last executing test programs: 6.475336894s ago: executing program 4 (id=614): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0x5, 0x9, 0x9, 0xfff9, 0x8}) 6.422893525s ago: executing program 4 (id=617): mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef10542a2201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42731b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d867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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c40)={0x0, 0x0, 0x0, &(0x7f00000003c0)={0x18, 0x0, 0x3, {0x6}}, &(0x7f0000000400)={0x18, 0x0, 0xa0, {0x4}}, 0x0, &(0x7f0000000540)={0x60, 0x0, 0xfffffffffffff622, {{0xfffffffffffffff7, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x9, 0x9, 0xebf4}}}, &(0x7f0000000480)={0x18, 0x0, 0x5c5c, {0xceff}}, 0x0, &(0x7f0000000600)={0x20, 0xffffffffffffffda, 0x1ff}, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x2, {0x2, 0x2, 0xb1, 0x1, 0x5, 0x7ff, {0x1, 0xfffffffffffffff7, 0x6, 0x1, 0x934b, 0x1, 0xfffffff8, 0x8, 0xfffffff8, 0x2000, 0x5, r2, r3, 0x3, 0x7}}}, &(0x7f0000000780)={0x10, 0xfffffffffffffffe, 0xfffffffffffffff7}, &(0x7f0000000880)={0x148, 0x0, 0x9, [{{0x4, 0x2, 0x9, 0x4, 0x7, 0x0, {0x0, 0xbba, 0x3ff, 0x10000, 0x6466, 0x9, 0x6652c605, 0x9, 0x3, 0x1000, 0x3, r2, r3, 0x4, 0x8eeb}}, {0x4, 0x0, 0x0, 0x1}}, {{0x2, 0x3, 0xffffffff, 0xf, 0x1, 0x9, {0x2, 0xfff, 0x4, 0x8001, 0x7, 0x8000000000000000, 0x5, 0xfe, 0x5347, 0x8000, 0x800, r2, r3, 0x4, 0xfffffffe}}, {0x1, 0x0, 0x3, 0x8001, '\\:$'}}]}, &(0x7f0000000a00)={0xa0, 0x0, 0x7, {{0x1, 0x1, 0x5cac, 0x1, 0x6, 0x876, {0x4, 0x7, 0x2, 0x6, 0x9, 0x4, 0x5, 0xe9, 0x400, 0x8000, 0x7, r2, r3, 0xa, 0x3}}, {0x0, 0x10}}}, &(0x7f0000000ac0)={0x20, 0x0, 0x1, {0x1, 0x4, 0x1ff, 0x71ed}}, &(0x7f0000000b00)={0x130, 0xfffffffffffffffe, 0x5, {0xffffffffffffffff, 0x4, 0x0, '\x00', {0x10000, 0x2, 0x8, 0x6, r2, r3, 0x4000, '\x00', 0x9, 0x5, 0xfffffffffffffc01, 0x9d4, {0x100, 0x6}, {0x8, 0x6}, {0xf1e, 0x2}, {0x98, 0x7}, 0xaf, 0x5, 0x9, 0x6}}}}) write$FUSE_POLL(r4, &(0x7f0000000180)={0x18, 0x0, r1, {0xc36}}, 0x18) 4.923746735s ago: executing program 2 (id=643): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4d8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x7}}}}}]}}]}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="00000800000008048263d1"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x9, &(0x7f00000000c0)="17e584aff700c3e9b0") 4.62702835s ago: executing program 3 (id=651): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES64], 0x0) syz_usb_control_io(r0, 0x0, 0x0) io_uring_register$IORING_REGISTER_NAPI(0xffffffffffffffff, 0x1b, 0x0, 0x1) syz_usb_control_io(r0, &(0x7f0000000780)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000100), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0xc018480b, &(0x7f0000000080)={0x2, 0xffffffff}) 4.498400753s ago: executing program 0 (id=653): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000600)=@ipv4_newroute={0x38, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x0, 0x9, 0x900}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x2}, @RTA_ENCAP={0x14, 0x16, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, @LWTUNNEL_IP_OPT_ERSPAN_VER={0x5, 0x1, 0x1}}}}]}, 0x38}}, 0x2000a080) 4.490827053s ago: executing program 0 (id=654): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x88) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0x80000300, 0x0, 0x0) 4.430656274s ago: executing program 0 (id=655): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) getpid() syz_open_procfs(0x0, 0x0) 3.575867661s ago: executing program 0 (id=656): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='sys_enter\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x206, 0x20182) ioctl$USBDEVFS_ALLOW_SUSPEND(r1, 0x5522) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$USBDEVFS_BULK(r1, 0x5523, 0x0) syz_open_dev$usbfs(0x0, 0x76, 0x101301) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000000000020ef0e01000000000000010902240001000080000904000001f2ff01000921000000012205"], 0x0) 3.308370836s ago: executing program 4 (id=657): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x88000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'pim6reg0\x00'}) 3.256046917s ago: executing program 4 (id=658): r0 = open(0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000300)='./cgroup\x00', r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = socket(0x400000000010, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) r2 = socket(0x10, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0x10}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001300)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r6, {0x0, 0xffe0}, {}, {0xa}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x2}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 3.255724167s ago: executing program 4 (id=659): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001, 0x89}, 0x8) connect$inet6(r0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 2.826764385s ago: executing program 2 (id=661): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="02030003110000002cbd7000fcdbdf250100090000000000050006003c0000000a00000000060000000000000000000000000000000000010200000000000000020001000000000004008f0c00000000030005000000000002004e22640101000000000000000000040003"], 0x88}, 0x1, 0x7}, 0x0) 2.680094928s ago: executing program 2 (id=662): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000004000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) 2.679964598s ago: executing program 2 (id=663): r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x3, 0xa00) readv(r0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/160, 0xa0}], 0x1) 2.650940439s ago: executing program 2 (id=665): socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x4, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0x2000000000000111, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001200)='vfat\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newsa={0x138, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@remote, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0x8, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xfffffffc, 0x7}, 0x70bd2a, 0x3504, 0xa, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r6}, 0x10) 2.273466656s ago: executing program 4 (id=666): sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201050037057b082d0800014b702c02030109021200070100a0000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000002c0)={0x1c, &(0x7f0000000200)=ANY=[], 0x0, 0x0}) 2.148131689s ago: executing program 1 (id=668): r0 = socket(0x2, 0x2, 0x1) bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xc1103000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000640)=""/165, 0xa5}], 0x1, 0x180, 0x9) 2.11352828s ago: executing program 1 (id=669): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000004000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x18) write$uinput_user_dev(r0, &(0x7f0000000a80)={'syz1\x00', {0x0, 0x0, 0x0, 0x1000}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe43, 0x0, 0xfffffffd, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4], [0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff]}, 0x45c) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_DEV_DESTROY(r0, 0x5502) 2.09164693s ago: executing program 1 (id=670): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x7fff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0xe}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00'}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x6080, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x403, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000240)) 1.6000456s ago: executing program 2 (id=671): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da070000000000010902240001000000000904000009030000000921000000012222000905810308000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00222200000096231306e53f070c0000002a9010070900be0083000000"], 0x0}, 0x0) 1.58466141s ago: executing program 3 (id=672): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r0) socket$inet(0x2, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b14, &(0x7f0000000000)={'virt_wifi0\x00', @random="018dffffffff"}) 1.55776532s ago: executing program 3 (id=673): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000005c0)={[&(0x7f0000002880)='\x7f\xb3\xc3\x7f\xa5a\xd6A*c\x9b\xd8R\xf02b\xefA|uiWb\x8f\xee\x1c\xc5\xdb^\x11\x16h\x83\x94y\x89\xf1Y{\x87\xd5\xf3\xccMr\xc5\xbdT\x9e\xc4\x84\x06\xcd\x8b\xcd\t\x01\x15\xa4\xe2\xc2\xb2\xa6ElF\x95\xba\xaa*\xe6G\xcb\xf7\xfcy\xeb\x9eh\x11.\xdf\v\x04\x13\x8c\xb8\xa5\xb6\xba\x91 Q\x16QJc\xe7\x8bs\xfc\xbcde5a)-\xba\xa6\xbc?l5_\x97\x87\xcf\x8c\xe5y\xcd\t(\xe8\x15\x1ejP,*\x87}\xc7']}) 1.451960202s ago: executing program 3 (id=674): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff3, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xfffffff9, 0x40000006}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000c040}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56f41, 0x1070b923, 0x80000, {0x0, 0x0, 0x0, r7, {0x0, 0x2}, {0x8, 0xb}, {0xd, 0xd}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1b, 0x7ff, 0x6}}}}]}, 0x48}}, 0x10) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 1.217066247s ago: executing program 3 (id=675): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000240)={0x0, r2}, 0x8) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f0000000100)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x8}, {0x4, 0x1, 0xb, 0x9, 0x0, 0x8}}, {{0x6, 0x0, 0xb, 0xa}, {0xf}}, [@printk={@lu, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0x2, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x15}}], {{0x7, 0x1, 0x3, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.159057918s ago: executing program 1 (id=676): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x15, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f0000000780)=""/97, &(0x7f0000000940)=""/95}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0xfffffeac, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000380)={0x0, 0x7fff, 0x5}) 1.140609348s ago: executing program 1 (id=677): r0 = fsopen(&(0x7f00000000c0)='bpf\x00', 0x1) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x3}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f00000001c0)='\x04:8,\xcd?h\x11\x9d<', &(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c) 1.104426419s ago: executing program 1 (id=678): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840}, 0x4008800) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_emit_ethernet(0x52, &(0x7f0000001480)={@local, @multicast, @val={@val={0x88a8, 0x0, 0x0, 0x1}, {0x8100, 0x5, 0x0, 0x4}}, {@ipv6={0x86dd, @tcp={0x7, 0x6, "1ed6e1", 0x14, 0x6, 0x774114d41ec99669, @empty, @remote, {[], {{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xd, 0x3, 0x0, 0xfffd}}}}}}}, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0xd26, 0x0, 0x0, 0x41000, 0x70, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) ptrace$getregset(0x4204, r1, 0x203, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(0xffffffffffffffff, 0x8008551c, &(0x7f0000000000)={0xd616, 0x1, [{0x1, 0x1}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 493.97µs ago: executing program 0 (id=679): syz_emit_ethernet(0x4e, &(0x7f00000002c0)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x18, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2c}, @remote, {[@hopopts={0x2f, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x7f}, @enc_lim, @pad1]}]}}}}}, 0x0) 226.221µs ago: executing program 0 (id=680): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RELDISP(r0, 0x5605) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f000001aa40)=""/102400, 0x19000) fsmount(0xffffffffffffffff, 0x0, 0xf) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) ioctl$VT_ACTIVATE(r0, 0x4b63, 0x10000000000004) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 0s ago: executing program 3 (id=681): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4f}}, {{@in6=@mcast2, 0x404d3, 0x2b}, 0x0, @in=@empty}}, 0xe4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc0000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0xaa3, 0xfffffffffffffff8}, {0x0, 0xb}}}, 0xb8}}, 0x0) kernel console output (not intermixed with test programs): mode enabled [ 35.151761][ C0] sched: RT throttling activated [ 35.183127][ T30] kauditd_printk_skb: 141 callbacks suppressed [ 35.183142][ T30] audit: type=1326 audit(1758405726.647:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=472 comm="syz.3.39" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 35.230984][ T464] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption=v1,test_dummy_encryption=v1,,errors=continue. Quota mode: none. [ 35.246266][ T464] ext4 filesystem being mounted at /8/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 35.469711][ T478] loop0: detected capacity change from 0 to 256 [ 35.546686][ T30] audit: type=1326 audit(1758405726.647:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=472 comm="syz.3.39" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 35.571879][ T341] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 35.624169][ T30] audit: type=1400 audit(1758405726.747:2526): avc: denied { write } for pid=457 comm="syz.2.36" name="001" dev="devtmpfs" ino=181 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 35.650030][ T30] audit: type=1326 audit(1758405726.917:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=472 comm="syz.3.39" exe="/root/syz-executor" sig=0 arch=c000003e syscall=145 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 35.654274][ T468] incfs: Can't find or create .incomplete dir in ./file0 [ 35.680650][ T30] audit: type=1326 audit(1758405726.917:2528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=472 comm="syz.3.39" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 35.710648][ T468] incfs: mount failed -28 [ 35.711214][ T30] audit: type=1326 audit(1758405726.917:2529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=472 comm="syz.3.39" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 35.740325][ T30] audit: type=1400 audit(1758405726.957:2530): avc: denied { read } for pid=480 comm="syz.3.41" dev="nsfs" ino=4026532559 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 35.762358][ T30] audit: type=1400 audit(1758405726.957:2531): avc: denied { open } for pid=480 comm="syz.3.41" path="net:[4026532559]" dev="nsfs" ino=4026532559 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 35.788588][ T30] audit: type=1400 audit(1758405726.957:2532): avc: denied { create } for pid=480 comm="syz.3.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.810001][ T30] audit: type=1400 audit(1758405726.957:2533): avc: denied { ioctl } for pid=480 comm="syz.3.41" path="socket:[16874]" dev="sockfs" ino=16874 ioctlcmd=0x48d4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.890781][ T496] netlink: 'syz.1.45': attribute type 6 has an invalid length. [ 35.898769][ T341] usb 5-1: Using ep0 maxpacket: 8 [ 35.930750][ T498] loop0: detected capacity change from 0 to 16 [ 35.949820][ T498] erofs: (device loop0): mounted with root inode @ nid 36. [ 35.964091][ T489] loop3: detected capacity change from 0 to 40427 [ 35.986643][ T489] F2FS-fs (loop3): invalid crc value [ 35.994025][ T489] F2FS-fs (loop3): Found nat_bits in checkpoint [ 36.027726][ T489] F2FS-fs (loop3): Start checkpoint disabled! [ 36.034796][ T489] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 36.041917][ T341] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.078653][ T341] usb 5-1: New USB device found, idVendor=050d, idProduct=3201, bcdDevice= 0.00 [ 36.098651][ T341] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.113276][ T481] attempt to access beyond end of device [ 36.113276][ T481] loop3: rw=10241, want=45104, limit=40427 [ 36.127670][ T341] usb 5-1: config 0 descriptor?? [ 36.459387][ T508] loop1: detected capacity change from 0 to 1024 [ 36.505642][ T508] EXT4-fs error (device loop1): ext4_acquire_dquot:6200: comm syz.1.49: Failed to acquire dquot type 0 [ 36.521111][ T508] EXT4-fs error (device loop1): mb_free_blocks:1860: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 36.535762][ T508] EXT4-fs error (device loop1): ext4_do_update_inode:5235: inode #13: comm syz.1.49: corrupted inode contents [ 36.561990][ T508] EXT4-fs error (device loop1): ext4_dirty_inode:6071: inode #13: comm syz.1.49: mark_inode_dirty error [ 36.582176][ T508] EXT4-fs error (device loop1): ext4_do_update_inode:5235: inode #13: comm syz.1.49: corrupted inode contents [ 36.602024][ T508] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #13: comm syz.1.49: mark_inode_dirty error [ 36.613169][ T341] belkin 0003:050D:3201.0001: unknown main item tag 0x0 [ 36.614423][ T508] EXT4-fs error (device loop1): ext4_do_update_inode:5235: inode #13: comm syz.1.49: corrupted inode contents [ 36.630696][ T341] belkin 0003:050D:3201.0001: unknown main item tag 0x0 [ 36.639153][ T341] belkin 0003:050D:3201.0001: collection stack underflow [ 36.642615][ T8] attempt to access beyond end of device [ 36.642615][ T8] loop3: rw=2049, want=45112, limit=40427 [ 36.646447][ T341] belkin 0003:050D:3201.0001: item 0 0 0 12 parsing failed [ 36.663916][ T506] loop0: detected capacity change from 0 to 40427 [ 36.665019][ T341] belkin 0003:050D:3201.0001: parse failed [ 36.677320][ T341] belkin: probe of 0003:050D:3201.0001 failed with error -22 [ 36.685068][ T508] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 36.694481][ T508] EXT4-fs error (device loop1): ext4_do_update_inode:5235: inode #13: comm syz.1.49: corrupted inode contents [ 36.706583][ T508] EXT4-fs error (device loop1): ext4_truncate:4304: inode #13: comm syz.1.49: mark_inode_dirty error [ 36.718221][ T508] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 36.727479][ T506] F2FS-fs (loop0): Unrecognized mount option "bakground_gc=off" or missing value [ 36.750077][ T508] EXT4-fs (loop1): 1 truncate cleaned up [ 36.758629][ T508] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 36.781845][ T291] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 36.819781][ T341] usb 5-1: USB disconnect, device number 2 [ 37.146511][ T517] loop3: detected capacity change from 0 to 1024 [ 37.164061][ T517] EXT4-fs (loop3): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 37.177252][ T517] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.189752][ T517] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 37.205102][ T517] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 37.218102][ T517] EXT4-fs (loop3): This should not happen!! Data will be lost [ 37.218102][ T517] [ 37.227860][ T517] EXT4-fs (loop3): Total free blocks count 0 [ 37.234170][ T517] EXT4-fs (loop3): Free/Dirty block details [ 37.240096][ T517] EXT4-fs (loop3): free_blocks=4293918720 [ 37.246474][ T517] EXT4-fs (loop3): dirty_blocks=16 [ 37.251645][ T517] EXT4-fs (loop3): Block reservation details [ 37.257746][ T517] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 37.331870][ T291] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 37.342725][ T291] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 37.638044][ T531] netlink: 8 bytes leftover after parsing attributes in process `syz.1.55'. [ 37.721863][ T291] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 37.731297][ T291] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.738250][ T527] loop4: detected capacity change from 0 to 40427 [ 37.739702][ T291] usb 3-1: Product: syz [ 37.750649][ T291] usb 3-1: Manufacturer: syz [ 37.755437][ T291] usb 3-1: SerialNumber: syz [ 37.794465][ T527] F2FS-fs (loop4): invalid crc value [ 37.800963][ T527] F2FS-fs (loop4): Found nat_bits in checkpoint [ 37.824953][ T527] F2FS-fs (loop4): Start checkpoint disabled! [ 37.832119][ T527] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 37.849954][ T527] attempt to access beyond end of device [ 37.849954][ T527] loop4: rw=10241, want=45104, limit=40427 [ 37.938742][ T465] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 37.968796][ T8] attempt to access beyond end of device [ 37.968796][ T8] loop4: rw=2049, want=45112, limit=40427 [ 38.051850][ T291] usb 3-1: 0:2 : does not exist [ 38.073523][ T291] usb 3-1: USB disconnect, device number 2 [ 38.127787][ T540] loop4: detected capacity change from 0 to 512 [ 38.149701][ T540] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 38.194349][ T540] EXT4-fs (loop4): Ignoring removed nobh option [ 38.210939][ T540] EXT4-fs (loop4): Unrecognized mount option "smackfsdef=*" or missing value [ 38.235428][ T465] usb 2-1: Using ep0 maxpacket: 16 [ 38.392675][ T547] loop3: detected capacity change from 0 to 1024 [ 38.412070][ T465] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 39.264047][ T465] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 39.315980][ T547] EXT4-fs (loop3): Ignoring removed nobh option [ 39.322358][ T547] EXT4-fs (loop3): Ignoring removed bh option [ 39.328560][ T547] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 39.424766][ T465] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 32 [ 39.576059][ T547] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 39.841803][ T465] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 40.023154][ T558] loop2: detected capacity change from 0 to 128 [ 40.040265][ T465] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 40.048506][ T465] usb 2-1: SerialNumber: syz [ 40.062195][ T558] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff01777777777777777777777=d̞ YS38`" or missing value [ 40.132577][ T531] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 40.146981][ T440] kernel write not supported for file bpf-prog (pid: 440 comm: kworker/1:4) [ 40.156250][ T465] cdc_acm 2-1:1.0: skipping garbage [ 40.162181][ T465] cdc_acm: probe of 2-1:1.0 failed with error -12 [ 40.384100][ T30] kauditd_printk_skb: 122 callbacks suppressed [ 40.384122][ T30] audit: type=1326 audit(1758405731.847:2654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.515297][ T342] usb 2-1: USB disconnect, device number 2 [ 40.532221][ T30] audit: type=1326 audit(1758405731.977:2655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.555670][ T30] audit: type=1326 audit(1758405731.977:2656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.579244][ T30] audit: type=1326 audit(1758405731.977:2657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.602743][ T30] audit: type=1326 audit(1758405731.977:2658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.613309][ T565] loop0: detected capacity change from 0 to 40427 [ 40.626348][ T30] audit: type=1326 audit(1758405731.977:2659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.656009][ T30] audit: type=1326 audit(1758405731.977:2660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.680838][ T30] audit: type=1326 audit(1758405731.977:2661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.705708][ T30] audit: type=1400 audit(1758405731.977:2662): avc: denied { create } for pid=530 comm="syz.1.55" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 40.827581][ T30] audit: type=1326 audit(1758405731.977:2663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=530 comm="syz.1.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 40.856535][ T565] F2FS-fs (loop0): Unrecognized mount option "bakground_gc=off" or missing value [ 41.033339][ T574] netlink: 277 bytes leftover after parsing attributes in process `syz.4.66'. [ 41.331434][ T587] netlink: 4 bytes leftover after parsing attributes in process `syz.2.68'. [ 41.479886][ T582] loop0: detected capacity change from 0 to 512 [ 41.597801][ T602] loop1: detected capacity change from 0 to 1024 [ 41.605409][ T39] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 41.733430][ T602] EXT4-fs (loop1): Ignoring removed nobh option [ 41.739993][ T602] EXT4-fs (loop1): Ignoring removed bh option [ 41.746300][ T602] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.808596][ T582] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 41.900292][ T602] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 41.965995][ T582] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e12c, mo2=0002] [ 41.982239][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.015977][ T582] System zones: 1-12 [ 42.027131][ T582] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.033932][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.146723][ T582] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.71: bg 0: block 361: padding at end of block bitmap is not set [ 42.187302][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 42.246826][ T582] EXT4-fs (loop0): Remounting filesystem read-only [ 42.261467][ T39] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 42.294231][ T582] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 43.530192][ T582] EXT4-fs (loop0): Remounting filesystem read-only [ 43.536934][ T582] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.71: invalid indirect mapped block 12 (level 1) [ 43.558292][ T582] EXT4-fs (loop0): Remounting filesystem read-only [ 43.566697][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.576125][ T582] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.71: invalid indirect mapped block 2 (level 2) [ 43.632041][ T582] EXT4-fs (loop0): Remounting filesystem read-only [ 43.638793][ T582] EXT4-fs (loop0): 1 truncate cleaned up [ 43.644553][ T582] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,max_batch_time=0x0000000000000007,inode_readahead_blks=0x0000000000000040,errors=remount-ro,debug_want_extra_isize=0x0000000000000008. Quota mode: none. [ 43.704188][ T39] usb 4-1: config 0 descriptor?? [ 43.812651][ T622] loop1: detected capacity change from 0 to 1024 [ 43.866311][ T622] EXT4-fs (loop1): Ignoring removed nobh option [ 43.888368][ T622] EXT4-fs (loop1): Ignoring removed bh option [ 43.984067][ T622] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,noload,,errors=continue. Quota mode: writeback. [ 44.317157][ T634] loop2: detected capacity change from 0 to 40427 [ 44.333068][ T634] F2FS-fs (loop2): Unrecognized mount option "bakground_gc=off" or missing value [ 44.365187][ T643] loop1: detected capacity change from 0 to 1024 [ 44.372239][ T39] usbhid 4-1:0.0: can't add hid device: -71 [ 44.378274][ T39] usbhid: probe of 4-1:0.0 failed with error -71 [ 44.386088][ T39] usb 4-1: USB disconnect, device number 3 [ 44.422214][ T643] EXT4-fs (loop1): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 44.436022][ T643] ext4 filesystem being mounted at /18/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.448221][ T643] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 44.466898][ T643] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 44.480045][ T643] EXT4-fs (loop1): This should not happen!! Data will be lost [ 44.480045][ T643] [ 44.491634][ T643] EXT4-fs (loop1): Total free blocks count 0 [ 44.497754][ T643] EXT4-fs (loop1): Free/Dirty block details [ 44.504644][ T643] EXT4-fs (loop1): free_blocks=4293918720 [ 44.510420][ T643] EXT4-fs (loop1): dirty_blocks=16 [ 44.515692][ T643] EXT4-fs (loop1): Block reservation details [ 44.521908][ T643] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 46.200634][ T647] loop4: detected capacity change from 0 to 4096 [ 46.209513][ T667] loop1: detected capacity change from 0 to 512 [ 46.244776][ T647] EXT4-fs (loop4): Test dummy encryption mode enabled [ 46.251583][ T647] EXT4-fs (loop4): Ignoring removed oldalloc option [ 46.262174][ T30] kauditd_printk_skb: 55 callbacks suppressed [ 46.262191][ T30] audit: type=1400 audit(1758405737.687:2719): avc: denied { getopt } for pid=666 comm="syz.3.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.289851][ T667] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 46.323213][ T671] loop0: detected capacity change from 0 to 1024 [ 46.329734][ T647] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 46.339703][ T30] audit: type=1326 audit(1758405737.697:2720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=663 comm="syz.0.92" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 46.378748][ T667] EXT4-fs (loop1): Ignoring removed nobh option [ 46.407665][ T667] EXT4-fs (loop1): Unrecognized mount option "smackfsdef=*" or missing value [ 46.438905][ T671] Quota error (device loop0): find_tree_dqentry: Getting block too big (64 >= 6) [ 46.448866][ T647] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption=v1,oldalloc,i_version,user_xattr,inode_readahead_blks=0x0000000004000000,block_validity,grpid,jqfmt=vfsv0,nodelalloc,norecovery,max_batch_time=0x000000007fffffff,,errors=continue. Quota mode: writeback. [ 46.485517][ T671] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 46.518864][ T30] audit: type=1326 audit(1758405737.697:2721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=663 comm="syz.0.92" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 46.528725][ T671] EXT4-fs error (device loop0): ext4_acquire_dquot:6200: comm syz.0.95: Failed to acquire dquot type 0 [ 46.543518][ T30] audit: type=1326 audit(1758405737.697:2722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=663 comm="syz.0.92" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 46.577536][ T30] audit: type=1326 audit(1758405737.697:2723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=663 comm="syz.0.92" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 46.600880][ T30] audit: type=1326 audit(1758405737.717:2724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=663 comm="syz.0.92" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 46.661298][ T671] EXT4-fs error (device loop0): mb_free_blocks:1860: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 46.706441][ T671] EXT4-fs error (device loop0): ext4_do_update_inode:5235: inode #13: comm syz.0.95: corrupted inode contents [ 46.732640][ T671] EXT4-fs error (device loop0): ext4_dirty_inode:6071: inode #13: comm syz.0.95: mark_inode_dirty error [ 46.756690][ T647] kvm [645]: vcpu2, guest rIP: 0x9114 disabled perfctr wrmsr: 0xc2 data 0x7 [ 46.765685][ T650] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 46.774090][ T647] kvm [645]: vcpu2, guest rIP: 0x9114 disabled perfctr wrmsr: 0xc1 data 0x7 [ 46.783229][ T30] audit: type=1326 audit(1758405737.717:2725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=663 comm="syz.0.92" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 46.783229][ T671] EXT4-fs error (device loop0): ext4_do_update_inode:5235: inode #13: comm syz.0.95: corrupted inode contents [ 46.833004][ T30] audit: type=1326 audit(1758405737.717:2726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=663 comm="syz.0.92" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 46.869420][ T671] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #13: comm syz.0.95: mark_inode_dirty error [ 46.897761][ T671] EXT4-fs error (device loop0): ext4_do_update_inode:5235: inode #13: comm syz.0.95: corrupted inode contents [ 46.920606][ T671] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 47.012006][ T671] EXT4-fs error (device loop0): ext4_do_update_inode:5235: inode #13: comm syz.0.95: corrupted inode contents [ 47.032637][ T671] EXT4-fs error (device loop0): ext4_truncate:4304: inode #13: comm syz.0.95: mark_inode_dirty error [ 47.044178][ T671] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 47.188192][ T692] loop4: detected capacity change from 0 to 40427 [ 47.244605][ T692] F2FS-fs (loop4): invalid crc value [ 47.250654][ T671] EXT4-fs (loop0): 1 truncate cleaned up [ 47.300101][ T671] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 47.372688][ T692] F2FS-fs (loop4): Found nat_bits in checkpoint [ 47.406208][ T692] F2FS-fs (loop4): Start checkpoint disabled! [ 47.431357][ T692] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 47.876285][ T702] loop3: detected capacity change from 0 to 512 [ 47.963288][ T702] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.101: bg 0: block 393: padding at end of block bitmap is not set [ 47.978723][ T702] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 47.988059][ T702] EXT4-fs (loop3): 2 truncates cleaned up [ 47.993832][ T702] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 51.495703][ T710] loop4: detected capacity change from 0 to 1024 [ 51.524691][ T710] EXT4-fs (loop4): Ignoring removed nobh option [ 51.539106][ T710] EXT4-fs (loop4): Ignoring removed bh option [ 51.546346][ T710] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.563142][ T710] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,quota,barrier=0x0000000000000002,dioread_lock,data_err=ignore,abort,auto_da_alloc=0x0000000000000004,jqfmt=vfsold,nobh,inlinecrypt,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 51.614437][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 51.614450][ T30] audit: type=1326 audit(1758405743.077:2736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=716 comm="syz.3.106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 51.654296][ T30] audit: type=1400 audit(1758405743.107:2737): avc: denied { mounton } for pid=709 comm="syz.4.103" path="/22/file1/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.677592][ T30] audit: type=1326 audit(1758405743.107:2738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=716 comm="syz.3.106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 51.701656][ T30] audit: type=1326 audit(1758405743.107:2739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=716 comm="syz.3.106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 51.780759][ T722] netlink: 72 bytes leftover after parsing attributes in process `syz.0.105'. [ 52.815063][ T725] loop3: detected capacity change from 0 to 1024 [ 52.942145][ T30] audit: type=1326 audit(1758405743.107:2740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=716 comm="syz.3.106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=121 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 53.010512][ T725] EXT4-fs (loop3): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 53.012099][ T30] audit: type=1326 audit(1758405743.107:2741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=716 comm="syz.3.106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 53.038575][ T725] ext4 filesystem being mounted at /20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.047221][ T30] audit: type=1400 audit(1758405743.237:2742): avc: denied { write } for pid=718 comm="syz.0.105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 53.163597][ T746] loop2: detected capacity change from 0 to 1024 [ 53.215104][ T746] EXT4-fs (loop2): Ignoring removed nobh option [ 53.221428][ T746] EXT4-fs (loop2): Ignoring removed bh option [ 53.227660][ T746] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.313696][ T725] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 53.440388][ T746] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 53.585520][ T725] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 53.700414][ T30] audit: type=1400 audit(1758405744.127:2743): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 53.856897][ T725] EXT4-fs (loop3): This should not happen!! Data will be lost [ 53.856897][ T725] [ 53.919381][ T755] fuse: Unknown parameter 'group_id00000000000000000000' [ 53.995643][ T725] EXT4-fs (loop3): Total free blocks count 0 [ 54.012024][ T30] audit: type=1400 audit(1758405744.307:2744): avc: denied { unlink } for pid=282 comm="syz-executor" name="bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.034090][ T725] EXT4-fs (loop3): Free/Dirty block details [ 54.040153][ T725] EXT4-fs (loop3): free_blocks=4293918720 [ 54.046217][ T725] EXT4-fs (loop3): dirty_blocks=16 [ 54.058120][ T725] EXT4-fs (loop3): Block reservation details [ 54.065877][ T725] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 54.600945][ T764] loop2: detected capacity change from 0 to 512 [ 55.175799][ T772] loop1: detected capacity change from 0 to 512 [ 55.202650][ T764] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.116: bg 0: block 393: padding at end of block bitmap is not set [ 55.217381][ T764] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 55.228198][ T764] EXT4-fs (loop2): 2 truncates cleaned up [ 55.234062][ T764] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 55.267976][ T772] EXT4-fs error (device loop1): ext4_orphan_get:1401: inode #15: comm syz.1.119: casefold flag without casefold feature [ 55.281358][ T772] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.119: couldn't read orphan inode 15 (err -117) [ 55.296239][ T772] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpid,user_xattr,,errors=continue. Quota mode: writeback. [ 55.402589][ T770] loop3: detected capacity change from 0 to 40427 [ 55.493481][ T770] F2FS-fs (loop3): Unrecognized mount option "bakground_gc=off" or missing value [ 56.119034][ T726] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 56.128778][ T30] audit: type=1400 audit(1758405747.597:2745): avc: denied { mounton } for pid=771 comm="syz.1.119" path="/22/file0/file0" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 56.167431][ T726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.182624][ T726] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 56.191105][ T726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.199716][ T726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.216848][ T726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.226047][ T726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.234331][ T726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.725892][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 56.725918][ T30] audit: type=1326 audit(1758405748.047:2748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 56.755631][ T30] audit: type=1326 audit(1758405748.047:2749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 56.782013][ T790] loop2: detected capacity change from 0 to 512 [ 56.788684][ T30] audit: type=1326 audit(1758405748.067:2750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 56.815955][ T30] audit: type=1326 audit(1758405748.067:2751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 56.859207][ T30] audit: type=1326 audit(1758405748.067:2752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 56.892273][ T790] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 56.910353][ T30] audit: type=1326 audit(1758405748.077:2753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 56.939122][ T798] loop4: detected capacity change from 0 to 1024 [ 56.961724][ T30] audit: type=1326 audit(1758405748.077:2754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 56.994398][ T790] EXT4-fs (loop2): Ignoring removed nobh option [ 57.016485][ T30] audit: type=1326 audit(1758405748.077:2755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 57.100589][ T802] loop0: detected capacity change from 0 to 128 [ 57.152905][ T790] EXT4-fs (loop2): Unrecognized mount option "smackfsdef=*" or missing value [ 57.165664][ T802] EXT4-fs (loop0): Test dummy encryption mode enabled [ 57.172696][ T802] EXT4-fs (loop0): Test dummy encryption mode enabled [ 57.357357][ T802] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption=v1,test_dummy_encryption=v1,,errors=continue. Quota mode: none. [ 57.373705][ T802] ext4 filesystem being mounted at /24/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 57.418912][ T798] EXT4-fs (loop4): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 57.646747][ T798] ext4 filesystem being mounted at /28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.878476][ T30] audit: type=1326 audit(1758405748.087:2756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 57.904104][ T798] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 57.943008][ T30] audit: type=1326 audit(1758405748.097:2757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=769 comm="syz.3.118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72cf6ac29 code=0x7ffc0000 [ 57.972025][ T798] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 57.990558][ T798] EXT4-fs (loop4): This should not happen!! Data will be lost [ 57.990558][ T798] [ 58.041571][ T798] EXT4-fs (loop4): Total free blocks count 0 [ 58.061820][ T798] EXT4-fs (loop4): Free/Dirty block details [ 58.070425][ T798] EXT4-fs (loop4): free_blocks=4293918720 [ 58.105229][ T798] EXT4-fs (loop4): dirty_blocks=16 [ 58.153853][ T798] EXT4-fs (loop4): Block reservation details [ 58.193897][ T798] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 59.160809][ T829] loop3: detected capacity change from 0 to 512 [ 59.252929][ T829] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,stripe=0x0000000000000002,,errors=continue. Quota mode: writeback. [ 59.500965][ T829] ext4 filesystem being mounted at /27/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.731562][ T838] loop4: detected capacity change from 0 to 512 [ 59.848712][ T838] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.100872][ T838] EXT4-fs (loop4): mounted filesystem without journal. Opts: bsddf,dioread_nolock,quota,,errors=continue. Quota mode: writeback. [ 60.138459][ T838] ext4 filesystem being mounted at /30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.339039][ T853] syz.0.138[853] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 60.339327][ T853] syz.0.138[853] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 61.328534][ T856] netlink: 12 bytes leftover after parsing attributes in process `syz.3.142'. [ 61.347615][ T853] syz.0.138 (853) used greatest stack depth: 20992 bytes left [ 61.379815][ T844] loop1: detected capacity change from 0 to 40427 [ 61.457216][ T844] F2FS-fs (loop1): Unrecognized mount option "bakground_gc=off" or missing value [ 62.344773][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 62.345047][ T30] audit: type=1326 audit(1758405753.727:2768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 62.446443][ T30] audit: type=1326 audit(1758405753.727:2769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 62.486594][ T30] audit: type=1326 audit(1758405753.727:2770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 62.661958][ T30] audit: type=1326 audit(1758405753.727:2771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 62.772867][ T877] loop0: detected capacity change from 0 to 128 [ 62.820043][ T30] audit: type=1326 audit(1758405753.727:2772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 62.872088][ T877] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.905691][ T882] loop4: detected capacity change from 0 to 512 [ 62.913484][ T877] ext4 filesystem being mounted at /29/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 62.994691][ T30] audit: type=1326 audit(1758405753.727:2773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 63.040655][ T30] audit: type=1326 audit(1758405753.727:2774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 63.065771][ T30] audit: type=1326 audit(1758405753.727:2775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 63.089422][ T30] audit: type=1326 audit(1758405753.727:2776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 63.097036][ T882] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.136684][ T30] audit: type=1326 audit(1758405753.737:2777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=843 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 63.172091][ T882] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 63.230670][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 63.268827][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 12: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 63.280104][ T885] loop1: detected capacity change from 0 to 40427 [ 63.299078][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 13: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 63.303148][ T885] F2FS-fs (loop1): invalid crc value [ 63.324015][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 14: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 63.345677][ T885] F2FS-fs (loop1): Found nat_bits in checkpoint [ 63.352484][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 15: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 63.381868][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 16: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 63.411160][ T885] F2FS-fs (loop1): Start checkpoint disabled! [ 63.413149][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 17: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 63.418279][ T885] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 63.437618][ T879] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 18: comm syz.4.148: lblock 23 mapped to illegal pblock 18 (length 1) [ 63.459385][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 19: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 63.485394][ T879] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 20: comm syz.4.148: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 63.603346][ T875] attempt to access beyond end of device [ 63.603346][ T875] loop1: rw=10241, want=45104, limit=40427 [ 63.661599][ T282] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1054: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 63.845089][ T901] loop0: detected capacity change from 0 to 512 [ 64.407856][ T901] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.151: bg 0: block 393: padding at end of block bitmap is not set [ 64.423468][ T901] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 64.435806][ T901] EXT4-fs (loop0): 2 truncates cleaned up [ 64.441652][ T901] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 64.836837][ T906] loop2: detected capacity change from 0 to 512 [ 64.857658][ T45] attempt to access beyond end of device [ 64.857658][ T45] loop1: rw=2049, want=45112, limit=40427 [ 64.890283][ T904] tipc: Started in network mode [ 64.895250][ T904] tipc: Node identity ac14141b, cluster identity 4711 [ 64.903599][ T904] tipc: New replicast peer: 255.255.255.255 [ 64.909922][ T904] tipc: Enabled bearer , priority 10 [ 64.932065][ T906] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 65.042236][ T906] EXT4-fs (loop2): Ignoring removed nobh option [ 65.048567][ T906] EXT4-fs (loop2): Unrecognized mount option "smackfsdef=*" or missing value [ 65.111802][ T39] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 65.234762][ T465] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 65.967429][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 65.975837][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.984540][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 65.992852][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.001268][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.015525][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.024564][ T341] tipc: Node number set to 2886997019 [ 66.072205][ T39] usb 1-1: Using ep0 maxpacket: 8 [ 66.267825][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.276160][ T39] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.294959][ T39] usb 1-1: config 0 interface 0 has no altsetting 0 [ 66.305509][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.321922][ T465] usb 5-1: device descriptor read/64, error -71 [ 66.328422][ T39] usb 1-1: New USB device found, idVendor=056a, idProduct=0031, bcdDevice= 0.00 [ 66.358260][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.384823][ T39] usb 1-1: config 0 descriptor?? [ 66.711664][ T919] loop3: detected capacity change from 0 to 256 [ 66.754773][ T919] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 66.851687][ T923] xt_hashlimit: size too large, truncated to 1048576 [ 66.899808][ T465] usb 5-1: device descriptor read/64, error -71 [ 66.914173][ T39] wacom 0003:056A:0031.0002: hidraw0: USB HID v0.00 Device [HID 056a:0031] on usb-dummy_hcd.0-1/input0 [ 66.917202][ T919] exFAT-fs (loop3): hint_cluster is invalid (17) [ 66.995368][ T919] exFAT-fs (loop3): error, invalid access to FAT (entry 0xffffffff) [ 67.016831][ T919] exFAT-fs (loop3): Filesystem has been set read-only [ 67.118532][ T872] usb 1-1: USB disconnect, device number 2 [ 67.138980][ T921] loop1: detected capacity change from 0 to 40427 [ 67.147926][ T921] F2FS-fs (loop1): Unrecognized mount option "bakground_gc=off" or missing value [ 67.171816][ T465] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 68.432360][ T938] loop0: detected capacity change from 0 to 1024 [ 68.492943][ T938] EXT4-fs (loop0): Ignoring removed nobh option [ 68.499472][ T938] EXT4-fs (loop0): Ignoring removed bh option [ 68.505784][ T938] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.716684][ T938] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 69.342531][ T946] loop4: detected capacity change from 0 to 512 [ 70.192297][ T946] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.163: bg 0: block 393: padding at end of block bitmap is not set [ 70.274226][ T946] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 70.283333][ T946] EXT4-fs (loop4): 2 truncates cleaned up [ 70.289124][ T946] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 70.353214][ T20] kernel write not supported for file bpf-prog (pid: 20 comm: kworker/0:1) [ 70.358360][ T937] loop3: detected capacity change from 0 to 40427 [ 70.413742][ T937] F2FS-fs (loop3): invalid crc value [ 70.423136][ T937] F2FS-fs (loop3): Found nat_bits in checkpoint [ 70.464206][ T937] F2FS-fs (loop3): Start checkpoint disabled! [ 70.471070][ T937] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 70.527308][ T937] attempt to access beyond end of device [ 70.527308][ T937] loop3: rw=10241, want=45104, limit=40427 [ 70.560919][ T961] netlink: 'syz.4.167': attribute type 6 has an invalid length. [ 70.632024][ T962] loop2: detected capacity change from 0 to 128 [ 70.696555][ T432] attempt to access beyond end of device [ 70.696555][ T432] loop3: rw=2049, want=45112, limit=40427 [ 70.714742][ T962] EXT4-fs (loop2): Test dummy encryption mode enabled [ 70.721767][ T962] EXT4-fs (loop2): Test dummy encryption mode enabled [ 70.820474][ T962] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption=v1,test_dummy_encryption=v1,,errors=continue. Quota mode: none. [ 70.835964][ T962] ext4 filesystem being mounted at /30/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 71.605328][ T976] loop0: detected capacity change from 0 to 1024 [ 71.667677][ T980] loop3: detected capacity change from 0 to 1024 [ 71.712580][ T976] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 71.736022][ T976] ext4 filesystem being mounted at /35/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.772057][ T980] EXT4-fs (loop3): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 71.799987][ T980] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.813694][ T965] loop1: detected capacity change from 0 to 40427 [ 71.822707][ T976] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 71.826346][ T980] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 71.844357][ T976] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 71.865824][ T965] F2FS-fs (loop1): Unrecognized mount option "bakground_gc=off" or missing value [ 71.874755][ T976] EXT4-fs (loop0): This should not happen!! Data will be lost [ 71.874755][ T976] [ 71.893753][ T976] EXT4-fs (loop0): Total free blocks count 0 [ 71.899869][ T976] EXT4-fs (loop0): Free/Dirty block details [ 71.906837][ T976] EXT4-fs (loop0): free_blocks=4293918720 [ 71.912676][ T976] EXT4-fs (loop0): dirty_blocks=16 [ 71.917841][ T976] EXT4-fs (loop0): Block reservation details [ 71.923867][ T976] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 71.931143][ T980] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 71.943773][ T980] EXT4-fs (loop3): This should not happen!! Data will be lost [ 71.943773][ T980] [ 71.953545][ T980] EXT4-fs (loop3): Total free blocks count 0 [ 71.959623][ T980] EXT4-fs (loop3): Free/Dirty block details [ 71.965700][ T980] EXT4-fs (loop3): free_blocks=4293918720 [ 71.973707][ T980] EXT4-fs (loop3): dirty_blocks=16 [ 71.978859][ T980] EXT4-fs (loop3): Block reservation details [ 71.990085][ T980] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 72.058902][ T992] loop0: detected capacity change from 0 to 128 [ 72.130266][ T992] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.162737][ T987] loop4: detected capacity change from 0 to 40427 [ 72.163966][ T992] ext4 filesystem being mounted at /36/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 72.234308][ T987] F2FS-fs (loop4): Unrecognized mount option "bakground_gc=off" or missing value [ 72.421329][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 72.421348][ T30] audit: type=1326 audit(1758405763.867:2781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 72.730770][ T1006] loop2: detected capacity change from 0 to 512 [ 73.008794][ T1006] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.177: bg 0: block 393: padding at end of block bitmap is not set [ 73.024557][ T1006] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 73.037049][ T1006] EXT4-fs (loop2): 2 truncates cleaned up [ 73.042909][ T1006] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 73.393176][ T30] audit: type=1326 audit(1758405763.867:2782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.416603][ T30] audit: type=1326 audit(1758405763.867:2783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.456636][ T30] audit: type=1326 audit(1758405763.867:2784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.503293][ T30] audit: type=1326 audit(1758405763.867:2785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.587090][ T30] audit: type=1326 audit(1758405763.867:2786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.613606][ T30] audit: type=1326 audit(1758405763.867:2787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.758951][ T1016] netlink: 'syz.2.181': attribute type 6 has an invalid length. [ 73.885367][ T30] audit: type=1326 audit(1758405763.867:2788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.909183][ T30] audit: type=1326 audit(1758405763.867:2789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.934024][ T30] audit: type=1326 audit(1758405763.877:2790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=964 comm="syz.1.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 73.958845][ T440] kernel write not supported for file bpf-prog (pid: 440 comm: kworker/1:4) [ 74.007870][ T1023] loop3: detected capacity change from 0 to 1024 [ 74.052840][ T1023] EXT4-fs (loop3): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 74.066027][ T1023] ext4 filesystem being mounted at /38/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.082941][ T1023] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 74.098040][ T1023] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 74.110673][ T1023] EXT4-fs (loop3): This should not happen!! Data will be lost [ 74.110673][ T1023] [ 74.120846][ T1023] EXT4-fs (loop3): Total free blocks count 0 [ 74.127052][ T1023] EXT4-fs (loop3): Free/Dirty block details [ 74.133203][ T1023] EXT4-fs (loop3): free_blocks=4293918720 [ 74.139069][ T1023] EXT4-fs (loop3): dirty_blocks=16 [ 74.144507][ T1023] EXT4-fs (loop3): Block reservation details [ 74.150568][ T1023] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 74.258217][ T1030] fuse: Bad value for 'fd' [ 74.423143][ T1039] syz.1.186[1039] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 74.423460][ T1039] syz.1.186[1039] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 75.321371][ T1044] loop2: detected capacity change from 0 to 2048 [ 75.647677][ T1049] loop1: detected capacity change from 0 to 512 [ 75.696072][ T628] Alternate GPT is invalid, using primary GPT. [ 75.703462][ T1049] EXT4-fs error (device loop1): ext4_orphan_get:1401: inode #15: comm syz.1.192: iget: bad i_size value: 38620345925642 [ 75.714707][ T628] loop2: p2 p3 p7 [ 75.724652][ T1049] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.192: couldn't read orphan inode 15 (err -117) [ 75.737322][ T1044] loop_reread_partitions: partition scan of loop2 () failed (rc=-16) [ 75.746907][ T1049] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.771208][ T1038] loop3: detected capacity change from 0 to 40427 [ 75.818479][ T1054] loop0: detected capacity change from 0 to 512 [ 75.832575][ T1038] F2FS-fs (loop3): Unrecognized mount option "bakground_gc=off" or missing value [ 75.892542][ T1054] EXT4-fs (loop0): Ignoring removed nobh option [ 75.900428][ T1054] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 75.909140][ T1054] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.194: invalid indirect mapped block 256 (level 1) [ 75.922780][ T1054] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.194: invalid indirect mapped block 2683928664 (level 1) [ 75.937454][ T1054] EXT4-fs (loop0): 1 truncate cleaned up [ 75.943315][ T1054] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,dioread_lock,nobh,nojournal_checksum,noquota,usrjquota=.grpquota,barrier=0x0000000000000008,jqfmt=vfsv0,noload,,,errors=continue. Quota mode: writeback. [ 76.040587][ T628] udevd[628]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 76.058182][ T1059] loop1: detected capacity change from 0 to 1024 [ 76.135182][ T332] udevd[332]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 76.903731][ T1059] EXT4-fs (loop1): Ignoring removed nobh option [ 76.910114][ T1059] EXT4-fs (loop1): Ignoring removed bh option [ 76.916288][ T1059] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.929817][ T455] udevd[455]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 76.961180][ T1059] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 77.229772][ T1081] netlink: 'syz.3.201': attribute type 6 has an invalid length. [ 78.069391][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 78.069410][ T30] audit: type=1326 audit(1758405768.887:2814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 78.208841][ T1085] loop2: detected capacity change from 0 to 1024 [ 78.253935][ T1085] EXT4-fs (loop2): Ignoring removed nobh option [ 78.260313][ T1085] EXT4-fs (loop2): Ignoring removed bh option [ 78.266519][ T1085] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.353166][ T1086] netlink: 312 bytes leftover after parsing attributes in process `syz.4.203'. [ 78.390374][ T1085] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 79.182675][ T30] audit: type=1326 audit(1758405768.887:2815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 79.337126][ T1086] device veth1_macvtap left promiscuous mode [ 79.353744][ T1086] device macsec0 entered promiscuous mode [ 79.360282][ T30] audit: type=1326 audit(1758405768.897:2816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 79.385165][ T30] audit: type=1326 audit(1758405768.897:2817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 79.385570][ T1099] loop2: detected capacity change from 0 to 1024 [ 79.408640][ T30] audit: type=1326 audit(1758405768.897:2818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 80.099712][ T1099] EXT4-fs (loop2): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 80.125491][ T1109] fuse: Bad value for 'fd' [ 80.147569][ T30] audit: type=1326 audit(1758405768.907:2819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 80.265702][ T1086] loop4: detected capacity change from 0 to 512 [ 80.302306][ T1099] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.366550][ T1099] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 80.384396][ T1086] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 80.411461][ T30] audit: type=1326 audit(1758405768.907:2820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 80.439735][ T1099] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 80.452366][ T1099] EXT4-fs (loop2): This should not happen!! Data will be lost [ 80.452366][ T1099] [ 80.462080][ T1099] EXT4-fs (loop2): Total free blocks count 0 [ 80.468155][ T1099] EXT4-fs (loop2): Free/Dirty block details [ 80.474132][ T1099] EXT4-fs (loop2): free_blocks=4293918720 [ 80.479860][ T1099] EXT4-fs (loop2): dirty_blocks=16 [ 80.485202][ T1099] EXT4-fs (loop2): Block reservation details [ 80.491270][ T1099] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 80.498123][ T30] audit: type=1326 audit(1758405768.907:2821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 80.522018][ T30] audit: type=1326 audit(1758405768.917:2822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1069 comm="syz.4.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 80.545465][ T30] audit: type=1400 audit(1758405770.737:2823): avc: denied { map } for pid=1093 comm="syz.3.204" path="/dev/ashmem" dev="devtmpfs" ino=265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.637491][ T1086] EXT4-fs (loop4): orphan cleanup on readonly fs [ 80.640045][ T1121] loop1: detected capacity change from 0 to 4096 [ 80.645710][ T1086] EXT4-fs error (device loop4): ext4_do_update_inode:5235: inode #16: comm syz.4.203: corrupted inode contents [ 80.662485][ T1086] EXT4-fs error (device loop4): ext4_dirty_inode:6071: inode #16: comm syz.4.203: mark_inode_dirty error [ 80.674176][ T1086] EXT4-fs error (device loop4): ext4_do_update_inode:5235: inode #16: comm syz.4.203: corrupted inode contents [ 80.856717][ T1086] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz.4.203: mark_inode_dirty error [ 80.933800][ T1086] EXT4-fs error (device loop4): ext4_do_update_inode:5235: inode #16: comm syz.4.203: corrupted inode contents [ 80.946320][ T1121] EXT4-fs (loop1): Test dummy encryption mode enabled [ 80.953568][ T1121] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 80.964135][ T1086] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 80.974670][ T1086] EXT4-fs error (device loop4): ext4_do_update_inode:5235: inode #16: comm syz.4.203: corrupted inode contents [ 80.986792][ T1086] EXT4-fs error (device loop4): ext4_truncate:4304: inode #16: comm syz.4.203: mark_inode_dirty error [ 80.998318][ T1121] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=b842c018, mo2=0003] [ 81.004400][ T1086] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 81.006976][ T1121] System zones: 0-5 [ 81.017241][ T1130] netlink: 'syz.3.215': attribute type 6 has an invalid length. [ 81.020441][ T1121] EXT4-fs (loop1): mounted filesystem without journal. Opts: debug,delalloc,journal_ioprio=0x0000000000000000,test_dummy_encryption,nodiscard,data_err=abort,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: writeback. [ 81.057582][ T1086] EXT4-fs (loop4): 1 truncate cleaned up [ 81.060381][ T1086] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.106495][ T1133] netlink: 4 bytes leftover after parsing attributes in process `syz.2.214'. [ 81.321798][ T20] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 81.406822][ T1139] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1139 comm=syz.4.217 [ 81.561778][ T20] usb 1-1: Using ep0 maxpacket: 8 [ 81.771969][ T20] usb 1-1: unable to get BOS descriptor or descriptor too short [ 81.953800][ T20] usb 1-1: config 8 has an invalid descriptor of length 11, skipping remainder of the config [ 82.059703][ T20] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x88 has an invalid bInterval 248, changing to 11 [ 82.325397][ T1159] loop3: detected capacity change from 0 to 128 [ 82.380962][ T1159] EXT4-fs (loop3): Test dummy encryption mode enabled [ 82.388453][ T1159] EXT4-fs (loop3): Test dummy encryption mode enabled [ 85.587439][ T1159] EXT4-fs: failed to create workqueue [ 85.592942][ T1159] EXT4-fs (loop3): mount failed [ 85.647392][ T1163] netlink: 4 bytes leftover after parsing attributes in process `syz.1.224'. [ 85.699999][ T1165] loop2: detected capacity change from 0 to 1024 [ 85.714515][ T20] usb 1-1: config 8 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 85.727529][ T20] usb 1-1: config 8 interface 0 has no altsetting 0 [ 85.736851][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 85.736866][ T30] audit: type=1326 audit(1758405777.197:2826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1164 comm="syz.0.226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 85.766374][ T30] audit: type=1326 audit(1758405777.197:2827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1164 comm="syz.0.226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=121 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 85.789874][ T20] usb 1-1: string descriptor 0 read error: -71 [ 85.796827][ T20] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 85.806623][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.828072][ T30] audit: type=1326 audit(1758405777.197:2828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1164 comm="syz.0.226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 85.856183][ T20] usb 1-1: can't set config #8, error -71 [ 85.866009][ T20] usb 1-1: USB disconnect, device number 3 [ 85.872496][ T1165] EXT4-fs (loop2): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 85.890255][ T30] audit: type=1326 audit(1758405777.207:2829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1164 comm="syz.0.226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8e45cfc29 code=0x7ffc0000 [ 85.921234][ T1165] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.940049][ T1165] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 85.955340][ T1165] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 85.968139][ T1165] EXT4-fs (loop2): This should not happen!! Data will be lost [ 85.968139][ T1165] [ 85.978698][ T1165] EXT4-fs (loop2): Total free blocks count 0 [ 85.985279][ T1165] EXT4-fs (loop2): Free/Dirty block details [ 85.991427][ T1165] EXT4-fs (loop2): free_blocks=4293918720 [ 85.998342][ T1165] EXT4-fs (loop2): dirty_blocks=16 [ 86.003866][ T1165] EXT4-fs (loop2): Block reservation details [ 86.005545][ T30] audit: type=1326 audit(1758405777.347:2830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1161 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 86.009982][ T1165] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 86.035889][ T30] audit: type=1326 audit(1758405777.347:2831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1161 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 86.071889][ T30] audit: type=1326 audit(1758405777.347:2832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1161 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 86.095971][ T30] audit: type=1326 audit(1758405777.347:2833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1161 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 86.120244][ T30] audit: type=1326 audit(1758405777.347:2834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1161 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 86.156490][ T30] audit: type=1326 audit(1758405777.347:2835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1161 comm="syz.1.224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 86.184181][ T1174] loop3: detected capacity change from 0 to 1024 [ 86.201523][ T1187] netlink: 'syz.1.233': attribute type 6 has an invalid length. [ 86.223628][ T1174] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 86.243059][ T1174] EXT4-fs (loop3): barriers disabled [ 86.249375][ T1174] JBD2: no valid journal superblock found [ 86.255430][ T1174] EXT4-fs (loop3): error loading journal [ 86.267654][ T1174] netlink: 4 bytes leftover after parsing attributes in process `syz.3.228'. [ 86.277796][ T1174] device bridge_slave_1 left promiscuous mode [ 86.277793][ T342] kernel write not supported for file bpf-prog (pid: 342 comm: kworker/0:3) [ 86.300206][ T1174] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.317968][ T1174] device bridge_slave_0 left promiscuous mode [ 86.324482][ T1174] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.668351][ T1211] loop3: detected capacity change from 0 to 1024 [ 86.715473][ T1211] EXT4-fs (loop3): Ignoring removed nobh option [ 86.721990][ T1211] EXT4-fs (loop3): Ignoring removed bh option [ 86.728290][ T1211] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.882515][ T1211] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 87.372616][ T1218] loop1: detected capacity change from 0 to 512 [ 87.509377][ T1218] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 87.523806][ T1218] EXT4-fs (loop1): Ignoring removed nobh option [ 87.630064][ T1226] syz.0.241[1226] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.630196][ T1226] syz.0.241[1226] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.684608][ T1226] loop0: detected capacity change from 0 to 128 [ 87.714472][ T1218] EXT4-fs (loop1): Unrecognized mount option "smackfsdef=*" or missing value [ 88.623730][ T1226] EXT4-fs (loop0): Test dummy encryption mode enabled [ 88.630729][ T1226] EXT4-fs (loop0): Test dummy encryption mode enabled [ 88.824942][ T1226] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption=v1,test_dummy_encryption=v1,,errors=continue. Quota mode: none. [ 88.841547][ T1226] ext4 filesystem being mounted at /46/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 90.021271][ T1246] netlink: 'syz.2.250': attribute type 6 has an invalid length. [ 90.131537][ T1251] xt_TPROXY: Can be used only with -p tcp or -p udp [ 90.398775][ T1260] fuse: Invalid rootmode [ 90.524129][ T1264] loop3: detected capacity change from 0 to 512 [ 90.541800][ T1264] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.566851][ T1264] EXT4-fs (loop3): mounted filesystem without journal. Opts: bsddf,dioread_nolock,quota,,errors=continue. Quota mode: writeback. [ 90.580563][ T1264] ext4 filesystem being mounted at /56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.605217][ T1264] EXT4-fs error (device loop3): ext4_lookup:1858: inode #12: comm syz.3.255: iget: bad i_size value: 2533274857506816 [ 90.633296][ T1264] EXT4-fs warning (device loop3): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 90.743845][ T1264] EXT4-fs error (device loop3): ext4_lookup:1858: inode #12: comm syz.3.255: iget: bad i_size value: 2533274857506816 [ 90.773917][ T1264] EXT4-fs error (device loop3): ext4_lookup:1858: inode #12: comm syz.3.255: iget: bad i_size value: 2533274857506816 [ 90.860700][ T1268] loop2: detected capacity change from 0 to 40427 [ 90.911150][ T1268] F2FS-fs (loop2): Unrecognized mount option "bakground_gc=off" or missing value [ 91.744800][ T1283] netlink: 4 bytes leftover after parsing attributes in process `syz.0.260'. [ 91.754787][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 91.755029][ T30] audit: type=1326 audit(2000000002.570:2859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 91.949567][ T30] audit: type=1326 audit(2000000002.570:2860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 91.978741][ T30] audit: type=1326 audit(2000000002.570:2861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 92.002148][ T30] audit: type=1326 audit(2000000002.570:2862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 92.025745][ T30] audit: type=1326 audit(2000000002.580:2863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 92.050661][ T30] audit: type=1326 audit(2000000002.580:2864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 92.075098][ T30] audit: type=1326 audit(2000000002.580:2865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 92.098553][ T30] audit: type=1326 audit(2000000002.580:2866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 92.126807][ T1288] loop1: detected capacity change from 0 to 1024 [ 92.152402][ T1288] EXT4-fs (loop1): Ignoring removed nobh option [ 92.158966][ T30] audit: type=1326 audit(2000000002.740:2867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 92.183406][ T1288] EXT4-fs (loop1): Ignoring removed bh option [ 92.189643][ T1288] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.203084][ T30] audit: type=1326 audit(2000000002.740:2868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1274 comm="syz.1.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7577109c29 code=0x7ffc0000 [ 92.252596][ T1288] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,quota,barrier=0x0000000000000002,dioread_lock,data_err=ignore,abort,auto_da_alloc=0x0000000000000004,jqfmt=vfsold,nobh,inlinecrypt,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 92.385697][ T1276] loop3: detected capacity change from 0 to 40427 [ 92.403565][ T1276] F2FS-fs (loop3): invalid crc value [ 92.419680][ T1276] F2FS-fs (loop3): Found nat_bits in checkpoint [ 92.472856][ T1276] F2FS-fs (loop3): Start checkpoint disabled! [ 92.483276][ T1276] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 92.662692][ T1270] attempt to access beyond end of device [ 92.662692][ T1270] loop3: rw=10241, want=45104, limit=40427 [ 92.784503][ T1287] loop0: detected capacity change from 0 to 40427 [ 92.816806][ T1287] F2FS-fs (loop0): invalid crc value [ 92.839248][ T1287] F2FS-fs (loop0): Found nat_bits in checkpoint [ 92.926207][ T1287] F2FS-fs (loop0): Start checkpoint disabled! [ 92.952034][ T1287] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 92.985134][ T1287] attempt to access beyond end of device [ 92.985134][ T1287] loop0: rw=10241, want=45104, limit=40427 [ 92.997129][ T432] attempt to access beyond end of device [ 92.997129][ T432] loop3: rw=2049, want=45112, limit=40427 [ 93.097541][ T432] attempt to access beyond end of device [ 93.097541][ T432] loop0: rw=2049, want=45112, limit=40427 [ 93.177812][ T1309] syz.4.265[1309] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 93.178174][ T1309] syz.4.265[1309] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 93.202697][ T1309] loop4: detected capacity change from 0 to 128 [ 93.254646][ T1309] EXT4-fs (loop4): Test dummy encryption mode enabled [ 93.261858][ T1309] EXT4-fs (loop4): Test dummy encryption mode enabled [ 93.465789][ T1309] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption=v1,test_dummy_encryption=v1,,errors=continue. Quota mode: none. [ 93.482157][ T1309] ext4 filesystem being mounted at /54/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 94.376431][ T1316] netlink: 12 bytes leftover after parsing attributes in process `syz.3.266'. [ 95.037704][ T1320] loop3: detected capacity change from 0 to 512 [ 95.088616][ T1324] loop4: detected capacity change from 0 to 1024 [ 95.109927][ T1320] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.271: bg 0: block 393: padding at end of block bitmap is not set [ 95.125557][ T1326] loop2: detected capacity change from 0 to 1024 [ 95.142034][ T1320] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 95.151204][ T1320] EXT4-fs (loop3): 2 truncates cleaned up [ 95.157028][ T1320] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 95.177003][ T1329] fuse: Invalid rootmode [ 95.182696][ T1326] EXT4-fs (loop2): Ignoring removed nobh option [ 95.219126][ T1324] EXT4-fs (loop4): mounted filesystem without journal. Opts: user_xattr,nodioread_nolock,,errors=continue. Quota mode: none. [ 95.241774][ T1326] EXT4-fs (loop2): Ignoring removed bh option [ 95.241966][ T1324] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.247976][ T1326] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 95.282131][ T1326] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,quota,barrier=0x0000000000000002,dioread_lock,data_err=ignore,abort,auto_da_alloc=0x0000000000000004,jqfmt=vfsold,nobh,inlinecrypt,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 95.282823][ T1324] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 95.344648][ T1324] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 95.357575][ T1324] EXT4-fs (loop4): This should not happen!! Data will be lost [ 95.357575][ T1324] [ 95.388061][ T1324] EXT4-fs (loop4): Total free blocks count 0 [ 95.404786][ T1324] EXT4-fs (loop4): Free/Dirty block details [ 95.430384][ T1324] EXT4-fs (loop4): free_blocks=4293918720 [ 95.437903][ T1324] EXT4-fs (loop4): dirty_blocks=16 [ 95.444168][ T1324] EXT4-fs (loop4): Block reservation details [ 95.456971][ T1324] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 95.791035][ T1343] syz.0.274[1343] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 95.791353][ T1343] syz.0.274[1343] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 96.784937][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 96.784981][ T30] audit: type=1400 audit(2000000007.970:2870): avc: denied { name_bind } for pid=1360 comm="syz.1.282" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 96.830726][ T1361] sch_fq: defrate 53322 ignored. [ 96.858890][ T1344] loop4: detected capacity change from 0 to 40427 [ 96.864930][ T30] audit: type=1400 audit(2000000008.020:2871): avc: denied { write } for pid=1362 comm="syz.0.283" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 96.875623][ T1344] F2FS-fs (loop4): Unrecognized mount option "bakground_gc=off" or missing value [ 96.888455][ T30] audit: type=1400 audit(2000000008.020:2872): avc: denied { ioctl } for pid=1362 comm="syz.0.283" path="/dev/binderfs/binder0" dev="binder" ino=13 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 96.934887][ T30] audit: type=1400 audit(2000000008.020:2873): avc: denied { set_context_mgr } for pid=1362 comm="syz.0.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 96.968235][ T30] audit: type=1400 audit(2000000008.110:2874): avc: denied { map } for pid=1362 comm="syz.0.283" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 96.992566][ T30] audit: type=1400 audit(2000000008.120:2875): avc: denied { call } for pid=1362 comm="syz.0.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 97.012525][ T30] audit: type=1400 audit(2000000008.120:2876): avc: denied { transfer } for pid=1362 comm="syz.0.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 97.032473][ T30] audit: type=1400 audit(2000000008.140:2877): avc: denied { write } for pid=1356 comm="syz.2.279" path="socket:[18340]" dev="sockfs" ino=18340 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 97.149942][ T341] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 97.411889][ T341] usb 2-1: Using ep0 maxpacket: 8 [ 97.531976][ T341] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 97.702086][ T341] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 97.725749][ T341] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 97.735086][ T341] usb 2-1: Product: syz [ 97.739429][ T341] usb 2-1: Manufacturer: syz [ 97.745130][ T341] usb 2-1: SerialNumber: syz [ 98.431105][ T30] audit: type=1400 audit(2000000009.610:2878): avc: denied { write } for pid=1403 comm="syz.4.299" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 98.501391][ T1408] netlink: 12 bytes leftover after parsing attributes in process `syz.4.300'. [ 98.505858][ T30] audit: type=1400 audit(2000000009.680:2879): avc: denied { read } for pid=1407 comm="syz.4.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 99.627347][ T1419] tipc: Started in network mode [ 99.639830][ T1419] tipc: Node identity ba49b0c57535, cluster identity 4711 [ 99.650389][ T1419] tipc: Enabled bearer , priority 0 [ 99.659771][ T1419] device syzkaller0 entered promiscuous mode [ 99.675530][ T1419] tipc: Resetting bearer [ 99.684104][ T1418] tipc: Resetting bearer [ 99.691644][ T1418] tipc: Disabling bearer [ 99.871006][ T342] usb 2-1: USB disconnect, device number 3 [ 100.696337][ T1432] netlink: 12 bytes leftover after parsing attributes in process `syz.1.309'. [ 100.870998][ T1460] netlink: 32 bytes leftover after parsing attributes in process `syz.0.322'. [ 101.055077][ T1484] input: syz1 as /devices/virtual/input/input7 [ 101.761783][ T342] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 101.933511][ T1515] netlink: 'syz.3.344': attribute type 6 has an invalid length. [ 102.246773][ T1519] loop4: detected capacity change from 0 to 128 [ 102.359364][ T1519] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.400323][ T1519] ext4 filesystem being mounted at /74/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 102.923254][ T614] kernel write not supported for file bpf-prog (pid: 614 comm: kworker/0:4) [ 102.978014][ T1532] loop3: detected capacity change from 0 to 1024 [ 103.072569][ T1532] EXT4-fs (loop3): Ignoring removed nobh option [ 103.078874][ T1532] EXT4-fs (loop3): Ignoring removed bh option [ 103.085207][ T1532] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 103.113073][ T1532] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,quota,barrier=0x0000000000000002,dioread_lock,data_err=ignore,abort,auto_da_alloc=0x0000000000000004,jqfmt=vfsold,nobh,inlinecrypt,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 103.201853][ T342] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 103.236628][ T1534] loop4: detected capacity change from 0 to 40427 [ 103.242564][ T342] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.251630][ T342] usb 2-1: Product: syz [ 103.255974][ T1534] F2FS-fs (loop4): Unrecognized mount option "bakground_gc=off" or missing value [ 103.256248][ T342] usb 2-1: Manufacturer: syz [ 103.270126][ T342] usb 2-1: SerialNumber: syz [ 103.874257][ T614] usb 2-1: USB disconnect, device number 4 [ 103.882322][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 103.903599][ T30] audit: type=1326 audit(2000000014.910:2887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 103.951815][ T30] audit: type=1326 audit(2000000014.910:2888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 103.995410][ T30] audit: type=1326 audit(2000000014.910:2889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 104.019268][ T342] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 104.038081][ T30] audit: type=1326 audit(2000000014.910:2890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 104.064219][ T30] audit: type=1326 audit(2000000014.910:2891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 104.087869][ T30] audit: type=1326 audit(2000000014.910:2892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 104.111462][ T30] audit: type=1326 audit(2000000014.910:2893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 104.135198][ T30] audit: type=1326 audit(2000000014.910:2894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 104.169429][ T1552] syz.1.352[1552] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 104.169729][ T1552] syz.1.352[1552] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 104.614842][ T30] audit: type=1326 audit(2000000014.910:2895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 105.053204][ T30] audit: type=1326 audit(2000000014.920:2896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1533 comm="syz.4.350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc42c474c29 code=0x7ffc0000 [ 105.120390][ T341] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.128513][ T341] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 105.222060][ T6] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 105.301885][ T342] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 105.312067][ T342] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 105.471865][ T341] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 105.471958][ T342] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 105.488495][ T342] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.496515][ T342] usb 3-1: Product: syz [ 105.500673][ T342] usb 3-1: Manufacturer: syz [ 105.505415][ T342] usb 3-1: SerialNumber: syz [ 105.581939][ T6] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 105.591971][ T6] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBA, skipping [ 105.711841][ T341] usb 2-1: Using ep0 maxpacket: 32 [ 105.782160][ T6] usb 5-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 105.791507][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.799562][ T6] usb 5-1: Product: syz [ 105.803855][ T6] usb 5-1: Manufacturer: syz [ 105.808474][ T6] usb 5-1: SerialNumber: syz [ 105.814031][ T6] usb 5-1: config 0 descriptor?? [ 105.821923][ T342] usb 3-1: 0:2 : does not exist [ 105.829409][ T342] usb 3-1: USB disconnect, device number 3 [ 105.835478][ T1551] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 105.843036][ T341] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 105.847025][ T1551] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 105.851157][ T341] usb 2-1: config 0 has no interface number 0 [ 105.864475][ T341] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.875379][ T341] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.885240][ T341] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 105.894335][ T341] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.902911][ T341] usb 2-1: config 0 descriptor?? [ 105.998788][ T1572] netlink: 8 bytes leftover after parsing attributes in process `syz.0.364'. [ 106.062869][ T628] udevd[628]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 106.652350][ T341] uclogic 0003:28BD:0094.0004: failed retrieving string descriptor #100: -71 [ 106.661274][ T341] uclogic 0003:28BD:0094.0004: failed retrieving pen parameters: -71 [ 106.669632][ T341] uclogic 0003:28BD:0094.0004: pen probing failed: -71 [ 106.676997][ T341] uclogic 0003:28BD:0094.0004: failed probing parameters: -71 [ 106.684717][ T341] uclogic: probe of 0003:28BD:0094.0004 failed with error -71 [ 106.703451][ T341] usb 2-1: USB disconnect, device number 5 [ 107.146452][ T291] usb 5-1: USB disconnect, device number 5 [ 107.401272][ T1615] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.416105][ T1615] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.541428][ T1619] overlayfs: missing 'lowerdir' [ 108.777644][ T342] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 108.971789][ T6] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 109.161851][ T342] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 109.172964][ T342] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.182809][ T614] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 109.190350][ T342] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 109.199518][ T342] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.208158][ T342] usb 3-1: config 0 descriptor?? [ 109.213242][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 109.331840][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.342928][ T6] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 109.352100][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.360708][ T6] usb 5-1: config 0 descriptor?? [ 109.431802][ T614] usb 2-1: Using ep0 maxpacket: 16 [ 109.566827][ T614] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.578232][ T614] usb 2-1: config 0 interface 0 has no altsetting 0 [ 109.585233][ T614] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 109.594546][ T614] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.606131][ T614] usb 2-1: config 0 descriptor?? [ 109.694272][ T342] isku 0003:1E7D:319C.0005: unknown main item tag 0x1 [ 109.701085][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 109.701101][ T30] audit: type=1400 audit(2000000004.600:2904): avc: denied { append } for pid=1667 comm="syz.3.400" name="loop6" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 109.731343][ T342] isku 0003:1E7D:319C.0005: item fetching failed at offset 3/7 [ 109.739248][ T342] isku 0003:1E7D:319C.0005: parse failed [ 109.745009][ T342] isku: probe of 0003:1E7D:319C.0005 failed with error -22 [ 109.843507][ T6] hid-generic 0003:04D8:00DD.0006: hidraw0: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 109.907161][ T30] audit: type=1400 audit(2000000004.810:2905): avc: denied { sys_module } for pid=1670 comm="syz.3.401" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 109.929962][ T342] usb 3-1: USB disconnect, device number 4 [ 110.083640][ T614] hid-generic 0003:1E71:2009.0007: hidraw1: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.1-1/input0 [ 110.244963][ T556] usb 5-1: USB disconnect, device number 6 [ 110.284968][ T342] usb 2-1: USB disconnect, device number 6 [ 110.451169][ T30] audit: type=1400 audit(2000000005.350:2906): avc: denied { create } for pid=1687 comm="syz.2.406" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 110.472352][ T30] audit: type=1400 audit(2000000005.350:2907): avc: denied { read write } for pid=1687 comm="syz.2.406" name="file1" dev="tmpfs" ino=432 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 110.495579][ T30] audit: type=1400 audit(2000000005.350:2908): avc: denied { open } for pid=1687 comm="syz.2.406" path="/74/bus/file1" dev="overlay" ino=432 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 110.519852][ T30] audit: type=1400 audit(2000000005.420:2909): avc: denied { unlink } for pid=283 comm="syz-executor" name="file1" dev="tmpfs" ino=432 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 110.543018][ T30] audit: type=1400 audit(2000000005.430:2910): avc: denied { validate_trans } for pid=1689 comm="syz.2.407" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 110.959766][ T1702] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 110.969109][ T1702] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 110.990782][ T30] audit: type=1400 audit(2000000005.890:2911): avc: denied { write } for pid=1714 comm="syz.3.417" name="fib_trie" dev="proc" ino=4026532586 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 111.531777][ T341] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 111.811782][ T342] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 111.911869][ T341] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 111.922289][ T341] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 112.081909][ T341] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 112.091369][ T341] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.099436][ T341] usb 1-1: Product: syz [ 112.103847][ T341] usb 1-1: Manufacturer: syz [ 112.108579][ T341] usb 1-1: SerialNumber: syz [ 112.231827][ T342] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.242828][ T342] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 112.252632][ T342] usb 4-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 112.261696][ T342] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.270425][ T342] usb 4-1: config 0 descriptor?? [ 112.333247][ T30] audit: type=1400 audit(2000000007.240:2912): avc: denied { ioctl } for pid=1756 comm="syz.2.431" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 112.818981][ T342] logitech 0003:046D:CA04.0008: hidraw0: USB HID v0.00 Device [HID 046d:ca04] on usb-dummy_hcd.3-1/input0 [ 112.830537][ T342] logitech 0003:046D:CA04.0008: no inputs found [ 112.881882][ T6] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 112.953504][ T342] usb 4-1: USB disconnect, device number 4 [ 113.122000][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 113.241825][ T6] usb 3-1: config 0 has no interfaces? [ 113.401837][ T6] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 113.411186][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.419250][ T6] usb 3-1: Product: syz [ 113.423508][ T6] usb 3-1: Manufacturer: syz [ 113.428120][ T6] usb 3-1: SerialNumber: syz [ 113.433578][ T6] usb 3-1: config 0 descriptor?? [ 113.639518][ T30] audit: type=1400 audit(2000000008.540:2913): avc: denied { ioctl } for pid=1784 comm="syz.4.442" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=21227 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 113.716147][ T440] usb 3-1: USB disconnect, device number 5 [ 114.151924][ T341] usb 1-1: 0:2 : does not exist [ 114.195255][ T341] usb 1-1: USB disconnect, device number 4 [ 114.434830][ T1816] netlink: 24 bytes leftover after parsing attributes in process `syz.1.452'. [ 114.464451][ T628] udevd[628]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 114.590468][ T1824] ------------[ cut here ]------------ [ 114.596405][ T1824] trace type BPF program uses run-time allocation [ 114.614509][ T1824] WARNING: CPU: 1 PID: 1824 at kernel/bpf/verifier.c:11718 check_map_prog_compatibility+0x6cd/0x870 [ 114.634199][ T1824] Modules linked in: [ 114.639086][ T1824] CPU: 0 PID: 1824 Comm: syz.1.457 Not tainted syzkaller #0 [ 114.647953][ T1824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 114.658901][ T1824] RIP: 0010:check_map_prog_compatibility+0x6cd/0x870 [ 114.666010][ T1824] Code: ee ff 48 c7 c6 20 f1 47 85 4c 8b 65 d0 e9 fd fc ff ff e8 c6 4c ee ff c6 05 14 93 6b 05 01 48 c7 c7 80 ed 47 85 e8 33 2b 25 03 <0f> 0b e9 88 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ac f9 ff [ 114.686109][ T1824] RSP: 0018:ffffc90000b97428 EFLAGS: 00010246 [ 114.692873][ T1824] RAX: 8a964a7d25b2f300 RBX: 0000000000000001 RCX: 0000000000080000 [ 114.701108][ T1824] RDX: ffffc9000138b000 RSI: 0000000000003f99 RDI: 0000000000003f9a [ 114.710089][ T1824] RBP: ffffc90000b97470 R08: dffffc0000000000 R09: ffffed103ee265e8 [ 114.726578][ T1824] R10: ffffed103ee265e8 R11: 1ffff1103ee265e7 R12: ffff8881173b4000 [ 114.736011][ T1824] R13: 0000000000000011 R14: dffffc0000000000 R15: ffff888117169800 [ 114.744643][ T1824] FS: 00007f7575b726c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 114.761861][ T341] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 114.762527][ T1824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.777568][ T1824] CR2: 000000110c291e0f CR3: 00000001319c4000 CR4: 00000000003506b0 [ 114.785779][ T1824] Call Trace: [ 114.789277][ T1824] [ 114.792502][ T1824] resolve_pseudo_ldimm64+0x685/0x11d0 [ 114.798148][ T1824] ? check_attach_btf_id+0xde0/0xde0 [ 114.803738][ T1824] ? __mark_reg_known+0x1b0/0x1b0 [ 114.809022][ T1824] ? security_capable+0x87/0xb0 [ 114.814128][ T1824] bpf_check+0x2c25/0xf280 [ 114.818736][ T1824] ? 0xffffffffa0016000 [ 114.823109][ T1824] ? is_bpf_text_address+0x177/0x190 [ 114.828488][ T1824] ? bpf_get_btf_vmlinux+0x60/0x60 [ 114.833744][ T1824] ? unwind_get_return_address+0x4d/0x90 [ 114.839479][ T1824] ? stack_trace_save+0xe0/0xe0 [ 114.844653][ T1824] ? arch_stack_walk+0xee/0x140 [ 114.849750][ T1824] ? stack_trace_save+0x98/0xe0 [ 114.875966][ T1824] ? __stack_depot_save+0x34/0x480 [ 114.881270][ T1824] ? __kasan_slab_alloc+0x69/0xf0 [ 114.886955][ T1824] ? __kasan_kmalloc+0xec/0x110 [ 114.892255][ T1824] ? __kasan_kmalloc+0xda/0x110 [ 114.910822][ T1824] ? kmem_cache_alloc_trace+0x119/0x270 [ 115.024820][ T1824] ? selinux_bpf_prog_alloc+0x51/0x140 [ 115.426734][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 115.427062][ T30] audit: type=1400 audit(2000000009.990:2916): avc: denied { read } for pid=1840 comm="syz.2.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 115.434394][ T1824] ? security_bpf_prog_alloc+0x62/0x90 [ 115.521945][ T1824] ? bpf_prog_load+0x97c/0x1550 [ 115.552000][ T341] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 115.559094][ T1824] ? __sys_bpf+0x4c3/0x730 [ 115.566232][ T341] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBA, skipping [ 115.566822][ T1824] ? __x64_sys_bpf+0x7c/0x90 [ 115.581922][ T1824] ? x64_sys_call+0x4b9/0x9a0 [ 115.587226][ T1824] ? do_syscall_64+0x4c/0xa0 [ 115.590452][ T30] audit: type=1400 audit(2000000010.490:2917): avc: denied { ioctl } for pid=1850 comm="syz.3.467" path="socket:[21332]" dev="sockfs" ino=21332 ioctlcmd=0x8923 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 115.617324][ T1824] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 115.623783][ T1824] ? check_stack_object+0x81/0x140 [ 115.629155][ T1824] ? memset+0x35/0x40 [ 115.633287][ T1824] ? bpf_obj_name_cpy+0x193/0x1e0 [ 115.638454][ T1824] bpf_prog_load+0x1042/0x1550 [ 115.643415][ T1824] ? map_freeze+0x360/0x360 [ 115.648065][ T1824] ? selinux_bpf+0xc7/0xf0 [ 115.652544][ T1824] ? security_bpf+0x82/0xa0 [ 115.657257][ T1824] __sys_bpf+0x4c3/0x730 [ 115.661623][ T1824] ? bpf_link_show_fdinfo+0x310/0x310 [ 115.667133][ T1824] ? __kasan_check_write+0x14/0x20 [ 115.672533][ T1824] ? switch_fpu_return+0x15d/0x2c0 [ 115.677889][ T1824] __x64_sys_bpf+0x7c/0x90 [ 115.682492][ T1824] x64_sys_call+0x4b9/0x9a0 [ 115.687837][ T1824] do_syscall_64+0x4c/0xa0 [ 115.693984][ T1824] ? clear_bhb_loop+0x50/0xa0 [ 115.698848][ T1824] ? clear_bhb_loop+0x50/0xa0 [ 115.704538][ T1824] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 115.710783][ T1824] RIP: 0033:0x7f7577109c29 [ 115.715443][ T1824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 115.735442][ T1824] RSP: 002b:00007f7575b72038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 115.747219][ T1824] RAX: ffffffffffffffda RBX: 00007f7577350fa0 RCX: 00007f7577109c29 [ 115.837976][ T341] usb 5-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 115.838287][ T1824] RDX: 0000000000000090 RSI: 00002000000000c0 RDI: 0000000000000005 [ 115.855561][ T341] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.863720][ T1824] RBP: 00007f757718ce41 R08: 0000000000000000 R09: 0000000000000000 [ 115.864118][ T341] usb 5-1: Product: syz [ 115.876120][ T341] usb 5-1: Manufacturer: syz [ 115.878355][ T1824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 115.889375][ T1824] R13: 00007f7577351038 R14: 00007f7577350fa0 R15: 00007ffc1a501ac8 [ 115.897498][ T341] usb 5-1: SerialNumber: syz [ 115.903902][ T1824] [ 115.907100][ T1824] ---[ end trace 73289d35bf1cf221 ]--- [ 115.907966][ T341] usb 5-1: config 0 descriptor?? [ 115.951987][ T1820] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 115.975980][ T1820] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 116.011766][ T342] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 116.262078][ T342] usb 4-1: Using ep0 maxpacket: 16 [ 116.711945][ T342] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 116.721359][ T342] usb 4-1: config 0 has no interface number 0 [ 116.892052][ T342] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 116.901510][ T342] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.909674][ T342] usb 4-1: Product: syz [ 116.914597][ T342] usb 4-1: Manufacturer: syz [ 116.919318][ T342] usb 4-1: SerialNumber: syz [ 116.926526][ T342] usb 4-1: config 0 descriptor?? [ 117.520091][ T448] usb 5-1: USB disconnect, device number 7 [ 117.649713][ T30] audit: type=1400 audit(2000000012.550:2918): avc: denied { setopt } for pid=1908 comm="syz.0.489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 117.680557][ T1911] tmpfs: Unknown parameter 'usrquota' [ 117.792256][ T30] audit: type=1400 audit(2000000012.700:2919): avc: denied { write } for pid=1918 comm="syz.0.493" name="rtc0" dev="devtmpfs" ino=259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 117.815975][ T30] audit: type=1400 audit(2000000012.700:2920): avc: denied { ioctl } for pid=1918 comm="syz.0.493" path="/dev/rtc0" dev="devtmpfs" ino=259 ioctlcmd=0x7008 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 117.921872][ T448] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 118.292653][ T556] usb 4-1: USB disconnect, device number 5 [ 118.441902][ T448] usb 5-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 118.453651][ T448] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.461946][ T448] usb 5-1: Product: syz [ 118.466364][ T448] usb 5-1: Manufacturer: syz [ 118.471077][ T448] usb 5-1: SerialNumber: syz [ 118.478538][ T448] usb 5-1: config 0 descriptor?? [ 118.733309][ T6] usb 5-1: USB disconnect, device number 8 [ 118.947129][ T30] audit: type=1400 audit(2000000013.850:2921): avc: denied { write } for pid=1942 comm="syz.0.501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 119.731814][ T6] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 119.861659][ T30] audit: type=1400 audit(2000000000.560:2922): avc: denied { append } for pid=1975 comm="syz.1.513" name="binder1" dev="binder" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 119.937089][ T1979] 9p: Unknown Cache mode readahead [ 119.972120][ T6] usb 3-1: Using ep0 maxpacket: 8 [ 120.091958][ T6] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 120.180384][ T556] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 120.191557][ T556] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 120.301907][ T6] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 120.311149][ T6] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 120.319445][ T6] usb 3-1: Product: syz [ 120.323896][ T6] usb 3-1: Manufacturer: syz [ 120.328520][ T6] usb 3-1: SerialNumber: syz [ 120.529675][ T30] audit: type=1400 audit(2000000001.230:2923): avc: denied { read } for pid=2021 comm="syz.4.533" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 120.551863][ T30] audit: type=1400 audit(2000000001.230:2924): avc: denied { open } for pid=2021 comm="syz.4.533" path="/103/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 120.806177][ T30] audit: type=1400 audit(2000000001.510:2925): avc: denied { create } for pid=2028 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 121.005514][ T30] audit: type=1400 audit(2000000001.710:2926): avc: denied { read write } for pid=2040 comm="syz.1.539" name="vga_arbiter" dev="devtmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 121.030711][ T30] audit: type=1400 audit(2000000001.710:2927): avc: denied { open } for pid=2040 comm="syz.1.539" path="/dev/vga_arbiter" dev="devtmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 121.129323][ T2045] 9pnet: Insufficient options for proto=fd [ 121.210645][ T30] audit: type=1400 audit(2000000001.910:2928): avc: denied { mount } for pid=2057 comm="syz.0.547" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 121.247232][ T30] audit: type=1400 audit(2000000001.940:2929): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 121.526204][ T2075] input: syz1 as /devices/virtual/input/input8 [ 121.534457][ T30] audit: type=1400 audit(2000000002.240:2930): avc: denied { read } for pid=86 comm="acpid" name="event3" dev="devtmpfs" ino=915 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.534703][ T1860] kernel read not supported for file /bus/input/devices (pid: 1860 comm: kworker/1:8) [ 121.561398][ T30] audit: type=1400 audit(2000000002.240:2931): avc: denied { open } for pid=86 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=915 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.594891][ T30] audit: type=1400 audit(2000000002.240:2932): avc: denied { ioctl } for pid=86 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=915 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 122.070701][ T1860] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 122.090533][ T1860] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 122.438508][ T291] usb 3-1: USB disconnect, device number 6 [ 122.581837][ T1349] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 123.161842][ T1349] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.172582][ T1349] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 123.187082][ T1349] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 123.198920][ T1349] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.226706][ T1349] usb 4-1: config 0 descriptor?? [ 123.398409][ T2166] input: syz1 as /devices/virtual/input/input9 [ 123.779311][ T1349] kovaplus 0003:1E7D:2D50.000B: unknown main item tag 0x0 [ 123.796902][ T1349] kovaplus 0003:1E7D:2D50.000B: unknown main item tag 0x0 [ 123.809485][ T1349] kovaplus 0003:1E7D:2D50.000B: unknown main item tag 0x0 [ 123.818598][ T1349] kovaplus 0003:1E7D:2D50.000B: unknown main item tag 0x0 [ 123.826467][ T1349] kovaplus 0003:1E7D:2D50.000B: unknown main item tag 0x0 [ 123.828963][ T556] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 123.834656][ T1349] kovaplus 0003:1E7D:2D50.000B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.3-1/input0 [ 123.947370][ T556] hid-generic 0000:0000:0000.000C: hidraw1: HID v0.00 Device [syz1] on syz0 [ 124.191996][ T1349] kovaplus 0003:1E7D:2D50.000B: couldn't init struct kovaplus_device [ 124.200744][ T1349] kovaplus 0003:1E7D:2D50.000B: couldn't install mouse [ 124.211133][ T1349] kovaplus: probe of 0003:1E7D:2D50.000B failed with error -71 [ 124.248885][ T1349] usb 4-1: USB disconnect, device number 6 [ 124.350576][ T2192] fido_id[2192]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 124.390896][ T2193] fido_id[2193]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 124.706694][ T2210] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.714024][ T2210] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.858178][ T2220] tmpfs: Unsupported parameter 'mpol' [ 125.685914][ T2228] netlink: 12 bytes leftover after parsing attributes in process `syz.2.608'. [ 126.585654][ T2251] binder: 2250:2251 ioctl 4018620d 0 returned -22 [ 126.593995][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 126.594010][ T30] audit: type=1400 audit(2000000007.300:2944): avc: denied { mounton } for pid=2247 comm="syz.4.617" path="/115/file0" dev="tmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 126.694567][ T30] audit: type=1400 audit(2000000007.400:2945): avc: denied { unmount } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 126.726486][ T2266] netlink: 'syz.3.624': attribute type 2 has an invalid length. [ 126.969799][ T2283] netlink: 8 bytes leftover after parsing attributes in process `syz.2.629'. [ 126.985058][ T2283] netlink: 8 bytes leftover after parsing attributes in process `syz.2.629'. [ 127.062022][ T30] audit: type=1400 audit(2000000007.770:2946): avc: denied { execute } for pid=2287 comm="syz.3.632" dev="tmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 127.109760][ T30] audit: type=1400 audit(2000000007.790:2947): avc: denied { execute_no_trans } for pid=2287 comm="syz.3.632" path=2F6D656D66643AA39F6EB4645204693502ACCEE1889D5B4038D7CE1F2039497F151D933DB5E75C274CE6D28EBC294A7454447181CF81BAE531F520C8103EC95C85174CBFCF91DF4DF3025E542A202864656C6574656429 dev="tmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 127.275720][ T2295] overlayfs: unrecognized mount option "mask=MAY_WRITE" or missing value [ 127.651815][ T30] audit: type=1400 audit(2000000008.350:2948): avc: denied { name_bind } for pid=2305 comm="syz.1.641" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 128.024324][ T30] audit: type=1400 audit(2000000008.350:2949): avc: denied { block_suspend } for pid=2305 comm="syz.1.641" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 128.084410][ T2324] netlink: 24 bytes leftover after parsing attributes in process `syz.1.646'. [ 128.321786][ T1349] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 128.359533][ T2332] netlink: 28 bytes leftover after parsing attributes in process `syz.3.650'. [ 128.381965][ T6] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 128.513939][ T2341] tmpfs: Unknown parameter 'usrquota' [ 128.563519][ T1349] usb 3-1: Using ep0 maxpacket: 16 [ 128.631737][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 128.651767][ T448] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 128.682013][ T1349] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.693219][ T1349] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 128.702368][ T1349] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.728534][ T1349] usb 3-1: config 0 descriptor?? [ 128.751996][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.763219][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.778481][ T6] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 128.791610][ T6] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 128.800924][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.826273][ T6] usb 2-1: config 0 descriptor?? [ 129.022156][ T448] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 129.033098][ T448] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 129.047076][ T448] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 129.056889][ T448] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.067348][ T448] usb 4-1: config 0 descriptor?? [ 129.091920][ T2334] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 129.123911][ T448] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 129.220295][ T1349] hid-generic 0003:04D8:00DD.000D: hidraw0: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 129.317682][ T6] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.000E/input/input10 [ 129.426502][ T6] microsoft 0003:045E:07DA.000E: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 129.495541][ T1349] usb 2-1: USB disconnect, device number 7 [ 129.615066][ T291] usb 3-1: USB disconnect, device number 7 [ 129.771589][ T6] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 130.021817][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 130.322908][ T30] audit: type=1400 audit(2000000011.030:2950): avc: denied { write } for pid=2371 comm="syz.2.663" name="usbmon3" dev="devtmpfs" ino=164 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 130.371789][ T6] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.385286][ T6] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 130.404568][ T6] usb 1-1: New USB device found, idVendor=0eef, idProduct=0001, bcdDevice= 0.00 [ 130.419027][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.431517][ T6] usb 1-1: config 0 descriptor?? [ 130.561015][ T30] audit: type=1400 audit(2000000011.240:2951): avc: denied { mounton } for pid=2375 comm="syz.2.665" path="/120/file0" dev="tmpfs" ino=669 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 130.811147][ T30] audit: type=1400 audit(2000000011.510:2952): avc: denied { bind } for pid=2385 comm="syz.1.668" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 130.830926][ T30] audit: type=1400 audit(2000000011.510:2953): avc: denied { node_bind } for pid=2385 comm="syz.1.668" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 130.892661][ T2388] input: syz1 as /devices/virtual/input/input11 [ 131.051937][ T1860] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 131.065795][ T2392] device ip6tnl1 entered promiscuous mode [ 131.312077][ T1860] usb 5-1: Using ep0 maxpacket: 8 [ 131.405566][ T6] usb 4-1: USB disconnect, device number 7 [ 131.431971][ T1860] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 131.604405][ T2400] tipc: Started in network mode [ 131.609595][ T2400] tipc: Node identity 125e7826e99e, cluster identity 4711 [ 131.617376][ T2400] tipc: Enabled bearer , priority 0 [ 131.624525][ T1860] usb 5-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 131.625628][ T2400] device syzkaller0 entered promiscuous mode [ 131.640139][ T1860] usb 5-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 131.648839][ T1860] usb 5-1: Product: syz [ 131.653247][ T1860] usb 5-1: Manufacturer: syz [ 131.655143][ T2400] tipc: Resetting bearer [ 131.664196][ T448] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 131.678451][ T1860] usb 5-1: SerialNumber: syz [ 131.678611][ T2399] tipc: Resetting bearer [ 131.694726][ T2399] tipc: Disabling bearer [ 131.866212][ T30] audit: type=1400 audit(2000000012.570:2954): avc: denied { mount } for pid=2406 comm="syz.1.677" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 132.071812][ T448] usb 3-1: Using ep0 maxpacket: 16 [ 132.957076][ T6] usb 1-1: USB disconnect, device number 5 [ 133.007377][ T30] audit: type=1400 audit(2000000013.710:2955): avc: denied { setopt } for pid=2416 comm="syz.3.681" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 133.013445][ T2418] ================================================================== [ 133.034831][ T2418] BUG: KASAN: slab-out-of-bounds in xfrm_policy_inexact_list_reinsert+0x620/0x6d0 [ 133.044097][ T2418] Read of size 1 at addr ffff88811701b3f8 by task syz.3.681/2418 [ 133.044138][ T2418] [ 133.044151][ T2418] CPU: 1 PID: 2418 Comm: syz.3.681 Tainted: G W syzkaller #0 [ 133.044175][ T2418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 133.044187][ T2418] Call Trace: [ 133.044194][ T2418] [ 133.044203][ T2418] __dump_stack+0x21/0x30 [ 133.044231][ T2418] dump_stack_lvl+0xee/0x150 [ 133.044253][ T2418] ? show_regs_print_info+0x20/0x20 [ 133.044276][ T2418] ? load_image+0x3a0/0x3a0 [ 133.044296][ T2418] ? unwind_get_return_address+0x4d/0x90 [ 133.044319][ T2418] print_address_description+0x7f/0x2c0 [ 133.044340][ T2418] ? xfrm_policy_inexact_list_reinsert+0x620/0x6d0 [ 133.044362][ T2418] kasan_report+0xf1/0x140 [ 133.044382][ T2418] ? xfrm_policy_inexact_list_reinsert+0x620/0x6d0 [ 133.044402][ T2418] __asan_report_load1_noabort+0x14/0x20 [ 133.044423][ T2418] xfrm_policy_inexact_list_reinsert+0x620/0x6d0 [ 133.044446][ T2418] xfrm_policy_inexact_insert_node+0x938/0xb50 [ 133.044465][ T2418] ? xfrm_netlink_rcv+0x72/0x90 [ 133.044486][ T2418] ? netlink_unicast+0x876/0xa40 [ 133.044504][ T2418] ? netlink_sendmsg+0x86a/0xb70 [ 133.044523][ T2418] ? ____sys_sendmsg+0x5a2/0x8c0 [ 133.044546][ T2418] ? ___sys_sendmsg+0x1f0/0x260 [ 133.044566][ T2418] ? x64_sys_call+0x4b/0x9a0 [ 133.044585][ T2418] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 133.044610][ T2418] xfrm_policy_inexact_alloc_chain+0x53a/0xb30 [ 133.044632][ T2418] xfrm_policy_inexact_insert+0x70/0x1130 [ 133.044656][ T2418] ? __get_hash_thresh+0x10c/0x420 [ 133.044675][ T2418] ? policy_hash_bysel+0x110/0x4f0 [ 133.044699][ T2418] xfrm_policy_insert+0x126/0x9a0 [ 133.044722][ T2418] ? xfrm_policy_construct+0x54f/0x1f00 [ 133.044745][ T2418] xfrm_add_policy+0x4d1/0x830 [ 133.044768][ T2418] ? xfrm_dump_sa_done+0xc0/0xc0 [ 133.044791][ T2418] xfrm_user_rcv_msg+0x45c/0x6e0 [ 133.044812][ T2418] ? xfrm_netlink_rcv+0x90/0x90 [ 133.044838][ T2418] ? avc_has_perm_noaudit+0x460/0x460 [ 133.044858][ T2418] ? x64_sys_call+0x4b/0x9a0 [ 133.044877][ T2418] ? selinux_nlmsg_lookup+0x237/0x4c0 [ 133.044899][ T2418] netlink_rcv_skb+0x1e0/0x430 [ 133.044918][ T2418] ? xfrm_netlink_rcv+0x90/0x90 [ 133.044939][ T2418] ? netlink_ack+0xb60/0xb60 [ 133.044957][ T2418] ? wait_for_completion_killable_timeout+0x10/0x10 [ 133.044978][ T2418] ? __netlink_lookup+0x387/0x3b0 [ 133.044998][ T2418] xfrm_netlink_rcv+0x72/0x90 [ 133.045019][ T2418] netlink_unicast+0x876/0xa40 [ 133.045039][ T2418] netlink_sendmsg+0x86a/0xb70 [ 133.045069][ T2418] ? netlink_getsockopt+0x530/0x530 [ 133.045090][ T2418] ? sock_alloc_file+0xba/0x260 [ 133.045111][ T2418] ? security_socket_sendmsg+0x82/0xa0 [ 133.045129][ T2418] ? netlink_getsockopt+0x530/0x530 [ 133.045149][ T2418] ____sys_sendmsg+0x5a2/0x8c0 [ 133.045173][ T2418] ? __sys_sendmsg_sock+0x40/0x40 [ 133.045197][ T2418] ? import_iovec+0x7c/0xb0 [ 133.045219][ T2418] ___sys_sendmsg+0x1f0/0x260 [ 133.045242][ T2418] ? __sys_sendmsg+0x250/0x250 [ 133.045270][ T2418] ? __fdget+0x1a1/0x230 [ 133.045293][ T2418] __x64_sys_sendmsg+0x1e2/0x2a0 [ 133.045315][ T2418] ? ___sys_sendmsg+0x260/0x260 [ 133.045337][ T2418] ? __kasan_check_write+0x14/0x20 [ 133.045358][ T2418] ? switch_fpu_return+0x15d/0x2c0 [ 133.045381][ T2418] x64_sys_call+0x4b/0x9a0 [ 133.045400][ T2418] do_syscall_64+0x4c/0xa0 [ 133.045421][ T2418] ? clear_bhb_loop+0x50/0xa0 [ 133.045442][ T2418] ? clear_bhb_loop+0x50/0xa0 [ 133.045464][ T2418] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 133.045487][ T2418] RIP: 0033:0x7fa72cf6ac29 [ 133.045506][ T2418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.045526][ T2418] RSP: 002b:00007fa72b9d3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.045548][ T2418] RAX: ffffffffffffffda RBX: 00007fa72d1b1fa0 RCX: 00007fa72cf6ac29 [ 133.045565][ T2418] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000005 [ 133.045579][ T2418] RBP: 00007fa72cfede41 R08: 0000000000000000 R09: 0000000000000000 [ 133.045593][ T2418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.045606][ T2418] R13: 00007fa72d1b2038 R14: 00007fa72d1b1fa0 R15: 00007ffe3a0eff78 [ 133.045623][ T2418] [ 133.045631][ T2418] [ 133.045635][ T2418] Allocated by task 2418: [ 133.045657][ T2418] __kasan_kmalloc+0xda/0x110 [ 133.045675][ T2418] __kmalloc+0x13d/0x2c0 [ 133.045694][ T2418] sk_prot_alloc+0xed/0x320 [ 133.045711][ T2418] sk_alloc+0x38/0x430 [ 133.045726][ T2418] pfkey_create+0x12a/0x660 [ 133.045747][ T2418] __sock_create+0x38d/0x7a0 [ 133.045765][ T2418] __sys_socket+0xec/0x190 [ 133.045784][ T2418] __x64_sys_socket+0x7a/0x90 [ 133.045802][ T2418] x64_sys_call+0x8c5/0x9a0 [ 133.045818][ T2418] do_syscall_64+0x4c/0xa0 [ 133.045835][ T2418] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 133.045855][ T2418] [ 133.045859][ T2418] The buggy address belongs to the object at ffff88811701b000 [ 133.045859][ T2418] which belongs to the cache kmalloc-1k of size 1024 [ 133.045880][ T2418] The buggy address is located 1016 bytes inside of [ 133.045880][ T2418] 1024-byte region [ffff88811701b000, ffff88811701b400) [ 133.045899][ T2418] The buggy address belongs to the page: [ 133.045913][ T2418] page:ffffea00045c0600 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88811701b800 pfn:0x117018 [ 133.045936][ T2418] head:ffffea00045c0600 order:3 compound_mapcount:0 compound_pincount:0 [ 133.045953][ T2418] flags: 0x4000000000010200(slab|head|zone=1) [ 133.045991][ T2418] raw: 4000000000010200 ffffea00042b8000 0000000200000002 ffff888100043080 [ 133.046008][ T2418] raw: ffff88811701b800 000000008010000f 00000001ffffffff 0000000000000000 [ 133.046018][ T2418] page dumped because: kasan: bad access detected [ 133.046027][ T2418] page_owner tracks the page as allocated [ 133.046033][ T2418] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 835, ts 59514504247, free_ts 59088060507 [ 133.046077][ T2418] post_alloc_hook+0x192/0x1b0 [ 133.046099][ T2418] prep_new_page+0x1c/0x110 [ 133.046117][ T2418] get_page_from_freelist+0x2cc5/0x2d50 [ 133.046138][ T2418] __alloc_pages+0x18f/0x440 [ 133.046156][ T2418] new_slab+0xa1/0x4d0 [ 133.046174][ T2418] ___slab_alloc+0x381/0x810 [ 133.046193][ T2418] __slab_alloc+0x49/0x90 [ 133.046213][ T2418] __kmalloc_track_caller+0x169/0x2c0 [ 133.046233][ T2418] __alloc_skb+0x21a/0x740 [ 133.046251][ T2418] pfkey_send_acquire+0x629/0x2e80 [ 133.046269][ T2418] km_query+0x6c/0xd0 [ 133.046285][ T2418] xfrm_state_find+0x1f31/0x2a70 [ 133.046303][ T2418] xfrm_resolve_and_create_bundle+0x626/0x28d0 [ 133.046322][ T2418] xfrm_lookup_with_ifid+0xa3e/0x2120 [ 133.046339][ T2418] xfrm_lookup_route+0x3c/0x170 [ 133.046355][ T2418] ip6_dst_lookup_flow+0x9b/0xc0 [ 133.046374][ T2418] page last free stack trace: [ 133.046379][ T2418] free_unref_page_prepare+0x542/0x550 [ 133.046398][ T2418] free_unref_page+0xa2/0x550 [ 133.046416][ T2418] __free_pages+0x6c/0x100 [ 133.046435][ T2418] __free_slab+0xe8/0x1e0 [ 133.046454][ T2418] __unfreeze_partials+0x160/0x190 [ 133.046476][ T2418] put_cpu_partial+0xc6/0x120 [ 133.046496][ T2418] __slab_free+0x1d4/0x290 [ 133.046516][ T2418] ___cache_free+0x104/0x120 [ 133.046535][ T2418] qlink_free+0x4d/0x90 [ 133.046553][ T2418] qlist_free_all+0x5f/0xb0 [ 133.046571][ T2418] kasan_quarantine_reduce+0x14a/0x170 [ 133.046590][ T2418] __kasan_slab_alloc+0x2f/0xf0 [ 133.046608][ T2418] slab_post_alloc_hook+0x4f/0x2b0 [ 133.046628][ T2418] kmem_cache_alloc+0xf7/0x260 [ 133.046647][ T2418] getname_flags+0xb9/0x500 [ 133.046664][ T2418] __x64_sys_symlinkat+0x7c/0xb0 [ 133.046683][ T2418] [ 133.046686][ T2418] Memory state around the buggy address: [ 133.046696][ T2418] ffff88811701b280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 133.046709][ T2418] ffff88811701b300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 133.046722][ T2418] >ffff88811701b380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 133.046731][ T2418] ^ [ 133.046743][ T2418] ffff88811701b400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 133.046755][ T2418] ffff88811701b480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 133.046764][ T2418] ================================================================== [ 133.046772][ T2418] Disabling lock debugging due to kernel taint [ 133.074604][ T30] audit: type=1400 audit(2000000013.760:2956): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 133.074642][ T30] audit: type=1400 audit(2000000013.760:2957): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.074663][ T30] audit: type=1400 audit(2000000013.760:2958): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.074684][ T30] audit: type=1400 audit(2000000013.760:2959): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.074703][ T30] audit: type=1400 audit(2000000013.760:2960): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.074722][ T30] audit: type=1400 audit(2000000013.760:2961): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.074741][ T30] audit: type=1400 audit(2000000013.760:2962): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.154325][ T448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.154348][ T448] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 133.154369][ T448] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 133.154382][ T448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.161462][ T448] usb 3-1: config 0 descriptor?? [ 133.633601][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 133.792463][ T6] usb 5-1: USB disconnect, device number 9 [ 133.796160][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.117429][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.124712][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.132040][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.139426][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.147026][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.154313][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.161829][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.169077][ T448] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 134.176549][ T448] HID 045e:07da: Invalid code 65791 type 1 [ 134.182786][ T448] HID 045e:07da: Invalid code 768 type 1 [ 134.188419][ T448] HID 045e:07da: Invalid code 769 type 1 [ 134.194104][ T448] HID 045e:07da: Invalid code 770 type 1 [ 134.199749][ T448] HID 045e:07da: Invalid code 771 type 1 [ 134.205498][ T448] HID 045e:07da: Invalid code 772 type 1 [ 134.211136][ T448] HID 045e:07da: Invalid code 773 type 1 [ 134.216801][ T448] HID 045e:07da: Invalid code 774 type 1 [ 134.222458][ T448] HID 045e:07da: Invalid code 775 type 1 [ 134.228088][ T448] HID 045e:07da: Invalid code 776 type 1 [ 134.236226][ T448] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.000F/input/input12 [ 134.312813][ T448] microsoft 0003:045E:07DA.000F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 134.329555][ T448] usb 3-1: USB disconnect, device number 8 [ 134.345320][ T2421] fido_id[2421]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory