last executing test programs: 3m10.667598042s ago: executing program 2 (id=6635): r0 = syz_usb_connect(0x0, 0x3d7, &(0x7f00000007c0)=ANY=[@ANYBLOB="120100004cefc008e10593085bfd010203010902c50301000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3m8.719516338s ago: executing program 2 (id=6662): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x49920d862a92153b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc27, 0x8003}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffffff60}]}, 0x3c}}, 0x0) 3m8.489913893s ago: executing program 2 (id=6667): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a300000000078000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000213c0011800a0001006c696d69740000002c0002800c00024000000000000000030c000140000000000000010108000540400000010800044000000001"], 0xc0}}, 0x0) 3m8.306263547s ago: executing program 2 (id=6670): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$nfs(&(0x7f00000001c0)='..\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x85000, 0x0) 3m8.06352453s ago: executing program 2 (id=6673): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, 0x0, 0x0) 3m7.582331075s ago: executing program 2 (id=6680): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000240)={0x2000, 0x1000000}) 3m7.093412061s ago: executing program 32 (id=6680): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000240)={0x2000, 0x1000000}) 2.511112513s ago: executing program 6 (id=9541): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x84, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, 0x0) 2.272621564s ago: executing program 6 (id=9545): r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f00000008c0)={0xf, 0x1, 0x379576b2}) 2.140586521s ago: executing program 6 (id=9549): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xfffffdff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x3, 0x4, 0x4, 0xffffffff}, 0x50) 1.936375387s ago: executing program 6 (id=9552): r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x8}) 1.736894491s ago: executing program 6 (id=9557): syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYRES16], 0x1, 0x6246, 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") open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) 1.576025736s ago: executing program 1 (id=9562): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000001850000000000020000000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x9a) 1.392073062s ago: executing program 4 (id=9563): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x1e, '\x00', @data=0x63, 0x14}]}) 1.387011829s ago: executing program 0 (id=9564): r0 = timerfd_create(0x7, 0x0) timerfd_gettime(r0, &(0x7f0000001200)) 1.352000587s ago: executing program 5 (id=9565): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000c00)=@ipv6_delrule={0x1c, 0x21, 0x1, 0x70bd2d, 0x25dfdbf9, {0xa, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x1}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000d1}, 0x20040000) 1.295401443s ago: executing program 1 (id=9566): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="d800000018008103e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700000004000500fef32702d3001500030001400200000901ac040098007f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x48002) 1.238281256s ago: executing program 3 (id=9567): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="9800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0552060000d9000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0d0202000000000008000400c16aef"], 0x98}, 0x1, 0x0, 0x0, 0x84}, 0x0) 1.236727672s ago: executing program 4 (id=9568): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000023c0)={&(0x7f0000000880)={0x24, 0x2, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0xfffff5a3}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) 1.203874293s ago: executing program 0 (id=9569): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071171c00000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r0, 0x0, 0x24, 0x10, @void}, 0x10) 1.124322037s ago: executing program 5 (id=9570): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd, 0x8010, r0, 0x8000000) 1.037601807s ago: executing program 0 (id=9571): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000001900010029bd7000ffdbdf2580200009ff04000500000000080001"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 1.010294619s ago: executing program 4 (id=9572): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000ffff26bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="01000000a12000001c00128009000100766c616e000000000c000280060005"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8000002) 1.008255521s ago: executing program 1 (id=9573): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_HWPT_INVALIDATE$TEST(r0, 0x3b8d, &(0x7f0000000280)={0x20, 0x0, 0x0, 0xdeadbeef, 0x8, 0x0, 0x3f}) 963.704998ms ago: executing program 3 (id=9574): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000700)="0022040000ffffebfffffffeffffff0700000000ff0002078307eb1317b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449", 0x80) 878.880325ms ago: executing program 5 (id=9575): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="1800000015006b05c84e21000ab16d6e230675f802000000440002", 0x1b}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 860.833255ms ago: executing program 0 (id=9576): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x3, 0x12) 781.405559ms ago: executing program 4 (id=9577): r0 = shmget(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 740.356195ms ago: executing program 3 (id=9578): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x5f, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 722.298693ms ago: executing program 1 (id=9579): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 607.772359ms ago: executing program 0 (id=9580): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=@newsa={0x160, 0x10, 0x1, 0x100000, 0x25dfdbff, {{@in=@multicast1, @in6=@empty}, {@in6=@private0, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8}, {0x0, 0x40000, 0x0, 0x80}, {0x6}, 0xffffffff, 0x0, 0xa, 0x0, 0x0, 0xaf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x70bd2a, 0x10400000}}, @algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}, @XFRMA_IF_ID={0x8, 0x1f, 0x1}]}, 0x160}, 0x1, 0x0, 0x0, 0x44}, 0x0) 597.135601ms ago: executing program 5 (id=9581): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newsa={0x16c, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@ipv4={'\x00', '\xff\xff', @remote}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3500, 0xa, 0x4, 0x0, 0x50}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x60, "210466d38547aa140db9a200000000c538c7cb7a"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x881}, 0x0) 589.892995ms ago: executing program 4 (id=9582): r0 = syz_open_dev$midi(&(0x7f0000000040), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, 0x0) 496.324855ms ago: executing program 3 (id=9583): r0 = fsopen(&(0x7f00000000c0)='sysfs\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, 0x0, 0x0, 0xffffffffffffff9c) 423.147916ms ago: executing program 1 (id=9584): r0 = syz_open_dev$cec(&(0x7f0000000340), 0x0, 0x0) ioctl$CEC_DQEVENT(r0, 0xc0506107, &(0x7f0000000540)) 327.007374ms ago: executing program 5 (id=9585): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000007800)={0x0, 0x0, &(0x7f00000077c0)={&(0x7f0000006580)={0x14, 0x3a, 0x51eb40323bf4c37b, 0x70bd2d, 0x25dfdbfd, {0x3}}, 0x14}}, 0x4000) 320.15139ms ago: executing program 4 (id=9586): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x658, 0x0, 0x1b8, 0x428, 0x428, 0x0, 0x588, 0x588, 0x588, 0x588, 0x588, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x80}}}, {{@ipv6={@mcast1, @local, [0xffff00], [], 'macvtap0\x00', 'ip6tnl0\x00', {}, {}, 0x11, 0x0, 0x1}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ipv6={@empty, @loopback, [], [], 'veth0_to_team\x00', 'syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}}, @common=@inet=@socket1={{0x28}}]}, @common=@unspec=@MARK={0x28}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={{0x30}}, @common=@hbh={{0x48}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff], 0x10}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfd}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0x0, 0x6, 0xa]}}, @common=@dst={{0x48}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6b8) 190.923325ms ago: executing program 1 (id=9587): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c00000010007c0000000000006000000300000a2400000072527932bb263796000000000a0000020900010073797a310000ddff03000380140001"], 0x4c}}, 0x40) 190.804714ms ago: executing program 3 (id=9588): r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000180)={0x9, 0x34565348, 0x2, @discrete={0x400, 0x8}}) 150.126666ms ago: executing program 0 (id=9589): r0 = socket(0xa, 0x3, 0x87) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x9, @remote, 0x7, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000740)="fcf387b1d0e74da46156bd7dfffcae162564842044e3b46a454689ceec813509db31dad67621b4a713d0acb58f51532ff4c6fa6c1384ff7c74e73f4d546f5d279acdd278321509afeb97a602a749f20420089d654efa98b1dfaee5e233219d33f580ec9af4fc3823bc475dd5816b4836320abec434f44feef0ecde03efa73fa31eefef11de2d9b64025e29c59e677f840e407b4938f68e79cd7c6fdc04842eaa8269861f41dcef68df", 0xa9}, {&(0x7f0000001240)="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", 0x484}], 0x2}, 0x0) 148.614348ms ago: executing program 6 (id=9590): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x7, 0x0, 0x0, {0x3}}, @NFT_MSG_DELSET={0x20, 0xb, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x5c}}, 0x0) 69.25075ms ago: executing program 5 (id=9591): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x8002, &(0x7f00000000c0), 0x7, 0x4a9, &(0x7f0000000b40)="$eJzs3E9sFNUfAPDv7B9a4MeP/vghCqIW0dhobKGgcPCC0cSDJkY86LFpC0EKNbQmQoiWxODRkHg3Hr168KrejCcTr3jwYGJIiOECeBozuzPtdv+0tGy74H4+ydL3Zt7se99982bfztslgL41nP2TRPwnIq5HxM56dnmB4fqfO7cuT969dXkyFtL05F9JrdztLJ8rjtueZ0ZKEaXPkqYnrJu7eOnsxMzM9IU8PzZ/7sOxuYuXXjxzbuL09Onp8+PHjx89cvjYy+MvrT2oNvVlcd3e98ns/r1vvH/trclKsX0w/9sYR7cMx3C7ptQ82+3KemxHQzqp9LAhrEl2/pcjolob/zujHDoP+kWapulA590LabMrLVuAh1YSvW4B0BvFG332+bd4bNLU44Fw80RE9pEni/tO/qjvqUQpL1Nt+nzbTcMR8d7C319lj1jpPsTvG9QAAKDv/HCimAk2z/9Ksaeh3H/zNZShiPhfROyKiP9HxO6IeCSiVvbRiHisuYIkIl2h/t1N+db5T+nG/cS3mmz+90q+trV8/lfM/mKonOd2RBQT5ulD+WsyEtWBU2dmpg+vUMePr/36Rad9jfO/7JHVX8wF83bcqDTdoJuamJ9Yd8BNbl6J2Fdpjj+pZB1XrAQkEbE3Ivat4XmHGtJnnv9m/2Kmurzc6vHXpG3X0bqwVJF+HfFcvf8XYln/L9WYrLw+OTYYM9OHxrKz4FDbOn7+5erbnepfNf7v/mg+5PVj35+837AXZf2/reH8j2L9din+oSQiWVyvnVt7HVd/+7z2vMMHW/et9/zfkrxbS2/Jt308MT9/4XDEluTN1u3jS8cW+aJ8Fv/Iwfbjf1d+TPZKPB4R2Un8REQ8GRFP5W0/EBFPR0Sb0Bb99OozH3Tad4/n/4bJ4p9qe/1b1v9L6/XrSJTPHrh+t8PF4976/2gtNZJvaX/9S5ZdIu61gV14CQEAAOCBV4rad/9Lo4vpUml0tH4PaHdsK83Mzs2/cGr2o/NT9d8IDEW1VNzpqt8PribF/c+hhvx4U/5Ift/4y/LWWn50cnZmqtfBQ5/bXhvzScv4z/xZ7nXrgA3nJz/Qv1Yb/3uubVJDgE3n/R/6V8P4X+hQZME3ZeDfyfs/9K924//TdRwDPFxSYxn6mvEP/asS7yymSz1tCbDZvP9DX7qf3/WvnkgH2u8ajNbCMbgxzdjapq6eJLKZVU9q37qeo4r/TaFjmSit7QkHonVXObodcjUiVi18ek/XT/40/658t3vw200Zp+0SPbkcAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAdN0/AQAA///SQd2t") renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file7\x00', 0x5) 0s ago: executing program 3 (id=9592): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/icmp\x00') pread64(r0, &(0x7f00000024c0)=""/239, 0xef, 0x35) kernel console output (not intermixed with test programs): _tagged: read failed, block=256, location=256 [ 738.406346][T24117] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 738.686337][ T5925] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 738.896966][ T5925] usb 6-1: Using ep0 maxpacket: 32 [ 738.905621][ T5925] usb 6-1: unable to get BOS descriptor or descriptor too short [ 738.947075][ T5925] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1032, setting to 1024 [ 738.975961][ T5925] usb 6-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 739.000632][ T5925] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 739.022673][ T5925] usb 6-1: Product: syz [ 739.026875][ T5925] usb 6-1: Manufacturer: syz [ 739.075757][ T5925] usb 6-1: SerialNumber: syz [ 739.543583][ T5925] usb 6-1: USB disconnect, device number 88 [ 739.767622][ T6261] udevd[6261]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 739.793827][T24163] vim2m vim2m.0: Fourcc format (0x42474752) invalid. [ 739.852894][T24136] loop0: detected capacity change from 0 to 32768 [ 739.893571][T24136] JBD2: Ignoring recovery information on journal [ 740.015367][T24172] loop4: detected capacity change from 0 to 512 [ 740.085919][T24136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 740.159929][T24172] EXT4-fs (loop4): orphan cleanup on readonly fs [ 740.238523][T24172] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7923: bg 0: block 63: padding at end of block bitmap is not set [ 740.261903][T24182] netlink: 'syz.6.7924': attribute type 10 has an invalid length. [ 740.269758][T24182] netlink: 2 bytes leftover after parsing attributes in process `syz.6.7924'. [ 740.329966][T24172] loop4: lost filesystem error report for type 5 error -117 [ 740.336382][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 740.350142][ C1] EXT4-fs (loop4): initial error at time 1772892472: ext4_validate_block_bitmap:441 [ 740.359584][ C1] EXT4-fs (loop4): last error at time 1772892472: ext4_validate_block_bitmap:441 [ 740.371895][T24172] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 740.392023][T24182] bond0: entered promiscuous mode [ 740.399932][T24172] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.7923: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 740.418896][T24172] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 740.421552][T24172] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.7923: ea_inode dec ref err=-117 [ 740.436835][T24182] bond_slave_0: entered promiscuous mode [ 740.451168][T24172] EXT4-fs (loop4): 1 orphan inode deleted [ 740.461165][T24172] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 740.476408][ T5825] ocfs2: Unmounting device (7,0) on (node local) [ 740.510220][T24182] bond_slave_1: entered promiscuous mode [ 740.529474][T24182] bridge0: port 3(bond0) entered blocking state [ 740.535869][T24182] bridge0: port 3(bond0) entered disabled state [ 740.586542][T24182] bond0: entered allmulticast mode [ 740.591704][T24182] bond_slave_0: entered allmulticast mode [ 740.665416][T24182] bond_slave_1: entered allmulticast mode [ 740.674348][ T5823] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 740.693532][T24182] bridge0: port 3(bond0) entered blocking state [ 740.700012][T24182] bridge0: port 3(bond0) entered forwarding state [ 741.587589][T24224] loop5: detected capacity change from 0 to 512 [ 741.666526][T24228] loop0: detected capacity change from 0 to 256 [ 741.719020][T24224] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 741.776877][T24224] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 741.838368][T24224] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.7947: Failed to acquire dquot type 1 [ 741.858978][T24224] loop5: lost filesystem error report for type 5 error -5 [ 741.865147][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 741.878776][ C1] EXT4-fs (loop5): last error at time 1772892474: ext4_acquire_dquot:7001 [ 741.899232][T24224] EXT4-fs (loop5): 1 truncate cleaned up [ 741.906835][T24224] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 741.950139][T24224] ext4 filesystem being mounted at /1359/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 742.022112][T24239] loop0: detected capacity change from 0 to 256 [ 742.091146][T24241] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7955'. [ 742.127448][T24199] loop1: detected capacity change from 0 to 32768 [ 742.149026][T24199] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.7935 (24199) [ 742.169126][T24239] FAT-fs (loop0): Directory bread(block 64) failed [ 742.228134][T24239] FAT-fs (loop0): Directory bread(block 65) failed [ 742.242152][ T5829] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 742.303833][T24239] FAT-fs (loop0): Directory bread(block 66) failed [ 742.310401][T24239] FAT-fs (loop0): Directory bread(block 67) failed [ 742.319479][T24199] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 742.360572][T24239] FAT-fs (loop0): Directory bread(block 68) failed [ 742.371277][T24199] BTRFS info (device loop1): using sha256 checksum algorithm [ 742.399284][T24239] FAT-fs (loop0): Directory bread(block 69) failed [ 742.433837][T24239] FAT-fs (loop0): Directory bread(block 70) failed [ 742.463998][T24239] FAT-fs (loop0): Directory bread(block 71) failed [ 742.516077][T24239] FAT-fs (loop0): Directory bread(block 72) failed [ 742.554593][T24254] bridge2: entered promiscuous mode [ 742.565041][T24254] bridge2: entered allmulticast mode [ 742.575135][T24239] FAT-fs (loop0): Directory bread(block 73) failed [ 742.610561][T24257] tmpfs: Bad value for 'usrquota_block_hardlimit' [ 742.678140][T24199] BTRFS info (device loop1): enabling ssd optimizations [ 742.725812][T24199] BTRFS info (device loop1): turning on async discard [ 742.777938][T24199] BTRFS info (device loop1): enabling free space tree [ 743.032857][ T5826] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 743.165169][T24281] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 743.204348][T24281] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 743.246222][T24230] loop6: detected capacity change from 0 to 32768 [ 743.388143][T24230] XFS (loop6): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 743.556391][T24300] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7973'. [ 743.565293][T24230] XFS (loop6): Ending clean mount [ 743.572536][T24230] XFS (loop6): Quotacheck needed: Please wait. [ 743.688172][T24230] XFS (loop6): Quotacheck: Done. [ 743.921417][T24311] loop3: detected capacity change from 0 to 8 [ 744.020391][T21254] XFS (loop6): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 744.514570][T24326] loop5: detected capacity change from 0 to 64 [ 744.649784][T24332] overlayfs: empty lowerdir [ 744.792549][T24335] netlink: 'syz.6.7978': attribute type 21 has an invalid length. [ 744.826512][T24335] netlink: 128 bytes leftover after parsing attributes in process `syz.6.7978'. [ 744.881083][T24335] netlink: 'syz.6.7978': attribute type 4 has an invalid length. [ 744.904572][T24335] netlink: 'syz.6.7978': attribute type 5 has an invalid length. [ 744.923923][T24335] netlink: 3 bytes leftover after parsing attributes in process `syz.6.7978'. [ 745.074488][T24344] loop5: detected capacity change from 0 to 2048 [ 745.083663][T24347] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7993'. [ 745.108087][T24344] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024) [ 745.195545][T24342] loop3: detected capacity change from 0 to 4096 [ 745.210404][T24353] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 745.243819][T24342] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 745.437169][T24360] netlink: 1010 bytes leftover after parsing attributes in process `syz.6.8000'. [ 745.469837][T24342] ntfs3(loop3): ino=19, mi_enum_attr [ 745.475389][T24342] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 745.511805][T24360] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 745.607335][T24342] ntfs3(loop3): failed to convert "c46c" to cp950 [ 745.633700][T24342] ntfs3(loop3): ino=20, mi_enum_attr [ 745.633880][T24366] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 745.702496][T24367] block device autoloading is deprecated and will be removed. [ 745.853045][ T6006] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 745.983096][T24377] netlink: 'syz.1.8009': attribute type 1 has an invalid length. [ 746.004659][T24377] netlink: 2096 bytes leftover after parsing attributes in process `syz.1.8009'. [ 746.028012][T24377] netlink: 5 bytes leftover after parsing attributes in process `syz.1.8009'. [ 746.061707][ T6006] usb 1-1: Using ep0 maxpacket: 16 [ 746.090102][ T6006] usb 1-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 746.131979][ T6006] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.157557][ T6006] usb 1-1: Product: syz [ 746.161765][ T6006] usb 1-1: Manufacturer: syz [ 746.191895][ T6006] usb 1-1: SerialNumber: syz [ 746.229137][ T6006] usb 1-1: config 0 descriptor?? [ 746.272151][ T6006] visor 1-1:0.0: Sony Clie 3.5 converter detected [ 746.409450][T24398] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8018'. [ 746.490263][ T6006] usb 1-1: clie_3_5_startup: get config number bad return length: 0 [ 746.517872][ T6006] visor 1-1:0.0: probe with driver visor failed with error -5 [ 746.633323][ T5887] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 746.778010][ T6006] usb 1-1: USB disconnect, device number 91 [ 746.826525][ T5887] usb 4-1: Using ep0 maxpacket: 8 [ 746.838085][ T5887] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 746.867298][ T5887] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 746.884952][ T5887] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 746.895556][ T5887] usb 4-1: Product: syz [ 746.900760][ T5887] usb 4-1: Manufacturer: syz [ 746.919484][ T5887] usb 4-1: SerialNumber: syz [ 747.095019][T24423] netdevsim netdevsim6 netdevsim0: entered allmulticast mode [ 747.127207][T24423] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 747.175868][ T5887] usb 4-1: Handspring Visor / Palm OS: No valid connect info available [ 747.204603][ T5887] usb 4-1: Handspring Visor / Palm OS: port 208, is for unknown use [ 747.246473][ T5887] usb 4-1: Handspring Visor / Palm OS: port 187, is for Console use [ 747.270873][ T5887] usb 4-1: Handspring Visor / Palm OS: Number of ports: 2 [ 747.390509][ T5887] usb 4-1: palm_os_3_probe - error -71 getting bytes available request [ 747.416465][ T5887] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 747.451669][ T5887] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 747.510285][ T5887] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 747.526150][T24438] netlink: 'syz.5.8038': attribute type 1 has an invalid length. [ 747.559364][ T5887] usb 4-1: USB disconnect, device number 71 [ 747.617306][ T5887] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 747.658804][ T5887] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 747.691151][ T5887] visor 4-1:1.0: device disconnected [ 747.809424][T24448] siw: device registration error -23 [ 748.070396][T24463] netlink: 32 bytes leftover after parsing attributes in process `syz.4.8049'. [ 748.103716][T24463] netlink: 32 bytes leftover after parsing attributes in process `syz.4.8049'. [ 748.450670][ T5887] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 748.621815][ T5887] usb 1-1: Using ep0 maxpacket: 16 [ 748.633926][ T5887] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 748.648788][ T5887] usb 1-1: config 0 has no interface number 0 [ 748.667977][ T5887] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 748.719615][ T5887] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 748.745720][ T5887] usb 1-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 748.782052][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 748.803422][ T5887] usb 1-1: Product: syz [ 748.807629][ T5887] usb 1-1: Manufacturer: syz [ 748.836317][ T5887] usb 1-1: SerialNumber: syz [ 748.850654][ T5887] usb 1-1: config 0 descriptor?? [ 748.873503][T24492] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=io+mem:owns=io+mem [ 748.887700][ T5887] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 749.103574][T24501] xt_TPROXY: Can be used only with -p tcp or -p udp [ 749.128101][ T5887] usb 1-1: USB disconnect, device number 92 [ 749.153909][T24498] loop3: detected capacity change from 0 to 1024 [ 749.229281][T24498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 749.310918][ T5822] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 749.359777][ T5925] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 749.551792][ T5925] usb 2-1: Using ep0 maxpacket: 32 [ 749.552912][T24516] loop5: detected capacity change from 0 to 512 [ 749.560442][ T5925] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 749.608775][T24516] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 749.628825][ T5925] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 749.653976][T24516] ext4 filesystem being mounted at /1382/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 749.683890][ T5925] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 749.752608][T24522] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 749.772478][ T5925] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 749.785491][ T5829] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 749.808841][ T5925] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 749.851448][ T5925] usb 2-1: Product: syz [ 749.855684][ T5925] usb 2-1: Manufacturer: syz [ 749.867468][ T5925] usb 2-1: SerialNumber: syz [ 749.900165][ T5925] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input37 [ 749.931766][T24528] loop3: detected capacity change from 0 to 512 [ 749.987958][T24528] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 750.034217][T24530] netlink: 36 bytes leftover after parsing attributes in process `syz.5.8078'. [ 750.075037][T24530] netlink: 16 bytes leftover after parsing attributes in process `syz.5.8078'. [ 750.104099][T24528] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 750.276858][T24536] (syz.5.8085,24536,1):ocfs2_get_sector:1714 ERROR: status = -5 [ 750.305558][T24536] (syz.5.8085,24536,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 750.306128][ T5950] usb 2-1: USB disconnect, device number 90 [ 750.315741][T24536] (syz.5.8085,24536,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 750.329914][T24536] (syz.5.8085,24536,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 750.456400][ T5950] appletouch 2-1:1.0: input: appletouch disconnected [ 750.582722][T24549] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8091'. [ 750.799066][T24555] xt_l2tp: v2 tid > 0xffff: 262144 [ 750.799387][T24556] tmpfs: Bad value for 'mpol' [ 750.816048][T24558] loop5: detected capacity change from 0 to 256 [ 750.837958][T24558] FAT-fs (loop5): Directory bread(block 1285) failed [ 750.858650][T24558] FAT-fs (loop5): Directory bread(block 1286) failed [ 750.866004][T24558] FAT-fs (loop5): Directory bread(block 1287) failed [ 750.899302][T24558] FAT-fs (loop5): Directory bread(block 1288) failed [ 750.925765][T24558] FAT-fs (loop5): Directory bread(block 1285) failed [ 750.943983][T24558] FAT-fs (loop5): Directory bread(block 1286) failed [ 750.950789][T24558] FAT-fs (loop5): Directory bread(block 1287) failed [ 751.016392][T24558] FAT-fs (loop5): Directory bread(block 1288) failed [ 751.023180][T24558] FAT-fs (loop5): Directory bread(block 1285) failed [ 751.086566][T24558] FAT-fs (loop5): Directory bread(block 1286) failed [ 751.292471][T24574] kAFS: unable to lookup cell 'syz0' [ 751.455149][ T6004] usb 5-1: new full-speed USB device number 86 using dummy_hcd [ 751.664021][ T6004] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 751.690930][ T6004] usb 5-1: config 0 has no interface number 0 [ 751.701548][ T6004] usb 5-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 751.750859][ T6004] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 751.773375][ T6004] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 751.803450][ T6004] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 751.814922][ T6004] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 751.844431][ T6004] usb 5-1: Product: syz [ 751.861192][ T6004] usb 5-1: SerialNumber: syz [ 751.881967][ T6004] usb 5-1: config 0 descriptor?? [ 751.918490][ T6004] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 751.980701][ T6004] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input38 [ 752.035287][T24597] C: renamed from team_slave_0 (while UP) [ 752.081640][T24597] netlink: 'syz.3.8114': attribute type 1 has an invalid length. [ 752.091580][T24568] loop0: detected capacity change from 0 to 32768 [ 752.181181][T24597] netlink: 152 bytes leftover after parsing attributes in process `syz.3.8114'. [ 752.196955][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 752.246830][T24597] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 752.311966][T24579] loop5: detected capacity change from 0 to 32768 [ 752.352919][T24579] (syz.5.8105,24579,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 752.420716][T24579] (syz.5.8105,24579,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 752.443770][ T5925] usb 5-1: USB disconnect, device number 86 [ 752.497817][ T5925] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 752.551109][T24579] JBD2: Ignoring recovery information on journal [ 752.561861][T24609] nvme_fabrics: unknown parameter or missing value '' in ctrl creation request [ 752.692303][T24579] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 752.766798][T24615] netlink: 'syz.3.8121': attribute type 10 has an invalid length. [ 752.800190][T24615] netlink: 232 bytes leftover after parsing attributes in process `syz.3.8121'. [ 753.025529][T24623] loop0: detected capacity change from 0 to 256 [ 753.096432][ T5829] ocfs2: Unmounting device (7,5) on (node local) [ 753.110588][T24623] FAT-fs (loop0): Directory bread(block 64) failed [ 753.166610][T24623] FAT-fs (loop0): Directory bread(block 65) failed [ 753.185218][T24623] FAT-fs (loop0): Directory bread(block 66) failed [ 753.233234][T24623] FAT-fs (loop0): Directory bread(block 67) failed [ 753.287922][T24623] FAT-fs (loop0): Directory bread(block 68) failed [ 753.325537][T24623] FAT-fs (loop0): Directory bread(block 69) failed [ 753.332193][T24623] FAT-fs (loop0): Directory bread(block 70) failed [ 753.411065][T24623] FAT-fs (loop0): Directory bread(block 71) failed [ 753.417716][T24623] FAT-fs (loop0): Directory bread(block 72) failed [ 753.464839][T24637] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8133'. [ 753.482936][T24623] FAT-fs (loop0): Directory bread(block 73) failed [ 753.710518][T24643] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8135'. [ 753.839549][T24648] netlink: 72 bytes leftover after parsing attributes in process `syz.0.8136'. [ 753.847751][T24650] netlink: zone id is out of range [ 753.874989][T24650] netlink: zone id is out of range [ 753.882696][T24648] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8136'. [ 753.897070][T24650] netlink: zone id is out of range [ 753.917995][T24650] netlink: zone id is out of range [ 753.935090][T24648] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8136'. [ 753.936851][T24650] netlink: zone id is out of range [ 753.967638][T24650] netlink: zone id is out of range [ 753.979958][T24650] netlink: zone id is out of range [ 753.995104][T24654] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8138'. [ 754.009857][T24650] netlink: zone id is out of range [ 754.421406][T24668] loop0: detected capacity change from 0 to 1024 [ 754.455976][T24668] EXT4-fs: Ignoring removed orlov option [ 754.502404][T24670] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8146'. [ 754.580850][T24668] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 754.850992][ T5825] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 754.928007][T24634] loop3: detected capacity change from 0 to 40427 [ 754.980101][T24634] F2FS-fs (loop3): Invalid log sectorsize (14) [ 754.986840][T24634] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 755.007765][T24634] F2FS-fs (loop3): build fault injection rate: 14 [ 755.014340][T24634] F2FS-fs (loop3): build fault injection type: 0x1 [ 755.030444][T24634] F2FS-fs (loop3): invalid crc value [ 755.053891][T24634] F2FS-fs (loop3): inject kmalloc in f2fs_kmalloc of f2fs_build_segment_manager+0x3165/0x4a80 [ 755.093907][T24634] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-12) [ 755.255530][T24698] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8158'. [ 755.756870][T24718] net_ratelimit: 13 callbacks suppressed [ 755.756895][T24718] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 755.993447][T24685] loop6: detected capacity change from 0 to 40427 [ 756.053849][T24685] F2FS-fs (loop6): invalid crc value [ 756.363013][T24685] F2FS-fs (loop6): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 756.400814][T24685] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 756.462917][T24735] loop3: detected capacity change from 0 to 4096 [ 756.513610][T24735] ntfs3(loop3): Different NTFS sector size (2048) and media sector size (512). [ 756.627361][T24735] ntfs3(loop3): Failed to initialize $Extend/$ObjId. [ 756.974799][T24762] Sensor B: ================= START STATUS ================= [ 756.999976][T24762] Sensor B: Test Pattern: 75% Colorbar [ 757.033983][T24762] Sensor B: Show Information: All [ 757.094723][T24762] Sensor B: Vertical Flip: false [ 757.110298][T24762] Sensor B: Horizontal Flip: false [ 757.142252][T24762] Sensor B: Brightness: 128 [ 757.168998][T24762] Sensor B: Contrast: 128 [ 757.182623][T24762] Sensor B: Hue: 0 [ 757.195704][T24762] Sensor B: Saturation: 128 [ 757.209362][T24762] Sensor B: ================== END STATUS ================== [ 757.683820][T24792] __nla_validate_parse: 1 callbacks suppressed [ 757.683843][T24792] netlink: 148 bytes leftover after parsing attributes in process `syz.0.8201'. [ 757.915695][T24792] netlink: 148 bytes leftover after parsing attributes in process `syz.0.8201'. [ 758.250313][T24823] loop4: detected capacity change from 0 to 1024 [ 758.464811][T24830] openvswitch: netlink: IP tunnel TTL not specified. [ 758.604229][ T49] hfsplus: b-tree write err: -5, ino 25 [ 758.624675][ T49] hfsplus: b-tree write err: -5, ino 4 [ 758.671061][ T49] hfsplus: b-tree write err: -5, ino 2 [ 758.729555][T24837] loop5: detected capacity change from 0 to 4096 [ 758.780712][T24837] ntfs3(loop5): Different NTFS sector size (2048) and media sector size (512). [ 758.874393][T24837] ntfs3(loop5): Failed to initialize $Extend/$ObjId. [ 758.995838][T24837] ntfs3: Cannot use different iocharset when remounting! [ 759.771011][T24838] loop3: detected capacity change from 0 to 32768 [ 759.808535][T24838] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.8222 (24838) [ 759.831990][T24838] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 759.832031][T24838] BTRFS info (device loop3): using sha256 checksum algorithm [ 760.009374][T24838] BTRFS info (device loop3): enabling ssd optimizations [ 760.009407][T24838] BTRFS info (device loop3): turning on async discard [ 760.009429][T24838] BTRFS info (device loop3): enabling free space tree [ 760.238218][ T5822] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 760.463481][T24850] loop0: detected capacity change from 0 to 32768 [ 760.585588][T24850] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 760.726595][T24920] netlink: 72 bytes leftover after parsing attributes in process `syz.6.8255'. [ 760.804072][T24920] netlink: 72 bytes leftover after parsing attributes in process `syz.6.8255'. [ 760.833226][T24928] loop5: detected capacity change from 0 to 1024 [ 760.851716][T24850] XFS (loop0): Ending clean mount [ 760.874801][T24928] EXT4-fs: Ignoring removed orlov option [ 760.903601][T24928] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 761.038683][ T5825] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 761.056845][T24928] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 761.372673][ T5829] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 761.604703][T24919] loop1: detected capacity change from 0 to 32768 [ 761.701406][T24919] JBD2: Ignoring recovery information on journal [ 761.715201][T24944] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 761.746058][T24948] netlink: 'syz.0.8260': attribute type 1 has an invalid length. [ 761.754543][T24948] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8260'. [ 761.792810][T24944] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 761.819244][T24951] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8268'. [ 761.917611][T24919] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 761.955523][T24957] misc userio: No port type given on /dev/userio [ 762.040127][T24951] bond3 (unregistering): Released all slaves [ 762.290713][ T5826] ocfs2: Unmounting device (7,1) on (node local) [ 762.440550][T24929] loop4: detected capacity change from 0 to 40427 [ 762.488462][T24929] F2FS-fs: heap/no_heap options were deprecated [ 762.546744][T24929] F2FS-fs (loop4): build fault injection rate: 19 [ 762.563622][T24977] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8280'. [ 762.572517][T24977] openvswitch: netlink: Invalid VLAN frame [ 762.576764][T24929] F2FS-fs (loop4): build fault injection type: 0x77e8c [ 762.591097][T24974] m1Ie5nè‹: entered promiscuous mode [ 762.613013][T24929] F2FS-fs (loop4): invalid crc value [ 762.633211][T24929] F2FS-fs (loop4): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_ra_meta_pages+0x21c/0xd60 [ 762.710026][T24929] F2FS-fs (loop4): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_bio+0x18f/0xaa0 [ 762.788747][T24982] loop6: detected capacity change from 0 to 1024 [ 762.806860][ C0] F2FS-fs (loop4): inject read IO error in f2fs_read_end_io of blk_update_request+0x57e/0xe60 [ 763.091433][T24929] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 763.109904][ T6006] usb 6-1: new full-speed USB device number 89 using dummy_hcd [ 763.157837][T24929] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 763.198743][T24929] F2FS-fs (loop4): inject dquot initialize in f2fs_dquot_initialize of f2fs_new_inode+0x525/0xff0 [ 763.323527][ T6006] usb 6-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 763.347948][ T6006] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 763.391786][ T6006] usb 6-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 763.429174][ C0] F2FS-fs (loop4): inject write IO error in f2fs_write_end_io of blk_update_request+0x57e/0xe60 [ 763.440517][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G L syzkaller #0 PREEMPT(full) [ 763.440555][ C0] Tainted: [L]=SOFTLOCKUP [ 763.440565][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 763.440580][ C0] Call Trace: [ 763.440590][ C0] [ 763.440601][ C0] dump_stack_lvl+0xe8/0x150 [ 763.440642][ C0] f2fs_handle_critical_error+0x37c/0x540 [ 763.440678][ C0] f2fs_write_end_io+0xcdb/0xff0 [ 763.440712][ C0] ? blk_update_request+0x57e/0xe60 [ 763.440765][ C0] blk_update_request+0x57e/0xe60 [ 763.440814][ C0] blk_mq_end_request+0x3e/0x70 [ 763.440849][ C0] blk_flush_complete_seq+0x678/0xcc0 [ 763.440894][ C0] flush_end_io+0xbaa/0xe60 [ 763.440943][ C0] __blk_mq_end_request+0x4f8/0x630 [ 763.440984][ C0] blk_done_softirq+0x10a/0x160 [ 763.441016][ C0] ? smpboot_thread_fn+0x4d/0xa50 [ 763.441062][ C0] handle_softirqs+0x22a/0x870 [ 763.441098][ C0] ? schedule+0x90/0x360 [ 763.441132][ C0] ? run_ksoftirqd+0x36/0x60 [ 763.441176][ C0] ? smpboot_thread_fn+0x4d/0xa50 [ 763.441212][ C0] run_ksoftirqd+0x36/0x60 [ 763.441247][ C0] smpboot_thread_fn+0x541/0xa50 [ 763.441285][ C0] ? smpboot_thread_fn+0x4d/0xa50 [ 763.441332][ C0] kthread+0x388/0x470 [ 763.441357][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 763.441391][ C0] ? __pfx_kthread+0x10/0x10 [ 763.441416][ C0] ret_from_fork+0x51e/0xb90 [ 763.441453][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 763.441484][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.441513][ C0] ? __switch_to+0xc7d/0x1450 [ 763.441546][ C0] ? __pfx_kthread+0x10/0x10 [ 763.441572][ C0] ret_from_fork_asm+0x1a/0x30 [ 763.441630][ C0] [ 763.441640][ C0] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 763.613997][ T5823] F2FS-fs (loop4): do_checkpoint failed err:-5, stop checkpoint [ 763.627464][ T6006] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 763.636941][ T6006] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 763.698117][ T6006] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 763.901776][ T6006] snd-usb-audio 6-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 763.941376][ T30] audit: type=1326 audit(1772892494.975:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25021 comm="syz.1.8299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 764.015804][ T6279] udevd[6279]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 764.020386][ T6006] usb 6-1: USB disconnect, device number 89 [ 764.058876][ T30] audit: type=1326 audit(1772892495.003:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25021 comm="syz.1.8299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 764.148140][ T30] audit: type=1326 audit(1772892495.003:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25021 comm="syz.1.8299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 764.240877][ T30] audit: type=1326 audit(1772892495.003:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25021 comm="syz.1.8299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 764.383674][ T30] audit: type=1326 audit(1772892495.003:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25021 comm="syz.1.8299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 765.168167][T25077] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8321'. [ 765.226865][T25077] netlink: 276 bytes leftover after parsing attributes in process `syz.3.8321'. [ 765.372560][T25083] loop6: detected capacity change from 0 to 512 [ 765.517559][T25083] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 765.553964][T25083] ext4 filesystem being mounted at /205/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 765.636289][T25096] program syz.1.8330 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 765.815802][T25103] loop4: detected capacity change from 0 to 128 [ 765.860064][T25103] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 765.888209][T21254] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 765.958400][T25103] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 766.075840][T25111] loop5: detected capacity change from 0 to 764 [ 766.138510][T25111] Symlink component flag not implemented [ 766.178849][T25111] Symlink component flag not implemented (15) [ 766.420482][T25130] xt_connbytes: Forcing CT accounting to be enabled [ 766.486073][T25130] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 766.533036][T25135] loop1: detected capacity change from 0 to 1024 [ 766.643265][T25136] loop5: detected capacity change from 0 to 4096 [ 766.744001][T25136] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 766.777875][ T185] hfsplus: b-tree write err: -5, ino 25 [ 766.783915][ T185] hfsplus: b-tree write err: -5, ino 4 [ 766.805313][ T185] hfsplus: b-tree write err: -5, ino 2 [ 766.908080][T25154] netlink: 'syz.6.8352': attribute type 2 has an invalid length. [ 766.948746][T25154] netlink: 228 bytes leftover after parsing attributes in process `syz.6.8352'. [ 767.080589][ T5829] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 767.340998][ T6006] usb 2-1: new full-speed USB device number 91 using dummy_hcd [ 767.538238][ T6006] usb 2-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice= 0.40 [ 767.581684][ T6006] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 767.618653][ T6006] usb 2-1: Product: syz [ 767.658578][ T6006] usb 2-1: Manufacturer: syz [ 767.669747][ T6006] usb 2-1: SerialNumber: syz [ 768.017054][ T6006] usb 2-1: USB disconnect, device number 91 [ 768.420524][T25160] loop3: detected capacity change from 0 to 32768 [ 768.501781][T25160] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 768.634222][T25160] XFS (loop3): Ending clean mount [ 768.735232][T25160] XFS (loop3): Quotacheck needed: Please wait. [ 768.877090][T25160] XFS (loop3): Quotacheck: Done. [ 769.046638][ T6006] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 769.130223][ T5822] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 769.308239][ T6006] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 769.340044][ T6006] usb 5-1: config 0 interface 0 has no altsetting 0 [ 769.349573][ T6006] usb 5-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=b1.f9 [ 769.355871][ T5887] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 769.369255][ T6006] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 769.436370][ T6006] usb 5-1: Product: syz [ 769.446994][ T6006] usb 5-1: Manufacturer: syz [ 769.451612][ T6006] usb 5-1: SerialNumber: syz [ 769.495124][ T6006] usb 5-1: config 0 descriptor?? [ 769.547988][ T5887] usb 2-1: config 0 has an invalid interface number: 146 but max is 0 [ 769.551226][ T6006] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 769.585691][ T6006] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 769.586624][ T5887] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 769.616383][ T6006] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 769.641048][ T6006] usb 5-1: media controller created [ 769.662507][ T5887] usb 2-1: config 0 has no interface number 0 [ 769.677345][ T6006] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 769.704523][ T5887] usb 2-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0x1C, changing to 0xC [ 769.740877][ T5887] usb 2-1: config 0 interface 146 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 769.777814][ T5887] usb 2-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 769.833794][ T5887] usb 2-1: config 0 interface 146 altsetting 0 endpoint 0x83 has invalid maxpacket 33307, setting to 64 [ 769.874585][ T5887] usb 2-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xF2, changing to 0x82 [ 769.893673][T25251] loop0: detected capacity change from 0 to 4096 [ 769.906686][ T5887] usb 2-1: config 0 interface 146 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 769.910938][ T6006] DVB: Unable to find symbol tda10046_attach() [ 769.947490][T25251] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 769.957858][ T6006] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 769.960501][ T5887] usb 2-1: New USB device found, idVendor=05da, idProduct=009a, bcdDevice=62.95 [ 770.006606][ T6006] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 770.008456][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.066707][ T5887] usb 2-1: Product: syz [ 770.082276][T25251] ntfs3(loop0): ino=3, ntfs_set_state failed, -22. [ 770.085306][ T5887] usb 2-1: Manufacturer: syz [ 770.111169][ T5887] usb 2-1: SerialNumber: syz [ 770.131491][T25251] ntfs3(loop0): Failed to initialize $Extend/$Reparse. [ 770.159229][ T5887] usb 2-1: config 0 descriptor?? [ 770.192795][T25233] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 770.203504][ T5887] microtek usb (rev 0.4.3): will this work? Command EP is not usually 12 [ 770.244022][ T5887] microtek usb (rev 0.4.3): will this work? Response EP is not usually 3 [ 770.265403][ T185] ntfs3(loop0): ino=3, ntfs3_write_inode failed, -22. [ 770.272991][ T6006] dvb_usb_m920x 5-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 770.285007][ T5887] microtek usb (rev 0.4.3): will this work? Image data EP is not usually 2 [ 770.297149][ T5825] ntfs3(loop0): ino=3, ntfs_set_state failed, -22. [ 770.309742][ T5825] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 770.324446][ T5825] ntfs3(loop0): ino=3, ntfs_set_state failed, -22. [ 770.337131][ T6006] usb 5-1: USB disconnect, device number 87 [ 770.348389][ T13] ntfs3(loop0): ino=3, ntfs3_write_inode failed, -22. [ 770.382460][ T5887] scsi host1: microtekX6 [ 770.408851][ T185] microtek usb (rev 0.4.3): error -90 submitting URB [ 770.438135][T25272] netlink: 68 bytes leftover after parsing attributes in process `syz.5.8403'. [ 770.468914][ T5887] usb 2-1: USB disconnect, device number 92 [ 770.487267][ T2254] microtek usb (rev 0.4.3): error -19 submitting URB [ 770.515546][T25274] loop6: detected capacity change from 0 to 512 [ 770.522132][ T2254] microtek usb (rev 0.4.3): error -19 submitting URB [ 770.569858][ T2254] microtek usb (rev 0.4.3): error -19 submitting URB [ 770.613738][T25274] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 770.644964][T25274] ext4 filesystem being mounted at /222/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 770.813885][T25287] SET target dimension over the limit! [ 770.910915][T21254] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 771.226278][T25299] pimreg: entered allmulticast mode [ 771.613101][T25311] overlayfs: conflicting options: nfs_export=on,index=off [ 771.744451][T25319] loop1: detected capacity change from 0 to 256 [ 771.772431][T25319] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 771.849956][T25319] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 771.865169][T25323] vlan0: entered promiscuous mode [ 771.961909][T25282] loop3: detected capacity change from 0 to 32768 [ 772.008216][T25282] JBD2: Ignoring recovery information on journal [ 772.174378][T25282] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 772.226580][T25336] loop6: detected capacity change from 0 to 512 [ 772.262551][T25336] EXT4-fs (loop6): Test dummy encryption mode enabled [ 772.278469][T25336] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 772.343181][T25336] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.8430: bad orphan inode 131083 [ 772.354791][T25336] loop6: lost filesystem error report for type 5 error -117 [ 772.362774][T25336] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 772.408431][T25282] syz.3.8405 (25282) used greatest stack depth: 18080 bytes left [ 772.545909][T25352] loop5: detected capacity change from 0 to 1764 [ 772.556816][T21254] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 772.656754][T25352] iso9660: Corrupted directory entry in block 14 of inode 1920 [ 772.714873][ T5822] ocfs2: Unmounting device (7,3) on (node local) [ 772.946520][T25363] loop0: detected capacity change from 0 to 8 [ 773.002801][T25363] SQUASHFS error: lzo decompression failed, data probably corrupt [ 773.047998][T25363] SQUASHFS error: Failed to read block 0x0: -5 [ 773.097686][T25363] SQUASHFS error: lzo decompression failed, data probably corrupt [ 773.134975][T25363] SQUASHFS error: Failed to read block 0x0: -5 [ 773.182849][ T30] audit: type=1800 audit(1772892503.628:299): pid=25363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.8445" name="file2" dev="loop0" ino=3 res=0 errno=0 [ 773.524780][T25384] SET target dimension over the limit! [ 773.682469][T25392] openvswitch: netlink: IP tunnel dst address not specified [ 773.690048][T25382] loop0: detected capacity change from 0 to 4096 [ 773.809146][ T6006] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 774.001154][ T6006] usb 4-1: Using ep0 maxpacket: 8 [ 774.029896][ T6006] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 774.048766][T25402] netlink: 'syz.6.8464': attribute type 10 has an invalid length. [ 774.064284][ T6006] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 774.095822][ T6006] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 774.129576][ T6006] usb 4-1: Product: syz [ 774.135084][ T6006] usb 4-1: Manufacturer: syz [ 774.144678][ T6006] usb 4-1: SerialNumber: syz [ 774.281585][T25410] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 774.428881][ T6006] usb 4-1: Handspring Visor / Palm OS: No valid connect info available [ 774.452448][ T6006] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 774.477250][ T6006] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 774.494796][ T6006] usb 4-1: Handspring Visor / Palm OS: Number of ports: 2 [ 774.647760][ T6006] usb 4-1: palm_os_3_probe - error -71 getting bytes available request [ 774.696244][ T6006] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 774.741709][ T6006] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 774.770119][ T6006] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 774.797442][ T6006] usb 4-1: USB disconnect, device number 72 [ 774.826500][ T6006] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 774.877448][ T6006] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 774.918355][ T6006] visor 4-1:1.0: device disconnected [ 775.321984][T25450] bond0: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 775.358987][T25451] ALSA: mixer_oss: invalid OSS volume '' [ 775.374544][T25450] bond0: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 775.415916][T25450] bond0: (slave ipvlan0): Error -95 calling set_mac_address [ 775.455786][T25460] netdevsim netdevsim5 : renamed from netdevsim0 (while UP) [ 775.769496][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 776.041099][T25489] ip6t_srh: unknown srh match flags 4000 [ 776.281438][T25499] loop0: detected capacity change from 0 to 8 [ 776.329278][T25499] SQUASHFS error: Unable to read inode 0xa7 [ 776.772490][T25518] loop4: detected capacity change from 0 to 64 [ 776.973422][ T5838] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 777.110310][T25491] loop1: detected capacity change from 0 to 32768 [ 777.162446][T25491] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.8507 (25491) [ 777.188794][ T5838] usb 1-1: unable to get BOS descriptor or descriptor too short [ 777.198350][ T5838] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 777.208748][ T5838] usb 1-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 777.239531][T25491] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 777.261883][ T5838] usb 1-1: config 1 interface 0 has no altsetting 1 [ 777.282782][T25491] BTRFS info (device loop1): using sha256 checksum algorithm [ 777.316247][ T5838] usb 1-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 777.325387][ T5838] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 777.358019][ T5838] usb 1-1: Product: syz [ 777.364164][ T5838] usb 1-1: Manufacturer: syz [ 777.392878][ T5838] usb 1-1: SerialNumber: syz [ 777.436067][ T5838] smsusb:smsusb_probe: board id=8, interface number 0 [ 777.485528][T25491] BTRFS info (device loop1): rebuilding free space tree [ 777.556557][T25491] BTRFS info (device loop1): disabling free space tree [ 777.580393][T25491] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 777.632887][T25491] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 777.664396][ T5838] smsusb:smsusb_probe: Device initialized with return code -19 [ 777.698917][T25491] BTRFS info (device loop1): enabling ssd optimizations [ 777.741695][T25491] BTRFS info (device loop1): turning on async discard [ 777.764311][T25491] BTRFS info (device loop1): force clearing of disk cache [ 777.784581][T25491] BTRFS info (device loop1): enabling auto defrag [ 777.800115][T25491] BTRFS info (device loop1): max_inline set to 4096 [ 777.911633][ T5838] usb 1-1: USB disconnect, device number 93 [ 777.939314][T25491] BTRFS info (device loop1 state M): max_inline set to 4096 [ 778.009410][T25520] loop3: detected capacity change from 0 to 32768 [ 778.044189][T25520] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.8522 (25520) [ 778.102163][ T5826] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 778.113649][T25526] loop4: detected capacity change from 0 to 32768 [ 778.131483][T25520] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 778.157776][T25520] BTRFS info (device loop3): using sha256 checksum algorithm [ 778.184999][T25520] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 778.227104][T25526] JBD2: Ignoring recovery information on journal [ 778.236914][T25561] loop5: detected capacity change from 0 to 128 [ 778.260678][T25561] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 778.474855][T25561] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 778.491686][T25526] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 778.558070][T25520] BTRFS info (device loop3): rebuilding free space tree [ 778.663605][T25526] OCFS2: ERROR (device loop4): int ocfs2_xattr_find_entry(struct inode *, int, const char *, struct ocfs2_xattr_search *): corrupted xattr entries [ 778.663681][T25526] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 778.743666][T25520] BTRFS info (device loop3): disabling free space tree [ 778.764213][T25526] OCFS2: File system is now read-only. [ 778.795767][T25520] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 778.808037][T25526] (syz.4.8525,25526,1):ocfs2_calc_xattr_init:642 ERROR: status = -117 [ 778.854796][T25526] (syz.4.8525,25526,1):ocfs2_mknod:338 ERROR: status = -117 [ 778.854932][T25520] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 778.894343][T25526] (syz.4.8525,25526,1):ocfs2_mknod:506 ERROR: status = -117 [ 778.951022][T25526] (syz.4.8525,25526,0):ocfs2_mkdir:662 ERROR: status = -117 [ 778.969892][T25520] BTRFS info (device loop3): checking UUID tree [ 778.984566][T25588] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 779.023574][T25590] netlink: 'syz.5.8539': attribute type 7 has an invalid length. [ 779.044571][T25520] BTRFS info (device loop3): setting nodatasum [ 779.061784][T25590] netlink: 'syz.5.8539': attribute type 8 has an invalid length. [ 779.069709][ T30] audit: type=1326 audit(1772892509.128:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25592 comm="syz.6.8540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 779.089864][T25590] netlink: 'syz.5.8539': attribute type 13 has an invalid length. [ 779.099932][T25520] BTRFS info (device loop3): setting nodatacow [ 779.117344][T25520] BTRFS info (device loop3): enabling ssd optimizations [ 779.150508][T25520] BTRFS info (device loop3): turning on async discard [ 779.172135][ T30] audit: type=1326 audit(1772892509.137:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25592 comm="syz.6.8540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 779.195908][T25520] BTRFS info (device loop3): enabling disk space caching [ 779.236093][T25520] BTRFS info (device loop3): force clearing of disk cache [ 779.266206][ T5823] ocfs2: Unmounting device (7,4) on (node local) [ 779.283328][ T30] audit: type=1326 audit(1772892509.137:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25592 comm="syz.6.8540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 779.409658][ T30] audit: type=1326 audit(1772892509.137:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25592 comm="syz.6.8540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=198 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 779.515435][ T30] audit: type=1326 audit(1772892509.137:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25592 comm="syz.6.8540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 779.538722][ T30] audit: type=1326 audit(1772892509.137:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25592 comm="syz.6.8540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 779.609116][ T5822] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 779.633941][ T30] audit: type=1326 audit(1772892509.137:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25592 comm="syz.6.8540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 779.736271][ T30] audit: type=1326 audit(1772892509.137:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25592 comm="syz.6.8540" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 779.753856][T25603] loop0: detected capacity change from 0 to 1024 [ 780.046796][ T30] audit: type=1326 audit(1772892510.007:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25614 comm="syz.3.8546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5fe8f9c799 code=0x7ffc0000 [ 780.149717][T25612] bond2: Unable to set down delay as MII monitoring is disabled [ 780.163851][ T30] audit: type=1326 audit(1772892510.007:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25614 comm="syz.3.8546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5fe8f9c799 code=0x7ffc0000 [ 780.163931][ T1038] hfsplus: b-tree write err: -5, ino 25 [ 780.230285][T25621] netlink: 'syz.5.8552': attribute type 1 has an invalid length. [ 780.250225][T25612] bond2 (unregistering): Released all slaves [ 780.265910][T25621] netlink: 96 bytes leftover after parsing attributes in process `syz.5.8552'. [ 780.274899][T25621] netlink: 658 bytes leftover after parsing attributes in process `syz.5.8552'. [ 780.284995][ T1038] hfsplus: b-tree write err: -5, ino 4 [ 780.306268][ T1038] hfsplus: b-tree write err: -5, ino 2 [ 780.343264][T25621] netlink: 1 bytes leftover after parsing attributes in process `syz.5.8552'. [ 780.802646][T25640] dlm: no locking on control device [ 781.221750][T25654] xt_time: unknown flags 0xc [ 781.808980][T25681] loop3: detected capacity change from 0 to 256 [ 781.941929][T25681] FAT-fs (loop3): Directory bread(block 64) failed [ 781.992990][T25681] FAT-fs (loop3): Directory bread(block 65) failed [ 782.030508][T25681] FAT-fs (loop3): Directory bread(block 66) failed [ 782.080554][T25681] FAT-fs (loop3): Directory bread(block 67) failed [ 782.088621][T25693] loop6: detected capacity change from 0 to 128 [ 782.113063][T25681] FAT-fs (loop3): Directory bread(block 68) failed [ 782.147764][T25681] FAT-fs (loop3): Directory bread(block 69) failed [ 782.154397][T25681] FAT-fs (loop3): Directory bread(block 70) failed [ 782.225884][T25681] FAT-fs (loop3): Directory bread(block 71) failed [ 782.260662][T25681] FAT-fs (loop3): Directory bread(block 72) failed [ 782.293071][T25681] FAT-fs (loop3): Directory bread(block 73) failed [ 782.333866][T25699] loop5: detected capacity change from 0 to 1024 [ 782.657049][T25711] openvswitch: netlink: IP tunnel dst address not specified [ 782.760388][T25672] loop1: detected capacity change from 0 to 32768 [ 782.831783][T25672] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.8574 (25672) [ 782.894207][T25672] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 782.934203][T25672] BTRFS info (device loop1): using xxhash64 checksum algorithm [ 782.965137][T25672] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 783.273450][T25672] BTRFS info (device loop1): rebuilding free space tree [ 783.382074][T25672] BTRFS info (device loop1): disabling free space tree [ 783.425676][T25672] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 783.462470][T16032] Bluetooth: hci3: command 0x0406 tx timeout [ 783.474302][T25672] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 783.504992][T25672] BTRFS info (device loop1): setting nodatasum [ 783.511863][T25672] BTRFS info (device loop1): allowing degraded mounts [ 783.538260][T25672] BTRFS info (device loop1): turning on async discard [ 783.567236][T25672] BTRFS info (device loop1): enabling disk space caching [ 783.574802][T25672] BTRFS info (device loop1): force clearing of disk cache [ 783.582078][T25672] BTRFS info (device loop1): force zlib compression, level 3 [ 783.740724][T25672] BTRFS info (device loop1): balance: start -f [ 783.758307][T25672] BTRFS info (device loop1): balance: ended with status: 0 [ 783.994709][ T5826] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 784.614216][T25803] cgroup: Unexpected value for 'nofavordynmods' [ 785.675202][T25847] Option ' ' to dns_resolver key: bad/missing value [ 785.901603][T25860] netlink: 72 bytes leftover after parsing attributes in process `syz.6.8660'. [ 785.935577][T25860] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 786.028438][ T6004] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 786.210029][ T6004] usb 2-1: Using ep0 maxpacket: 32 [ 786.217450][ T6004] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 786.239586][ T6004] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 786.261082][ T6004] usb 2-1: config 0 interface 0 has no altsetting 0 [ 786.268529][ T5838] usb 1-1: new full-speed USB device number 94 using dummy_hcd [ 786.296678][ T6004] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 786.324817][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.346428][ T6004] usb 2-1: Product: syz [ 786.357229][ T6004] usb 2-1: Manufacturer: syz [ 786.372880][ T6004] usb 2-1: SerialNumber: syz [ 786.389542][ T6004] usb 2-1: config 0 descriptor?? [ 786.463606][ T5838] usb 1-1: config 8 has an invalid interface number: 223 but max is 0 [ 786.474931][T25883] unsupported nla_type 142 [ 786.483318][ T5838] usb 1-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 786.498490][ T5838] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 786.520111][ T5838] usb 1-1: config 8 has no interface number 0 [ 786.526287][ T5838] usb 1-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 786.545820][ T5838] usb 1-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 786.571999][ T5838] usb 1-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 786.582066][ T5838] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.603275][ T5838] usb 1-1: Product: syz [ 786.618504][ T6004] gs_usb 2-1:0.0: Couldn't send data format (err=-71) [ 786.627013][ T6006] usb 6-1: new full-speed USB device number 90 using dummy_hcd [ 786.647122][ T5838] usb 1-1: Manufacturer: syz [ 786.652412][ T6004] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -71 [ 786.662579][ T5838] usb 1-1: SerialNumber: syz [ 786.679104][ T6004] usb 2-1: USB disconnect, device number 93 [ 786.846530][ T6006] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 786.882270][ T6006] usb 6-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 786.895584][T25891] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8676'. [ 786.924009][ T6006] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.947166][ T5838] usb 1-1: USB disconnect, device number 94 [ 786.954030][ T6006] usb 6-1: Product: syz [ 786.970817][ T6006] usb 6-1: Manufacturer: syz [ 786.986402][ T6006] usb 6-1: SerialNumber: syz [ 787.001935][ T6006] usb 6-1: config 0 descriptor?? [ 787.031961][ T6006] hub 6-1:0.0: bad descriptor, ignoring hub [ 787.049917][ T6006] hub 6-1:0.0: probe with driver hub failed with error -5 [ 787.090549][ T6006] input: syz syz as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input39 [ 787.358883][T25901] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8681'. [ 787.539622][T25885] loop6: detected capacity change from 0 to 32768 [ 787.576969][T25885] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop6 (7:6) scanned by syz.6.8673 (25885) [ 787.603752][T25908] loop1: detected capacity change from 0 to 16 [ 787.605579][T25909] netlink: 21 bytes leftover after parsing attributes in process `syz.0.8685'. [ 787.641609][T25908] erofs (device loop1): mounted with root inode @ nid 36. [ 787.677621][T25885] BTRFS info (device loop6): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 787.696326][T25908] erofs (device loop1): readahead error at folio 2 @ nid 89 [ 787.714523][T25885] BTRFS info (device loop6): using sha256 checksum algorithm [ 787.715019][T25909] gretap0: entered promiscuous mode [ 787.728294][T25908] erofs (device loop1): readahead error at folio 1 @ nid 89 [ 787.728322][T25908] erofs (device loop1): readahead error at folio 0 @ nid 89 [ 787.728355][T25908] erofs (device loop1): read error -117 @ 0 of nid 89 [ 787.749555][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 787.749582][ T30] audit: type=1800 audit(1772892517.238:317): pid=25908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.8684" name="file2" dev="loop1" ino=89 res=0 errno=0 [ 788.056780][T25885] BTRFS info (device loop6): enabling ssd optimizations [ 788.073181][T25934] tmpfs: Bad value for 'nr_blocks' [ 788.146251][T25885] BTRFS info (device loop6): turning on async discard [ 788.153069][T25885] BTRFS info (device loop6): enabling free space tree [ 788.257742][T25942] netlink: 144 bytes leftover after parsing attributes in process `syz.0.8693'. [ 788.445309][T21254] BTRFS info (device loop6): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 788.482156][T25948] loop4: detected capacity change from 0 to 2048 [ 788.534986][T25952] loop5: detected capacity change from 0 to 256 [ 788.582481][T25948] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 788.634515][T25954] loop0: detected capacity change from 0 to 64 [ 789.019849][T25965] netlink: 48 bytes leftover after parsing attributes in process `syz.3.8706'. [ 789.064039][T25965] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8706'. [ 789.131675][T25965] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8706'. [ 789.192294][T25965] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8706'. [ 789.434212][T25982] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 790.279748][T26018] netlink: 'syz.0.8731': attribute type 8 has an invalid length. [ 790.487899][T26029] usb usb8: usbfs: process 26029 (syz.3.8737) did not claim interface 0 before use [ 790.593899][T26035] geneve3: entered promiscuous mode [ 790.634407][ T185] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 790.657269][ T185] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 790.681948][ T185] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 790.716199][ T185] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 790.873826][T26031] loop1: detected capacity change from 0 to 4096 [ 790.927150][ T5838] usb 6-1: USB disconnect, device number 90 [ 790.967367][T26031] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 791.168060][T26059] loop4: detected capacity change from 0 to 1024 [ 791.220372][T26031] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 791.250594][T26059] hfsplus: inconsistency in B*Tree (128,1,255,1,0) [ 791.279248][T26061] netlink: 'syz.3.8753': attribute type 9 has an invalid length. [ 791.287032][T26061] netlink: 'syz.3.8753': attribute type 7 has an invalid length. [ 791.292281][T26059] syz.4.8750: attempt to access beyond end of device [ 791.292281][T26059] loop4: rw=8388608, sector=917504, nr_sectors = 2 limit=1024 [ 791.321418][T26031] ntfs3(loop1): ino=1e, mi_enum_attr [ 791.327356][T26031] ntfs3(loop1): ino=1e, mi_enum_attr [ 791.348367][T26061] netlink: 'syz.3.8753': attribute type 8 has an invalid length. [ 791.361442][T26031] ntfs3(loop1): ino=1e, "file1" mi_enum_attr [ 791.386786][T26031] ntfs3(loop1): ino=1e, "file1" The size of extended attributes must not exceed 64KiB [ 791.405980][T26059] Buffer I/O error on dev loop4, logical block 458752, async page read [ 791.414461][T26059] syz.4.8750: attempt to access beyond end of device [ 791.414461][T26059] loop4: rw=8388608, sector=917504, nr_sectors = 2 limit=1024 [ 791.515375][T26059] Buffer I/O error on dev loop4, logical block 458752, async page read [ 791.858798][T26077] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 792.020672][T26084] loop3: detected capacity change from 0 to 1024 [ 792.135338][T26095] loop0: detected capacity change from 0 to 128 [ 792.139287][T26084] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 792.313539][T26084] EXT4-fs error (device loop3): ext4_empty_dir:3107: inode #11: block 623: comm syz.3.8764: Attempting to read directory block (623) that is past i_size (638464) [ 792.496311][T26104] netlink: 'syz.0.8771': attribute type 22 has an invalid length. [ 792.509329][T26103] SET target dimension over the limit! [ 792.565398][ T5822] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 793.034851][T26079] loop4: detected capacity change from 0 to 32768 [ 793.080885][T26079] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.8762 (26079) [ 793.176535][T26079] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 793.221585][T26079] BTRFS info (device loop4): using sha256 checksum algorithm [ 793.344819][ T30] audit: type=1326 audit(1772892522.476:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26138 comm="syz.6.8788" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 793.412269][T26079] BTRFS info (device loop4): enabling ssd optimizations [ 793.426035][ T29] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 793.435467][T26079] BTRFS info (device loop4): turning on async discard [ 793.468899][T26079] BTRFS info (device loop4): enabling free space tree [ 793.518332][ T30] audit: type=1326 audit(1772892522.513:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26138 comm="syz.6.8788" exe="/root/syz-executor" sig=0 arch=c000003e syscall=296 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 793.608727][ T29] usb 1-1: Using ep0 maxpacket: 8 [ 793.639684][ T30] audit: type=1326 audit(1772892522.513:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26138 comm="syz.6.8788" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 793.651062][ T29] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 793.673568][ T30] audit: type=1326 audit(1772892522.513:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26138 comm="syz.6.8788" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 793.833396][ T29] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 793.847865][ T5823] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 793.899647][ T29] usb 1-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 793.910586][ T29] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 793.951969][ T29] usb 1-1: SerialNumber: syz [ 793.963181][ T29] usb 1-1: config 0 descriptor?? [ 793.999034][ T29] hso 1-1:0.0: Can't find BULK IN endpoint [ 794.221928][ T5838] usb 1-1: USB disconnect, device number 95 [ 794.293016][T26171] bridge1: entered allmulticast mode [ 794.536277][T26182] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8803'. [ 794.827719][T26160] loop6: detected capacity change from 0 to 32768 [ 794.903547][ T5838] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 794.958572][T26160] XFS (loop6): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 795.083274][ T5838] usb 5-1: Using ep0 maxpacket: 16 [ 795.107745][T26211] __vm_enough_memory: pid: 26211, comm: syz.0.8814, bytes: 21199856001024 not enough memory for the allocation [ 795.135345][ T5838] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 795.156631][ T5838] usb 5-1: config 0 has no interface number 0 [ 795.177672][ T5838] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 795.198373][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 795.227084][T26160] XFS (loop6): Ending clean mount [ 795.245204][ T5838] usb 5-1: Product: syz [ 795.249577][ T5838] usb 5-1: Manufacturer: syz [ 795.269868][ T5838] usb 5-1: SerialNumber: syz [ 795.283655][ T5838] usb 5-1: config 0 descriptor?? [ 795.295636][ T5838] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 795.498019][T26221] netlink: 'syz.5.8819': attribute type 46 has an invalid length. [ 795.529401][T21254] XFS (loop6): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 795.743355][ T5838] gspca_spca1528: reg_w err -71 [ 795.786581][ T5838] spca1528 5-1:0.1: probe with driver spca1528 failed with error -71 [ 795.856443][ T5838] usb 5-1: USB disconnect, device number 88 [ 795.915153][T26231] netlink: 'syz.3.8825': attribute type 21 has an invalid length. [ 796.274077][T26239] loop3: detected capacity change from 0 to 2048 [ 796.369544][T26239] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 796.471247][T26250] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8832'. [ 796.530013][T26250] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8832'. [ 796.604395][T26219] loop0: detected capacity change from 0 to 32768 [ 796.661714][T26255] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 796.711068][T26219] XFS (loop0): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 796.727701][T26264] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8839'. [ 796.809416][T26219] XFS (loop0): Ending clean mount [ 797.058238][ T5825] XFS (loop0): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 797.988355][ T30] audit: type=1107 audit(1772892526.826:322): pid=26308 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 798.265258][T26287] loop3: detected capacity change from 0 to 32768 [ 798.348147][T26287] ERROR: (device loop3): diNewExt: no free extents [ 798.348147][T26287] [ 798.399176][T26287] ERROR: (device loop3): remounting filesystem as read-only [ 798.442959][T26287] ialloc: diAlloc returned -5! [ 798.541968][T26328] loop6: detected capacity change from 0 to 256 [ 798.552842][T26327] loop4: detected capacity change from 0 to 512 [ 798.637265][T26336] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8871'. [ 798.642363][T26327] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 798.722657][T26328] FAT-fs (loop6): Directory bread(block 64) failed [ 798.770891][T26328] FAT-fs (loop6): Directory bread(block 65) failed [ 798.803493][T26328] FAT-fs (loop6): Directory bread(block 66) failed [ 798.842604][T26328] FAT-fs (loop6): Directory bread(block 67) failed [ 798.875718][T26328] FAT-fs (loop6): Directory bread(block 68) failed [ 798.906459][ T5823] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 798.923737][T26328] FAT-fs (loop6): Directory bread(block 69) failed [ 798.953208][T26328] FAT-fs (loop6): Directory bread(block 70) failed [ 798.959768][T26328] FAT-fs (loop6): Directory bread(block 71) failed [ 799.003968][T26328] FAT-fs (loop6): Directory bread(block 72) failed [ 799.041789][T26343] netlink: 'syz.5.8874': attribute type 10 has an invalid length. [ 799.056011][T26328] FAT-fs (loop6): Directory bread(block 73) failed [ 799.081831][T26343] netlink: 40 bytes leftover after parsing attributes in process `syz.5.8874'. [ 799.134254][T26343] dummy0: entered promiscuous mode [ 799.177761][T26343] dummy0: entered allmulticast mode [ 799.189066][T26343] bridge0: port 3(dummy0) entered blocking state [ 799.244005][T26343] bridge0: port 3(dummy0) entered disabled state [ 799.331236][T26343] bridge0: port 3(dummy0) entered blocking state [ 799.337785][T26343] bridge0: port 3(dummy0) entered forwarding state [ 799.916533][T26378] IPv6: NLM_F_CREATE should be specified when creating new route [ 800.239819][T26394] SET target dimension over the limit! [ 800.415713][T26399] loop3: detected capacity change from 0 to 512 [ 800.447545][T26401] IPv6: sit1: Disabled Multicast RS [ 800.496506][T26401] sit1: entered allmulticast mode [ 800.496948][T26399] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 800.590847][T26399] ext4 filesystem being mounted at /1501/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 800.872025][ T5822] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 800.915069][T26422] batadv0: entered allmulticast mode [ 800.920962][T26422] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 801.212514][T26433] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8917'. [ 801.296665][T26433] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8917'. [ 801.347815][T26433] netlink: 48 bytes leftover after parsing attributes in process `syz.6.8917'. [ 801.446683][T26441] loop5: detected capacity change from 0 to 1024 [ 801.477097][T26441] hfsplus: b-tree write err: -5, ino 2 [ 801.498679][T26444] loop4: detected capacity change from 0 to 256 [ 801.550393][T26445] loop3: detected capacity change from 0 to 64 [ 801.611797][ T1038] hfsplus: b-tree write err: -5, ino 25 [ 801.633832][ T1038] hfsplus: b-tree write err: -5, ino 4 [ 801.652364][T26444] FAT-fs (loop4): Directory bread(block 64) failed [ 801.668574][ T1038] hfsplus: b-tree write err: -5, ino 2 [ 801.695961][ T1038] hfsplus: b-tree write err: -5, ino 26 [ 801.710717][T26444] FAT-fs (loop4): Directory bread(block 65) failed [ 801.748940][T26444] FAT-fs (loop4): Directory bread(block 66) failed [ 801.781859][T26444] FAT-fs (loop4): Directory bread(block 67) failed [ 801.830656][T26444] FAT-fs (loop4): Directory bread(block 68) failed [ 801.860638][T26419] loop1: detected capacity change from 0 to 32768 [ 801.867224][T26444] FAT-fs (loop4): Directory bread(block 69) failed [ 801.920470][T26444] FAT-fs (loop4): Directory bread(block 70) failed [ 801.932018][T26419] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.8911 (26419) [ 801.955394][T26444] FAT-fs (loop4): Directory bread(block 71) failed [ 802.006410][T26444] FAT-fs (loop4): Directory bread(block 72) failed [ 802.031145][T26419] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 802.046543][T26444] FAT-fs (loop4): Directory bread(block 73) failed [ 802.079373][T26419] BTRFS info (device loop1): using sha256 checksum algorithm [ 802.215124][T26472] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8932'. [ 802.354708][T26419] BTRFS info (device loop1): enabling ssd optimizations [ 802.416868][T26419] BTRFS info (device loop1): turning on async discard [ 802.451228][T26419] BTRFS info (device loop1): enabling free space tree [ 802.722469][T26491] openvswitch: netlink: Unexpected mask (mask=440, allowed=10048) [ 802.745333][ T5826] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 802.761599][T26494] loop5: detected capacity change from 0 to 128 [ 802.819222][T26494] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 802.865141][T26494] ext4 filesystem being mounted at /1545/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 802.990214][T26499] loop6: detected capacity change from 0 to 2048 [ 803.043754][T26499] UDF-fs: error (device loop6): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 803.075765][T26504] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 803.130175][T26499] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 803.276933][ T5829] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 803.314553][T26511] netlink: 92 bytes leftover after parsing attributes in process `syz.0.8949'. [ 803.363629][T26511] netlink: 92 bytes leftover after parsing attributes in process `syz.0.8949'. [ 803.473780][ T30] audit: type=1326 audit(1772892531.961:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 803.598012][ T30] audit: type=1326 audit(1772892531.961:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 803.733701][ T30] audit: type=1326 audit(1772892531.961:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 803.827738][ T30] audit: type=1326 audit(1772892531.970:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 803.986911][ T30] audit: type=1326 audit(1772892531.970:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=442 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 804.110984][ T30] audit: type=1326 audit(1772892531.970:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 804.166187][T26539] netlink: 'syz.1.8961': attribute type 1 has an invalid length. [ 804.181332][ T30] audit: type=1326 audit(1772892531.970:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 804.256036][T26541] loop3: detected capacity change from 0 to 16 [ 804.263393][T26541] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 804.273190][ T30] audit: type=1326 audit(1772892531.970:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 804.382714][ T30] audit: type=1326 audit(1772892531.970:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 804.504629][ T30] audit: type=1326 audit(1772892531.970:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26513 comm="syz.6.8951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3b6219c799 code=0x7ffc0000 [ 804.549917][T26554] netlink: 'syz.4.8968': attribute type 62 has an invalid length. [ 804.921485][T26574] ieee802154 phy1 wpan1: encryption failed: -22 [ 805.334242][T26596] loop4: detected capacity change from 0 to 1764 [ 805.541611][ T5887] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 805.714810][T26609] loop0: detected capacity change from 0 to 164 [ 805.734007][ T5887] usb 7-1: Using ep0 maxpacket: 8 [ 805.754363][ T5887] usb 7-1: config 252 has an invalid interface number: 115 but max is 0 [ 805.773612][ T5887] usb 7-1: config 252 has no interface number 0 [ 805.780835][T26609] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 805.795297][ T5887] usb 7-1: too many endpoints for config 252 interface 115 altsetting 116: 101, using maximum allowed: 30 [ 805.830851][ T5887] usb 7-1: config 252 interface 115 altsetting 116 has 0 endpoint descriptors, different from the interface descriptor's value: 101 [ 805.867310][T26613] loop1: detected capacity change from 0 to 128 [ 805.896708][ T5887] usb 7-1: config 252 interface 115 has no altsetting 0 [ 805.907913][ T5887] usb 7-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 805.948602][ T5887] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 805.983663][T26613] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 806.017872][ T5887] pvrusb2: Hardware description: Terratec Grabster AV400 [ 806.065108][T26613] ext4 filesystem being mounted at /1511/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 806.099786][ T5887] pvrusb2: ********** [ 806.103817][ T5887] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 806.150331][ T5887] pvrusb2: Important functionality might not be entirely working. [ 806.154380][ T5826] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 806.177694][ T5887] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 806.219894][ T5887] pvrusb2: ********** [ 806.242004][ T5887] usb 7-1: selecting invalid altsetting 0 [ 806.276260][ T2339] pvrusb2: Invalid write control endpoint [ 806.292281][ T5887] usb 7-1: USB disconnect, device number 4 [ 806.358368][T26631] loop3: detected capacity change from 0 to 2048 [ 806.426805][T26631] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 806.444706][ T2339] pvrusb2: Invalid write control endpoint [ 806.460792][T26631] ext4 filesystem being mounted at /1519/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 806.479300][ T6004] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 806.514393][ T2339] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 806.610588][ T2339] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 806.656634][ T2339] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 806.669822][ T6004] usb 5-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 806.677459][ T2339] pvrusb2: Device being rendered inoperable [ 806.709207][ T6004] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 806.748547][ T2339] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 806.764284][ T6004] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 806.788997][ T2339] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 806.813693][ T5822] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 806.837052][ T2339] pvrusb2: Attached sub-driver cx25840 [ 806.842546][ T2339] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 806.863320][ T6004] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 806.887488][ T6004] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 806.895534][ T6004] usb 5-1: SerialNumber: syz [ 806.929863][ T2339] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 807.126535][T26654] netlink: 'syz.0.9015': attribute type 1 has an invalid length. [ 807.218815][ T6004] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 807.293402][ T6004] usb 5-1: USB disconnect, device number 89 [ 807.804931][ T6004] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 808.008665][ T6004] usb 6-1: Using ep0 maxpacket: 8 [ 808.049992][ T6004] usb 6-1: unable to get BOS descriptor or descriptor too short [ 808.081855][ T6004] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 808.122593][ T6004] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 808.144246][T26697] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 808.160792][ T6004] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 808.183269][ T6004] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 808.191590][T26697] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 808.199861][T26697] overlayfs: missing 'lowerdir' [ 808.215788][ T6004] usb 6-1: Product: syz [ 808.235662][ T6004] usb 6-1: Manufacturer: syz [ 808.257579][ T6004] usb 6-1: SerialNumber: syz [ 808.568492][ T6004] usb 6-1: found format II with max.bitrate = 2, frame size=7 [ 808.603641][ T6004] usb 6-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 808.630638][ T6004] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 808.675015][ T6004] usb 6-1: unit 1 not found! [ 808.758338][ T5887] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 808.814153][ T6004] usb 6-1: USB disconnect, device number 91 [ 808.870608][T26720] loop4: detected capacity change from 0 to 4096 [ 808.898268][ T6279] udevd[6279]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 808.926553][T26720] ntfs3(loop4): Different NTFS sector size (4096) and media sector size (512). [ 808.944144][ T5887] usb 7-1: Using ep0 maxpacket: 16 [ 808.975662][ T5887] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 808.985399][ T5887] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.006477][ T5887] usb 7-1: Product: syz [ 809.060381][ T5887] usb 7-1: Manufacturer: syz [ 809.071035][T26720] ntfs3(loop4): ino=19, mi_enum_attr [ 809.080091][ T5887] usb 7-1: SerialNumber: syz [ 809.086699][T26720] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 809.100804][ T5887] usb 7-1: config 0 descriptor?? [ 809.109797][ T5887] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 809.123001][ T5887] usb 7-1: Detected FT-X [ 809.248709][T26734] netlink: 'syz.0.9055': attribute type 1 has an invalid length. [ 809.295282][T26734] netlink: 'syz.0.9055': attribute type 2 has an invalid length. [ 809.567259][ T5887] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 809.588315][ T5887] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 809.638833][ T5887] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 809.703021][ T5887] usb 7-1: USB disconnect, device number 5 [ 809.763955][ T5887] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 809.820832][ T5887] ftdi_sio 7-1:0.0: device disconnected [ 810.324253][T26772] netlink: 28 bytes leftover after parsing attributes in process `syz.4.9074'. [ 810.381727][T26779] Non-string source [ 810.385643][T26742] loop5: detected capacity change from 0 to 32768 [ 810.520750][T26742] JBD2: Ignoring recovery information on journal [ 810.583153][T26742] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 810.740694][T26742] OCFS2: ERROR (device loop5): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has bit count 2061 but max bitmap bits of 2048 [ 810.819979][T26742] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 810.846606][T26792] loop6: detected capacity change from 0 to 164 [ 810.869503][T26742] OCFS2: File system is now read-only. [ 810.891149][T26742] (syz.5.9058,26742,0):ocfs2_search_chain:1888 ERROR: status = -30 [ 810.926726][T26792] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 810.958716][T26742] (syz.5.9058,26742,1):ocfs2_search_chain:2011 ERROR: status = -30 [ 811.024976][T26742] (syz.5.9058,26742,1):ocfs2_claim_suballoc_bits:2098 ERROR: status = -30 [ 811.077571][T26742] (syz.5.9058,26742,0):ocfs2_claim_suballoc_bits:2151 ERROR: status = -30 [ 811.086213][T26742] (syz.5.9058,26742,0):ocfs2_claim_new_inode:2392 ERROR: status = -30 [ 811.092575][T26798] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 811.107835][T26742] (syz.5.9058,26742,0):ocfs2_claim_new_inode:2407 ERROR: status = -30 [ 811.178382][T26804] loop4: detected capacity change from 0 to 16 [ 811.185970][T26742] (syz.5.9058,26742,0):ocfs2_mknod_locked:642 ERROR: status = -30 [ 811.204759][T26742] (syz.5.9058,26742,0):ocfs2_mknod:389 ERROR: status = -30 [ 811.212445][T26742] (syz.5.9058,26742,0):ocfs2_mknod:506 ERROR: status = -30 [ 811.238672][T26804] erofs (device loop4): mounted with root inode @ nid 36. [ 811.278058][T26742] (syz.5.9058,26742,0):ocfs2_create:679 ERROR: status = -30 [ 811.326099][T26808] netlink: 64 bytes leftover after parsing attributes in process `syz.3.9090'. [ 811.526780][ T5829] ocfs2: Unmounting device (7,5) on (node local) [ 811.697422][T26822] loop1: detected capacity change from 0 to 64 [ 811.951184][T26830] loop4: detected capacity change from 0 to 16 [ 812.010649][T26830] erofs (device loop4): mounted with root inode @ nid 36. [ 812.057304][T26830] syz.4.9100: attempt to access beyond end of device [ 812.057304][T26830] loop4: rw=524288, sector=4718600, nr_sectors = 8 limit=16 [ 812.133839][T26830] syz.4.9100: attempt to access beyond end of device [ 812.133839][T26830] loop4: rw=0, sector=4718600, nr_sectors = 8 limit=16 [ 812.227564][T26830] erofs (device loop4): read error -5 @ 0 of nid 89 [ 812.260104][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 812.260125][ T30] audit: type=1800 audit(1772892540.174:342): pid=26830 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.9100" name="file3" dev="loop4" ino=89 res=0 errno=0 [ 812.320793][T26844] netlink: 80 bytes leftover after parsing attributes in process `syz.0.9107'. [ 812.343922][T26846] netlink: 'syz.5.9110': attribute type 1 has an invalid length. [ 812.539655][T26857] loop5: detected capacity change from 0 to 8 [ 812.617719][T26857] SQUASHFS error: Failed to read block 0x6de: -5 [ 812.660274][T26857] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 812.690628][T26857] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 813.105893][T26880] netlink: 40 bytes leftover after parsing attributes in process `syz.6.9126'. [ 813.171639][ T5887] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 813.342853][ T5887] usb 5-1: Using ep0 maxpacket: 8 [ 813.366844][ T5887] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 813.402020][ T5887] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x6C, changing to 0xC [ 813.453452][ T30] audit: type=1326 audit(1772892541.296:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 813.454039][ T5887] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 813.563780][ T30] audit: type=1326 audit(1772892541.296:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 813.567102][ T5887] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 8306, setting to 1024 [ 813.674673][ T30] audit: type=1326 audit(1772892541.296:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 813.716523][ T5887] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 813.743560][T26905] netlink: 'syz.0.9138': attribute type 4 has an invalid length. [ 813.759640][ T30] audit: type=1326 audit(1772892541.296:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 813.775279][ T5887] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 813.829437][ T5887] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 813.851189][ T30] audit: type=1326 audit(1772892541.324:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 813.877167][ T5887] usb 5-1: Product: syz [ 813.888797][ T5887] usb 5-1: Manufacturer: syz [ 813.899395][ T5887] usb 5-1: SerialNumber: syz [ 813.932080][T26908] loop6: detected capacity change from 0 to 4096 [ 813.940888][T26873] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 813.948769][ T30] audit: type=1326 audit(1772892541.324:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 813.987495][T26908] ntfs3(loop6): Different NTFS sector size (4096) and media sector size (512). [ 814.005133][ T30] audit: type=1326 audit(1772892541.324:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 814.051853][T26908] ntfs3(loop6): Mark volume as dirty due to NTFS errors [ 814.072435][ T5887] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 814.072943][T26908] ntfs3(loop6): Failed to load $Extend (-22). [ 814.103569][T26914] loop5: detected capacity change from 0 to 512 [ 814.115249][ T5887] usbtest 5-1:1.0: Linux user mode ISO test driver [ 814.121051][T26908] ntfs3(loop6): Failed to initialize $Extend. [ 814.132337][ T30] audit: type=1326 audit(1772892541.324:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 814.154512][ T5887] usbtest 5-1:1.0: high-speed {control bulk-in iso-out} tests (+alt) [ 814.173192][T26914] EXT4-fs (loop5): orphan cleanup on readonly fs [ 814.226409][ T5887] usb 5-1: USB disconnect, device number 90 [ 814.233096][T26914] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.9142: bg 0: block 63: padding at end of block bitmap is not set [ 814.263444][T26914] loop5: lost filesystem error report for type 5 error -117 [ 814.264611][T26914] EXT4-fs error (device loop5): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.5.9142: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 814.270072][ T30] audit: type=1326 audit(1772892541.324:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26892 comm="syz.5.9132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3b9779c799 code=0x7ffc0000 [ 814.294006][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 814.315809][ C0] EXT4-fs (loop5): initial error at time 1772892542: ext4_validate_block_bitmap:441 [ 814.325279][ C0] EXT4-fs (loop5): last error at time 1772892542: ext4_validate_block_bitmap:441 [ 814.358552][T26914] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 814.364763][T26914] EXT4-fs warning (device loop5): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.5.9142: ea_inode dec ref err=-117 [ 814.371911][T26923] netlink: 68 bytes leftover after parsing attributes in process `syz.0.9146'. [ 814.395902][T26914] EXT4-fs (loop5): 1 orphan inode deleted [ 814.397957][T26914] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 814.591639][T26927] loop3: detected capacity change from 0 to 512 [ 814.639169][T26927] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 814.658269][ T5829] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 814.731275][T26927] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 814.775915][T26927] EXT4-fs (loop3): orphan cleanup on readonly fs [ 814.784377][T26927] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.9148: bad orphan inode 3 [ 814.815729][T26927] loop3: lost filesystem error report for type 5 error -117 [ 814.817871][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 814.831660][ C0] EXT4-fs (loop3): initial error at time 1772892542: ext4_orphan_get:1417 [ 814.840243][ C0] EXT4-fs (loop3): last error at time 1772892542: ext4_orphan_get:1417 [ 814.864489][T26927] EXT4-fs (loop3): Remounting filesystem read-only [ 814.945391][T26927] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 815.240978][ T5822] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 815.338052][T26956] loop0: detected capacity change from 0 to 16 [ 815.385954][T26956] erofs (device loop0): mounted with root inode @ nid 36. [ 815.414504][T26956] erofs (device loop0): inconsistent algorithmtype 1 for nid 89 [ 815.459821][T26956] erofs (device loop0): readahead error at folio 1 @ nid 89 [ 815.540102][T26956] erofs (device loop0): inconsistent algorithmtype 1 for nid 89 [ 815.609171][T26956] erofs (device loop0): inconsistent algorithmtype 1 for nid 89 [ 815.630805][T26956] erofs (device loop0): read error -117 @ 1 of nid 89 [ 816.001366][T26985] netlink: 'syz.0.9174': attribute type 1 has an invalid length. [ 816.067057][T26985] netlink: 56 bytes leftover after parsing attributes in process `syz.0.9174'. [ 816.242235][T26996] netlink: 288 bytes leftover after parsing attributes in process `syz.5.9181'. [ 816.617919][T27013] loop1: detected capacity change from 0 to 164 [ 816.675136][T27016] bridge4: entered promiscuous mode [ 816.740620][T27018] loop6: detected capacity change from 0 to 512 [ 816.828846][T27024] netlink: 'syz.0.9196': attribute type 62 has an invalid length. [ 817.304663][T27037] bad cache= option: no%e [ 817.304663][T27037] [ 817.325168][T27037] CIFS: VFS: bad cache= option: no%e [ 817.389618][T27042] loop1: detected capacity change from 0 to 512 [ 817.446417][T27042] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 817.487995][T27048] netlink: 10 bytes leftover after parsing attributes in process `syz.6.9208'. [ 817.534451][T27042] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 817.545165][T27054] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9209'. [ 817.558510][T27042] ext4 filesystem being mounted at /1554/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 817.669016][T27060] loop0: detected capacity change from 0 to 256 [ 817.688158][ T5826] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 817.706583][ T29] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 817.740158][T27055] bond2: option tlb_dynamic_lb: invalid value (255) [ 817.757264][T27064] netlink: 'syz.3.9215': attribute type 10 has an invalid length. [ 817.770672][T27055] bond2 (unregistering): Released all slaves [ 817.875902][T27064] veth1_vlan: entered allmulticast mode [ 817.882920][ T29] usb 6-1: Using ep0 maxpacket: 32 [ 817.900673][ T29] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 817.915481][T27064] team0: Device veth1_vlan failed to register rx_handler [ 817.973230][ T29] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 817.973268][ T29] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 817.973322][ T29] usb 6-1: Product: syz [ 817.973342][ T29] usb 6-1: Manufacturer: syz [ 817.973361][ T29] usb 6-1: SerialNumber: syz [ 817.982442][ T29] usb 6-1: config 0 descriptor?? [ 817.988622][ T29] quatech2 6-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 818.207028][ T29] usb 6-1: qt2_setup_urbs - submit read urb failed -8 [ 818.207273][ T29] quatech2 6-1:0.0: probe with driver quatech2 failed with error -8 [ 818.404028][T27082] cgroup: none used incorrectly [ 818.421481][ T5950] usb 6-1: USB disconnect, device number 92 [ 818.484845][ T29] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 818.593177][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 818.593198][ T30] audit: type=1326 audit(1772892546.095:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27087 comm="syz.1.9225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 818.677267][ T30] audit: type=1326 audit(1772892546.095:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27087 comm="syz.1.9225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 818.738170][ T29] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 818.748458][T27093] loop4: detected capacity change from 0 to 512 [ 818.795278][ T30] audit: type=1326 audit(1772892546.142:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27087 comm="syz.1.9225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 818.818352][ T29] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 818.847421][T27093] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 818.851543][ T29] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 818.860449][T27093] ext4 filesystem being mounted at /1533/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 818.891043][ T30] audit: type=1326 audit(1772892546.142:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27087 comm="syz.1.9225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 818.934169][ T30] audit: type=1326 audit(1772892546.142:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27087 comm="syz.1.9225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d8ff9c799 code=0x7ffc0000 [ 818.990752][ T29] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 819.119305][T27106] netlink: 28 bytes leftover after parsing attributes in process `syz.6.9235'. [ 819.131247][T27106] netlink: 28 bytes leftover after parsing attributes in process `syz.6.9235'. [ 819.144645][ T5823] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 819.455110][T27113] loop5: detected capacity change from 0 to 2048 [ 819.507211][T27113] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 819.711123][T27127] netlink: 20 bytes leftover after parsing attributes in process `syz.1.9245'. [ 819.811554][T27133] netlink: 156 bytes leftover after parsing attributes in process `syz.6.9244'. [ 819.814012][T27132] loop3: detected capacity change from 0 to 1024 [ 819.908485][T27132] syz.3.9247: attempt to access beyond end of device [ 819.908485][T27132] loop3: rw=8388608, sector=917504, nr_sectors = 2 limit=1024 [ 819.975019][T27139] x_tables: duplicate underflow at hook 4 [ 819.980999][T27132] Buffer I/O error on dev loop3, logical block 458752, async page read [ 820.012161][T27132] syz.3.9247: attempt to access beyond end of device [ 820.012161][T27132] loop3: rw=8388608, sector=917504, nr_sectors = 2 limit=1024 [ 820.072596][ T29] stv0680 1-1:4.0: STV(e): camera ping failed!! [ 820.080949][T27132] Buffer I/O error on dev loop3, logical block 458752, async page read [ 820.229968][T27146] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9253'. [ 820.291942][ T29] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 820.323814][ T29] stv0680 1-1:4.0: last error: 86, command = 0x17 [ 820.366767][ T29] usb 1-1: USB disconnect, device number 96 [ 820.541091][T27159] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9258'. [ 820.961562][T27168] loop1: detected capacity change from 0 to 4096 [ 821.025555][T27168] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 821.090636][T27168] ntfs3(loop1): Failed to load $Extend (-22). [ 821.125534][T27168] ntfs3(loop1): Failed to initialize $Extend. [ 821.279446][T27191] netlink: 'syz.6.9275': attribute type 8 has an invalid length. [ 821.559838][T27202] loop5: detected capacity change from 0 to 256 [ 821.582391][T27202] FAT-fs (loop5): Directory bread(block 64) failed [ 821.592898][T27202] FAT-fs (loop5): Directory bread(block 65) failed [ 821.600240][T27202] FAT-fs (loop5): Directory bread(block 66) failed [ 821.629349][T27202] FAT-fs (loop5): Directory bread(block 67) failed [ 821.647651][T27202] FAT-fs (loop5): Directory bread(block 68) failed [ 821.707665][T27211] loop1: detected capacity change from 0 to 512 [ 821.737044][T27202] FAT-fs (loop5): Directory bread(block 69) failed [ 821.743728][T27202] FAT-fs (loop5): Directory bread(block 70) failed [ 821.820282][T27202] FAT-fs (loop5): Directory bread(block 71) failed [ 821.826940][T27202] FAT-fs (loop5): Directory bread(block 72) failed [ 821.861123][T27202] FAT-fs (loop5): Directory bread(block 73) failed [ 821.956568][T27202] syz.5.9280: attempt to access beyond end of device [ 821.956568][T27202] loop5: rw=8912896, sector=1160, nr_sectors = 4 limit=256 [ 822.016988][T27217] netlink: 'syz.3.9288': attribute type 12 has an invalid length. [ 822.053100][T27202] syz.5.9280: attempt to access beyond end of device [ 822.053100][T27202] loop5: rw=8388608, sector=1160, nr_sectors = 4 limit=256 [ 822.087652][T27217] netlink: 'syz.3.9288': attribute type 4 has an invalid length. [ 822.135576][ T30] audit: type=1800 audit(1772892549.406:359): pid=27202 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.9280" name="file0" dev="loop5" ino=1048684 res=0 errno=0 [ 822.385868][T27230] netlink: 'syz.4.9296': attribute type 1 has an invalid length. [ 822.483066][T27235] Unsupported ieee802154 address type: 0 [ 822.551977][T27237] loop6: detected capacity change from 0 to 64 [ 822.849409][T27251] loop3: detected capacity change from 0 to 512 [ 822.909701][T27251] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #3: comm syz.3.9305: corrupted inode contents [ 822.943031][T27255] loop4: detected capacity change from 0 to 2048 [ 822.949614][T27251] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 822.953422][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 822.968998][ C0] EXT4-fs (loop3): initial error at time 1772892550: ext4_do_update_inode:5569: inode 3 [ 822.978981][ C0] EXT4-fs (loop3): last error at time 1772892550: ext4_do_update_inode:5569: inode 3 [ 822.998875][T27251] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #3: comm syz.3.9305: mark_inode_dirty error [ 823.050162][T27251] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 823.062591][T27251] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #3: comm syz.3.9305: corrupted inode contents [ 823.096610][T27258] loop5: detected capacity change from 0 to 4096 [ 823.116238][T27251] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 823.130013][T27251] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #3: comm syz.3.9305: mark_inode_dirty error [ 823.152680][T27255] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 823.182244][T27258] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 823.207182][T27271] PKCS8: Unsupported PKCS#8 version [ 823.220988][T27251] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 823.247159][T27251] Quota error (device loop3): write_blk: dquota write failed [ 823.263975][T27251] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 823.273944][T27251] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.9305: Failed to acquire dquot type 0 [ 823.285965][T27251] loop3: lost filesystem error report for type 5 error -117 [ 823.298596][T27251] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.9305: corrupted inode contents [ 823.349205][T27251] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 823.354905][T27251] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #16: comm syz.3.9305: mark_inode_dirty error [ 823.413352][T27251] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 823.413837][T27251] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.9305: corrupted inode contents [ 823.529196][T27251] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 823.529623][T27251] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.9305: mark_inode_dirty error [ 823.572528][ T5829] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 823.614665][T27251] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 823.625724][T27251] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.9305: corrupted inode contents [ 823.703959][T27251] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 823.708881][T27251] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 823.776647][T27251] loop3: lost filesystem error report for type 5 error -117 [ 823.807391][T27251] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.9305: corrupted inode contents [ 823.906812][T27251] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 823.919691][T27251] EXT4-fs error (device loop3): ext4_truncate:4587: inode #16: comm syz.3.9305: mark_inode_dirty error [ 824.014996][T27251] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 824.043893][T27251] loop3: lost filesystem error report for type 5 error -117 [ 824.060849][T27251] EXT4-fs (loop3): 1 truncate cleaned up [ 824.137197][T27251] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 824.150639][T27251] ext4 filesystem being mounted at /1575/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 824.266587][T27301] netlink: 'syz.5.9327': attribute type 2 has an invalid length. [ 824.276076][T27251] EXT4-fs warning (device loop3): ext4_es_cache_extent:1082: inode #3: comm syz.3.9305: ES cache extent failed: add [1,1,41,0x1] conflict with existing [1,-2,576460752303423487,0x18] [ 824.276076][T27251] [ 824.345595][T27301] netlink: 'syz.5.9327': attribute type 1 has an invalid length. [ 824.372442][T27301] netlink: 'syz.5.9327': attribute type 1 has an invalid length. [ 824.485688][ T5822] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 824.506066][ T1038] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 824.539557][ T1038] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 1 [ 824.578510][ T1038] loop3: lost filesystem error report for type 5 error -117 [ 824.970015][T27331] loop3: detected capacity change from 0 to 1024 [ 825.040316][T27331] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 825.160784][T27341] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 825.222045][ T5822] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 825.422601][T27349] loop3: detected capacity change from 0 to 1764 [ 825.583490][T27319] Bluetooth: hci0: Opcode 0x0c20 failed: -4 [ 825.593379][T27353] loop0: detected capacity change from 0 to 736 [ 825.601303][T27321] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 825.622964][T27321] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 825.648032][T27321] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 825.659625][T27356] __nla_validate_parse: 3 callbacks suppressed [ 825.659644][T27356] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9353'. [ 825.659713][T27321] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 825.665943][T27356] bridge_slave_1: left allmulticast mode [ 825.678671][T27321] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 825.692966][T27356] bridge_slave_1: left promiscuous mode [ 825.715437][T27356] bridge0: port 2(bridge_slave_1) entered disabled state [ 825.796225][T27359] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9355'. [ 825.801579][T27356] bridge_slave_0: left allmulticast mode [ 825.827989][T27356] bridge_slave_0: left promiscuous mode [ 825.830211][T27359] openvswitch: netlink: Missing key (keys=200040, expected=2000) [ 825.838762][T27356] bridge0: port 1(bridge_slave_0) entered disabled state [ 825.972921][T27363] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 826.053832][ T29] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 826.204466][T27372] Device name not specified. [ 826.204466][T27372] [ 826.256435][ T29] usb 6-1: config 0 has an invalid interface number: 69 but max is 0 [ 826.278246][ T29] usb 6-1: config 0 has no interface number 0 [ 826.284394][ T29] usb 6-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 826.327747][ T29] usb 6-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 826.378771][ T29] usb 6-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 826.404966][ T29] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 826.441334][ T29] usb 6-1: Product: syz [ 826.481616][ T29] usb 6-1: Manufacturer: syz [ 826.486273][ T29] usb 6-1: SerialNumber: syz [ 826.557790][ T29] usb 6-1: config 0 descriptor?? [ 826.563689][T27327] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 826.574055][ T29] cyberjack 6-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 826.590104][T27389] vim2m vim2m.0: Fourcc format (0x47524247) invalid. [ 826.621363][ T29] usb 6-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 826.908704][T27403] loop0: detected capacity change from 0 to 256 [ 826.964304][T27403] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 826.995209][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 827.049025][ T5950] usb 6-1: USB disconnect, device number 93 [ 827.059232][T27403] exFAT-fs (loop0): start_clu is invalid cluster(0xffffffff) [ 827.084514][ T5950] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 827.155317][ T5950] cyberjack 6-1:0.69: device disconnected [ 827.219614][T27412] Cannot find del_set index 65531 as target [ 827.525067][T27424] loop6: detected capacity change from 0 to 512 [ 827.642742][T27424] EXT4-fs (loop6): 1 orphan inode deleted [ 827.668372][ T1138] Quota error (device loop6): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 827.688219][T27434] cgroup: noprefix used incorrectly [ 827.755384][ T1138] EXT4-fs error (device loop6): ext4_release_dquot:7037: comm kworker/u8:8: Failed to release dquot type 1 [ 827.767267][ T5839] Bluetooth: hci5: command 0x0c1a tx timeout [ 827.775931][T27424] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 827.806997][ T1138] loop6: lost filesystem error report for type 5 error -117 [ 827.844318][T27424] ext4 filesystem being mounted at /399/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 827.862276][ T5839] Bluetooth: hci3: command 0x0406 tx timeout [ 827.870064][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 828.096550][T21254] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 830.084093][T27444] Bluetooth: hci3: command 0x0406 tx timeout [ 830.099471][T27519] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 830.385927][T27532] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9433'. [ 830.413236][T27534] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9432'. [ 830.466489][T27534] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9432'. [ 830.656588][T27544] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9439'. [ 830.731967][T27544] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9439'. [ 830.775238][T27544] netlink: 540 bytes leftover after parsing attributes in process `syz.5.9439'. [ 830.886359][ T6006] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 831.110469][ T6006] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 831.120092][T27560] loop1: detected capacity change from 0 to 24 [ 831.142722][ T6006] usb 5-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 831.151834][ T6006] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 831.234040][T27560] romfs: read error for inode 0x8000 [ 831.257609][ T6006] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 831.439085][T27570] loop5: detected capacity change from 0 to 64 [ 831.496891][T27574] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.9454'. [ 831.537691][T27574] bridge_slave_1: default FDB implementation only supports local addresses [ 832.200631][T27594] loop1: detected capacity change from 0 to 4096 [ 832.227215][T27594] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 832.289332][T27594] ntfs3(loop1): Failed to initialize $Extend/$Reparse. [ 832.314237][T27598] loop6: detected capacity change from 0 to 4096 [ 832.333665][T27594] ntfs3(loop1): ino=1b, mi_enum_attr [ 832.343474][T27598] ntfs3(loop6): Different NTFS sector size (4096) and media sector size (512). [ 832.352781][T27594] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 832.388785][ T6006] stv0680 5-1:4.0: STV(e): camera ping failed!! [ 832.412461][T27598] ntfs3(loop6): ino=19, mi_enum_attr [ 832.433212][T27598] ntfs3(loop6): Mark volume as dirty due to NTFS errors [ 832.565974][T27598] ntfs3(loop6): failed to convert "c46c" to cp775 [ 832.609564][T27598] ntfs3(loop6): ino=20, mi_enum_attr [ 832.615942][ T6006] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 832.659818][ T6006] stv0680 5-1:4.0: last error: 0, command = 0x0 [ 832.662088][T27606] loop5: detected capacity change from 0 to 4096 [ 832.686610][ T6006] usb 5-1: USB disconnect, device number 91 [ 832.723613][T27606] ntfs3(loop5): Different NTFS sector size (4096) and media sector size (512). [ 832.860360][T27606] ntfs3(loop5): ino=19, mi_enum_attr [ 832.954762][T27614] program syz.0.9475 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 833.771310][T27648] loop1: detected capacity change from 0 to 2048 [ 833.801265][T27648] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=2361, location=2361 [ 833.873653][T27648] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 833.935094][T27648] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 833.977988][T27648] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 2016: 0x5c != 0x1b [ 834.013661][T27648] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 834.400810][T27674] loop4: detected capacity change from 0 to 2048 [ 834.445832][T27674] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 834.593190][T27682] loop0: detected capacity change from 0 to 256 [ 834.667392][T27687] loop3: detected capacity change from 0 to 128 [ 834.711982][T27687] EXT4-fs (loop3): Test dummy encryption mode enabled [ 834.744916][T27682] FAT-fs (loop0): Directory bread(block 64) failed [ 834.751095][T27687] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a806c018, mo2=0042] [ 834.766624][T27682] FAT-fs (loop0): Directory bread(block 65) failed [ 834.812335][T27687] System zones: 1-3, 19-19, 35-36 [ 834.835404][T27687] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 834.840265][T27682] FAT-fs (loop0): Directory bread(block 66) failed [ 834.884706][T27687] ext4 filesystem being mounted at /1608/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 834.925892][T27682] FAT-fs (loop0): Directory bread(block 67) failed [ 834.982333][T27682] FAT-fs (loop0): Directory bread(block 68) failed [ 835.003100][T27682] FAT-fs (loop0): Directory bread(block 69) failed [ 835.011557][T27697] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9514'. [ 835.023892][T27698] netlink: 'syz.6.9515': attribute type 1 has an invalid length. [ 835.049079][T27682] FAT-fs (loop0): Directory bread(block 70) failed [ 835.078493][T27682] FAT-fs (loop0): Directory bread(block 71) failed [ 835.095247][T27682] FAT-fs (loop0): Directory bread(block 72) failed [ 835.107636][ T5822] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 835.109226][T27682] FAT-fs (loop0): Directory bread(block 73) failed [ 835.333300][ T5950] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 835.493373][T27716] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9523'. [ 835.532692][ T5950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 835.546128][T27716] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9523'. [ 835.564401][ T5950] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 835.601404][ T5950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 835.634993][ T5950] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 835.670182][ T5950] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 835.690270][ T5950] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 835.726200][ T5950] usb 2-1: Product: syz [ 835.752892][ T5950] usb 2-1: Manufacturer: syz [ 835.757524][ T5950] usb 2-1: SerialNumber: syz [ 835.795403][ T5950] usb 2-1: config 0 descriptor?? [ 835.802951][T27727] netlink: 10 bytes leftover after parsing attributes in process `syz.5.9529'. [ 835.824374][ T5950] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 836.114106][ T5950] ums-isd200 2-1:0.0: probe with driver ums-isd200 failed with error -22 [ 836.253222][ T6004] usb 2-1: USB disconnect, device number 94 [ 836.343827][T27748] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9539'. [ 836.651372][T27765] loop3: detected capacity change from 0 to 512 [ 836.711684][T27765] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.9547: inode has both inline data and extents flags [ 836.787199][T27765] fserror_report: 1 callbacks suppressed [ 836.787221][T27765] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 836.797784][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 836.813497][ C1] EXT4-fs (loop3): initial error at time 1772892563: ext4_orphan_get:1391: inode 15 [ 836.822956][ C1] EXT4-fs (loop3): last error at time 1772892563: ext4_orphan_get:1391: inode 15 [ 836.846320][T27765] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.9547: couldn't read orphan inode 15 (err -117) [ 836.926067][T27765] loop3: lost filesystem error report for type 5 error -117 [ 836.938317][T27765] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 837.153597][ T5822] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 837.232288][T27791] netlink: 'syz.0.9558': attribute type 309 has an invalid length. [ 837.241859][T27792] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9560'. [ 837.642823][T27809] netlink: 72 bytes leftover after parsing attributes in process `syz.3.9567'. [ 837.849886][T27817] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9572'. [ 838.204634][T27786] loop6: detected capacity change from 0 to 32768 [ 838.293488][T27786] [ 838.293488][T27786] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 838.293488][T27786] [ 838.397045][T27786] ERROR: (device loop6): xtSearch: xt_getpage: xtree page corrupt [ 838.397045][T27786] [ 838.475245][T27786] xtLookup: xtSearch returned -5 [ 838.485439][T27786] ERROR: (device loop6): xtTruncate: xt_getpage: xtree page corrupt [ 838.485439][T27786] [ 838.624570][ T12] [ 838.624570][ T12] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 838.624570][ T12] [ 838.658039][ T12] [ 838.658039][ T12] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 838.658039][ T12] [ 838.729070][T27853] netlink: 'syz.1.9587': attribute type 1 has an invalid length. [ 838.751834][T21254] [ 838.751834][T21254] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 838.751834][T21254] [ 838.766388][T21254] [ 838.766388][T21254] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 838.766388][T21254] [ 838.782893][T27855] loop5: detected capacity change from 0 to 512 [ 838.818424][ T111] ================================================================== [ 838.826538][ T111] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60 [ 838.834729][ T111] Read of size 1 at addr ffff8880506448d8 by task jfsCommit/111 [ 838.842361][ T111] [ 838.844685][ T111] CPU: 1 UID: 0 PID: 111 Comm: jfsCommit Tainted: G L syzkaller #0 PREEMPT(full) [ 838.844716][ T111] Tainted: [L]=SOFTLOCKUP [ 838.844725][ T111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 838.844739][ T111] Call Trace: [ 838.844748][ T111] [ 838.844758][ T111] dump_stack_lvl+0xe8/0x150 [ 838.844792][ T111] print_report+0xba/0x230 [ 838.844819][ T111] ? _raw_spin_lock_irqsave+0x40/0x60 [ 838.844852][ T111] kasan_report+0x117/0x150 [ 838.844881][ T111] ? _raw_spin_lock_irqsave+0x40/0x60 [ 838.844918][ T111] __kasan_check_byte+0x2a/0x40 [ 838.844944][ T111] lock_acquire+0x79/0x2e0 [ 838.844974][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 838.845001][ T111] ? rcu_is_watching+0x15/0xb0 [ 838.845035][ T111] _raw_spin_lock_irqsave+0x40/0x60 [ 838.845066][ T111] ? __mutex_lock+0x3cb/0x1300 [ 838.845088][ T111] __mutex_lock+0x3cb/0x1300 [ 838.845109][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 838.845142][ T111] ? jfs_syncpt+0x25/0x90 [ 838.845179][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 838.845205][ T111] ? do_raw_spin_lock+0x12b/0x2f0 [ 838.845229][ T111] ? __pfx___mutex_lock+0x10/0x10 [ 838.845255][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 838.845282][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 838.845313][ T111] jfs_syncpt+0x25/0x90 [ 838.845345][ T111] txEnd+0x2e5/0x530 [ 838.845368][ T111] jfs_lazycommit+0x5b8/0xaa0 [ 838.845394][ T111] ? __pfx_jfs_lazycommit+0x10/0x10 [ 838.845417][ T111] ? __pfx_default_wake_function+0x10/0x10 [ 838.845446][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 838.845473][ T111] ? __kthread_parkme+0x7a/0x1f0 [ 838.845503][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 838.845534][ T111] kthread+0x388/0x470 [ 838.845555][ T111] ? __pfx_jfs_lazycommit+0x10/0x10 [ 838.845577][ T111] ? __pfx_kthread+0x10/0x10 [ 838.845598][ T111] ret_from_fork+0x51e/0xb90 [ 838.845630][ T111] ? __pfx_ret_from_fork+0x10/0x10 [ 838.845657][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 838.845683][ T111] ? __switch_to+0xc7d/0x1450 [ 838.845710][ T111] ? __pfx_kthread+0x10/0x10 [ 838.845731][ T111] ret_from_fork_asm+0x1a/0x30 [ 838.845774][ T111] [ 838.845782][ T111] [ 839.060653][ T111] Allocated by task 27786: [ 839.065060][ T111] kasan_save_track+0x3e/0x80 [ 839.069743][ T111] __kasan_kmalloc+0x93/0xb0 [ 839.074331][ T111] __kmalloc_cache_noprof+0x31c/0x660 [ 839.079703][ T111] lmLogOpen+0x2d1/0xfa0 [ 839.083949][ T111] jfs_mount_rw+0xee/0x670 [ 839.088365][ T111] jfs_fill_super+0x754/0xd80 [ 839.093041][ T111] get_tree_bdev_flags+0x431/0x4f0 [ 839.098151][ T111] vfs_get_tree+0x92/0x2a0 [ 839.102559][ T111] do_new_mount+0x341/0xd30 [ 839.107055][ T111] __se_sys_mount+0x31d/0x420 [ 839.111726][ T111] do_syscall_64+0x14d/0xf80 [ 839.116316][ T111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 839.122204][ T111] [ 839.124511][ T111] Freed by task 21254: [ 839.128559][ T111] kasan_save_track+0x3e/0x80 [ 839.133234][ T111] kasan_save_free_info+0x46/0x50 [ 839.138258][ T111] __kasan_slab_free+0x5c/0x80 [ 839.143101][ T111] kfree+0x1c1/0x630 [ 839.147006][ T111] lmLogClose+0x297/0x520 [ 839.151344][ T111] jfs_umount+0x2ef/0x3c0 [ 839.155691][ T111] jfs_put_super+0x8c/0x190 [ 839.160198][ T111] generic_shutdown_super+0x13d/0x2d0 [ 839.165582][ T111] kill_block_super+0x44/0x90 [ 839.170263][ T111] deactivate_locked_super+0xbc/0x130 [ 839.175641][ T111] cleanup_mnt+0x437/0x4d0 [ 839.180048][ T111] task_work_run+0x1d9/0x270 [ 839.184632][ T111] exit_to_user_mode_loop+0xed/0x480 [ 839.189922][ T111] do_syscall_64+0x32d/0xf80 [ 839.194506][ T111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 839.200391][ T111] [ 839.202706][ T111] The buggy address belongs to the object at ffff888050644800 [ 839.202706][ T111] which belongs to the cache kmalloc-1k of size 1024 [ 839.216783][ T111] The buggy address is located 216 bytes inside of [ 839.216783][ T111] freed 1024-byte region [ffff888050644800, ffff888050644c00) [ 839.230671][ T111] [ 839.232993][ T111] The buggy address belongs to the physical page: [ 839.239392][ T111] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888050645800 pfn:0x50640 [ 839.249456][ T111] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 839.257998][ T111] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 839.266498][ T111] page_type: f5(slab) [ 839.270485][ T111] raw: 00fff00000000240 ffff88813fea8dc0 ffffea0001ffd610 ffffea0001ef1610 [ 839.279061][ T111] raw: ffff888050645800 000000080010000f 00000000f5000000 0000000000000000 [ 839.287640][ T111] head: 00fff00000000240 ffff88813fea8dc0 ffffea0001ffd610 ffffea0001ef1610 [ 839.296315][ T111] head: ffff888050645800 000000080010000f 00000000f5000000 0000000000000000 [ 839.304981][ T111] head: 00fff00000000003 ffffea0001419001 00000000ffffffff 00000000ffffffff [ 839.313645][ T111] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 839.322298][ T111] page dumped because: kasan: bad access detected [ 839.328706][ T111] page_owner tracks the page as allocated [ 839.334408][ T111] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 49, tgid 49 (kworker/u8:3), ts 95269886788, free_ts 20972574732 [ 839.353782][ T111] post_alloc_hook+0x231/0x280 [ 839.358553][ T111] get_page_from_freelist+0x24dc/0x2580 [ 839.364095][ T111] __alloc_frozen_pages_noprof+0x18d/0x380 [ 839.369905][ T111] alloc_pages_mpol+0x232/0x4a0 [ 839.374764][ T111] allocate_slab+0x83/0x660 [ 839.379272][ T111] ___slab_alloc+0x150/0x6b0 [ 839.383861][ T111] __kmalloc_noprof+0x18a/0x760 [ 839.388703][ T111] ___neigh_create+0x6d5/0x2280 [ 839.393553][ T111] ip6_finish_output2+0x729/0x13e0 [ 839.398667][ T111] ip6_output+0x340/0x550 [ 839.402999][ T111] ndisc_send_skb+0xbaa/0x14e0 [ 839.407750][ T111] addrconf_dad_completed+0x909/0xe60 [ 839.413135][ T111] addrconf_dad_work+0xc5e/0x14c0 [ 839.418206][ T111] process_scheduled_works+0xb02/0x1830 [ 839.423754][ T111] worker_thread+0xa50/0xfc0 [ 839.428344][ T111] kthread+0x388/0x470 [ 839.432435][ T111] page last free pid 1 tgid 1 stack trace: [ 839.438249][ T111] __free_frozen_pages+0xc2b/0xdb0 [ 839.443381][ T111] free_contig_range+0xbb/0x170 [ 839.448240][ T111] destroy_args+0x4e5/0x570 [ 839.452734][ T111] debug_vm_pgtable+0x3f8/0x410 [ 839.457585][ T111] do_one_initcall+0x250/0x8d0 [ 839.462348][ T111] do_initcall_level+0x104/0x190 [ 839.467280][ T111] do_initcalls+0x59/0xa0 [ 839.471598][ T111] kernel_init_freeable+0x2a6/0x3e0 [ 839.476792][ T111] kernel_init+0x1d/0x1d0 [ 839.481118][ T111] ret_from_fork+0x51e/0xb90 [ 839.485705][ T111] ret_from_fork_asm+0x1a/0x30 [ 839.490469][ T111] [ 839.492772][ T111] Memory state around the buggy address: [ 839.498389][ T111] ffff888050644780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 839.506457][ T111] ffff888050644800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 839.514512][ T111] >ffff888050644880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 839.522555][ T111] ^ [ 839.529494][ T111] ffff888050644900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 839.537560][ T111] ffff888050644980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 839.545609][ T111] ================================================================== [ 839.553660][ T111] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 839.560848][ T111] CPU: 1 UID: 0 PID: 111 Comm: jfsCommit Tainted: G L syzkaller #0 PREEMPT(full) [ 839.571516][ T111] Tainted: [L]=SOFTLOCKUP [ 839.575821][ T111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 839.586038][ T111] Call Trace: [ 839.589313][ T111] [ 839.592253][ T111] vpanic+0x56c/0xa60 [ 839.596251][ T111] ? __pfx_vpanic+0x10/0x10 [ 839.600758][ T111] panic+0xc5/0xd0 [ 839.604476][ T111] ? __pfx_panic+0x10/0x10 [ 839.608931][ T111] ? _raw_spin_lock_irqsave+0x40/0x60 [ 839.614319][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.619958][ T111] ? rcu_is_watching+0x15/0xb0 [ 839.624733][ T111] ? _raw_spin_lock_irqsave+0x40/0x60 [ 839.630110][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.635833][ T111] ? _raw_spin_lock_irqsave+0x40/0x60 [ 839.641218][ T111] check_panic_on_warn+0x89/0xb0 [ 839.646163][ T111] ? _raw_spin_lock_irqsave+0x40/0x60 [ 839.651546][ T111] end_report+0x73/0x180 [ 839.655787][ T111] ? _raw_spin_lock_irqsave+0x40/0x60 [ 839.661163][ T111] kasan_report+0x128/0x150 [ 839.665668][ T111] ? _raw_spin_lock_irqsave+0x40/0x60 [ 839.671044][ T111] __kasan_check_byte+0x2a/0x40 [ 839.675890][ T111] lock_acquire+0x79/0x2e0 [ 839.680313][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.685953][ T111] ? rcu_is_watching+0x15/0xb0 [ 839.690732][ T111] _raw_spin_lock_irqsave+0x40/0x60 [ 839.695932][ T111] ? __mutex_lock+0x3cb/0x1300 [ 839.700691][ T111] __mutex_lock+0x3cb/0x1300 [ 839.705280][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.710927][ T111] ? jfs_syncpt+0x25/0x90 [ 839.715268][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.720895][ T111] ? do_raw_spin_lock+0x12b/0x2f0 [ 839.725922][ T111] ? __pfx___mutex_lock+0x10/0x10 [ 839.730952][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.736596][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.742245][ T111] jfs_syncpt+0x25/0x90 [ 839.746405][ T111] txEnd+0x2e5/0x530 [ 839.750297][ T111] jfs_lazycommit+0x5b8/0xaa0 [ 839.754970][ T111] ? __pfx_jfs_lazycommit+0x10/0x10 [ 839.760159][ T111] ? __pfx_default_wake_function+0x10/0x10 [ 839.765963][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.771596][ T111] ? __kthread_parkme+0x7a/0x1f0 [ 839.776541][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.782180][ T111] kthread+0x388/0x470 [ 839.786251][ T111] ? __pfx_jfs_lazycommit+0x10/0x10 [ 839.791445][ T111] ? __pfx_kthread+0x10/0x10 [ 839.796031][ T111] ret_from_fork+0x51e/0xb90 [ 839.800642][ T111] ? __pfx_ret_from_fork+0x10/0x10 [ 839.805749][ T111] ? srso_alias_return_thunk+0x5/0xfbef5 [ 839.811381][ T111] ? __switch_to+0xc7d/0x1450 [ 839.816072][ T111] ? __pfx_kthread+0x10/0x10 [ 839.820653][ T111] ret_from_fork_asm+0x1a/0x30 [ 839.825438][ T111] [ 839.828728][ T111] Kernel Offset: disabled [ 839.833035][ T111] Rebooting in 86400 seconds..