last executing test programs: 5m10.311708595s ago: executing program 1 (id=7759): r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000080)='connect aa:aa:aa:aa:aa:11 2', 0x1b) 5m10.203166772s ago: executing program 1 (id=7762): r0 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x5, 0x81, 0x42, @random="822ae57989a5"}, 0x10) 5m10.125934971s ago: executing program 1 (id=7765): r0 = syz_open_dev$ndb(&(0x7f0000001900), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x80081280, &(0x7f0000000000)) 5m10.024365165s ago: executing program 1 (id=7768): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e00180010000000028000001294", 0x2e}], 0x1}, 0x0) 5m9.890148748s ago: executing program 1 (id=7773): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/243, 0xf3}], 0x3, 0x0, 0x0) 5m9.794745072s ago: executing program 1 (id=7776): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)={0x14, 0x26, 0x9, 0x80001, 0x80, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4000000) 4m53.699047505s ago: executing program 32 (id=7776): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)={0x14, 0x26, 0x9, 0x80001, 0x80, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4000000) 2m49.182170462s ago: executing program 2 (id=11831): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002640)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000004040)=ANY=[@ANYRESDEC, @ANYRESDEC], 0x1000) 2m49.173957018s ago: executing program 2 (id=11832): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) bind$ax25(r0, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x10) 2m49.145279003s ago: executing program 2 (id=11833): r0 = fsopen(&(0x7f0000000000)='udf\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000ac0)='gid', &(0x7f0000000b00)='\xc3', 0x0) 2m49.112627566s ago: executing program 2 (id=11834): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, 0x0) 2m49.05156276s ago: executing program 2 (id=11835): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) write(r0, &(0x7f0000000080), 0x0) 2m49.05093478s ago: executing program 2 (id=11836): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x14, 0x26, 0x301, 0x70bd2b, 0xffbffffc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x448d3}, 0x800) 2m32.970929061s ago: executing program 33 (id=11836): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x14, 0x26, 0x301, 0x70bd2b, 0xffbffffc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x448d3}, 0x800) 2m15.904738403s ago: executing program 3 (id=12674): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000140)) 2m15.767954806s ago: executing program 3 (id=12680): r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x2000000) 2m15.668533119s ago: executing program 3 (id=12684): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000500)=ANY=[@ANYBLOB="cc020000210a0108fdffffff0000000000000000630003"], 0x2cc}}, 0x0) 2m15.553459501s ago: executing program 3 (id=12688): r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, 0x0, 0x0) 2m15.446023674s ago: executing program 3 (id=12691): r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000df2bfd404b0c0001cad7010203010902240001000000000904450002c9cee40009050802ff03000000090582030004"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, &(0x7f0000000080)=ANY=[]) 2m13.761528514s ago: executing program 3 (id=12737): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002440)={0x14, 0x26, 0x1, 0xf0bd26, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x404089d}, 0x20048000) 1m57.663081597s ago: executing program 34 (id=12737): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002440)={0x14, 0x26, 0x1, 0xf0bd26, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x404089d}, 0x20048000) 1m42.875508027s ago: executing program 6 (id=13543): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002a00010a000000000051e63490f45f00080000000000000013fbbc"], 0x24}}, 0x0) 1m42.636514231s ago: executing program 6 (id=13550): r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) write(r0, &(0x7f0000000480)="4d4287ac770767f7429748", 0xb) 1m42.53665549s ago: executing program 6 (id=13553): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f00000000c0)) 1m42.392504451s ago: executing program 6 (id=13559): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000000)={0x2, {0xfffffffe, 0xffffffe1}}) 1m42.26785191s ago: executing program 6 (id=13563): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000400)={0xa, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="830772fe", 0x4}], 0x1, 0x0, 0x0, 0xa6820000}, 0xafe6) 1m42.172033598s ago: executing program 6 (id=13566): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000240)={0x14, 0x26, 0x1, 0xf0bd26, 0x25dfdbfc, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000d}, 0x20048000) 1m26.098017988s ago: executing program 35 (id=13566): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000240)={0x14, 0x26, 0x1, 0xf0bd26, 0x25dfdbfc, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000d}, 0x20048000) 2.597489273s ago: executing program 0 (id=16032): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x68, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0x4, 0x4}]}, 0x68}}, 0x0) 2.516445453s ago: executing program 0 (id=16034): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) syz_clone3(&(0x7f0000004380)={0x82014000, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, &(0x7f0000002340)=[0x0], 0x1}, 0x58) 2.416398552s ago: executing program 0 (id=16038): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='trylock i'], 0xf) 2.298631403s ago: executing program 0 (id=16043): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f00000011c0)={0xfc, {"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", 0x1000}}, 0xffbc) 2.042458472s ago: executing program 0 (id=16050): r0 = socket(0x22, 0x2, 0x4) bind$bt_hci(r0, &(0x7f0000000300)={0x1f, 0x1, 0x2}, 0x6) 1.925949737s ago: executing program 0 (id=16054): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000340)={0x1c, &(0x7f0000000400)={0x40, 0xd8f84ce48bb67326, 0x2, "0270"}, 0x0, 0x0}) 1.785537979s ago: executing program 5 (id=16059): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x18d180, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) 1.729871405s ago: executing program 5 (id=16061): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x15, 0x17, 0xee, 0x40, 0xaf0, 0x7a05, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x5, 0x49}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000040)={0x20, 0x11, 0x11, "0a248c0291390e000000005e9ccddd623b"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.182687249s ago: executing program 4 (id=16074): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffe91}) 1.117818821s ago: executing program 4 (id=16075): r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, 0x0, 0x0) 1.064081206s ago: executing program 4 (id=16076): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="1c00000014000100000080000000000002000080080002"], 0x1c}], 0x1}, 0x0) 993.452359ms ago: executing program 4 (id=16077): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/power/disk', 0x143a82, 0x33) fremovexattr(r0, &(0x7f0000000000)=@known='security.apparmor\x00') 917.700875ms ago: executing program 4 (id=16078): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0xfffd}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @dup={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xb}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x0) 812.43593ms ago: executing program 4 (id=16079): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000041c0)={0x14, 0x26, 0x1, 0xf0bd26, 0x25dfdbfc, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4000d}, 0x20048000) 271.165527ms ago: executing program 7 (id=16093): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a000000401296a1180002600000010000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 241.689593ms ago: executing program 7 (id=16094): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, 0x0, &(0x7f0000000140)) 209.218479ms ago: executing program 7 (id=16095): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast1}, 0x14) 189.523895ms ago: executing program 5 (id=16096): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, 0x0, &(0x7f0000003c00)) 155.041475ms ago: executing program 7 (id=16097): timer_create(0x2, &(0x7f0000533fa0)={0x0, 0x21}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 134.86613ms ago: executing program 5 (id=16098): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000002940), 0x2000, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000002a80)={0x80000001, 0x1, &(0x7f0000002980)=[0x7], &(0x7f00000029c0), &(0x7f0000002a00), 0x0}) 95.98573ms ago: executing program 7 (id=16099): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003200)={&(0x7f0000003180)=ANY=[@ANYBLOB="5c000000140001002bbd7000ffdbdf25fc020000000000000000000000000001fc0000000000fffffffa0000000000014e2200044e2300060a0020803a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="bf6b6e00000000000a001000f8"], 0x5c}, 0x1, 0x0, 0x0, 0x4000814}, 0x10) 82.021504ms ago: executing program 5 (id=16100): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0xae03, 0x16) 44.324944ms ago: executing program 7 (id=16101): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x208c7600, 0x0, 0xfffffed8, 0x0, 0x0, 0x0) 0s ago: executing program 5 (id=16102): r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r0, 0x806c4120, 0x40944f9c780000) kernel console output (not intermixed with test programs): Mfr=44, Product=2, SerialNumber=3 [ 747.378324][ T6099] usb 3-1: Product: syz [ 747.391698][ T6099] usb 3-1: Manufacturer: syz [ 747.396326][ T6099] usb 3-1: SerialNumber: syz [ 747.648414][ T6099] usb 3-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 747.656377][T30555] netlink: 666 bytes leftover after parsing attributes in process `syz.3.11720'. [ 747.667178][ T6099] usb 3-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 747.680417][ T6099] usb 3-1: Handspring Visor / Palm OS: Number of ports: 2 [ 747.811930][T30561] netlink: 'syz.0.11724': attribute type 30 has an invalid length. [ 747.857796][ T6099] usb 3-1: palm_os_3_probe - error -71 getting bytes available request [ 747.870654][ T6099] visor 3-1:1.0: Handspring Visor / Palm OS converter detected [ 747.892164][ T6099] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 747.923346][ T6099] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 747.949924][ T6099] usb 3-1: USB disconnect, device number 52 [ 748.014873][ T6099] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 748.047872][ T6099] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 748.064768][ T6099] visor 3-1:1.0: device disconnected [ 748.304545][T30612] netlink: 'syz.3.11738': attribute type 1 has an invalid length. [ 748.343338][T30612] netlink: 'syz.3.11738': attribute type 3 has an invalid length. [ 748.351668][T30612] netlink: 224 bytes leftover after parsing attributes in process `syz.3.11738'. [ 748.357726][T30616] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 748.952301][T30663] usb usb8: usbfs: process 30663 (syz.4.11762) did not claim interface 0 before use [ 749.072459][T22937] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 749.233053][T22937] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 749.252666][T22937] usb 3-1: config 0 interface 0 has no altsetting 0 [ 749.261856][T22937] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 749.275154][T30689] netlink: 'syz.4.11774': attribute type 12 has an invalid length. [ 749.283194][T30689] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11774'. [ 749.283964][T22937] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 749.302348][T22937] usb 3-1: Product: syz [ 749.306943][T22937] usb 3-1: Manufacturer: syz [ 749.311553][T22937] usb 3-1: SerialNumber: syz [ 749.331211][T22937] usb 3-1: config 0 descriptor?? [ 749.342691][T22937] usb 3-1: selecting invalid altsetting 0 [ 749.391950][T30701] tmpfs: Bad value for 'mpol' [ 749.428517][T30706] comedi comedi3: s526: I/O port conflict (0x1004f26,64) [ 749.584446][T23503] usb 3-1: USB disconnect, device number 53 [ 749.649981][T30729] netlink: 'syz.3.11782': attribute type 2 has an invalid length. [ 749.710512][T30734] PKCS8: Unsupported PKCS#8 version [ 749.714772][T30735] netlink: 'syz.3.11784': attribute type 25 has an invalid length. [ 749.863033][T30745] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11789'. [ 750.144370][T30767] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 750.255037][T30773] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 750.528429][T30794] random: crng reseeded on system resumption [ 750.675664][T30805] dlm: no locking on control device [ 750.765151][T30811] netlink: 'syz.2.11822': attribute type 6 has an invalid length. [ 750.911654][T30824] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11827'. [ 751.060513][T23503] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 751.243625][T23503] usb 5-1: Using ep0 maxpacket: 16 [ 751.251168][T23503] usb 5-1: config 0 has an invalid interface number: 108 but max is 0 [ 751.259722][T23503] usb 5-1: config 0 has an invalid interface number: 102 but max is 0 [ 751.267949][T23503] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 751.277023][T23503] usb 5-1: config 0 has no interface number 0 [ 751.283109][T23503] usb 5-1: config 0 has no interface number 1 [ 751.289278][T23503] usb 5-1: config 0 interface 108 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 751.300368][T23503] usb 5-1: config 0 interface 108 altsetting 0 endpoint 0x8 has invalid maxpacket 975, setting to 64 [ 751.311281][T23503] usb 5-1: config 0 interface 108 altsetting 0 has a duplicate endpoint with address 0x6, skipping [ 751.322013][T23503] usb 5-1: config 0 interface 108 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 7 [ 751.336517][T23503] usb 5-1: too many endpoints for config 0 interface 102 altsetting 251: 193, using maximum allowed: 30 [ 751.347912][T23503] usb 5-1: config 0 interface 102 altsetting 251 endpoint 0x2 has an invalid bInterval 58, changing to 9 [ 751.359835][T23503] usb 5-1: config 0 interface 102 altsetting 251 has a duplicate endpoint with address 0xD, skipping [ 751.372279][T23503] usb 5-1: config 0 interface 102 altsetting 251 has 4 endpoint descriptors, different from the interface descriptor's value: 193 [ 751.385818][T23503] usb 5-1: config 0 interface 102 has no altsetting 0 [ 751.392659][T23503] usb 5-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=15.4c [ 751.401691][T23503] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 751.413858][T23503] usb 5-1: config 0 descriptor?? [ 751.638544][T23503] usb 5-1: string descriptor 0 read error: -71 [ 751.671500][T23503] usb 5-1: USB disconnect, device number 24 [ 751.825626][T30870] kAFS: unable to lookup cell '/yz1' [ 752.037466][T30884] netlink: 228 bytes leftover after parsing attributes in process `syz.3.11851'. [ 752.132543][T30890] netlink: 'syz.3.11854': attribute type 63 has an invalid length. [ 752.141775][T30890] netlink: 5 bytes leftover after parsing attributes in process `syz.3.11854'. [ 752.272112][T30901] netlink: 'syz.4.11858': attribute type 21 has an invalid length. [ 752.290311][T30901] netlink: 'syz.4.11858': attribute type 30 has an invalid length. [ 752.351121][T30907] netlink: 'syz.4.11861': attribute type 2 has an invalid length. [ 752.359325][T30907] netlink: 'syz.4.11861': attribute type 1 has an invalid length. [ 752.599261][T30927] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11869'. [ 752.782153][T23503] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 752.953173][T23503] usb 4-1: Using ep0 maxpacket: 8 [ 752.956562][T30953] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11882'. [ 752.969065][T23503] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 752.988301][T23503] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 752.999367][T23503] usb 4-1: config 0 has no interface number 0 [ 753.010722][T23503] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 753.021659][T23503] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 753.032541][T23503] usb 4-1: Product: syz [ 753.036746][T23503] usb 4-1: Manufacturer: syz [ 753.041421][T23503] usb 4-1: SerialNumber: syz [ 753.056771][T23503] usb 4-1: config 0 descriptor?? [ 753.208507][T30969] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11888'. [ 753.285701][T23503] uvcvideo 4-1:0.31: Found UVC 0.04 device syz (046d:08c3) [ 753.292971][T23503] uvcvideo 4-1:0.31: No valid video chain found. [ 753.405645][T30984] netlink: 'syz.0.11894': attribute type 2 has an invalid length. [ 753.416908][T30984] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11894'. [ 753.503885][T30987] netlink: 220 bytes leftover after parsing attributes in process `syz.0.11897'. [ 753.513039][T22937] usb 4-1: USB disconnect, device number 32 [ 753.523933][T30987] unsupported nla_type 224 [ 754.465514][T31065] erofs (device nbd0): cannot find valid erofs superblock [ 754.738537][T31084] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11939'. [ 755.627059][T23503] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 755.770175][T31166] tmpfs: Group quota inode hardlimit too large. [ 755.819656][T23503] usb 4-1: Using ep0 maxpacket: 8 [ 755.838254][T23503] usb 4-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 755.850454][T23503] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 755.858547][T23503] usb 4-1: Product: syz [ 755.865283][T23503] usb 4-1: Manufacturer: syz [ 755.870339][T23503] usb 4-1: SerialNumber: syz [ 756.101521][T31187] /dev/sg0: Can't lookup blockdev [ 756.324483][T23503] mxuport 4-1:254.0: mxuport_recv_ctrl_urb - usb_control_msg failed (-71) [ 756.341728][T23503] mxuport 4-1:254.0: probe with driver mxuport failed with error -5 [ 756.360215][T23503] usb 4-1: USB disconnect, device number 33 [ 756.551764][ T30] audit: type=1400 audit(2000000917.438:39): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=31217 comm="syz.4.11998" [ 757.442486][T31278] netlink: 72 bytes leftover after parsing attributes in process `syz.3.12027'. [ 757.695182][T31296] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 758.027642][T31322] netlink: 'syz.3.12049': attribute type 10 has an invalid length. [ 758.036142][T31322] netlink: 55 bytes leftover after parsing attributes in process `syz.3.12049'. [ 758.147075][T31332] netlink: 88 bytes leftover after parsing attributes in process `syz.4.12051'. [ 758.152907][ T5147] Bluetooth: hci4: command 0x0406 tx timeout [ 758.336574][T31343] gfs2: error -5 reading superblock [ 758.481708][T31355] netlink: 'syz.3.12062': attribute type 11 has an invalid length. [ 758.492175][T31355] netlink: 224 bytes leftover after parsing attributes in process `syz.3.12062'. [ 758.741474][T31373] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 758.906956][T31385] usb usb9: usbfs: process 31385 (syz.4.12076) did not claim interface 0 before use [ 759.449650][T31424] netlink: 'syz.0.12093': attribute type 1 has an invalid length. [ 759.457975][T31424] netlink: 224 bytes leftover after parsing attributes in process `syz.0.12093'. [ 759.663412][T31438] 9pnet_fd: Insufficient options for proto=fd [ 760.396564][T31496] PM: Enabling pm_trace changes system date and time during resume. [ 760.396564][T31496] PM: Correct system time has to be restored manually after resume. [ 760.638402][ T6116] Bluetooth: hci4: Malformed LE Event: 0x0d [ 761.285457][T31561] netlink: 'syz.4.12150': attribute type 27 has an invalid length. [ 761.477495][ T6264] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 761.651289][ T6264] usb 4-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 761.660477][ T6264] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 761.669365][ T6264] usb 4-1: Product: syz [ 761.675050][ T6264] usb 4-1: Manufacturer: syz [ 761.679662][ T6264] usb 4-1: SerialNumber: syz [ 761.690498][ T6264] usb 4-1: config 0 descriptor?? [ 761.698086][ T6264] hub 4-1:0.0: bad descriptor, ignoring hub [ 761.704631][ T6264] hub 4-1:0.0: probe with driver hub failed with error -5 [ 761.713432][ T6264] f81232 4-1:0.0: f81534a converter detected [ 761.854203][T31589] netlink: 32 bytes leftover after parsing attributes in process `syz.4.12162'. [ 761.913770][ T6264] f81534a ttyUSB0: f81232_set_register failed status: -71 [ 761.927424][ T6264] f81534a ttyUSB0: probe with driver f81534a failed with error -5 [ 761.959815][ T6264] usb 4-1: USB disconnect, device number 34 [ 761.967896][ T6264] f81232 4-1:0.0: device disconnected [ 762.281293][T31623] openvswitch: netlink: Flow actions attr not present in new flow. [ 762.759856][T31658] Invalid source name [ 762.764532][T31658] UBIFS error (pid: 31658): cannot open "./file0", error -22 [ 762.880297][T31666] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 763.010341][T31674] ieee802154 phy1 wpan1: encryption failed: -22 [ 763.068928][T31678] program syz.4.12201 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 763.376236][ T6264] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 763.554619][ T6264] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 763.575317][ T6264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 763.596017][ T6264] usb 4-1: config 0 descriptor?? [ 763.618633][ T6264] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 763.779280][T31718] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 763.964538][T31735] cgroup: Invalid name [ 764.040525][ T6264] gp8psk: usb in 128 operation failed. [ 764.055975][ T6264] gp8psk: usb in 137 operation failed. [ 764.062951][ T6264] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 764.078328][ T6264] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 764.087193][ T6264] usb 4-1: media controller created [ 764.105946][ T6264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 764.148632][ T6264] gp8psk_fe: Frontend attached [ 764.154927][ T6264] usb 4-1: DVB: registering adapter 2 frontend 0 (Genpix DVB-S)... [ 764.164058][ T6264] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 764.238042][ T6264] gp8psk: usb in 138 operation failed. [ 764.244384][ T6264] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 764.258517][ T6264] gp8psk: found Genpix USB device pID = 203 (hex) [ 764.267838][ T6264] usb 4-1: USB disconnect, device number 35 [ 764.322557][ T6264] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 764.666496][T31771] openvswitch: netlink: Message has 1 unknown bytes. [ 764.673218][T31771] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 765.552128][ T6264] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 765.713827][ T6264] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 765.722882][ T6264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 765.733479][ T6264] usb 4-1: config 0 descriptor?? [ 765.957243][ T6264] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 766.180274][ T6264] [drm:udl_init] *ERROR* Selecting channel failed [ 766.199059][ T6264] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 766.206239][ T6264] [drm] Initialized udl on minor 2 [ 766.214114][ T6264] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 766.226850][ T6264] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 766.234653][T26283] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 766.245202][ T6264] usb 4-1: USB disconnect, device number 36 [ 766.251966][T26283] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 767.156935][T31860] netlink: 666 bytes leftover after parsing attributes in process `syz.4.12260'. [ 767.487576][ T5147] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 767.497256][ T5147] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 767.516403][ T5147] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 767.532987][ T5147] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 767.545264][ T5147] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 767.583066][T31886] netlink: 19 bytes leftover after parsing attributes in process `syz.4.12270'. [ 767.620205][T31878] lo speed is unknown, defaulting to 1000 [ 767.730049][T31897] /dev/nullb0: Can't open blockdev [ 767.882390][T31914] netlink: 'syz.4.12277': attribute type 21 has an invalid length. [ 767.894704][T31914] netlink: 128 bytes leftover after parsing attributes in process `syz.4.12277'. [ 767.918852][T31914] netlink: 3 bytes leftover after parsing attributes in process `syz.4.12277'. [ 768.319476][T32024] Bluetooth: hci2: Opcode 0x0401 failed: -22 [ 768.321055][T32023] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12287'. [ 768.337796][T31878] chnl_net:caif_netlink_parms(): no params data found [ 768.568012][T31878] bridge0: port 1(bridge_slave_0) entered blocking state [ 768.577209][T31878] bridge0: port 1(bridge_slave_0) entered disabled state [ 768.587109][T31878] bridge_slave_0: entered allmulticast mode [ 768.597611][T31878] bridge_slave_0: entered promiscuous mode [ 768.611946][T31878] bridge0: port 2(bridge_slave_1) entered blocking state [ 768.630065][T31878] bridge0: port 2(bridge_slave_1) entered disabled state [ 768.637766][T31878] bridge_slave_1: entered allmulticast mode [ 768.654793][T31878] bridge_slave_1: entered promiscuous mode [ 768.775112][T31878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 768.796502][T31878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 768.917034][T31878] team0: Port device team_slave_0 added [ 768.930023][T31878] team0: Port device team_slave_1 added [ 769.055475][T31878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 769.081000][T31878] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 769.108236][T31878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 769.132066][T31878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 769.156604][T31878] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 769.183318][T31878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 769.275850][T31878] hsr_slave_0: entered promiscuous mode [ 769.282877][T31878] hsr_slave_1: entered promiscuous mode [ 769.291496][T31878] debugfs: 'hsr0' already exists in 'hsr' [ 769.299026][T31878] Cannot create hsr debugfs directory [ 769.525549][T32272] comedi comedi3: dac02: I/O port conflict (0x4f27,8) [ 769.655978][T32299] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false [ 769.788513][ T5147] Bluetooth: hci5: command tx timeout [ 769.795386][T32313] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 769.830337][T32313] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 769.851838][T32313] batman_adv: batadv0: Removing interface: team0 [ 769.957829][T31878] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 769.976896][T31878] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 770.004924][T31878] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 770.031017][T31878] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 770.201099][T31878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 770.232184][T31878] 8021q: adding VLAN 0 to HW filter on device team0 [ 770.268152][ T6218] bridge0: port 1(bridge_slave_0) entered blocking state [ 770.275401][ T6218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 770.310909][ T6218] bridge0: port 2(bridge_slave_1) entered blocking state [ 770.318190][ T6218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 770.425462][T32361] netlink: 180 bytes leftover after parsing attributes in process `syz.3.12340'. [ 770.473827][ T5147] Bluetooth: hci2: command tx timeout [ 770.638513][T31878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 770.662190][T32375] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 771.026942][T31878] veth0_vlan: entered promiscuous mode [ 771.044219][T31878] veth1_vlan: entered promiscuous mode [ 771.105861][T31878] veth0_macvtap: entered promiscuous mode [ 771.136251][T31878] veth1_macvtap: entered promiscuous mode [ 771.175853][T31878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 771.201877][T31878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 771.254780][ T6218] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 771.257645][T32408] netlink: 'syz.0.12359': attribute type 2 has an invalid length. [ 771.279220][ T6218] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 771.296780][ T6218] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 771.316601][ T6218] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 771.434184][ T6218] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 771.452235][ T6218] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 771.504770][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 771.518111][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 772.012281][ T5147] Bluetooth: hci5: command tx timeout [ 772.360507][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 772.452730][T32493] QAT: Invalid ioctl 1075883590 [ 772.460039][T32493] QAT: Invalid ioctl 1075883590 [ 772.490509][T32493] QAT: Invalid ioctl 1075883590 [ 772.498270][T32493] QAT: Invalid ioctl 1075883590 [ 772.504435][T32493] QAT: Invalid ioctl 1075883590 [ 772.509461][T32493] QAT: Invalid ioctl 1075883590 [ 772.514422][T32493] QAT: Invalid ioctl 1075883590 [ 772.521516][T32493] QAT: Invalid ioctl 1075883590 [ 772.556359][T32493] QAT: Invalid ioctl 1075883590 [ 772.568400][T32493] QAT: Invalid ioctl 1075883590 [ 772.780007][T32517] netlink: 9 bytes leftover after parsing attributes in process `syz.3.12399'. [ 772.978554][T32527] netlink: 57 bytes leftover after parsing attributes in process `syz.0.12403'. [ 773.080561][T32536] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 773.362944][T32557] netlink: 5 bytes leftover after parsing attributes in process `syz.0.12415'. [ 773.372105][T32557] openvswitch: netlink: IP tunnel attribute has 1026 unknown bytes. [ 773.479646][T32564] QAT: Device 253 not found [ 773.698600][T32583] netlink: 7064 bytes leftover after parsing attributes in process `syz.4.12427'. [ 773.713063][T32583] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 773.892548][T32597] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12433'. [ 773.904364][T32597] erspan0: default FDB implementation only supports local addresses [ 774.230611][T32620] netlink: 'syz.3.12443': attribute type 2 has an invalid length. [ 774.236797][ T5147] Bluetooth: hci5: command tx timeout [ 774.280969][T32620] netlink: 'syz.3.12443': attribute type 8 has an invalid length. [ 774.301954][T32620] netlink: 32 bytes leftover after parsing attributes in process `syz.3.12443'. [ 774.401176][T32630] netlink: 220 bytes leftover after parsing attributes in process `syz.4.12449'. [ 774.429844][T32637] random: crng reseeded on system resumption [ 774.664805][ T6264] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 774.824825][ T6264] usb 6-1: Using ep0 maxpacket: 8 [ 774.832596][ T6264] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 774.847180][ T6264] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 774.869475][ T6264] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 774.883779][ T6264] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 774.894530][ T6264] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 774.924736][ T6264] usb 6-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 774.953435][ T6264] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 774.961565][ T6264] usb 6-1: Product: syz [ 774.966238][ T6264] usb 6-1: Manufacturer: syz [ 774.970847][ T6264] usb 6-1: SerialNumber: syz [ 774.985035][T32660] netlink: 'syz.4.12461': attribute type 10 has an invalid length. [ 774.989488][ T6264] usb 6-1: config 0 descriptor?? [ 775.023050][T32660] 8021q: adding VLAN 0 to HW filter on device team0 [ 775.052626][T32660] bond0: (slave team0): Enslaving as an active interface with an up link [ 775.211006][T32674] Device name not specified. [ 775.211006][T32674] [ 775.219580][ T6264] radio-si470x 6-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 775.248304][ T6264] radio-si470x 6-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 775.418144][T32688] netlink: 'syz.4.12474': attribute type 1 has an invalid length. [ 775.426214][T32688] netlink: 228 bytes leftover after parsing attributes in process `syz.4.12474'. [ 775.436966][ T6264] radio-si470x 6-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 775.467164][ T6264] radio-si470x 6-1:0.0: si470x_get_scratch: si470x_get_report returned -71 [ 775.477454][ T6264] radio-si470x 6-1:0.0: probe with driver radio-si470x failed with error -5 [ 775.497246][ T6264] usb 6-1: USB disconnect, device number 2 [ 775.586932][T32701] tc_dump_action: action bad kind [ 775.673253][T32709] kAFS: unable to lookup cell '' [ 775.769711][T32715] siw: device registration error -23 [ 775.982694][T32732] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12491'. [ 776.362652][T32729] infiniband !yz!: set down [ 776.378421][T32729] infiniband !yz!: added team_slave_0 [ 776.427889][T32752] netlink: 'syz.5.12501': attribute type 1 has an invalid length. [ 776.448798][T32752] netlink: 'syz.5.12501': attribute type 1 has an invalid length. [ 776.462063][ T5147] Bluetooth: hci5: command tx timeout [ 776.484567][T32729] RDS/IB: !yz!: added [ 776.493395][T32729] smc: adding ib device !yz! with port count 1 [ 776.500094][T32729] smc: ib device !yz! port 1 has no pnetid [ 776.644385][T32764] netlink: 256 bytes leftover after parsing attributes in process `syz.3.12505'. [ 776.770737][ T300] afs: Unknown parameter 'audit' [ 778.177676][ T371] tmpfs: Unknown parameter 'nr' [ 778.384180][ T380] netlink: 4096 bytes leftover after parsing attributes in process `syz.3.12544'. [ 779.175470][ T429] netlink: 'syz.3.12569': attribute type 3 has an invalid length. [ 779.184894][ T429] netlink: 3 bytes leftover after parsing attributes in process `syz.3.12569'. [ 779.347901][ T444] netlink: 187320 bytes leftover after parsing attributes in process `syz.5.12576'. [ 779.493233][ T453] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12581'. [ 779.504205][ T453] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12581'. [ 780.016199][ T490] netlink: 256 bytes leftover after parsing attributes in process `syz.0.12595'. [ 780.501390][ T532] befs: (nbd3): No write support. Marking filesystem read-only [ 780.630962][ T541] netlink: 'syz.3.12617': attribute type 27 has an invalid length. [ 780.682219][ T541] sit0: left promiscuous mode [ 780.727241][ T541] vxcan1: left allmulticast mode [ 780.955118][ T541] wg2: left promiscuous mode [ 780.959821][ T541] wg2: left allmulticast mode [ 781.029899][ T541] macvlan0: left promiscuous mode [ 781.195571][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 781.201762][ T34] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 781.216708][ T34] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 781.239375][ T34] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 781.263993][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 781.271067][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 781.631519][ T550] infiniband syz2: set active [ 781.636330][ T550] infiniband syz2: added vxcan1 [ 781.644363][ T798] vxcan1 speed is unknown, defaulting to 1000 [ 781.685408][ T550] RDS/IB: syz2: added [ 781.689477][ T550] smc: adding ib device syz2 with port count 1 [ 781.710277][ T550] smc: ib device syz2 port 1 has no pnetid [ 781.717175][ T798] vxcan1 speed is unknown, defaulting to 1000 [ 781.728122][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 781.969413][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 781.990766][T22937] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 782.177048][T22937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 782.194556][T22937] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 782.199227][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 782.204327][T22937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 782.204354][T22937] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 782.237515][T22937] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 782.246792][T22937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 782.268822][T22937] usb 4-1: Product: syz [ 782.273021][T22937] usb 4-1: Manufacturer: syz [ 782.277654][T22937] usb 4-1: SerialNumber: syz [ 782.293081][T22937] usb 4-1: config 0 descriptor?? [ 782.313046][T22937] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 782.517410][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 782.572067][T22937] ums-isd200 4-1:0.0: probe with driver ums-isd200 failed with error -22 [ 782.762441][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 782.768188][T22937] usb 4-1: USB disconnect, device number 37 [ 782.918560][ T550] vxcan1 speed is unknown, defaulting to 1000 [ 782.996867][ T6215] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 783.140571][ T633] netlink: 'syz.4.12647': attribute type 11 has an invalid length. [ 783.188486][ T6215] usb 6-1: config index 0 descriptor too short (expected 69, got 36) [ 783.196621][ T6215] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 783.213076][ T6215] usb 6-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b7.89 [ 783.222474][ T6215] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 783.230488][ T6215] usb 6-1: Product: syz [ 783.235366][ T6215] usb 6-1: Manufacturer: syz [ 783.236195][ T637] netlink: 'syz.4.12649': attribute type 16 has an invalid length. [ 783.239996][ T6215] usb 6-1: SerialNumber: syz [ 783.260724][ T6215] usb 6-1: config 0 descriptor?? [ 783.271966][ T6215] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 783.492207][ T6215] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 783.509383][ T6215] gspca_pac7302 6-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 783.543419][ T6215] usb 6-1: USB disconnect, device number 3 [ 783.738356][ T662] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 783.822408][ T665] netlink: 'syz.3.12656': attribute type 3 has an invalid length. [ 784.641676][ T722] netlink: 256 bytes leftover after parsing attributes in process `syz.4.12685'. [ 784.653992][ T721] netlink: 596 bytes leftover after parsing attributes in process `syz.3.12684'. [ 784.986295][ T754] program syz.4.12697 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 784.997118][ T754] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 785.145731][T22937] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 785.181667][ T764] netlink: 'syz.4.12702': attribute type 11 has an invalid length. [ 785.191908][ T764] netlink: 224 bytes leftover after parsing attributes in process `syz.4.12702'. [ 785.231351][ T6215] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 785.330664][T22937] usb 4-1: config 0 has an invalid interface number: 69 but max is 0 [ 785.339985][T22937] usb 4-1: config 0 has no interface number 0 [ 785.346186][T22937] usb 4-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 785.359147][T22937] usb 4-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 785.379365][T22937] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 785.389879][T22937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 785.398996][T22937] usb 4-1: Product: syz [ 785.403664][T22937] usb 4-1: Manufacturer: syz [ 785.408741][T22937] usb 4-1: SerialNumber: syz [ 785.417075][ T6215] usb 6-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 785.428420][ T6215] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 785.439241][T22937] usb 4-1: config 0 descriptor?? [ 785.446222][ T735] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 785.448922][ T6215] usb 6-1: Product: syz [ 785.460766][ T6215] usb 6-1: Manufacturer: syz [ 785.468276][T22937] cyberjack 4-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 785.479905][ T6215] usb 6-1: SerialNumber: syz [ 785.492324][ T6215] usb 6-1: config 0 descriptor?? [ 785.503506][T22937] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 785.517856][ T6215] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 785.835228][ T810] openvswitch: netlink: Unknown key attributes 2 [ 785.920818][T26283] usb 4-1: USB disconnect, device number 38 [ 785.936806][ T6215] gspca_sunplus: reg_r err -71 [ 785.940892][T26283] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 785.952637][ T6215] sunplus 6-1:0.0: probe with driver sunplus failed with error -71 [ 785.969382][T26283] cyberjack 4-1:0.69: device disconnected [ 785.976148][ T6215] usb 6-1: USB disconnect, device number 4 [ 786.058720][ T835] cgroup: Invalid name [ 786.681775][ T879] netlink: 'syz.5.12743': attribute type 10 has an invalid length. [ 786.689848][ T879] netlink: 40 bytes leftover after parsing attributes in process `syz.5.12743'. [ 786.701184][ T879] dummy0: entered promiscuous mode [ 786.709486][ T879] bridge0: port 3(dummy0) entered blocking state [ 786.716426][ T879] bridge0: port 3(dummy0) entered disabled state [ 786.724284][ T879] dummy0: entered allmulticast mode [ 786.737189][ T879] bridge0: port 3(dummy0) entered blocking state [ 786.743780][ T879] bridge0: port 3(dummy0) entered forwarding state [ 787.021025][ T894] netlink: 'syz.5.12750': attribute type 4 has an invalid length. [ 787.030651][ T894] netlink: 152 bytes leftover after parsing attributes in process `syz.5.12750'. [ 787.047428][ T894] .`: renamed from bond0 (while UP) [ 787.488538][ T6215] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 787.672675][ T6215] usb 6-1: config 0 has an invalid interface number: 199 but max is 1 [ 787.683169][ T6215] usb 6-1: config 0 has no interface number 1 [ 787.689322][ T6215] usb 6-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 787.699757][ T6215] usb 6-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 787.713012][ T6215] usb 6-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 787.722073][ T6215] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 787.730607][ T6215] usb 6-1: SerialNumber: syz [ 787.738303][ T952] F2FS-fs (nbd4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 787.739431][ T6215] usb 6-1: config 0 descriptor?? [ 787.748810][ T952] F2FS-fs (nbd4): Can't find valid F2FS filesystem in 1th superblock [ 787.761174][ T952] F2FS-fs (nbd4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 787.762209][ T6215] uvcvideo 6-1:0.199: Found UVC 0.00 device (0002:0000) [ 787.777007][ T952] F2FS-fs (nbd4): Can't find valid F2FS filesystem in 2th superblock [ 787.778274][ T6215] uvcvideo 6-1:0.199: No valid video chain found. [ 788.015177][T26283] usb 6-1: USB disconnect, device number 5 [ 788.132999][ T984] fuse: Bad value for 'fd' [ 789.252667][ T6215] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 789.427091][ T6215] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 789.438871][ T6215] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 789.456501][ T6215] usb 6-1: config 0 descriptor?? [ 789.909828][ T6215] ath6kl: Failed to read usb control message: -71 [ 789.917566][ T6215] ath6kl: Unable to read the bmi data from the device: -71 [ 789.924813][ T6215] ath6kl: Unable to recv target info: -71 [ 789.931621][ T6215] ath6kl: Failed to init ath6kl core: -71 [ 789.937929][ T6215] ath6kl_usb 6-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 789.950763][ T6215] usb 6-1: USB disconnect, device number 6 [ 790.611860][ T1118] netlink: 'syz.5.12828': attribute type 1 has an invalid length. [ 790.619807][ T1118] netlink: 244 bytes leftover after parsing attributes in process `syz.5.12828'. [ 791.196973][ T1156] tmpfs: Bad value for 'mpol' [ 791.260230][ T1160] netlink: 20 bytes leftover after parsing attributes in process `syz.5.12849'. [ 791.463859][ T1172] netlink: 348 bytes leftover after parsing attributes in process `syz.5.12855'. [ 791.837877][ T1202] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 791.845515][ T1202] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 792.250171][ T1237] netlink: 'syz.5.12883': attribute type 21 has an invalid length. [ 792.258169][ T1237] netlink: 128 bytes leftover after parsing attributes in process `syz.5.12883'. [ 792.267738][ T1237] netlink: 'syz.5.12883': attribute type 4 has an invalid length. [ 792.276555][ T1237] netlink: 'syz.5.12883': attribute type 3 has an invalid length. [ 792.284679][ T1237] netlink: 3 bytes leftover after parsing attributes in process `syz.5.12883'. [ 792.600267][ T6264] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 792.760780][ T6264] usb 6-1: Using ep0 maxpacket: 8 [ 792.770681][ T6264] usb 6-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b [ 792.779904][ T6264] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 792.787980][ T6264] usb 6-1: Product: syz [ 792.792135][ T6264] usb 6-1: Manufacturer: syz [ 792.796761][ T6264] usb 6-1: SerialNumber: syz [ 792.803621][ T6264] usb 6-1: config 0 descriptor?? [ 792.811198][ T6264] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (LGZ201)' in warm state. [ 792.819710][ T6264] dvb-usb: bulk message failed: -22 (2/0) [ 792.828293][ T6264] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 792.838057][ T6264] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201)) [ 792.846942][ T6264] usb 6-1: media controller created [ 792.860904][ T6264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 793.029933][ T6264] dvb-usb: bulk message failed: -22 (1/0) [ 793.069149][ T6264] DVB: Unable to find symbol mt352_attach() [ 793.080343][ T6264] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (LGZ201)' [ 793.168590][ T6264] rc_core: IR keymap rc-dvico-portable not found [ 793.175011][ T6264] Registered IR keymap rc-empty [ 793.182641][ T6264] rc rc0: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0 [ 793.202660][ T6264] input: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0/input167 [ 793.217669][ T6264] dvb-usb: schedule remote query interval to 100 msecs. [ 793.225110][ T6264] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized and connected. [ 793.300140][T22937] usb 6-1: USB disconnect, device number 7 [ 793.425815][T22937] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully deinitialized and disconnected. [ 793.708080][ T1311] sctp: [Deprecated]: syz.0.12902 (pid 1311) Use of int in maxseg socket option. [ 793.708080][ T1311] Use struct sctp_assoc_value instead [ 794.050679][ T1333] netlink: 'syz.0.12911': attribute type 5 has an invalid length. [ 794.304107][ T1351] tmpfs: User quota block hardlimit too large. [ 794.658885][ T1378] netlink: 24 bytes leftover after parsing attributes in process `syz.5.12934'. [ 794.765330][ T1389] CIFS mount error: No usable UNC path provided in device string! [ 794.765330][ T1389] [ 794.775545][ T1389] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 794.871047][ T1395] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 795.316849][ T6264] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 795.445248][ T1420] netlink: 'syz.4.12950': attribute type 3 has an invalid length. [ 795.478648][ T6264] usb 6-1: Using ep0 maxpacket: 32 [ 795.487042][ T6264] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 795.507055][ T6264] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 795.517476][ T6264] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 795.525993][ T6264] usb 6-1: Product: syz [ 795.530255][ T6264] usb 6-1: Manufacturer: syz [ 795.535697][ T6264] usb 6-1: SerialNumber: syz [ 795.545345][ T6264] usb 6-1: config 0 descriptor?? [ 795.554549][ T1408] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 795.565459][ T6264] hub 6-1:0.0: bad descriptor, ignoring hub [ 795.571390][ T6264] hub 6-1:0.0: probe with driver hub failed with error -5 [ 795.905398][ T6264] usb 6-1: USB disconnect, device number 8 [ 796.008003][ T1463] netlink: 5 bytes leftover after parsing attributes in process `syz.4.12965'. [ 796.017647][ T1463] .30XD: renamed from macvtap0 (while UP) [ 796.025642][ T1463] .30XD: entered allmulticast mode [ 796.031022][ T1463] veth0_macvtap: entered allmulticast mode [ 796.037341][ T1463] A link change request failed with some changes committed already. Interface .30XD may have been left with an inconsistent configuration, please check. [ 796.113318][ T1467] netlink: 'syz.4.12967': attribute type 10 has an invalid length. [ 796.122151][ T1467] lo: entered promiscuous mode [ 796.128592][ T1467] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 796.502236][ T1491] overlayfs: missing 'lowerdir' [ 797.466653][T26283] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 797.634850][T26283] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 797.645663][T26283] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 797.654318][T26283] usb 6-1: Product: syz [ 797.658611][T26283] usb 6-1: Manufacturer: syz [ 797.664269][T26283] usb 6-1: SerialNumber: syz [ 797.690001][T26283] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 797.710006][ T798] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 797.944851][ C0] usb 6-1: ath9k_htc: invalid pkt_len (d727) [ 798.169615][T26283] usb 6-1: USB disconnect, device number 9 [ 798.213053][ T1595] tmpfs: Bad value for 'grpquota_inode_hardlimit' [ 798.610247][ T1626] netlink: 10916 bytes leftover after parsing attributes in process `syz.0.13038'. [ 798.619735][ T1626] ksmbd: Daemon and kernel module version mismatch. ksmbd: 124, kernel module: 1. User-space ksmbd should terminate. [ 798.838887][ T1640] netlink: 'syz.5.13045': attribute type 11 has an invalid length. [ 798.847143][ T1640] netlink: 168 bytes leftover after parsing attributes in process `syz.5.13045'. [ 798.880222][ T798] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 798.900811][ T798] ath9k_htc: Failed to initialize the device [ 798.907565][T26283] usb 6-1: ath9k_htc: USB layer deinitialized [ 799.572171][ T1696] tc_dump_action: action bad kind [ 799.631201][ T1700] openvswitch: netlink: Key type 233 is out of range max 32 [ 801.288276][ T1759] ieee802154 phy1 wpan1: encryption failed: -22 [ 801.766131][T22938] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 801.928698][T22938] usb 6-1: config 0 has an invalid interface number: 176 but max is 2 [ 801.936930][T22938] usb 6-1: config 0 has no interface number 1 [ 801.943870][T22938] usb 6-1: too many endpoints for config 0 interface 0 altsetting 254: 255, using maximum allowed: 30 [ 801.955677][T22938] usb 6-1: config 0 interface 0 altsetting 254 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 801.970672][T22938] usb 6-1: config 0 interface 0 has no altsetting 0 [ 801.977348][T22938] usb 6-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 801.987066][T22938] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 801.998838][T22938] usb 6-1: config 0 descriptor?? [ 802.191281][ T1810] netlink: 'syz.4.13122': attribute type 20 has an invalid length. [ 802.227995][T22938] usb 6-1: Could not set interface, error -71 [ 802.246122][T22938] qmi_wwan 6-1:0.0: probe with driver qmi_wwan failed with error -22 [ 802.261910][T22938] usb 6-1: USB disconnect, device number 10 [ 802.267851][ T1818] netlink: 'syz.4.13123': attribute type 1 has an invalid length. [ 802.721248][ T6116] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 802.731487][ T6116] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 802.740507][ T6116] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 802.748727][ T6116] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 802.758881][ T6116] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 802.816911][ T1845] lo speed is unknown, defaulting to 1000 [ 802.840205][ T1857] netlink: 'syz.4.13136': attribute type 15 has an invalid length. [ 803.396267][ T1845] vxcan1 speed is unknown, defaulting to 1000 [ 803.786174][ T1917] netlink: 'syz.0.13159': attribute type 8 has an invalid length. [ 804.179344][ T1845] chnl_net:caif_netlink_parms(): no params data found [ 804.236983][ T2036] new mount options do not match the existing superblock, will be ignored [ 804.331907][ T2061] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13172'. [ 804.452820][ T1845] bridge0: port 1(bridge_slave_0) entered blocking state [ 804.462306][ T1845] bridge0: port 1(bridge_slave_0) entered disabled state [ 804.469577][ T1845] bridge_slave_0: entered allmulticast mode [ 804.502168][ T1845] bridge_slave_0: entered promiscuous mode [ 804.511505][ T1845] bridge0: port 2(bridge_slave_1) entered blocking state [ 804.518814][ T1845] bridge0: port 2(bridge_slave_1) entered disabled state [ 804.531526][ T1845] bridge_slave_1: entered allmulticast mode [ 804.539454][ T1845] bridge_slave_1: entered promiscuous mode [ 804.619987][ T1845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 804.655253][ T1845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 804.740087][ T1845] team0: Port device team_slave_0 added [ 804.762438][ T1845] team0: Port device team_slave_1 added [ 804.793620][ T2156] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13182'. [ 804.827268][ T1845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 804.834751][ T1845] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 804.862327][ T1845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 804.875815][ T1845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 804.895616][ T1845] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 804.953206][ T1845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 804.968005][ T5147] Bluetooth: hci6: command tx timeout [ 805.073642][ T1845] hsr_slave_0: entered promiscuous mode [ 805.081302][ T1845] hsr_slave_1: entered promiscuous mode [ 805.088526][ T1845] debugfs: 'hsr0' already exists in 'hsr' [ 805.094419][ T1845] Cannot create hsr debugfs directory [ 805.288196][ T2268] netlink: 28 bytes leftover after parsing attributes in process `syz.5.13193'. [ 805.382463][ T2288] netlink: 104 bytes leftover after parsing attributes in process `syz.5.13195'. [ 805.528943][ T1845] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 805.546054][ T1845] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 805.565634][ T1845] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 805.590868][ T1845] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 805.624778][ T2317] ieee802154 phy1 wpan1: encryption failed: -22 [ 805.736471][ T1845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 805.765591][ T1845] 8021q: adding VLAN 0 to HW filter on device team0 [ 805.791154][ T6218] bridge0: port 1(bridge_slave_0) entered blocking state [ 805.798374][ T6218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 805.827003][ T2327] netlink: 'syz.4.13205': attribute type 1 has an invalid length. [ 805.829002][ T6218] bridge0: port 2(bridge_slave_1) entered blocking state [ 805.842087][ T6218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 806.147362][ T1845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 806.499411][ T2367] autofs4:pid:2367:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.3), cmd(0xc0189377) [ 806.520640][ T2367] autofs4:pid:2367:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189377) [ 806.562132][ T1845] veth0_vlan: entered promiscuous mode [ 806.597553][ T1845] veth1_vlan: entered promiscuous mode [ 806.639069][ T1845] veth0_macvtap: entered promiscuous mode [ 806.650477][ T1845] veth1_macvtap: entered promiscuous mode [ 806.676983][ T1845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 806.693325][ T1845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 806.715344][ T9552] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 806.732746][ T9552] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 806.754860][ T9552] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 806.783183][ T9552] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 806.931141][ T9552] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 806.954760][ T9552] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 806.993865][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 807.011438][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 807.179342][ T5147] Bluetooth: hci6: command tx timeout [ 807.602166][ T2447] XFS (nbd5): SB validate failed with error -5. [ 808.379211][ T2528] x_tables: duplicate entry at hook 2 [ 808.407933][ T6264] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 808.580586][ T6264] usb 6-1: Using ep0 maxpacket: 32 [ 808.597069][ T6264] usb 6-1: config 0 has an invalid interface number: 196 but max is 0 [ 808.630376][ T6264] usb 6-1: config 0 has no interface number 0 [ 808.654200][ T6264] usb 6-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 808.667097][ T6264] usb 6-1: config 0 interface 196 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 808.680144][ T6264] usb 6-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 808.693978][ T6264] usb 6-1: config 0 interface 196 has no altsetting 0 [ 808.703183][ T6264] usb 6-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 808.713533][ T6264] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 808.746431][ T6264] usb 6-1: Product: syz [ 808.755385][ T6264] usb 6-1: Manufacturer: syz [ 808.770428][ T6264] usb 6-1: SerialNumber: syz [ 808.783263][ T6264] usb 6-1: config 0 descriptor?? [ 808.791972][ T2502] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 808.994222][ T2584] netlink: 164 bytes leftover after parsing attributes in process `syz.6.13283'. [ 809.023230][ T6264] ipheth 6-1:0.196: Unable to find endpoints [ 809.074234][ T6264] usb 6-1: USB disconnect, device number 11 [ 809.403800][ T5147] Bluetooth: hci6: command tx timeout [ 809.470073][ T2627] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13295'. [ 810.452447][ T2721] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 811.627406][ T5147] Bluetooth: hci6: command tx timeout [ 811.664464][ T2827] netlink: 12 bytes leftover after parsing attributes in process `syz.6.13363'. [ 812.275913][ T2890] netlink: 'syz.0.13382': attribute type 1 has an invalid length. [ 812.297525][ T2890] netlink: 'syz.0.13382': attribute type 11 has an invalid length. [ 812.306502][ T2890] netlink: 224 bytes leftover after parsing attributes in process `syz.0.13382'. [ 812.916710][ T2937] comedi comedi3: board detection failed [ 812.979267][ T2942] netlink: 'syz.5.13405': attribute type 3 has an invalid length. [ 813.552959][ T2985] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13424'. [ 814.070284][ T30] audit: type=1800 audit(2000000971.219:40): pid=3025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.6.13442" name="bus" dev="tmpfs" ino=329 res=0 errno=0 [ 814.394182][ T3048] tmpfs: Bad value for 'mpol' [ 814.549196][ T3057] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 814.634888][ T3063] netlink: 'syz.5.13456': attribute type 1 has an invalid length. [ 814.642701][ T3065] kAFS: unable to lookup cell 'mSjˡ8' [ 814.642889][ T3063] netlink: 224 bytes leftover after parsing attributes in process `syz.5.13456'. [ 816.430056][ T3201] netlink: 220 bytes leftover after parsing attributes in process `syz.6.13512'. [ 817.113268][ T3250] ksmbd: Unknown IPC event: 3, ignore. [ 817.148732][ T3254] binder: 3253:3254 ioctl c0306201 2000000001c0 returned -22 [ 817.480912][ T3276] netlink: 128 bytes leftover after parsing attributes in process `syz.5.13545'. [ 817.513495][ T3276] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 817.699137][ T3294] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13552'. [ 817.853914][ T3303] netlink: 'syz.0.13556': attribute type 1 has an invalid length. [ 818.173870][ T3328] ceph: No source [ 818.338396][ T3340] netlink: 12 bytes leftover after parsing attributes in process `syz.5.13572'. [ 818.415755][ T3346] cgroup: noprefix used incorrectly [ 818.667452][ T3366] netlink: 36 bytes leftover after parsing attributes in process `syz.5.13584'. [ 819.210171][ T3409] mkiss: ax0: crc mode is auto. [ 819.871007][ T3462] netlink: 'syz.5.13622': attribute type 3 has an invalid length. [ 819.982130][ T3468] overlayfs: missing 'lowerdir' [ 820.209675][ T3483] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13632'. [ 820.430245][ T3497] Unsupported ieee802154 address type: 0 [ 821.168368][ T3543] ieee802154 phy1 wpan1: encryption failed: -22 [ 821.659116][T22938] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 821.819481][T22938] usb 6-1: Using ep0 maxpacket: 8 [ 821.826376][T22938] usb 6-1: unable to get BOS descriptor or descriptor too short [ 821.836162][T22938] usb 6-1: config 11 has an invalid interface number: 242 but max is 0 [ 821.844479][T22938] usb 6-1: config 11 has no interface number 0 [ 821.850678][T22938] usb 6-1: config 11 interface 242 altsetting 225 endpoint 0x6 has invalid maxpacket 15735, setting to 1024 [ 821.862362][T22938] usb 6-1: config 11 interface 242 altsetting 225 bulk endpoint 0x6 has invalid maxpacket 1024 [ 821.872730][T22938] usb 6-1: config 11 interface 242 altsetting 225 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 821.883965][T22938] usb 6-1: config 11 interface 242 has no altsetting 0 [ 821.892724][T22938] usb 6-1: New USB device found, idVendor=05da, idProduct=0094, bcdDevice=38.8a [ 821.905040][T22938] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 821.913041][T22938] usb 6-1: Product: syz [ 821.918792][T22938] usb 6-1: Manufacturer: syz [ 821.923382][T22938] usb 6-1: SerialNumber: syz [ 821.931678][ T3558] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 822.162805][T22938] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 4 is not bulk. [ 822.174329][T22938] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 14 is not bulk. [ 822.184279][T22938] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 822.198109][T22938] usb 6-1: USB disconnect, device number 12 [ 822.754206][ T3583] netlink: 'syz.0.13674': attribute type 1 has an invalid length. [ 822.762265][ T3583] netlink: 228 bytes leftover after parsing attributes in process `syz.0.13674'. [ 823.028101][ T6215] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 823.192522][ T6215] usb 6-1: config 12 has an invalid interface number: 70 but max is 0 [ 823.209169][ T6215] usb 6-1: config 12 has no interface number 0 [ 823.226067][ T6215] usb 6-1: config 12 interface 70 altsetting 14 bulk endpoint 0x8A has invalid maxpacket 1024 [ 823.226076][ T3621] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 823.226099][ T6215] usb 6-1: config 12 interface 70 altsetting 14 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 823.256337][ T6215] usb 6-1: config 12 interface 70 has no altsetting 0 [ 823.268695][ T6215] usb 6-1: New USB device found, idVendor=0489, idProduct=b0bc, bcdDevice=2a.66 [ 823.278250][ T6215] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 823.286722][ T6215] usb 6-1: Product: syz [ 823.290926][ T6215] usb 6-1: Manufacturer: syz [ 823.308284][ T6215] usb 6-1: SerialNumber: syz [ 823.316467][ T3585] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 823.378327][ T3629] netlink: 'syz.0.13693': attribute type 1 has an invalid length. [ 823.386873][ T3629] netlink: 224 bytes leftover after parsing attributes in process `syz.0.13693'. [ 823.578566][ T6215] usb 6-1: USB disconnect, device number 13 [ 824.068219][ T3682] : entered promiscuous mode [ 824.255112][ T3696] netlink: 'syz.4.13720': attribute type 1 has an invalid length. [ 824.432512][ T3708] netlink: 'syz.5.13726': attribute type 1 has an invalid length. [ 824.650398][ T3721] netlink: 763 bytes leftover after parsing attributes in process `syz.4.13732'. [ 824.838496][ T3727] openvswitch: netlink: Unexpected mask (mask=20040, allowed=10048) [ 825.262737][ T3748] netlink: 24 bytes leftover after parsing attributes in process `syz.5.13744'. [ 825.609424][ T3770] dlm: no locking on control device [ 825.846362][ T3786] BTRFS info: 'norecovery' is for compatibility only, recommended to use 'rescue=nologreplay' [ 826.035340][T22937] IPVS: starting estimator thread 0... [ 826.140469][ T3799] IPVS: using max 28 ests per chain, 67200 per kthread [ 826.284524][ T3815] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 826.634191][ T3835] netlink: 'syz.5.13787': attribute type 1 has an invalid length. [ 826.885123][ T3854] netlink: 32 bytes leftover after parsing attributes in process `syz.5.13795'. [ 826.950338][ T3859] sctp: [Deprecated]: syz.5.13797 (pid 3859) Use of struct sctp_assoc_value in delayed_ack socket option. [ 826.950338][ T3859] Use struct sctp_sack_info instead [ 827.176171][ T3876] netlink: 12 bytes leftover after parsing attributes in process `syz.0.13805'. [ 827.690412][ T3912] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 827.750337][ T3916] usb usb8: usbfs: interface 0 claimed by hub while 'syz.5.13822' sets config #7 [ 828.323757][ T3958] raw_sendmsg: syz.0.13843 forgot to set AF_INET. Fix it! [ 828.659947][ T3988] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 828.795642][ T6215] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 828.974701][ T6215] usb 6-1: Using ep0 maxpacket: 16 [ 828.981514][ T6215] usb 6-1: config 0 has an invalid interface number: 214 but max is 0 [ 828.990305][ T6215] usb 6-1: config 0 has no interface number 0 [ 828.996889][ T6215] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 829.012758][ T6215] usb 6-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 829.024612][ T6215] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 829.032989][ T6215] usb 6-1: Product: syz [ 829.037239][ T6215] usb 6-1: Manufacturer: syz [ 829.042385][ T6215] usb 6-1: SerialNumber: syz [ 829.052241][ T6215] usb 6-1: config 0 descriptor?? [ 829.091917][ T4019] netlink: 'syz.4.13868': attribute type 1 has an invalid length. [ 829.408112][ T4035] x_tables: (null)_tables: cgroup match: used from hooks PREROUTING, but only valid from INPUT/OUTPUT/POSTROUTING [ 829.492800][ T6215] usbtouchscreen 6-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 829.514808][ T4043] 9pnet: Unknown protocol version 9 [ 829.520458][ T6215] usb 6-1: USB disconnect, device number 14 [ 829.628568][ T4052] netlink: 36 bytes leftover after parsing attributes in process `syz.4.13881'. [ 829.844670][ T4066] netlink: 'syz.4.13888': attribute type 6 has an invalid length. [ 829.853221][ T4066] netlink: 168 bytes leftover after parsing attributes in process `syz.4.13888'. [ 829.892345][ T4068] netlink: 'syz.4.13889': attribute type 11 has an invalid length. [ 829.900475][ T4068] netlink: 'syz.4.13889': attribute type 11 has an invalid length. [ 829.908574][ T4068] netlink: 224 bytes leftover after parsing attributes in process `syz.4.13889'. [ 830.024409][ T4079] netlink: 9 bytes leftover after parsing attributes in process `syz.4.13890'. [ 830.037165][ T4079] 0: renamed from hsr_slave_1 (while UP) [ 830.047191][ T4079] 0: entered allmulticast mode [ 830.066318][ T4079] A link change request failed with some changes committed already. Interface c0 may have been left with an inconsistent configuration, please check. [ 830.546820][T22938] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 830.707295][T22938] usb 6-1: Using ep0 maxpacket: 32 [ 830.718408][T22938] usb 6-1: config 0 has an invalid interface number: 241 but max is 0 [ 830.726633][T22938] usb 6-1: config 0 has no interface number 0 [ 830.752500][T22938] usb 6-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=f7.32 [ 830.762134][T22938] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 830.770183][T22938] usb 6-1: Product: syz [ 830.782075][T22938] usb 6-1: Manufacturer: syz [ 830.798823][T22938] usb 6-1: SerialNumber: syz [ 830.811166][T22938] usb 6-1: config 0 descriptor?? [ 830.826257][T22938] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 830.843405][T22938] gspca_stv06xx: st6422 sensor detected [ 831.341779][T22938] STV06xx 6-1:0.241: probe with driver STV06xx failed with error -71 [ 831.352053][T22938] usb 6-1: unknown interface protocol 0xde, assuming v1 [ 831.359002][T22938] usb 6-1: cannot find UAC_HEADER [ 831.378423][T22938] snd-usb-audio 6-1:0.241: probe with driver snd-usb-audio failed with error -22 [ 831.389796][T22938] usb 6-1: USB disconnect, device number 15 [ 831.406640][T21527] udevd[21527]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.241/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 832.127404][ T4184] vim2m vim2m.0: Fourcc format (0x56595559) invalid. [ 832.827683][ T4237] xt_NFQUEUE: number of total queues is 0 [ 833.177545][ T4263] netlink: 260 bytes leftover after parsing attributes in process `syz.0.13950'. [ 833.232214][ T4266] netlink: 15678 bytes leftover after parsing attributes in process `syz.5.13951'. [ 833.836786][ T4308] libceph: resolve '400' (ret=-3): failed [ 834.137797][ T4331] netlink: 'syz.0.13983': attribute type 21 has an invalid length. [ 834.180817][ T4331] netlink: 156 bytes leftover after parsing attributes in process `syz.0.13983'. [ 834.363595][ T6116] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 834.380620][ T4346] netlink: 16 bytes leftover after parsing attributes in process `syz.4.13989'. [ 834.387175][ T4350] No control pipe specified [ 834.393347][ T6116] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 834.403272][ T6116] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 834.411858][ T6116] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 834.422244][ T6116] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 834.543287][ T4343] lo speed is unknown, defaulting to 1000 [ 834.668651][ T4368] dvmrp12: entered allmulticast mode [ 835.114402][ T4394] NILFS (nbd5): device size too small [ 835.202669][ T4343] vxcan1 speed is unknown, defaulting to 1000 [ 835.932804][ T4343] chnl_net:caif_netlink_parms(): no params data found [ 836.038912][ T4558] CIFS mount error: No usable UNC path provided in device string! [ 836.038912][ T4558] [ 836.049493][ T4558] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 836.125438][ T4586] syz.0.14031 (4586): drop_caches: 4 [ 836.144158][ T4343] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.164704][ T4343] bridge0: port 1(bridge_slave_0) entered disabled state [ 836.193704][ T4343] bridge_slave_0: entered allmulticast mode [ 836.204347][ T4343] bridge_slave_0: entered promiscuous mode [ 836.221293][ T4343] bridge0: port 2(bridge_slave_1) entered blocking state [ 836.229504][ T4343] bridge0: port 2(bridge_slave_1) entered disabled state [ 836.244643][ T4343] bridge_slave_1: entered allmulticast mode [ 836.255578][ T4343] bridge_slave_1: entered promiscuous mode [ 836.342732][ T4343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 836.371310][ T4343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 836.426693][ T4644] netlink: 32 bytes leftover after parsing attributes in process `syz.5.14038'. [ 836.470437][ T4343] team0: Port device team_slave_0 added [ 836.486369][ T4343] team0: Port device team_slave_1 added [ 836.569292][ T4343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 836.576267][ T4343] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 836.603884][ T4343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 836.617472][ T4343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 836.625178][ T6116] Bluetooth: hci7: command tx timeout [ 836.633117][ T4343] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 836.659721][ T4343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 836.790930][ T4343] hsr_slave_0: entered promiscuous mode [ 836.808192][ T4343] hsr_slave_1: entered promiscuous mode [ 836.815536][ T4343] debugfs: 'hsr0' already exists in 'hsr' [ 836.821733][ T4343] Cannot create hsr debugfs directory [ 837.210730][ T4343] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 837.228580][ T4343] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 837.258002][ T4343] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 837.273394][ T4343] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 837.422599][ T4343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 837.459360][ T4343] 8021q: adding VLAN 0 to HW filter on device team0 [ 837.474355][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.481586][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 837.509188][ T739] bridge0: port 2(bridge_slave_1) entered blocking state [ 837.516441][ T739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 837.610023][ T4343] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 837.613812][ T4830] netlink: 140 bytes leftover after parsing attributes in process `syz.0.14062'. [ 837.632645][ T4831] netlink: 140 bytes leftover after parsing attributes in process `syz.5.14061'. [ 837.698868][ T4834] TCP: TCP_TX_DELAY enabled [ 837.835534][ T4842] usb usb8: usbfs: process 4842 (syz.5.14066) did not claim interface 0 before use [ 837.904211][ T4343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 838.071432][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 838.316960][ T4343] veth0_vlan: entered promiscuous mode [ 838.339458][ T4343] veth1_vlan: entered promiscuous mode [ 838.388624][ T4343] veth0_macvtap: entered promiscuous mode [ 838.403929][ T4343] veth1_macvtap: entered promiscuous mode [ 838.445317][ T4343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 838.466538][ T4343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 838.486646][ T12] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 838.526303][ T12] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 838.535229][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 838.577663][ T12] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 838.689843][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 838.706192][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 838.730561][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 838.749274][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 838.835982][ T6116] Bluetooth: hci7: command tx timeout [ 839.446131][ T4944] netlink: 20 bytes leftover after parsing attributes in process `syz.4.14101'. [ 839.598991][ T4949] lo speed is unknown, defaulting to 1000 [ 840.125037][ T4980] openvswitch: netlink: Unexpected mask (mask=240, allowed=10048) [ 840.157961][ T4949] vxcan1 speed is unknown, defaulting to 1000 [ 840.573767][ T5017] netlink: 'syz.5.14125': attribute type 21 has an invalid length. [ 840.689098][ T5024] netlink: 'syz.4.14128': attribute type 64 has an invalid length. [ 840.701400][ T5024] netlink: 'syz.4.14128': attribute type 4 has an invalid length. [ 840.710798][ T5024] netlink: 152 bytes leftover after parsing attributes in process `syz.4.14128'. [ 840.809814][ T5028] netlink: 188 bytes leftover after parsing attributes in process `syz.4.14130'. [ 841.060984][ T6116] Bluetooth: hci7: command tx timeout [ 841.348971][ T6264] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 841.513637][ T5062] netlink: 'syz.4.14140': attribute type 21 has an invalid length. [ 841.521827][ T6264] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 841.554232][ T5062] netlink: 132 bytes leftover after parsing attributes in process `syz.4.14140'. [ 841.555559][ T6264] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.632312][ T6264] usb 6-1: config 0 descriptor?? [ 841.672381][ T6264] cp210x 6-1:0.0: cp210x converter detected [ 842.128545][ T6264] cp210x 6-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 842.144510][ T6264] cp210x 6-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 842.165446][ T6264] cp210x 6-1:0.0: GPIO initialisation failed: -71 [ 842.186653][ T6264] usb 6-1: cp210x converter now attached to ttyUSB0 [ 842.237826][ T6264] usb 6-1: USB disconnect, device number 16 [ 842.302873][ T6264] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 842.311678][ T6264] cp210x 6-1:0.0: device disconnected [ 842.367729][ T5129] netlink: 'syz.7.14153': attribute type 1 has an invalid length. [ 842.388381][ T5129] netlink: 228 bytes leftover after parsing attributes in process `syz.7.14153'. [ 842.400094][ T5132] netlink: 260 bytes leftover after parsing attributes in process `syz.0.14154'. [ 842.694094][ T5160] veth1_vlan: left allmulticast mode [ 843.166017][ T30] audit: type=1400 audit(2000000998.418:41): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=5195 comm="syz.5.14172" [ 843.285355][ T6116] Bluetooth: hci7: command tx timeout [ 843.287023][ T5208] netlink: 264 bytes leftover after parsing attributes in process `syz.0.14176'. [ 843.318001][ T5210] netlink: 'syz.7.14177': attribute type 10 has an invalid length. [ 843.389598][ T5210] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 843.681713][ T5234] netlink: 32 bytes leftover after parsing attributes in process `syz.7.14186'. [ 843.870924][ T5247] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 844.314765][ T5279] netlink: 'syz.5.14203': attribute type 1 has an invalid length. [ 844.521512][ T5294] netlink: 'syz.0.14208': attribute type 21 has an invalid length. [ 844.544614][ T5294] netlink: 'syz.0.14208': attribute type 1 has an invalid length. [ 844.554406][ T5294] netlink: 144 bytes leftover after parsing attributes in process `syz.0.14208'. [ 844.808401][ T5313] C: renamed from team_slave_0 [ 844.820422][ T5313] netlink: 'syz.0.14214': attribute type 1 has an invalid length. [ 844.834530][ T5313] netlink: 152 bytes leftover after parsing attributes in process `syz.0.14214'. [ 845.490759][ T6215] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 845.533242][ T5371] openvswitch: netlink: Flow key attribute not present in set flow. [ 845.613207][ T5376] comedi comedi2: dmm32at: I/O port conflict (0x4,16) [ 845.688321][ T6215] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 845.710375][ T6215] usb 6-1: config 0 has no interface number 0 [ 845.725319][ T6215] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 845.756192][ T6215] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 845.787403][ T6215] usb 6-1: Product: syz [ 845.791651][ T6215] usb 6-1: SerialNumber: syz [ 845.815959][ T6215] usb 6-1: config 0 descriptor?? [ 845.853860][ T6215] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input175 [ 846.053567][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 846.054044][ T6264] usb 6-1: USB disconnect, device number 17 [ 846.060548][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 846.131150][ T6264] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 846.439204][ T5440] random: crng reseeded on system resumption [ 847.809690][ T5551] netlink: 24 bytes leftover after parsing attributes in process `syz.5.14291'. [ 847.901524][ T5558] netlink: 256 bytes leftover after parsing attributes in process `syz.7.14294'. [ 847.943385][ T5560] netlink: 12 bytes leftover after parsing attributes in process `syz.5.14295'. [ 848.005847][ T5565] netlink: 168 bytes leftover after parsing attributes in process `syz.5.14297'. [ 848.171603][ T5580] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 848.171763][ T5579] netlink: 56 bytes leftover after parsing attributes in process `syz.7.14302'. [ 848.861316][ T5634] netlink: 96 bytes leftover after parsing attributes in process `syz.5.14322'. [ 848.864728][ T5636] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 848.928800][ T5639] netlink: 132 bytes leftover after parsing attributes in process `syz.5.14323'. [ 849.039538][T26283] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 849.897757][ T5703] netlink: 20 bytes leftover after parsing attributes in process `syz.0.14346'. [ 850.223265][ T5728] binder: 5727:5728 ioctl c00c620f 0 returned -14 [ 850.566902][ T5752] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14365'. [ 851.051467][ T5788] netlink: 20 bytes leftover after parsing attributes in process `syz.5.14380'. [ 851.084002][ T5788] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 851.950580][T22938] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 852.120776][T22938] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 852.140345][T22938] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 43926, setting to 64 [ 852.164206][T22938] usb 8-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 852.174153][T22938] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 852.182166][T22938] usb 8-1: Product: syz [ 852.186921][T22938] usb 8-1: Manufacturer: syz [ 852.191525][T22938] usb 8-1: SerialNumber: syz [ 852.209689][ T5882] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 852.210505][T22938] usb 8-1: config 0 descriptor?? [ 852.245547][ T5843] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 852.302841][ T5887] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 852.335360][T22938] rc_core: IR keymap rc-streamzap not found [ 852.341292][T22938] Registered IR keymap rc-empty [ 852.355748][T22938] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/rc/rc0 [ 852.386085][T22938] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/rc/rc0/input176 [ 852.530120][T26283] usb 8-1: USB disconnect, device number 2 [ 853.167970][ T798] usb 6-1: new full-speed USB device number 18 using dummy_hcd [ 853.184241][ T5946] validate_nla: 1 callbacks suppressed [ 853.184260][ T5946] netlink: 'syz.4.14440': attribute type 21 has an invalid length. [ 853.220997][ T5946] __nla_validate_parse: 3 callbacks suppressed [ 853.221015][ T5946] netlink: 128 bytes leftover after parsing attributes in process `syz.4.14440'. [ 853.236876][ T5946] netlink: 'syz.4.14440': attribute type 5 has an invalid length. [ 853.248111][ T5946] netlink: 'syz.4.14440': attribute type 6 has an invalid length. [ 853.256677][ T5946] netlink: 3 bytes leftover after parsing attributes in process `syz.4.14440'. [ 853.341595][ T798] usb 6-1: unable to get BOS descriptor or descriptor too short [ 853.353231][ T798] usb 6-1: not running at top speed; connect to a high speed hub [ 853.373480][ T798] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 853.387445][ T5957] netlink: 'syz.7.14444': attribute type 6 has an invalid length. [ 853.391713][ T798] usb 6-1: config 0 has no interfaces? [ 853.404481][ T798] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 853.421268][ T798] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 853.436806][ T798] usb 6-1: Product: syz [ 853.441260][ T798] usb 6-1: Manufacturer: syz [ 853.446825][ T798] usb 6-1: SerialNumber: syz [ 853.458674][ T798] usb 6-1: config 0 descriptor?? [ 853.488751][ T5964] netlink: 'syz.7.14445': attribute type 46 has an invalid length. [ 853.615038][ T5972] netlink: 'syz.7.14449': attribute type 13 has an invalid length. [ 853.656444][ T5974] netlink: 57 bytes leftover after parsing attributes in process `syz.4.14450'. [ 853.708628][T22937] usb 6-1: USB disconnect, device number 18 [ 854.424028][ T6036] : renamed from dummy0 (while UP) [ 854.462219][ T6039] tc_dump_action: action bad kind [ 854.498187][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 855.552752][ T6120] netlink: 16 bytes leftover after parsing attributes in process `syz.0.14499'. [ 855.798578][ T6162] 9pnet_fd: p9_fd_create_unix (6162): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 855.939513][ T6171] openvswitch: netlink: Message has -2 unknown bytes. [ 856.219238][ T6211] netlink: 20 bytes leftover after parsing attributes in process `syz.4.14518'. [ 856.885371][ T6254] netlink: 'syz.4.14535': attribute type 5 has an invalid length. [ 856.904566][ T6254] netlink: 176 bytes leftover after parsing attributes in process `syz.4.14535'. [ 856.923513][ T6260] netlink: 'syz.7.14537': attribute type 10 has an invalid length. [ 856.953213][ T6260] netlink: 156 bytes leftover after parsing attributes in process `syz.7.14537'. [ 857.930834][ T6339] netlink: 20 bytes leftover after parsing attributes in process `syz.0.14567'. [ 858.030937][ T6343] netlink: 248 bytes leftover after parsing attributes in process `syz.5.14568'. [ 858.164501][ T6353] openvswitch: netlink: Missing key (keys=40, expected=80) [ 858.643114][T22938] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 858.814409][T22938] usb 6-1: Using ep0 maxpacket: 8 [ 858.824168][T22938] usb 6-1: config 0 has an invalid interface number: 52 but max is 0 [ 858.833036][T22938] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 858.848089][T22938] usb 6-1: config 0 has no interface number 0 [ 858.854216][T22938] usb 6-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 858.869055][T22938] usb 6-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 858.883143][T22938] usb 6-1: config 0 interface 52 has no altsetting 0 [ 858.891389][T22938] usb 6-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 858.900854][T22938] usb 6-1: New USB device strings: Mfr=22, Product=0, SerialNumber=0 [ 858.910079][T22938] usb 6-1: Manufacturer: syz [ 858.921195][T22938] usb 6-1: config 0 descriptor?? [ 859.072013][T22937] usb 8-1: new full-speed USB device number 3 using dummy_hcd [ 859.163377][T22938] input: syz as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.52/input/input177 [ 859.259181][T22937] usb 8-1: config 16 has an invalid interface number: 19 but max is 0 [ 859.296346][T22937] usb 8-1: config 16 has no interface number 0 [ 859.302645][T22937] usb 8-1: config 16 interface 19 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 10 [ 859.407571][T22937] usb 8-1: config 16 interface 19 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 859.427183][ T6264] usb 6-1: USB disconnect, device number 19 [ 859.427232][ C1] synaptics_usb 6-1:0.52: synusb_irq - usb_submit_urb failed with result: -19 [ 859.463043][T22937] usb 8-1: New USB device found, idVendor=0499, idProduct=cdf4, bcdDevice=78.ee [ 859.475379][T22937] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 859.485188][T22937] usb 8-1: Product: syz [ 859.490398][T22937] usb 8-1: Manufacturer: syz [ 859.498631][T22937] usb 8-1: SerialNumber: syz [ 859.776208][T22937] usb 8-1: USB disconnect, device number 3 [ 859.803505][T21527] udevd[21527]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:16.19/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 860.656513][ T13] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 860.782274][ T6264] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 860.956542][ T6264] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 860.966551][ T6264] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.974959][ T6264] usb 6-1: Product: syz [ 860.979124][ T6264] usb 6-1: Manufacturer: syz [ 860.985141][ T6264] usb 6-1: SerialNumber: syz [ 860.997699][ T6264] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 861.013838][ T6042] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 861.167297][T22937] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 861.330576][T22937] usb 8-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 861.340748][T22937] usb 8-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 861.348772][T22937] usb 8-1: Product: syz [ 861.353350][T22937] usb 8-1: SerialNumber: syz [ 861.360558][T22937] usb 8-1: config 0 descriptor?? [ 861.457060][T22938] usb 6-1: USB disconnect, device number 20 [ 861.586903][T22937] hso 8-1:0.0: Failed to find BULK IN ep [ 861.805040][T22937] usb 8-1: USB disconnect, device number 4 [ 862.365023][ T6042] usb 6-1: Service connection timeout for: 256 [ 862.383991][ T6042] ath9k_htc 6-1:1.0: ath9k_htc: Unable to initialize HTC services [ 862.391413][ T6599] netlink: 40 bytes leftover after parsing attributes in process `syz.7.14625'. [ 862.393026][ T6042] ath9k_htc: Failed to initialize the device [ 862.411716][T22938] usb 6-1: ath9k_htc: USB layer deinitialized [ 862.664252][ T6618] 9p: Unknown access argument : -22 [ 862.739318][T22938] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 862.911266][T22938] usb 6-1: Using ep0 maxpacket: 16 [ 862.927349][T22938] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 862.942527][T22938] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.961760][T22938] usb 6-1: Product: syz [ 862.967288][T22938] usb 6-1: Manufacturer: syz [ 862.971917][T22938] usb 6-1: SerialNumber: syz [ 863.009859][T22938] r8152-cfgselector 6-1: Unknown version 0x0000 [ 863.016148][T22938] r8152-cfgselector 6-1: config 0 descriptor?? [ 863.525265][T22937] r8152-cfgselector 6-1: USB disconnect, device number 21 [ 863.968243][ T6718] netlink: 'syz.0.14659': attribute type 2 has an invalid length. [ 863.977411][ T6718] netlink: 'syz.0.14659': attribute type 1 has an invalid length. [ 864.409508][ T6751] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 864.568963][ T6761] usb usb8: usbfs: process 6761 (syz.5.14678) did not claim interface 0 before use [ 864.685979][ T6771] netlink: 4 bytes leftover after parsing attributes in process `syz.0.14680'. [ 864.868448][ T6781] netlink: 'syz.0.14686': attribute type 29 has an invalid length. [ 865.488073][T22938] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 865.660658][T22938] usb 6-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 865.676877][T22938] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 865.698993][T22938] usb 6-1: config 0 descriptor?? [ 866.044604][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 866.142943][T22938] usb 6-1: Cannot set MAC address [ 866.153123][T22938] MOSCHIP usb-ethernet driver 6-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 866.180379][T22938] usb 6-1: USB disconnect, device number 22 [ 866.353950][ T6905] netlink: 'syz.7.14728': attribute type 15 has an invalid length. [ 866.364301][ T6905] netlink: 666 bytes leftover after parsing attributes in process `syz.7.14728'. [ 866.687084][ T6926] vim2m vim2m.0: Fourcc format (0x31384142) invalid. [ 866.864777][ T6939] netlink: 'syz.7.14740': attribute type 21 has an invalid length. [ 866.874004][ T6939] IPv6: NLM_F_CREATE should be specified when creating new route [ 866.882522][ T6939] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 866.889829][ T6939] IPv6: NLM_F_CREATE should be set when creating new route [ 866.897088][ T6939] IPv6: NLM_F_CREATE should be set when creating new route [ 866.904395][ T6939] IPv6: NLM_F_CREATE should be set when creating new route [ 867.360354][ T6969] netlink: 'syz.7.14750': attribute type 27 has an invalid length. [ 867.414978][ T6969] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 868.065557][ T6042] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 868.225944][ T6042] usb 6-1: Using ep0 maxpacket: 16 [ 868.238442][ T6042] usb 6-1: config 0 has an invalid interface number: 251 but max is 0 [ 868.254241][ T6042] usb 6-1: config 0 has no interface number 0 [ 868.261649][ T6042] usb 6-1: config 0 interface 251 altsetting 255 bulk endpoint 0x4 has invalid maxpacket 16 [ 868.296256][ T6042] usb 6-1: config 0 interface 251 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 64 [ 868.307018][ T6042] usb 6-1: config 0 interface 251 has no altsetting 0 [ 868.330028][ T6042] usb 6-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 868.351159][ T6042] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 868.361219][ T6042] usb 6-1: Product: syz [ 868.366756][ T6042] usb 6-1: Manufacturer: syz [ 868.391509][ T6042] usb 6-1: SerialNumber: syz [ 868.408449][ T6042] usb 6-1: config 0 descriptor?? [ 868.414219][ T6993] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 868.422095][ T6993] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 868.662343][ T6993] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 868.678521][ T6993] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 868.918324][ T6042] asix 6-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 868.944053][ T6042] asix 6-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 868.961220][ T6042] asix 6-1:0.251: probe with driver asix failed with error -5 [ 868.973419][ T7076] netlink: 4 bytes leftover after parsing attributes in process `syz.7.14782'. [ 868.981729][ T6042] usb 6-1: USB disconnect, device number 23 [ 868.993605][ T7076] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 869.175361][ T7092] deleting an unspecified loop device is not supported. [ 869.369658][ T7107] netlink: 4 bytes leftover after parsing attributes in process `syz.7.14791'. [ 869.441625][ T7112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14792'. [ 869.554154][ T6042] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 869.682716][ T7128] netlink: 128 bytes leftover after parsing attributes in process `syz.0.14798'. [ 870.123892][ T7165] netlink: 'syz.0.14811': attribute type 1 has an invalid length. [ 870.202922][ T7171] netlink: 'syz.7.14816': attribute type 1 has an invalid length. [ 870.421686][ T7185] netlink: 20 bytes leftover after parsing attributes in process `syz.7.14821'. [ 870.457182][ T7189] netlink: 288 bytes leftover after parsing attributes in process `syz.4.14823'. [ 870.743347][ T7211] netlink: 124 bytes leftover after parsing attributes in process `syz.4.14832'. [ 871.068183][ T7236] netlink: 'syz.4.14840': attribute type 27 has an invalid length. [ 871.266142][ T6042] usb 6-1: new full-speed USB device number 24 using dummy_hcd [ 871.451131][ T6042] usb 6-1: unable to get BOS descriptor or descriptor too short [ 871.464143][ T6042] usb 6-1: not running at top speed; connect to a high speed hub [ 871.480301][ T6042] usb 6-1: config 129 has an invalid interface number: 135 but max is 0 [ 871.481237][ T7268] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=io+mem:owns=io+mem [ 871.498750][ T6042] usb 6-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 871.523015][ T13] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 871.536055][ T6042] usb 6-1: config 129 has no interface number 1 [ 871.545372][ T6042] usb 6-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 871.559368][ T6042] usb 6-1: config 129 interface 135 has no altsetting 0 [ 871.573774][ T6042] usb 6-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 871.584739][ T6042] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.593222][ T6042] usb 6-1: Product: syz [ 871.616387][ T6042] usb 6-1: Manufacturer: syz [ 871.623165][ T6042] usb 6-1: SerialNumber: syz [ 871.878803][ T6042] au0828: au0828: Device initialization failed. [ 871.907088][ T6042] au0828: au0828: Device must be connected to a high-speed USB 2.0 port. [ 871.932139][ T6042] usb 6-1: USB disconnect, device number 24 [ 871.985781][ T7303] x_tables: duplicate underflow at hook 2 [ 872.530286][ T7342] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 872.623277][ T6042] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 872.809705][ T6042] usb 8-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice=31.00 [ 872.830915][ T6042] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.840874][ T6042] usb 8-1: Product: syz [ 872.845130][ T6042] usb 8-1: Manufacturer: syz [ 872.851337][ T6042] usb 8-1: SerialNumber: syz [ 872.868485][ T6042] usb 8-1: config 0 descriptor?? [ 872.876637][ T6042] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 872.893422][ T6042] usb 8-1: Detected FT4232HP [ 872.921195][T22938] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 873.069598][ T7381] XFS (nbd0): no-recovery mounts must be read-only. [ 873.082361][T22938] usb 6-1: Using ep0 maxpacket: 8 [ 873.089222][T22938] usb 6-1: config 0 has an invalid interface number: 31 but max is 0 [ 873.098785][ T6042] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 873.109222][ T6042] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 873.109800][T22938] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 873.127292][T22938] usb 6-1: config 0 has no interface number 0 [ 873.136256][ T6042] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 873.148495][T22938] usb 6-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 873.162394][ T6042] usb 8-1: USB disconnect, device number 5 [ 873.170108][T22938] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 873.174117][ T6042] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 873.180926][T22938] usb 6-1: Product: syz [ 873.194610][T22938] usb 6-1: Manufacturer: syz [ 873.200453][T22938] usb 6-1: SerialNumber: syz [ 873.212312][ T6042] ftdi_sio 8-1:0.0: device disconnected [ 873.222964][T22938] usb 6-1: config 0 descriptor?? [ 873.383571][ T7408] netlink: 'syz.0.14891': attribute type 1 has an invalid length. [ 873.471836][T22938] uvcvideo 6-1:0.31: Found UVC 0.04 device syz (046d:08c3) [ 873.498903][T22938] uvcvideo 6-1:0.31: No valid video chain found. [ 873.520060][T22938] usb 6-1: USB disconnect, device number 25 [ 874.322588][ T7474] netlink: 'syz.7.14909': attribute type 21 has an invalid length. [ 874.459452][ T7484] netlink: 'syz.0.14913': attribute type 3 has an invalid length. [ 875.026234][ T7528] F2FS-fs (nbd5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 875.034973][ T7528] F2FS-fs (nbd5): Can't find valid F2FS filesystem in 1th superblock [ 875.045121][ T7528] F2FS-fs (nbd5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 875.053223][ T7528] F2FS-fs (nbd5): Can't find valid F2FS filesystem in 2th superblock [ 875.241095][ T7526] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 875.251640][ T7526] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 875.255462][ T7543] netlink: 'syz.0.14938': attribute type 10 has an invalid length. [ 875.291208][ T7526] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 875.307551][ T7526] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 875.320116][ T7526] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 875.356311][ T7526] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 875.382498][ T7526] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 875.410507][ T7526] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 875.424250][ T7526] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 875.431077][ T7526] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 875.444852][ T7526] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 876.014962][ T7599] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 876.044229][ T7602] netlink: 'syz.0.14961': attribute type 1 has an invalid length. [ 876.055015][ T7602] netlink: 224 bytes leftover after parsing attributes in process `syz.0.14961'. [ 876.211888][ T7614] netlink: 'syz.7.14966': attribute type 2 has an invalid length. [ 876.659405][ T7646] netlink: 6032 bytes leftover after parsing attributes in process `syz.5.14981'. [ 876.772310][ T798] IPVS: starting estimator thread 0... [ 876.867929][ T7655] IPVS: using max 33 ests per chain, 79200 per kthread [ 877.230621][ T7686] sit0: entered promiscuous mode [ 877.243572][ T7686] netlink: 'syz.5.14999': attribute type 1 has an invalid length. [ 877.251888][ T7686] netlink: 1 bytes leftover after parsing attributes in process `syz.5.14999'. [ 877.263342][ T7687] netlink: 'syz.7.14998': attribute type 15 has an invalid length. [ 877.424054][ T6116] Bluetooth: hci4: command 0x0406 tx timeout [ 877.521979][ T6116] Bluetooth: hci6: command 0x0c1a tx timeout [ 877.528051][ T6116] Bluetooth: hci5: command 0x0c1a tx timeout [ 877.603808][ T6116] Bluetooth: hci7: command 0x0c1a tx timeout [ 877.727840][ T7717] netlink: 'syz.5.15010': attribute type 3 has an invalid length. [ 877.769772][ T739] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 878.253894][ T7742] i2c i2c-0: Invalid block write size 34 [ 878.383712][ T7746] netlink: ct family unspecified [ 878.397070][ T7746] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 879.295712][ T6042] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 879.445245][T22937] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 879.455925][ T6042] usb 6-1: Using ep0 maxpacket: 8 [ 879.462399][ T6042] usb 6-1: config 0 has an invalid interface number: 96 but max is 0 [ 879.471001][ T6042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 879.481531][ T6042] usb 6-1: config 0 has no interface number 0 [ 879.487718][ T6042] usb 6-1: config 0 interface 96 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 879.502810][ T6042] usb 6-1: config 0 interface 96 has no altsetting 0 [ 879.511508][ T6042] usb 6-1: New USB device found, idVendor=0b57, idProduct=2a8d, bcdDevice=33.74 [ 879.521246][ T6042] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 879.529255][ T6042] usb 6-1: Product: syz [ 879.533498][ T6042] usb 6-1: Manufacturer: syz [ 879.538096][ T6042] usb 6-1: SerialNumber: syz [ 879.545454][ T6042] usb 6-1: config 0 descriptor?? [ 879.554190][ T6042] usbhid 6-1:0.96: couldn't find an input interrupt endpoint [ 879.617532][T22937] usb 8-1: Using ep0 maxpacket: 32 [ 879.623980][T22937] usb 8-1: config 0 has an invalid interface number: 211 but max is 0 [ 879.632297][T22937] usb 8-1: config 0 has no interface number 0 [ 879.640510][T22937] usb 8-1: New USB device found, idVendor=0fe9, idProduct=db11, bcdDevice= e.2d [ 879.650661][ T6116] Bluetooth: hci4: command 0x0406 tx timeout [ 879.656695][T22937] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 879.664715][T22937] usb 8-1: Product: syz [ 879.668879][T22937] usb 8-1: Manufacturer: syz [ 879.673545][T22937] usb 8-1: SerialNumber: syz [ 879.680067][T22937] usb 8-1: config 0 descriptor?? [ 879.688150][T22937] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (TH7579)' in warm state. [ 879.697510][T22937] dvb-usb: bulk message failed: -22 (2/0) [ 879.705893][T22937] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 879.715928][T22937] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (TH7579)) [ 879.724798][T22937] usb 8-1: media controller created [ 879.734109][ T6116] Bluetooth: hci6: command 0x0c1a tx timeout [ 879.740134][ T6116] Bluetooth: hci5: command 0x0c1a tx timeout [ 879.749611][T22937] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 879.767904][T22937] cxusb: set interface failed [ 879.772622][T22937] dvb-usb: bulk message failed: -22 (1/0) [ 879.782689][ T6042] usb 6-1: USB disconnect, device number 26 [ 879.815642][T22937] DVB: Unable to find symbol mt352_attach() [ 879.825104][ T6116] Bluetooth: hci7: command 0x0c1a tx timeout [ 879.837826][T22937] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (TH7579)' [ 879.896534][T22937] rc_core: IR keymap rc-dvico-portable not found [ 879.902992][T22937] Registered IR keymap rc-empty [ 879.911364][ T7779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 879.912639][T22937] rc rc0: DViCO FusionHDTV DVB-T USB (TH7579) as /devices/platform/dummy_hcd.7/usb8/8-1/rc/rc0 [ 879.922559][ T7779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 879.936766][T22937] input: DViCO FusionHDTV DVB-T USB (TH7579) as /devices/platform/dummy_hcd.7/usb8/8-1/rc/rc0/input180 [ 879.952508][T22937] dvb-usb: schedule remote query interval to 100 msecs. [ 879.961679][T22937] dvb-usb: DViCO FusionHDTV DVB-T USB (TH7579) successfully initialized and connected. [ 879.975816][T22937] usb 8-1: USB disconnect, device number 6 [ 880.079362][T22937] dvb-usb: DViCO FusionHDTV DVB-T USB (TH7579) successfully deinitialized and disconnected. [ 881.202952][ T7882] random: crng reseeded on system resumption [ 881.255087][ T7882] Unrecognized hibernate image header format! [ 881.264341][ T7882] PM: hibernation: Image mismatch: architecture specific data [ 881.738572][ T7923] netlink: 'syz.0.15083': attribute type 6 has an invalid length. [ 881.961812][ T5147] Bluetooth: hci6: command 0x0c1a tx timeout [ 881.967967][ T6116] Bluetooth: hci5: command 0x0c1a tx timeout [ 882.050927][ T6116] Bluetooth: hci7: command 0x0c1a tx timeout [ 882.394506][ T7974] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15107'. [ 883.661191][ T8064] tmpfs: Bad value for 'mpol' [ 883.918468][ T8087] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 883.929076][ T9552] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 883.963183][ T8082] XFS (nbd5): SB validate failed with error -5. [ 884.044614][ T8095] vim2m vim2m.0: Fourcc format (0x47425247) invalid. [ 884.366361][ T8118] netlink: 84 bytes leftover after parsing attributes in process `syz.4.15167'. [ 884.367787][ T8119] openvswitch: netlink: Missing key (keys=40, expected=100) [ 884.533480][ T8132] cgroup: Bad value for 'name' [ 884.569433][ T8134] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 884.604096][ T8136] netlink: 'syz.4.15175': attribute type 4 has an invalid length. [ 884.612946][ T8136] netlink: 'syz.4.15175': attribute type 2 has an invalid length. [ 884.689410][ T8140] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 884.697907][ T8140] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 884.761096][ T798] usb 8-1: new full-speed USB device number 7 using dummy_hcd [ 884.934934][ T798] usb 8-1: config 8 has an invalid interface number: 80 but max is 0 [ 884.953294][ T798] usb 8-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 884.966666][ T798] usb 8-1: config 8 has no interface number 0 [ 884.975979][ T798] usb 8-1: config 8 interface 80 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 884.993491][ T798] usb 8-1: config 8 interface 80 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 885.004315][ T798] usb 8-1: config 8 interface 80 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 14 [ 885.019898][ T798] usb 8-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 885.035024][ T798] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 885.074042][ T798] usb 8-1: NFC: intf ffff88807d8dd000 id ffffffff8ed2a1a0 [ 885.308613][ T798] usb 8-1: USB disconnect, device number 7 [ 885.314571][ T8182] CIFS: iocharset name too long [ 885.645966][ T8212] No source specified [ 885.946717][ T8234] vivid-000: ================= START STATUS ================= [ 885.974237][ T8234] vivid-000: Enable Output Cropping: true [ 885.986345][ T8234] vivid-000: Enable Output Composing: true [ 885.992821][ T8234] vivid-000: Enable Output Scaler: true [ 885.998508][ T8234] vivid-000: Tx RGB Quantization Range: Automatic [ 886.005313][ T8234] vivid-000: Transmit Mode: HDMI [ 886.010394][ T8234] vivid-000: Hotplug Present: 0x00000000 [ 886.016599][ T8234] vivid-000: RxSense Present: 0x00000000 [ 886.022378][ T8234] vivid-000: EDID Present: 0x00000000 [ 886.028248][ T8234] vivid-000: ================== END STATUS ================== [ 886.114746][ T30] audit: type=1326 audit(2000001038.576:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8244 comm="syz.0.15217" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcd5bb8f6c9 code=0x0 [ 886.157842][ T8248] tmpfs: Bad value for 'grpquota_block_hardlimit' [ 886.265976][ T8256] netlink: 'syz.7.15223': attribute type 1 has an invalid length. [ 887.108024][ T8315] netlink: 28 bytes leftover after parsing attributes in process `syz.0.15252'. [ 887.353667][ T9552] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 887.523732][ T8343] netlink: 'syz.4.15266': attribute type 1 has an invalid length. [ 887.564405][ T8348] netlink: 'syz.5.15267': attribute type 1 has an invalid length. [ 887.578520][ T8348] netlink: 224 bytes leftover after parsing attributes in process `syz.5.15267'. [ 887.606203][ T8348] NCSI netlink: No device for ifindex 0 [ 887.933703][ T8373] netlink: 'syz.7.15279': attribute type 33 has an invalid length. [ 887.951033][ T8373] netlink: 152 bytes leftover after parsing attributes in process `syz.7.15279'. [ 888.071977][ T8385] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 888.497082][ T8410] netlink: 'syz.4.15291': attribute type 1 has an invalid length. [ 888.505169][ T8410] netlink: 'syz.4.15291': attribute type 2 has an invalid length. [ 889.094800][ T30] audit: type=1400 audit(2000001041.372:43): apparmor="DENIED" operation="stack" class="file" info="label not found" error=-2 profile="unconfined" name=26260A3A0CCA7C2B08C9DFF78977F306B457CA93031D371D06D2E59E863E2FE54118A4EE43068DF6BA88E1B6DC3A2F2C91AE1C817D6B6014270B8BC51F73363852F4F12EE955F464599F0C485D pid=8453 comm="syz.7.15312" [ 889.231494][ T8467] netlink: 'syz.7.15317': attribute type 5 has an invalid length. [ 889.403126][ T6218] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 889.793912][ T30] audit: type=1400 audit(2000001042.017:44): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=8504 comm="syz.7.15336" [ 889.818174][ T8509] netlink: 'syz.5.15335': attribute type 6 has an invalid length. [ 890.257268][ T8542] netlink: 'syz.0.15350': attribute type 6 has an invalid length. [ 890.270647][ T6116] Bluetooth: hci0: command tx timeout [ 890.449064][ T8552] netlink: 24 bytes leftover after parsing attributes in process `syz.7.15356'. [ 890.805382][ T8583] sit0: entered promiscuous mode [ 890.833064][ T8583] netlink: 'syz.7.15368': attribute type 1 has an invalid length. [ 890.841278][ T8583] netlink: 1 bytes leftover after parsing attributes in process `syz.7.15368'. [ 891.117836][ T8604] netlink: 'syz.4.15379': attribute type 2 has an invalid length. [ 891.128608][ T8604] netlink: 244 bytes leftover after parsing attributes in process `syz.4.15379'. [ 891.203609][ T8611] usb usb1: check_ctrlrecip: process 8611 (syz.4.15382) requesting ep 01 but needs 81 [ 891.214062][ T8611] usb usb1: usbfs: process 8611 (syz.4.15382) did not claim interface 0 before use [ 891.290956][ T8617] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 891.383119][ T8623] netlink: 14 bytes leftover after parsing attributes in process `syz.7.15388'. [ 891.698299][ T8647] MINIX-fs: unable to read superblock [ 891.900438][ T8661] overlayfs: empty lowerdir [ 892.302032][ T8690] netlink: 132 bytes leftover after parsing attributes in process `syz.5.15418'. [ 892.845329][ T8727] .`: entered promiscuous mode [ 892.852724][ T8727] bond_slave_0: entered promiscuous mode [ 892.859839][ T8727] bond_slave_1: entered promiscuous mode [ 892.889594][ T8730] validate_nla: 2 callbacks suppressed [ 892.889614][ T8730] netlink: 'syz.7.15437': attribute type 4 has an invalid length. [ 892.904627][ T8730] netlink: 12 bytes leftover after parsing attributes in process `syz.7.15437'. [ 893.188582][ T6264] usb 6-1: new full-speed USB device number 27 using dummy_hcd [ 893.348952][ T798] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 893.358206][ T6264] usb 6-1: config 8 has an invalid interface number: 80 but max is 0 [ 893.368154][ T6264] usb 6-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 893.381332][ T6264] usb 6-1: config 8 has no interface number 0 [ 893.387803][ T6264] usb 6-1: config 8 interface 80 altsetting 0 has an endpoint descriptor with address 0xE7, changing to 0x87 [ 893.404172][ T6264] usb 6-1: config 8 interface 80 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 893.416015][ T6264] usb 6-1: config 8 interface 80 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 893.426838][ T6264] usb 6-1: config 8 interface 80 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 14 [ 893.440760][ T6264] usb 6-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 893.451314][ T6264] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 893.470519][ T6264] usb 6-1: NFC: intf ffff88805240e000 id ffffffff8ed2a1a0 [ 893.493091][ T6264] nfcmrvl 6-1:8.80: NFC: registered with nci successfully [ 893.512341][ T9552] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 893.526290][ T798] usb 8-1: Using ep0 maxpacket: 16 [ 893.538341][ T798] usb 8-1: unable to get BOS descriptor or descriptor too short [ 893.549754][ T798] usb 8-1: config 8 interface 0 has no altsetting 0 [ 893.561135][ T798] usb 8-1: New USB device found, idVendor=0cf3, idProduct=817b, bcdDevice=b9.c4 [ 893.571015][ T798] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.579978][ T798] usb 8-1: Product: syz [ 893.586111][ T798] usb 8-1: Manufacturer: syz [ 893.591231][ T798] usb 8-1: SerialNumber: syz [ 893.715098][T22938] usb 6-1: USB disconnect, device number 27 [ 893.743136][T22938] usb 6-1: NFC: intf ffff88805240e000 [ 893.861498][ T798] usb 8-1: USB disconnect, device number 8 [ 893.973671][ T8815] netlink: 44 bytes leftover after parsing attributes in process `syz.4.15460'. [ 894.056343][ T8823] faux_driver vkms: [drm] Unknown color mode 7; guessing buffer size. [ 894.139557][ T8828] netlink: 'syz.4.15465': attribute type 10 has an invalid length. [ 894.879402][ T6218] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 895.492667][ T8926] netlink: 8 bytes leftover after parsing attributes in process `syz.4.15508'. [ 895.505086][ T8928] x_tables: unsorted underflow at hook 2 [ 895.844217][ T8956] binder: 8955:8956 ioctl c018620c 200000000280 returned -1 [ 896.024355][T22938] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 896.193815][T22938] usb 6-1: Using ep0 maxpacket: 8 [ 896.200810][T22938] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 896.220727][T22938] usb 6-1: config 0 has no interface number 0 [ 896.238088][T22938] usb 6-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 896.240550][ T8984] netlink: 'syz.0.15529': attribute type 21 has an invalid length. [ 896.265832][ T8984] netlink: 132 bytes leftover after parsing attributes in process `syz.0.15529'. [ 896.279635][T22938] usb 6-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 896.306506][T22938] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 896.355348][T22938] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 896.389664][T22938] usb 6-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 896.410340][T22938] usb 6-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 896.421658][T22938] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.440744][T22938] usb 6-1: Product: syz [ 896.445156][T22938] usb 6-1: Manufacturer: syz [ 896.455953][T22938] usb 6-1: SerialNumber: syz [ 896.476342][T22938] usb 6-1: config 0 descriptor?? [ 896.724186][T22938] iowarrior 6-1:0.186: IOWarrior product=0x1505, serial=뼹ҷ쏗 interface=186 now attached to iowarrior0 [ 896.870171][ T9026] netlink: zone id is out of range [ 896.886199][ T9026] netlink: zone id is out of range [ 896.955262][ T6215] usb 6-1: USB disconnect, device number 28 [ 897.084156][ T9047] netlink: del zone limit has 4 unknown bytes [ 897.164509][ T9053] openvswitch: netlink: Unexpected mask (mask=200040, allowed=10048) [ 897.180914][ T9054] netlink: 'syz.7.15553': attribute type 2 has an invalid length. [ 897.190248][ T9054] netlink: 132 bytes leftover after parsing attributes in process `syz.7.15553'. [ 897.378731][ T9068] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 897.483932][ T9076] random: crng reseeded on system resumption [ 897.637856][ T9083] netlink: 'syz.5.15566': attribute type 21 has an invalid length. [ 898.196485][ T9130] ptrace attach of "./syz-executor exec"[23118] was attempted by "./syz-executor exec"[9130] [ 898.265480][ T9131] hfs: unable to load iocharset "io#harset" [ 898.289297][ T9136] netlink: 132 bytes leftover after parsing attributes in process `syz.4.15589'. [ 898.515013][ T9155] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15597'. [ 898.742858][ T9169] netlink: 8 bytes leftover after parsing attributes in process `syz.5.15604'. [ 898.752084][ T9169] netlink: 8 bytes leftover after parsing attributes in process `syz.5.15604'. [ 899.017378][ T9189] netlink: 256 bytes leftover after parsing attributes in process `syz.7.15614'. [ 899.432482][ T9219] netlink: 6 bytes leftover after parsing attributes in process `syz.7.15629'. [ 899.673197][ T6218] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 900.113259][ T9267] netlink: 'syz.7.15651': attribute type 10 has an invalid length. [ 900.534377][ T9297] cgroup: subsys name conflicts with all [ 900.595991][ T30] audit: type=1400 audit(2000001052.115:45): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=9300 comm="syz.5.15664" [ 900.622044][T22938] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 900.653003][ T9303] netlink: 'syz.5.15665': attribute type 27 has an invalid length. [ 900.661126][ T9303] netlink: 164 bytes leftover after parsing attributes in process `syz.5.15665'. [ 900.782358][T22938] usb 8-1: Using ep0 maxpacket: 8 [ 900.790279][T22938] usb 8-1: config 0 interface 0 has no altsetting 0 [ 900.799878][T22938] usb 8-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 900.810064][T22938] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 900.817333][ T9312] netlink: 'syz.5.15669': attribute type 9 has an invalid length. [ 900.818536][T22938] usb 8-1: Product: syz [ 900.840050][T22938] usb 8-1: Manufacturer: syz [ 900.848537][T22938] usb 8-1: SerialNumber: syz [ 900.865653][T22938] usb 8-1: config 0 descriptor?? [ 900.878080][T22938] snd_usb_toneport 8-1:0.0: Line 6 TonePort UX2 found [ 901.040240][ T9552] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 901.110047][T22938] snd_usb_toneport 8-1:0.0: Line 6 TonePort UX2 now disconnected [ 901.131785][T22938] snd_usb_toneport 8-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 901.351842][T22938] usb 8-1: USB disconnect, device number 9 [ 901.506536][ T9365] netlink: 'syz.0.15678': attribute type 1 has an invalid length. [ 902.122233][ T9411] netlink: 'syz.4.15691': attribute type 1 has an invalid length. [ 902.139635][ T9411] netlink: 248 bytes leftover after parsing attributes in process `syz.4.15691'. [ 902.340518][ T9425] /dev/nullb0: Can't open blockdev [ 902.718082][ T9452] netlink: 132 bytes leftover after parsing attributes in process `syz.0.15706'. [ 903.802857][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 904.037059][ T9548] netlink: 248 bytes leftover after parsing attributes in process `syz.0.15745'. [ 904.119213][ T6264] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 904.316264][ T6264] usb 8-1: Using ep0 maxpacket: 16 [ 904.353685][ T6264] usb 8-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 904.375771][ T6264] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 904.409794][ T6264] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 904.429515][ T6264] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 904.465986][ T6264] usb 8-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 904.505948][ T6264] usb 8-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 904.536318][ T6264] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 904.555471][ T6264] usb 8-1: Product: syz [ 904.564999][ T6264] usb 8-1: Manufacturer: syz [ 904.574438][ T6264] usb 8-1: SerialNumber: syz [ 904.597127][ T6264] usb 8-1: config 0 descriptor?? [ 904.626914][ T9589] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 904.853888][ T6264] appledisplay: Apple Cinema Display connected [ 905.131612][ T6042] usb 8-1: USB disconnect, device number 10 [ 905.137664][ C0] usb 8-1: appledisplay_complete - usb_submit_urb failed with result -19 [ 905.214105][ T6042] appledisplay: Apple Cinema Display disconnected [ 905.659580][ T6042] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 905.832080][ T9552] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 905.839986][ T6042] usb 6-1: Using ep0 maxpacket: 16 [ 905.862317][ T6042] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 905.893606][ T6042] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 905.911388][ T6042] usb 6-1: Product: syz [ 905.923463][ T6042] usb 6-1: Manufacturer: syz [ 905.930504][ T6042] usb 6-1: SerialNumber: syz [ 905.958312][ T6042] r8152-cfgselector 6-1: Unknown version 0x0000 [ 905.974359][ T6042] r8152-cfgselector 6-1: config 0 descriptor?? [ 906.077518][ T9694] tmpfs: Bad value for 'mpol' [ 906.397103][T22938] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 906.455288][ T6215] r8152-cfgselector 6-1: USB disconnect, device number 29 [ 906.568822][T22938] usb 8-1: Using ep0 maxpacket: 16 [ 906.575754][T22938] usb 8-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 906.587574][T22938] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 906.602481][T22938] usb 8-1: config 0 descriptor?? [ 906.616951][T22938] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 906.843092][T22938] usb 8-1: Detected FT232B [ 907.062487][T22938] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 907.072658][T22938] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 907.084630][T22938] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 907.110231][T22938] usb 8-1: USB disconnect, device number 11 [ 907.127784][T22938] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 907.150442][T22938] ftdi_sio 8-1:0.0: device disconnected [ 907.207421][ T34] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 907.377011][ T9778] binder: binder_mmap: 9777 200000001000-20000000b000 bad vm_flags failed -1 [ 907.980899][ T30] audit: type=1326 audit(2000001059.025:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9819 comm="syz.7.15826" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e2678f6c9 code=0x0 [ 908.047582][ T30] audit: type=1326 audit(2000001059.081:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9819 comm="syz.7.15826" exe="/root/syz-executor" sig=31 arch=c000003e syscall=436 compat=0 ip=0x7f4e2678f6c9 code=0x0 [ 908.285167][ T9826] netlink: 9 bytes leftover after parsing attributes in process `syz.5.15829'. [ 908.314038][ T9826] 0: renamed from hsr0 (while UP) [ 908.340790][ T9826] 0: entered allmulticast mode [ 908.356533][ T9826] hsr_slave_0: entered allmulticast mode [ 908.373851][ T9826] hsr_slave_1: entered allmulticast mode [ 908.394871][ T9826] A link change request failed with some changes committed already. Interface 70 may have been left with an inconsistent configuration, please check. [ 908.521119][ T9828] netlink: 8 bytes leftover after parsing attributes in process `syz.5.15830'. [ 909.050257][ T9838] IPv6: syztnl0: Disabled Multicast RS [ 909.183385][ T9846] netlink: 187320 bytes leftover after parsing attributes in process `syz.5.15838'. [ 909.206579][ T9846] openvswitch: netlink: Key 9 has unexpected len 21752 expected 4 [ 909.217044][ T9848] netlink: 400 bytes leftover after parsing attributes in process `syz.4.15837'. [ 909.547453][ T9861] netlink: 65051 bytes leftover after parsing attributes in process `syz.5.15844'. [ 910.714430][ T9936] netlink: 'syz.0.15876': attribute type 1 has an invalid length. [ 910.910520][ T6264] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 911.081536][ T6264] usb 6-1: Using ep0 maxpacket: 32 [ 911.091643][ T6264] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 911.108053][ T6264] usb 6-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 911.117543][ T6264] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 911.125699][ T6264] usb 6-1: Product: syz [ 911.130054][ T6264] usb 6-1: Manufacturer: syz [ 911.134658][ T6264] usb 6-1: SerialNumber: syz [ 911.149290][ T6264] usb 6-1: config 0 descriptor?? [ 911.162392][ T6264] usb 6-1: bad CDC descriptors [ 911.169178][ T6264] usb 6-1: unsupported MDLM descriptors [ 911.233898][ T9960] misc userio: The device must be registered before sending interrupts [ 911.387038][ T6264] usb 6-1: USB disconnect, device number 30 [ 911.959430][T22938] usb 8-1: new full-speed USB device number 12 using dummy_hcd [ 911.994387][ T6218] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 912.131093][T22938] usb 8-1: config 1 has an invalid interface number: 189 but max is 0 [ 912.139326][T22938] usb 8-1: config 1 has no interface number 0 [ 912.145510][T22938] usb 8-1: config 1 interface 189 has no altsetting 0 [ 912.154686][T22938] usb 8-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=fa.d3 [ 912.165633][T22938] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 912.173759][T22938] usb 8-1: Product: syz [ 912.177917][T22938] usb 8-1: Manufacturer: syz [ 912.182500][T22938] usb 8-1: SerialNumber: syz [ 912.195068][T22938] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 912.215366][ T6264] usb 6-1: new full-speed USB device number 31 using dummy_hcd [ 912.377383][ T6264] usb 6-1: config 0 has an invalid interface number: 29 but max is 0 [ 912.385586][ T6264] usb 6-1: config 0 has no interface number 0 [ 912.392020][ T6264] usb 6-1: config 0 interface 29 has no altsetting 0 [ 912.401602][ T6264] usb 6-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 912.415021][ T6264] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 912.423631][ T6264] usb 6-1: Product: syz [ 912.427785][ T6264] usb 6-1: Manufacturer: syz [ 912.432482][ T6264] usb 6-1: SerialNumber: syz [ 912.440067][ T6264] usb 6-1: config 0 descriptor?? [ 912.639843][T22938] gspca_m5602: Failed to find a sensor [ 912.646242][T22938] ALi m5602 8-1:1.189: ALi m5602 webcam failed [ 912.659482][T22938] usb 8-1: USB disconnect, device number 12 [ 912.669780][ T6264] peak_usb 6-1:0.29: PEAK-System PCAN-USB X6 v252 fw v204.0.0 (2 channels) [ 912.884651][ T6264] peak_usb 6-1:0.29 can0: unable to request usb[type=2 value=5] err=-71 [ 912.893264][ T6264] peak_usb 6-1:0.29: unable to tell PCAN-USB X6 driver is loaded (err -71) [ 912.965429][ T6264] peak_usb 6-1:0.29: probe with driver peak_usb failed with error -71 [ 912.977218][ T6264] usb 6-1: USB disconnect, device number 31 [ 913.364030][ T739] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 913.681543][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 914.162815][ T798] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 914.356769][ T798] usb 8-1: unable to get BOS descriptor or descriptor too short [ 914.387560][ T798] usb 8-1: config 170 has an invalid interface number: 105 but max is 1 [ 914.395940][ T798] usb 8-1: config 170 has an invalid interface number: 96 but max is 1 [ 914.423368][ T798] usb 8-1: config 170 has no interface number 0 [ 914.439638][ T798] usb 8-1: config 170 has no interface number 1 [ 914.452422][ T798] usb 8-1: config 170 interface 105 has no altsetting 0 [ 914.480699][ T798] usb 8-1: config 170 interface 96 has no altsetting 0 [ 914.497361][ T798] usb 8-1: string descriptor 0 read error: -22 [ 914.507008][ T798] usb 8-1: New USB device found, idVendor=041e, idProduct=4068, bcdDevice=1a.25 [ 914.517473][ T798] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 914.830513][ T798] usb 8-1: USB disconnect, device number 13 [ 915.049452][T10170] netlink: 16 bytes leftover after parsing attributes in process `syz.5.15947'. [ 915.465299][T10192] netlink: 148 bytes leftover after parsing attributes in process `syz.0.15957'. [ 915.561419][T10192] netlink: 148 bytes leftover after parsing attributes in process `syz.0.15957'. [ 915.834191][T10215] block device autoloading is deprecated and will be removed. [ 915.899538][T10221] netlink: 4 bytes leftover after parsing attributes in process `syz.7.15970'. [ 916.458337][T10262] netlink: 28 bytes leftover after parsing attributes in process `syz.7.15989'. [ 916.500521][T10264] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 916.605880][T10272] netlink: 88 bytes leftover after parsing attributes in process `syz.5.15993'. [ 916.712219][T10278] netlink: 'syz.5.15998': attribute type 27 has an invalid length. [ 917.470166][ T739] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 918.283454][T10393] netlink: 'syz.5.16052': attribute type 1 has an invalid length. [ 918.294447][T10393] netlink: 1 bytes leftover after parsing attributes in process `syz.5.16052'. [ 918.439509][T10406] netlink: 20 bytes leftover after parsing attributes in process `syz.7.16057'. [ 918.701197][T10430] netlink: 'syz.4.16067': attribute type 11 has an invalid length. [ 918.709740][T10430] netlink: 224 bytes leftover after parsing attributes in process `syz.4.16067'. [ 918.803522][T22938] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 918.837122][ T6218] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 918.969857][T22938] usb 6-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 918.984197][T22938] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 918.995660][T22938] usb 6-1: Product: syz [ 919.001080][T22938] usb 6-1: Manufacturer: syz [ 919.005699][T22938] usb 6-1: SerialNumber: syz [ 919.021134][T22938] usb 6-1: config 0 descriptor?? [ 919.266887][T22938] hso 6-1:0.0: Failed to find BULK IN ep [ 919.288150][T22938] usb-storage 6-1:0.0: USB Mass Storage device detected [ 919.479605][T22938] usb 6-1: USB disconnect, device number 32 [ 919.535369][T10485] netlink: 116 bytes leftover after parsing attributes in process `syz.7.16080'. [ 920.205958][ T31] INFO: task syz.2.11836:30843 blocked for more than 143 seconds. [ 920.213951][ T31] Not tainted syzkaller #0 [ 920.222536][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 920.238914][ T31] task:syz.2.11836 state:D stack:26120 pid:30843 tgid:30842 ppid:6121 task_flags:0x400040 flags:0x00080002 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 920.257314][ T31] Call Trace: [ 920.269530][ T31] [ 920.272511][ T31] __schedule+0x17c4/0x4d60 [ 920.277055][ T31] ? __lock_acquire+0xab9/0xd20 [ 920.314934][ T31] ? __lock_acquire+0xab9/0xd20 [ 920.319847][ T31] ? __pfx___schedule+0x10/0x10 [ 920.340552][ T31] ? schedule+0x91/0x360 [ 920.354205][ T31] schedule+0x165/0x360 [ 920.358419][ T31] schedule_preempt_disabled+0x13/0x30 [ 920.363900][ T31] __mutex_lock+0x7e6/0x1350 [ 920.407717][ T31] ? __mutex_lock+0x5bb/0x1350 [ 920.412548][ T31] ? nfsd_nl_rpc_status_get_dumpit+0xdf/0x1290 [ 920.443703][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 920.449268][ T31] ? stack_trace_save+0x9c/0xe0 [ 920.457167][ T31] ? stack_depot_save_flags+0x40/0x860 [ 920.462962][ T31] nfsd_nl_rpc_status_get_dumpit+0xdf/0x1290 [ 920.468976][ T31] ? __alloc_skb+0x142/0x2d0 [ 920.473693][ T31] ? netlink_dump+0x1b7/0xe90 [ 920.478398][ T31] ? __netlink_dump_start+0x5cb/0x7e0 [ 920.483825][ T31] ? genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 920.489743][ T31] ? genl_rcv_msg+0x5da/0x790 [ 920.494497][ T31] ? netlink_rcv_skb+0x208/0x470 [ 920.499446][ T31] ? genl_rcv+0x28/0x40 [ 920.503592][ T31] ? netlink_unicast+0x82f/0x9e0 [ 920.508613][ T31] ? netlink_sendmsg+0x805/0xb30 [ 920.513561][ T31] ? __sock_sendmsg+0x21c/0x270 [ 920.518460][ T31] ? ____sys_sendmsg+0x505/0x830 [ 920.523410][ T31] ? ___sys_sendmsg+0x21f/0x2a0 [ 920.528414][ T31] ? __x64_sys_sendmsg+0x19b/0x260 [ 920.533542][ T31] ? do_syscall_64+0xfa/0xfa0 [ 920.538250][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.544343][ T31] ? __pfx_nfsd_nl_rpc_status_get_dumpit+0x10/0x10 [ 920.551198][ T31] ? __alloc_skb+0x142/0x2d0 [ 920.555813][ T31] ? rcu_is_watching+0x15/0xb0 [ 920.560978][ T31] ? trace_kmalloc+0x1f/0xd0 [ 920.565589][ T31] ? __kmalloc_node_track_caller_noprof+0x590/0x810 [ 920.572275][ T31] ? __build_skb_around+0x262/0x3f0 [ 920.577499][ T31] genl_dumpit+0x10b/0x1b0 [ 920.582029][ T31] netlink_dump+0x6e4/0xe90 [ 920.586551][ T31] ? __pfx_netlink_dump+0x10/0x10 [ 920.591653][ T31] ? genl_start+0x499/0x6c0 [ 920.596170][ T31] __netlink_dump_start+0x5cb/0x7e0 [ 920.601473][ T31] genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 920.607199][ T31] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 920.613507][ T31] ? genl_get_cmd+0x496/0x910 [ 920.618215][ T31] ? __pfx_genl_start+0x10/0x10 [ 920.623187][ T31] ? __pfx_genl_dumpit+0x10/0x10 [ 920.628145][ T31] ? __pfx_genl_done+0x10/0x10 [ 920.633474][ T31] ? stack_trace_save+0x9c/0xe0 [ 920.638350][ T31] genl_rcv_msg+0x5da/0x790 [ 920.642849][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 920.647928][ T31] ? __pfx_nfsd_nl_rpc_status_get_dumpit+0x10/0x10 [ 920.654547][ T31] netlink_rcv_skb+0x208/0x470 [ 920.659328][ T31] ? __lock_acquire+0xab9/0xd20 [ 920.664177][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 920.669363][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 920.675153][ T31] ? down_read+0x1ad/0x2e0 [ 920.679592][ T31] genl_rcv+0x28/0x40 [ 920.683555][ T31] netlink_unicast+0x82f/0x9e0 [ 920.688415][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 920.693708][ T31] ? netlink_sendmsg+0x642/0xb30 [ 920.698726][ T31] ? skb_put+0x11b/0x210 [ 920.702992][ T31] netlink_sendmsg+0x805/0xb30 [ 920.707858][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 920.713262][ T31] ? aa_sock_msg_perm+0xf1/0x1d0 [ 920.718416][ T31] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 920.723732][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 920.729151][ T31] __sock_sendmsg+0x21c/0x270 [ 920.733888][ T31] ____sys_sendmsg+0x505/0x830 [ 920.738676][ T31] ? __pfx_____sys_sendmsg+0x10/0x10 [ 920.744098][ T31] ? import_iovec+0x74/0xa0 [ 920.748717][ T31] ___sys_sendmsg+0x21f/0x2a0 [ 920.753462][ T31] ? __pfx____sys_sendmsg+0x10/0x10 [ 920.758708][ T31] ? __fget_files+0x2a/0x420 [ 920.763350][ T31] ? __fget_files+0x3a0/0x420 [ 920.768044][ T31] __x64_sys_sendmsg+0x19b/0x260 [ 920.773034][ T31] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 920.778536][ T31] ? do_syscall_64+0xbe/0xfa0 [ 920.783540][ T31] do_syscall_64+0xfa/0xfa0 [ 920.788146][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 920.793423][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.799493][ T31] ? clear_bhb_loop+0x60/0xb0 [ 920.804477][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.810395][ T31] RIP: 0033:0x7fa58b98f6c9 [ 920.814888][ T31] RSP: 002b:00007fa58c907038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 920.823397][ T31] RAX: ffffffffffffffda RBX: 00007fa58bbe5fa0 RCX: 00007fa58b98f6c9 [ 920.831444][ T31] RDX: 0000000000000800 RSI: 0000200000000180 RDI: 0000000000000003 [ 920.839463][ T31] RBP: 00007fa58ba11f91 R08: 0000000000000000 R09: 0000000000000000 [ 920.847528][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 920.855515][ T31] R13: 00007fa58bbe6038 R14: 00007fa58bbe5fa0 R15: 00007ffe14dba398 [ 920.863653][ T31] [ 920.866763][ T31] [ 920.866763][ T31] Showing all locks held in the system: [ 920.875192][ T31] 1 lock held by khungtaskd/31: [ 920.880322][ T31] #0: ffffffff8e33d960 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 920.890693][ T31] 2 locks held by kworker/0:2/798: [ 920.895817][ T31] #0: ffff88801b055948 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x841/0x15d0 [ 920.906741][ T31] #1: ffffc90003397ba0 (free_ipc_work){+.+.}-{0:0}, at: process_one_work+0x868/0x15d0 [ 920.916785][ T31] 2 locks held by getty/5583: [ 920.922516][ T31] #0: ffff88814dcdb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 920.936186][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 920.946736][ T31] 2 locks held by syz.1.7776/22145: [ 920.951944][ T31] #0: ffffffff8f753c30 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 920.960590][ T31] #1: ffffffff8e629de8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0x137/0x1690 [ 920.971100][ T31] 3 locks held by syz.2.11836/30843: [ 920.982046][ T31] #0: ffffffff8f753c30 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 920.990595][ T31] #1: ffff88807cea36f0 (nlk_cb_mutex-GENERIC){+.+.}-{4:4}, at: __netlink_dump_start+0xfe/0x7e0 [ 921.004188][ T31] #2: ffffffff8e629de8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_rpc_status_get_dumpit+0xdf/0x1290 [ 921.015896][ T31] 2 locks held by syz.3.12737/867: [ 921.021289][ T31] #0: ffffffff8f753c30 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 921.029767][ T31] #1: ffffffff8e629de8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_threads_get_doit+0x1b6/0x6f0 [ 921.040059][ T31] 2 locks held by syz.6.13566/3326: [ 921.045292][ T31] #0: ffffffff8f753c30 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 921.057527][ T31] #1: ffffffff8e629de8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_version_get_doit+0x16e/0xb60 [ 921.068793][ T31] 2 locks held by syz.4.16079/10477: [ 921.074263][ T31] #0: ffffffff8f753c30 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 921.084295][ T31] #1: ffffffff8e629de8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_get_doit+0x10a/0x5e0 [ 921.094560][ T31] 2 locks held by syz.5.16102/10531: [ 921.099865][ T31] #0: ffffffff8f6ede48 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x3e/0x1c0 [ 921.109277][ T31] #1: ffffffff8e3433f8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b9/0x730 [ 921.120298][ T31] 1 lock held by syz.7.16103/10534: [ 921.125592][ T31] #0: ffffffff8e3433f8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b9/0x730 [ 921.136611][ T31] [ 921.139001][ T31] ============================================= [ 921.139001][ T31] [ 921.150996][ T31] NMI backtrace for cpu 0 [ 921.151018][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 921.151040][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 921.151052][ T31] Call Trace: [ 921.151060][ T31] [ 921.151077][ T31] dump_stack_lvl+0x189/0x250 [ 921.151109][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 921.151132][ T31] ? __pfx__printk+0x10/0x10 [ 921.151165][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 921.151190][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 921.151212][ T31] ? __pfx__printk+0x10/0x10 [ 921.151237][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 921.151268][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 921.151292][ T31] watchdog+0xfa9/0xff0 [ 921.151314][ T31] ? watchdog+0x1f4/0xff0 [ 921.151339][ T31] kthread+0x711/0x8a0 [ 921.151365][ T31] ? __pfx_watchdog+0x10/0x10 [ 921.151382][ T31] ? __pfx_kthread+0x10/0x10 [ 921.151408][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 921.151432][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 921.151456][ T31] ? __pfx_kthread+0x10/0x10 [ 921.151481][ T31] ret_from_fork+0x4bc/0x870 [ 921.151512][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 921.151548][ T31] ? __switch_to_asm+0x39/0x70 [ 921.151572][ T31] ? __switch_to_asm+0x33/0x70 [ 921.151596][ T31] ? __pfx_kthread+0x10/0x10 [ 921.151621][ T31] ret_from_fork_asm+0x1a/0x30 [ 921.151661][ T31] [ 921.151669][ T31] Sending NMI from CPU 0 to CPUs 1: [ 921.300894][ C1] NMI backtrace for cpu 1 [ 921.300912][ C1] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT(full) [ 921.300931][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 921.300943][ C1] Workqueue: events_unbound toggle_allocation_gate [ 921.300967][ C1] RIP: 0010:lock_is_held_type+0x14b/0x190 [ 921.300992][ C1] Code: 00 00 75 4c 41 f7 c4 00 02 00 00 74 01 fb 65 48 8b 05 09 3a 5a 07 48 3b 44 24 08 75 43 89 d8 48 83 c4 10 5b 41 5c 41 5d 41 5e <41> 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 48 c7 c7 a7 b4 a7 8d e8 1c [ 921.301006][ C1] RSP: 0018:ffffc90000117828 EFLAGS: 00000282 [ 921.301020][ C1] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 8b88502d55c89500 [ 921.301033][ C1] RDX: ffff88801da8dac0 RSI: ffffffff8dc64971 RDI: ffffffff8be0f0c0 [ 921.301045][ C1] RBP: 00000000ffffffff R08: 00000000000001eb R09: 0000000000000006 [ 921.301056][ C1] R10: dffffc0000000000 R11: fffff52000022f1a R12: 0000000000000003 [ 921.301069][ C1] R13: 0000000000000001 R14: 00000000011b553b R15: 0000000000000004 [ 921.301080][ C1] FS: 0000000000000000(0000) GS:ffff888125b9c000(0000) knlGS:0000000000000000 [ 921.301094][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 921.301106][ C1] CR2: 0000001b30f22ff8 CR3: 000000000e138000 CR4: 00000000003526f0 [ 921.301121][ C1] Call Trace: [ 921.301128][ C1] [ 921.301142][ C1] smp_text_poke_batch_finish+0x8c5/0x1130 [ 921.301168][ C1] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 921.301192][ C1] ? arch_jump_label_transform_queue+0x97/0x110 [ 921.301219][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 921.301242][ C1] static_key_disable_cpuslocked+0xc5/0x1b0 [ 921.301267][ C1] static_key_disable+0x1a/0x20 [ 921.301288][ C1] toggle_allocation_gate+0x1a1/0x240 [ 921.301305][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 921.301322][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 921.301346][ C1] ? process_one_work+0x868/0x15d0 [ 921.301362][ C1] ? process_one_work+0x868/0x15d0 [ 921.301377][ C1] process_one_work+0x94a/0x15d0 [ 921.301393][ C1] ? __lock_acquire+0xab9/0xd20 [ 921.301426][ C1] ? __pfx_process_one_work+0x10/0x10 [ 921.301445][ C1] ? assign_work+0x3a1/0x410 [ 921.301463][ C1] worker_thread+0x9b0/0xee0 [ 921.301491][ C1] kthread+0x711/0x8a0 [ 921.301512][ C1] ? __pfx_worker_thread+0x10/0x10 [ 921.301528][ C1] ? __pfx_kthread+0x10/0x10 [ 921.301548][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 921.301567][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 921.301587][ C1] ? __pfx_kthread+0x10/0x10 [ 921.301607][ C1] ret_from_fork+0x4bc/0x870 [ 921.301632][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 921.301659][ C1] ? __switch_to_asm+0x39/0x70 [ 921.301680][ C1] ? __switch_to_asm+0x33/0x70 [ 921.301699][ C1] ? __pfx_kthread+0x10/0x10 [ 921.301719][ C1] ret_from_fork_asm+0x1a/0x30 [ 921.301748][ C1] [ 922.004646][ T739] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 922.062590][ T739] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 922.134918][ T739] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 922.214504][ T739] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 922.392645][ T739] dummy0: left allmulticast mode [ 922.400376][ T739] bridge0: port 3(dummy0) entered disabled state [ 922.410739][ T739] bridge_slave_1: left allmulticast mode [ 922.416377][ T739] bridge_slave_1: left promiscuous mode [ 922.425659][ T739] bridge0: port 2(bridge_slave_1) entered disabled state [ 922.436829][ T739] bridge_slave_0: left allmulticast mode [ 922.443034][ T739] bridge_slave_0: left promiscuous mode [ 922.448725][ T739] bridge0: port 1(bridge_slave_0) entered disabled state [ 922.841429][ T739] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 922.900220][ T739] bond_slave_0: left promiscuous mode [ 922.907394][ T739] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 922.943562][ T739] bond_slave_1: left promiscuous mode [ 922.949997][ T739] .` (unregistering): Released all slaves [ 923.981195][ T739] hsr_slave_0: left promiscuous mode [ 923.987379][ T739] hsr_slave_1: left promiscuous mode [ 923.993490][ T739] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 924.000880][ T739] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 924.008897][ T739] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 924.016382][ T739] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 924.036232][ T739] veth1_macvtap: left promiscuous mode [ 924.041758][ T739] veth0_macvtap: left promiscuous mode [ 924.047510][ T739] veth1_vlan: left promiscuous mode [ 924.052803][ T739] veth0_vlan: left promiscuous mode [ 924.455460][ T739] team0 (unregistering): Port device team_slave_1 removed [ 924.495428][ T739] team0 (unregistering): Port device team_slave_0 removed [ 925.182630][ T739] IPVS: stop unused estimator thread 0... [ 925.529772][ T739] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.631112][ T739] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.743070][ T739] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.819562][ T739] bond0: (slave netdevsim0): Releasing backup interface [ 925.843053][ T739] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 926.071895][ T739] bridge_slave_1: left allmulticast mode [ 926.080251][ T739] bridge_slave_1: left promiscuous mode [ 926.085971][ T739] bridge0: port 2(bridge_slave_1) entered disabled state [ 926.095647][ T739] bridge_slave_0: left allmulticast mode [ 926.101650][ T739] bridge_slave_0: left promiscuous mode [ 926.107326][ T739] bridge0: port 1(bridge_slave_0) entered disabled state [ 926.456567][ T739] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 926.486109][ T739] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 926.538218][ T739] bond0 (unregistering): Released all slaves [ 927.519834][ T739] hsr_slave_0: left promiscuous mode [ 927.553647][ T739] hsr_slave_1: left promiscuous mode [ 927.560154][ T739] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 927.569800][ T739] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 927.581577][ T739] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 927.589311][ T739] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 927.618933][ T739] veth1_vlan: left promiscuous mode [ 927.624429][ T739] veth0_vlan: left promiscuous mode [ 927.963726][ T739] team0 (unregistering): Port device team_slave_1 removed [ 928.000429][ T739] team0 (unregistering): Port device team_slave_0 removed [ 928.701878][ T739] IPVS: stop unused estimator thread 0...