T4220] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 131.789801][ T5040] netlink: 24 bytes leftover after parsing attributes in process `syz.3.230'. [ 131.802277][ T4220] usb 3-1: config 0 has no interfaces? [ 132.081027][ T5045] netlink: 4 bytes leftover after parsing attributes in process `syz.4.232'. [ 132.123290][ T4220] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 132.198185][ T4220] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.271274][ T4220] usb 3-1: Product: syz [ 132.314654][ T4220] usb 3-1: Manufacturer: syz [ 132.366614][ T4220] usb 3-1: SerialNumber: syz [ 132.436138][ T4220] usb 3-1: config 0 descriptor?? [ 132.742324][ T4593] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 132.776735][ T5028] udc-core: couldn't find an available UDC or it's busy [ 132.789034][ T1426] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.797475][ T1426] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.883103][ T5028] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 133.100843][ T4221] usb 1-1: USB disconnect, device number 7 [ 133.182784][ T4593] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.234143][ T4593] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 133.271718][ T4593] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 133.302878][ T4593] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 133.453079][ T4593] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 133.516219][ T4593] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 133.572304][ T4593] usb 4-1: Manufacturer: syz [ 133.618309][ T4593] usb 4-1: config 0 descriptor?? [ 134.036057][ T5080] device macsec0 entered promiscuous mode [ 134.124347][ T5082] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 134.146183][ T4593] rc_core: IR keymap rc-hauppauge not found [ 134.156269][ T4593] Registered IR keymap rc-empty [ 134.189277][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.243389][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.283444][ T4593] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 134.350005][ T4593] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input12 [ 134.431149][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.482353][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.543061][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.632261][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.692266][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.788055][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.882329][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.942373][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 134.992266][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 135.053126][ T4593] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 135.135609][ T4593] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 135.262409][ T4593] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 135.298638][ T4994] usb 3-1: USB disconnect, device number 9 [ 135.547956][ T4220] usb 4-1: USB disconnect, device number 10 [ 135.602706][ T4346] udevd[4346]: setting mode of /dev/input/event4 to 020660 failed: No such file or directory [ 135.642037][ T4346] udevd[4346]: setting owner of /dev/input/event4 to uid=0, gid=104 failed: No such file or directory [ 135.776750][ T5104] Cannot find del_set index 2 as target [ 135.796908][ T5103] netlink: 16 bytes leftover after parsing attributes in process `syz.3.251'. [ 138.161891][ T26] kauditd_printk_skb: 60 callbacks suppressed [ 138.161907][ T26] audit: type=1326 audit(1750640186.564:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5151 comm="syz.2.265" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f14f17f3929 code=0x0 [ 139.135283][ T5159] netlink: 12 bytes leftover after parsing attributes in process `syz.1.269'. [ 139.216861][ T5159] bridge0: port 4(batadv1) entered blocking state [ 139.225161][ T5159] bridge0: port 4(batadv1) entered disabled state [ 139.235386][ T5159] device batadv1 entered promiscuous mode [ 139.248400][ T5162] netlink: 24 bytes leftover after parsing attributes in process `syz.3.267'. [ 139.735086][ T1162] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 139.746038][ T1162] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 139.992368][ T4267] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 140.002394][ T4220] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 140.392478][ T4267] usb 4-1: config 0 has an invalid interface number: 185 but max is 0 [ 140.424912][ T4267] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.442611][ T4220] usb 2-1: config 0 has no interfaces? [ 140.479610][ T4267] usb 4-1: config 0 has no interface number 0 [ 140.504312][ T4267] usb 4-1: config 0 interface 185 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 140.565706][ T4267] usb 4-1: config 0 interface 185 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 16 [ 140.622395][ T4220] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 140.683952][ T4220] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.719865][ T4220] usb 2-1: Product: syz [ 140.741101][ T4220] usb 2-1: Manufacturer: syz [ 140.758692][ T4220] usb 2-1: SerialNumber: syz [ 140.772496][ T4593] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 140.801484][ T4220] usb 2-1: config 0 descriptor?? [ 140.802803][ T4267] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=d2.82 [ 140.855058][ T4267] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.900903][ T4267] usb 4-1: Product: syz [ 140.932304][ T4267] usb 4-1: Manufacturer: syz [ 140.960735][ T4267] usb 4-1: SerialNumber: syz [ 141.021546][ T4267] usb 4-1: config 0 descriptor?? [ 141.083760][ T4267] usb 4-1: bad CDC descriptors [ 141.106095][ T4267] usb 4-1: unsupported MDLM descriptors [ 141.172456][ T4593] usb 3-1: unable to get BOS descriptor or descriptor too short [ 141.312308][ T4593] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 141.353068][ T4593] usb 3-1: can't read configurations, error -71 [ 141.547845][ T4220] usb 4-1: USB disconnect, device number 11 [ 141.765150][ T5214] netlink: 4 bytes leftover after parsing attributes in process `syz.4.284'. [ 142.452744][ T4220] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 142.722316][ T4220] usb 5-1: Using ep0 maxpacket: 16 [ 142.756926][ T4593] usb 2-1: USB disconnect, device number 6 [ 142.903480][ T5248] netlink: 4 bytes leftover after parsing attributes in process `syz.1.296'. [ 143.236010][ T26] audit: type=1326 audit(1750640191.644:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 143.273543][ T5262] Cannot find set identified by id 0 to match [ 143.324891][ T26] audit: type=1326 audit(1750640191.674:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb922fa7290 code=0x7ffc0000 [ 143.354459][ C0] vkms_vblank_simulate: vblank timer overrun [ 143.429837][ T26] audit: type=1326 audit(1750640191.674:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 143.463745][ C0] vkms_vblank_simulate: vblank timer overrun [ 143.489960][ T26] audit: type=1326 audit(1750640191.674:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 143.519027][ C0] vkms_vblank_simulate: vblank timer overrun [ 143.540350][ T26] audit: type=1326 audit(1750640191.674:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 143.570693][ C0] vkms_vblank_simulate: vblank timer overrun [ 143.587501][ T5266] netlink: 28 bytes leftover after parsing attributes in process `syz.0.304'. [ 143.769583][ T26] audit: type=1326 audit(1750640191.674:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 143.871977][ T26] audit: type=1326 audit(1750640191.674:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 143.902502][ C0] vkms_vblank_simulate: vblank timer overrun [ 143.914267][ T4267] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 143.942396][ T26] audit: type=1326 audit(1750640191.674:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7fb922fa8929 code=0x7ffc0000 [ 143.968360][ C0] vkms_vblank_simulate: vblank timer overrun [ 144.096590][ T26] audit: type=1326 audit(1750640191.674:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb922f9f8e7 code=0x7ffc0000 [ 144.140404][ T26] audit: type=1326 audit(1750640191.674:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.1.303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb922f44b19 code=0x7ffc0000 [ 144.167240][ C0] vkms_vblank_simulate: vblank timer overrun [ 144.212201][ T4267] usb 1-1: Using ep0 maxpacket: 8 [ 144.392331][ T4267] usb 1-1: unable to get BOS descriptor or descriptor too short [ 144.482318][ T4267] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 144.524838][ T4267] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 144.594163][ T4267] usb 1-1: config 1 interface 0 has no altsetting 0 [ 144.822669][ T4267] usb 1-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 144.856983][ T4267] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.917189][ T4267] usb 1-1: Product: syz [ 144.932649][ T4267] usb 1-1: Manufacturer: syz [ 144.939798][ T4267] usb 1-1: SerialNumber: syz [ 145.002667][ T5268] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 145.305251][ T4267] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input13 [ 145.322251][ T4220] usb 5-1: unable to get BOS descriptor or descriptor too short [ 145.362523][ T3533] bcm5974 1-1:1.0: could not read from device [ 145.388029][ T4267] usb 1-1: USB disconnect, device number 8 [ 145.402221][ T4593] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 145.402352][ T4220] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 145.424184][ T5280] fuse: Invalid rootmode [ 145.462969][ T5280] usb usb8: usbfs: process 5280 (syz.4.309) did not claim interface 0 before use [ 145.478079][ T4220] usb 5-1: can't read configurations, error -71 [ 145.672338][ T4593] usb 4-1: Using ep0 maxpacket: 16 [ 145.726987][ T4266] udevd[4266]: Error opening device "/dev/input/event4": No such file or directory [ 145.739124][ T5288] netlink: 8 bytes leftover after parsing attributes in process `syz.2.312'. [ 145.800185][ T4266] udevd[4266]: Unable to EVIOCGABS device "/dev/input/event4" [ 145.837716][ T4266] udevd[4266]: Unable to EVIOCGABS device "/dev/input/event4" [ 145.849716][ T4266] udevd[4266]: Unable to EVIOCGABS device "/dev/input/event4" [ 145.873692][ T4266] udevd[4266]: Unable to EVIOCGABS device "/dev/input/event4" [ 145.952513][ T4593] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 145.989688][ T4593] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.039121][ T4593] usb 4-1: Product: syz [ 146.063374][ T5299] netlink: 12 bytes leftover after parsing attributes in process `syz.4.315'. [ 146.079607][ T4593] usb 4-1: Manufacturer: syz [ 146.095066][ T4593] usb 4-1: SerialNumber: syz [ 146.126185][ T4593] usb 4-1: config 0 descriptor?? [ 146.194613][ T5292] kvm [5291]: vcpu0, guest rIP: 0x1b8 disabled perfctr wrmsr: 0xc1 data 0x0 [ 146.193192][ T5299] bridge0: port 3(batadv1) entered blocking state [ 146.235130][ T5299] bridge0: port 3(batadv1) entered disabled state [ 146.247060][ T5292] kvm [5291]: vcpu0, guest rIP: 0x1b8 ignored wrmsr: 0x11e data 0xbe702111 [ 146.270184][ T5299] device batadv1 entered promiscuous mode [ 146.377949][ T5292] kvm [5291]: vcpu0, guest rIP: 0x1b8 ignored wrmsr: 0x11e data 0xbe702111 [ 146.612380][ T4593] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 146.679069][ T9] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 146.691336][ T9] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 146.730916][ T4593] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 146.822554][ T4593] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 146.876444][ T4593] usb 4-1: media controller created [ 146.960918][ T4593] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 147.079251][ T5310] capability: warning: `syz.0.318' uses deprecated v2 capabilities in a way that may be insecure [ 147.192409][ T4593] zl10353_read_register: readreg error (reg=127, ret==0) [ 147.215454][ T4593] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 147.262787][ T4593] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 147.350306][ T4593] usb 4-1: USB disconnect, device number 12 [ 147.552777][ T4593] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 147.792343][ T5321] capability: warning: `syz.3.321' uses 32-bit capabilities (legacy support in use) [ 148.446851][ T5328] program syz.4.324 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 148.862312][ T21] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 148.874113][ T5339] loop8: detected capacity change from 0 to 8 [ 148.958369][ T5339] Dev loop8: unable to read RDB block 8 [ 148.987419][ T5339] loop8: unable to read partition table [ 149.016908][ T5339] loop8: partition table beyond EOD, truncated [ 149.056307][ T5339] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 149.442424][ T21] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 149.483920][ T21] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.564524][ T21] usb 2-1: Product: syz [ 149.574829][ T21] usb 2-1: Manufacturer: syz [ 149.580530][ T21] usb 2-1: SerialNumber: syz [ 149.628118][ T21] usb 2-1: config 0 descriptor?? [ 150.082342][ T4999] usb 2-1: USB disconnect, device number 7 [ 150.294006][ T5356] netlink: 'syz.0.332': attribute type 4 has an invalid length. [ 150.352200][ T4994] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 150.622200][ T4994] usb 3-1: Using ep0 maxpacket: 16 [ 150.832320][ T4994] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 151.262399][ T4994] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 151.280838][ T4994] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 151.324318][ T4994] usb 3-1: Product: syz [ 151.342635][ T4994] usb 3-1: Manufacturer: syz [ 151.381455][ T4994] usb 3-1: SerialNumber: syz [ 151.424163][ T4994] usb 3-1: config 0 descriptor?? [ 152.582347][ T4994] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 152.972313][ T4994] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 153.019312][ T4994] usb 1-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 153.106424][ T4994] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 153.193945][ T4994] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 153.235764][ T4994] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.399250][ T4994] snd-usb-audio: probe of 1-1:27.0 failed with error -2 [ 153.505999][ T4346] udevd[4346]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 153.637125][ T5370] udc-core: couldn't find an available UDC or it's busy [ 153.649945][ T5370] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 153.961479][ T5396] netlink: 28 bytes leftover after parsing attributes in process `syz.3.344'. [ 154.010510][ T4994] usb 3-1: USB disconnect, device number 12 [ 154.342226][ T4816] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 154.612297][ T4816] usb 4-1: Using ep0 maxpacket: 8 [ 154.782612][ T4816] usb 4-1: unable to get BOS descriptor or descriptor too short [ 154.882352][ T4816] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 154.897976][ T4816] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 154.922783][ T4816] usb 4-1: config 1 interface 0 has no altsetting 0 [ 155.102353][ T4816] usb 4-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 155.122581][ T4816] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.164143][ T4816] usb 4-1: Product: syz [ 155.205840][ T4816] usb 4-1: Manufacturer: syz [ 155.229588][ T4816] usb 4-1: SerialNumber: syz [ 155.272506][ T5397] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 155.597991][ T4816] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input14 [ 155.613321][ T5422] netlink: 4 bytes leftover after parsing attributes in process `syz.2.355'. [ 155.642272][ T3533] bcm5974 4-1:1.0: could not read from device [ 155.682249][ T3533] bcm5974 4-1:1.0: could not read from device [ 155.688679][ T4816] usb 4-1: USB disconnect, device number 13 [ 155.716302][ T3533] bcm5974 4-1:1.0: could not read from device [ 156.050150][ T5428] netlink: 'syz.2.368': attribute type 1 has an invalid length. [ 156.227683][ T5428] device bond1 entered promiscuous mode [ 156.308358][ T5431] netlink: 8 bytes leftover after parsing attributes in process `syz.2.368'. [ 156.416987][ T5431] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 156.428686][ T4816] usb 1-1: USB disconnect, device number 9 [ 156.501019][ T5431] bond1: (slave bridge1): making interface the new active one [ 156.568048][ T5431] device bridge1 entered promiscuous mode [ 156.669134][ T5431] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 157.021379][ T5455] netlink: 4 bytes leftover after parsing attributes in process `syz.2.367'. [ 157.303249][ T26] kauditd_printk_skb: 503 callbacks suppressed [ 157.303272][ T26] audit: type=1326 audit(1750640205.714:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5456 comm="syz.3.369" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbb4f4dd929 code=0x0 [ 158.420567][ T5493] netlink: 24 bytes leftover after parsing attributes in process `syz.4.378'. [ 158.525127][ T5495] netlink: 'syz.3.379': attribute type 1 has an invalid length. [ 158.629170][ T5495] device bond1 entered promiscuous mode [ 158.686500][ T5498] netlink: 8 bytes leftover after parsing attributes in process `syz.3.379'. [ 158.741269][ T5498] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 158.807937][ T5498] bond1: (slave bridge1): making interface the new active one [ 158.825967][ T5498] device bridge1 entered promiscuous mode [ 158.848482][ T5498] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 159.062677][ T26] audit: type=1326 audit(1750640207.474:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5510 comm="syz.2.385" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f14f17f3929 code=0x0 [ 159.361050][ T5523] netlink: 4 bytes leftover after parsing attributes in process `syz.1.388'. [ 160.186079][ T5514] loop3: detected capacity change from 0 to 32768 [ 160.247384][ T5514] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.386 (5514) [ 160.438687][ T5514] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 160.514734][ T5514] BTRFS info (device loop3): metadata ratio 4 [ 160.562466][ T5514] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 160.623669][ T5514] BTRFS info (device loop3): force lzo compression, level 0 [ 160.736225][ T5514] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 160.821798][ T5514] BTRFS info (device loop3): trying to use backup root at mount time [ 160.856532][ T5514] BTRFS info (device loop3): doing ref verification [ 160.906417][ T5514] BTRFS info (device loop3): enabling auto defrag [ 160.941852][ T5514] BTRFS info (device loop3): disabling tree log [ 160.965512][ T5514] BTRFS info (device loop3): using free space tree [ 160.986048][ T5514] BTRFS info (device loop3): has skinny extents [ 161.122523][ T4999] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 161.370584][ T4809] BTRFS warning (device loop3): checksum verify failed on 5332992 wanted 0x0a5e5d25 found 0x26333c6f level 0 [ 161.437832][ T5514] BTRFS warning (device loop3): couldn't read tree root [ 161.473442][ T9] BTRFS warning (device loop3): checksum verify failed on 5324800 wanted 0x9f73850b found 0x78ca8373 level 0 [ 161.530140][ T5514] BTRFS warning (device loop3): couldn't read tree root [ 161.538390][ T4999] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 161.577550][ T5514] BTRFS error (device loop3): parent transid verify failed on 5255168 wanted 5 found 7 [ 161.600699][ T4999] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 161.602505][ T5514] BTRFS warning (device loop3): couldn't read tree root [ 161.652263][ T4999] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 161.677252][ T4999] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.731917][ T5514] BTRFS info (device loop3): enabling ssd optimizations [ 161.732747][ T4999] usb 3-1: config 0 descriptor?? [ 161.749635][ T5514] BTRFS info (device loop3): clearing free space tree [ 161.765465][ T5514] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 161.806921][ T5514] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 161.961907][ T5514] BTRFS info (device loop3): creating free space tree [ 161.968271][ T5514] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 161.968330][ T5514] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 162.590132][ T4999] usb 3-1: language id specifier not provided by device, defaulting to English [ 162.711106][ T26] audit: type=1326 audit(1750640211.114:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5596 comm="syz.4.402" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb7f2075929 code=0x0 [ 162.733878][ C0] vkms_vblank_simulate: vblank timer overrun [ 162.832489][ T4999] uclogic 0003:256C:006D.0007: failed retrieving Huion firmware version: -71 [ 162.860838][ T4999] uclogic 0003:256C:006D.0007: failed probing parameters: -71 [ 162.879406][ T4999] uclogic: probe of 0003:256C:006D.0007 failed with error -71 [ 162.918173][ T4999] usb 3-1: USB disconnect, device number 13 [ 162.989671][ T5606] netlink: 4 bytes leftover after parsing attributes in process `syz.3.403'. [ 164.913090][ T26] audit: type=1326 audit(1750640213.324:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5642 comm="syz.1.417" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x0 [ 165.137969][ T5657] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.150798][ T5657] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.162512][ T5657] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.173933][ T5657] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 165.462386][ T4816] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 165.739395][ T4816] usb 3-1: Using ep0 maxpacket: 16 [ 165.792420][ T4267] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 166.152394][ T4267] usb 5-1: config 0 has no interfaces? [ 166.332494][ T4267] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 166.367136][ T4267] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.394634][ T4267] usb 5-1: Product: syz [ 166.399092][ T4267] usb 5-1: Manufacturer: syz [ 166.404493][ T4267] usb 5-1: SerialNumber: syz [ 166.425867][ T4267] usb 5-1: config 0 descriptor?? [ 167.019717][ T5677] syz.1.429 (5677): drop_caches: 2 [ 167.412312][ T5746] tipc: Enabled bearer , priority 10 [ 167.445441][ T5747] VFS: Lookup of 'file0' in fuse fuse would have caused loop [ 167.480797][ T5746] netlink: 14 bytes leftover after parsing attributes in process `syz.1.434'. [ 167.532455][ T5746] tipc: Resetting bearer [ 167.646280][ T5746] tipc: Disabling bearer [ 167.993833][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz.3.436'. [ 168.242246][ T4816] usb 3-1: unable to get BOS descriptor or descriptor too short [ 168.261677][ T5758] netlink: 28 bytes leftover after parsing attributes in process `syz.2.437'. [ 168.312511][ T4816] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 168.328989][ T4816] usb 3-1: can't read configurations, error -71 [ 168.523069][ T26] audit: type=1326 audit(1750640216.934:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5764 comm="syz.1.439" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x0 [ 168.712409][ T4816] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 168.962189][ T4816] usb 3-1: Using ep0 maxpacket: 8 [ 169.016739][ T13] usb 5-1: USB disconnect, device number 7 [ 169.122532][ T4816] usb 3-1: unable to get BOS descriptor or descriptor too short [ 169.214638][ T4816] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 169.232146][ T4816] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 169.243488][ T4816] usb 3-1: config 1 interface 0 has no altsetting 0 [ 169.402410][ T4816] usb 3-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 169.436225][ T4816] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.467751][ T4816] usb 3-1: Product: syz [ 169.477922][ T4816] usb 3-1: Manufacturer: syz [ 169.505498][ T4816] usb 3-1: SerialNumber: syz [ 169.552530][ T5761] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 169.572163][ T13] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 169.875455][ T4816] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input16 [ 169.912383][ T3533] bcm5974 3-1:1.0: could not read from device [ 169.941073][ T4816] usb 3-1: USB disconnect, device number 15 [ 169.947815][ T3533] bcm5974 3-1:1.0: could not read from device [ 169.954903][ T4267] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 169.962606][ T13] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 169.962635][ T13] usb 5-1: config 0 has no interface number 0 [ 169.962664][ T13] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 169.962692][ T13] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 169.962730][ T13] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 169.962755][ T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.965004][ T13] usb 5-1: config 0 descriptor?? [ 170.072617][ T5785] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 170.106411][ T13] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 170.345086][ T4999] usb 5-1: USB disconnect, device number 8 [ 170.402407][ T4267] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.592659][ T4267] usb 1-1: New USB device found, idVendor=1822, idProduct=3202, bcdDevice=13.4a [ 170.622347][ T4267] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.651908][ T4267] usb 1-1: Product: syz [ 170.662314][ T4267] usb 1-1: Manufacturer: syz [ 170.680042][ T4267] usb 1-1: SerialNumber: syz [ 170.699582][ T4267] usb 1-1: config 0 descriptor?? [ 170.753735][ T4267] dvb-usb: found a 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device' in warm state. [ 170.776327][ T4267] dvb-usb: bulk message failed: -22 (3/0) [ 170.824415][ T4267] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 170.873907][ T4267] dvbdev: DVB: registering new adapter (TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device) [ 170.965862][ T4267] usb 1-1: media controller created [ 170.983879][ T4267] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 171.041414][ T26] audit: type=1326 audit(1750640219.444:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5816 comm="syz.4.456" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb7f2075929 code=0x0 [ 171.080620][ T4267] dvb-usb: bulk message failed: -22 (6/0) [ 171.098999][ T4267] dvb-usb: no frontend was attached by 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device' [ 171.173368][ T4267] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input17 [ 171.213413][ T4267] dvb-usb: schedule remote query interval to 150 msecs. [ 171.241687][ T4267] dvb-usb: bulk message failed: -22 (3/0) [ 171.282168][ T4267] dvb-usb: TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device successfully initialized and connected. [ 171.345987][ T4267] usb 1-1: USB disconnect, device number 10 [ 171.402354][ T4267] dvb-usb: TwinhanDTV USB-Ter USB1.1 / Magic Box I successfully deinitialized and disconnected. [ 171.686348][ T5813] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 172.455656][ T5852] netlink: 28 bytes leftover after parsing attributes in process `syz.4.463'. [ 172.882281][ T4216] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 173.208369][ T4216] usb 5-1: Using ep0 maxpacket: 8 [ 173.281412][ T26] audit: type=1326 audit(1750640221.684:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5870 comm="syz.2.469" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f14f17f3929 code=0x0 [ 173.432433][ T4216] usb 5-1: unable to get BOS descriptor or descriptor too short [ 173.552482][ T4216] usb 5-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 173.577231][ T4216] usb 5-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 173.608983][ T4216] usb 5-1: config 1 interface 0 has no altsetting 0 [ 173.812555][ T4216] usb 5-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 173.835583][ T5884] netlink: 4 bytes leftover after parsing attributes in process `syz.1.470'. [ 173.836636][ T4216] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.893400][ T4216] usb 5-1: Product: syz [ 173.901445][ T4216] usb 5-1: Manufacturer: syz [ 173.912145][ T4216] usb 5-1: SerialNumber: syz [ 173.953497][ T5856] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 174.265822][ T4216] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input18 [ 174.302429][ T3533] bcm5974 5-1:1.0: could not read from device [ 174.310672][ T5898] netlink: 36 bytes leftover after parsing attributes in process `syz.3.475'. [ 174.334150][ T4216] usb 5-1: USB disconnect, device number 9 [ 174.383661][ T5898] netlink: 492 bytes leftover after parsing attributes in process `syz.3.475'. [ 174.428846][ T5903] xt_hashlimit: size too large, truncated to 1048576 [ 174.772338][ T13] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 175.032202][ T13] usb 4-1: Using ep0 maxpacket: 32 [ 175.162555][ T13] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.209111][ T13] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.267335][ T13] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 175.296484][ T13] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.341029][ T13] usb 4-1: config 0 descriptor?? [ 175.646141][ T5924] netlink: 4 bytes leftover after parsing attributes in process `syz.0.483'. [ 175.857200][ T13] savu 0003:1E7D:2D5A.0008: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 177.333272][ T13] usb 4-1: reset high-speed USB device number 14 using dummy_hcd [ 177.915095][ T5930] x_tables: ip6_tables: RATEEST.0 target: invalid size 32 (kernel) != (user) 2 [ 177.976627][ T26] audit: type=1326 audit(1750640226.384:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5928 comm="syz.1.484" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x0 [ 178.174128][ T5941] netlink: 28 bytes leftover after parsing attributes in process `syz.0.490'. [ 178.224666][ T26] audit: type=1326 audit(1750640226.634:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5935 comm="syz.2.489" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f14f17f3929 code=0x0 [ 178.342419][ T4267] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 178.552248][ T4998] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 178.622302][ T4267] usb 5-1: Using ep0 maxpacket: 16 [ 178.773165][ T4267] usb 5-1: config 8 has an invalid interface number: 206 but max is 0 [ 178.787903][ T4267] usb 5-1: config 8 has no interface number 0 [ 178.792360][ T4998] usb 1-1: Using ep0 maxpacket: 8 [ 178.805184][ T4267] usb 5-1: config 8 interface 206 has no altsetting 0 [ 178.952373][ T4998] usb 1-1: unable to get BOS descriptor or descriptor too short [ 179.032309][ T4267] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 179.052436][ T4998] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 179.065045][ T4267] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.079640][ T4998] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 179.093451][ T4267] usb 5-1: Product: syz [ 179.093475][ T4267] usb 5-1: Manufacturer: syz [ 179.093491][ T4267] usb 5-1: SerialNumber: syz [ 179.155360][ T4998] usb 1-1: config 1 interface 0 has no altsetting 0 [ 179.322279][ T4998] usb 1-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 179.342197][ T4998] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.382178][ T4998] usb 1-1: Product: syz [ 179.386937][ T4998] usb 1-1: Manufacturer: syz [ 179.402355][ T4998] usb 1-1: SerialNumber: syz [ 179.452619][ T5945] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 179.514279][ T4267] garmin_gps 5-1:8.206: Garmin GPS usb/tty converter detected [ 179.532032][ T5969] netlink: 4 bytes leftover after parsing attributes in process `syz.1.496'. [ 179.545386][ T4267] garmin_gps ttyUSB0: failed to submit interrupt urb: -22 [ 179.572195][ T4267] garmin_gps: probe of ttyUSB0 failed with error -22 [ 179.597386][ T4267] usb 5-1: USB disconnect, device number 10 [ 179.658843][ T4267] garmin_gps 5-1:8.206: device disconnected [ 179.754982][ T4998] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input19 [ 179.812494][ T3533] bcm5974 1-1:1.0: could not read from device [ 179.852361][ T3533] bcm5974 1-1:1.0: could not read from device [ 179.871240][ T4998] usb 1-1: USB disconnect, device number 11 [ 179.882541][ T3533] bcm5974 1-1:1.0: could not read from device [ 181.515251][ T4999] usb 4-1: USB disconnect, device number 14 [ 182.632160][ T13] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 182.843427][ T6055] program syz.2.520 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 182.932294][ T13] usb 5-1: Using ep0 maxpacket: 32 [ 183.052342][ T13] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 183.252460][ T13] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 183.282473][ T13] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 183.315986][ T13] usb 5-1: Product: syz [ 183.350703][ T13] usb 5-1: Manufacturer: syz [ 183.365683][ T13] usb 5-1: SerialNumber: syz [ 183.401250][ T13] usb 5-1: config 0 descriptor?? [ 183.413094][ T4216] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 183.462672][ T6047] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 183.584498][ T26] audit: type=1326 audit(1750640231.994:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6070 comm="syz.1.526" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x0 [ 183.702229][ T4216] usb 4-1: Using ep0 maxpacket: 32 [ 183.714088][ T13] usb 5-1: USB disconnect, device number 11 [ 183.832295][ T4216] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 183.848365][ T4216] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.931000][ T4216] usb 4-1: config 0 descriptor?? [ 184.043319][ T6081] netlink: 14 bytes leftover after parsing attributes in process `syz.0.529'. [ 184.142283][ T13] Bluetooth: hci4: command 0x0405 tx timeout [ 184.192359][ T4216] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 184.215020][ T4216] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 184.263457][ T4216] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 184.274143][ T4216] usb 4-1: media controller created [ 184.325675][ T4216] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 184.405006][ T4216] az6027: usb out operation failed. (-71) [ 184.442320][ T4216] az6027: usb out operation failed. (-71) [ 184.459564][ T4216] stb0899_attach: Driver disabled by Kconfig [ 184.466597][ T4216] az6027: no front-end attached [ 184.466597][ T4216] [ 184.492467][ T4216] az6027: usb out operation failed. (-71) [ 184.498510][ T4216] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 184.512595][ T4216] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input20 [ 184.541390][ T4216] dvb-usb: schedule remote query interval to 400 msecs. [ 184.568806][ T4216] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 184.641727][ T4216] usb 4-1: USB disconnect, device number 15 [ 184.778442][ T4216] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 186.737849][ T26] audit: type=1326 audit(1750640235.144:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6140 comm="syz.0.544" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdaf1817929 code=0x0 [ 187.906400][ T6162] kvm: pic: non byte write [ 188.190537][ T6169] input: syz1 as /devices/virtual/input/input21 [ 188.199488][ T6170] nft_compat: unsupported protocol 1 [ 188.324258][ T6170] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 188.358035][ T6170] netlink: 8 bytes leftover after parsing attributes in process `syz.3.551'. [ 188.370005][ T6170] netlink: 4 bytes leftover after parsing attributes in process `syz.3.551'. [ 188.791912][ T26] audit: type=1326 audit(1750640237.194:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6152 comm="syz.1.547" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x0 [ 188.910594][ T6174] netlink: 24 bytes leftover after parsing attributes in process `syz.4.552'. [ 189.272947][ T6186] netlink: 8 bytes leftover after parsing attributes in process `syz.4.555'. [ 189.737258][ T6205] fuse: Bad value for 'fd' [ 189.785768][ T26] audit: type=1326 audit(1750640238.194:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6207 comm="syz.1.559" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x0 [ 190.612219][ T4593] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 190.754139][ T6221] netlink: 28 bytes leftover after parsing attributes in process `syz.0.564'. [ 190.859084][ T4593] usb 3-1: Using ep0 maxpacket: 32 [ 190.923785][ T6228] netlink: 40 bytes leftover after parsing attributes in process `syz.3.567'. [ 190.952451][ T6228] netlink: 4 bytes leftover after parsing attributes in process `syz.3.567'. [ 191.182569][ T4593] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 191.192005][ T4593] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.246907][ T4593] usb 3-1: Product: syz [ 191.289977][ T4593] usb 3-1: Manufacturer: syz [ 191.315425][ T4593] usb 3-1: SerialNumber: syz [ 191.374411][ T4593] usb 3-1: config 0 descriptor?? [ 191.412404][ T26] audit: type=1326 audit(1750640239.824:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz.3.575" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbb4f4dd929 code=0x0 [ 191.632420][ T4593] snd-usb-6fire 3-1:0.0: unable to receive device firmware state. [ 191.653904][ T6260] netlink: 8 bytes leftover after parsing attributes in process `syz.4.580'. [ 191.654845][ T4593] snd-usb-6fire: probe of 3-1:0.0 failed with error -121 [ 192.060483][ T4593] usb 3-1: USB disconnect, device number 16 [ 192.396968][ T4186] Bluetooth: Wrong link type (-71) [ 192.701843][ T6296] netlink: 24 bytes leftover after parsing attributes in process `syz.2.595'. [ 192.932273][ T4998] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 193.144737][ T26] audit: type=1326 audit(1750640241.554:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6304 comm="syz.0.598" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdaf1817929 code=0x0 [ 193.168826][ T4593] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 193.292159][ T4998] usb 2-1: Using ep0 maxpacket: 8 [ 193.422907][ T4593] usb 5-1: Using ep0 maxpacket: 32 [ 193.442546][ T4998] usb 2-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 22, changing to 8 [ 193.497503][ T4998] usb 2-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 193.519843][ T4998] usb 2-1: config 0 interface 0 has no altsetting 0 [ 193.536721][ T4998] usb 2-1: New USB device found, idVendor=172f, idProduct=0500, bcdDevice= 0.00 [ 193.542563][ T4593] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 193.560382][ T4998] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.574315][ T4593] usb 5-1: config 0 has no interface number 0 [ 193.625707][ T4998] usb 2-1: config 0 descriptor?? [ 193.752425][ T4593] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 193.780847][ T4593] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.800495][ T4593] usb 5-1: Product: syz [ 193.806943][ T4593] usb 5-1: Manufacturer: syz [ 193.832225][ T4593] usb 5-1: SerialNumber: syz [ 193.857535][ T4593] usb 5-1: config 0 descriptor?? [ 193.919428][ T4593] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 193.952176][ T13] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 194.113554][ T4998] waltop 0003:172F:0500.0009: unknown main item tag 0x0 [ 194.134107][ T4593] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 194.153771][ T4998] waltop 0003:172F:0500.0009: hidraw0: USB HID v0.10 Device [HID 172f:0500] on usb-dummy_hcd.1-1/input0 [ 194.184989][ T4593] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 194.227139][ T1426] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.236297][ T13] usb 3-1: Using ep0 maxpacket: 8 [ 194.248255][ T1426] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.313528][ T4998] usb 2-1: USB disconnect, device number 8 [ 194.372489][ T13] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 194.391768][ T13] usb 3-1: config 179 has no interface number 0 [ 194.406957][ T6322] fido_id[6322]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 194.438362][ T13] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 194.480012][ T13] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 194.520393][ T13] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 194.550760][ T13] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 194.566874][ T4267] usb 5-1: USB disconnect, device number 12 [ 194.573466][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 194.584656][ T13] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 194.605283][ T4267] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 194.640246][ T13] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 194.663629][ T4267] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 194.670752][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.715383][ T4267] quatech2 5-1:0.51: device disconnected [ 194.742552][ T6318] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 195.185012][ T4216] usb 3-1: USB disconnect, device number 17 [ 195.192117][ C0] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 195.201853][ C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 195.252367][ T4267] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 195.328281][ T4593] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 195.492458][ T4267] usb 4-1: Using ep0 maxpacket: 32 [ 195.582342][ T4593] usb 2-1: Using ep0 maxpacket: 32 [ 195.612306][ T4267] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 195.623947][ T4267] usb 4-1: config 0 has no interface number 0 [ 195.638338][ T4267] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 195.651890][ T4267] usb 4-1: config 0 interface 196 has no altsetting 0 [ 195.823271][ T4267] usb 4-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 195.833738][ T4267] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.842302][ T4267] usb 4-1: Product: syz [ 195.846775][ T4267] usb 4-1: Manufacturer: syz [ 195.851413][ T4267] usb 4-1: SerialNumber: syz [ 195.862370][ T4593] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 195.880790][ T4267] usb 4-1: config 0 descriptor?? [ 195.888135][ T4593] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.897663][ T4593] usb 2-1: Product: syz [ 195.902702][ T4593] usb 2-1: Manufacturer: syz [ 195.907841][ T4593] usb 2-1: SerialNumber: syz [ 195.913047][ T6327] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 195.935678][ T4593] usb 2-1: config 0 descriptor?? [ 196.152346][ T13] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 196.192811][ T4593] snd-usb-6fire 2-1:0.0: unable to receive device firmware state. [ 196.202014][ T4593] snd-usb-6fire: probe of 2-1:0.0 failed with error -121 [ 196.302324][ T4999] Bluetooth: hci1: command 0x0406 tx timeout [ 196.302448][ T4593] Bluetooth: hci0: command 0x0406 tx timeout [ 196.309936][ T4999] Bluetooth: hci3: command 0x0406 tx timeout [ 196.321197][ T4593] Bluetooth: hci2: command 0x0406 tx timeout [ 196.329077][ T4593] Bluetooth: hci4: command 0x0406 tx timeout [ 196.338873][ T26] audit: type=1326 audit(1750640244.744:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6345 comm="syz.4.613" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb7f2075929 code=0x0 [ 196.382515][ T4267] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: short packet: 0 bytes [ 196.400202][ T4267] ipheth: probe of 4-1:0.196 failed with error -22 [ 196.432358][ T13] usb 3-1: Using ep0 maxpacket: 16 [ 196.511264][ T4999] usb 2-1: USB disconnect, device number 9 [ 196.562518][ T13] usb 3-1: config index 0 descriptor too short (expected 1828, got 36) [ 196.571725][ T13] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 196.580816][ T13] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 196.591220][ T13] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 196.594938][ T4267] usb 4-1: USB disconnect, device number 16 [ 196.601489][ T13] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 196.802512][ T13] usb 3-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 196.812237][ T13] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.820792][ T13] usb 3-1: Product: syz [ 196.825449][ T13] usb 3-1: Manufacturer: syz [ 196.830413][ T13] usb 3-1: SerialNumber: syz [ 196.845346][ T13] usb 3-1: config 0 descriptor?? [ 196.905344][ T13] keyspan 3-1:0.0: Keyspan 2 port adapter converter detected [ 196.924603][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 87 [ 196.940345][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 7 [ 196.954169][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 81 [ 196.968276][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 1 [ 196.979415][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 2 [ 196.994187][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 85 [ 197.009806][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 5 [ 197.029929][ T13] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 197.051832][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 83 [ 197.061730][ T13] keyspan 3-1:0.0: unsupported endpoint type 0 [ 197.079692][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 4 [ 197.121627][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 86 [ 197.157315][ T13] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 6 [ 197.178670][ T13] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 197.249724][ T6354] netlink: 68 bytes leftover after parsing attributes in process `syz.3.615'. [ 197.524012][ T6351] crypto_alloc_aead failed rc=-4 [ 197.737294][ T6380] netlink: 60 bytes leftover after parsing attributes in process `syz.1.622'. [ 197.752376][ T6380] netlink: 60 bytes leftover after parsing attributes in process `syz.1.622'. [ 197.788525][ T6375] netlink: 60 bytes leftover after parsing attributes in process `syz.1.622'. [ 197.892331][ T13] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 198.162414][ T13] usb 1-1: Using ep0 maxpacket: 32 [ 198.302946][ T13] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 198.327702][ T6400] netlink: 'syz.3.629': attribute type 4 has an invalid length. [ 198.483407][ T13] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 198.516386][ T13] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 198.547230][ T13] usb 1-1: Product: syz [ 198.560359][ T13] usb 1-1: Manufacturer: syz [ 198.586490][ T13] usb 1-1: SerialNumber: syz [ 198.608763][ T13] usb 1-1: config 0 descriptor?? [ 198.652588][ T6371] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 198.682485][ T4593] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 198.814405][ T6414] netlink: 36 bytes leftover after parsing attributes in process `syz.3.636'. [ 198.859698][ T13] usb 3-1: USB disconnect, device number 18 [ 198.877913][ T13] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 198.879930][ T6414] netlink: 492 bytes leftover after parsing attributes in process `syz.3.636'. [ 198.913865][ T6417] xt_hashlimit: size too large, truncated to 1048576 [ 198.963088][ T13] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 198.973331][ T4999] usb 1-1: USB disconnect, device number 12 [ 199.008375][ T13] keyspan 3-1:0.0: device disconnected [ 199.062541][ T4593] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 199.094733][ T4593] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 199.122160][ T4593] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 199.162206][ T4593] usb 2-1: config 220 has no interface number 2 [ 199.174413][ T4593] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 199.202536][ T4593] usb 2-1: config 220 interface 0 has no altsetting 0 [ 199.209474][ T4593] usb 2-1: config 220 interface 76 has no altsetting 0 [ 199.247042][ T4593] usb 2-1: config 220 interface 1 has no altsetting 0 [ 199.362171][ T4998] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 199.369749][ T6426] process 'syz.2.639' launched './file2' with NULL argv: empty string added [ 199.432526][ T4593] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 199.461469][ T4593] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.480136][ T4593] usb 2-1: Product: syz [ 199.498950][ T4593] usb 2-1: Manufacturer: syz [ 199.522010][ T4593] usb 2-1: SerialNumber: syz [ 199.641119][ T4998] usb 4-1: Using ep0 maxpacket: 32 [ 199.786774][ T4998] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.818630][ T4998] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.859546][ T4998] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 199.877743][ T4998] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.898817][ T4998] usb 4-1: config 0 descriptor?? [ 199.903974][ T4593] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 199.904019][ T4593] usb 2-1: No valid video chain found. [ 199.904151][ T4593] usb 2-1: selecting invalid altsetting 0 [ 200.041482][ T4593] usb 2-1: selecting invalid altsetting 0 [ 200.052239][ T4593] usbtest: probe of 2-1:220.1 failed with error -22 [ 200.072224][ T4593] usb 2-1: USB disconnect, device number 10 [ 200.172493][ T13] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 200.399795][ T4998] savu 0003:1E7D:2D5A.000A: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 200.462230][ T13] usb 1-1: Using ep0 maxpacket: 16 [ 200.793245][ T13] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 200.807537][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.821003][ T13] usb 1-1: Product: syz [ 200.831376][ T13] usb 1-1: Manufacturer: syz [ 200.840789][ T13] usb 1-1: SerialNumber: syz [ 200.861236][ T13] usb 1-1: config 0 descriptor?? [ 201.362693][ T13] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 201.382338][ T4593] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 201.406346][ T13] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 201.463368][ T13] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 201.487463][ T13] usb 1-1: media controller created [ 201.527510][ T13] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 201.642498][ T13] zl10353_read_register: readreg error (reg=127, ret==0) [ 201.651868][ T13] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 201.660137][ T4593] usb 5-1: Using ep0 maxpacket: 16 [ 201.670791][ T13] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 201.720160][ T13] usb 1-1: USB disconnect, device number 13 [ 201.785600][ T4593] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 201.810773][ T4593] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 201.831549][ T13] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 201.862556][ T4593] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 202.112308][ T4593] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 202.131000][ T4593] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.184144][ T4593] usb 5-1: Product: syz [ 202.201174][ T4593] usb 5-1: Manufacturer: syz [ 202.232418][ T4593] usb 5-1: can't set config #1, error -71 [ 202.257223][ T4593] usb 5-1: USB disconnect, device number 13 [ 202.464002][ T6464] netlink: 'syz.2.655': attribute type 10 has an invalid length. [ 202.499109][ T6464] netlink: 40 bytes leftover after parsing attributes in process `syz.2.655'. [ 202.523363][ T6464] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 202.642345][ T6467] netlink: 28 bytes leftover after parsing attributes in process `syz.2.657'. [ 202.732212][ T4593] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 202.801617][ T6474] device sit0 entered promiscuous mode [ 202.823307][ T6474] netlink: 'syz.0.659': attribute type 1 has an invalid length. [ 202.861601][ T6474] netlink: 1 bytes leftover after parsing attributes in process `syz.0.659'. [ 202.992209][ T4593] usb 5-1: Using ep0 maxpacket: 16 [ 203.052460][ T26] audit: type=1326 audit(1750640251.454:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.0.661" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdaf1817929 code=0x0 [ 203.114876][ T4593] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 203.136798][ T4593] usb 5-1: config 0 has no interface number 0 [ 203.156709][ T4593] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 203.231453][ T4593] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 203.260718][ T4593] usb 5-1: config 0 interface 41 has no altsetting 0 [ 203.343860][ T6492] netlink: 8 bytes leftover after parsing attributes in process `syz.1.663'. [ 203.422610][ T4593] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 203.449249][ T4593] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.468387][ T4593] usb 5-1: Product: syz [ 203.480167][ T4593] usb 5-1: Manufacturer: syz [ 203.501230][ T4593] usb 5-1: SerialNumber: syz [ 203.519885][ T4593] usb 5-1: config 0 descriptor?? [ 203.542786][ T6460] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 203.552695][ T6460] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 203.779298][ T6460] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 203.787549][ T6460] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 203.822305][ T4998] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 204.092300][ T4998] usb 2-1: Using ep0 maxpacket: 16 [ 204.128536][ T4267] usb 4-1: USB disconnect, device number 17 [ 204.184719][ T6507] netlink: 28 bytes leftover after parsing attributes in process `syz.3.668'. [ 204.242288][ T4593] Error reading MAC address [ 204.242318][ T4998] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.262586][ T6460] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 204.271424][ T6460] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 204.287285][ T4998] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 204.335109][ T4998] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 204.362283][ T4998] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.388008][ T13] Bluetooth: hci4: command 0x0405 tx timeout [ 204.403001][ T4998] usb 2-1: config 0 descriptor?? [ 204.542662][ T4593] sr9700 5-1:0.41 (unnamed net_device) (uninitialized): Error reading MAC address [ 204.557644][ T4593] usb 5-1: USB disconnect, device number 14 [ 204.635788][ T6523] netlink: 'syz.0.673': attribute type 4 has an invalid length. [ 204.695393][ T6525] kvm: pic: non byte read [ 204.712455][ T6525] kvm: pic: level sensitive irq not supported [ 204.712577][ T6525] kvm: pic: non byte read [ 204.725087][ T6525] kvm: pic: level sensitive irq not supported [ 204.725136][ T6525] kvm: pic: non byte read [ 204.737196][ T6525] kvm: pic: level sensitive irq not supported [ 204.737246][ T6525] kvm: pic: non byte read [ 204.756217][ T6525] kvm: pic: level sensitive irq not supported [ 204.756292][ T6525] kvm: pic: non byte read [ 204.767301][ T4221] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 204.781340][ T6525] kvm: pic: level sensitive irq not supported [ 204.781409][ T6525] kvm: pic: non byte read [ 204.801191][ T6525] kvm: pic: level sensitive irq not supported [ 204.801258][ T6525] kvm: pic: non byte read [ 204.819166][ T6525] kvm: pic: level sensitive irq not supported [ 204.819215][ T6525] kvm: pic: non byte read [ 204.831922][ T6525] kvm: pic: level sensitive irq not supported [ 204.831977][ T6525] kvm: pic: non byte read [ 204.898270][ T4998] hid-multitouch 0003:1FD2:6007.000B: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 205.022480][ T4221] usb 4-1: Using ep0 maxpacket: 8 [ 205.152357][ T4995] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 205.177164][ T4998] usb 2-1: USB disconnect, device number 11 [ 205.182869][ T4221] usb 4-1: unable to get BOS descriptor or descriptor too short [ 205.272408][ T4221] usb 4-1: config 0 has an invalid interface number: 245 but max is 0 [ 205.280836][ T4221] usb 4-1: config 0 has no interface number 0 [ 205.442384][ T4221] usb 4-1: New USB device found, idVendor=10b8, idProduct=1bb2, bcdDevice= 0.c7 [ 205.457043][ T4221] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.465951][ T4221] usb 4-1: Product: syz [ 205.470168][ T4221] usb 4-1: Manufacturer: syz [ 205.475490][ T4221] usb 4-1: SerialNumber: syz [ 205.482570][ T4221] usb 4-1: config 0 descriptor?? [ 205.572513][ T4995] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 205.588047][ T4995] usb 1-1: config 0 has no interface number 0 [ 205.753656][ T4995] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 205.773443][ T4995] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.781699][ T4995] usb 1-1: Product: syz [ 205.809715][ T4995] usb 1-1: Manufacturer: syz [ 205.814860][ T4995] usb 1-1: SerialNumber: syz [ 205.828172][ T4221] dvb-usb: found a 'DiBcom NIM7090 reference design' in cold state, will try to load a firmware [ 205.837211][ T4995] usb 1-1: config 0 descriptor?? [ 205.839552][ T4267] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 205.936023][ T6559] netlink: 'syz.1.686': attribute type 4 has an invalid length. [ 205.972739][ T4221] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 206.012227][ T4221] dib0700: firmware download failed at 7 with -22 [ 206.033302][ T4221] usb 4-1: USB disconnect, device number 18 [ 206.112198][ T4267] usb 5-1: Using ep0 maxpacket: 16 [ 206.132657][ T4995] dvb_usb_ec168: probe of 1-1:0.1 failed with error -71 [ 206.180264][ T4995] usb 1-1: USB disconnect, device number 14 [ 206.221328][ T26] audit: type=1326 audit(1750640254.624:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6565 comm="syz.1.690" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb922fa8929 code=0x0 [ 206.243823][ T4267] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 206.252024][ T4267] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 206.271881][ T4267] usb 5-1: config 0 has no interface number 0 [ 206.278306][ T4267] usb 5-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 206.290970][ T4267] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.309447][ T4267] usb 5-1: config 0 descriptor?? [ 206.333362][ T26] audit: type=1326 audit(1750640254.744:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6568 comm="syz.2.691" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f14f17f3929 code=0x0 [ 206.357619][ T4267] usb 5-1: Found UVC 0.00 device (0bd3:0555) [ 206.366897][ T4267] usb 5-1: No valid video chain found. [ 206.402296][ T4221] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 206.571923][ T4995] usb 5-1: USB disconnect, device number 15 [ 206.802474][ T4221] usb 4-1: unable to get BOS descriptor or descriptor too short [ 206.842241][ T4221] usb 4-1: not running at top speed; connect to a high speed hub [ 206.922371][ T4221] usb 4-1: config 0 has an invalid interface number: 245 but max is 0 [ 206.931759][ T4221] usb 4-1: config 0 has no interface number 0 [ 207.092505][ T4221] usb 4-1: New USB device found, idVendor=10b8, idProduct=1bb2, bcdDevice= 0.c7 [ 207.106802][ T4221] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.120103][ T4221] usb 4-1: Product: syz [ 207.137206][ T4221] usb 4-1: Manufacturer: syz [ 207.146992][ T4221] usb 4-1: SerialNumber: syz [ 207.185269][ T4221] usb 4-1: config 0 descriptor?? [ 207.799178][ T6614] IPv6: Can't replace route, no match found [ 207.902649][ T4221] dvb-usb: found a 'DiBcom NIM7090 reference design' in warm state. [ 207.933998][ T4221] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 207.982660][ T4221] dvbdev: DVB: registering new adapter (DiBcom NIM7090 reference design) [ 207.998077][ T4221] usb 4-1: media controller created [ 208.045105][ T4221] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 208.061073][ T26] audit: type=1326 audit(1750640256.464:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6621 comm="syz.4.709" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb7f2075929 code=0x0 [ 208.215142][ T4221] DVB: Unable to find symbol dib7000p_attach() [ 208.221367][ T4221] dvb-usb: no frontend was attached by 'DiBcom NIM7090 reference design' [ 208.312292][ T4995] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 208.392185][ T4221] rc_core: IR keymap rc-dib0700-rc5 not found [ 208.398634][ T4221] Registered IR keymap rc-empty [ 208.422602][ T4221] dvb-usb: could not initialize remote control. [ 208.434823][ T4221] dvb-usb: DiBcom NIM7090 reference design successfully initialized and connected. [ 208.608227][ T6654] netlink: 60 bytes leftover after parsing attributes in process `syz.2.720'. [ 208.633575][ T6654] netlink: 60 bytes leftover after parsing attributes in process `syz.2.720'. [ 208.655308][ T6651] netlink: 60 bytes leftover after parsing attributes in process `syz.2.720'. [ 208.695132][ T6656] netlink: 60 bytes leftover after parsing attributes in process `syz.2.720'. [ 208.717887][ T4267] usb 4-1: USB disconnect, device number 19 [ 208.742591][ T4267] dvb-usb: DiBcom NIM7090 reference design successfully deinitialized and disconnected. [ 208.792216][ T4995] usb 1-1: unable to get BOS descriptor or descriptor too short [ 208.853163][ T4995] usb 1-1: not running at top speed; connect to a high speed hub [ 208.862809][ T26] audit: type=1326 audit(1750640257.274:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.2.724" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f14f17f3929 code=0x0 [ 208.989856][ T4995] usb 1-1: config 7 has an invalid interface number: 106 but max is 0 [ 209.003771][ T4995] usb 1-1: config 7 has no interface number 0 [ 209.202587][ T4995] usb 1-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.09 [ 209.222110][ T4995] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.242120][ T4995] usb 1-1: Product: syz [ 209.251910][ T4995] usb 1-1: Manufacturer: syz [ 209.271892][ T4995] usb 1-1: SerialNumber: syz [ 209.600609][ T4995] usb 1-1: USB disconnect, device number 15 [ 209.981825][ T6690] netlink: 'syz.1.737': attribute type 4 has an invalid length. [ 210.062336][ T4267] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 210.332176][ T4267] usb 3-1: Using ep0 maxpacket: 32 [ 210.442265][ T1107] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 210.452594][ T4267] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 210.461307][ T4267] usb 3-1: config 0 has no interface number 0 [ 210.490693][ T4267] usb 3-1: config 0 interface 12 has no altsetting 0 [ 210.678272][ T4267] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 210.687633][ T1107] usb 2-1: Using ep0 maxpacket: 32 [ 210.708594][ T4267] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.729692][ T6713] netlink: 'syz.3.750': attribute type 4 has an invalid length. [ 210.747453][ T4267] usb 3-1: Product: syz [ 210.761052][ T4267] usb 3-1: Manufacturer: syz [ 210.768333][ T4267] usb 3-1: SerialNumber: syz [ 210.788567][ T4267] usb 3-1: config 0 descriptor?? [ 210.813443][ T1107] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 210.832393][ T1107] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 210.841231][ T1107] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 210.893400][ T1107] usb 2-1: config 1 has no interface number 0 [ 210.899836][ T1107] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 210.952266][ T1107] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 211.005677][ T1107] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 211.035437][ T1107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.115288][ T1107] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 211.337229][ T1107] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 211.979439][ T4995] usb 2-1: USB disconnect, device number 12 [ 211.995126][ T4995] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 212.422136][ T1107] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 212.662189][ T1107] usb 4-1: Using ep0 maxpacket: 16 [ 212.782664][ T1107] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.862493][ T4221] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 212.952651][ T1107] usb 4-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 212.961754][ T1107] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.970031][ T1107] usb 4-1: Product: syz [ 212.974286][ T1107] usb 4-1: Manufacturer: syz [ 212.978961][ T1107] usb 4-1: SerialNumber: syz [ 212.993537][ T1107] usb 4-1: config 0 descriptor?? [ 213.035282][ T1107] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 213.041757][ T1107] gspca_stv06xx: st6422 sensor detected [ 213.092479][ T4998] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 213.222240][ T4221] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 213.232650][ T4221] usb 2-1: config 0 has no interfaces? [ 213.240288][ T4221] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 213.249689][ T4221] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.261150][ T4221] usb 2-1: config 0 descriptor?? [ 213.362353][ T4998] usb 1-1: Using ep0 maxpacket: 8 [ 213.510175][ T13] usb 2-1: USB disconnect, device number 13 [ 213.572427][ T1107] STV06xx: probe of 4-1:0.0 failed with error -71 [ 213.584085][ T1107] usb 4-1: USB disconnect, device number 20 [ 213.682529][ T4998] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 213.691930][ T4998] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.700143][ T4998] usb 1-1: Product: syz [ 213.704463][ T4998] usb 1-1: Manufacturer: syz [ 213.709284][ T4998] usb 1-1: SerialNumber: syz [ 213.718346][ T4998] usb 1-1: config 0 descriptor?? [ 213.774300][ T4998] gspca_main: se401-2.14.0 probing 047d:5003 [ 213.892402][ T4267] f81534 3-1:0.12: f81534_set_register: reg: 1001 data: f1 failed: -71 [ 213.900806][ T4267] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 213.909112][ T4267] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 213.917186][ T4267] f81534: probe of 3-1:0.12 failed with error -71 [ 213.928080][ T4267] usb 3-1: USB disconnect, device number 19 [ 214.112350][ T13] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 214.369203][ T6806] netlink: 'syz.3.780': attribute type 4 has an invalid length. [ 214.414290][ T4998] input: se401 as /devices/platform/dummy_hcd.0/usb1/1-1/input/input23 [ 214.482397][ T13] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.522118][ T13] usb 2-1: config 0 has no interfaces? [ 214.532513][ T13] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 214.562344][ T13] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.591557][ T13] usb 2-1: config 0 descriptor?? [ 214.618117][ T4995] usb 1-1: USB disconnect, device number 16 [ 214.753384][ T6813] kvm: pic: non byte read [ 214.762572][ T6813] kvm: pic: level sensitive irq not supported [ 214.762629][ T6813] kvm: pic: non byte read [ 214.782112][ T6813] kvm: pic: level sensitive irq not supported [ 214.782180][ T6813] kvm: pic: non byte read [ 214.803106][ T6813] kvm: pic: level sensitive irq not supported [ 214.803158][ T6813] kvm: pic: non byte read [ 214.826734][ T6813] kvm: pic: level sensitive irq not supported [ 214.826790][ T6813] kvm: pic: non byte read [ 214.848031][ T6813] kvm: pic: level sensitive irq not supported [ 214.848101][ T6813] kvm: pic: non byte read [ 214.870375][ T6813] kvm: pic: level sensitive irq not supported [ 214.870437][ T6813] kvm: pic: non byte read [ 214.890691][ T6813] kvm: pic: level sensitive irq not supported [ 214.890749][ T6813] kvm: pic: non byte read [ 214.902597][ T6813] kvm: pic: level sensitive irq not supported [ 214.902650][ T6813] kvm: pic: non byte read [ 215.862169][ T4221] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 216.162190][ T4221] usb 4-1: Using ep0 maxpacket: 32 [ 216.299294][ T1107] usb 2-1: USB disconnect, device number 14 [ 216.305834][ T4221] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 216.512531][ T4221] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 216.543637][ T4221] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 216.571282][ T4221] usb 4-1: Product: syz [ 216.577825][ T6839] netlink: 'syz.0.791': attribute type 4 has an invalid length. [ 216.596622][ T6842] syz.2.794 sent an empty control message without MSG_MORE. [ 216.613002][ T4221] usb 4-1: Manufacturer: syz [ 216.623229][ T4221] usb 4-1: SerialNumber: syz [ 216.643059][ T4221] usb 4-1: config 0 descriptor?? [ 216.682424][ T6829] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 216.720013][ T4221] hub 4-1:0.0: bad descriptor, ignoring hub [ 216.728742][ T4221] hub: probe of 4-1:0.0 failed with error -5 [ 216.847758][ T6846] netlink: 28 bytes leftover after parsing attributes in process `syz.1.796'. [ 217.055356][ T4221] usb 4-1: USB disconnect, device number 21 [ 217.223733][ T4181] Bluetooth: hci3: Dropping invalid advertising data [ 218.061485][ T4995] libceph: connect (1)[c::]:6789 error -101 [ 218.071484][ T4995] libceph: mon0 (1)[c::]:6789 connect error [ 218.092405][ T13] libceph: connect (1)[c::]:6789 error -101 [ 218.098484][ T13] libceph: mon0 (1)[c::]:6789 connect error [ 218.104597][ T4221] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 218.384998][ T13] libceph: connect (1)[c::]:6789 error -101 [ 218.393137][ T13] libceph: mon0 (1)[c::]:6789 connect error [ 218.522404][ T4221] usb 2-1: unable to get BOS descriptor or descriptor too short [ 218.552220][ T13] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 218.602410][ T4221] usb 2-1: config index 0 descriptor too short (expected 75, got 68) [ 218.610679][ T4221] usb 2-1: config 16 has an invalid interface number: 195 but max is 0 [ 218.625301][ T4221] usb 2-1: config 16 has no interface number 0 [ 218.631614][ T4221] usb 2-1: config 16 interface 195 altsetting 128 bulk endpoint 0xC has invalid maxpacket 1023 [ 218.649343][ T4221] usb 2-1: config 16 interface 195 altsetting 128 bulk endpoint 0x1 has invalid maxpacket 1024 [ 218.660218][ T4221] usb 2-1: config 16 interface 195 altsetting 128 endpoint 0xB has invalid wMaxPacketSize 0 [ 218.679145][ T4221] usb 2-1: config 16 interface 195 has no altsetting 0 [ 218.771130][ T6904] netlink: 36 bytes leftover after parsing attributes in process `syz.2.820'. [ 218.780484][ T6904] netlink: 492 bytes leftover after parsing attributes in process `syz.2.820'. [ 218.795313][ T6904] xt_hashlimit: size too large, truncated to 1048576 [ 218.812468][ T13] usb 4-1: Using ep0 maxpacket: 8 [ 218.842283][ T4221] usb 2-1: New USB device found, idVendor=0421, idProduct=044d, bcdDevice=e6.ce [ 218.863953][ T6894] ceph: No mds server is up or the cluster is laggy [ 218.872208][ T4221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.880277][ T4221] usb 2-1: Product: syz [ 218.884939][ T4221] usb 2-1: Manufacturer: syz [ 218.904530][ T4998] libceph: connect (1)[c::]:6789 error -101 [ 218.904939][ T4221] usb 2-1: SerialNumber: syz [ 218.913608][ T4998] libceph: mon0 (1)[c::]:6789 connect error [ 218.943876][ T6887] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 218.944817][ T13] usb 4-1: config index 0 descriptor too short (expected 29970, got 18) [ 218.951020][ T6887] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 218.970876][ T13] usb 4-1: config 0 has too many interfaces: 168, using maximum allowed: 32 [ 218.983786][ T13] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 168 [ 219.172288][ T13] usb 4-1: New USB device found, idVendor=0545, idProduct=800c, bcdDevice= 3.0a [ 219.182404][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.190576][ T13] usb 4-1: Product: syz [ 219.195589][ T4998] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 219.203760][ T13] usb 4-1: Manufacturer: syz [ 219.208975][ T13] usb 4-1: SerialNumber: syz [ 219.233200][ T13] usb 4-1: config 0 descriptor?? [ 219.249513][ T4221] rndis_wlan 2-1:16.195: skipping garbage [ 219.255693][ T4221] usb 2-1: bad CDC descriptors [ 219.274736][ T4221] rndis_host 2-1:16.195: skipping garbage [ 219.280682][ T4221] usb 2-1: bad CDC descriptors [ 219.294665][ T13] gspca_main: xirlink-cit-2.14.0 probing 0545:800c [ 219.296171][ T4221] cdc_acm 2-1:16.195: skipping garbage [ 219.322173][ T13] input: xirlink-cit as /devices/platform/dummy_hcd.3/usb4/4-1/input/input24 [ 219.354835][ T4221] usb 2-1: USB disconnect, device number 15 [ 219.482153][ T4998] usb 3-1: Using ep0 maxpacket: 32 [ 219.518123][ T13] usb 4-1: USB disconnect, device number 22 [ 219.612412][ T4998] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.631106][ T4998] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.652588][ T4998] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 219.670010][ T4998] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.689823][ T4998] usb 3-1: config 0 descriptor?? [ 220.288254][ T4267] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 220.399870][ T4995] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 220.419419][ T6932] netlink: 'syz.1.830': attribute type 4 has an invalid length. [ 220.542525][ T4267] usb 1-1: Using ep0 maxpacket: 8 [ 220.678117][ T4267] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 220.812509][ T4995] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 220.828314][ T4995] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 220.848725][ T4995] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 220.852650][ T4267] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 220.876404][ T4995] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 220.898945][ T4267] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.910469][ T4267] usb 1-1: Product: syz [ 220.921774][ T4267] usb 1-1: Manufacturer: syz [ 220.922736][ T4995] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.930296][ T4267] usb 1-1: SerialNumber: syz [ 220.968349][ T4267] usb 1-1: config 0 descriptor?? [ 221.005845][ T6943] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 221.014945][ T4267] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 221.034173][ T4995] usbtmc 4-1:16.0: bulk endpoints not found [ 221.240327][ T4995] usb 4-1: USB disconnect, device number 23 [ 221.433614][ T4998] usbhid 3-1:0.0: can't add hid device: -71 [ 221.439683][ T4998] usbhid: probe of 3-1:0.0 failed with error -71 [ 221.459236][ T4998] usb 3-1: USB disconnect, device number 20 [ 221.536463][ T6958] binder: 6957:6958 ioctl c0306201 200000000080 returned -14 [ 221.547560][ T6958] binder: 6957:6958 ioctl c0306201 200000000600 returned -14 [ 221.645619][ T6961] netlink: 'syz.1.842': attribute type 4 has an invalid length. [ 222.284876][ T6985] netlink: 12 bytes leftover after parsing attributes in process `syz.3.852'. [ 222.340508][ T6987] netlink: 'syz.3.853': attribute type 4 has an invalid length. [ 222.631570][ T6993] netlink: 36 bytes leftover after parsing attributes in process `syz.1.857'. [ 222.661193][ T6993] netlink: 492 bytes leftover after parsing attributes in process `syz.1.857'. [ 222.677632][ T6993] xt_hashlimit: size too large, truncated to 1048576 [ 223.022259][ T4218] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 223.262628][ T4218] usb 2-1: Using ep0 maxpacket: 32 [ 223.382468][ T4218] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 223.407800][ T4218] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.420857][ T4267] gspca_zc3xx: reg_w_i err -71 [ 223.432319][ T4218] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 223.450216][ T4218] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.482428][ T4218] usb 2-1: config 0 descriptor?? [ 224.092195][ T4267] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 224.106853][ T4267] gspca_zc3xx: probe of 1-1:0.0 failed with error -71 [ 224.138582][ T4267] usb 1-1: USB disconnect, device number 17 [ 224.341554][ T7013] netlink: 'syz.3.864': attribute type 4 has an invalid length. [ 224.548110][ T4998] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 224.832584][ T4998] usb 3-1: Using ep0 maxpacket: 32 [ 224.972236][ T4998] usb 3-1: config index 0 descriptor too short (expected 50356, got 796) [ 224.997536][ T4998] usb 3-1: config 41 has too many interfaces: 195, using maximum allowed: 32 [ 225.039432][ T4998] usb 3-1: config 41 has an invalid descriptor of length 0, skipping remainder of the config [ 225.082195][ T4998] usb 3-1: config 41 has 0 interfaces, different from the descriptor's value: 195 [ 225.252257][ T4998] usb 3-1: New USB device found, idVendor=d024, idProduct=5e5a, bcdDevice=16.a9 [ 225.271914][ T4998] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.280150][ T4998] usb 3-1: Product: syz [ 225.294624][ T4998] usb 3-1: Manufacturer: syz [ 225.299403][ T4998] usb 3-1: SerialNumber: syz [ 225.376857][ T4267] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 225.622270][ T4267] usb 1-1: Using ep0 maxpacket: 16 [ 225.725240][ T4998] usb 3-1: USB disconnect, device number 21 [ 225.787622][ T7045] netlink: 'syz.3.876': attribute type 4 has an invalid length. [ 225.858607][ T7047] netlink: set zone limit has 4 unknown bytes [ 225.912373][ T4267] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 225.931741][ T4267] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.941888][ T4267] usb 1-1: Product: syz [ 225.957637][ T4267] usb 1-1: Manufacturer: syz [ 225.965666][ T4267] usb 1-1: SerialNumber: syz [ 225.981632][ T4267] usb 1-1: config 0 descriptor?? [ 226.242258][ T4994] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 226.371338][ T7053] tipc: Started in network mode [ 226.376774][ T7053] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 226.386354][ T7053] tipc: Enabled bearer , priority 10 [ 226.396256][ T7053] netlink: 14 bytes leftover after parsing attributes in process `syz.2.881'. [ 226.405833][ T4218] usbhid 2-1:0.0: can't add hid device: -71 [ 226.411849][ T4218] usbhid: probe of 2-1:0.0 failed with error -71 [ 226.418954][ T7053] tipc: Resetting bearer [ 226.426730][ T4218] usb 2-1: USB disconnect, device number 16 [ 226.462313][ T4267] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 226.475518][ T4267] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 226.501274][ T7053] tipc: Disabling bearer [ 226.510646][ T7057] C: renamed from team_slave_0 [ 226.517569][ T4267] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 226.528072][ T4267] usb 1-1: media controller created [ 226.529770][ T7057] netlink: 'syz.1.882': attribute type 3 has an invalid length. [ 226.542758][ T4994] usb 4-1: Using ep0 maxpacket: 32 [ 226.552487][ T4267] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 226.559312][ T7057] netlink: 108 bytes leftover after parsing attributes in process `syz.1.882'. [ 226.682329][ T4267] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 226.690455][ T4267] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 226.702426][ T4994] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 226.751072][ T4994] usb 4-1: config 0 has no interface number 0 [ 226.887426][ T4999] usb 1-1: USB disconnect, device number 18 [ 226.931496][ T4999] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 226.952516][ T4994] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 226.961900][ T4994] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.993482][ T4994] usb 4-1: Product: syz [ 226.998287][ T4994] usb 4-1: Manufacturer: syz [ 227.003848][ T4994] usb 4-1: SerialNumber: syz [ 227.020840][ T4994] usb 4-1: config 0 descriptor?? [ 227.067878][ T4994] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 227.177145][ T7070] mmap: syz.2.886 (7070) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 227.284564][ T4994] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 227.306999][ T4994] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 227.583434][ T7081] netlink: 36 bytes leftover after parsing attributes in process `syz.2.890'. [ 227.608236][ T7082] netlink: 'syz.0.888': attribute type 4 has an invalid length. [ 227.613503][ T7081] netlink: 492 bytes leftover after parsing attributes in process `syz.2.890'. [ 227.666001][ T7083] xt_hashlimit: size too large, truncated to 1048576 [ 227.702411][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 227.723291][ T4994] usb 4-1: USB disconnect, device number 24 [ 227.750784][ T4994] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 227.788910][ T4994] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 227.829446][ T4994] quatech2 4-1:0.51: device disconnected [ 227.982279][ T4218] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 228.232184][ T4218] usb 3-1: Using ep0 maxpacket: 32 [ 228.306446][ T7089] chnl_net:caif_netlink_parms(): no params data found [ 228.352595][ T4218] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.372116][ T4218] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.402169][ T4218] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 228.432122][ T4218] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.451893][ T4218] usb 3-1: config 0 descriptor?? [ 229.866044][ T7109] tipc: Enabling of bearer rejected, failed to enable media [ 229.877587][ T7113] netlink: 14 bytes leftover after parsing attributes in process `syz.0.897'. [ 229.890273][ T7117] netlink: 8 bytes leftover after parsing attributes in process `syz.1.899'. [ 230.072254][ T4998] Bluetooth: hci5: command 0x0409 tx timeout [ 230.086373][ T7089] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.111640][ T7089] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.160201][ T7089] device bridge_slave_0 entered promiscuous mode [ 230.214157][ T7089] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.235079][ T7089] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.250647][ T7089] device bridge_slave_1 entered promiscuous mode [ 230.266548][ T7128] netlink: 'syz.0.902': attribute type 4 has an invalid length. [ 230.282399][ T7130] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 230.289724][ T7130] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 230.340379][ T7130] vhci_hcd vhci_hcd.0: Device attached [ 230.350025][ T7089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.377270][ T7089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.445388][ T7089] team0: Port device team_slave_0 added [ 230.455328][ T7089] team0: Port device team_slave_1 added [ 230.491911][ T7089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 230.499363][ T7089] 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. [ 230.525443][ C1] vkms_vblank_simulate: vblank timer overrun [ 230.542673][ T7089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 230.569753][ T7089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 230.577418][ T7089] 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. [ 230.609861][ C1] vkms_vblank_simulate: vblank timer overrun [ 230.620381][ T4221] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 230.638971][ T23] usb 40-1: SetAddress Request (2) to port 0 [ 230.645833][ T23] usb 40-1: new SuperSpeed USB device number 2 using vhci_hcd [ 230.662261][ T7089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.682731][ T4998] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 230.758211][ T7089] device hsr_slave_0 entered promiscuous mode [ 230.776348][ T7089] device hsr_slave_1 entered promiscuous mode [ 230.784301][ T7089] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 230.793605][ T7089] Cannot create hsr debugfs directory [ 230.905866][ T4221] usb 4-1: Using ep0 maxpacket: 8 [ 231.022435][ T4221] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 231.031545][ T4221] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.040073][ T4267] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 231.051810][ T7089] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 231.063288][ T7089] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 231.080492][ T4221] usb 4-1: config 0 descriptor?? [ 231.093513][ T7089] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 231.105155][ T7089] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 231.123291][ T4221] hso 4-1:0.0: Can't find BULK IN endpoint [ 231.130970][ T4998] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 231.151889][ T4998] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 231.175591][ T4998] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 231.195923][ T4998] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.254018][ T7089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.273260][ T5715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.282363][ T4267] usb 2-1: Using ep0 maxpacket: 32 [ 231.291522][ T5715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.309513][ T7089] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.330347][ T21] usb 4-1: USB disconnect, device number 25 [ 231.337648][ T7131] vhci_hcd: connection reset by peer [ 231.355075][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.371821][ T5730] vhci_hcd: stop threads [ 231.379476][ T5730] vhci_hcd: release socket [ 231.384648][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.395505][ T5730] vhci_hcd: disconnect device [ 231.400832][ T5706] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.408103][ T5706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.416147][ T4267] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 231.426719][ T4267] usb 2-1: config 0 has no interfaces? [ 231.448966][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.458448][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.469840][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.472339][ T4998] usb 1-1: usb_control_msg returned -32 [ 231.480207][ T5706] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.492212][ T5706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.500763][ T4998] usbtmc 1-1:16.0: can't read capabilities [ 231.503582][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 231.526017][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 231.548203][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 231.570495][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 231.592516][ T4267] usb 2-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=d2.a2 [ 231.601626][ T4267] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.632886][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 231.640617][ T4267] usb 2-1: Product: syz [ 231.645502][ T4267] usb 2-1: Manufacturer: syz [ 231.650129][ T4267] usb 2-1: SerialNumber: syz [ 231.657375][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 231.681082][ T4267] usb 2-1: config 0 descriptor?? [ 231.687039][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 231.697200][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.706545][ T5706] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.720654][ T7089] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 231.938978][ T4267] usb 2-1: USB disconnect, device number 17 [ 232.013974][ T5712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 232.034010][ T5712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 232.048575][ T7089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.142409][ T4999] Bluetooth: hci5: command 0x041b tx timeout [ 232.211893][ T4998] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 232.292285][ T4218] usbhid 3-1:0.0: can't add hid device: -71 [ 232.302533][ T4218] usbhid: probe of 3-1:0.0 failed with error -71 [ 232.322942][ T4218] usb 3-1: USB disconnect, device number 22 [ 232.491883][ T5715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.520447][ T5715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.585595][ T7160] tipc: Enabling of bearer rejected, failed to enable media [ 232.598665][ T7160] netlink: 14 bytes leftover after parsing attributes in process `syz.1.910'. [ 232.611590][ T5730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.622424][ T5730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.642276][ T4998] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 232.650892][ T4998] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 232.672711][ T5730] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.703322][ T5730] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.724175][ T7089] device veth0_vlan entered promiscuous mode [ 232.733860][ T7164] netlink: set zone limit has 8 unknown bytes [ 232.775142][ T7089] device veth1_vlan entered promiscuous mode [ 232.802562][ T4998] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 232.821972][ T4998] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 232.863643][ T5715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.865975][ T4998] usb 4-1: Manufacturer: syz [ 232.878805][ T5715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.911599][ T7089] device veth0_macvtap entered promiscuous mode [ 232.913823][ T4998] usb 4-1: config 0 descriptor?? [ 232.958590][ T7089] device veth1_macvtap entered promiscuous mode [ 233.024248][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.054166][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.076561][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.105529][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.112283][ T4998] rc_core: IR keymap rc-hauppauge not found [ 233.121439][ T4998] Registered IR keymap rc-empty [ 233.136150][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.138411][ T4998] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 233.154719][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.178696][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.179768][ T4998] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input25 [ 233.202156][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.225620][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.234507][ T4998] usb 4-1: USB disconnect, device number 26 [ 233.258577][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.281920][ T7089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 233.303094][ T7174] netlink: 'syz.2.914': attribute type 4 has an invalid length. [ 233.345154][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 233.363385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 233.382983][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 233.400125][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 233.433021][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.469217][ T4999] usb 1-1: USB disconnect, device number 19 [ 233.471894][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.486028][ T7179] netlink: 36 bytes leftover after parsing attributes in process `syz.1.916'. [ 233.508438][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.528973][ T7179] netlink: 492 bytes leftover after parsing attributes in process `syz.1.916'. [ 233.541517][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.566991][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.584380][ T7181] xt_hashlimit: size too large, truncated to 1048576 [ 233.620946][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.631803][ T26] audit: type=1326 audit(1750640282.034:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7183 comm="syz.0.918" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdaf1817929 code=0x0 [ 233.651867][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.679086][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.698482][ T7089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.720019][ T7089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.748371][ T7089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 233.781653][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 233.816632][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 233.858686][ T7089] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.879293][ T7089] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.909257][ T7089] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.919214][ T7089] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.931091][ T7194] tipc: Enabling of bearer rejected, failed to enable media [ 233.959296][ T7194] netlink: 14 bytes leftover after parsing attributes in process `syz.2.920'. [ 233.968344][ T4216] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 234.070598][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.092462][ T4267] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 234.097955][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.120665][ T5725] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.139549][ T5725] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.163059][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 234.185450][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 234.212545][ T4216] usb 2-1: Using ep0 maxpacket: 32 [ 234.332617][ T4216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.349837][ T4216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 234.370355][ T4216] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 234.381164][ T4216] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.419445][ T4216] usb 2-1: config 0 descriptor?? [ 234.472319][ T4267] usb 4-1: config 0 has too many interfaces: 202, using maximum allowed: 32 [ 234.487663][ T4267] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 234.509033][ T4267] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 202 [ 234.682519][ T4267] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 234.697211][ T4267] usb 4-1: New USB device strings: Mfr=33, Product=2, SerialNumber=3 [ 234.715774][ T4267] usb 4-1: Product: syz [ 234.721872][ T4267] usb 4-1: Manufacturer: syz [ 234.737199][ T4267] usb 4-1: SerialNumber: syz [ 234.758202][ T4267] usb 4-1: config 0 descriptor?? [ 235.042684][ T4267] snd-usb-audio: probe of 4-1:0.0 failed with error -2 [ 235.061169][ T4267] usb 4-1: USB disconnect, device number 27 [ 235.282929][ T4266] udevd[4266]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 235.578304][ T4994] Bluetooth: hci5: command 0x040f tx timeout [ 235.742426][ T23] usb 40-1: device descriptor read/8, error -110 [ 235.843475][ T7208] ------------[ cut here ]------------ [ 235.859900][ T7208] WARNING: CPU: 0 PID: 7208 at fs/inode.c:389 inc_nlink+0x11d/0x130 [ 235.898964][ T7208] Modules linked in: [ 235.933936][ T7208] CPU: 0 PID: 7208 Comm: syz.0.925 Not tainted 5.15.185-syzkaller #0 [ 235.973767][ T7208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 236.008238][ T7208] RIP: 0010:inc_nlink+0x11d/0x130 [ 236.028180][ T7208] Code: 0d ef ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 5d 0d ef ff e9 3f ff ff ff e8 53 95 a9 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 [ 236.058324][ T7219] netlink: 'syz.2.927': attribute type 4 has an invalid length. [ 236.088239][ T7208] RSP: 0018:ffffc9000332fc28 EFLAGS: 00010287 [ 236.115578][ T7208] RAX: ffffffff81ce2ccd RBX: ffff88805fa90190 RCX: 0000000000080000 [ 236.142178][ T7208] RDX: ffffc90003c53000 RSI: 0000000000011039 RDI: 000000000001103a [ 236.150247][ T7208] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100bf52106 [ 236.182144][ T7208] R10: ffffed100bf52106 R11: 1ffff1100bf52105 R12: dffffc0000000000 [ 236.183534][ T23] usb usb40-port1: Cannot enable. Maybe the USB cable is bad? [ 236.190246][ T7208] R13: 1ffff1100bf52032 R14: ffff88805fa90148 R15: 0000000000000000 [ 236.190306][ T7208] FS: 00007fdaef67f6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 236.190329][ T7208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.214359][ T23] usb usb40-port1: attempt power cycle [ 236.272871][ T7208] CR2: 00007ffda687fe84 CR3: 0000000066e82000 CR4: 00000000003506f0 [ 236.288586][ T7208] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 236.302319][ T7208] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 236.310371][ T7208] Call Trace: [ 236.342248][ T7208] [ 236.345341][ T7208] v9fs_vfs_mkdir_dotl+0x52c/0x640 [ 236.362863][ T7208] ? v9fs_vfs_symlink_dotl+0x4e0/0x4e0 [ 236.368415][ T7208] ? privileged_wrt_inode_uidgid+0x1ed/0x240 [ 236.382475][ T7208] ? generic_permission+0x292/0x510 [ 236.392675][ T7208] ? inode_permission+0xef/0x480 [ 236.397693][ T7208] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 236.416299][ T7208] ? security_inode_mkdir+0xb3/0x100 [ 236.421691][ T7208] vfs_mkdir+0x387/0x570 [ 236.442104][ T7208] do_mkdirat+0x1d7/0x5a0 [ 236.446610][ T7208] ? vfs_mkdir+0x570/0x570 [ 236.451068][ T7208] ? getname_flags+0x1fe/0x500 [ 236.472508][ T7208] __x64_sys_mkdirat+0x85/0x90 [ 236.477370][ T7208] do_syscall_64+0x4c/0xa0 [ 236.481823][ T7208] ? clear_bhb_loop+0x30/0x80 [ 236.502125][ T7208] ? clear_bhb_loop+0x30/0x80 [ 236.506900][ T7208] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 236.522138][ T7208] RIP: 0033:0x7fdaf1817929 [ 236.526640][ T7208] 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 [ 236.546852][ T7208] RSP: 002b:00007fdaef67f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 236.562829][ T7208] RAX: ffffffffffffffda RBX: 00007fdaf1a3efa0 RCX: 00007fdaf1817929 [ 236.572644][ T23] usb usb40-port1: Cannot enable. Maybe the USB cable is bad? [ 236.572880][ T7208] RDX: 0000000000000003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 236.597204][ T7208] RBP: 00007fdaf1899b39 R08: 0000000000000000 R09: 0000000000000000 [ 236.605761][ T7208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.614992][ T7208] R13: 0000000000000000 R14: 00007fdaf1a3efa0 R15: 00007fff7c0da9c8 [ 236.635576][ T7208] [ 236.641632][ T7208] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 236.649398][ T7208] CPU: 0 PID: 7208 Comm: syz.0.925 Not tainted 5.15.185-syzkaller #0 [ 236.657504][ T7208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 236.667593][ T7208] Call Trace: [ 236.670905][ T7208] [ 236.673865][ T7208] dump_stack_lvl+0x168/0x230 [ 236.678703][ T7208] ? show_regs_print_info+0x20/0x20 [ 236.683941][ T7208] ? load_image+0x3b0/0x3b0 [ 236.688506][ T7208] panic+0x2c9/0x7f0 [ 236.692443][ T7208] ? bpf_jit_dump+0xd0/0xd0 [ 236.697006][ T7208] ? inc_nlink+0x11d/0x130 [ 236.701463][ T7208] __warn+0x248/0x2b0 [ 236.705494][ T7208] ? inc_nlink+0x11d/0x130 [ 236.709963][ T7208] report_bug+0x1b7/0x2e0 [ 236.714340][ T7208] handle_bug+0x3a/0x70 [ 236.718543][ T7208] exc_invalid_op+0x16/0x40 [ 236.723356][ T7208] asm_exc_invalid_op+0x16/0x20 [ 236.728857][ T7208] RIP: 0010:inc_nlink+0x11d/0x130 [ 236.733921][ T7208] Code: 0d ef ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 5d 0d ef ff e9 3f ff ff ff e8 53 95 a9 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 [ 236.753558][ T7208] RSP: 0018:ffffc9000332fc28 EFLAGS: 00010287 [ 236.759672][ T7208] RAX: ffffffff81ce2ccd RBX: ffff88805fa90190 RCX: 0000000000080000 [ 236.767683][ T7208] RDX: ffffc90003c53000 RSI: 0000000000011039 RDI: 000000000001103a [ 236.776300][ T7208] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100bf52106 [ 236.784401][ T7208] R10: ffffed100bf52106 R11: 1ffff1100bf52105 R12: dffffc0000000000 [ 236.792408][ T7208] R13: 1ffff1100bf52032 R14: ffff88805fa90148 R15: 0000000000000000 [ 236.800422][ T7208] ? inc_nlink+0x11d/0x130 [ 236.804999][ T7208] ? inc_nlink+0x11d/0x130 [ 236.809457][ T7208] v9fs_vfs_mkdir_dotl+0x52c/0x640 [ 236.814611][ T7208] ? v9fs_vfs_symlink_dotl+0x4e0/0x4e0 [ 236.820116][ T7208] ? privileged_wrt_inode_uidgid+0x1ed/0x240 [ 236.826225][ T7208] ? generic_permission+0x292/0x510 [ 236.831464][ T7208] ? inode_permission+0xef/0x480 [ 236.836432][ T7208] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 236.841487][ T7208] ? security_inode_mkdir+0xb3/0x100 [ 236.846813][ T7208] vfs_mkdir+0x387/0x570 [ 236.851101][ T7208] do_mkdirat+0x1d7/0x5a0 [ 236.855461][ T7208] ? vfs_mkdir+0x570/0x570 [ 236.859911][ T7208] ? getname_flags+0x1fe/0x500 [ 236.864716][ T7208] __x64_sys_mkdirat+0x85/0x90 [ 236.869548][ T7208] do_syscall_64+0x4c/0xa0 [ 236.873990][ T7208] ? clear_bhb_loop+0x30/0x80 [ 236.878695][ T7208] ? clear_bhb_loop+0x30/0x80 [ 236.883399][ T23] usb usb40-port1: Cannot enable. Maybe the USB cable is bad? [ 236.883413][ T7208] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 236.896805][ T7208] RIP: 0033:0x7fdaf1817929 [ 236.901258][ T7208] 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 [ 236.902351][ T23] usb usb40-port1: unable to enumerate USB device [ 236.920969][ T7208] RSP: 002b:00007fdaef67f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 236.920999][ T7208] RAX: ffffffffffffffda RBX: 00007fdaf1a3efa0 RCX: 00007fdaf1817929 [ 236.921015][ T7208] RDX: 0000000000000003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 236.921030][ T7208] RBP: 00007fdaf1899b39 R08: 0000000000000000 R09: 0000000000000000 [ 236.921057][ T7208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.921069][ T7208] R13: 0000000000000000 R14: 00007fdaf1a3efa0 R15: 00007fff7c0da9c8 [ 236.921100][ T7208] [ 236.979303][ T7208] Kernel Offset: disabled [ 236.983903][ T7208] Rebooting in 86400 seconds..