last executing test programs: 23.069503408s ago: executing program 0 (id=1018): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) socket$kcm(0x10, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) statx(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x6000, 0x2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=@newae={0x24c, 0x1e, 0x100, 0x70bd2d, 0x25dfdbff, {{@in=@multicast1, 0x4d6, 0xa, 0x33}, @in6=@empty, 0x2, 0x3506}, [@sa={0xe4, 0x6, {{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0xa1e, 0x4e20, 0x401, 0xa, 0xa0, 0xa0, 0xc, 0x0, r1}, {@in6=@empty, 0x4d3, 0x6c}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, {0x9, 0x9, 0xfffffffffffffff8, 0x8, 0x67, 0xf, 0x401, 0x1}, {0x6, 0x80, 0x7, 0x5}, {0x80000001, 0x27, 0x1}, 0x70bd25, 0x3500, 0xa, 0x1, 0x9, 0xa}}, @tmpl={0x44, 0x5, [{{@in=@loopback, 0x4d6, 0x6c}, 0x2, @in6=@local, 0x34ff, 0x2, 0x1, 0x7e, 0xffffffff, 0x8, 0x7}]}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@local, 0x4e23, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x0, 0x3b}, {@in6=@local, 0x4d2, 0x2b}, @in=@remote, {0x6, 0x200, 0x2, 0xc, 0x9, 0x3, 0xe3, 0x2}, {0xa28a, 0x7fffffff, 0x7f, 0x5}, {0x4, 0x101, 0x7fff}, 0x70bd2d, 0x3506, 0xa, 0x3, 0x9, 0x24}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004844) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80801) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0xa031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000339000/0x1000)=nil, 0x800000}) 22.82980545s ago: executing program 1 (id=1019): r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x22020400) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r0, &(0x7f0000000d40)=[{{0x0, 0x0, &(0x7f0000002c00)}}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000000540)="679512f062b8d965651edd4c06c901784e56aa174403ad4134742b71d211c6a85d8bc563c27f754fc2af5351f2f41e867c71c19837f2feba7862e511a47c446cd11c960f018962a53f6cf31a1123ff8092c9ff560701bfc579fa80f9149acafe2a225fed70d9173f0243a55be3c4028da556cf126da9c1b9b8f8e11356", 0x7d}, {&(0x7f0000002d80)="15", 0x1}, {&(0x7f0000000e80)='S', 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000003200)="8c", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000380)="01", 0x1}, {&(0x7f00000012c0)="c89339f96fa636ba2f527aaa37159cc815448e015b23284d531bdd25a86c02e88b8f962021a37fd9614193094b27b21bf40bc7b43441ae5179a127ea80e91899e1f10a7045c4412bb7997ff8838923521fe0754832209cd546f4ed81500298511e080ec7059b1c32c07fd26f721c6611b8cb344a3fd8f7a889c50a42881e09d4d7ee7ee6c308a13ae6436c858933dc99f71924b68ae0faf95b0afcd3533bcc32840737f434728a12e99aea5c4ee6a603636560b8d9de530d395181e440c1a025ff8d6f33062f14ba2403a178e32ff2d4ec5d0d2c83233b01a41103ef38daeed650987abebe0e8ba7effc07bb5dbbc9a38a11f082f2c99937942f017c37a59572f5069ca709702ef133aa9730ebb5b72687f6175906dbc32289108cc93e5c84284bc701a0629e12eca8c15e763acd011323b758fdb82a63665c906b176042a6c601b5428722c8f6b795a4effc0d4c9a4b4963ae30e77afa0b473d27f4938b1f081765f30aee60de80b1154e3afc3593cad6a146f1c4e954a6b7535f7c4f1baf0e7280ae8957eb14aecb29cc42be434b6a73840fb4668ab11c7ad5f300d7561aa60619fc26a1bfe8fa4858b8b4282d0c9a86c8c2eed644303c1213114081f9cd2358f6609ed25113de321db6b3efbfea341c7318fdcf6776383d3329f080e2386a708679852ee2c28c2ab423163be97f818424b862486791ce5b8b25836a4f07079b65c7c3b2e797eee7f267e5cf37fb63bb89f6b15c332da46b2a313ff6cd958152701a73601c7d02b74622ba7ff9c2fccb1826a3238b95163edcf5dbb381c666fcd8f0ce22eb182135bd8a32c627e20354f2253edb77efadbb48d512ca030763df825c1dd71d34295dc2e75e0a3054354ca6674e2d16ae319c8f3bf7a7fe1e1e596cc2679444c2b5e84a5caaa40136a41a3a35e2ca053d8e4ff2134c2bd7dc2c5c7ef55579a7b569b5face778afba93a877b622f473d942fef36d909b7c17e2ba3948fc889f377f0bce583835ce70b86ee8c419f77c9fa9da33d5f3fd2f994c2229b59db0670a15d7ba9b8b3245c7c2f83953c046528db1d9626877752071b0389bb18edd4d3797b6846e8746911526b6cfb1da1a206f5d13f69d7a8a76f5dfaf02abdfde171ed51a80ca2146fe8a181df5f9c9e969c1e2113bb355a956dd0139446d7e5b1ae338513459753977c245177ed5ae398bb23ad503739c2d75b99d70af19a2faf0a6922585378c0c881298f5af7dc63f99b40be3aea8c25bb8f599ffc4d47caec400357f2fa0675c5a81141d6b1697a92f7ab1e465361bdec4bc837595cc257aac0bcd3333eef2199c622268f0aafdccf73b3fda6ddef6102aa03c1a07a85509025be45443e71d63e4a8b54cde98554b1dd9a2f431b62d29f0cf67e069c15988b8b78c6c66f7f1d831e6307473250bf66b88c1c326faa8f093f03824980bbddc34e2324754fdaafa45ea1a1cc4baaef3104108c8e7987696d3634aa61cd9af0f2b5e427eff51cc66792a37a6e09278c6457a92a84d2fd23f7a753120758e5ca80582848d537d2704315ee55374ca8204c427c8f1138c901a29f83c0b63fb00dca30a90aa0b81d09fad2bf556100a3f762dcafd44d89936f8d5e037bff746a3d7f769ef8045ca50b1f7e8b24b723f06b5582564133e8d6b9f78c0e0d19c6808b65aa19e0dbd18527e5cf4f1c2a7e9b9dcf996d781b0851b925a02a02a9ec2887fa049d10bf8e3cf99157df4f6708c9b3673e565ad47f3518d45c69e4c18f511a9973938279a0c607d4d5b010b83b7edf9dc91ac7b9dabcabf45f4abf863c87c9671b22421600e6358ab3798afeabb0021b587e125b4f599271228944365b1333e3a9f5cc7211fde35179bc2237a26d11b9ed5387644e34efbffb54c615c7e52efc06b425d43d85227f73d7d7a7435c4bf35c76be6e5daf24785f197710503a7cf3c6bde5d5f9ac3312f50af0bcd4e05313bf02e8737761c47957cdb07f1efe8468502e58e1ef9d02582fdfe2db9c1300d99d97b2b339b73a78ef91206a8f08a21988076987ca3b6e361bdd86fb74a9184789586a1815935d837fa7590ec4ae4aa838bcc5cc94c9193b4f3084f9854f21223bc2d8fb4cb4f888ebf6dc9daed2b5f36a964955daf5fac1e69e40952b09e3124491d9d6db5eb2529c0d0a6d7a9329a05a9d4d05a9fb55711786daca3519573d1a19c9200561e9e08d74190583fc4127d99ec251cc2597ddfc77562ebcb0c4107ed839e8d4e39cf048f7c3bf4d3af99d32b419f7e46cb70d23039bf965874be68923e7947fcc8f6182f620576221209a1781eb0e490d53831a01e5c3bb406b8004534c5f5c631a6a46a06bbd56c4d309f8e7f1de903dc9561cd23cb9a7ab63db127ab22adf1294aaab41e73bc067935901e66de985aafb506744c96d12af55e5961718a250ccde0db9dc94c5ab817448f193f922361f8d3043d4095ab1bb1126580c094f5f0356773fca30f963c2cf97c033c634a057d376140faeff8e19273749acc9322c94ec87d0f4b70615b76f8e2b256daa5c034382a1b93889081862c20dd2b956566321f69b192fc7f2bc135bdb2bd9575cfff340bfdddc21ce37647f7e34724286e5faf447e039e67fd64938a40151d9aedbb772a059b0ff3d2dd8c2b7f96df3b48f611758e28ad8812fee6708cc39e77bb55743db0df4cc08653c78182adc3a67db7e760d5f3741d6ee241576d0c55d5c40b5932769d80e2a687ec05c7f4c3f137ffdc5abe3e7039fd5a86990374ff0b00192088182e82b970c5bf0cfc054ca99aa225a69df5519a78fa31ca37ced124e84ded418aa9868a5ff95334ada067084fa98e5fdf353285836246154b0eef9ec625c855721a6cd0c649b6d2f72e600ebdbcfc207347a3d083033b03fb233946e9aca086456ef2bb02efff8e7953d833eb986c22afac7fd3753c19a7fd39e4d1f709e70272013b41614df4f1db326250b5588de369c7a8bf3842acf15c78a4d3881a6e092877665ef63e88dc97dd72d38612d5380abc72b9266cd325f05fe16ef0a01799e33adbff1d86d0980d2ed3f496495e5b7f41278c9498d1616db7ba860ffb87aee648df3f19bffa2edafb89940f930fd8beb2825492305b074757730accb8d20c847dd4d8beabc318c78cccfbc406314fea2da4b4cb8a67371bbce9dd7ec2d3c5b4ea21059130fa76fefdb4a7669ee25748468ef2d78088d1b3bb997ae4d51b5b739acfbd3bb1236db07dbcd0c810c07c73e5c6735a0be9d539d5c6caae62b3707d1a18cec5e16cac8575484604ca884e4f91c9bad2476f18be0b873a2cbe9c997335479b8487919a78922fd5175e8dd3b571a7677e6ac9f82e4e7c67cdfcb9ceee59b08a51bbc737bdff9b6e2250877d44a8d8c1d5ef113b2372833307be3cf0db834d043f529db04185b557910009d92cdfaa07c0533483459294a3e3da555c29416e1af2ec90b4b891e028e5af3ff5b274a0dc93ad4a3a33f886675f86bd1573bea665221e6bda9e2682bc00de3e603531f5e7d7a52c5fec65f478414833e22f36fe2b18930be9e4ef6367955623a9b938f79ff7e288678344c378b2bfd168e4c929357ab39640d677bcc17ac12fd999f3d4cd17b25a26e2bf78bcf9f898e89af6af47390908d5ea767f516cd4194165cea481c8f7ab946b66aa3083f21c02e7d61c19a4358c1cc92503c6e3bb1e7bdeb5badafdda9cec995830f5fadfb3fffe12426db1253db1268e4d3a24ca1d3d06822a439d8ccfb26af736751ac2d6dcec3763eba1c56d8a9f0bb66edb73e0dc9d5b56b23058fa9afa3667ac6188027bda68211b45b5451fb5a7e359fc61cdcf13d1f0965d9fddfd3d5d75684353a8687d18c3970b1c89e217b6cc1c7a34cec7c1e667dcd205346c2a8f85835c186811ab1121136ea83d297eb05a9ac1afa3b33346b392c3e9f479a19f7563531d0519f29868015ff20163530ce8d31bb298801b772dbb65d5caeda85982798a5ccdb4576ecc9378dadb21b3bfbb4cc33b3883164fbb6ac1a0401492c453fe2430a9de3b96d445b2c36e9a82200e00df7649544966c8f39a2d173fd8529ff8ac0f068216ae62f68c21485d6a5638f916cb5c27e5b4859c799b0a6786fd48fbacd83a9a472f50e024fa394537b33d3b4f9301266ea5e2462310ee2b862635d32d780d6411e4e6eb49d1e3732d1a0b8f0aef5bb7fd71cf9f861fad635e321fa146a630ac18d45c425214d79becc8cb97b8cac0ed0155daa9861c57ad549ae9d3cab7259a4b1eeaa72f7fb575f1dfd7268365e194e15518e176a32b82cc13544e75170bccf49161b67f649ebd1b81c85b128312b78e93750bbe9a2c456be9743859c8d80c4ec1dc4fd9d1a059042b058347b8bd02e65d469448953ac787b827fc95071d67ba047ac40ddd8a2503f62bf94457ea53073336cc284b2af1ef5598b0c0a0df3e2d729c43a7307dedb785240ab9cbe89075fb6b7ab8e6482b1ce31332e1bfa3f72e850bcea57260e4ee064ea5cfb629a058fba119e7d09ea4abd1f3b13d5ba5f8fc8abf967baf2da74099fd298e3bf3dc19ccbfe4c5e6be8cdb5e10066eceef59da3fef70c4b3d0d3f1ab7c347b63e3373e3327f9df11c73283234de66a9fa7bd2465318c6ef3a6f6a90b09c547bb93c2e5a1d12af02a0abfbc697c38ae95e1cbfd12706e96bbb2e12aaf6d40b032d61f9ee527bf464d51cc1a80ea0baebaeb8fd0523a7028387c43fc27f5fe6d2880a9f2b69eae550e3dcad889ae61abbfca58140760b53c85cea987e242f9ac38ba50ae7da73", 0xfffffe95}, {&(0x7f0000000a00)=',', 0x1}, {&(0x7f00000022c0)='Z', 0x1}, {&(0x7f00000005c0)="f5364e548c550000000000000000000000009c20aa8f88f2a2e98330e3799522896ebfddd4848b9deeecae27e7d77317facda9ee98b10c68444b7c094658bed24fd6766444ba58941c4d2a2cea03546fa8d215c3547d076a9543f841b2add236c19bdcf172a69ab70a7df1ad7ebc55e947f2c7a7a356fd68dbce155d2e22d72a5a65dbc16f7103ee6d06748b2ddf2799d94bfbcf1140285facb31bce2fba7fe3617478337692b1236f", 0x11}, {&(0x7f0000003240)="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", 0xdc1}, {&(0x7f0000002380)='L', 0x1}], 0x7}}], 0x4, 0xf000000) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28051, r1, 0x0) 22.450068509s ago: executing program 0 (id=1020): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000040)='EV', 0x2, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 22.449635799s ago: executing program 1 (id=1021): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000440)=@base={0x1c, 0x4, 0x41, 0x0, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4002, 0x5}, 0x50) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000340)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2}) r3 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x9) fchdir(r4) r5 = open(&(0x7f00000000c0)='.\x00', 0x8000, 0x50) getdents(r5, &(0x7f0000001fc0)=""/184, 0xb8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r7}, 0x10) 22.331683325s ago: executing program 0 (id=1022): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="14000000000019da2cc7bec5000043"], 0x18}}], 0x1, 0x40004) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x13, 0x11, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="0000000000000004180000000000001000000000000200009500000000000000180100002020782500000000002020207b1af8ff00000000bfa10020"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000580)={'wg1\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 21.209672722s ago: executing program 0 (id=1023): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001700)=ANY=[@ANYBLOB="1800000024000103000000000000000001008c000400ae"], 0x18}, 0x1, 0x0, 0x0, 0xc841}, 0x4000) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000002740)=""/4090, 0xffa}, {&(0x7f0000000000)=""/51, 0x33}], 0x2}}], 0x1, 0x22, 0x0) 21.008363343s ago: executing program 0 (id=1024): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000540)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000500)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) 5.489293821s ago: executing program 1 (id=1025): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x4b, 0x89}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000021c0)='/proc/asound/timers\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000002200)={0x2020}, 0xffffffac) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000044}, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) socket(0x15, 0x4, 0x20100) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)=@newqdisc={0x24, 0x25, 0x4ee4e6a52ff56541, 0x70bd2a, 0x3, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x8, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x2404c000}, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) close(0xffffffffffffffff) write$FUSE_INIT(0xffffffffffffffff, &(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x7fff, 0x4503230, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x14c, 0x94a4}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x78, 0x0, 0x0, {0x4000000000003, 0x0, 0x0, {0x4000, 0x9, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0x0, 0x8001}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x3) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000801}, 0x5) open$dir(0x0, 0x80040, 0x0) 4.589373007s ago: executing program 1 (id=1026): socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$can_j1939(0xffffffffffffffff, 0x0, 0xee) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000480)="fe", 0x1a000}], 0x1, 0x0, 0x0, 0x41}, 0x0) 1.719955833s ago: executing program 0 (id=1027): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2, r0}, &(0x7f0000000200)={0x0, 0x0, 0xfffffffe, 0x8, 0x3511, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 209.27774ms ago: executing program 1 (id=1028): r0 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='fuseblk\x00', &(0x7f0000000200)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000580)='\xc1J\xaf\xfd,\x86\xbc\xa9\x02\xf2\xf6\xe2\xcd\x9f\xf6\x83\xeb\xba_6\xfdR\xd0\x8d\xc1\xf6.$w\xab|*`\x11H+^\xbb\x8ar\xb1\x8ec\xec,\xd5\xfd,\xce`\x9f\x92\xb4\xbe\x06?\xaa\x16Q\x94\x15\xbe\x80E\x9c\x93Hq?<(+\xceb0\xcc\xad\xdd\x1c\xee\x19\x1b\x91Z\x85\xb7\x04\xe7\xaf\xe0W,G\xc8\xc0\xbcR\x90\x17\x19@m\xa5\x19\x16i\xc8\x99)\xa5\xb0\xba\xbc\xe0rV\x06\xd0B\x0f\xcdF\xbc\x8e\x8a^%8k\x849S\x15=kxS\x1c\xc1\xdaT\x9c\b\xb6\xd8\xa0st~\xf1\x93\xb8\xba\xa5gV\x18F\x8f\xe4b\xdc\x19_P\x81\xa4\xc3\\g\x11\xd1\xc8 U\xba\x03\xc9\xf17\x88\r\xb99]\xdfM\xc8AQB\xc3\xf0\xf7t\xee\x95&w\xc3;', &(0x7f0000000180), 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='{:\'@-\x00', &(0x7f0000000180)='%*.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000003c0)='\x00', &(0x7f0000000400)='(!\xef(.(\\-]\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='fuseblk\x00', &(0x7f0000000100)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000280)='\x1c@\\\x00', &(0x7f00000002c0)='\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000380)='}\x00', &(0x7f0000000880)='\xc1J\xaf\xfd,\x86\xbc\xa9\x02\xf2\xf6\xe2\xcd\x9f\xf6\x83\xeb\xba_6\xfdR\xd0\x8d\xc1\xf6.$w\xab|*`\x11H+^\xbb\x8ar\xb1\x8ec\xecQ\x94\x15\xbe\x80E\x9c\x93Hq?<(+\xceb0\xcc\xad\xdd\x1c\xee\x19\x1b\x91Z\x85\xb7\x04\xe7\xaf\xe0W,G\xc8\xc0\xbcR\x90\x17\x19@m\xa5\x19\x16i\xc8\x99)\xa5\xb0\xba\xbc\xe0rV\x06\xd0B\x0f\xcdF\xbc\x8e\x8a^%8k\x849@\x15=kxS\x1c\xc1\xdaT\x9c\b\xb6\xd8\xa0st~\xf1\x93\xb8\xba\xa5gV\x18F\x8f\xf4b\xdc\x19_P\x81\xa4\xc3\\g\x11\xd1\xc8 U\xba\x03\xc9\xf17\x88\r\xb99]\xdfM\xc8AQB\xc3\xf0\xf7t\xee\x95&w\xc3;\xf1C\xea!J\x19\xe1\xfe\x0f\x84\xdfY\x10\xed\x1c\xb2n\xc0ME\xaa\x9e\xd1f\x92q\xeb\xdb)\xcd1(>\x8e\x0f}\x03\xdd\xf8\x84\x9bz!\x80F\xc5ls< \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\x1c\x9f\xbd\xcd\xea\xc3w\xa3\xf5\x1d.\x00\x00\x00\xa0\xf4\xe9\xe2\x83\xac\xde\x95cmvM\x12\xc1O\x1f#\xcd\x90\x1e\x03\x1e}\xe7w\xe7\"Oh`\xed\bM9\xaf\xa3BQ\xbf\xfd1\x1cG\xb5\xed\x86\xb9Q(\x19dZ\x8da\x008e*\x928\xcf\x0f\x0e\x05\x1dM?\x11$E\xc3\x12\x1e\xffI\x84t0D\xec\xf3T\xe2\xddJm\x87\xc9\xb1\xff\n\xa1\x13\xcbo\xc6\xda\x84\x02\xa3\x14\xf2q\x96\xa8Sa\xe4\x1f\x01\xa2]\xb2\xc9\xd5\xff\xfd\xf2\xb5\xf5\xef \xc7\x02\x927\xdb\xa5\a\x9eS\xb6\xe2\xbaL\x99n\xb4\xe3\xf7\x0eU\xc0', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='(!\xef(.(\\-]\x00', &(0x7f0000000080)='\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000240)='fuseblk\x00', 0x0, r0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000680)='\xc1J\xaf\xfd,\x86\xbc\xa9\x02\xf2\xf6\xe2\xcd\x9f\xf6\x83\xeb\xba_6\xfdR\xd0\x8d\xc1\xf6.$w\xab|*`\x11H+^\xbb\x8ar\xb1\x8ec\xec,\xd5\xfd,\xce`\x9f\x92\xb4\xbe\x06?\xaa\x16Q\x94\x15\xbe\x80E\x9c\x93Hq?<(+\xceb0\xcc\xad\xdd\x1c\xee\x19\x1b\x91Z\x85\xb7\x04\xe7\xaf\xe0W,G\xc8\xc0\xbcR\x90\x17\x19@m\xa5\x19\x16i\xc8\x99)\xa5\xb0\xba\xbc\xe0rV\x06\xd0B\x0f\xcdF\xbc\x8e\x8a^%8k\x849S\x15=kxS\x1c\xc1\xdaT\x9c\b\xb6\xd8\xa0st~\xf1\x93\xb8\xba\xa5gV\x18F\x8f\xe4b\xdc\x19_P\x81\xa4\xc3\\g\x11\xd1\xc8 U\xba\x03\xc9\xf17\x88\r\xb99]\xdfM\xc8AQB\xc3\xf0\xf7t\xee\x95&w\xc3;', &(0x7f0000000540)='./file0\x00', 0xffffffffffffff9c) read(r0, 0x0, 0x0) close(r0) 0s ago: executing program 1 (id=1029): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'comedi_parport\x00', [0x4f27, 0x1f, 0x10000, 0x4, 0x3, 0xcc7, 0x4, 0x80008, 0xe, 0x6, 0x2, 0x1, 0x1, 0x1, 0x6, 0x10000105, 0x0, 0x1a44d, 0x3, 0x3fff7fff, 0x89, 0x10, 0x1, 0x20001e58, 0x80000b, 0xe69, 0x3c, 0x8, 0x6, 0x0, 0xfffffff8]}) kernel console output (not intermixed with test programs): valid interface number: 8 but max is 0 [ 144.580913][ T3762] usb 2-1: config 0 has no interface number 0 [ 144.584359][ T3762] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 144.605451][ T3762] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 144.606616][ T3762] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 144.609770][ T3762] usb 2-1: Product: syz [ 144.612205][ T3762] usb 2-1: SerialNumber: syz [ 144.618711][ T3762] usb 2-1: config 0 descriptor?? [ 144.636900][ T3762] cm109 2-1:0.8: invalid payload size 3, expected 4 [ 144.646312][ T3762] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input3 [ 147.566642][ T31] audit: type=1400 audit(147.490:135): avc: denied { mount } for pid=4023 comm="syz.0.60" name="/" dev="configfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 147.598968][ T31] audit: type=1400 audit(147.520:136): avc: denied { search } for pid=4023 comm="syz.0.60" name="/" dev="configfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 147.605964][ T31] audit: type=1400 audit(147.530:137): avc: denied { search } for pid=4023 comm="syz.0.60" name="/" dev="configfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 147.613369][ T31] audit: type=1400 audit(147.530:138): avc: denied { read open } for pid=4023 comm="syz.0.60" path="/" dev="configfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 154.083126][ T31] audit: type=1400 audit(154.010:139): avc: denied { map_create } for pid=4027 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 154.085903][ T31] audit: type=1400 audit(154.010:140): avc: denied { map_read map_write } for pid=4027 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 155.136856][ C0] cm109 2-1:0.8: cm109_urb_irq_callback: urb status -71 [ 155.137679][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.138210][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.138581][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.138986][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.139393][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.139907][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.140571][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.141309][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.141748][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.143040][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 155.184269][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 155.188360][ T3762] usb 2-1: USB disconnect, device number 4 [ 155.202665][ T3762] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 155.788221][ T3762] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 155.994702][ T3762] usb 2-1: Using ep0 maxpacket: 32 [ 156.022254][ T3762] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 156.022889][ T3762] usb 2-1: config 0 has no interface number 0 [ 156.055819][ T3762] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 156.064807][ T3762] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.071914][ T3762] usb 2-1: Product: syz [ 156.073535][ T3762] usb 2-1: Manufacturer: syz [ 156.074273][ T3762] usb 2-1: SerialNumber: syz [ 156.086375][ T3762] usb 2-1: config 0 descriptor?? [ 156.103532][ T3762] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 156.551728][ T3762] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 156.638121][ T3762] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 156.708605][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 156.714897][ T3762] usb 2-1: USB disconnect, device number 5 [ 156.734666][ T3762] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 156.750953][ T3762] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 156.755325][ T3762] quatech2 2-1:0.51: device disconnected [ 158.654737][ T31] audit: type=1400 audit(158.580:141): avc: denied { create } for pid=4084 comm="syz.0.68" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 159.260521][ T3762] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 159.487913][ T3762] usb 1-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 159.488519][ T3762] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.497782][ T3762] usb 1-1: Product: syz [ 159.502062][ T3762] usb 1-1: Manufacturer: syz [ 159.503287][ T3762] usb 1-1: SerialNumber: syz [ 159.506560][ T3762] usb 1-1: config 0 descriptor?? [ 161.017119][ T3762] usb 1-1: f81604_read: reg: 200f failed: -EPROTO [ 161.033101][ T3762] usb 1-1: USB disconnect, device number 3 [ 161.049410][ T3762] usb 1-1: f81604_read: reg: 100f failed: -ENODEV [ 161.128132][ T2977] usb 1-1: f81604_read: reg: 200f failed: -ENODEV [ 161.144467][ T3762] usb 1-1: f81604_read: reg: 200f failed: -ENODEV [ 172.402601][ T31] audit: type=1400 audit(172.330:142): avc: denied { ioctl } for pid=4134 comm="syz.0.76" path="socket:[2519]" dev="sockfs" ino=2519 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 172.405665][ T4135] syzkaller1: entered promiscuous mode [ 172.411109][ T4135] syzkaller1: entered allmulticast mode [ 172.841862][ T3762] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 173.005300][ T3762] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 173.058073][ T3762] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 173.060752][ T3762] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 173.065561][ T3762] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.074252][ T3762] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 173.075678][ T3762] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 173.079162][ T3762] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.086783][ T3762] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 173.089670][ T3762] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 173.091772][ T3762] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.098616][ T3762] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 173.100084][ T3762] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 173.102727][ T3762] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.107200][ T3762] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 173.112405][ T3762] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 173.114694][ T3762] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.123234][ T3762] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 173.124477][ T3762] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 173.126769][ T3762] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.133180][ T3762] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 173.134358][ T3762] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 173.136902][ T3762] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.144564][ T3762] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 173.145880][ T3762] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 173.147487][ T3762] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.162747][ T3762] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 173.164313][ T3762] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 173.165618][ T3762] usb 1-1: Product: syz [ 173.166416][ T3762] usb 1-1: Manufacturer: syz [ 173.167103][ T3762] usb 1-1: SerialNumber: syz [ 173.172745][ T3762] usb 1-1: config 0 descriptor?? [ 173.203026][ T3762] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 173.422199][ T3762] usb 1-1: USB disconnect, device number 4 [ 173.426192][ T3762] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 175.886439][ T31] audit: type=1400 audit(175.810:143): avc: denied { mounton } for pid=4158 comm="syz.0.78" path="/43/file0" dev="tmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 177.252136][ T74] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 177.423406][ T74] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 177.423797][ T74] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.424016][ T74] usb 2-1: Product: syz [ 177.424179][ T74] usb 2-1: Manufacturer: syz [ 177.424249][ T74] usb 2-1: SerialNumber: syz [ 177.432322][ T74] usb 2-1: config 0 descriptor?? [ 182.566511][ T31] audit: type=1400 audit(182.490:144): avc: denied { read } for pid=4175 comm="syz.0.81" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 182.572920][ T31] audit: type=1400 audit(182.490:145): avc: denied { open } for pid=4175 comm="syz.0.81" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 182.591693][ T31] audit: type=1400 audit(182.510:146): avc: denied { ioctl } for pid=4175 comm="syz.0.81" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 182.595262][ T31] audit: type=1400 audit(182.510:147): avc: denied { set_context_mgr } for pid=4175 comm="syz.0.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 182.596796][ T4176] binder: 4175:4176 ioctl c018620c 20000280 returned -1 [ 182.599374][ T31] audit: type=1400 audit(182.520:148): avc: denied { write } for pid=4175 comm="syz.0.81" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 182.678433][ T31] audit: type=1400 audit(182.600:149): avc: denied { mounton } for pid=4177 comm="syz.0.82" path="/45/file0" dev="tmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 187.669312][ T2906] usb 2-1: USB disconnect, device number 6 [ 195.373151][ T31] audit: type=1400 audit(195.300:150): avc: denied { unmount } for pid=3120 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 195.831361][ T23] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 195.987119][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 195.987521][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.987903][ T23] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 195.988010][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.003205][ T23] usb 1-1: config 0 descriptor?? [ 196.139952][ T4212] input: syz0 as /devices/virtual/input/input4 [ 196.437723][ T23] elan 0003:04F3:0755.0001: unknown main item tag 0x1 [ 196.438373][ T23] elan 0003:04F3:0755.0001: unknown main item tag 0x3 [ 196.441908][ T23] elan 0003:04F3:0755.0001: failed to start in urb: -90 [ 196.449206][ T23] elan 0003:04F3:0755.0001: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 196.640099][ T9] usb 1-1: USB disconnect, device number 5 [ 196.924718][ T31] audit: type=1400 audit(196.850:151): avc: denied { bind } for pid=4239 comm="syz.0.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 196.931156][ T31] audit: type=1400 audit(196.850:152): avc: denied { listen } for pid=4239 comm="syz.0.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 196.931645][ T31] audit: type=1400 audit(196.850:153): avc: denied { connect } for pid=4239 comm="syz.0.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 202.653357][ T31] audit: type=1400 audit(202.580:154): avc: denied { unmount } for pid=3120 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 208.498355][ T4264] IPv6: NLM_F_REPLACE set, but no existing node found! [ 212.921493][ T31] audit: type=1400 audit(212.840:155): avc: denied { execute } for pid=4265 comm="syz.1.101" path=2F6D656D66643A0B656944202864656C6574656429 dev="tmpfs" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 215.440610][ T31] audit: type=1400 audit(215.360:156): avc: denied { create } for pid=4276 comm="syz.0.105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 215.443050][ T31] audit: type=1400 audit(215.370:157): avc: denied { setopt } for pid=4276 comm="syz.0.105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 216.171036][ T23] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 216.325788][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.325969][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.326225][ T23] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 216.326285][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.332328][ T23] usb 1-1: config 0 descriptor?? [ 216.786312][ T23] cp2112 0003:10C4:EA90.0002: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 216.988126][ T23] cp2112 0003:10C4:EA90.0002: Part Number: 0x00 Device Version: 0x00 [ 218.691194][ T23] cp2112 0003:10C4:EA90.0002: error reading lock byte: -71 [ 218.713075][ T23] usb 1-1: USB disconnect, device number 6 [ 220.931774][ T31] audit: type=1400 audit(220.810:158): avc: denied { remount } for pid=4320 comm="syz.0.112" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 221.593504][ T4329] netlink: 4 bytes leftover after parsing attributes in process `syz.0.115'. [ 221.950629][ T31] audit: type=1400 audit(221.870:159): avc: denied { map } for pid=4332 comm="syz.0.117" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 221.957074][ T31] audit: type=1400 audit(221.880:160): avc: denied { call } for pid=4332 comm="syz.0.117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 228.273803][ T4362] binder_alloc: 4360: binder_alloc_buf, no vma [ 230.346447][ T31] audit: type=1400 audit(230.270:161): avc: denied { write } for pid=4363 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 230.351670][ T4364] trusted_key: syz.1.129 sent an empty control message without MSG_MORE. [ 230.359805][ T31] audit: type=1400 audit(230.280:162): avc: denied { read } for pid=4363 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 233.542540][ T31] audit: type=1400 audit(233.470:163): avc: denied { write } for pid=4379 comm="syz.0.135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 233.556121][ T4380] IPv4: Oversized IP packet from 172.20.20.24 [ 233.558096][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 233.558855][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 233.732621][ T4383] Zero length message leads to an empty skb [ 234.801800][ T4390] netlink: 4 bytes leftover after parsing attributes in process `syz.0.139'. [ 235.438741][ T31] audit: type=1400 audit(235.360:164): avc: denied { getopt } for pid=4393 comm="syz.0.140" lport=13 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 235.671362][ T31] audit: type=1400 audit(235.590:165): avc: denied { create } for pid=4395 comm="syz.0.141" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 236.223500][ T31] audit: type=1400 audit(236.150:166): avc: denied { write } for pid=4395 comm="syz.0.141" name="file0" dev="tmpfs" ino=443 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 236.225682][ T31] audit: type=1400 audit(236.150:167): avc: denied { open } for pid=4395 comm="syz.0.141" path="/83/file0" dev="tmpfs" ino=443 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 236.234420][ T31] audit: type=1400 audit(236.160:168): avc: denied { ioctl } for pid=4395 comm="syz.0.141" path="/83/file0" dev="tmpfs" ino=443 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 244.261288][ T3820] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 244.421225][ T3820] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 244.422606][ T3820] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 244.423913][ T3820] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 244.426986][ T3820] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 244.428911][ T3820] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 244.431439][ T3820] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.436592][ T3820] usb 2-1: config 0 descriptor?? [ 244.901482][ T3820] plantronics 0003:047F:FFFF.0003: ignoring exceeding usage max [ 244.916061][ T3820] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 244.989632][ T31] audit: type=1400 audit(244.910:169): avc: denied { unlink } for pid=3120 comm="syz-executor" name="file0" dev="tmpfs" ino=443 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 245.033338][ T31] audit: type=1400 audit(244.960:170): avc: denied { mount } for pid=4411 comm="syz.0.143" name="/" dev="ramfs" ino=2803 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 245.051811][ T31] audit: type=1400 audit(244.970:171): avc: denied { mounton } for pid=4411 comm="syz.0.143" path="/file0" dev="ramfs" ino=2804 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 245.052236][ T31] audit: type=1400 audit(244.980:172): avc: denied { mount } for pid=4411 comm="syz.0.143" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 246.219208][ T31] audit: type=1400 audit(246.140:173): avc: denied { create } for pid=4421 comm="syz.0.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 246.271502][ T31] audit: type=1400 audit(246.190:174): avc: denied { bind } for pid=4421 comm="syz.0.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 246.293431][ T31] audit: type=1400 audit(246.220:175): avc: denied { read } for pid=4421 comm="syz.0.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 246.669520][ T31] audit: type=1400 audit(246.590:176): avc: denied { unmount } for pid=3121 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 246.806903][ T31] audit: type=1400 audit(246.720:177): avc: denied { write } for pid=4421 comm="syz.0.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 246.978090][ T9] usb 2-1: USB disconnect, device number 7 [ 247.494768][ T4451] pim6reg: entered allmulticast mode [ 248.002978][ T3820] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 248.197790][ T3820] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 248.200972][ T3820] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 248.221230][ T3820] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 248.222343][ T3820] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.242698][ T3820] usb 1-1: config 0 descriptor?? [ 248.718252][ T3820] cp2112 0003:10C4:EA90.0004: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 248.930926][ T3820] cp2112 0003:10C4:EA90.0004: Part Number: 0x00 Device Version: 0x00 [ 251.502553][ T3762] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 251.731551][ T3762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 251.736256][ T3762] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 251.742059][ T3762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.815128][ T3762] usb 2-1: config 0 descriptor?? [ 254.400765][ T3820] cp2112 0003:10C4:EA90.0004: error reading lock byte: -110 [ 257.738734][ T2906] usb 1-1: USB disconnect, device number 7 [ 259.088882][ T4517] Driver unsupported XDP return value 0 on prog (id 16) dev N/A, expect packet loss! [ 259.382164][ T31] audit: type=1400 audit(259.310:178): avc: denied { create } for pid=4519 comm="syz.0.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 260.783882][ T2908] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 260.991380][ T2908] usb 1-1: Using ep0 maxpacket: 16 [ 261.100826][ T2908] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.101175][ T2908] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 261.101490][ T2908] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 261.101568][ T2908] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.108959][ T2908] usb 1-1: config 0 descriptor?? [ 262.105880][ T44] usb 2-1: USB disconnect, device number 8 [ 264.233937][ T31] audit: type=1400 audit(264.160:179): avc: denied { write } for pid=4544 comm="syz.1.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 264.261569][ T31] audit: type=1400 audit(264.180:180): avc: denied { setopt } for pid=4544 comm="syz.1.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 264.278575][ T31] audit: type=1400 audit(264.200:181): avc: denied { connect } for pid=4544 comm="syz.1.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 264.306189][ T31] audit: type=1400 audit(264.230:182): avc: denied { wake_alarm } for pid=4544 comm="syz.1.172" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 264.316899][ T31] audit: type=1400 audit(264.240:183): avc: denied { ioctl } for pid=4544 comm="syz.1.172" path="socket:[2888]" dev="sockfs" ino=2888 ioctlcmd=0x9365 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 266.474059][ T2908] usbhid 1-1:0.0: can't add hid device: -32 [ 266.474625][ T2908] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 269.694047][ T31] audit: type=1400 audit(269.620:184): avc: denied { create } for pid=4560 comm="syz.1.176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 271.864691][ T4482] usb 1-1: USB disconnect, device number 8 [ 271.905114][ T4569] SELinux: Context system_u:object_r:netlabel_mgmt_exec_t:s0 is not valid (left unmapped). [ 271.916146][ T31] audit: type=1400 audit(271.830:185): avc: denied { relabelto } for pid=4564 comm="syz.1.177" name="dlm-control" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:netlabel_mgmt_exec_t:s0" [ 271.916669][ T31] audit: type=1400 audit(271.830:186): avc: denied { associate } for pid=4564 comm="syz.1.177" name="dlm-control" dev="devtmpfs" ino=85 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netlabel_mgmt_exec_t:s0" [ 273.607068][ T31] audit: type=1400 audit(273.530:187): avc: denied { read } for pid=4581 comm="syz.1.180" path="socket:[3898]" dev="sockfs" ino=3898 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 274.692674][ T31] audit: type=1400 audit(274.620:188): avc: denied { getopt } for pid=4581 comm="syz.1.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 275.986041][ T31] audit: type=1400 audit(275.910:189): avc: denied { ioctl } for pid=4597 comm="syz.1.184" path="socket:[3918]" dev="sockfs" ino=3918 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 275.989807][ T31] audit: type=1400 audit(275.910:190): avc: denied { write } for pid=4597 comm="syz.1.184" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 276.529747][ T31] audit: type=1400 audit(276.450:191): avc: denied { write } for pid=4597 comm="syz.1.184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 278.862987][ T31] audit: type=1400 audit(278.790:192): avc: denied { setopt } for pid=4617 comm="syz.0.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 278.875370][ T4618] fuse: Unknown parameter '' [ 278.890072][ T31] audit: type=1326 audit(278.810:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4617 comm="syz.0.191" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x1321f0 code=0x0 [ 279.123555][ T31] audit: type=1400 audit(279.050:194): avc: denied { bind } for pid=4613 comm="syz.1.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 279.215574][ T31] audit: type=1400 audit(279.140:195): avc: denied { ioctl } for pid=4613 comm="syz.1.189" path="socket:[3006]" dev="sockfs" ino=3006 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 279.295258][ T31] audit: type=1400 audit(279.220:196): avc: denied { bind } for pid=4613 comm="syz.1.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 281.483384][ T4625] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 284.971279][ T4644] capability: warning: `syz.0.197' uses deprecated v2 capabilities in a way that may be insecure [ 288.003895][ T31] audit: type=1400 audit(287.930:197): avc: denied { ioctl } for pid=4654 comm="syz.1.198" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 298.802483][ T31] audit: type=1400 audit(298.730:198): avc: denied { write } for pid=4717 comm="syz.0.217" name="dlm-control" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:netlabel_mgmt_exec_t:s0" [ 298.812365][ T31] audit: type=1400 audit(298.740:199): avc: denied { open } for pid=4717 comm="syz.0.217" path="/dev/dlm-control" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:netlabel_mgmt_exec_t:s0" [ 300.122340][ T23] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 300.251195][ T23] usb 1-1: device descriptor read/64, error -71 [ 300.490863][ T23] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 300.622144][ T23] usb 1-1: device descriptor read/64, error -71 [ 300.732600][ T23] usb usb1-port1: attempt power cycle [ 301.071521][ T23] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 301.097459][ T23] usb 1-1: device descriptor read/8, error -71 [ 301.341075][ T23] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 301.365488][ T23] usb 1-1: device descriptor read/8, error -71 [ 301.471879][ T23] usb usb1-port1: unable to enumerate USB device [ 302.069539][ T31] audit: type=1400 audit(301.990:200): avc: denied { ioctl } for pid=4750 comm="syz.1.230" path="socket:[4177]" dev="sockfs" ino=4177 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 302.074147][ T4751] netlink: 'syz.1.230': attribute type 1 has an invalid length. [ 302.074529][ T4751] netlink: 'syz.1.230': attribute type 1 has an invalid length. [ 302.077391][ T4751] netlink: 'syz.1.230': attribute type 2 has an invalid length. [ 302.077713][ T4751] netlink: 'syz.1.230': attribute type 1 has an invalid length. [ 302.077982][ T4751] netlink: 'syz.1.230': attribute type 2 has an invalid length. [ 302.078037][ T4751] netlink: 'syz.1.230': attribute type 1 has an invalid length. [ 302.078251][ T4751] netlink: 'syz.1.230': attribute type 2 has an invalid length. [ 302.078275][ T4751] netlink: 'syz.1.230': attribute type 1 has an invalid length. [ 302.371210][ T4756] syz.1.231(4756): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 310.591138][ T4482] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 310.721317][ T4482] usb 1-1: device descriptor read/64, error -71 [ 310.960644][ T4482] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 311.100883][ T4482] usb 1-1: device descriptor read/64, error -71 [ 311.212200][ T4482] usb usb1-port1: attempt power cycle [ 311.423476][ T4791] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 311.561087][ T4482] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 311.585083][ T4482] usb 1-1: device descriptor read/8, error -71 [ 311.821123][ T4482] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 311.845040][ T4482] usb 1-1: device descriptor read/8, error -71 [ 311.952519][ T4482] usb usb1-port1: unable to enumerate USB device [ 322.570702][ T23] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 322.701467][ T23] usb 2-1: device descriptor read/64, error -71 [ 322.956109][ T23] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 323.090901][ T23] usb 2-1: device descriptor read/64, error -71 [ 323.201278][ T23] usb usb2-port1: attempt power cycle [ 323.541517][ T23] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 323.565297][ T23] usb 2-1: device descriptor read/8, error -71 [ 323.802150][ T23] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 323.827741][ T23] usb 2-1: device descriptor read/8, error -71 [ 323.932556][ T23] usb usb2-port1: unable to enumerate USB device [ 327.150982][ T4835] FAULT_INJECTION: forcing a failure. [ 327.150982][ T4835] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 327.160521][ T4835] CPU: 1 UID: 0 PID: 4835 Comm: syz.0.253 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 327.160948][ T4835] Hardware name: ARM-Versatile Express [ 327.161317][ T4835] Call trace: [ 327.161651][ T4835] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 327.163026][ T4835] r7:b5403587 r6:00000000 r5:60000013 r4:8225ff00 [ 327.163137][ T4835] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 327.163238][ T4835] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 327.163307][ T4835] r5:832e9800 r4:8294f150 [ 327.163399][ T4835] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 327.163466][ T4835] [<80971fc0>] (should_fail_ex) from [<809721fc>] (should_fail+0x14/0x18) [ 327.163531][ T4835] r8:00000000 r7:b5403587 r6:00000000 r5:832ea030 r4:76b1fca0 [ 327.163547][ T4835] [<809721e8>] (should_fail) from [<8097221c>] (should_fail_usercopy+0x1c/0x20) [ 327.163596][ T4835] [<80972200>] (should_fail_usercopy) from [<8022b2e4>] (preserve_vfp_context+0x78/0xc4) [ 327.163650][ T4835] [<8022b26c>] (preserve_vfp_context) from [<8022b6ac>] (setup_sigframe+0x16c/0x1c4) [ 327.163767][ T4835] r5:832ea030 r4:76b1fbb8 [ 327.163784][ T4835] [<8022b540>] (setup_sigframe) from [<8022bacc>] (do_work_pending+0x2f4/0x4f8) [ 327.163933][ T4835] r10:00000077 r9:b5403587 r8:00000000 r7:832ea030 r6:76b1fbb8 r5:dfb79fb0 [ 327.163966][ T4835] r4:832e9800 [ 327.163988][ T4835] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 327.164109][ T4835] Exception stack(0xdfb79fb0 to 0xdfb79ff8) [ 327.164395][ T4835] 9fa0: fffffffc 00000000 00000000 00000000 [ 327.164480][ T4835] 9fc0: 00000000 00000000 001301a0 00000004 002e0000 00000000 00006364 76b200bc [ 327.164514][ T4835] 9fe0: 76b1fec0 76b1feb0 000193dc 001321f0 60000010 00000011 [ 327.164594][ T4835] r10:00000077 r9:832e9800 r8:00000000 r7:00000077 r6:001301a0 r5:00000000 [ 327.164663][ T4835] r4:00000000 [ 327.329095][ T31] audit: type=1400 audit(327.250:201): avc: denied { write } for pid=4837 comm="syz.0.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 331.225604][ T31] audit: type=1400 audit(331.150:202): avc: denied { write } for pid=4848 comm="syz.0.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 334.521304][ T23] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 334.662819][ T23] usb 1-1: device descriptor read/64, error -71 [ 334.901580][ T23] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 335.030974][ T23] usb 1-1: device descriptor read/64, error -71 [ 335.141628][ T23] usb usb1-port1: attempt power cycle [ 335.515788][ T23] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 335.533096][ T23] usb 1-1: device descriptor read/8, error -71 [ 335.771735][ T23] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 335.793727][ T23] usb 1-1: device descriptor read/8, error -71 [ 335.902814][ T23] usb usb1-port1: unable to enumerate USB device [ 355.561583][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 355.711094][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 355.725635][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 355.726105][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 355.726420][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 355.726884][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.734658][ T9] usb 2-1: config 0 descriptor?? [ 355.752463][ T9] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 355.957962][ T74] usb 2-1: USB disconnect, device number 13 [ 356.601238][ T74] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 356.751248][ T74] usb 2-1: Using ep0 maxpacket: 16 [ 356.763235][ T74] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 356.764595][ T74] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 356.766388][ T74] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 356.771927][ T74] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.780933][ T74] usb 2-1: config 0 descriptor?? [ 356.792979][ T74] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 356.998855][ T9] usb 2-1: USB disconnect, device number 14 [ 357.413707][ T31] audit: type=1400 audit(357.340:203): avc: denied { getopt } for pid=5027 comm="syz.1.310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 358.110982][ T9] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 358.240953][ T9] usb 2-1: device descriptor read/64, error -71 [ 358.491044][ T9] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 358.621148][ T9] usb 2-1: device descriptor read/64, error -71 [ 358.731194][ T9] usb usb2-port1: attempt power cycle [ 359.071318][ T9] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 359.094409][ T9] usb 2-1: device descriptor read/8, error -71 [ 359.331331][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 359.353151][ T9] usb 2-1: device descriptor read/8, error -71 [ 359.462134][ T9] usb usb2-port1: unable to enumerate USB device [ 364.479919][ T5063] fuse: Unknown parameter 'user_id' [ 368.923189][ T5079] FAULT_INJECTION: forcing a failure. [ 368.923189][ T5079] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 368.925849][ T5079] CPU: 1 UID: 0 PID: 5079 Comm: syz.1.324 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 368.925936][ T5079] Hardware name: ARM-Versatile Express [ 368.925960][ T5079] Call trace: [ 368.926037][ T5079] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 368.926189][ T5079] r7:00006364 r6:00000000 r5:60000113 r4:8225ff00 [ 368.926207][ T5079] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 368.926292][ T5079] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 368.926353][ T5079] r5:83acc800 r4:8294f150 [ 368.926414][ T5079] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 368.926479][ T5079] [<80971fc0>] (should_fail_ex) from [<809721fc>] (should_fail+0x14/0x18) [ 368.926544][ T5079] r8:00000000 r7:00006364 r6:76b720bc r5:83acd030 r4:76b71bb8 [ 368.926559][ T5079] [<809721e8>] (should_fail) from [<8097221c>] (should_fail_usercopy+0x1c/0x20) [ 368.926612][ T5079] [<80972200>] (should_fail_usercopy) from [<8022b624>] (setup_sigframe+0xe4/0x1c4) [ 368.926680][ T5079] [<8022b540>] (setup_sigframe) from [<8022bacc>] (do_work_pending+0x2f4/0x4f8) [ 368.926855][ T5079] r10:00000077 r9:b5403587 r8:00000000 r7:83acd030 r6:76b71bb8 r5:dfc71fb0 [ 368.926880][ T5079] r4:83acc800 [ 368.926894][ T5079] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 368.926942][ T5079] Exception stack(0xdfc71fb0 to 0xdfc71ff8) [ 368.926988][ T5079] 1fa0: fffffffc 00000000 00000000 00000000 [ 368.927031][ T5079] 1fc0: 00000000 00000000 001301a0 00000004 002e0000 00000000 00006364 76b720bc [ 368.927063][ T5079] 1fe0: 76b71ec0 76b71eb0 000193dc 001321f0 60000010 00000011 [ 368.927137][ T5079] r10:00000077 r9:83acc800 r8:00000000 r7:00000077 r6:001301a0 r5:00000000 [ 368.927159][ T5079] r4:00000000 [ 369.069991][ T31] audit: type=1400 audit(368.990:204): avc: denied { read } for pid=5084 comm="syz.1.326" name="dlm-control" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:netlabel_mgmt_exec_t:s0" [ 371.580949][ T9] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 371.730860][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 371.747708][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 371.748077][ T9] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 371.755060][ T9] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 371.756672][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.764556][ T9] usb 1-1: config 0 descriptor?? [ 371.980644][ T23] usb 1-1: USB disconnect, device number 21 [ 372.571300][ T23] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 372.720660][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 372.729776][ T23] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 372.730467][ T23] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 372.730565][ T23] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 372.730590][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.736023][ T23] usb 2-1: config 0 descriptor?? [ 372.948129][ T9] usb 2-1: USB disconnect, device number 19 [ 373.609359][ T31] audit: type=1326 audit(373.530:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5133 comm="syz.1.337" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x1321f0 code=0x0 [ 374.684637][ T31] audit: type=1400 audit(374.570:206): avc: denied { map } for pid=5133 comm="syz.1.337" path="pipe:[742]" dev="pipefs" ino=742 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 374.685455][ T31] audit: type=1400 audit(374.610:207): avc: denied { execute } for pid=5133 comm="syz.1.337" path="pipe:[742]" dev="pipefs" ino=742 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 375.731027][ T5139] i2c i2c-1: sendbytes: error -110 [ 375.814497][ T5142] fuse: Bad value for 'fd' [ 396.343873][ T31] audit: type=1400 audit(396.270:208): avc: denied { create } for pid=5220 comm="syz.1.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 396.358726][ T31] audit: type=1400 audit(396.280:209): avc: denied { ioctl } for pid=5220 comm="syz.1.363" path="socket:[5724]" dev="sockfs" ino=5724 ioctlcmd=0x942c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 408.545535][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.545944][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.546130][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.546272][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.546367][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.546506][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.546602][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.546695][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.546834][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.546964][ T4482] hid-generic 0000:0FFF:0100.0005: unknown main item tag 0x0 [ 408.564601][ T4482] hid-generic 0000:0FFF:0100.0005: hidraw0: HID v0.03 Device [syz0] on syz1 [ 408.578857][ T5276] 8021q: VLANs not supported on tunl0 [ 416.377553][ T31] audit: type=1400 audit(416.300:210): avc: denied { sqpoll } for pid=5327 comm="syz.1.392" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 416.385479][ T31] audit: type=1400 audit(416.310:211): avc: denied { map } for pid=5327 comm="syz.1.392" path="socket:[5931]" dev="sockfs" ino=5931 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 419.874082][ T31] audit: type=1400 audit(419.800:212): avc: denied { connect } for pid=5346 comm="syz.0.397" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 419.878843][ T31] audit: type=1400 audit(419.800:213): avc: denied { ioctl } for pid=5346 comm="syz.0.397" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=5955 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 423.348192][ T31] audit: type=1400 audit(423.270:214): avc: denied { ioctl } for pid=5362 comm="syz.0.402" path="socket:[5978]" dev="sockfs" ino=5978 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 423.515591][ T5364] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5364 comm=syz.0.402 [ 431.918931][ T5397] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5397 comm=syz.0.408 [ 441.240509][ C1] hrtimer: interrupt took 9830624 ns [ 443.353899][ T31] audit: type=1400 audit(443.250:215): avc: denied { accept } for pid=5453 comm="syz.0.421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 443.432814][ T31] audit: type=1400 audit(443.360:216): avc: denied { create } for pid=5453 comm="syz.0.421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 445.596553][ T31] audit: type=1400 audit(445.520:217): avc: denied { read } for pid=5463 comm="syz.0.424" path="socket:[5073]" dev="sockfs" ino=5073 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 448.091451][ T5473] FAULT_INJECTION: forcing a failure. [ 448.091451][ T5473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 448.091795][ T5473] CPU: 1 UID: 0 PID: 5473 Comm: syz.1.426 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 448.091901][ T5473] Hardware name: ARM-Versatile Express [ 448.091972][ T5473] Call trace: [ 448.092021][ T5473] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 448.092155][ T5473] r7:b5403587 r6:00000000 r5:60000013 r4:8225ff00 [ 448.092176][ T5473] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 448.092325][ T5473] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 448.092463][ T5473] r5:83acec00 r4:8294f150 [ 448.092538][ T5473] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 448.092648][ T5473] [<80971fc0>] (should_fail_ex) from [<809721fc>] (should_fail+0x14/0x18) [ 448.092725][ T5473] r8:00000000 r7:b5403587 r6:00000000 r5:83acf430 r4:76b71bb8 [ 448.092815][ T5473] [<809721e8>] (should_fail) from [<8097221c>] (should_fail_usercopy+0x1c/0x20) [ 448.093100][ T5473] [<80972200>] (should_fail_usercopy) from [<8022b664>] (setup_sigframe+0x124/0x1c4) [ 448.093317][ T5473] [<8022b540>] (setup_sigframe) from [<8022bacc>] (do_work_pending+0x2f4/0x4f8) [ 448.093494][ T5473] r10:00000077 r9:b5403587 r8:00000000 r7:83acf430 r6:76b71bb8 r5:df9fdfb0 [ 448.093519][ T5473] r4:83acec00 [ 448.093535][ T5473] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 448.093886][ T5473] Exception stack(0xdf9fdfb0 to 0xdf9fdff8) [ 448.094231][ T5473] dfa0: fffffffc 00000000 00000000 00000000 [ 448.094412][ T5473] dfc0: 00000000 00000000 001301a0 00000004 002e0000 00000000 00006364 76b720bc [ 448.094748][ T5473] dfe0: 76b71ec0 76b71eb0 000193dc 001321f0 60000010 00000011 [ 448.094844][ T5473] r10:00000077 r9:83acec00 r8:00000000 r7:00000077 r6:001301a0 r5:00000000 [ 448.094867][ T5473] r4:00000000 [ 455.067406][ T31] audit: type=1400 audit(454.990:218): avc: denied { shutdown } for pid=5512 comm="syz.0.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 462.910828][ T31] audit: type=1400 audit(462.830:219): avc: denied { setattr } for pid=5556 comm="syz.1.449" name="CAN_J1939" dev="sockfs" ino=7274 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 462.947178][ T31] audit: type=1400 audit(462.870:220): avc: denied { setopt } for pid=5556 comm="syz.1.449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 463.391701][ T5562] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 466.441664][ T5578] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5578 comm=syz.1.454 [ 466.877427][ T31] audit: type=1400 audit(466.800:221): avc: denied { ioctl } for pid=5583 comm="syz.0.456" path="socket:[7342]" dev="sockfs" ino=7342 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 470.982764][ T31] audit: type=1400 audit(470.910:222): avc: denied { accept } for pid=5598 comm="syz.0.461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 473.342874][ T31] audit: type=1400 audit(473.270:223): avc: denied { create } for pid=5612 comm="syz.0.464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 473.357997][ T31] audit: type=1400 audit(473.280:224): avc: denied { write } for pid=5612 comm="syz.0.464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 482.527856][ T5669] mmap: syz.0.481 (5669) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 486.273625][ T5689] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5689 comm=syz.0.485 [ 492.837202][ T5711] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5711 comm=syz.0.491 [ 495.521380][ T31] audit: type=1400 audit(495.450:225): avc: denied { read } for pid=5720 comm="syz.0.494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 499.552914][ T5740] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5740 comm=syz.0.498 [ 501.967302][ T5754] FAULT_INJECTION: forcing a failure. [ 501.967302][ T5754] name failslab, interval 1, probability 0, space 0, times 0 [ 501.968547][ T5754] CPU: 1 UID: 0 PID: 5754 Comm: syz.1.502 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 501.968862][ T5754] Hardware name: ARM-Versatile Express [ 501.969114][ T5754] Call trace: [ 501.970160][ T5754] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 501.971506][ T5754] r7:8320ec00 r6:00000000 r5:60000013 r4:8225ff00 [ 501.971597][ T5754] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 501.971651][ T5754] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 501.971705][ T5754] r5:8320ec00 r4:82917bc0 [ 501.971719][ T5754] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 501.971775][ T5754] [<80971fc0>] (should_fail_ex) from [<8051f800>] (should_failslab+0x6c/0x94) [ 501.971842][ T5754] r8:00000000 r7:8320ec00 r6:00400cc0 r5:ffffffff r4:830a7c00 [ 501.971857][ T5754] [<8051f794>] (should_failslab) from [<805037f0>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 501.971904][ T5754] [<805037a0>] (kmem_cache_alloc_node_noprof) from [<8154fdbc>] (__alloc_skb+0x138/0x160) [ 501.971986][ T5754] r10:dfbddd18 r9:00000000 r8:00400cc0 r7:00000000 r6:830a7c00 r5:ffffffff [ 501.972059][ T5754] r4:828060c0 [ 501.972081][ T5754] [<8154fc84>] (__alloc_skb) from [<81557edc>] (alloc_skb_with_frags+0x44/0x1ec) [ 501.972160][ T5754] r8:802c202c r7:dfbddcc4 r6:00000000 r5:00001000 r4:00000003 [ 501.972179][ T5754] [<81557e98>] (alloc_skb_with_frags) from [<8154899c>] (sock_alloc_send_pskb+0x1f4/0x228) [ 501.972289][ T5754] r10:dfbddd18 r9:00000000 r8:802c202c r7:dfbddcc4 r6:8320ec00 r5:00000000 [ 501.972349][ T5754] r4:85cdea00 [ 501.972367][ T5754] [<815487a8>] (sock_alloc_send_pskb) from [<818179bc>] (unix_dgram_sendmsg+0x124/0x748) [ 501.972443][ T5754] r10:00000000 r9:dfbdddc4 r8:8320ec00 r7:85cdea00 r6:00000000 r5:00000000 [ 501.972466][ T5754] r4:dfbddf20 [ 501.972482][ T5754] [<81817898>] (unix_dgram_sendmsg) from [<81818024>] (unix_seqpacket_sendmsg+0x44/0x84) [ 501.972549][ T5754] r10:00000000 r9:dfbdddc4 r8:dfbdddc4 r7:00000000 r6:8378f180 r5:dfbddf20 [ 501.972578][ T5754] r4:00000000 [ 501.972594][ T5754] [<81817fe0>] (unix_seqpacket_sendmsg) from [<81541b34>] (__sock_sendmsg+0x44/0x78) [ 501.972655][ T5754] r5:dfbddf20 r4:00000000 [ 501.972673][ T5754] [<81541af0>] (__sock_sendmsg) from [<81542e88>] (____sys_sendmsg+0x298/0x2cc) [ 501.972741][ T5754] r7:00000000 r6:8378f180 r5:00008040 r4:dfbddf20 [ 501.972759][ T5754] [<81542bf0>] (____sys_sendmsg) from [<81544e50>] (___sys_sendmsg+0x9c/0xd0) [ 501.972828][ T5754] r10:dfbdde24 r9:200000c0 r8:00008040 r7:00000000 r6:8378f180 r5:dfbddf20 [ 501.972845][ T5754] r4:00000000 [ 501.972859][ T5754] [<81544db4>] (___sys_sendmsg) from [<815452e8>] (__sys_sendmsg+0x8c/0xe0) [ 501.972925][ T5754] r10:00000128 r9:8320ec00 r8:86056cc0 r7:00008040 r6:200000c0 r5:86056cc1 [ 501.972942][ T5754] r4:00000003 [ 501.972955][ T5754] [<8154525c>] (__sys_sendmsg) from [<81545350>] (sys_sendmsg+0x14/0x18) [ 501.973085][ T5754] r8:8020029c r7:00000128 r6:001301a0 r5:00000000 r4:00000000 [ 501.973100][ T5754] [<8154533c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 501.973214][ T5754] Exception stack(0xdfbddfa8 to 0xdfbddff0) [ 501.973376][ T5754] dfa0: 00000000 00000000 00000003 200000c0 00008040 00000000 [ 501.973424][ T5754] dfc0: 00000000 00000000 001301a0 00000128 002e0000 00000000 00006364 76b930bc [ 501.973450][ T5754] dfe0: 76b92ec0 76b92eb0 000193dc 001321f0 [ 505.608196][ T31] audit: type=1400 audit(505.530:226): avc: denied { create } for pid=5769 comm="syz.1.507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 505.614038][ T31] audit: type=1400 audit(505.540:227): avc: denied { ioctl } for pid=5769 comm="syz.1.507" path="socket:[7590]" dev="sockfs" ino=7590 ioctlcmd=0x541c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 509.039224][ T31] audit: type=1400 audit(508.960:228): avc: denied { getopt } for pid=5784 comm="syz.1.510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 516.635943][ T31] audit: type=1400 audit(516.560:229): avc: denied { read } for pid=5821 comm="syz.1.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 520.443107][ T5844] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5844 comm=syz.0.522 [ 524.973443][ T5864] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5864 comm=syz.0.527 [ 529.082499][ T5887] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5887 comm=syz.1.534 [ 532.344380][ T5904] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5904 comm=syz.1.539 [ 538.622336][ T31] audit: type=1400 audit(538.550:230): avc: denied { create } for pid=5920 comm="syz.0.544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 538.636718][ T31] audit: type=1400 audit(538.560:231): avc: denied { ioctl } for pid=5920 comm="syz.0.544" path="socket:[6689]" dev="sockfs" ino=6689 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 538.861683][ T5929] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5929 comm=syz.1.545 [ 540.952628][ T31] audit: type=1400 audit(540.880:232): avc: denied { write } for pid=5935 comm="syz.1.547" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 551.555241][ T31] audit: type=1400 audit(551.480:233): avc: denied { create } for pid=5981 comm="syz.0.561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 551.679403][ T31] audit: type=1400 audit(551.600:234): avc: denied { ioctl } for pid=5981 comm="syz.0.561" path="socket:[7971]" dev="sockfs" ino=7971 ioctlcmd=0x54c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 551.728699][ T31] audit: type=1400 audit(551.650:235): avc: denied { read } for pid=5981 comm="syz.0.561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 553.213296][ T31] audit: type=1400 audit(553.140:236): avc: denied { write } for pid=5988 comm="syz.0.564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 566.072144][ T31] audit: type=1400 audit(566.000:237): avc: denied { ioctl } for pid=6049 comm="syz.0.580" path="socket:[6857]" dev="sockfs" ino=6857 ioctlcmd=0x5107 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 568.621047][ T4482] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 568.797163][ T4482] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 568.799482][ T4482] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 568.803961][ T4482] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 568.807109][ T4482] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 568.809470][ T4482] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 568.812317][ T4482] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.822449][ T4482] usb 2-1: config 0 descriptor?? [ 569.326523][ T4482] usbhid 2-1:0.0: can't add hid device: -71 [ 569.327595][ T4482] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 569.346709][ T4482] usb 2-1: USB disconnect, device number 20 [ 572.671069][ T44] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 572.836453][ T44] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 572.837622][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 572.839244][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 572.845328][ T44] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 572.846871][ T44] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 572.848087][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.851378][ T44] usb 2-1: config 0 descriptor?? [ 573.316144][ T44] usbhid 2-1:0.0: can't add hid device: -71 [ 573.320630][ T44] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 573.325564][ T44] usb 2-1: USB disconnect, device number 21 [ 577.983668][ T31] audit: type=1400 audit(577.910:238): avc: denied { ioctl } for pid=6133 comm="syz.1.600" path="socket:[8203]" dev="sockfs" ino=8203 ioctlcmd=0x4b65 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 580.370899][ T2908] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 580.526004][ T2908] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 580.526227][ T2908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 580.526500][ T2908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 580.526633][ T2908] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 580.526750][ T2908] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 580.526849][ T2908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.535154][ T2908] usb 2-1: config 0 descriptor?? [ 580.980763][ T2908] usbhid 2-1:0.0: can't add hid device: -71 [ 580.981193][ T2908] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 581.001943][ T2908] usb 2-1: USB disconnect, device number 22 [ 583.296890][ T6169] FAULT_INJECTION: forcing a failure. [ 583.296890][ T6169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 583.311843][ T6169] CPU: 0 UID: 0 PID: 6169 Comm: syz.0.606 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 583.311987][ T6169] Hardware name: ARM-Versatile Express [ 583.312018][ T6169] Call trace: [ 583.312069][ T6169] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 583.312197][ T6169] r7:20000180 r6:00000000 r5:60000013 r4:8225ff00 [ 583.312220][ T6169] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 583.312281][ T6169] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 583.312343][ T6169] r5:84188c00 r4:8294f150 [ 583.312359][ T6169] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 583.312426][ T6169] [<80971fc0>] (should_fail_ex) from [<809721fc>] (should_fail+0x14/0x18) [ 583.312500][ T6169] r8:20000180 r7:20000180 r6:00001000 r5:85d47d40 r4:0000002a [ 583.312521][ T6169] [<809721e8>] (should_fail) from [<8097221c>] (should_fail_usercopy+0x1c/0x20) [ 583.312576][ T6169] [<80972200>] (should_fail_usercopy) from [<8049c4cc>] (vmemdup_user+0x40/0x16c) [ 583.312633][ T6169] [<8049c48c>] (vmemdup_user) from [<8058c320>] (setxattr_copy+0x58/0x90) [ 583.312716][ T6169] r9:84188c00 r8:20000180 r7:00000003 r6:00001000 r5:00000000 r4:e0021e48 [ 583.312736][ T6169] [<8058c2c8>] (setxattr_copy) from [<8058c52c>] (path_setxattrat+0x7c/0x17c) [ 583.312796][ T6169] r5:00000000 r4:20000140 [ 583.312813][ T6169] [<8058c4b0>] (path_setxattrat) from [<8058c82c>] (sys_fsetxattr+0x30/0x38) [ 583.312976][ T6169] r8:8020029c r7:000000e4 r6:001301a0 r5:00000000 r4:00000000 [ 583.313026][ T6169] [<8058c7fc>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 583.313080][ T6169] Exception stack(0xe0021fa8 to 0xe0021ff0) [ 583.313125][ T6169] 1fa0: 00000000 00000000 00000003 20000140 20000180 0000002a [ 583.313166][ T6169] 1fc0: 00000000 00000000 001301a0 000000e4 002e0000 00000000 00006364 76b410bc [ 583.313197][ T6169] 1fe0: 76b40ec0 76b40eb0 000193dc 001321f0 [ 583.841122][ T9] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 584.030970][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 584.032330][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 584.033645][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 584.035149][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 584.036880][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 584.038026][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.052721][ T9] usb 1-1: config 0 descriptor?? [ 584.544833][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 584.545670][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 584.549371][ T9] usb 1-1: USB disconnect, device number 22 [ 587.420934][ T74] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 587.589999][ T74] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 587.590806][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 587.591189][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 587.591252][ T74] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 587.591338][ T74] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 587.591378][ T74] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.598539][ T74] usb 2-1: config 0 descriptor?? [ 588.088026][ T74] usbhid 2-1:0.0: can't add hid device: -71 [ 588.088414][ T74] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 588.108603][ T74] usb 2-1: USB disconnect, device number 23 [ 588.496051][ T31] audit: type=1400 audit(588.420:239): avc: denied { create } for pid=6222 comm="syz.1.618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 589.725131][ T6233] netlink: 28 bytes leftover after parsing attributes in process `syz.1.621'. [ 593.692204][ T6263] netlink: 28 bytes leftover after parsing attributes in process `syz.1.629'. [ 595.828764][ T6278] nvme_fabrics: missing parameter 'transport=%s' [ 595.829234][ T6278] nvme_fabrics: missing parameter 'nqn=%s' [ 596.214590][ T31] audit: type=1400 audit(596.140:240): avc: denied { listen } for pid=6277 comm="syz.0.632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 600.227139][ T6313] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=6313 comm=syz.0.642 [ 601.064605][ T31] audit: type=1400 audit(600.990:241): avc: denied { shutdown } for pid=6323 comm="syz.1.648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 601.532069][ T6332] FAULT_INJECTION: forcing a failure. [ 601.532069][ T6332] name failslab, interval 1, probability 0, space 0, times 0 [ 601.533743][ T6332] CPU: 1 UID: 0 PID: 6332 Comm: syz.1.649 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 601.533827][ T6332] Hardware name: ARM-Versatile Express [ 601.533839][ T6332] Call trace: [ 601.533862][ T6332] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 601.533936][ T6332] r7:00000c40 r6:00000000 r5:60000013 r4:8225ff00 [ 601.533946][ T6332] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 601.533973][ T6332] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 601.534001][ T6332] r5:83f7a400 r4:82917bc0 [ 601.534008][ T6332] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 601.534038][ T6332] [<80971fc0>] (should_fail_ex) from [<8051f800>] (should_failslab+0x6c/0x94) [ 601.534074][ T6332] r8:83f7a400 r7:00000c40 r6:861a3868 r5:00001000 r4:830016c0 [ 601.534083][ T6332] [<8051f794>] (should_failslab) from [<805041e0>] (__kmalloc_noprof+0x9c/0x458) [ 601.534108][ T6332] [<80504144>] (__kmalloc_noprof) from [<807c36f4>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 601.534144][ T6332] r10:83f7a400 r9:8309f800 r8:00000000 r7:83639990 r6:861a3868 r5:00001000 [ 601.534153][ T6332] r4:00000000 [ 601.534161][ T6332] [<807c36b8>] (tomoyo_realpath_from_path) from [<807bf838>] (tomoyo_path_number_perm+0xcc/0x22c) [ 601.534193][ T6332] r10:83f7a400 r9:00000000 r8:861a3840 r7:00005451 r6:00000004 r5:81cd6504 [ 601.534204][ T6332] r4:861a3868 r3:826c0200 [ 601.534211][ T6332] [<807bf76c>] (tomoyo_path_number_perm) from [<807c4118>] (tomoyo_file_ioctl+0x1c/0x20) [ 601.534244][ T6332] r9:00000003 r8:861a3840 r7:00000000 r6:00000000 r5:00005451 r4:861a3840 [ 601.534253][ T6332] [<807c40fc>] (tomoyo_file_ioctl) from [<8077096c>] (security_file_ioctl+0x64/0x1e4) [ 601.534279][ T6332] [<80770908>] (security_file_ioctl) from [<8056d0f0>] (sys_ioctl+0x4c/0xba0) [ 601.534311][ T6332] r7:00000000 r6:861a3841 r5:00000000 r4:00005451 [ 601.534318][ T6332] [<8056d0a4>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 601.534342][ T6332] Exception stack(0xe0411fa8 to 0xe0411ff0) [ 601.534364][ T6332] 1fa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 601.534381][ T6332] 1fc0: 00000000 00000000 001301a0 00000036 002e0000 00000000 00006364 76b930bc [ 601.534395][ T6332] 1fe0: 76b92ec0 76b92eb0 000193dc 001321f0 [ 601.534414][ T6332] r10:00000036 r9:83f7a400 r8:8020029c r7:00000036 r6:001301a0 r5:00000000 [ 601.534423][ T6332] r4:00000000 [ 601.548184][ T6332] ERROR: Out of memory at tomoyo_realpath_from_path. [ 601.931655][ T44] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 602.091135][ T44] usb 2-1: Using ep0 maxpacket: 16 [ 602.108679][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 602.108971][ T44] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 602.109251][ T44] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 602.109326][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.122463][ T44] usb 2-1: config 0 descriptor?? [ 602.580136][ T44] usbhid 2-1:0.0: can't add hid device: -71 [ 602.581044][ T44] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 602.593093][ T44] usb 2-1: USB disconnect, device number 24 [ 606.998660][ T6377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=6377 comm=syz.1.660 [ 612.825102][ T6406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=6406 comm=syz.0.665 [ 620.302837][ T6439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=6439 comm=syz.1.671 [ 622.290995][ T2908] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 622.448544][ T2908] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 622.450645][ T2908] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 622.451766][ T2908] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 622.452838][ T2908] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 622.454008][ T2908] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 622.458580][ T2908] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.463998][ T2908] usb 1-1: config 0 descriptor?? [ 622.908859][ T2908] hid_parser_main: 70 callbacks suppressed [ 622.921510][ T2908] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 622.922603][ T2908] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 622.922950][ T2908] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 622.923224][ T2908] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 622.923516][ T2908] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 622.936472][ T2908] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 623.169902][ T4482] usb 1-1: USB disconnect, device number 23 [ 627.070921][ T4482] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 627.241169][ T4482] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 627.241477][ T4482] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 627.241815][ T4482] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 627.241990][ T4482] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 627.242193][ T4482] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 627.242317][ T4482] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.252757][ T4482] usb 1-1: config 0 descriptor?? [ 627.714063][ T4482] plantronics 0003:047F:FFFF.0007: ignoring exceeding usage max [ 627.715699][ T4482] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 627.730734][ T4482] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 627.731157][ T4482] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 627.731274][ T4482] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 627.731366][ T4482] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 627.742589][ T4482] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 627.993120][ T74] usb 1-1: USB disconnect, device number 24 [ 630.201167][ T74] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 630.389060][ T74] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 630.391565][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 630.392838][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 630.394234][ T74] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 630.396094][ T74] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 630.397770][ T74] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.412973][ T74] usb 2-1: config 0 descriptor?? [ 630.875419][ T74] plantronics 0003:047F:FFFF.0008: ignoring exceeding usage max [ 630.878919][ T74] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 630.880166][ T74] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 630.887679][ T74] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 630.889427][ T74] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 630.891323][ T74] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 630.902257][ T74] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 631.146885][ T44] usb 2-1: USB disconnect, device number 25 [ 632.178422][ T31] audit: type=1400 audit(632.100:242): avc: denied { setopt } for pid=6558 comm="syz.1.686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 632.900529][ T2908] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 633.096077][ T2908] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 633.096777][ T2908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 633.099208][ T2908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 633.100931][ T2908] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 633.102533][ T2908] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 633.104603][ T2908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.110623][ T2908] usb 2-1: config 0 descriptor?? [ 633.581234][ T2908] plantronics 0003:047F:FFFF.0009: ignoring exceeding usage max [ 633.584049][ T2908] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 633.591248][ T2908] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 633.594379][ T2908] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 633.596908][ T2908] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 633.599310][ T2908] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 633.623667][ T2908] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 633.854838][ T2908] usb 2-1: USB disconnect, device number 26 [ 637.387671][ T31] audit: type=1400 audit(637.310:243): avc: denied { shutdown } for pid=6603 comm="syz.1.691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 637.648839][ T6610] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=6610 comm=syz.1.692 [ 638.361378][ T4482] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 638.523272][ T4482] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 638.523563][ T4482] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 638.523785][ T4482] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 638.523974][ T4482] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 638.524085][ T4482] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 638.524170][ T4482] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.529393][ T4482] usb 1-1: config 0 descriptor?? [ 638.973787][ T4482] plantronics 0003:047F:FFFF.000A: ignoring exceeding usage max [ 638.975371][ T4482] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 638.975796][ T4482] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 638.976099][ T4482] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 638.976403][ T4482] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 638.976727][ T4482] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 638.995375][ T4482] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 639.260588][ T2908] usb 1-1: USB disconnect, device number 25 [ 643.010606][ T44] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 643.180799][ T44] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 643.181138][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 643.181387][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 643.181453][ T44] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 643.181611][ T44] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 643.181689][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.192629][ T44] usb 1-1: config 0 descriptor?? [ 643.682595][ T44] plantronics 0003:047F:FFFF.000B: ignoring exceeding usage max [ 643.684204][ T44] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 643.684548][ T44] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 643.685006][ T44] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 643.686080][ T44] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 643.686274][ T44] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 643.713482][ T44] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 643.957219][ T2908] usb 1-1: USB disconnect, device number 26 [ 644.990980][ T2908] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 645.157222][ T2908] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 645.158450][ T2908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 645.162773][ T2908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 645.165861][ T2908] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 645.168547][ T2908] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 645.171484][ T2908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 645.183675][ T2908] usb 2-1: config 0 descriptor?? [ 645.627043][ T2908] plantronics 0003:047F:FFFF.000C: ignoring exceeding usage max [ 645.634304][ T2908] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 645.641105][ T2908] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 645.641593][ T2908] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 645.641889][ T2908] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 645.642183][ T2908] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 645.655519][ T2908] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 645.886424][ T23] usb 2-1: USB disconnect, device number 27 [ 648.270715][ T23] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 648.447637][ T23] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 648.448736][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 648.449712][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 648.450739][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 648.451710][ T23] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 648.452644][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 648.455140][ T23] usb 1-1: config 0 descriptor?? [ 648.923274][ T23] plantronics 0003:047F:FFFF.000D: ignoring exceeding usage max [ 648.946801][ T23] plantronics 0003:047F:FFFF.000D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 649.133932][ T23] usb 1-1: USB disconnect, device number 27 [ 649.992716][ T23] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 650.193687][ T23] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 650.193877][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 650.194022][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 650.194111][ T23] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 650.194222][ T23] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 650.194308][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 650.203146][ T23] usb 2-1: config 0 descriptor?? [ 650.657226][ T23] plantronics 0003:047F:FFFF.000E: ignoring exceeding usage max [ 650.679429][ T23] plantronics 0003:047F:FFFF.000E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 650.892160][ T4482] usb 2-1: USB disconnect, device number 28 [ 654.100695][ T74] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 654.292324][ T74] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 654.292654][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 654.292928][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 654.293159][ T74] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 654.293387][ T74] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 654.293568][ T74] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 654.305492][ T74] usb 2-1: config 0 descriptor?? [ 654.768877][ T74] plantronics 0003:047F:FFFF.000F: ignoring exceeding usage max [ 654.790960][ T74] plantronics 0003:047F:FFFF.000F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 654.975437][ T74] usb 2-1: USB disconnect, device number 29 [ 671.491378][ T2908] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 671.672264][ T2908] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 671.672568][ T2908] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 671.672825][ T2908] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 671.673027][ T2908] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 671.673235][ T2908] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 671.673398][ T2908] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 671.687294][ T2908] usb 1-1: config 0 descriptor?? [ 672.135867][ T2908] plantronics 0003:047F:FFFF.0010: ignoring exceeding usage max [ 672.156398][ T2908] plantronics 0003:047F:FFFF.0010: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 674.204653][ T2908] usb 1-1: USB disconnect, device number 28 [ 674.489436][ T6889] netlink: 28 bytes leftover after parsing attributes in process `syz.0.732'. [ 683.481916][ T31] audit: type=1400 audit(683.410:244): avc: denied { bind } for pid=6935 comm="syz.0.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 697.147979][ T31] audit: type=1400 audit(697.070:245): avc: denied { setopt } for pid=6989 comm="syz.0.750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 697.305721][ T6993] FAULT_INJECTION: forcing a failure. [ 697.305721][ T6993] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 697.306067][ T6993] CPU: 0 UID: 0 PID: 6993 Comm: syz.1.751 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 697.306163][ T6993] Hardware name: ARM-Versatile Express [ 697.306187][ T6993] Call trace: [ 697.306237][ T6993] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 697.306347][ T6993] r7:20000240 r6:00000000 r5:60000013 r4:8225ff00 [ 697.306366][ T6993] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 697.306421][ T6993] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 697.306476][ T6993] r5:83acd400 r4:8294f150 [ 697.306491][ T6993] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 697.306545][ T6993] [<80971fc0>] (should_fail_ex) from [<809721fc>] (should_fail+0x14/0x18) [ 697.306605][ T6993] r8:00000000 r7:20000240 r6:8605f200 r5:00000000 r4:eacb1e68 [ 697.306621][ T6993] [<809721e8>] (should_fail) from [<8097221c>] (should_fail_usercopy+0x1c/0x20) [ 697.306678][ T6993] [<80972200>] (should_fail_usercopy) from [<808b5b64>] (_copy_from_iter+0x6c/0x7c8) [ 697.306820][ T6993] [<808b5af8>] (_copy_from_iter) from [<8166f7f0>] (netlink_sendmsg+0x18c/0x444) [ 697.307130][ T6993] r10:00000000 r9:00000000 r8:eacb1e78 r7:86078c00 r6:00000018 r5:86242480 [ 697.307250][ T6993] r4:eacb1e68 [ 697.307314][ T6993] [<8166f664>] (netlink_sendmsg) from [<81541b34>] (__sock_sendmsg+0x44/0x78) [ 697.307490][ T6993] r10:81e54c40 r9:20000240 r8:00000000 r7:851cca00 r6:851cca00 r5:eacb1e68 [ 697.307669][ T6993] r4:00000000 [ 697.308042][ T6993] [<81541af0>] (__sock_sendmsg) from [<81541c08>] (sock_write_iter+0xa0/0xfc) [ 697.308143][ T6993] r7:851cca00 r6:861a33c0 r5:eacb1f08 r4:eacb1ef0 [ 697.308160][ T6993] [<81541b68>] (sock_write_iter) from [<8055446c>] (vfs_write+0x3a4/0x44c) [ 697.308486][ T6993] r7:83acd400 r6:00000018 r5:861a33c0 r4:00000000 [ 697.308999][ T6993] [<805540c8>] (vfs_write) from [<805546d8>] (ksys_write+0xc8/0xe8) [ 697.309193][ T6993] r10:00000004 r9:83acd400 r8:8020029c r7:00000018 r6:20000240 r5:861a33c0 [ 697.309458][ T6993] r4:861a33c1 [ 697.309477][ T6993] [<80554610>] (ksys_write) from [<80554708>] (sys_write+0x10/0x14) [ 697.309677][ T6993] r7:00000004 r6:001301a0 r5:00000000 r4:00000000 [ 697.309736][ T6993] [<805546f8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 697.309954][ T6993] Exception stack(0xeacb1fa8 to 0xeacb1ff0) [ 697.310012][ T6993] 1fa0: 00000000 00000000 00000003 20000240 00000018 00000000 [ 697.310353][ T6993] 1fc0: 00000000 00000000 001301a0 00000004 002e0000 00000000 00006364 76b930bc [ 697.310477][ T6993] 1fe0: 76b92ec0 76b92eb0 000193dc 001321f0 [ 697.456586][ T31] audit: type=1400 audit(697.370:246): avc: denied { accept } for pid=6989 comm="syz.0.750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 703.466787][ T7023] process 'syz.0.760' launched './file0' with NULL argv: empty string added [ 703.468135][ T31] audit: type=1400 audit(703.390:247): avc: denied { execute_no_trans } for pid=7022 comm="syz.0.760" path="/390/file0" dev="tmpfs" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 703.538171][ T31] audit: type=1400 audit(703.460:248): avc: denied { ioctl } for pid=7022 comm="syz.0.760" path="socket:[9800]" dev="sockfs" ino=9800 ioctlcmd=0x89a0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 729.600600][ T44] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 733.600669][ T7127] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 733.761131][ T7127] usb 2-1: Using ep0 maxpacket: 16 [ 733.794454][ T7127] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 733.795649][ T7127] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 733.798975][ T7127] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 733.811066][ T7127] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.818481][ T7127] usb 2-1: config 0 descriptor?? [ 734.254197][ T7127] usbhid 2-1:0.0: can't add hid device: -71 [ 734.255290][ T7127] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 734.284485][ T7127] usb 2-1: USB disconnect, device number 31 [ 737.960913][ T7127] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 738.121206][ T7127] usb 2-1: Using ep0 maxpacket: 16 [ 738.136957][ T7127] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 738.138171][ T7127] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 738.139360][ T7127] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 738.151082][ T7127] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 738.158095][ T7127] usb 2-1: config 0 descriptor?? [ 738.604307][ T7127] usbhid 2-1:0.0: can't add hid device: -71 [ 738.604928][ T7127] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 738.612866][ T7127] usb 2-1: USB disconnect, device number 32 [ 742.270895][ T74] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 742.461030][ T74] usb 2-1: Using ep0 maxpacket: 16 [ 742.467591][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 742.469545][ T74] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 742.471825][ T74] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 742.473039][ T74] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 742.478031][ T74] usb 2-1: config 0 descriptor?? [ 742.906558][ T74] usbhid 2-1:0.0: can't add hid device: -71 [ 742.908603][ T74] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 742.925299][ T74] usb 2-1: USB disconnect, device number 33 [ 746.492834][ T7271] FAULT_INJECTION: forcing a failure. [ 746.492834][ T7271] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 746.509410][ T7271] CPU: 1 UID: 0 PID: 7271 Comm: syz.0.819 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 746.509595][ T7271] Hardware name: ARM-Versatile Express [ 746.509625][ T7271] Call trace: [ 746.509676][ T7271] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 746.509812][ T7271] r7:20000380 r6:00000000 r5:60000113 r4:8225ff00 [ 746.509832][ T7271] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 746.509882][ T7271] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 746.509938][ T7271] r5:83f78000 r4:8294f150 [ 746.509953][ T7271] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 746.510011][ T7271] [<80971fc0>] (should_fail_ex) from [<809721fc>] (should_fail+0x14/0x18) [ 746.510075][ T7271] r8:00000000 r7:20000380 r6:861ced80 r5:00000000 r4:eae41f20 [ 746.510189][ T7271] [<809721e8>] (should_fail) from [<8097221c>] (should_fail_usercopy+0x1c/0x20) [ 746.510253][ T7271] [<80972200>] (should_fail_usercopy) from [<808b5b64>] (_copy_from_iter+0x6c/0x7c8) [ 746.510318][ T7271] [<808b5af8>] (_copy_from_iter) from [<8166f7f0>] (netlink_sendmsg+0x18c/0x444) [ 746.510392][ T7271] r10:00000000 r9:00000000 r8:eae41f30 r7:85cd4c00 r6:00000014 r5:86245b40 [ 746.510411][ T7271] r4:eae41f20 [ 746.510428][ T7271] [<8166f664>] (netlink_sendmsg) from [<81541b34>] (__sock_sendmsg+0x44/0x78) [ 746.510532][ T7271] r10:00000000 r9:eae41dc4 r8:eae41dc4 r7:00000000 r6:8378fb80 r5:eae41f20 [ 746.510552][ T7271] r4:00000000 [ 746.510569][ T7271] [<81541af0>] (__sock_sendmsg) from [<81542e88>] (____sys_sendmsg+0x298/0x2cc) [ 746.510636][ T7271] r7:00000000 r6:8378fb80 r5:00040804 r4:eae41f20 [ 746.510652][ T7271] [<81542bf0>] (____sys_sendmsg) from [<81544e50>] (___sys_sendmsg+0x9c/0xd0) [ 746.510720][ T7271] r10:eae41e24 r9:20000180 r8:00040804 r7:00000000 r6:8378fb80 r5:eae41f20 [ 746.510738][ T7271] r4:00000000 [ 746.510752][ T7271] [<81544db4>] (___sys_sendmsg) from [<815452e8>] (__sys_sendmsg+0x8c/0xe0) [ 746.510843][ T7271] r10:00000128 r9:83f78000 r8:85db6480 r7:00040804 r6:20000180 r5:85db6481 [ 746.510960][ T7271] r4:00000003 [ 746.510980][ T7271] [<8154525c>] (__sys_sendmsg) from [<81545350>] (sys_sendmsg+0x14/0x18) [ 746.511055][ T7271] r8:8020029c r7:00000128 r6:001301a0 r5:00000000 r4:00000000 [ 746.511071][ T7271] [<8154533c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 746.511122][ T7271] Exception stack(0xeae41fa8 to 0xeae41ff0) [ 746.511167][ T7271] 1fa0: 00000000 00000000 00000003 20000180 00040804 00000000 [ 746.511203][ T7271] 1fc0: 00000000 00000000 001301a0 00000128 002e0000 00000000 00006364 76b410bc [ 746.511232][ T7271] 1fe0: 76b40ec0 76b40eb0 000193dc 001321f0 [ 751.163097][ T7291] FAULT_INJECTION: forcing a failure. [ 751.163097][ T7291] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.164783][ T7291] CPU: 1 UID: 0 PID: 7291 Comm: syz.0.824 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 751.164913][ T7291] Hardware name: ARM-Versatile Express [ 751.164941][ T7291] Call trace: [ 751.165014][ T7291] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 751.165131][ T7291] r7:20000100 r6:00000000 r5:60000013 r4:8225ff00 [ 751.165150][ T7291] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 751.165208][ T7291] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 751.165267][ T7291] r5:83f7d400 r4:8294f150 [ 751.165283][ T7291] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 751.165349][ T7291] [<80971fc0>] (should_fail_ex) from [<809721fc>] (should_fail+0x14/0x18) [ 751.165423][ T7291] r8:eaeadefc r7:20000100 r6:eaeade88 r5:00000004 r4:00000004 [ 751.165442][ T7291] [<809721e8>] (should_fail) from [<8097221c>] (should_fail_usercopy+0x1c/0x20) [ 751.165498][ T7291] [<80972200>] (should_fail_usercopy) from [<815463b0>] (copy_from_sockptr_offset.constprop.0+0x5c/0x11c) [ 751.165566][ T7291] [<81546354>] (copy_from_sockptr_offset.constprop.0) from [<8154baf0>] (sk_setsockopt+0x90/0x1410) [ 751.165650][ T7291] r8:eaeadefc r7:eaeadeac r6:db9253f5 r5:833e2f40 r4:00000000 [ 751.165672][ T7291] [<8154ba64>] (sk_setsockopt) from [<8154ce9c>] (sock_setsockopt+0x2c/0x34) [ 751.165747][ T7291] r10:00000126 r9:83f7d400 r8:00000004 r7:8378f680 r6:db9253f5 r5:00000001 [ 751.165768][ T7291] r4:00000000 [ 751.165784][ T7291] [<8154ce74>] (sock_setsockopt) from [<8154139c>] (do_sock_setsockopt+0xb0/0xc8) [ 751.165843][ T7291] [<815412ec>] (do_sock_setsockopt) from [<81544914>] (__sys_setsockopt+0x7c/0xc4) [ 751.165916][ T7291] r8:00000000 r7:85db60c0 r6:85db60c1 r5:db9253f5 r4:00000001 [ 751.165934][ T7291] [<81544898>] (__sys_setsockopt) from [<81544978>] (sys_setsockopt+0x1c/0x24) [ 751.166009][ T7291] r8:8020029c r7:00000126 r6:001301a0 r5:00000000 r4:00000004 [ 751.166025][ T7291] [<8154495c>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 751.166079][ T7291] Exception stack(0xeaeadfa8 to 0xeaeadff0) [ 751.166123][ T7291] dfa0: 00000004 00000000 00000004 00000001 db9253f5 20000100 [ 751.166161][ T7291] dfc0: 00000004 00000000 001301a0 00000126 002e0000 00000000 00006364 76aff0bc [ 751.166191][ T7291] dfe0: 76afeec0 76afeeb0 000193dc 001321f0 [ 760.419467][ T7331] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=7331 comm=syz.0.836 [ 763.675906][ T7345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7345 comm=syz.0.840 [ 767.244043][ T7362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=7362 comm=syz.1.844 [ 774.063117][ T7388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=7388 comm=syz.0.851 [ 780.756637][ T7418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=7418 comm=syz.0.858 [ 785.556366][ T7447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=7447 comm=syz.0.868 [ 789.741691][ T7465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=7465 comm=syz.1.874 [ 795.655659][ T31] audit: type=1400 audit(795.580:249): avc: denied { connect } for pid=7486 comm="syz.1.880" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 796.283637][ T7490] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7490 comm=syz.0.881 [ 797.224662][ T31] audit: type=1400 audit(797.150:250): avc: denied { relabelfrom } for pid=7486 comm="syz.1.880" name="SMC" dev="sockfs" ino=10617 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 797.227294][ T7495] SELinux: Context system_u:object_r:system_dbusd_var_run_t:s0 is not valid (left unmapped). [ 797.229946][ T31] audit: type=1400 audit(797.150:251): avc: denied { relabelto } for pid=7486 comm="syz.1.880" name="SMC" dev="sockfs" ino=10617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=smc_socket permissive=1 trawcon="system_u:object_r:system_dbusd_var_run_t:s0" [ 799.980767][ T3762] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 800.111011][ T3762] usb 1-1: device descriptor read/64, error -71 [ 800.351327][ T3762] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 800.491228][ T3762] usb 1-1: device descriptor read/64, error -71 [ 800.601209][ T3762] usb usb1-port1: attempt power cycle [ 800.940866][ T3762] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 800.980605][ T3762] usb 1-1: device descriptor read/8, error -71 [ 801.223937][ T3762] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 801.254249][ T3762] usb 1-1: device descriptor read/8, error -71 [ 801.361478][ T3762] usb usb1-port1: unable to enumerate USB device [ 803.117200][ T7512] FAULT_INJECTION: forcing a failure. [ 803.117200][ T7512] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 803.131725][ T7512] CPU: 0 UID: 0 PID: 7512 Comm: syz.1.886 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 803.131917][ T7512] Hardware name: ARM-Versatile Express [ 803.131945][ T7512] Call trace: [ 803.131992][ T7512] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 803.132122][ T7512] r7:76b91eb0 r6:00000000 r5:60000013 r4:8225ff00 [ 803.132141][ T7512] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 803.132191][ T7512] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 803.132250][ T7512] r5:83210000 r4:8294f150 [ 803.132276][ T7512] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 803.132350][ T7512] [<80971fc0>] (should_fail_ex) from [<809721fc>] (should_fail+0x14/0x18) [ 803.132418][ T7512] r8:00000000 r7:76b91eb0 r6:8605e240 r5:00000000 r4:00000098 [ 803.132434][ T7512] [<809721e8>] (should_fail) from [<8097221c>] (should_fail_usercopy+0x1c/0x20) [ 803.132488][ T7512] [<80972200>] (should_fail_usercopy) from [<808b524c>] (_copy_to_iter+0x6c/0x794) [ 803.132546][ T7512] [<808b51e0>] (_copy_to_iter) from [<8155dfd4>] (simple_copy_to_iter+0x2c/0x84) [ 803.132629][ T7512] r10:00000098 r9:00001000 r8:00000098 r7:00000000 r6:00000000 r5:eaf89ea0 [ 803.132653][ T7512] r4:00000098 [ 803.132670][ T7512] [<8155dfa8>] (simple_copy_to_iter) from [<8155e35c>] (__skb_datagram_iter+0x64/0x3c4) [ 803.132730][ T7512] r5:00000098 r4:00000098 [ 803.132748][ T7512] [<8155e2f8>] (__skb_datagram_iter) from [<8155e73c>] (skb_copy_datagram_iter+0x4c/0xfc) [ 803.132819][ T7512] r10:00000098 r9:00001000 r8:851cd180 r7:eaf89ea0 r6:00000000 r5:00000098 [ 803.132841][ T7512] r4:862423c0 [ 803.132860][ T7512] [<8155e6f0>] (skb_copy_datagram_iter) from [<8166c984>] (netlink_recvmsg+0xb8/0x27c) [ 803.132932][ T7512] r9:00001000 r8:851cd180 r7:00000000 r6:eaf89e90 r5:862423c0 r4:86078c00 [ 803.132951][ T7512] [<8166c8cc>] (netlink_recvmsg) from [<815425e8>] (sock_recvmsg+0x50/0x78) [ 803.133059][ T7512] r10:00000000 r9:861a3780 r8:00000000 r7:00000000 r6:851cd180 r5:eaf89e90 [ 803.133084][ T7512] r4:8166c8cc [ 803.133104][ T7512] [<81542598>] (sock_recvmsg) from [<815447b8>] (__sys_recvfrom+0xd8/0x16c) [ 803.133174][ T7512] r7:00000000 r6:eaf89edc r5:00000000 r4:861a3781 [ 803.133194][ T7512] [<815446e0>] (__sys_recvfrom) from [<81544890>] (sys_recv+0x20/0x28) [ 803.133265][ T7512] r10:00000123 r9:83210000 r8:8020029c r7:00000123 r6:76b91eb0 r5:00001000 [ 803.133287][ T7512] r4:00000000 [ 803.133317][ T7512] [<81544870>] (sys_recv) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 803.133373][ T7512] Exception stack(0xeaf89fa8 to 0xeaf89ff0) [ 803.133422][ T7512] 9fa0: 00000000 00001000 00000004 76b91eb0 00001000 00000000 [ 803.133458][ T7512] 9fc0: 00000000 00001000 76b91eb0 00000123 00000000 00000000 76b91eb0 00000024 [ 803.133485][ T7512] 9fe0: 00000000 76b91df0 000d801c 001345a8 [ 810.501280][ T74] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 810.631704][ T74] usb 1-1: device descriptor read/64, error -71 [ 810.873247][ T74] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 811.021651][ T74] usb 1-1: device descriptor read/64, error -71 [ 811.131606][ T74] usb usb1-port1: attempt power cycle [ 811.480830][ T74] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 811.504248][ T74] usb 1-1: device descriptor read/8, error -71 [ 811.750563][ T74] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 811.772969][ T74] usb 1-1: device descriptor read/8, error -71 [ 811.881881][ T74] usb usb1-port1: unable to enumerate USB device [ 815.386115][ T31] audit: type=1400 audit(815.310:252): avc: denied { map } for pid=7557 comm="syz.1.899" path="socket:[11538]" dev="sockfs" ino=11538 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 823.010764][ T44] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 823.151338][ T44] usb 2-1: device descriptor read/64, error -71 [ 823.390837][ T44] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 823.531290][ T44] usb 2-1: device descriptor read/64, error -71 [ 823.641853][ T44] usb usb2-port1: attempt power cycle [ 823.991164][ T44] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 824.014574][ T44] usb 2-1: device descriptor read/8, error -71 [ 824.250848][ T44] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 824.293125][ T44] usb 2-1: device descriptor read/8, error -71 [ 824.402559][ T44] usb usb2-port1: unable to enumerate USB device [ 834.681283][ T74] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 834.810979][ T74] usb 1-1: device descriptor read/64, error -71 [ 835.051093][ T74] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 835.191792][ T74] usb 1-1: device descriptor read/64, error -71 [ 835.301912][ T74] usb usb1-port1: attempt power cycle [ 835.650926][ T74] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 835.673185][ T74] usb 1-1: device descriptor read/8, error -71 [ 835.910939][ T74] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 835.934044][ T74] usb 1-1: device descriptor read/8, error -71 [ 836.052522][ T74] usb usb1-port1: unable to enumerate USB device [ 847.596031][ T7690] FAULT_INJECTION: forcing a failure. [ 847.596031][ T7690] name failslab, interval 1, probability 0, space 0, times 0 [ 847.601377][ T7690] CPU: 1 UID: 0 PID: 7690 Comm: syz.0.930 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 847.601526][ T7690] Hardware name: ARM-Versatile Express [ 847.601551][ T7690] Call trace: [ 847.601594][ T7690] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 847.601724][ T7690] r7:00000cc0 r6:00000000 r5:60000013 r4:8225ff00 [ 847.601742][ T7690] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 847.601793][ T7690] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 847.601848][ T7690] r5:83aba400 r4:82917bc0 [ 847.601864][ T7690] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 847.601922][ T7690] [<80971fc0>] (should_fail_ex) from [<8051f800>] (should_failslab+0x6c/0x94) [ 847.601990][ T7690] r8:83aba400 r7:00000cc0 r6:86205a40 r5:0000002b r4:83001240 [ 847.602008][ T7690] [<8051f794>] (should_failslab) from [<80504e94>] (__kmalloc_node_track_caller_noprof+0xa0/0x464) [ 847.602057][ T7690] [<80504df4>] (__kmalloc_node_track_caller_noprof) from [<8049b630>] (kmemdup_nul+0x34/0x78) [ 847.602121][ T7690] r10:00000001 r9:00000000 r8:83aba400 r7:00000000 r6:86205a40 r5:86205a40 [ 847.602141][ T7690] r4:0000002a [ 847.602155][ T7690] [<8049b5fc>] (kmemdup_nul) from [<807ab030>] (security_context_to_sid_core+0x58/0x29c) [ 847.602220][ T7690] r7:00000004 r6:838d07a4 r5:86205a40 r4:0000002a [ 847.602236][ T7690] [<807aafd8>] (security_context_to_sid_core) from [<807ac808>] (security_context_to_sid_force+0x24/0x2c) [ 847.602303][ T7690] r10:830cdf00 r9:0000005f r8:83aba400 r7:00000004 r6:838d07a4 r5:8340cee0 [ 847.602322][ T7690] r4:ffffffea [ 847.602336][ T7690] [<807ac7e4>] (security_context_to_sid_force) from [<80799a84>] (selinux_inode_setxattr+0x2a8/0x364) [ 847.602382][ T7690] [<807997dc>] (selinux_inode_setxattr) from [<8077d168>] (security_inode_setxattr+0x408/0x418) [ 847.602458][ T7690] r10:807997dc r9:00000000 r8:0000002a r7:8291ed6c r6:86205a40 r5:8340cee0 [ 847.602478][ T7690] r4:eb749e5c [ 847.602492][ T7690] [<8077cd60>] (security_inode_setxattr) from [<8058beb8>] (__vfs_setxattr_locked+0x64/0x118) [ 847.602564][ T7690] r10:eb749dc0 r9:0000002a r8:83294858 r7:86205a40 r6:eb749e5c r5:8291ed6c [ 847.602584][ T7690] r4:8340cee0 [ 847.602600][ T7690] [<8058be54>] (__vfs_setxattr_locked) from [<8058bffc>] (vfs_setxattr+0x90/0x180) [ 847.602664][ T7690] r8:8291ed6c r7:eb749e5c r6:8340cee0 r5:832948d8 r4:eb749e48 [ 847.602681][ T7690] [<8058bf6c>] (vfs_setxattr) from [<8058c180>] (do_setxattr+0x94/0x9c) [ 847.602748][ T7690] r10:000000e4 r9:8340cee0 r8:8291ed6c r7:86205a40 r6:0000002a r5:eb749e5c [ 847.602767][ T7690] r4:eb749e48 [ 847.602785][ T7690] [<8058c0ec>] (do_setxattr) from [<8058c3b0>] (file_setxattr+0x58/0x78) [ 847.602853][ T7690] r9:83aba400 r8:20000180 r7:00000003 r6:eb749e48 r5:85db6240 r4:00000000 [ 847.602872][ T7690] [<8058c358>] (file_setxattr) from [<8058c5b4>] (path_setxattrat+0x104/0x17c) [ 847.602933][ T7690] r7:00000003 r6:85db6240 r5:85db6241 r4:00000000 [ 847.602951][ T7690] [<8058c4b0>] (path_setxattrat) from [<8058c82c>] (sys_fsetxattr+0x30/0x38) [ 847.603013][ T7690] r8:8020029c r7:000000e4 r6:001301a0 r5:00000000 r4:00000000 [ 847.603029][ T7690] [<8058c7fc>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 847.603077][ T7690] Exception stack(0xeb749fa8 to 0xeb749ff0) [ 847.603122][ T7690] 9fa0: 00000000 00000000 00000003 20000140 20000180 0000002a [ 847.603159][ T7690] 9fc0: 00000000 00000000 001301a0 000000e4 002e0000 00000000 00006364 76b410bc [ 847.603185][ T7690] 9fe0: 76b40ec0 76b40eb0 000193dc 001321f0 [ 848.140469][ T23] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 848.290547][ T23] usb 1-1: device descriptor read/64, error -71 [ 848.550601][ T23] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 848.700779][ T23] usb 1-1: device descriptor read/64, error -71 [ 848.822222][ T23] usb usb1-port1: attempt power cycle [ 849.171336][ T23] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 849.193251][ T7701] FAULT_INJECTION: forcing a failure. [ 849.193251][ T7701] name failslab, interval 1, probability 0, space 0, times 0 [ 849.198654][ T23] usb 1-1: device descriptor read/8, error -71 [ 849.199751][ T7701] CPU: 1 UID: 0 PID: 7701 Comm: syz.1.933 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 849.199856][ T7701] Hardware name: ARM-Versatile Express [ 849.199885][ T7701] Call trace: [ 849.199930][ T7701] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 849.200038][ T7701] r7:00000d40 r6:00000000 r5:60000013 r4:8225ff00 [ 849.200058][ T7701] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 849.200203][ T7701] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 849.200265][ T7701] r5:8411d400 r4:82917bc0 [ 849.200281][ T7701] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 849.200354][ T7701] [<80971fc0>] (should_fail_ex) from [<8051f800>] (should_failslab+0x6c/0x94) [ 849.200424][ T7701] r8:8411d400 r7:00000d40 r6:85db6b68 r5:00000019 r4:83001240 [ 849.200444][ T7701] [<8051f794>] (should_failslab) from [<805041e0>] (__kmalloc_noprof+0x9c/0x458) [ 849.200558][ T7701] [<80504144>] (__kmalloc_noprof) from [<807c35fc>] (tomoyo_encode2+0x64/0xf0) [ 849.200635][ T7701] r10:00000fff r9:8309f800 r8:00000000 r7:83637550 r6:85db6b68 r5:84962ffd [ 849.200654][ T7701] r4:84962fef [ 849.200670][ T7701] [<807c3598>] (tomoyo_encode2) from [<807c36ac>] (tomoyo_encode+0x24/0x30) [ 849.200741][ T7701] r9:8309f800 r8:00000000 r7:83637550 r6:85db6b68 r5:00001000 r4:84962ff0 [ 849.200861][ T7701] [<807c3688>] (tomoyo_encode) from [<807c3738>] (tomoyo_realpath_from_path+0x80/0x17c) [ 849.200930][ T7701] r5:00001000 r4:84962000 [ 849.200947][ T7701] [<807c36b8>] (tomoyo_realpath_from_path) from [<807bf838>] (tomoyo_path_number_perm+0xcc/0x22c) [ 849.201044][ T7701] r10:8411d400 r9:00000000 r8:85db6b40 r7:0000890c r6:00000004 r5:81cd6504 [ 849.201067][ T7701] r4:85db6b68 r3:826c0200 [ 849.201084][ T7701] [<807bf76c>] (tomoyo_path_number_perm) from [<807c4118>] (tomoyo_file_ioctl+0x1c/0x20) [ 849.201154][ T7701] r9:00000004 r8:85db6b40 r7:00000000 r6:00000000 r5:0000890c r4:85db6b40 [ 849.201175][ T7701] [<807c40fc>] (tomoyo_file_ioctl) from [<8077096c>] (security_file_ioctl+0x64/0x1e4) [ 849.201233][ T7701] [<80770908>] (security_file_ioctl) from [<8056d0f0>] (sys_ioctl+0x4c/0xba0) [ 849.201297][ T7701] r7:00000000 r6:85db6b41 r5:00000000 r4:0000890c [ 849.201315][ T7701] [<8056d0a4>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 849.201376][ T7701] Exception stack(0xeb7ddfa8 to 0xeb7ddff0) [ 849.201417][ T7701] dfa0: 00000000 00000000 00000004 0000890c 00000000 00000000 [ 849.201459][ T7701] dfc0: 00000000 00000000 001301a0 00000036 002e0000 00000000 00006364 76b510bc [ 849.201488][ T7701] dfe0: 76b50ec0 76b50eb0 000193dc 001321f0 [ 849.201526][ T7701] r10:00000036 r9:8411d400 r8:8020029c r7:00000036 r6:001301a0 r5:00000000 [ 849.201546][ T7701] r4:00000000 [ 849.233484][ T7701] ERROR: Out of memory at tomoyo_realpath_from_path. [ 849.441035][ T23] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 849.474909][ T23] usb 1-1: device descriptor read/8, error -71 [ 849.583183][ T23] usb usb1-port1: unable to enumerate USB device [ 859.536688][ T7744] FAULT_INJECTION: forcing a failure. [ 859.536688][ T7744] name failslab, interval 1, probability 0, space 0, times 0 [ 859.537042][ T7744] CPU: 0 UID: 0 PID: 7744 Comm: syz.0.941 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 859.537135][ T7744] Hardware name: ARM-Versatile Express [ 859.537159][ T7744] Call trace: [ 859.537206][ T7744] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 859.537368][ T7744] r7:00000c40 r6:00000000 r5:60000013 r4:8225ff00 [ 859.537498][ T7744] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 859.537604][ T7744] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 859.537844][ T7744] r5:83acb000 r4:82917bc0 [ 859.537948][ T7744] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 859.538093][ T7744] [<80971fc0>] (should_fail_ex) from [<8051f800>] (should_failslab+0x6c/0x94) [ 859.538373][ T7744] r8:83acb000 r7:00000c40 r6:85db67a8 r5:00001000 r4:830016c0 [ 859.538401][ T7744] [<8051f794>] (should_failslab) from [<805041e0>] (__kmalloc_noprof+0x9c/0x458) [ 859.538470][ T7744] [<80504144>] (__kmalloc_noprof) from [<807c36f4>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 859.538709][ T7744] r10:83acb000 r9:8309f800 r8:00000000 r7:83637e58 r6:85db67a8 r5:00001000 [ 859.538978][ T7744] r4:00000000 [ 859.539348][ T7744] [<807c36b8>] (tomoyo_realpath_from_path) from [<807bf838>] (tomoyo_path_number_perm+0xcc/0x22c) [ 859.539581][ T7744] r10:83acb000 r9:00000000 r8:85db6780 r7:c05064a7 r6:00000004 r5:81cd6504 [ 859.539815][ T7744] r4:85db67a8 r3:826c0200 [ 859.539836][ T7744] [<807bf76c>] (tomoyo_path_number_perm) from [<807c4118>] (tomoyo_file_ioctl+0x1c/0x20) [ 859.540048][ T7744] r9:00000004 r8:85db6780 r7:20000400 r6:20000400 r5:c05064a7 r4:85db6780 [ 859.540170][ T7744] [<807c40fc>] (tomoyo_file_ioctl) from [<8077096c>] (security_file_ioctl+0x64/0x1e4) [ 859.540524][ T7744] [<80770908>] (security_file_ioctl) from [<8056d0f0>] (sys_ioctl+0x4c/0xba0) [ 859.540647][ T7744] r7:20000400 r6:85db6781 r5:00000000 r4:c05064a7 [ 859.540666][ T7744] [<8056d0a4>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 859.540720][ T7744] Exception stack(0xec019fa8 to 0xec019ff0) [ 859.540771][ T7744] 9fa0: 00000000 00000000 00000004 c05064a7 20000400 00000000 [ 859.540853][ T7744] 9fc0: 00000000 00000000 001301a0 00000036 002e0000 00000000 00006364 76ade0bc [ 859.540884][ T7744] 9fe0: 76addec0 76addeb0 000193dc 001321f0 [ 859.540923][ T7744] r10:00000036 r9:83acb000 r8:8020029c r7:00000036 r6:001301a0 r5:00000000 [ 859.540944][ T7744] r4:00000000 [ 859.570912][ T7744] ERROR: Out of memory at tomoyo_realpath_from_path. [ 860.143154][ T31] audit: type=1400 audit(860.070:253): avc: denied { ioctl } for pid=7745 comm="syz.1.943" path="socket:[10908]" dev="sockfs" ino=10908 ioctlcmd=0xf506 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 860.830894][ T7127] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 860.971109][ T7127] usb 2-1: device descriptor read/64, error -71 [ 861.220725][ T7127] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 861.361053][ T7127] usb 2-1: device descriptor read/64, error -71 [ 861.481222][ T7127] usb usb2-port1: attempt power cycle [ 861.842388][ T7127] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 861.864655][ T7127] usb 2-1: device descriptor read/8, error -71 [ 862.110897][ T7127] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 862.145187][ T7127] usb 2-1: device descriptor read/8, error -71 [ 862.252276][ T7127] usb usb2-port1: unable to enumerate USB device [ 872.497555][ T7789] FAULT_INJECTION: forcing a failure. [ 872.497555][ T7789] name failslab, interval 1, probability 0, space 0, times 0 [ 872.497788][ T7789] CPU: 0 UID: 0 PID: 7789 Comm: syz.0.953 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 872.497841][ T7789] Hardware name: ARM-Versatile Express [ 872.497855][ T7789] Call trace: [ 872.497903][ T7789] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 872.497968][ T7789] r7:00000d40 r6:00000000 r5:60000013 r4:8225ff00 [ 872.497978][ T7789] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 872.498006][ T7789] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 872.498034][ T7789] r5:8411ec00 r4:82917bc0 [ 872.498041][ T7789] [<8021fb9c>] (dump_stack) from [<80972184>] (should_fail_ex+0x1c4/0x228) [ 872.498071][ T7789] [<80971fc0>] (should_fail_ex) from [<8051f800>] (should_failslab+0x6c/0x94) [ 872.498107][ T7789] r8:8411ec00 r7:00000d40 r6:85db6ce8 r5:00000019 r4:83001240 [ 872.498115][ T7789] [<8051f794>] (should_failslab) from [<805041e0>] (__kmalloc_noprof+0x9c/0x458) [ 872.498140][ T7789] [<80504144>] (__kmalloc_noprof) from [<807c35fc>] (tomoyo_encode2+0x64/0xf0) [ 872.498175][ T7789] r10:00000fff r9:8309f800 r8:00000000 r7:83637d48 r6:85db6ce8 r5:85bb0ffd [ 872.498185][ T7789] r4:85bb0fef [ 872.498192][ T7789] [<807c3598>] (tomoyo_encode2) from [<807c36ac>] (tomoyo_encode+0x24/0x30) [ 872.498299][ T7789] r9:8309f800 r8:00000000 r7:83637d48 r6:85db6ce8 r5:00001000 r4:85bb0ff0 [ 872.498365][ T7789] [<807c3688>] (tomoyo_encode) from [<807c3738>] (tomoyo_realpath_from_path+0x80/0x17c) [ 872.498474][ T7789] r5:00001000 r4:85bb0000 [ 872.498539][ T7789] [<807c36b8>] (tomoyo_realpath_from_path) from [<807bf838>] (tomoyo_path_number_perm+0xcc/0x22c) [ 872.498647][ T7789] r10:8411ec00 r9:00000000 r8:85db6cc0 r7:00004b61 r6:00000004 r5:81cd6504 [ 872.498715][ T7789] r4:85db6ce8 r3:826c0200 [ 872.498789][ T7789] [<807bf76c>] (tomoyo_path_number_perm) from [<807c4118>] (tomoyo_file_ioctl+0x1c/0x20) [ 872.498886][ T7789] r9:00000004 r8:85db6cc0 r7:00000000 r6:00000000 r5:00004b61 r4:85db6cc0 [ 872.499004][ T7789] [<807c40fc>] (tomoyo_file_ioctl) from [<8077096c>] (security_file_ioctl+0x64/0x1e4) [ 872.499141][ T7789] [<80770908>] (security_file_ioctl) from [<8056d0f0>] (sys_ioctl+0x4c/0xba0) [ 872.499300][ T7789] r7:00000000 r6:85db6cc1 r5:00000000 r4:00004b61 [ 872.499562][ T7789] [<8056d0a4>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 872.499765][ T7789] Exception stack(0xec05dfa8 to 0xec05dff0) [ 872.499944][ T7789] dfa0: 00000000 00000000 00000004 00004b61 00000000 00000000 [ 872.500249][ T7789] dfc0: 00000000 00000000 001301a0 00000036 002e0000 00000000 00006364 76b200bc [ 872.500345][ T7789] dfe0: 76b1fec0 76b1feb0 000193dc 001321f0 [ 872.500420][ T7789] r10:00000036 r9:8411ec00 r8:8020029c r7:00000036 r6:001301a0 r5:00000000 [ 872.500490][ T7789] r4:00000000 [ 872.533498][ T7789] ERROR: Out of memory at tomoyo_realpath_from_path. [ 874.591323][ T4482] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 874.762410][ T4482] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 874.762878][ T4482] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 874.763266][ T4482] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 874.763354][ T4482] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 874.775922][ T4482] usb 2-1: config 0 descriptor?? [ 875.065210][ T4482] usb 2-1: string descriptor 0 read error: -71 [ 875.075172][ T4482] usb 2-1: USB disconnect, device number 42 [ 878.849546][ T31] audit: type=1400 audit(878.770:254): avc: denied { mount } for pid=7833 comm="syz.1.964" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 878.859795][ T31] audit: type=1400 audit(878.780:255): avc: denied { remount } for pid=7833 comm="syz.1.964" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 878.884865][ T31] audit: type=1400 audit(878.810:256): avc: denied { unmount } for pid=3121 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 883.202444][ T31] audit: type=1400 audit(883.130:257): avc: denied { create } for pid=7849 comm="syz.1.969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 883.205663][ T31] audit: type=1400 audit(883.130:258): avc: denied { bind } for pid=7849 comm="syz.1.969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 883.213462][ T31] audit: type=1400 audit(883.140:259): avc: denied { accept } for pid=7849 comm="syz.1.969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 883.217206][ T31] audit: type=1400 audit(883.140:260): avc: denied { write } for pid=7849 comm="syz.1.969" path="socket:[11864]" dev="sockfs" ino=11864 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 894.021633][ T31] audit: type=1400 audit(893.950:261): avc: denied { append } for pid=7892 comm="syz.0.979" name="dlm-control" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:netlabel_mgmt_exec_t:s0" [ 900.413163][ T31] audit: type=1400 audit(900.340:262): avc: denied { create } for pid=7914 comm="syz.0.985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 900.990831][ T44] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 901.141033][ T44] usb 2-1: Using ep0 maxpacket: 16 [ 901.160637][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 901.160942][ T44] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 901.161399][ T44] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 901.161470][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 901.165529][ T44] usb 2-1: config 0 descriptor?? [ 901.434994][ T44] usbhid 2-1:0.0: can't add hid device: -71 [ 901.435410][ T44] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 901.447262][ T44] usb 2-1: USB disconnect, device number 43 [ 904.921038][ T23] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 905.081091][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 905.091612][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 905.093209][ T23] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 905.094199][ T23] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 905.094923][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 905.099494][ T23] usb 2-1: config 0 descriptor?? [ 905.327640][ T23] usbhid 2-1:0.0: can't add hid device: -71 [ 905.331287][ T23] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 905.341531][ T23] usb 2-1: USB disconnect, device number 44 [ 909.551159][ T2908] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 909.700551][ T2908] usb 2-1: Using ep0 maxpacket: 16 [ 909.704800][ T2908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 909.705764][ T2908] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 909.706841][ T2908] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 909.708216][ T2908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 909.722895][ T2908] usb 2-1: config 0 descriptor?? [ 909.963727][ T2908] usbhid 2-1:0.0: can't add hid device: -71 [ 909.964403][ T2908] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 909.968910][ T2908] usb 2-1: USB disconnect, device number 45 [ 913.133344][ T31] audit: type=1400 audit(913.060:263): avc: denied { ioctl } for pid=8011 comm="syz.0.1002" path="socket:[12298]" dev="sockfs" ino=12298 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 913.136954][ T31] audit: type=1400 audit(913.060:264): avc: denied { setattr } for pid=8011 comm="syz.0.1002" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12297 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 913.163852][ T31] audit: type=1400 audit(913.090:265): avc: denied { read } for pid=8011 comm="syz.0.1002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 913.821494][ T23] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 913.971026][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 913.995564][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 913.995930][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 913.996303][ T23] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 913.996526][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 914.004185][ T23] usb 1-1: config 0 descriptor?? [ 914.232709][ T23] usbhid 1-1:0.0: can't add hid device: -71 [ 914.233515][ T23] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 914.235870][ T23] usb 1-1: USB disconnect, device number 45 [ 924.694433][ T31] audit: type=1400 audit(924.620:266): avc: denied { write } for pid=8074 comm="syz.1.1016" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 925.885666][ T31] audit: type=1400 audit(925.810:267): avc: denied { setopt } for pid=8086 comm="syz.0.1022" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 943.032678][ T31] audit: type=1400 audit(942.960:268): avc: denied { listen } for pid=8101 comm="syz.1.1025" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 947.911793][ T8112] genirq: Flags mismatch irq 31. 00200001 (comedi_parport) vs. 00200081 (virtio0) [ 947.914770][ T8112] 8<--- cut here --- [ 947.914914][ T8112] Unable to handle kernel paging request at virtual address fee04f27 when write [ 947.915046][ T8112] [fee04f27] *pgd=80000080007003, *pmd=00000000 [ 947.916057][ T8112] Internal error: Oops: a06 [#1] SMP ARM [ 947.918596][ T8112] Modules linked in: [ 947.919053][ T8112] CPU: 1 UID: 0 PID: 8112 Comm: syz.1.1029 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 947.919471][ T8112] Hardware name: ARM-Versatile Express [ 947.919996][ T8112] PC is at parport_attach+0x174/0x1d0 [ 947.920414][ T8112] LR is at parport_attach+0x164/0x1d0 [ 947.921270][ T8112] pc : [<813aa528>] lr : [<813aa518>] psr: 60000013 [ 947.922153][ T8112] sp : df845d30 ip : df845d30 fp : df845d54 [ 947.922514][ T8112] r10: 82b16f00 r9 : 00000003 r8 : 8404e900 [ 947.923281][ T8112] r7 : df845d90 r6 : 8404e900 r5 : 00000000 r4 : 00000000 [ 947.923682][ T8112] r3 : fee04f27 r2 : 81e15304 r1 : 00000001 r0 : 813aa198 [ 947.924170][ T8112] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 947.924582][ T8112] Control: 30c5387d Table: 861aad00 DAC: 00000000 [ 947.924974][ T8112] Register r0 information: non-slab/vmalloc memory [ 947.925892][ T8112] Register r1 information: non-paged memory [ 947.926243][ T8112] Register r2 information: non-slab/vmalloc memory [ 947.926564][ T8112] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 947.927174][ T8112] Register r4 information: NULL pointer [ 947.927466][ T8112] Register r5 information: NULL pointer [ 947.927742][ T8112] Register r6 information: slab kmalloc-192 start 8404e900 pointer offset 0 size 192 [ 947.928663][ T8112] Register r7 information: 2-page vmalloc region starting at 0xdf844000 allocated at kernel_clone+0xac/0x3ec [ 947.929220][ T8112] Register r8 information: slab kmalloc-192 start 8404e900 pointer offset 0 size 192 [ 947.929744][ T8112] Register r9 information: non-paged memory [ 947.930036][ T8112] Register r10 information: non-slab/vmalloc memory [ 947.930766][ T8112] Register r11 information: 2-page vmalloc region starting at 0xdf844000 allocated at kernel_clone+0xac/0x3ec [ 947.931416][ T8112] Register r12 information: 2-page vmalloc region starting at 0xdf844000 allocated at kernel_clone+0xac/0x3ec [ 947.931995][ T8112] Process syz.1.1029 (pid: 8112, stack limit = 0xdf844000) [ 947.932772][ T8112] Stack: (0xdf845d30 to 0xdf846000) [ 947.933119][ T8112] 5d20: 823fde2c 8404e900 829cf8ec 829cf8ec [ 947.933513][ T8112] 5d40: 81e157c4 8404e944 df845d8c df845d58 813a65c0 813aa3c0 200000c0 00000000 [ 947.934397][ T8112] 5d60: df845d7c 200000c0 8404e900 b5403587 200000c0 83f7ec00 40946400 00000003 [ 947.934783][ T8112] 5d80: df845e4c df845d90 813a2140 813a64c4 656d6f63 705f6964 6f707261 00007472 [ 947.935219][ T8112] 5da0: 00000000 00004f27 0000001f 00010000 00000004 00000003 00000cc7 00000004 [ 947.935665][ T8112] 5dc0: 00080008 0000000e 00000006 00000002 00000001 00000001 00000001 00000006 [ 947.936205][ T8112] 5de0: 10000105 00000000 0001a44d 00000003 3fff7fff 00000089 00000010 00000001 [ 947.936674][ T8112] 5e00: 20001e58 0080000b 00000e69 0000003c 00000008 00000006 00000000 fffffff8 [ 947.937393][ T8112] 5e20: 00000000 4b1ae210 00000000 85db6cc0 8404e900 200000c0 200000c0 83f7ec00 [ 947.937906][ T8112] 5e40: df845f14 df845e50 813a310c 813a204c 00000000 00000000 00000000 4b1ae210 [ 947.938626][ T8112] 5e60: 00000000 00000000 8247054c 0000005f 83b6aa58 8404e930 840ed00c 83f7ec00 [ 947.939020][ T8112] 5e80: df845ee4 df845e90 80797b7c 8078dee0 00000064 00000001 00000000 df845eac [ 947.939416][ T8112] 5ea0: 85c5db50 83430aa0 00006400 0000000b df845ea0 00000000 00000000 4b1ae210 [ 947.940271][ T8112] 5ec0: 85db6cc0 40946400 200000c0 200000c0 85db6cc0 00000003 df845ef4 df845ee8 [ 947.940801][ T8112] 5ee0: 80797c9c 4b1ae210 df845f14 40946400 00000000 85db6cc1 200000c0 85db6cc0 [ 947.941438][ T8112] 5f00: 00000003 83f7ec00 df845fa4 df845f18 8056d1d4 813a2b3c ecac8b10 83f7ec00 [ 947.941817][ T8112] 5f20: df845f3c df845f30 81a37d18 81a37be8 df845f54 df845f40 8025e478 8028ef74 [ 947.942230][ T8112] 5f40: df845fb0 40000000 df845f84 df845f58 802229ec 8025e434 00000000 8281cddc [ 947.943176][ T8112] 5f60: df845fb0 0014c750 ecac8b10 80222940 00000000 4b1ae210 df845fac 00000000 [ 947.943670][ T8112] 5f80: 00000000 002f6300 00000036 8020029c 83f7ec00 00000036 00000000 df845fa8 [ 947.944199][ T8112] 5fa0: 80200060 8056d0b0 00000000 00000000 00000003 40946400 200000c0 00000000 [ 947.944816][ T8112] 5fc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76b930bc [ 947.945477][ T8112] 5fe0: 76b92ec0 76b92eb0 000193dc 001321f0 60000010 00000003 00000000 00000000 [ 947.946028][ T8112] Call trace: [ 947.946258][ T8112] [<813aa3b4>] (parport_attach) from [<813a65c0>] (comedi_device_attach+0x108/0x250) [ 947.946837][ T8112] r6:8404e944 r5:81e157c4 r4:829cf8ec [ 947.947292][ T8112] [<813a64b8>] (comedi_device_attach) from [<813a2140>] (do_devconfig_ioctl+0x100/0x220) [ 947.947814][ T8112] r10:00000003 r9:40946400 r8:83f7ec00 r7:200000c0 r6:b5403587 r5:8404e900 [ 947.948311][ T8112] r4:200000c0 [ 947.948611][ T8112] [<813a2040>] (do_devconfig_ioctl) from [<813a310c>] (comedi_unlocked_ioctl+0x5dc/0x1c24) [ 947.949104][ T8112] r8:83f7ec00 r7:200000c0 r6:200000c0 r5:8404e900 r4:85db6cc0 [ 947.949446][ T8112] [<813a2b30>] (comedi_unlocked_ioctl) from [<8056d1d4>] (sys_ioctl+0x130/0xba0) [ 947.949883][ T31] audit: type=1400 audit(947.870:269): avc: denied { read } for pid=2929 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 947.949923][ T8112] r10:83f7ec00 r9:00000003 r8:85db6cc0 r7:200000c0 r6:85db6cc1 r5:00000000 [ 947.949964][ T8112] r4:40946400 [ 947.952228][ T8112] [<8056d0a4>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 947.952791][ T8112] Exception stack(0xdf845fa8 to 0xdf845ff0) [ 947.953069][ T8112] 5fa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 947.953427][ T8112] 5fc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76b930bc [ 947.954184][ T8112] 5fe0: 76b92ec0 76b92eb0 000193dc 001321f0 [ 947.954630][ T8112] r10:00000036 r9:83f7ec00 r8:8020029c r7:00000036 r6:002f6300 r5:00000000 [ 947.955290][ T8112] r4:00000000 [ 947.955728][ T8112] Code: e596306c e3a04000 e7f33053 e2433612 (e5c34000) [ 947.956468][ T31] audit: type=1400 audit(947.880:270): avc: denied { search } for pid=2929 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 [ 947.956547][ T8112] ---[ end trace 0000000000000000 ]--- [ 947.958292][ T8112] Kernel panic - not syncing: Fatal exception [ 947.961252][ T8112] Rebooting in 86400 seconds.. VM DIAGNOSIS: 08:48:51 Registers: info registers vcpu 0 CPU#0 R00=00000001 R01=00000000 R02=00000004 R03=81a38550 R04=00000006 R05=828f7848 R06=00000000 R07=828f7840 R08=83a8b000 R09=00000028 R10=828f7848 R11=df801d54 R12=df801d58 R13=df801d48 R14=8033d944 R15=81a38560 PSR=60000193 -ZC- A S svc32 s00=01080800 s01=00000000 d00=0000000001080800 s02=00028002 s03=019db408 d01=019db40800028002 s04=c4000400 s05=020c013d d02=020c013dc4000400 s06=80080000 s07=080001c0 d03=080001c080080000 s08=2408000a s09=00000806 d04=000008062408000a s10=08000100 s11=026db000 d05=026db00008000100 s12=22080006 s13=00040800 d06=0004080022080006 s14=030c8008 s15=08000480 d07=08000480030c8008 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=69fefaf8 s33=510444bf d16=510444bf69fefaf8 s34=94efa1e8 s35=719d0566 d17=719d056694efa1e8 s36=6ba360fd s37=1ebcd1ff d18=1ebcd1ff6ba360fd s38=a5abba04 s39=774e8066 d19=774e8066a5abba04 s40=5b7154d5 s41=beee1a68 d20=beee1a685b7154d5 s42=a846d213 s43=c43d04a4 d21=c43d04a4a846d213 s44=df65bbf1 s45=b21b29c6 d22=b21b29c6df65bbf1 s46=815d6ae8 s47=f6c34382 d23=f6c34382815d6ae8 s48=00000000 s49=00000300 d24=0000030000000000 s50=ffea0000 s51=000cffff d25=000cffffffea0000 s52=00160000 s53=00000000 d26=0000000000160000 s54=00000300 s55=00000000 d27=0000000000000300 s56=0010000a s57=0008000f d28=0008000f0010000a s58=000a0004 s59=000c0000 d29=000c0000000a0004 s60=00160000 s61=00000000 d30=0000000000160000 s62=00000300 s63=00000000 d31=0000000000000300 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=82b066ac R01=a0000193 R02=83f7ec00 R03=0000238b R04=82b066a4 R05=a0000193 R06=829590b8 R07=00000001 R08=82826ee0 R09=00000000 R10=000008c5 R11=df845984 R12=df845988 R13=df845978 R14=809f846c R15=81a44a98 PSR=60000193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000