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"}, {0xf8, 0x1, 0x3, "bb3b696cf26d2ba72aae6948a37eec0d79e32fe8e3c420caf2221289a4a3a2196cc57c271cc73f4de169d33652479a046ea00e9b2036a8a51916112b1f5b72ef1e0ab0ea2d94b13d6d5e7c6ffde2256310431aacf7e65d30b572c5c03e58bea8d3ada9315951f15d859c421b5de7bb513472d36149454710e1f911fcaf3104b9a6e52f74465870c9b05128afd0b9ffb211b7690520d980b764845cf03d25e3b5604083328c93419dccb04ddf1f3d6b6b72248f6175f026c54ef0fe7f2c99d2f4335d6e01e77a3e36656580eaba0875526d607fb2395d1e0225a96f73d360ae3b5ed99ca3f6688ff8"}, {0xf8, 0x118, 0x20, "19c1a69662358abfa13c5d333d6566dffb15b21e498c74adb61ea75772247728b32df24e98606310314a4bc89063824cb180eed277ccfa94cb42602a442aa49cc410c156066a469b1a0bb828bff18246bc8eeba4da7c22143bd038738172d180743f4f00bf49c9d485c0587ed6d6f19a850f73d6558dfa2335d37b10b46ee46e133b2616fa92443c43052350009a6514eef95d5cec203e7909d9303baef36a3ab1fc3e9b3ff1082b00e725de585ecb3bfb36356f42b53061caa3ed7bc687ad7cb35928a6dcb2c32ea20c645b839cec56cedc31fdf855784b3eaca4eef919247de399c4"}, {0xb0, 0x112, 0x8000, "6cbf86844d2fff53836abbdfc1265396e1f3cb9daf816328cd2c8d80824814bbd3129a0aeb81e66876dba73149d01ecb597c295ad90c22190b0b283aa3683ca6171f7238f8abbe49511dcc38340437a7a119998b7ee65ebff701ff9f8f75089a904954154bd9276908af7808cc8fe4e9a62bb9f3afeadec4eda0e77aae29916d5271ced16206bfd45ea5da65f868169fc7d7ede8d5309500355288077fcec996"}, {0xa8, 0x104, 0x9, "9f7773fd4b5dd57bc94e455ede98ce633aacf9bb60050e264a3521720bc2215867ebe208756fba884bc0296fb907cda4b7ae421ecd21155d5d98ce56fd369b16ed12f60a51277d42654ad4298e6bd654637519b2713ed051087228cb64fd9301d58ec71f4a20c64f74e6c5d0618ce7c50787900e0672d34c5f3dc23ee3d819f4f2dc7181c74155a507ce675a83cde3b5120c96c9bbd8d3"}, {0x20, 0x10f, 0x3, "4ee412dc1006c55bd111944eb4"}], 0x14a0}, 0x0, 0x20008084, 0x0, {0x0, r7}}, 0x4) io_setup(0x8, &(0x7f0000001c00)=0x0) io_cancel(r8, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000001c80)="5a10f7a98f72c669e3a13c06c9837355f114363b7af39611862e0dee4ac017df53d71e63faf5c390e5c666a4210b120c90d2952fbc79dd2bab423599002f0ddecc42f4bab140865a112639ae5e33336aeb30f973da3234845a01ad7d133e3f633f6715f0a26621de7225f52f61d1f3075f33c8701743f78014c4b3cb3a6e724d14e50f6be33a543da87f38a8e3daaf94b1b54af2eb31e9cc05edf99400e78bd76666a77c9dce04e00d2e353e30f697133f79a16ccfa8c8b248cf8d4aa80111e8d21e6dc0d7673795d2bbf31969", 0xcd, 0xf3, 0x0, 0x3, r3}, &(0x7f0000001dc0)) 23:24:55 executing program 2: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x1682a000) pidfd_send_signal(r0, 0xa, &(0x7f0000000040)={0x28, 0x7, 0x7db4}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0xc80a0, 0x0) waitid$P_PIDFD(0x3, r1, &(0x7f0000000100), 0x40000008, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:sshd_key_t:s0\x00', 0x20, 0x1) r3 = signalfd4(r0, &(0x7f0000000240)={[0x8]}, 0x8, 0x800) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x14c, 0x0, 0x800, 0x70bd26, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x7403}, {0x8, 0xb, 0xfffffff9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xff}, {0x5}, {0x6, 0x11, 0xff}, {0x8, 0xb, 0x80}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x1ff}, {0x5}, {0x6, 0x11, 0x100}, {0x8, 0xb, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x200}, {0x5}, {0x6, 0x11, 0xd06e}, {0x8, 0xb, 0x7fff}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) pidfd_send_signal(r4, 0x3b, &(0x7f0000000500)={0x1, 0x4, 0x5}, 0x0) fcntl$setpipe(r1, 0x407, 0xbe) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000580), 0x480400, 0x0) pidfd_send_signal(r5, 0x3f, &(0x7f00000005c0)={0x1e, 0x8000, 0x3ff}, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r6, 0x8008f513, &(0x7f0000000680)) openat$cgroup(r1, &(0x7f00000006c0)='syz1\x00', 0x200002, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r6, 0xf507, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000700)={0x3, 0x3ff, @start={0x0, 0x0, "fc39a33cda32681a5549d2d2feefeb85ce565b6d4fc9b18aca77222a2d1c0914f07011acc15dad521b4833e02de7add1da9fc4da188f9b47e253baaa25d25bca2b3c88eeefe0f4271ab75f24c0dc13f6f9bf5e7276bb1097a45004f80d7eee6abc0216fd67747bfd51ba337220a800a56ef8a3693470ad56256319d13104cd94fe4ba0d53dc940a49d6bd33a915eee08901a4fc11724670888917db7b200af45b7df3270983ac07b58a8b713a1a45a61f949d18f898d3e66b71262ebf9aad1c130a4ee4c74e66314db4dfc35fefcad09c57723edfa7afb163e8a390080afc9786e7c9b6a6389bc0b95d12e2bdd5834d8ff956bef0048ba1a270fb97948f513ae9c21784f85990d47557e7f580275a7e48376d1549e7c65de631939e55e558f61f002e36de4042c22aedaac2031667064fc03ea07af74a1ca472339bd86560f5cca0b113ddb59b760109803d2463de9bc73ae07c3810d0df08431e800dd6aa8e828900282f5c3025765b5d73905754dee3f37c3c3aa2b7d24659c4c56876a7d9e28c059cd28659157a14a948012bc0606987d5b3b3372bb6f5686470d1b2c77a71c75a108f3b817eedfe134b9386a500b824af310ae0133fdcd7137b96f307505af18f99d0f734eb09c95b02cfa8965cf96a9b7f1f0225e5e7c441e9bddc5ad55db63e1c4d3e648df812df9f5a9f4e1de681b604c16ffce86d955a28943c230b6df9c71630872a4f99b23c1a54b208ab4365709586b0a208240a467bffc51a6e3e251cb0c223c24d81b954db3777ca1edb04ce0d15dd0d69592bcfa1d68101edcf009eac6af5e375e6c8a18c142774d90bc23dbf8e56ad962a90c51d2391557e6f617eae1f6e92863395603e6f0c9ef763f84fe514ba74ecdcf88e005560f893e5f50e48420577e986d987d793e343b573eed9b715cc3ac74ab5bf4ba526e863242206b4a1c2899d526b6ab07ea2f2270677be717c3044fbb3fe3da413827d50d0d98475b852aff84b801e3576270d6e3fd53822d0dbcca7314b567e131c71d631b377ef5bb31c7fcc94f7eb0facccd3e702a24f8e83aefd071ffe4acf5583a99be9b8cf986d77b272f9169442d9d2329ffb12cfbf147d95c0bfd0fba501de2bb5925a37e3fcf1ffbd03dd966bba95a6b5b063ec5871e5262635495ce6341f40f694bb6435a19dc6b67c0e7d7759de91e725bf9ea0f6a785f6e260360b75625e9b235726192f2b12ee129655448e0fadb5cc76c895e5cc78b7c733c623c802adf7823f1e25678c9fca77ba9116bc6738642495893f9c222c5bba65603d04d9106634f2b77cb1424bd0dae2d3bf83b2afae14ae4ec5729181e070eb7897192184a0069fddddbc55cb570161cdfb686151444d05cf186024f642105586bc2e00effa45620aa939e136bbea8357a9e38cdb5e17673b26776a01d83115d9adc7174eab3", "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"}, [0x22a, 0x0, 0x3, 0xffff, 0x2, 0xbfc, 0x0, 0x6, 0x1, 0x5, 0x4, 0x2, 0x7ff, 0x100000001, 0x9, 0x1400000000000, 0x3, 0x7fffffff, 0xfff, 0x3, 0x2, 0x4, 0x1, 0x4, 0x20000000000, 0x9, 0x3, 0xb9b, 0xd4, 0x10001, 0x0, 0x7, 0x2, 0x6, 0x0, 0xfffffffffffffffb, 0x7ff, 0x5, 0xfffffffffffffffb, 0x0, 0x8, 0x5, 0x3, 0xe7, 0x2, 0x4, 0x3e2, 0x3, 0x3f, 0x9, 0xe8, 0x293, 0x1, 0x5, 0x3, 0x5, 0x1ff, 0x7ba, 0x3, 0x2, 0x100, 0x8000, 0xc79]}) writev(r6, &(0x7f0000001240)=[{&(0x7f0000001140)="e758513df834668fd465355782f9785ae92a63cecf7d519f9cc0d0de3ab23d2679bc8c5dcebfac", 0x27}, {&(0x7f0000001180)="1d9404b063903d8ff1b3a82246d1170f974d41dbea1a596cdf934a9116fb2ba57534fb722f44ef72c9d57d7379ad2dd9f493499339c3c11f272af296391b22ed622ab7942e1e64495947d4226efceb28ce48", 0x52}, {&(0x7f0000001200)="a7b3546083", 0x5}], 0x3) 23:24:55 executing program 3: ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x3, 0x0, 0x1f, 0x3, 0x68}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x81]}, 0x8) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000480)) r1 = dup(r0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000004c0)={r0, 0x2, 0x2, 0x80000000}) sendfile(r0, r1, &(0x7f0000000500)=0xfff, 0x3f) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000540)={0x0, 0x40, 0x3, 0x0, 0x10, "20f25a46603b3b086ce603f947008727eacb7a"}) close(r1) r3 = pidfd_getfd(r2, r1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000580)={0x0, 0x5, 0x0, 0x1, 0xa, "eedf3fbf2efd029849c0ef939a09b112975f88"}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000005c0)=0x1, 0x4) r4 = dup3(r1, r1, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000600)) r5 = syz_open_dev$vcsa(&(0x7f0000000640), 0x100000000, 0x200) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0xa8, "1a0e71bd578b6b5f5744abd3707e41431e590bfa5761ff1d128be254650e1101757c7da05e6083ff301ee57532c183186772542fb039bb13d9e4f9ba1f19cc519d7556458bcc1cead9c534bb76cfda7245fbf09cf5be1e07e5319df514eaef8d58511d59f8a1e1a90d9b0746eeb07df6bfeb8468bebdae506a29e5ded53f74288e47450391dce3aadf6f2ce8675b12b358984d4fecf9143f6e82fa29cff2b63606eb5743ba7da677"}, &(0x7f0000000780)=0xcc) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f00000007c0)="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") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000008c0)='bridge_slave_1\x00', 0x10) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000900)={0x10000, 0x3, 0x4, 0xfff, 0x5, "0835a555dc095998625d4c4a454fd0a0c9b23c"}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000940)={0x0, 0x5, 0x9}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000980)={0x2, 0x3, 0x2, 0x0, 0x0, [{{}, 0x1}, {{r3}, 0x4}]}) 23:24:55 executing program 5: sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r0, 0x411, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='pids.current\x00', 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001780)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001740)={&(0x7f0000001600)={0x108, 0x0, 0x0, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x4, 0x7f, 0xac, 0x6}, {0x2, 0x0, 0x59, 0x7c000000}]}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4ec9e84a}}}, {0x34, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x108}, 0x1, 0x0, 0x0, 0x20004800}, 0x40d0) r2 = accept4(r1, &(0x7f00000017c0)=@qipcrtr, &(0x7f0000001840)=0x80, 0x80400) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), r1) sendmsg$NL80211_CMD_SET_MCAST_RATE(r2, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x60, r3, 0x300, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x34}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xb4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000840}, 0x4040810) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x24, r0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x20000081) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000001c00)={0x0, @xdp={0x2c, 0x8, 0x0, 0xb}, @ax25={0x3, @null, 0x1}, @llc={0x1a, 0x4, 0x9, 0x0, 0x1, 0x20, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xa087, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r2, &(0x7f0000001d80)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c80)={0xa0, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xa0}}, 0x48900) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001dc0), 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000001e40)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(r6, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x1c, r3, 0xb20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080c1}, 0x8000) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000001f40), 0x40000, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001fc0), r2) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r8, &(0x7f00000020c0)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002080)={&(0x7f0000002000)={0x4c, r9, 0x10, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x29}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x359}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0xffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8001}, 0x2004c854) sendmsg$NFT_BATCH(r8, &(0x7f0000002480)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002440)={&(0x7f0000002140)={{0x14}, [@NFT_MSG_DELOBJ={0x5c, 0x14, 0xa, 0x3, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELOBJ={0x5c, 0x14, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x201, 0x0, 0x0, {0x3}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELOBJ={0x5c, 0x14, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x38, 0xc, 0xa, 0x301, 0x0, 0x0, {0x6, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELSET={0x118, 0xb, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x5d5}, @NFTA_SET_USERDATA={0xf7, 0xd, 0x1, 0x0, "15aef2f16488937987b4b9a6d3d95e1a1b236aba091c5fd561cccbf002a9c1ef1b7a2c7a1a93fb6d41872545c94c8e092530683aaa63133698fadaae0b9b3460a6d6f8cce15e96a43dbdae7813f1b05797af70168309ec8f03023686fdfd17e4f90c513284294adeda89634c77a8324047c9e08faee483234deeaaa4981da39a74e72fcb370378c34e59499a3c3560bfce684154ee941b9f6b6686f3721f4e26f5a87c0a8cb83f632bbd4b84f92791de49c6ef2aff0ccd059a1da6b1aef92c429bd97d17dc8807a1ebdfc2adba73018d77bbf0a40f53cafb89c10b9c2e82509863e0befb6f2a6fb04c3845bb4ecfa6c6c290a7"}]}], {0x14}}, 0x2cc}}, 0x4000000) syzkaller login: [ 39.161193][ T26] audit: type=1400 audit(1620775495.832:8): avc: denied { execmem } for pid=1764 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.270338][ T1771] cgroup: Unknown subsys name 'perf_event' [ 39.285171][ T1772] cgroup: Unknown subsys name 'perf_event' [ 39.291635][ T1772] cgroup: Unknown subsys name 'net_cls' [ 39.294285][ T1771] cgroup: Unknown subsys name 'net_cls' [ 39.305176][ T1773] cgroup: Unknown subsys name 'perf_event' [ 39.309714][ T1774] cgroup: Unknown subsys name 'perf_event' [ 39.318785][ T1773] cgroup: Unknown subsys name 'net_cls' [ 39.319213][ T1775] cgroup: Unknown subsys name 'perf_event' [ 39.325327][ T1777] cgroup: Unknown subsys name 'perf_event' [ 39.332334][ T1774] cgroup: Unknown subsys name 'net_cls' [ 39.338723][ T1777] cgroup: Unknown subsys name 'net_cls' [ 39.346784][ T1775] cgroup: Unknown subsys name 'net_cls' 23:25:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f00003ab000/0x10000)=nil, 0x10000, 0x3, 0x11, 0xffffffffffffffff, 0x6b8d8000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="616c6c6f774cd3815f7574696d653d30303030303030303030303030413078665a61d18405bf1a19aaf1ba0b16faeddab17b3674871612393f54b134303030303007757466383d302c663f5e70c3387e464b7450e57fcc3973c85ff0721d3a0d663ccf9c48502a301857dfa3389ed26ac5438ac982b1daa1c5991cb4fccc93957467536dd21507e3982a115142abeefc834692c71e867bdaa0ea2626e43df3d77edd021559d40e4efdf406857c2f29c85857816e98b747a5b8e2a8b8acd22ed58e0bed76ee9de5b7ecf4061481eea5"]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) 23:25:00 executing program 2: set_mempolicy(0x1, &(0x7f0000000100)=0x74db, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) 23:25:00 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14) ftruncate(r0, 0x1) lseek(r0, 0x7ffffc, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x6f52) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x1, 0x1008, 0x40028120001) 23:25:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40001, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="99"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) setreuid(r1, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = open(&(0x7f0000000340)='./file0/file0\x00', 0x80000, 0x40) recvfrom$inet(r4, &(0x7f0000000440)=""/219, 0xdb, 0x10000, &(0x7f0000000540)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r1, r6) setuid(r5) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x5, 0x4e24, 0x5, 0xa, 0xa0, 0x20, 0x2b, 0x0, r6}, {0xe8, 0x5, 0xfffffffffffffffc, 0x6, 0xffffffff, 0x0, 0x400, 0xd0e4}, {0xc6e, 0x2, 0x5, 0x3}, 0x10000, 0x6e6bb6, 0x3, 0x1, 0x1, 0x2}, {{@in6=@local, 0x4d4, 0x2b}, 0x2, @in6=@mcast2, 0x3500, 0x4, 0x3, 0x7, 0x128c, 0x7, 0x5}}, 0xe8) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {0x1, 0x6}, [{0x2, 0x5, r1}, {0x2, 0x5, 0xee01}], {0x4, 0x2}, [{0x8, 0xf, 0xffffffffffffffff}], {0x10, 0x5}}, 0x3c, 0x1) r7 = signalfd(r4, &(0x7f0000000380)={[0xb2ab]}, 0x8) ioctl$BTRFS_IOC_DEFRAG(r7, 0x50009402, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x281, 0x50) read(r0, &(0x7f00000003c0)=""/109, 0x6d) 23:25:00 executing program 0: ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={0x0, "a6cfc1bc7f9985a3d5f66eb59577b96a"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001880)={0xc, 0x1, {0x0, @usage=0x3, 0x0, 0x6, 0x1, 0xfffffffffffffff8, 0x3f, 0x4, 0x35, @struct={0x7, 0x80000001}, 0x0, 0x5, [0x5, 0x6, 0xffff, 0x0, 0x100000000, 0x3]}, {0x1000, @struct={0xfff, 0x1}, r0, 0x5b8, 0x8, 0x3, 0x7, 0x3, 0x10, @usage=0x3f, 0x2, 0x0, [0x3, 0xffff, 0xd1, 0x27, 0x5, 0x80000000]}, {0x7fffffff, @struct={0x1, 0x1}, 0x0, 0x978, 0x2, 0x4, 0x2, 0xfffffffffffff38a, 0x8, @usage=0x2, 0x55e3, 0x81, [0xffffffffffffffff, 0x9, 0x7, 0x9, 0x3, 0x6]}, {0x7, 0xfffffffffffffc01, 0xff}}) pipe2(&(0x7f0000013780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r3, 0x80189439, &(0x7f00000000c0)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) fcntl$dupfd(r4, 0x406, r4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @local, @multicast1, 0x1, 0xffffffff}}}, {{@arp={@rand_addr=0x64010102, @loopback, 0x0, 0x0, 0x0, 0x10, {@mac=@random="ec2c294892cc", {[0x0, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}}, 0xfffa, 0x0, 0x1f, 0x7, 0x9b9, 0x101, 'syzkaller0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x594f}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 23:25:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001600)={[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}]}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) fallocate(r0, 0x0, 0x7, 0x0) [ 43.904403][ T4504] loop5: detected capacity change from 0 to 3480 [ 43.918458][ T4504] FAT-fs (loop5): Unrecognized mount option "allowLӁ_utime=0000000000000A0xfZaф ڱ{6t9?T400000utf8=0" or missing value [ 43.974099][ T4528] loop1: detected capacity change from 0 to 512 [ 43.998076][ T26] audit: type=1400 audit(1620775500.673:9): avc: denied { sys_admin } for pid=4532 comm="syz-executor.0" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 23:25:00 executing program 3: prlimit64(0x0, 0x8, &(0x7f00000000c0), 0x0) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='\xb8.\xa5\xd7o\xe02\xe3\aC\xdb\xf6O\x16\xa3\xdd\xb0\x92hia\xf2\xc3\xa3\xd9\xee\xd9s\x92\f]#\x1a:\xdc\xdf\x8c\xdd\xcd\x13\x9d\x98\xf8I\x15\x87\xde\x9c\xa7\xf3\xa4%r\x93\xac\xa9\x03R\x8f9\xa7\xd1\x00bn\x1f\xf5\x00\x84\xd9\x1a\xf0\xc4\x9e\xc1\xbe=\xac\x88\xfb\x92\x10\x85\xe6\xb0\x8d\x997T)X?\x16\xc1\x02\x17A\xa5\xee\xb9\xea\x91\xc9\xff$\x06Yu\xeb\xda\xb5\rrN\x00'/128, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x0, 0x2011, r1, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) sendfile(r3, r4, &(0x7f0000000040)=0x8, 0x6) [ 44.002565][ T4528] EXT4-fs (loop1): Unrecognized mount option "" or missing value [ 44.021859][ T4542] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:00 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.mem_hardwall\x00', 0x2, 0x0) r4 = dup2(r3, r3) sendfile(r3, r4, 0x0, 0x80000000) r5 = pidfd_open(0x0, 0x0) close(r5) 23:25:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800005, 0x12, r0, 0x3000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}) 23:25:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) open(&(0x7f0000000e00)='./file1\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = gettid() r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20000000, &(0x7f00000001c0)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x100040) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='stat\x00') preadv(r3, &(0x7f0000000500)=[{&(0x7f0000002e40)=""/4087, 0xff7}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/248, 0xf8}], 0x4, 0x5b2, 0x0) 23:25:00 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/72, 0x48}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='0'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa0008016005c2fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) sendto$inet(r1, &(0x7f00000002c0)="2cf65252a3aadd5ea18c3f0709d87fb8b2e8009e349fdcccf3be9911238731e35794380627cbe76b36acfb2825907cf3832f1d6e30c40d141fcafb3a7f091ddff031cb9f6e69bab682cf71e7d77e9259d6cafbc3721dd832a3a1c1ea5ec727ec996f2b51d4dcb629b89ab45220b9673b9d1074f4aa277a1bb99dbdad0108755306dcd1773ad7e530c8a35ce9f6831149485343692975f7aebbc91d96504042b05e37a767fb5a95a6404f3034eef3e8799743730f79629dd09725f550e66eaa691f1b31dca72e1fbd8c97ea8f9c722a2aaec43f5fc2962efde5113282e04d8cdf64e6c862b4f795b847ab69ffa4c528be153dfde8c758a7df84a4", 0xfa, 0x40080, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) 23:25:00 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x11b, 0x1c0}]) [ 44.098042][ T4531] loop5: detected capacity change from 0 to 3480 [ 44.106459][ T4562] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 44.136650][ T4568] new mount options do not match the existing superblock, will be ignored [ 44.179111][ T851] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 44.190187][ T851] Buffer I/O error on dev loop5, logical block 0, async page read 23:25:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000000010000000000000000000000000000180001"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100005346a14942ba8002"], 0x3c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000140)={0x8}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 23:25:00 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0xa0) r2 = dup(r0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000003840)=""/4098, 0x1002}, {&(0x7f0000001880)=""/4097, 0x1001}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000380)=""/125, 0x7d}], 0x8, 0xd9f, 0x0) setxattr$security_ima(&(0x7f0000000740)='./bus\x00', &(0x7f0000000780), &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000003c48e8ebe477aca362f40a7265f9832db4bb2eccdd482ab66008f6fa3369774d5ae9b9d64d74eb3401a32fe4f1b9853f2be331cd79e77e6b"], 0x45, 0x0) [ 44.236872][ T4578] loop0: detected capacity change from 0 to 1 23:25:00 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xf) close(r0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) fstat(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x1c1500, 0x41) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000680)={'batadv0\x00'}) sendmsg$unix(r6, &(0x7f0000000900)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="f24eeb781b6f5492673dd6fbc18b89427d329089a0572b0beffe4096d29a3b5901cdd74731e0cd7e24ed4693488b02897e96ccb26c3b96d45a9e7379bab28a14da7357c7a292e0aee3bbe05c14599b3ab55b20b0ceecb519f42ae8d5ef8ee20f20bd552a7921b880320fe467e84b494b511a7b", 0x73}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="1c0000fa1f75e627c9b66201c38406ec00000002", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x10004800}, 0x0) fchown(0xffffffffffffffff, 0xee00, r5) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/199, 0xc7}], 0x5, 0x0, 0x800) write$selinux_attr(r1, &(0x7f0000000340)='system_u:object_r:framebuf_device_t:s0\x00', 0x27) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r8, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r8, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ftruncate(r8, 0xe00000) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 44.329633][ T4595] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 44.348108][ T26] audit: type=1400 audit(1620775501.023:10): avc: denied { transition } for pid=4597 comm="syz-executor.3" path="/root/syzkaller-testdir828724021/syzkaller.nDRdbM/3/file0" dev="sda1" ino=13927 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:framebuf_device_t:s0 tclass=process permissive=1 [ 44.352827][ T4578] loop0: detected capacity change from 0 to 1 [ 44.381847][ T26] audit: type=1400 audit(1620775501.023:11): avc: denied { entrypoint } for pid=4597 comm="syz-executor.3" path="/root/syzkaller-testdir828724021/syzkaller.nDRdbM/3/file0" dev="sda1" ino=13927 scontext=system_u:object_r:framebuf_device_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 [ 44.432545][ T26] audit: type=1400 audit(1620775501.023:12): avc: denied { noatsecure } for pid=4597 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:framebuf_device_t:s0 tclass=process permissive=1 [ 44.593449][ T4611] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 44.765291][ T4528] loop1: detected capacity change from 0 to 512 [ 44.774507][ T4528] EXT4-fs (loop1): Unrecognized mount option "" or missing value 23:25:01 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x1c100, 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0xee01, 0xee00, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) setgroups(0x2, &(0x7f0000000180)=[r3, 0x0]) openat$tcp_mem(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 23:25:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)={0x60, 0x0, 0x2, 0x3, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_MASTER={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x50}, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x1, 0x4, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xffffffff}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xff}, @NFULA_CFG_MODE={0xa, 0x2, {0x3, 0x2}}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x5}}, @NFULA_CFG_MODE={0xa, 0x2, {0x2, 0x3}}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x50) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x98, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x64000001) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)={0x84, 0x2, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x5, 0x1, '\x00'}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xffffffff}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0x1, 0x1, 0x8000, 0xf518, 0x0, 0xb97]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xffff}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'Q.931\x00'}}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x14, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x3}]}}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x404809d) 23:25:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004c04800000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40000000) 23:25:01 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000620000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r0, 0xba22000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) exit_group(0x6) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/206, 0xce}], 0x1, 0x7ff, 0xfffffffd) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000001280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@context={'context', 0x3d, 'system_u'}, 0x22}], 0x22}}) 23:25:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x3) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r2, 0x0) setregid(0x0, 0x0) dup3(r0, r2, 0x0) 23:25:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:25:01 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="636865636b2e821b559e7865642c00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x448600, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') [ 44.848059][ T4632] device lo entered promiscuous mode 23:25:01 executing program 1: prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x7, 0x5) unshare(0x40080) pipe(&(0x7f0000000040)) clone(0xd00c2000, 0x0, 0x0, 0x0, 0x0) [ 44.871841][ T4632] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 44.901813][ T4641] loop4: detected capacity change from 0 to 6 23:25:01 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r0, &(0x7f0000000840)="3b27a4b46ee92b4a59073c369a5e19f9db8d2db7f5c76aa2a4bb9f3e5e16c01813792e50c2692c175aad715d110a892949cc8ed8c6e2e54c125c8f0b9432b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb98a8d1e34251fb0d1b3594bf8b4e3d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ee97f4373ca22cea5454f4c2a740cd461e39956bb5f98df22ebc60cf3262376f7a8a0b24854c86b09edb98fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee62199457a6b811dd6b540ff52efa2da67dd9c1b8b016268d37db43098eb4cc95b0b2431d4655d3fefc0645d660e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd34de87c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b973583d6d497005e54712fafc71384988d80134fbf84f53fdd74b350748006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83b98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9833111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c44915080000000000000000000000cea6d005090bf536a30793bdc5d547f33c0dbb5544c9672a34b30112dcbe901c2f8fc55c6b9226ea681528cbedbceaa4c1a67809026f73940a9ba4c98a459df1723625db5bea64a2de6f6a582a1678c73039f35a64c7916fb53c4c599b80a7ccad2303b30467703c389d852dd0a452016d26d5aceb0480be7d7c091edeedfa1fe29172d165bdff43dd67a0dbf818b76aa2026efed53cb7e18e3edf7d64d18763c49e5a1df90e8f23a653bd03c3653a9275c2ee05d2387eca1ea86e43aa311f624cca2890b7780b9a0df338dc523612ff7f000000000000150c20ca3bc8d25abf76c7a7d918ff4dc2ae02bab5439e9bf0b7c75f5bca29aa11071bb744abf76017706d43f3b376f1d247adb841d9e3494b16bf7a84146c7a7422f05b2ffa2154b011eb78102b7fde0c8acaad29ae627244f8c7dd45cd31cecff5fffa1989995c5155b0b3d3244a12b5752f351af5229e0d4abb40c8fc63b87b254db442f6bf828301f7e4edeab21f1f1f8ef81400000000003a6c776f319aee5dc19b45938783223f2623fe60e6bb9b4ef7780c11586b30a8916b02ef3d66190cce027a3bf6cfb20000000000000000000000000000000000000000000029160c02f77c921a0f6de4e41a623c94766ad9ce6a3a772177eae8050ebf3d63e5127689eed9ece27c9adc5cd9806a914a57769e0dc5cbe2b0d94fc61eb44f9eb391bd40587cd80adb0a32babbcf6957194f6e74dda0f205eaa657754947253e2402f2db4d569feb2f99da15ff3698bdadb4596af3ecd7743e8f05a342162da59eb692fbd21f8e38da4d28af2febecc86a3673d35983c949202690ba2fa94c0d3973c40ccd7e14353d156bd512767d6042d08af390cec2c366badb068b3a9c213b09045fd5fdc68d58e5cda81cdcbb05080e0e985e820741ac719a89ec87f3aaf9b528c5c86cdcc49989c407c3c0d95e8244ba7eeb00d2a7e78bd6814a3bad2e2b5d014ff60ffe4c35af65b39e08878985d5f7628ee5d990ccdefd0026d5b58736c1a63ba9d928ba2a4bb468d1f2da1e5847d7e388f1e78303a9cbfafbf9626e15a7517d8bb9e05138e860ba7761b9116dd49041a0196afe1189a439fa1a8f51d6b11b6118a30433a1d38b0a552dc493b1ba0ec5fb397b7ccbefdf94bc950432f17c751cf9b0dbdc606ef66d5429f523385f2dc556f78ac3f4a0b52e0a667f9b0c6aede05a2cb41425c9756ebc89a56889c09c5f963b86d5b6e2ffce2f4a1ee97d7546717ac7be2772f5e0758b5911efceb7a8ea79cbbd35d8e6f8cf4a011a0ac8094c2d5b770c440c1d10265755a160d4d283a93142287b2f3e821245350f56042e0009b453d13c330ee7819db17e86cc3d798dfb952be37eb82624456a3bb1fa7cf807e8e7b707140d28cd311a51d113208ef48af7bec21e429f5c14967abec1cc8effa7c1668edd7085e73b5af723ec59e79360bcca32b730156f7edc5085699166381f4db03c36f73b730c2ae18c2593d25f", 0x6e) r1 = syz_io_uring_complete(0x0) sendfile(r0, r1, 0x0, 0x6) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0) open$dir(&(0x7f0000000140)='\x00', 0x189d81, 0x92) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000000640)=""/176, 0xb0}, {&(0x7f0000000700)=""/172, 0xac}], 0x5, 0x6, 0x581) write$P9_RFLUSH(r1, &(0x7f0000000180)={0x7, 0x6d, 0x2}, 0x7) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) write$P9_RMKDIR(r3, &(0x7f00000000c0)={0x14, 0x49, 0x2, {0x8, 0x0, 0x5}}, 0x14) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x10000) 23:25:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x45, 0xda1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="8333f314100cb988182ed9b778315ac261e3c6cdbc3054070eb336b28d43de1472cf3306ec6e166952bece57471112f43990c3e7b5cb950b5cd2a33c9323fda1c715c5471737ef7cfc08", 0x4a}, {&(0x7f0000000140)="a7f55cf86fcc8af7764c9dc7", 0xc}, {&(0x7f0000000280)="9bea282114d0a1479f7173bdca0830debcdef96fcf5e20ccb3bcd679bab8eed4b8efab52170d9eafbe5802f8e3246fd22f4d800ab6fb53f0e1012e355be656aeb3c35a87bdbd3d88b337b838049c9136107fc1dee4222b3ba2665e685e0c2e00c2866497dcf2475b98240104d83dedd3e39160300a86638888af201bed6f5201dfb014259cd88f1d8c5eb44caac63d989b761c4b08291684f1f276f4b35c1df44367780e3fbd71d4f0fd40ff1749e14de25f43cb29a54a037ce859b0c90f238c9cefb7b828ecc0055b", 0xc9}, {&(0x7f0000000180)="87df646e7d2d0fc3b5ea5933ce33f7", 0xf}], 0x4) 23:25:01 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc0001}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x81, 0xb9, 0x413}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x44, 0x5}, {0x6, 0x0, 0x1f, 0x1ff}, {0x7, 0x4, 0xbd, 0x40}, {0x4, 0x1, 0x7f, 0x10000}, {0x63, 0x9, 0x6, 0x7}, {0x6, 0x80, 0x0, 0x1e}, {0xfff, 0x1, 0x0, 0x2986}]}) clone3(&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 44.919370][ T4641] FAT-fs (loop4): Unrecognized mount option "check.Uxed" or missing value [ 44.945446][ T4632] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 23:25:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000003fffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000000040)="02000000fa000000045e35a20913e28698e25ad1dcac0ff70eaf11751d1baac6be1de2fbac9ebdcbf939a0f0993f6cc005399e2944443a090a5c9f00ee34ace290e32931d2e1c3ef516a3021c31c72933b189dfeb3b35cddd0d934a4d337b0ff7e100700000000000057f7d1f9225cd4a9d718d1566234fb0393e90012251f35f0b42367157ff544ba2faf6ed93df8cbd1e6e88977d28b8e1545118afd23c5f4fb339fd8ad371dd532a7f371573376e8dd63f1dabf4564e4ac81", 0xba, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x2000081, &(0x7f0000013a00)) 23:25:01 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x4, 0x8b, 0x8, 0x1}, {0x5309, 0x8, 0x7, 0x80000}]}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='iochcrset=cp936,nonumtail,']) 23:25:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x45, 0xda1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="8333f314100cb988182ed9b778315ac261e3c6cdbc3054070eb336b28d43de1472cf3306ec6e166952bece57471112f43990c3e7b5cb950b5cd2a33c9323fda1c715c5471737ef7cfc08", 0x4a}, {&(0x7f0000000140)="a7f55cf86fcc8af7764c9dc7", 0xc}, {&(0x7f0000000280)="9bea282114d0a1479f7173bdca0830debcdef96fcf5e20ccb3bcd679bab8eed4b8efab52170d9eafbe5802f8e3246fd22f4d800ab6fb53f0e1012e355be656aeb3c35a87bdbd3d88b337b838049c9136107fc1dee4222b3ba2665e685e0c2e00c2866497dcf2475b98240104d83dedd3e39160300a86638888af201bed6f5201dfb014259cd88f1d8c5eb44caac63d989b761c4b08291684f1f276f4b35c1df44367780e3fbd71d4f0fd40ff1749e14de25f43cb29a54a037ce859b0c90f238c9cefb7b828ecc0055b", 0xc9}, {&(0x7f0000000180)="87df646e7d2d0fc3b5ea5933ce33f7", 0xf}], 0x4) [ 45.006354][ T26] audit: type=1326 audit(1620775501.683:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4674 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 45.009139][ T26] audit: type=1326 audit(1620775501.683:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4674 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 45.009280][ T26] audit: type=1326 audit(1620775501.683:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4674 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 45.009396][ T26] audit: type=1326 audit(1620775501.683:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4674 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 45.009529][ T26] audit: type=1326 audit(1620775501.683:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4674 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 45.009674][ T26] audit: type=1326 audit(1620775501.683:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4674 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=435 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 45.010982][ T4675] loop2: detected capacity change from 0 to 512 [ 45.014933][ T26] audit: type=1326 audit(1620775501.693:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4674 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 45.042388][ T4675] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 45.047583][ T4675] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.062837][ T4683] loop0: detected capacity change from 0 to 264192 [ 45.065770][ T4683] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 250)! 23:25:02 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_io_uring_setup(0x7f96, &(0x7f0000000040)={0x0, 0x86d9, 0x20, 0x1, 0x139}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) syz_io_uring_setup(0x9f7, &(0x7f0000000140)={0x0, 0x2882, 0x2, 0x1, 0x32e}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x24}}, 0x4000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000540)) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) getpeername(r4, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x2004, @fd=r4, 0x0, 0x80000000, 0x0, 0x2a, 0x0, {0x1}}, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f0000000440)="d4087f821c796878172442c526eb9afd95a561ae0186c05aba15a316bef9c8360f5ab47b11c7570df74c60e6fef9b02bc64d457bcba14119edb5341f8fdca0798fc981101d532741e3a9e0129b301e8dcc820485df8854dc8ab9ad914b520565d0eac775278ddbad2d1557c4fc61191eca5f3d5b5398b4c06ed9cf0578a222c37b2fa1005ee961e319b56e499ef9f021fc5a2cc6533dfda1b7aa6763495ab71e646eea18bf3fdfd104838b44b8024b4ca435b9107cbdac3fe8d98ea541680f9d12880aaece08523b0acd5854a96e655b45e59c22540db1d3b5dcf188d99f81bf") inotify_init() [ 45.065792][ T4683] EXT4-fs (loop0): group descriptors corrupted! [ 45.207290][ T4683] loop0: detected capacity change from 0 to 264192 [ 45.309288][ T4693] FAT-fs (loop3): Unrecognized mount option "iochcrset=cp936" or missing value 23:25:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x4000010, r1, 0xfd546000) r2 = syz_io_uring_complete(0x0) r3 = syz_io_uring_complete(0x0) splice(r2, &(0x7f00000001c0)=0x40, r3, &(0x7f0000000200)=0x44, 0x2, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000001200)='net/netlink\x00') preadv(r4, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000140)=""/127, 0x7f}], 0x3, 0x8, 0x0) 23:25:02 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 45.356564][ T4700] loop2: detected capacity change from 0 to 512 [ 45.380678][ T4700] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 45.400584][ T4700] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.505847][ T4734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 45.515993][ T4734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 45.527332][ T4734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 45.537626][ T4734] netlink: 40027 bytes leftover after parsing attributes in process `syz-executor.0'. [ 45.547701][ T4734] device lo entered promiscuous mode [ 45.553624][ T4734] device sit0 entered promiscuous mode [ 45.561403][ T4746] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 45.571683][ T4746] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 45.582116][ T4734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 45.592002][ T4746] netlink: 40027 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:25:02 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x80000001) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4000200d}) vmsplice(r2, &(0x7f0000000600)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, 0x0) 23:25:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x45, 0xda1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="8333f314100cb988182ed9b778315ac261e3c6cdbc3054070eb336b28d43de1472cf3306ec6e166952bece57471112f43990c3e7b5cb950b5cd2a33c9323fda1c715c5471737ef7cfc08", 0x4a}, {&(0x7f0000000140)="a7f55cf86fcc8af7764c9dc7", 0xc}, {&(0x7f0000000280)="9bea282114d0a1479f7173bdca0830debcdef96fcf5e20ccb3bcd679bab8eed4b8efab52170d9eafbe5802f8e3246fd22f4d800ab6fb53f0e1012e355be656aeb3c35a87bdbd3d88b337b838049c9136107fc1dee4222b3ba2665e685e0c2e00c2866497dcf2475b98240104d83dedd3e39160300a86638888af201bed6f5201dfb014259cd88f1d8c5eb44caac63d989b761c4b08291684f1f276f4b35c1df44367780e3fbd71d4f0fd40ff1749e14de25f43cb29a54a037ce859b0c90f238c9cefb7b828ecc0055b", 0xc9}, {&(0x7f0000000180)="87df646e7d2d0fc3b5ea5933ce33f7", 0xf}], 0x4) 23:25:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000180)={0x0, 0x0, {0xb, 0x0, 0x5, 0x12, 0xa, 0x9, 0x1, 0xfa, 0x1}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020001}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x13c, r2, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcb99}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x804}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x84}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9fa}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2000000}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb127}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40084}, 0x20004011) set_mempolicy(0x4000, &(0x7f0000000040)=0x3, 0x4d0) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x2) write$binfmt_aout(r3, &(0x7f0000000540)=ANY=[], 0xa2a) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000200)=""/66, 0x42}], 0x1) 23:25:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffffffffffff40, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x4e20, @multicast1}, 0x10) listen(r1, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet(0x2, 0x4f0360095e0fbeb5, 0x8000) listen(r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') dup3(r2, r1, 0x0) 23:25:02 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 46.254137][ T4762] loop2: detected capacity change from 0 to 512 [ 46.262201][ T4761] device lo entered promiscuous mode [ 46.268609][ T4761] device sit0 entered promiscuous mode 23:25:03 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}}}, 0x108) 23:25:03 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7eda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) signalfd(r3, &(0x7f00000000c0)={[0x6]}, 0x8) readv(0xffffffffffffffff, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f00000019c0)=""/249, 0xf9}, {&(0x7f0000001ac0)=""/209, 0xd1}, {&(0x7f0000001bc0)=""/234, 0xea}, {&(0x7f0000001cc0)=""/243, 0xf3}, {&(0x7f0000001dc0)=""/204, 0xcc}], 0x9, 0x5603, 0x8) [ 46.298147][ T4762] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 46.329499][ C0] hrtimer: interrupt took 37644 ns [ 46.337306][ T4762] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x45, 0xda1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="8333f314100cb988182ed9b778315ac261e3c6cdbc3054070eb336b28d43de1472cf3306ec6e166952bece57471112f43990c3e7b5cb950b5cd2a33c9323fda1c715c5471737ef7cfc08", 0x4a}, {&(0x7f0000000140)="a7f55cf86fcc8af7764c9dc7", 0xc}, {&(0x7f0000000280)="9bea282114d0a1479f7173bdca0830debcdef96fcf5e20ccb3bcd679bab8eed4b8efab52170d9eafbe5802f8e3246fd22f4d800ab6fb53f0e1012e355be656aeb3c35a87bdbd3d88b337b838049c9136107fc1dee4222b3ba2665e685e0c2e00c2866497dcf2475b98240104d83dedd3e39160300a86638888af201bed6f5201dfb014259cd88f1d8c5eb44caac63d989b761c4b08291684f1f276f4b35c1df44367780e3fbd71d4f0fd40ff1749e14de25f43cb29a54a037ce859b0c90f238c9cefb7b828ecc0055b", 0xc9}, {&(0x7f0000000180)="87df646e7d2d0fc3b5ea5933ce33f7", 0xf}], 0x4) 23:25:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="900000001c001f4d154a817393278bff0c80a578000000000104340014000100ac1414bb0542d6401051a2d7d6f37ac8da1a297e0099c5ac0000c50f04d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d263da4de1df32c1739d7fbee9aa241731ae9e0b3902f00"/144, 0x90, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x800, 0x0, 0x3, 0x4, 0xf000, 0x7f}, 0x20) socket$inet6(0xa, 0x804, 0x34) [ 46.389282][ T4790] device lo entered promiscuous mode [ 46.400197][ T4790] device sit0 entered promiscuous mode [ 46.465371][ T4818] loop2: detected capacity change from 0 to 512 [ 46.487179][ T4818] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 46.497410][ T4818] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:03 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90141040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x154, r2, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x64, 0xac, "04cc03e9a0c179e810e9a94debf80f66035ad6d299d725454a9d2941f97636ebed2641f441f993be808d8c0f61058ce436555e50b8b4bec2a20eb288bdfe51f84341b70f06e63052e8699f85b94cd68c42a558525eb750d5f7041921f0e9b2b3"}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x18, 0x13, [{0x3, 0x1}, {0x6c}, {0xb, 0x1}, {0x16, 0x1}, {0x18, 0x1}, {0x9, 0x1}, {0xb, 0x1}, {0x1}, {0x9}, {0x6c, 0x1}, {0x6}, {0x60, 0x1}, {0xb, 0x1}, {0x24}, {0x6}, {0x6c, 0x1}, {0x60, 0x1}, {0x4}, {0x30, 0x1}, {0x48, 0x1}]}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x341}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x99, 0xbe, "12239803a6bbaf8a61ea8136a5dedb165fedf457c5bc5df96a21fed1d69a421716344581aeb8149abbf0c03c782c53c164ad4a56e3c611e23ed7a4c425a05ccf320d7dc6748bdb0bf7c3481c08f3424a3e2de4531a3b531c58982b46875174a3eaec4cfbebd35a89a5c2a49f42c36882c31b6ca006a9ee7ef4dc5c97b72ba20af558c5c2cf3442524e3778579d7aad6dba85dd792f"}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x3}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1}]}, 0x154}, 0x1, 0x0, 0x0, 0x1801}, 0x4001) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @private}, &(0x7f0000000180)=0x10) close(r3) sendmmsg$inet6(r0, &(0x7f0000001f80)=[{{&(0x7f00000020c0)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000029000000430000000000"], 0x18}}], 0x1, 0x0) 23:25:03 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:03 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000180), 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000400)=0x5, 0xfff) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0xfffffffc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="000125bd7000fddbdf254750cb767bf3c0c0540000000c00990008000000670000000a00060008021100000000000a000601080229d2e651f3fed1610600080211a0000100000a00060008021100000100000a0006000802110000010008021100000000000a0006005fc5e7eea6fdffffffbfffff00000a00060011f4bc164d557f9ab351e56c446bdd9bd2b1b3c0fc2faec2ea06b999eb960a6bd07d2ca584dc6059b2fc734beb49f1fda8fdb6d979c1478b79e5dbf4e327961bff928ca0d59242e90000000000"], 0x80}, 0x1, 0x0, 0x0, 0x888}, 0x28008080) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'ip6_vti0\x00', 0x0, 0x4, 0xfd, 0x20, 0x7ffffff7, 0x0, @private2={0xfc, 0x2, '\x00', 0x11}, @mcast1, 0x0, 0x0, 0xffffffff, 0x7}}) 23:25:03 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)='Y', 0x1}], 0x1, 0x0, 0x0, 0x12) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffd82) r2 = open(&(0x7f0000000040)='./file0\x00', 0x14b042, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24004080}, 0x0) fallocate(r3, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r0}) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffff8, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:25:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x45, 0xda1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:03 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0201bfffffff0a000000ff45ac0000ffffffa6000800000000000000024000ffffffbf000000e100000088770072003007005500000000000000008000da55aa", 0x40, 0x1c0}]) syz_read_part_table(0x4, 0x4, &(0x7f0000002180)=[{&(0x7f0000000100)="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0x1000, 0x1}, {&(0x7f0000000040)="aac78e1099483a1e2658bd465d47c5fb0c03b156afc74d9bc81b1abde5381035a377a2b545ad34e79784af63c71fe614d64c951cd864808d2eb371386cc8895315631fe50e971fbd4944e95801d53a5b06e49c76afd187441ecf501e77a94126cfd3aa8d7cdda41c8cbbb998ac488793b53757b11052bc23", 0x78, 0x8}, {&(0x7f0000001100)="5fab12310ef6e3649125b8a82f5ea645ac17c4e66b7b03637c1ff1585d6b794af1a419319a8e4ef2baf08d970375f209a60639800f006cbe1d87a3b07813003c55bb1464a50569e68ef9a40f", 0x4c, 0x5}, {&(0x7f0000001180)="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0x1000}]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r3 = dup3(r0, r1, 0x80000) fstat(r3, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_mount_image$iso9660(&(0x7f0000002200), &(0x7f0000002240)='./file0\x00', 0x5d4, 0x1, &(0x7f00000022c0)=[{&(0x7f0000002280)="6f1f0fa7f79d13", 0x7, 0x61}], 0x1000000, &(0x7f00000026c0)={[{@check_strict}, {@utf8}, {@unhide}, {@session={'session', 0x3d, 0x61}}, {@session={'session', 0x3d, 0x9}}, {@gid={'gid', 0x3d, 0xee00}}], [{@dont_appraise}, {@euid_gt={'euid>', r4}}, {@smackfshat={'smackfshat', 0x3d, '[%'}}]}) open_tree(r5, &(0x7f0000002380)='./file0\x00', 0x89900) syz_read_part_table(0x1, 0x4, &(0x7f0000002640)=[{&(0x7f0000002440)="120aac320eb9b353b7ab1a583d7041e899cbc2ecbe964eccceedbcd267a2265753e0556f0d636583a3cd3c270402f07ea837c658093dc03135ea6d86738965411ece58356c63f162c0d914a8b0eef56e5909c48dc676c21a05768f7d4e06a295404a4915e9ee694767c751a65d9e87e84eaa6af75fd6", 0x76}, {&(0x7f00000024c0)="7ba6", 0x2, 0x8}, {&(0x7f0000002500)="61b203f95130dd170d711c0527bd73c6cbd25dde6b0be9eb2b65fae55af9c8954359c47cea0d1aa7ff08635554459817f0328ff6139cd143bee13e7a9fb3d6bb6c7118478d41b3cd876c99a4b6597ea993334fe426c2f38e91f13caca3fdf1d534121369260c74b7dedcd9f0bfc3c616f4671ff4dd39718091542a6ebe38332ecfd25b6399c83c27f17954fc8d13a9823441681e6fe4cc637a7a9f1a2127669d07d70334e1abe25c4a2a4eb829cb624d24354d618ccdb80e613ad49a19e8", 0xbe}, {&(0x7f00000025c0)="87a9a6dd5d5931421f9082d619e28364c748cb50b635757722e236880e40395294160cd93f207ce8063ea6bb982dbdbfe39da4210d817b1485b0a23b087d134eb523dc711281bf3d7f6123e39db8b9f282e7e4df27f64f094b766bd762db1ecf7da16ae2901151e52a0471db3ad668d6000e5f", 0x73, 0x8}]) 23:25:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1, 0xfffffffffffffffd}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x145842, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) sendfile(r2, r2, 0x0, 0x8080ffffff7e) 23:25:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x5a) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x2340, 0x38) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000200)={0xc, 0xc, '\x00', [@hao={0xc9, 0x10, @local}, @calipso={0x7, 0x38, {0x1, 0xc, 0xb8, 0x8, [0x5, 0x13, 0x3f, 0x0, 0x7, 0x96]}}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @mcast1}]}, 0x70) sendfile(r1, r0, 0x0, 0x7ffff000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='rootfs\x00', 0x100002, &(0x7f00000001c0)='[<+\x00') ftruncate(r3, 0x0) [ 47.149353][ T4839] device lo entered promiscuous mode [ 47.161440][ T4839] device sit0 entered promiscuous mode 23:25:03 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f00000002c0)='./file0/file0\x00', 0x35) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x6) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x20004) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) fcntl$getflags(0xffffffffffffffff, 0x401) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) r1 = creat(0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) creat(&(0x7f0000000380)='./file0\x00', 0x146) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000440)) io_submit(0x0, 0x4, &(0x7f0000001000)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x1}]) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r1, &(0x7f0000000300)='./file0/file0\x00', &(0x7f00000003c0)={{0x0, r2/1000+10000}}) [ 47.205861][ T4845] loop2: detected capacity change from 0 to 512 [ 47.213689][ T4861] loop1: detected capacity change from 0 to 1 [ 47.237719][ T4845] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 47.267890][ T4872] device lo entered promiscuous mode [ 47.272995][ T4845] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.274934][ T4872] device sit0 entered promiscuous mode [ 47.294022][ T4861] loop1: p1 p2 p3 p4[EZD] [ 47.305928][ T4861] loop1: p1 start 10 is beyond EOD, truncated 23:25:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 47.314695][ T4861] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 47.324293][ T4861] loop1: p3 start 225 is beyond EOD, truncated [ 47.325432][ T4883] loop5: detected capacity change from 0 to 4096 [ 47.331352][ T4861] loop1: p4 size 3657465856 extends beyond EOD, truncated 23:25:04 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 47.361472][ T4883] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:25:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000080), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)) io_uring_enter(r1, 0x0, 0x45c5, 0x3, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, 0x0, 0x1) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee9000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index, 0x9432, 0x0, 0x4, 0x6ff2922e0884bbcd, 0x0, {0x0, r6}}, 0x800) io_uring_enter(r1, 0x3f3, 0x0, 0x3, 0x0, 0x0) [ 47.395130][ T4861] loop1: detected capacity change from 0 to 1 [ 47.448677][ T4906] loop2: detected capacity change from 0 to 512 [ 47.453792][ T4902] device lo entered promiscuous mode [ 47.462569][ T4861] loop1: p1 p2 p3 p4[EZD] [ 47.470689][ T4906] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 47.478138][ T4861] loop1: p1 start 10 is beyond EOD, truncated [ 47.482841][ T4906] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.487061][ T4861] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 47.535625][ T4902] device sit0 entered promiscuous mode 23:25:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x57, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x1, 0x80, 0xc3, 0x5c, 0x8, 0xdc, 0x0, 0x1, 0xa00, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x43020, 0xb6, 0x2, 0x7, 0x0, 0x8, 0x546, 0x0, 0x7fff, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1d5e00, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xa4081, 0x6) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x1) sendfile(r1, r0, 0x0, 0xa198) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) 23:25:04 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 47.543779][ T4861] loop1: p3 start 225 is beyond EOD, truncated [ 47.550828][ T4861] loop1: p4 size 3657465856 extends beyond EOD, truncated [ 47.606783][ T4930] loop3: detected capacity change from 0 to 264192 [ 47.632441][ T4931] device lo entered promiscuous mode [ 47.639325][ T4930] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:25:04 executing program 1: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000080), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)) io_uring_enter(r1, 0x0, 0x45c5, 0x3, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, 0x0, 0x1) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee9000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index, 0x9432, 0x0, 0x4, 0x6ff2922e0884bbcd, 0x0, {0x0, r6}}, 0x800) io_uring_enter(r1, 0x3f3, 0x0, 0x3, 0x0, 0x0) [ 47.656313][ T4931] device sit0 entered promiscuous mode [ 47.662208][ T4946] loop2: detected capacity change from 0 to 512 [ 47.693070][ T4946] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 47.703902][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 47.705896][ T4946] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.784488][ T4960] device lo entered promiscuous mode [ 47.791137][ T4960] device sit0 entered promiscuous mode 23:25:04 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x57, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x1, 0x80, 0xc3, 0x5c, 0x8, 0xdc, 0x0, 0x1, 0xa00, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x43020, 0xb6, 0x2, 0x7, 0x0, 0x8, 0x546, 0x0, 0x7fff, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1d5e00, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xa4081, 0x6) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x1) sendfile(r1, r0, 0x0, 0xa198) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) 23:25:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:04 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000200)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040e02b9e300a5a6d3abf8e40872ea8dbe279afb7f5115701c8a7676cc9", 0x3b, 0x4de}, {&(0x7f0000000080)='\v', 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1}, {&(0x7f0000000280)="ed4100000010557c520000daf3000000f4655fdbf46506000000000000000080", 0x20, 0x4400}, {&(0x7f0000000040)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f00000000c0)="9ab084a7edbd7f28918c86cb47ad", 0xe, 0x40}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) unshare(0x20000600) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_GETMODE(r2, 0x5412, 0x0) open(&(0x7f0000000240)='./file0\x00', 0xa400, 0x2f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, 0xee00, r3) 23:25:04 executing program 1: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) prctl$PR_SET_MM(0x3c, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xce, @private0, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 48.155497][ T4976] loop2: detected capacity change from 0 to 512 [ 48.170464][ T4975] device lo entered promiscuous mode [ 48.181896][ T4975] device sit0 entered promiscuous mode [ 48.187782][ T4980] loop3: detected capacity change from 0 to 264192 23:25:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:04 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x115) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:04 executing program 3: unshare(0x2a000400) r0 = fork() sched_setattr(0x0, 0x0, 0x0) unshare(0x8000080) r1 = fork() unshare(0x100) rt_sigqueueinfo(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x80000001}) fork() getpgid(0x0) getpgid(0x0) sched_setaffinity(0x0, 0x0, 0x0) wait4(r1, 0x0, 0x0, 0x0) [ 48.195820][ T4980] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 48.219535][ T4981] device lo entered promiscuous mode [ 48.221850][ T4993] loop4: detected capacity change from 0 to 4096 [ 48.229655][ T4981] device sit0 entered promiscuous mode [ 48.233088][ T4993] EXT4-fs (loop4): Unrecognized mount option "(G" or missing value 23:25:05 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 48.269170][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 48.286798][ T5001] device lo entered promiscuous mode [ 48.296112][ T5001] device sit0 entered promiscuous mode 23:25:05 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}]) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x1f, &(0x7f0000001140)=0x0) eventfd(0x0) io_submit(r3, 0x2, &(0x7f00000024c0)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000001380)={0x0, 0x0, 0xfe, 0x0, 0x0, r2, 0x0}]) r4 = creat(&(0x7f0000000400)='./bus\x00', 0x0) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x1a000000}]) io_submit(r6, 0x1, &(0x7f0000000100)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x2}]) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r8, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x9, 0x400) preadv(r8, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) io_submit(r6, 0x1, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0xfff, r7, &(0x7f0000000100)="0f7184b11f700dfb650e98626901d5882e564467a565eed168b1c3d9b96429669f703d1d0c9c4cdb0827cdd86e5a273a059656c604946ffbf1fd60e10363c502e5a91dd6c4fba7dfa2602e605ef6fc1a15186c56a9499d52028f5c", 0x5b, 0xe4a5, 0x0, 0x3, r8}]) [ 48.326455][ T4993] loop4: detected capacity change from 0 to 4096 [ 48.333549][ T5006] loop2: detected capacity change from 0 to 512 [ 48.344423][ T4993] EXT4-fs (loop4): Unrecognized mount option "(G" or missing value 23:25:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 48.378429][ T5033] device lo entered promiscuous mode [ 48.384397][ T5033] device sit0 entered promiscuous mode [ 48.463324][ T5049] loop2: detected capacity change from 0 to 512 23:25:05 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0xd9f, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r8, &(0x7f0000000000)=""/45, 0xffffffdb) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x511000, 0x123) fstatfs(r0, &(0x7f0000000100)=""/15) 23:25:05 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000003c0)="7cd4ae8186172c0d2db0687a7d1cbb2534454f603d5d5b6ea9d6fb87ddb61c3af4d21ec005cab3dd4c949fc2dd5e1b3b874cb5d2a7a7e5352ee53ae0b8ffcc914d7b9742de799a40a17fe5aa54687f4b70352188f7af1ef7241ed1d9d00ec94f69bbecbe33380af25597f5554607f7c45b51b38a3d49429920564f2e4c875688cbf760466d3b0aad5df714955b2d9b524ba06ff2884d4158b6f0d6653b64b8a927e9e912952b562419f640686e99890c0caa81ec537853e69bfd4335db34385b8e1c5d2f2968d2bd4bd98b099834", 0xce}, {&(0x7f0000000140)="4bd280da8b7b72783b00e94617baf0a6317d3aeba7f1995d8daedeb4f2f4b7d2983936642b8f43f574f96112e1901a29f87faedb1b127cb5e1a15ee3257e15e904e3d6094fa7981bd30be8c79ac9a8cc237fce7e9905409c81531da5d26bae9da6cc062245a4", 0x66}], 0x2, 0x4) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000000201050000000e25878e49e48740090e79f700000000100002000000180002801400018009000100e000000108000200ffffffff"], 0x2c}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x7, 0x10c00) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 23:25:05 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x5e3e) set_mempolicy(0x3, &(0x7f0000000080)=0x3, 0xf0d) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00000000c0)=0xe12, 0x4, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x13, 0x1f, 0xfffffffd, &(0x7f00000003c0)}) 23:25:05 executing program 1: set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x6) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x3f4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) write(r1, &(0x7f0000000040)="1c0000001a00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f00000003c0)) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0xd0}, {r4, 0x400}, {r0, 0x2040}, {r1, 0x80}, {r0, 0x500}], 0x5, &(0x7f0000000180)={r5, r6+10000000}, &(0x7f0000000380)={[0x8]}, 0x8) 23:25:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3a, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f00000002c0)="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", 0x13d, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000010500)="ff030400fc030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000011d00)="ffff01", 0x3, 0x12000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af3010004000000000000000000000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49000020004f3f54a9d2a254a9d2a2000000002bc4645f", 0x94, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="d6", 0x1}], 0x1, 0x0, 0x0) 23:25:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000680)="010000000000050008", 0x9, 0x560}, {&(0x7f0000000140)="030000000400000000000000000000000000000000000000000000000000000089caa3520192bbb890a12403b6", 0x2d, 0x640}, {&(0x7f0000000080)="020000001200000022", 0x9, 0x1000}, {&(0x7f0000011a00)="504d4d00504d4dff", 0x8, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x9000}, {&(0x7f0000012100)="2719c0d901000000803a0004000000020000000006", 0x15, 0xb000}, {&(0x7f0000013b00)="ed41000000100000d3f4655fd3f4655fd3f4655f000000000000040008", 0x1d, 0x22080}, {&(0x7f0000013c00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009", 0x3d, 0x22100}, {&(0x7f0000013d00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b", 0x3d, 0x22180}], 0x0, &(0x7f0000000040)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x8) [ 48.604147][ T5073] loop2: detected capacity change from 0 to 512 [ 48.625492][ T5082] loop4: detected capacity change from 0 to 32768 23:25:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:05 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 48.648666][ T5091] loop3: detected capacity change from 0 to 545 [ 48.656888][ T5082] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 23:25:05 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0xd9f, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r8, &(0x7f0000000000)=""/45, 0xffffffdb) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x511000, 0x123) fstatfs(r0, &(0x7f0000000100)=""/15) 23:25:05 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 48.736353][ T5091] EXT4-fs error (device loop3): ext4_quota_enable:6430: comm syz-executor.3: inode #182: comm syz-executor.3: iget: illegal inode # [ 48.750303][ T5091] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 182 [ 48.761174][ T5091] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=2, err=-117). Please run e2fsck to fix. [ 48.780321][ T5104] loop2: detected capacity change from 0 to 512 23:25:05 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000100)) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000080)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/243) [ 48.794320][ T5082] loop4: detected capacity change from 0 to 32768 [ 48.802921][ T5082] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 48.811102][ T5091] EXT4-fs (loop3): mount failed 23:25:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:05 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0xd9f, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r8, &(0x7f0000000000)=""/45, 0xffffffdb) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x511000, 0x123) fstatfs(r0, &(0x7f0000000100)=""/15) 23:25:05 executing program 3: sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4084}, 0x1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) copy_file_range(r0, &(0x7f0000000200)=0x23fa, r0, &(0x7f0000000280)=0x3, 0x5, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000021000)='./bus\x00', 0x0, 0x88) pipe(0x0) time(&(0x7f0000000180)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) close(r1) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000003c0)={{0x87, 0x3f}, {0x3, 0x3}, 0x5, 0x5, 0x6}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x30, r3, 0xbd58b000) [ 48.858628][ T5091] loop3: detected capacity change from 0 to 545 [ 48.867535][ T5091] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value [ 48.909623][ T5140] loop2: detected capacity change from 0 to 512 [ 48.954952][ T5156] loop3: detected capacity change from 0 to 131456 [ 48.962908][ T5156] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 48.971746][ T5156] EXT4-fs (loop3): failed to parse options in superblock:  [ 48.988758][ T5156] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e018, mo2=0006] [ 48.999818][ T5156] System zones: 1-2, 19-19, 35-38, 46-46 [ 49.007847][ T5156] EXT4-fs (loop3): mounted filesystem without journal. Opts: ; ,errors=continue. Quota mode: none. [ 49.026862][ T5156] ext4 filesystem being mounted at /root/syzkaller-testdir828724021/syzkaller.nDRdbM/17/file0 supports timestamps until 2038 (0x7fffffff) 23:25:06 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0xffffffffffffffff, 0x1) r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) clone(0x580, &(0x7f0000000000)="eab5de81cb4b92d4b51c8d4fcd1a06695fba03330296fb0e8c7271d3c77e4810b1437ce6c4c3f6e72b8558b1c776c70a2738b429190c4c02e85ef7f0532474c7e5f821df326f5ce7ab3ccf8ad5d444a29bafdc44a097d74d97ba4e2725c8919bd4ebae6cd99a26eeb51a8c9d12c856123c4086b675158d7b6aaf17626942e855cd46669b4fab", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="f4fa2a07ef52e46ac6c4f537f36af17c5019985a4a6ac6c2335cdd8d2f0821ef12c7166211bee2fd2ecf7a4764a75612394e6e5d6728460a61c22ac1f10b3101613e7e9bb41ab33d5eb3e388f6663745949878c3707d26e72c8e1197400295875c786678cc6fa4a26edb73ec35a52ec4403d6e5604d5cc85b489cc6d1608e81d7513921c57bf88ad1fcc63fbfb2b39e0a5c257a8147ac0f5be28f49638f761091cd3c5b346ab1f21e8ce6f5f01cfbcbb601dd6bed4b333c6dc246e9746d44b951cf5c876590446ad21f2c9202ab175f989ae") add_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, &(0x7f00000000c0)="7661c085bdf5720aabb5a9906b21cf98c35d99df6c4773d82c7a9adb6a2774b9a663c1756787b46d70db77b0b1e561b1bf6ccea5ff316d89051c07f49d05a045bf30638450295897f37e321d6cccd4168b1ac0af251900ce15c90bdcf935ecb8e7e7f33631ee8cdb4fb48fabeb3eb95dd08033fc29e5595944deb39fb719f80d86a631c5a33a85f54281098e31eea082aaa23aacc821482a08648ecc57a3e5ec63b723b7ddc71b464b9e43231955b7a5a010e67775c8cf2f8797df53bacb688fbd1bb4dd6dd31c9b7d6494a36dbfbc0b129b2800", 0xd4, r0) clone(0x10000000, &(0x7f0000000480)="cb12a3f74f6fb0f81a95081212c8ac58ed87538309c67aa74265f2c1c8b359fc1af104b25ca7583577d8d031cfefe28ada6a65551f360b5f6f8d19b4107050ffa1c7fe2dad31e5f947144d56404ec03ad592cd5f0ea4787c9f3f1ac4d3bf3301fbe02662fe0c550f9b840d4d7cd5d1f209d9b440a2894816583b6468d6eb7f28f56835c7aa9d55acc0e6a70e5524e07fefd2c7738e9aa34e93e2c39f0d86bc268f438775c24132822c2e39d2956199594eadaf2b0e4b0d6d02faeb029f279c1a10b39bd878366bf9e2e2c5421103884e610fe3c8786c859dd6473fc4", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)="7f33ddad2c174816eaf73ac9052cef0b184c1af5da2394712cb51c4560e297c594e39224dbba5898a66935200589e2c2c334832abecb97a4576492e8e60c4ff49c639824a09ec73efdb419e69144f5d1069f708bf6ce47ea91646d439745f5c61af01ccb35c487c91fa47b") r1 = add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r1, 0x1) 23:25:06 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:06 executing program 4: ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000140)={0x7, 0x101, 0xffff, 0x7fff, 0xc4, "b752e70c3706de6113f9b22b9dc6d09f093cf9", 0x4, 0x4}) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x1, 0x0, 0xff, 0x4, 0x4, 0xff}, 0x20) preadv(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000003800)=""/239, 0xef}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000380)=""/247, 0xf7}], 0x5, 0x0, 0xfffffffe) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0)=0x7, 0x7, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x8, r4, 0x1, 0x1, 0x6, @remote}, 0x14) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) tkill(0xffffffffffffffff, 0x1a) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000480)={@private2, 0x50, r4}) 23:25:06 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="8d5956a0cd8cdec4b0e2fbb27703f2258eabd4406a9c17f6880b7089a37122616898c49add59d0f3acaa5a4c3641639e38cc4171551009e0097a89b5ec75c12ebd27546ca5a6b8bb17db839021e023eb1e61ea3219f77ae4dc3f01d706e8452f6090cff1a3e53ff2a3e334d98264b5401a0672057987e00b91e17df6ef59c9fe4bc860ed5137ee2363470c6a36296f576e36c4741f0a66e86a7772d7b8ad62eb437b78dcbff8fd6f146940772d7a6310a2d8a6f8bf807b0786cf23997e5c173caf5fca72b5060c133704c1eca8e99eff995cbba86462dd33397d1141d75815f030db1581c4f34510841c2528d680e821c9826e7ee1fc0a1ed5b468dc", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0xd9f, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r8, &(0x7f0000000000)=""/45, 0xffffffdb) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x511000, 0x123) fstatfs(r0, &(0x7f0000000100)=""/15) 23:25:06 executing program 3: sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4084}, 0x1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) copy_file_range(r0, &(0x7f0000000200)=0x23fa, r0, &(0x7f0000000280)=0x3, 0x5, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000021000)='./bus\x00', 0x0, 0x88) pipe(0x0) time(&(0x7f0000000180)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) close(r1) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000003c0)={{0x87, 0x3f}, {0x3, 0x3}, 0x5, 0x5, 0x6}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x30, r3, 0xbd58b000) [ 49.462132][ T5182] Option 'FKC' to dns_resolver key: bad/missing value [ 49.462440][ T5180] loop2: detected capacity change from 0 to 272 [ 49.480653][ T5181] loop3: detected capacity change from 0 to 131456 [ 49.486076][ T5179] __nla_validate_parse: 60 callbacks suppressed [ 49.486091][ T5179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.512775][ T5179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.513531][ T5181] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 49.535385][ T5181] EXT4-fs (loop3): failed to parse options in superblock:  23:25:06 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0xd9f, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r8, &(0x7f0000000000)=""/45, 0xffffffdb) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x511000, 0x123) 23:25:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0x4) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) syz_open_pts(r0, 0x408000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000000780), 0x0) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) syz_open_dev$vcsa(&(0x7f0000000500), 0xa36f, 0x0) recvmmsg(r2, &(0x7f0000007480)=[{{&(0x7f0000000a40)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000740)=""/25, 0x19}, {&(0x7f0000000c00)=""/91, 0x5b}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/95, 0x5f}, {0x0}, {&(0x7f0000000d80)=""/94, 0x5e}, {&(0x7f0000000f00)=""/196, 0xc4}], 0x7, &(0x7f00000010c0)=""/170, 0xaa}, 0x1}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001200)=""/106, 0x6a}, {&(0x7f0000001500)=""/119, 0x77}, {&(0x7f0000001280)=""/56, 0x38}, {&(0x7f0000001580)=""/34, 0x22}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/185, 0xb9}], 0x7, &(0x7f0000001700)=""/121, 0x79}, 0x1}, {{&(0x7f0000001780), 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/119, 0x77}, {&(0x7f0000001880)=""/45, 0x2d}], 0x2, &(0x7f0000001900)=""/9, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001940)=""/198, 0xc6}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000001b40)=""/84, 0x54}, {&(0x7f0000001cc0)=""/246, 0xf6}], 0x5, &(0x7f0000001e40)=""/28, 0x1c}, 0x9}, {{&(0x7f0000001e80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000001f40)=""/59, 0x3b}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/34, 0x22}, {&(0x7f0000007040)=""/76, 0x4c}, {&(0x7f0000007140)=""/91, 0x5b}, {&(0x7f00000071c0)=""/224, 0xe0}, {0x0}], 0x7, &(0x7f0000001fc0)=""/33, 0x21}, 0x1ff}], 0x5, 0x12002, &(0x7f00000075c0)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) bind(0xffffffffffffffff, 0x0, 0x0) 23:25:06 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 49.566610][ T5195] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.605572][ T5180] EXT4-fs (loop2): bad geometry: block count 128 exceeds size of device (68 blocks) 23:25:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 49.655175][ T5181] EXT4-fs (loop3): mounted filesystem without journal. Opts: ; ,errors=continue. Quota mode: none. 23:25:06 executing program 4: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{0x0, 0x0, 0x200}], 0x0, &(0x7f0000000500)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1e001, 0x0) [ 49.695041][ T5181] ext4 filesystem being mounted at /root/syzkaller-testdir828724021/syzkaller.nDRdbM/18/file0 supports timestamps until 2038 (0x7fffffff) [ 49.720329][ T5217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.732204][ T5217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.744158][ T5217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:06 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0xd9f, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r8, &(0x7f0000000000)=""/45, 0xffffffdb) 23:25:06 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:06 executing program 3: sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4084}, 0x1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) copy_file_range(r0, &(0x7f0000000200)=0x23fa, r0, &(0x7f0000000280)=0x3, 0x5, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000021000)='./bus\x00', 0x0, 0x88) pipe(0x0) time(&(0x7f0000000180)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) close(r1) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000003c0)={{0x87, 0x3f}, {0x3, 0x3}, 0x5, 0x5, 0x6}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x30, r3, 0xbd58b000) [ 49.756682][ T5221] loop2: detected capacity change from 0 to 272 [ 49.777144][ T5221] EXT4-fs (loop2): bad geometry: block count 128 exceeds size of device (68 blocks) [ 49.797483][ T5230] loop4: detected capacity change from 0 to 2 [ 49.838154][ T5230] EXT4-fs (loop4): unable to read superblock [ 49.857017][ T5237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.870112][ T5250] loop2: detected capacity change from 0 to 272 23:25:06 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0xd9f, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 49.886688][ T5250] EXT4-fs (loop2): bad geometry: block count 128 exceeds size of device (68 blocks) [ 49.901583][ T5237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.915155][ T5237] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:06 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 49.946184][ T5230] loop4: detected capacity change from 0 to 2 [ 49.949791][ T5259] loop3: detected capacity change from 0 to 131456 [ 49.961920][ T5230] EXT4-fs (loop4): unable to read superblock [ 49.974346][ T5259] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 49.983507][ T5259] EXT4-fs (loop3): failed to parse options in superblock:  23:25:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 50.013160][ T5273] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 50.035719][ T5259] EXT4-fs (loop3): mounted filesystem without journal. Opts: ; ,errors=continue. Quota mode: none. [ 50.050429][ T5259] ext4 filesystem being mounted at /root/syzkaller-testdir828724021/syzkaller.nDRdbM/19/file0 supports timestamps until 2038 (0x7fffffff) 23:25:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0x4) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) syz_open_pts(r0, 0x408000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000000780), 0x0) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) syz_open_dev$vcsa(&(0x7f0000000500), 0xa36f, 0x0) recvmmsg(r2, &(0x7f0000007480)=[{{&(0x7f0000000a40)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000740)=""/25, 0x19}, {&(0x7f0000000c00)=""/91, 0x5b}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/95, 0x5f}, {0x0}, {&(0x7f0000000d80)=""/94, 0x5e}, {&(0x7f0000000f00)=""/196, 0xc4}], 0x7, &(0x7f00000010c0)=""/170, 0xaa}, 0x1}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001200)=""/106, 0x6a}, {&(0x7f0000001500)=""/119, 0x77}, {&(0x7f0000001280)=""/56, 0x38}, {&(0x7f0000001580)=""/34, 0x22}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/185, 0xb9}], 0x7, &(0x7f0000001700)=""/121, 0x79}, 0x1}, {{&(0x7f0000001780), 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/119, 0x77}, {&(0x7f0000001880)=""/45, 0x2d}], 0x2, &(0x7f0000001900)=""/9, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001940)=""/198, 0xc6}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000001b40)=""/84, 0x54}, {&(0x7f0000001cc0)=""/246, 0xf6}], 0x5, &(0x7f0000001e40)=""/28, 0x1c}, 0x9}, {{&(0x7f0000001e80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000001f40)=""/59, 0x3b}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/34, 0x22}, {&(0x7f0000007040)=""/76, 0x4c}, {&(0x7f0000007140)=""/91, 0x5b}, {&(0x7f00000071c0)=""/224, 0xe0}, {0x0}], 0x7, &(0x7f0000001fc0)=""/33, 0x21}, 0x1ff}], 0x5, 0x12002, &(0x7f00000075c0)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) bind(0xffffffffffffffff, 0x0, 0x0) 23:25:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x800, 0x200) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYRESDEC=r1, @ANYRES16=r2, @ANYRESHEX=r0], 0x18}}, 0x0) shutdown(r0, 0x1) 23:25:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 23:25:07 executing program 3: sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4084}, 0x1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) copy_file_range(r0, &(0x7f0000000200)=0x23fa, r0, &(0x7f0000000280)=0x3, 0x5, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000021000)='./bus\x00', 0x0, 0x88) pipe(0x0) time(&(0x7f0000000180)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) close(r1) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000003c0)={{0x87, 0x3f}, {0x3, 0x3}, 0x5, 0x5, 0x6}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x30, r3, 0xbd58b000) 23:25:07 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0xd9f, 0x0) 23:25:07 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f00000000c0)) 23:25:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) r4 = socket$inet(0x2, 0x800, 0x40) preadv(r4, &(0x7f0000000680)=[{&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/40, 0x28}], 0x6, 0x5, 0x3c5ce2f7) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @empty, 0x7fffffff}, 0x1c) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r6 = dup(0xffffffffffffffff) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000180)={@local}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) [ 50.481217][ T5307] loop3: detected capacity change from 0 to 131456 [ 50.503607][ T5307] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 50.511685][ T5307] EXT4-fs (loop3): failed to parse options in superblock:  23:25:07 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:07 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="8d5956a0cd8cdec4b0e2fbb27703f2258eabd4406a9c17f6880b7089a37122616898c49add59d0f3acaa5a4c3641639e38cc4171551009e0097a89b5ec75c12ebd27546ca5a6b8bb17db839021e023eb1e61ea3219f77ae4dc3f01d706e8452f6090cff1a3e53ff2a3e334d98264b5401a0672057987e00b91e17df6ef59c9fe4bc860ed5137ee2363470c6a36296f576e36c4741f0a66e86a7772d7b8ad62eb437b78dcbff8fd6f146940772d7a6310a2d8a6f8bf807b0786cf23997e5c173caf5fca72b5060c133704c1eca8e99eff995cbba86462dd33397d1141d75815f030db1581c4f34510841c2528d680e821c9826e7ee1fc0a1ed5b468dc", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) [ 50.577370][ T5307] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0006] [ 50.591361][ T5307] System zones: 1-2, 19-19, 35-38, 46-46 [ 50.591667][ T5329] loop2: detected capacity change from 0 to 512 [ 50.599928][ T5307] EXT4-fs (loop3): mounted filesystem without journal. Opts: ; ,errors=continue. Quota mode: none. 23:25:07 executing program 4: syz_read_part_table(0x800000000000000, 0x3, &(0x7f0000000680)=[{&(0x7f00000007c0)="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", 0x187, 0x3}, {&(0x7f0000000000)="a951e1e5bd10e651306639950a0b281af166b121599ecb01c3dacdee720c2d2100de27a7384aba", 0x27, 0x3}, {&(0x7f0000000580)="5e1c485c1a2734047e2acc1ed00560b00cf72f1c1e16f71e5f66f517c112fb66c3112ef75b2024b8f9e1f3830b5f21297edcb62a6b0d2f59103bedb186159cba168739a0f7a251ff2d25379799799bf4748138dac765508301dc24cbfde2eb3c6ec250b457bd4b46186383d148b877045cec9d555ed081eaacabfc9c8018f8495d1e0444abdecbfe5b8dc9df4ffaa8575c9f6e106393d9b781d6884867289c51caf0b807e618c5ca24cc155f1140e4dc903a81c650b9e96fa176bc64e93a4a1165b57105f0bd042252cb30b72878379a9432f9713a563e9d06832dbd4030d44ffbf999e0aa384d000000", 0xea, 0x400000000000b4}]) syz_read_part_table(0x1, 0x5, &(0x7f0000000240)=[{&(0x7f0000000040)="12cef04fbf8d87c635ba3459d19a9e35bee9704014d3770d98ef74de9346346ae182534252d34f573b4f5335a2eda314c23a7637ae55ebf3baaba5d3562868a86de6449dac5dd658c1ad67db750bc475bc84686f2ef8986d35b220170154e4f6529ec5404e12c35ef0d6022a486d80016f97845706ec016a6f0f348df3c65fdf2095d0dad16f05a9e0898891e80975e6717bfe664716e2a90d3714e4bc1399e3", 0xa0, 0x4}, {&(0x7f0000000100)="528babd27cee7eea138689f6d980e3eeed7e2d038f91d7bd3955eda4f2f2d8d07d02a1b8e6bda7caf44000f2fb5b22b77928a622c8775acb6171a99ba731df0f2393a10befe7744c240bd589de092eaf41e02c4fa0c2c202483b388f988ce884ab2ff458edece0e2b51d12859c8c5c23932eca7ea7221ffd944e9c385622", 0x7e, 0xc}, {&(0x7f0000000180)="5d581a9600c885652d1e58ae2c5a63641f3b4412f68bed61ec8c3d0f7a00fce99f22d2769b95d88d8668446c6f0bbf45e25dc61d2f9d2423070662046e99b43453f8fb93d65d408ea9fb6f0b182936353dd6cbbcd40d79dd77c280f5b28a0e182f13d20edc801f7d2bf19a253fae8d8b4d3ab79693ee64c2109614af17f5938bfbbaef044d25ab040238683c459ffc8264401691ea", 0x95, 0x8}, {&(0x7f0000000300)="6ed6916b5a14b4ee93e2f9f20ec9f3324471390f4f3dc47d8711b1849c99bde700260ebc35b1e7f6ad9a5effd04b8845de7b4771fa3c2712db7f01040cd275e76fc33b74aede35f0a4d681aa78efcb491d305e0f3900810e24bd7cab8345429d743e1cf16305ccbaf12c4559985e81ea2a166fef5e92f72f20fedd17a5ef9fa5dc5ad3ff321bffdf7a81e5697a22561004220eeb7984c2e5448be4981a0d2f7a26a36591df819284079fdd39f77f14fbf4e377487b8863dc15299f9362f852ab", 0xc0, 0x100000000}, {&(0x7f00000003c0)="4a45283263b53ba1585e654198bc3ff4201ecbda024a5cd3a68a039611b0741bfc5e93baa9034962370d95dfe0b141a31266f917c696581247c944f0e44286286ebaddb73dde71cfa3648432b9f4d58463bdcb611473d3bccd032119c52336f88578f99a7f42ca1f140acacfce9516181c1572c64e9e14f0b1f735f0e54fae9bd25981e7fabff3157252cc4b6c188bde49c97383486ccdebd6161bb604f4c10f16b8d8ce3bbe6b439606944b2e663d638dd47738a882148c35065664abb70205aadde646543180d22cfb95c134633a170a197151ffce85045c0ffbcc5b39e0f7ca2871f53ea15d44a54b87b0dd15e0203ff6003b210a", 0xf6, 0x8fb6}]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20010, r1, 0xa9b97000) [ 50.623511][ T5329] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 50.635907][ T5329] EXT4-fs (loop2): get root inode failed [ 50.641829][ T5329] EXT4-fs (loop2): mount failed [ 50.653209][ T5307] ext4 filesystem being mounted at /root/syzkaller-testdir828724021/syzkaller.nDRdbM/20/file0 supports timestamps until 2038 (0x7fffffff) 23:25:07 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff0efffefd956f7f83b7549c911e00000000000000683540110024", 0x21}], 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @empty}}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r1 = syz_io_uring_setup(0x5717, &(0x7f00000018c0)={0x0, 0xeea7, 0x2, 0x2, 0x81, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001940), &(0x7f0000001980)) r2 = accept$packet(r0, 0x0, &(0x7f00000019c0)) sendfile(r1, r2, &(0x7f0000001a00)=0x9, 0x5) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @multicast1, 0x2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000001c0)="2a8def547b73ceb6374ce87ccf1ec9572f5cbb91abce7168ae595cc0659e6e71dfcc6404b6a59bdf9d4498f24001d9048e0d2693dd3065794078f71d45d6f2182ad16308270b4a7eee9b6cb331d84621f834d793037177ee3fb95b7b2cd44ab511440be5382f59e8b8d7100abbc889da6eed5880bca04ef8bfb4814863f9bcad276af397b294d927ca927e2105dff06f45870d66b800f6aed1323b23e1339fbd6733f5cf55f4a775a5d92b17dc8e", 0xae}, {&(0x7f0000000280)="1d98460603aecb873021991ee18a61ec1f9ba92b70bbeddf7a81d8caca2b91acaecba638e73b46118522f8c9564129383d0cc33041debe5f3976b0a30811a0ced78d3bb12ff1f563b10b49a40781bfab91f41c0423cf53ac3bea143342ac8f2e2a8677f9196bcc34b7b17022ac60671ce0cf58f46bea6bc92df88fb7ade87a2bf801041c393b5570156a105f2801244fc8d5628d3ecd75f8dcfa768e04e6", 0x9e}, {&(0x7f0000000340)="185f31df129fe7dda69b285c5b45fffbf1641b92e3f22351d7b6047425de479b71d72ea0bd3f380d32b2b849eb71f859067c8dc2c42c932bef4c943b24e67c68aba360925c3f46be1a73bdadfb7d39dd847434b164a9335d64bc207ea16b3deb0f0777eceb77c3700eb5c383bfa135", 0x6f}, {&(0x7f00000003c0)="cc149a287f4d2e8a5bb4f73529d72fee88eb988cee2f307fb427bdd0819b9288f3d087f6d5fde3f185cdaf42cef5a69465ab4c9d3a1ec1c8fedf749103f974cd24399655529995938d9d47dce289100981b914cae152be000d12ea607b7f25a6413b31c550d4d95cb91e3e15e02d54c27fccdd9507d06a6fd209a736236abeaba0c22733216fe595cf3f7be3098d17633f4dcbef7b39f59506d9b2104a55c494d3ff9649ebd05a75b9f1b38aa1ba8c9d328dfa924c7f113c5572e604aaab9f277cca7f5b84d1ff72b3924d797f1eede4adf33b05a48a49342287544fb7df71d2", 0xe0}, {&(0x7f00000004c0)="4bdbb3714b4c03cef4b1117088e5aca0", 0x10}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="c25d3b557e2b770477827d4ee9c005f35c36bc8bc6cbacd98222208cca8978ab19fc4a95456d4ffb96bcbb814b31ccb07ba64301aa8dc88c7d3bc2f270afc4161e1460c767b82f8452d653985d5af1f0f70ed3dcdb36b19e46f7a54502c1fe1990b9a2f0d0b1c410bcaa2f47e8190ae54fcc5309c10306b649a7ca5666bba19363bff31fe5f25a04ac9825909fce6705305d422b910a207b0ea1e40e972e1bee8b24", 0xa2}, {&(0x7f00000015c0)="4fbe517ee4f5b285c3d8c6959042c7092f0af74f7a7ba9b70044c4d4214a0def3d36a3982c6d81b43a126657dda1987280b4e48a7e8359f6663ef4066ef20b1f9cea7959efccf2ee75579cea0a3a6724be2fc118fc6d517b0c67aa1d39bad1a5152c1dd8c03e048510", 0x69}, {&(0x7f0000001640)="0cef7abe9f162d1ca412b19f495b6bcdb3b84963e97f26e3c6e2a81703c6726be1baa6145ce9fea6b73278202d7afe148f97aa07f20a04852c72c46ddaaa475da59d38643772fbc523046663e1c51e1598fd643f740eac56f672b5740014c55d64bea177dc3d4199edc917b0513b0315d75727516fe63dd1f57e57668773052061a3efc6238e7eeab586d09e6a9b6e7ea20e84d2207e7ef64f25f61518d2867c0248ed27a35999e4de491b4fa59b87ffe107adb998ea0efb415be41d8e1a56d19184df59f4a18609e3e1453d5ac4e894eb95", 0xd2}], 0x9, &(0x7f0000001800)=[{0x58, 0x110, 0x83d2, "05199e561f5dc076c9f6dca1f6d8c66e0db9a2da79ed31699668864e3c49bb0abaeb69e00ef98a9711dba5b9291c01d2182850bf6ab2624b0d2f9819e066a04a87e7aaa1"}], 0x58}, 0x48101) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 50.686838][ T5351] loop4: detected capacity change from 0 to 264192 23:25:08 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5421, &(0x7f0000000000)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'syz_tun\x00', {0xffe}, 0x8}) recvfrom(r0, &(0x7f0000000140)=""/149, 0x95, 0x40000000, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000006bc0)=[{{&(0x7f0000005840)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@tclass={{0x14}}], 0x18}}, {{0x0, 0x0, 0x0, 0x43}}], 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000080)={0x0, 0x5, [0x54, 0x81, 0x692, 0xb, 0xfffffffffffffc42, 0x4]}) 23:25:08 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) 23:25:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f00000000c0)) 23:25:08 executing program 4: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0000}]}) statfs(0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80000, 0x80, 0x17}, 0x18) 23:25:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000080)) [ 51.334656][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 51.334667][ T26] audit: type=1326 audit(1620775508.015:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 51.365738][ T5380] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 51.376574][ T5382] loop2: detected capacity change from 0 to 512 23:25:08 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 51.425120][ T5382] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 51.439491][ T5382] EXT4-fs (loop2): get root inode failed 23:25:08 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 51.439544][ T26] audit: type=1326 audit(1620775508.035:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=137 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 51.445701][ T5382] EXT4-fs (loop2): mount failed [ 51.481591][ T26] audit: type=1326 audit(1620775508.035:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 51.516888][ T26] audit: type=1326 audit(1620775508.035:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=437 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 51.542162][ T26] audit: type=1326 audit(1620775508.035:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 23:25:08 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000003, 0x110, r0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r6, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r6, 0x0, 0x0, 0x4, 0x5, 0x1, {0x0, 0x0, r4}}, 0x800) preadv(r5, &(0x7f0000000280), 0x0, 0xd9f, 0x32c) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000ff0000002c000000c509cbeddc475a288e7610ba31bae15181035f2320bdf3f4dabeb11990a30dd565c22edaab644c6189b95fd9"]}) writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000480)="e4", 0x1}], 0x1) [ 51.571232][ T26] audit: type=1326 audit(1620775508.035:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=334 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 51.596832][ T26] audit: type=1326 audit(1620775508.035:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 51.623294][ T26] audit: type=1326 audit(1620775508.035:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665f9 code=0x7ffc0000 23:25:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f00000000c0)) [ 51.718964][ T5424] loop2: detected capacity change from 0 to 512 [ 51.736503][ T5424] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 51.749098][ T5424] EXT4-fs (loop2): get root inode failed [ 51.754892][ T5424] EXT4-fs (loop2): mount failed 23:25:08 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) accept4(r0, &(0x7f0000000700)=@in={0x2, 0x0, @broadcast}, &(0x7f0000000780)=0x80, 0x800) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) readv(r4, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000580)=""/75, 0x4b}], 0x4) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) lsetxattr(&(0x7f0000000640)='./bus\x00', &(0x7f0000000680)=@random={'security.', '{-\x00'}, &(0x7f00000006c0)='/proc/vmstat\x00', 0xd, 0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x29cb4000) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) splice(r0, &(0x7f0000000080)=0x800, r2, &(0x7f00000000c0)=0x4, 0x8, 0x5) write$P9_RWSTAT(r0, &(0x7f0000000000)={0x7}, 0x7) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000380)={0x81, 0x1}) ftruncate(0xffffffffffffffff, 0x2007fff) 23:25:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {0x0, 0x0, 0x11080}], 0x0, &(0x7f00000000c0)) [ 51.756158][ T26] audit: type=1326 audit(1620775508.045:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 51.847916][ T5437] loop2: detected capacity change from 0 to 512 [ 51.858235][ T26] audit: type=1326 audit(1620775508.045:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5374 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 51.893376][ T5437] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 51.905606][ T5437] EXT4-fs (loop2): get root inode failed [ 51.911319][ T5437] EXT4-fs (loop2): mount failed 23:25:08 executing program 1: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002440)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x2, 0xff, 0x5, 0x0, 0x2, 0x3, 0x9db7, 0x39e, 0x40, 0x31c, 0x80, 0x1, 0x38, 0x2, 0x4, 0x0, 0x1}, [{0x6, 0x9, 0xff, 0x9, 0x9, 0x3f, 0x8001, 0x7}, {0x60000000, 0x8874, 0x400, 0xb2, 0x7, 0x6353, 0x401, 0xc4}], "c0396bfd50f92f43eae89c75c9973958f627b78c30f13f8f9e4a66e2af7cd4dd8b0b83559c7b3200fa12718c8eb0b8fdc665b97cb28a6e5c2b65c59b47098c9701501ef1beec46f3e50ee61ec2930321d6027e7f4743bd37216f48935d6968374b1a5dbe6702620ed3dc498c6e2b638908007475c681123fc06132807a00c8cb26fab40941945523f30ca85e7002f72e44db056821c7bbc480b95b836b4ef0a26f31453d4b", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x655) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x7d7bdd4eb60fb8e9, &(0x7f00000000c0)=""/206, &(0x7f0000000000)=0xce) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f0000000040)='system_u:object_r:kmsg_device_t:s0\x00', 0x23, 0x3) recvmsg(r0, &(0x7f0000002400)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/234, 0xea}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x3}, 0x1) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x50000, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x20003, 0x89) 23:25:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {0x0, 0x0, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:08 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000, 0x8}, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x400000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x40, 0x2, 0x0, 0x7a00000000000000}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x40, 0xffff, 0x5, 0x0, 0x48, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)='t', 0xfff4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@initdev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@initdev, @in6=@initdev}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000003c0)=0xc) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000280)) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x107040, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/34, 0x22}], 0x1, 0x5, 0x6) [ 52.056396][ T5456] loop2: detected capacity change from 0 to 512 [ 52.074727][ T5456] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 52.087192][ T5456] EXT4-fs (loop2): get root inode failed [ 52.093091][ T5456] EXT4-fs (loop2): mount failed 23:25:08 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0xff, 0x3, 0x80, 0x0, 0x4, 0x2000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, @perf_config_ext={0x17, 0x6}, 0x40000, 0x7fff, 0x2, 0x3, 0x2, 0x20, 0x40, 0x0, 0x80, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3, 0x7, 0x81, 0x20, 0x0, 0x7f, 0x80a24, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x80000000, 0x80, 0x4, 0x4, 0x4, 0x0, 0x0, 0x8001, 0x0, 0xc2e0}, 0x0, 0xe, r2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) sendfile(r1, r0, 0x0, 0x7ffff000) dup2(r0, r1) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xe6, 0x8, 0x7f, 0x0, 0x0, 0x2, 0x28000, 0xd, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xf7e, 0x2}, 0x24, 0xd3f, 0xb1d2, 0x5, 0x6, 0xd5, 0xfffe, 0x0, 0xfffffffb, 0x0, 0x7f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) 23:25:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {0x0, 0x0, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:08 executing program 1: syz_mount_image$msdos(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="636865636b3d200294364bff62178ada3319defcf34c3726fc925d90369296d53008c06ea2ec24900e478eb37fa32d4d2217fde754903335893084a4d82df8d2c8d855c7a2656cc6bbab4264155b6d39ec5a793930d45d3c246c3944d9a7be25a3da12ad7400c9c39b9d3895a2eac2c5b0011de5b52aa7769cd9075e842c888e6b558e06ad8a194a00dca7cf5b"]) [ 52.221385][ T5474] loop2: detected capacity change from 0 to 512 [ 52.242022][ T5474] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 52.254464][ T5474] EXT4-fs (loop2): get root inode failed [ 52.260501][ T5474] EXT4-fs (loop2): mount failed [ 52.267504][ T5482] FAT-fs (loop1): Unrecognized mount option "check= 6Kb3L7&]60n$G-M"T350-UǢelƻBd[m9Zy90]<$l9D٧%t" or missing value 23:25:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00), 0x0, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:09 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 23:25:09 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x2, 0x3, 0xa, 0x6, 0xb117}, 0x20) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, 0x1, 0x4, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3ff}, @NFULA_CFG_MODE={0xa, 0x2, {0x80}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000050}, 0x4004090) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040027bd7000fddbdf250100000008000000010000000500050003000000050006003f00000014000100fe8000000000000000000000000000bb080002000600000014000100fc0100000000000000000000000000000800020000080000080003009a6a0c14"], 0x6c}, 0x1, 0x0, 0x0, 0x99bf7402ee7896eb}, 0x20000000) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000780)="2ebc9c5d9d2020202020201000ace670325132510000667032510300000000002e2e202020202b202020201000ace670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000ace670325132510000e670325104", 0x7b, 0x1000}], 0x0, &(0x7f0000010d00)) unlinkat(r3, &(0x7f0000000280)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') [ 52.346835][ T5482] FAT-fs (loop1): Unrecognized mount option "check= 6Kb3L7&]60n$G-M"T350-UǢelƻBd[m9Zy90]<$l9D٧%t" or missing value [ 52.398692][ T5493] loop2: detected capacity change from 0 to 512 23:25:09 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$9p_xen(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x2000, 0x0) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x2) ftruncate(r0, 0x208200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) r4 = syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xa8, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="8e9f09883c8f8d24196ce159fa28058acf790f0dda03c5da1317e7d68f79cd63e1136bf4ef5fa342e228a35e64faa1a99fc370d406f6c724a85debfe812ed5189540a12fda571448512748fb1764218677287f3a6a9888e02c1c73f0bc5b4f42b31135bc06e91e", 0x67, 0xa3}], 0x1200400, &(0x7f0000000800)=ANY=[@ANYBLOB='block_validity,min_batch_time=0x0000000000000008,orlov,jqfmt=vfsv0,data_err=abort,mblk_io_submit,sb=0x000000000000cba2,noinit_itable,fsmagic=0x0000000000000400,measure,appraise_type=imasig,euid<', @ANYRESDEC=r2, @ANYBLOB="2c64656663e9f113d53c4b8d894e3155266f6e746578743d726f6f742c7569643d", @ANYRESDEC=r3, @ANYBLOB=',fsmagic=0x0000000000000003,\x00']) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) openat(r0, &(0x7f0000000000)='./bus\x00', 0x400c2, 0x146) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000017, 0x4010, r4, 0xe5688000) r5 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./bus\x00', 0x81, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="87b9427f3df131150fad07d27c738f487c42b6cece0b2b76bd835dad61ac249eb4da81832c4f89", 0x27, 0x10001}, {&(0x7f0000000140)="0484be06ae65fcc2ce9d3bc3139b6905ed12ed8edd77c70d3ef7aadc2e741ca6e842cc3296b87530059d34f3434d8045a6204da05cf3f7cf4ed12ccd1e17812c4611718636baeb1b7c5bd93d0ac25f4769454a3c6d8decf3ef5fb51735e1cfe1972e456e9d9ca052089a9ac23392187260349b73718650062da4e4f46b3e1b8d746926274fe0108adb7e70ee7fea135c45a914f3424b7812a0f33d3fc84c37", 0x9f, 0x5206acc1}], 0x0, &(0x7f0000000280)={[{@abort}, {@noacl}, {@orlov}], [{@audit}]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10c32, r5, 0x89a86000) [ 52.449039][ T5499] loop4: detected capacity change from 0 to 16 [ 52.462203][ T5493] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 52.474759][ T5493] EXT4-fs (loop2): get root inode failed [ 52.480783][ T5493] EXT4-fs (loop2): mount failed [ 52.506792][ T5499] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 52.515582][ T5499] FAT-fs (loop4): Filesystem has been set read-only [ 52.530957][ T5514] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:25:09 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10, 0x10, r0, 0xc7e22000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7c) setresuid(0x0, 0xee00, 0x0) ioctl$KDADDIO(r0, 0x5608, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x40) 23:25:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00), 0x0, 0x11080}], 0x0, &(0x7f00000000c0)) [ 52.614189][ T5514] loop1: detected capacity change from 0 to 91820 [ 52.647880][ T5514] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:25:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a000400000000000a00022000a4e91ee438242737d1d1", 0x39}], 0x1) r1 = dup(r0) r2 = accept4(r1, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), r0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fddbdf250300000008000800e0000001060001004e200000050004000100000008000800640101010eb4ec974d8de2562d0c0729c09961590d032e8213419b8ee3c9967f7d1621"], 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000240)=""/204, &(0x7f0000000340)=0xcc) [ 52.696393][ T5537] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 52.706915][ T5539] loop2: detected capacity change from 0 to 512 23:25:09 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0201a9ffffff0a000000ff45ac0000ffffffbf000800000000000000024000ffffffb3000000e10000008877007200300700a5ffffff00000000008000da55aa", 0x35, 0x20000001c4}]) 23:25:09 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x3, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',nodevmap']) [ 52.748138][ T5539] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 52.760415][ T5539] EXT4-fs (loop2): get root inode failed [ 52.766179][ T5539] EXT4-fs (loop2): mount failed [ 52.779051][ T5555] loop1: detected capacity change from 0 to 32769 23:25:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x840) clock_adjtime(0x5, &(0x7f0000000000)={0xdc82, 0xfff, 0x1, 0xffffffffffffff81, 0x3, 0x5, 0x8e, 0x1, 0x4, 0x3, 0x8d, 0x20, 0x223, 0xa09, 0xaf1, 0x5, 0x8, 0x80000001, 0x5, 0x10000, 0x2, 0x8001, 0xffffffffffff8000, 0x9, 0x7fff, 0x5}) clock_adjtime(0x4, &(0x7f0000000100)={0x5, 0x0, 0x4, 0x7ff, 0x7fffffff, 0x3ff, 0x1, 0x1, 0x10000, 0x0, 0x2, 0x7, 0x3, 0x5, 0x1, 0x3502, 0x8, 0x6, 0x8000, 0x5, 0x7fc, 0x2, 0x3, 0x5, 0x9, 0x3}) syz_read_part_table(0x0, 0x4e, &(0x7f0000000280)) 23:25:09 executing program 4: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x0, 0x7) r0 = open(0x0, 0x177280, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x149d01, 0x4a) sendfile(r1, 0xffffffffffffffff, 0x0, 0x101) getsockopt$inet_int(r1, 0x0, 0xb, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc/socket\x00') ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, 0x0, 0x5b) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000140)={0x1f, 0x10, '\x00', 0x365f6123a7bd58ca, &(0x7f0000000100)=[0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0xe01, @multicast1}, {0x2, 0xfffc, @local}, 0x249, 0x0, 0x2, 0x46a, 0x3a4}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4d8}}], 0x1, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r3 = add_key$keyring(&(0x7f0000000240), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0xfffffffffff) write$P9_RSTAT(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="4d28a31bd9eed88b003ffdc5345f563eb0036f405b70ba380c654df10000000000f2a122c909431e64bbc859b6ec8f0000000000000003f90c7d916f532f60912f0bd58af5f3cf30cfccb9d000000700cf2702f358"], 0xbf) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 23:25:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00), 0x0, 0x11080}], 0x0, &(0x7f00000000c0)) [ 52.880882][ T5574] loop3: detected capacity change from 0 to 264192 [ 52.881980][ T5580] loop2: detected capacity change from 0 to 512 [ 52.896493][ T5580] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 52.910236][ T5580] EXT4-fs (loop2): get root inode failed [ 52.916464][ T5580] EXT4-fs (loop2): mount failed 23:25:09 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 23:25:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1314, 0xb, 0x8, 0xa01, 0x70bd2d, 0x25dfdbfe, {0x1, 0x0, 0x6}, [@typed={0x4, 0x61}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@remote}, @generic="67f7b22f7db2e80d99e4c40c070b597dac3a3d34ea244bb89df7816d034752ef16d2cf41986f464f4d5c629a264378326d429c9442d6219722ca16d143c16656b6b2d26204f789a14c2b9221752f34ab0a4d6609f282296f5d01e9", @nested={0x109c, 0x5e, 0x0, 0x1, [@typed={0x8, 0x4b, 0x0, 0x0, @fd=r1}, @generic, @typed={0x90, 0x7c, 0x0, 0x0, @binary="acf45d81f1c68520ffd5a51c31352eb26c882425f83a6b295e6232b743499d577ef68f8d28e27ed27af7ea96f9e50c55624184e78021a21d54828e77fb2c3ea95dbbd359613ddeaac533e09f8a1e8675f757d4a2017525c29531e3bb03160b47d07b667d5e4bf5650a0c61e1db7f143bedfd0ea73551cd3b820e0ab0b01f9060a9ef60a95b2fa206fed25d52"}, @generic="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"]}, @generic="cad7822b257c5264a160c9215229b739ebc77d1de778685692de86512d3c31cf173cc9ecfb59b6a3a188b980152418f581585d4f12a582b5640769acc9df0797e49845fb6212b9321726a04f00f59d8d80160b80170b60e104379794b69b1e143fb05d022045893b49a38529757a241af3007d786aad4acd7194", @nested={0x172, 0x11, 0x0, 0x1, [@generic="61089e1feb7a0fff75e0c8845e58346c716b72e9472105316515d05547f56c934334f3e0c195c630af64a489fec58863fe30341fef4d73f15148d011a1eae49d29c0df6507584c5a2ffe654a65a18356b20c488e483b7bd2a99e44e4372499b27d2fe767955106c4a7793e11650eaffb4e1c89923dbe1e10b9026364c18e23f0d31a2782268a8320ee8cd0b71c27bd830670b7fce8ca4b2be5", @generic="7acef1c0d72d860f86269f4455311d2af1462176f603979e9cd159b8ba44f61a5576e4b2e681da38b0a2fda50388da7cbc8d2ed379da1bf1570a23688f499c0b111804adc83ce4abebb73d845c8bb199a8a8a85aa8eb1e06c14591f26466da72d079c3f18d2d74c61fd5a21c5ac767d59e4110f68240fb2164f052962a0f235099e9251e2f85b075e1d0f0f28455c8d78ee9049620e6b7842c3348c629ee57f3ddddab2e2d11b7db3d82666a6e7078c22c45ce229a624d87c19178bcfe83f23a81ea9f7717b72c44733d8bd6bab93e6baf92b6eddb"]}]}, 0x1314}, 0x1, 0x0, 0x0, 0x40080}, 0x4004805) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000001580)='wg0\x00', 0x4) r3 = syz_io_uring_setup(0x7463, &(0x7f0000000180), &(0x7f00003b2000/0x800000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x4) dup2(r0, r3) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) syz_io_uring_setup(0x7463, &(0x7f0000000180), &(0x7f00003b2000/0x800000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), 0x0) 23:25:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000300), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000080)) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="9d00000065ffffff070000000f7ad8cc762c862dafa07670a15d37a8252146a65e0196001449f3551b0545cd28559fa6392d32420a7f7c04f7cc70384b143db2b578680fadd2c59b8d5e8bfbc6f66fda6314a22d38558aee40634c950d72fa3584d7caf485cf7ebc63c336cf395bdc4d6cc1baf61241447aee1001e9c0e9663e8c385f2c3547e97beb14c8d3bcbb1f3518fbb451e9502409f75b0d586777aa1bec9eb6f268cf50a3f1"]) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) 23:25:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000400)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) shutdown(r2, 0x1) sendto$inet6(r1, 0x0, 0x0, 0x20000014, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x1, 'ipvlan0\x00', {}, 0x5e}) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) 23:25:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f465", 0xf, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:09 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:10 executing program 0: unshare(0x6c060000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:10 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x200) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974792e8f52eec9632fe5211dfe"], 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x93, 0x46946f6389046e39) sendfile(r0, r2, 0x0, 0x10000) [ 53.295347][ T5611] device lo entered promiscuous mode [ 53.302337][ T5611] device sit0 entered promiscuous mode [ 53.307768][ T5614] loop2: detected capacity change from 0 to 512 23:25:10 executing program 0: unshare(0x6c060000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 53.344590][ T5614] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 53.356976][ T5614] EXT4-fs (loop2): get root inode failed [ 53.368350][ T5614] EXT4-fs (loop2): mount failed 23:25:10 executing program 0: unshare(0x6c060000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f465", 0xf, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:10 executing program 1: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x2101a0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) [ 53.481737][ T5660] loop2: detected capacity change from 0 to 512 [ 53.492355][ T5660] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 53.506613][ T5660] EXT4-fs (loop2): get root inode failed [ 53.512664][ T5660] EXT4-fs (loop2): mount failed 23:25:10 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) dup2(0xffffffffffffffff, r5) 23:25:10 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/58, 0x3a}], 0x1, 0x0, 0x4) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000500)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e24, @local}}, 0x0, 0x0, 0x32, 0x0, "3f6d9371e0aeeb4b33100218c023a157488f0231685041cce5c244112c475e40bfa30c2a760199b3a863af194ac7766c4ff76eaeb5656136126d96051cc69f9a2876237f00c96450a1901ce8f15442d7"}, 0xd8) mkdirat(0xffffffffffffffff, 0x0, 0x0) ftruncate(r1, 0xa46) lseek(r2, 0x1200, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x184) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x8400fffffffa) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) getsockopt$IP_SET_OP_VERSION(r5, 0x1, 0x53, &(0x7f0000000180), &(0x7f0000000380)=0x8) [ 54.134459][ T5681] device lo entered promiscuous mode [ 54.140181][ T5680] loop1: detected capacity change from 0 to 264192 [ 54.144518][ T5681] device sit0 entered promiscuous mode [ 54.153574][ T5680] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:25:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x29, 0x4, 0x0, 0x7ff, 0x8, @local, @mcast1, 0x1, 0x8, 0x0, 0x4}}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=@updpolicy={0xcc, 0x19, 0x4, 0x70bd28, 0x25dfdbfb, {{@in=@rand_addr=0x64010100, @in=@empty, 0x4e24, 0xfff, 0x4e23, 0x1, 0x0, 0x20, 0x20, 0x2f, r2, r3}, {0x2, 0x4, 0x2, 0x75, 0x7fff, 0x1, 0x3, 0x8}, {0x6, 0x58, 0x90ff, 0x5}, 0x6, 0x6e6bb6, 0x2, 0x0, 0x2, 0x3}, [@srcaddr={0x14, 0xd, @in=@multicast1}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40c0}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000380)=@tipc, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)=""/21, 0x15}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/145, 0x91}], 0x4, &(0x7f00000016c0)=""/31, 0x1f}, 0x40000021) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8000000150001000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000ffffff9e000000000000000000000000004b4700"/112], 0xb8}}, 0x0) 23:25:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f465", 0xf, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:10 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:10 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x38}}, 0x400c010) 23:25:10 executing program 3: unshare(0x4e000280) semget$private(0x0, 0x8, 0x0) r0 = semget$private(0x0, 0x2, 0x480) r1 = semget$private(0x0, 0xd, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x3000}, {0x0, 0x8000}, {}], 0x3) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000040)=""/158) semctl$GETZCNT(r0, 0x5, 0xf, &(0x7f0000000000)=""/60) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000001c0)) [ 54.206061][ T1782] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:25:10 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:11 executing program 1: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) mknod(0x0, 0x0, 0x7) open(0x0, 0x177280, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x3cb0c1, 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x101) getsockopt$inet_int(r0, 0x0, 0xb, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x5b) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x1, @local}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x2, 0x46a, 0x3a4}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=ANY=[], 0x4d8}}], 0x1, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0xfffffffffff) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="4d28a31bd9eed88b003ffdc5345f563eb0036f404b70ba380c654df100008dbb78f2a122e909431e64adc859b6ec8f2343a25275b2cc3bf90c7d916f532f609102b27f2b2fcc7cc84db7ea93cf27e5d5365de90565f145bcb6fd02f3"], 0xbf) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 23:25:11 executing program 4: set_mempolicy(0x4001, &(0x7f0000000540)=0x5, 0x5ff3) set_mempolicy(0x1, &(0x7f0000000080)=0x8, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc23bfa501b6884551d536698f7d8273bbcf84fa", @ANYRES16=0x0, @ANYBLOB="00022dbd700000dcdf250400000014000500fe8000000000000000000000000000bb"], 0x28}}, 0x8001) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x804}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901", 0x5, 0xc000}], 0x0, &(0x7f0000013b00)=ANY=[@ANYBLOB=' ']) [ 54.259863][ T5703] loop2: detected capacity change from 0 to 512 [ 54.279315][ T5703] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 54.292960][ T5703] EXT4-fs (loop2): get root inode failed [ 54.298974][ T5703] EXT4-fs (loop2): mount failed 23:25:11 executing program 0: unshare(0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 54.338552][ T5727] loop4: detected capacity change from 0 to 1024 [ 54.351739][ T5727] EXT4-fs (loop4): Unrecognized mount option " " or missing value [ 54.403701][ T5742] loop4: detected capacity change from 0 to 1024 [ 54.424438][ T5742] EXT4-fs (loop4): Unrecognized mount option " " or missing value 23:25:11 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) dup2(0xffffffffffffffff, r5) 23:25:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80) setsockopt$sock_int(r0, 0x1, 0x19, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) 23:25:11 executing program 0: unshare(0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f0000", 0x16, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:11 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000b00)={0xffffffffffffffff, 0x100, 0x9, 0xffffffffffff5c72}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = syz_open_dev$vcsu(&(0x7f0000002440), 0x6, 0x200) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = signalfd(0xffffffffffffffff, &(0x7f0000004180)={[0x401]}, 0x8) sendmsg$netlink(r0, &(0x7f00000042c0)={&(0x7f0000000b40)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004240)=[{&(0x7f0000000b80)={0x1518, 0x2a, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x230, 0x40, 0x0, 0x1, [@generic="aad2b6d2c4", @generic="717e8b3b4807947b1d7ad971efdfff0b1981b075667bd41d094b0075239af3e73ab7db1376fcf888424161556053eb168e43af7754975d7bb358e96e53ee599ef4aaa1e373b5dfa011c30cd1734f96cb50a37f49a8e714e171d7f5110ecf5dec8d370be06f35156dc9fc3daed731a3b4db3bc680ae1ce3258ffc6610cc8377b59fe210d088094feb30827dcfd576e7afd9fbc38b61aa2f012d02f904b03fb20320d5ba882b9d69685ef5359f453b436d", @typed={0x8, 0x13, 0x0, 0x0, @ipv4=@empty}, @generic="42d16e1f9d4a37a1564ec147662254b29e80fc48c2e45c098aca3e6d029cd93a18ec6644923016ed63676824455fbe9427d7423efd3f6cf4c497ae2982d062a5e3a833cbc2c2d3ef22c8a855dc7105c905468538d30a0cefb45d0ce0b7ab67c136106f7bb3735a9b9146f7d6fd5b4dfba23ac28acdc12c0f42a02bdc794d5022a5a5214c6b77aeb9495ea442028c5aa968396a840ee803ef3ed9e4a0febe03c9287e", @generic="c09a470d7dd71f6a", @generic="18661f4a1b93d7c49fa5735213d935cd77be28125e5b01a5ea091116242a972a5da293c5e64cecc8497a79e5049dcecedb17e885c42708b98294b595f266d8681560468084118355ac27d3cf2b3d6ad3b92d94db5abcb0d134b9df9e2dee6f50c7a90106f2e353dee7581de06bcfc6fb76525599cec388685fd7e0dfacb9b3857a11c3af7f5957cd2174b440f66e0f1b7e7f7dc6d8946951f5af", @generic="a9e262a332dad5e76a4c0b9e925ff208acad49c75ca5159c649453c384bb6308d6a0baa4d7baf9d1acd9d3"]}, @generic, @nested={0x1d7, 0x52, 0x0, 0x1, [@generic="b8b7aeaad409e2958aa408d8b4631b157607dca00b1be7c5a6cd167c7e0db9b35590debe0ee3a92edb278494b851587d4d4204066ed5d04132c1178b5f07e007c8b367c54b5bba6e9f67f6b97d5943f37f691383361f084376399b2c8cd90d874b585334991f7e97312eab3cea2b5989c7a3c1c4c5f54c6b26f0b927f01ea86581a65de01faff4f4158a779fd6603120f06bb06624efa9bad28ffc323f0f69d5ecb5e2b675", @generic="e0fa78f2899662d1e58fec6cb7a64fcb4cdb1cc3bf", 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@typed={0x8, 0x4, 0x0, 0x0, @u32=0x8}, @generic="b3b536a1405c9dc65d766b96e19c1195", @generic="aebd04727895e7044e65f5707301163e0fb38b445ff55997152b0d9695d29a9933465e06aa8b38235dc9e7b50074099b187822d59c5400474a5b407f90be1dabff5702ce96a48869ecff912793ee31a6adcac08896705dc175f6862208", @nested={0x129, 0x3e, 0x0, 0x1, [@generic="367d2665a255a73651cc93708f4bbde59575044fb006016ef0353d81311213945217a7a342c443ccfe210f4d81dfbcee479aef439ff0706742020bb487a50b3425329eb407bb59c1b60a6d505a0cc80c8f20bc4a605f8bd2670f2d231dd1fdf4122fd3a6be36aada28940f57e12811f9db3af0dda840e18365299e5d768613da4c513abc8d17bd6dd74e3669208a08f326366efe6db0c6880cc8e2be1a00d229d2c14cd444339b3ea8df3290d78c7f53563164b2ea46b1d51cd31efd00b1410370bac782f9fcd32a5861b6e14ab4ec4ffe0a4420b55e69dc7e3df60090103c66ea1148c8eaef961b9843b1e8e6c97a", @generic="a781ad00f979ab54b490406ea234", @typed={0x14, 0x86, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x14, 0x36, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}]}]}, 0x13d8}, {&(0x7f00000041c0)={0x80, 0x15, 0x100, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x12, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x88, 0x0, 0x0, @u32=0x7}, @generic="2c4ffdbb0c949d1ce558c0fc63c309aa1d57f6138e60c4ba0f7ccba79bb5ae4b01183ce06ced75509c6cf60c75b471a0af0c59cb99312af497e2ee9e642932d3e430b172d4496d8b29", @typed={0x8, 0x22, 0x0, 0x0, @fd=r6}, @typed={0x9, 0x53, 0x0, 0x0, @str='ext4\x00'}]}, 0x80}], 0x6, 0x0, 0x0, 0x20000080}, 0x8000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f00000000c0)) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r7, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) mknodat$loop(r7, &(0x7f0000000080)='./file0\x00', 0x20, 0x0) r8 = openat(r7, &(0x7f0000000140)='./file0\x00', 0x20000, 0x2) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r9, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000180)={0x2000}) [ 54.996216][ T5756] __nla_validate_parse: 33 callbacks suppressed [ 54.996230][ T5756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.014723][ T5753] loop4: detected capacity change from 0 to 512 [ 55.025558][ T5756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.026097][ T5764] loop2: detected capacity change from 0 to 512 [ 55.044941][ T5753] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 0 [ 55.061880][ T5769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.071537][ T5764] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated 23:25:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2210424, &(0x7f0000000000)=ANY=[@ANYBLOB="646188615f6572723d61626f72742c6a71666d743d76667376302c009f1a89b066ce6ade1d90dfa337ad85eabf41ea0377ca6830cfe2db6d3a460c5d2450015c38b6a83e6783ccb8805d9a7c2bde8d53196be33156"]) 23:25:11 executing program 0: unshare(0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 55.090684][ T5764] EXT4-fs (loop2): get root inode failed [ 55.098026][ T5764] EXT4-fs (loop2): mount failed [ 55.105220][ T5756] netlink: 40027 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.120060][ T5777] EXT4-fs (sda1): Unrecognized mount option "daa_err=abort" or missing value 23:25:11 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0200000001000000000000000400000000000088100000000000020020"], 0x24, 0x0) chmod(&(0x7f0000000940)='./control\x00', 0x9c32f69e6caa24ef) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r1) r2 = socket(0x10, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000300), 0x0, 0xd9f, 0xfffffffc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0xee01) r6 = open(&(0x7f00000002c0)='./control\x00', 0xc40beb2474df942a, 0x5f37900f6c944c2a) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', &(0x7f00000001c0), 0x800) write$P9_RCREATE(r6, &(0x7f00000000c0)={0x18}, 0x18) r7 = syz_open_procfs(r4, &(0x7f0000000240)='net/fib_triestat\x00') ioctl$F2FS_IOC_DEFRAGMENT(r7, 0xc010f508, &(0x7f0000000280)={0xffff, 0x46ac69fe}) 23:25:11 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x4ac41, 0x0) write$snapshot(r0, &(0x7f0000000100), 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000000)) ioctl$SNAPSHOT_FREE(r0, 0x3305) 23:25:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2210424, &(0x7f0000000000)=ANY=[@ANYBLOB="646188615f6572723d61626f72742c6a71666d743d76667376302c009f1a89b066ce6ade1d90dfa337ad85eabf41ea0377ca6830cfe2db6d3a460c5d2450015c38b6a83e6783ccb8805d9a7c2bde8d53196be33156"]) [ 55.154966][ T5785] EXT4-fs (sda1): Unrecognized mount option "daa_err=abort" or missing value [ 55.166325][ T5790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.190227][ T5790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f0000", 0x16, 0x11080}], 0x0, &(0x7f00000000c0)) [ 55.227537][ T5802] EXT4-fs (sda1): Unrecognized mount option "daa_err=abort" or missing value [ 55.241388][ T5790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.267651][ T5796] Restarting kernel threads ... 23:25:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x7}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0) write$P9_RREADDIR(r0, &(0x7f00000002c0)=ANY=[], 0x68) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5742, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) dup(r1) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) [ 55.267966][ T5804] netlink: 40027 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.281786][ T5808] loop2: detected capacity change from 0 to 512 [ 55.289374][ T5796] done. [ 55.313118][ T5808] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 55.326571][ T5808] EXT4-fs (loop2): get root inode failed [ 55.332255][ T5808] EXT4-fs (loop2): mount failed [ 55.362311][ T5817] loop1: detected capacity change from 0 to 4096 [ 55.371962][ T5817] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 55.564751][ T5817] loop1: detected capacity change from 0 to 4096 [ 55.572386][ T5817] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:25:12 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x8010, r0, 0x8000000) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee9000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r0, 0x8, 0x0, 0x1ff, 0x4, 0x1, {0x0, r5}}, 0x3) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d96656c61745f766578e53a", @ANYRESDEC, @ANYBLOB='5']) 23:25:12 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x60000f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getdents64(r1, 0x0, 0x18) getdents(r1, 0x0, 0x0) 23:25:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f0000", 0x16, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x4a000, 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x1f, 0xff, 0x5, 0x0, 0xffffffff, 0x10, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0xad3a20d8ed218938, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0xfffffffffffffff9, 0x9, 0x6, 0x0, 0x8, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffffff}, r0, 0x7, r1, 0x1) r3 = clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff], 0x1}, 0x58) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000940)) ptrace$cont(0x7, r6, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r8 = clone3(&(0x7f0000000800)={0x8000, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640), {0x1}, &(0x7f0000000680)=""/57, 0x39, &(0x7f00000006c0)=""/223, &(0x7f00000007c0)=[0x0, r3, r0, r0, r0, r0], 0x6, {r1}}, 0x58) clone3(&(0x7f00000008c0)={0x9000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0x1f}, &(0x7f00000002c0)=""/191, 0xbf, &(0x7f00000004c0)=""/200, &(0x7f0000000880)=[r0, r4, r5, r6, r7, r8], 0x6, {r1}}, 0x58) tkill(0x0, 0x1a) 23:25:12 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="8d5956a0cd8cdec4b0e2fbb27703f2258eabd4406a9c17f6880b7089a37122616898c49add59d0f3acaa5a4c3641639e38cc4171551009e0097a89b5ec75c12ebd27546ca5a6b8bb17db839021e023eb1e61ea3219f77ae4dc3f01d706e8452f6090cff1a3e53ff2a3e334d98264b5401a0672057987e00b91e17df6ef59c9fe4bc860ed5137ee2363470c6a36296f576e36c4741f0a66e86a7772d7b8ad62eb437b78dcbff8fd6f146940772d7a6310a2d8a6f8bf807b0786cf23997e5c173caf5fca72b5060c133704c1eca8e99eff995cbba86462dd33397d1141d75815f030db1581c4f34510841c2528d680e821c9826e7ee1fc0a1ed5b468dc", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) dup2(0xffffffffffffffff, r5) 23:25:12 executing program 4: r0 = socket(0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c060000) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x6, 0x800) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140040}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x20}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r3 = semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) unshare(0x44020000) semtimedop(0x0, &(0x7f0000000000), 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semop(r3, &(0x7f0000000100)=[{0x3, 0x4}, {0x0, 0x4, 0x1800}, {0x4, 0x2}, {0x2, 0x2, 0x1000}, {0x2, 0xe1dd, 0x1000}], 0x5) r4 = semget(0x2, 0x3, 0x0) unshare(0x400) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000000)=""/90) 23:25:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000180)="a62540d4dec93fde3129b2a08fafce5a2f983d61bf0791b74424ef96a06952eba71ebc5b0397e4402bcc1d3aeb0e51e475162c277424735d3e4506de24bd22a294411917261486801a51a23a4820e8bf5dabf3a09cd51d7bccf4f5cbfa2468048c5ddcca87dd4a25569ee605ff9dad110e5a3b1a27bca513716b5cabaae5e52841138640aa13443a5afec718714dee0f760326839217d8e9990d0c5dd4520a0f84bef2cc194306d16ed66f4513e45ba0d10f56edbd4a3b47aca23ad7323ae18ef63fa6e36a6f2a1898debdb928dcd89d17ef68ba3e735effb39ae6e76d2cc2c8cedc0527819d9d467a3d9a59c2421c", 0xef, 0x4c084, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, '\x00', 0x13}, 0x1ba}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) lchown(0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x402000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@loopback, 0x4e20, 0x358b, 0x4e23, 0xffff, 0x2, 0x0, 0x0, 0x16, r4, r5}, {0x1, 0xff, 0x100000000000069, 0x7, 0x0, 0x8, 0x3, 0x7}, {0x9, 0x9678, 0x1, 0x20}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x0, 0x2}, {{@in6=@rand_addr=' \x01\x00', 0x4d5, 0xff}, 0x2, @in=@private=0xa010102, 0x3506, 0x1, 0x3, 0x1f, 0x5, 0x5}}, 0xe8) [ 55.885041][ T5846] tmpfs: Bad value for 'mpol' [ 55.887957][ T5843] loop2: detected capacity change from 0 to 512 [ 55.895139][ T5854] tmpfs: Bad value for 'mpol' 23:25:12 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:12 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39313833393035343700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0000000400000e4e000000000000000000000000000000000000000020faff000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/19, 0x13, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000d897e2e1d897e2e100000000d9f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d9f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d9f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000c48b648700000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000000040)="ed8100001a040000d9f4655fd9f4655fd9f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000c8ee3c9e00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3931383339303534372f66696c65302f66696c6530000000000000000000000000000000000000000000008af507fc00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4518baf00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d9f4655fd9f4655fd9f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000e8b186cc00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4504c7b300000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000002a80)="0b0000000c0001022e000000020000000c0002022e2e00000099b2ff4765000000e8070000", 0x25, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000002ac0)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28900}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000002b40)=ANY=[@ANYBLOB="00c4eefa59e33453bbd5cb6018c71a7cab0b2870d8cbc9a9bd79978a88961e1a3c9b231de4a6fdf3032785d65296bd0fed5ee61f171ddc0c5a2d9aebf8026c294b0260be410ac37869d367458df73a734098420b5ebf0f24f3c6ced99ba4c703db848c6c1edf04db329547de771d1e6f1a3781ebef338a7c2a748b35526cbf50f70d2f72d6a7493b84601e0f0cd44417a8597f3b0aab"]) creat(&(0x7f0000000140)='./file0\x00', 0x124) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) preadv(r1, &(0x7f0000002900)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/76, 0x4c}, {&(0x7f0000001680)=""/126, 0x7e}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/158, 0x9e}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000027c0)=""/145, 0x91}, {&(0x7f0000002880)=""/92, 0x5c}], 0x8, 0x3d8e437e, 0x9) ioctl$CHAR_RAW_IOMIN(r1, 0x1278, &(0x7f0000002a40)) [ 55.929083][ T5845] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.951795][ T5843] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 55.964415][ T5843] EXT4-fs (loop2): get root inode failed [ 55.970855][ T5843] EXT4-fs (loop2): mount failed 23:25:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000", 0x1a, 0x11080}], 0x0, &(0x7f00000000c0)) [ 56.044339][ T5876] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. [ 56.069517][ T5896] loop2: detected capacity change from 0 to 512 [ 56.071852][ T5891] loop1: detected capacity change from 0 to 2048 23:25:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000180)="a62540d4dec93fde3129b2a08fafce5a2f983d61bf0791b74424ef96a06952eba71ebc5b0397e4402bcc1d3aeb0e51e475162c277424735d3e4506de24bd22a294411917261486801a51a23a4820e8bf5dabf3a09cd51d7bccf4f5cbfa2468048c5ddcca87dd4a25569ee605ff9dad110e5a3b1a27bca513716b5cabaae5e52841138640aa13443a5afec718714dee0f760326839217d8e9990d0c5dd4520a0f84bef2cc194306d16ed66f4513e45ba0d10f56edbd4a3b47aca23ad7323ae18ef63fa6e36a6f2a1898debdb928dcd89d17ef68ba3e735effb39ae6e76d2cc2c8cedc0527819d9d467a3d9a59c2421c", 0xef, 0x4c084, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, '\x00', 0x13}, 0x1ba}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) lchown(0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x402000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@loopback, 0x4e20, 0x358b, 0x4e23, 0xffff, 0x2, 0x0, 0x0, 0x16, r4, r5}, {0x1, 0xff, 0x100000000000069, 0x7, 0x0, 0x8, 0x3, 0x7}, {0x9, 0x9678, 0x1, 0x20}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x0, 0x2}, {{@in6=@rand_addr=' \x01\x00', 0x4d5, 0xff}, 0x2, @in=@private=0xa010102, 0x3506, 0x1, 0x3, 0x1f, 0x5, 0x5}}, 0xe8) 23:25:12 executing program 4: r0 = socket(0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c060000) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x6, 0x800) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140040}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x20}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r3 = semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) unshare(0x44020000) semtimedop(0x0, &(0x7f0000000000), 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semop(r3, &(0x7f0000000100)=[{0x3, 0x4}, {0x0, 0x4, 0x1800}, {0x4, 0x2}, {0x2, 0x2, 0x1000}, {0x2, 0xe1dd, 0x1000}], 0x5) r4 = semget(0x2, 0x3, 0x0) unshare(0x400) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000000)=""/90) [ 56.105177][ T5896] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 56.118843][ T5896] EXT4-fs (loop2): get root inode failed [ 56.125101][ T5896] EXT4-fs (loop2): mount failed 23:25:12 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:12 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 56.161041][ T5891] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:25:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000", 0x1a, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:12 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700aeb1f147a8378f36460281fb9fb045f2d1eaa302ab6c2faf2308003ea1317b95680000005e153eb78020fa00eb07f701abc5b37d6a145a6e7e77e0e57d296d5e3d478925922df8a2010496cd8547f6f800000000000000a95681db56d02469ddc93d13eef0ef41aab19da4a63935eef8466a57000000000000359dc35fdeef76808186c347db837cd213a362a39a495271d5bcc6b338fd1fe1d8758928d4", 0xa2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0xa) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x40080) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 56.273490][ T5941] loop2: detected capacity change from 0 to 512 [ 56.304274][ T5941] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 56.319008][ T5941] EXT4-fs (loop2): get root inode failed [ 56.325280][ T5941] EXT4-fs (loop2): mount failed 23:25:13 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) 23:25:13 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000002, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setattr(r0, &(0x7f0000000140)={0x38, 0x5, 0x2, 0xc0, 0x7fffffff, 0x7, 0x2, 0x1, 0x10000, 0x80}, 0x0) pipe2(0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/247, 0xf7}], 0x1, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) 23:25:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@loopback, 0x8, 0x2, 0x2, 0xb, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2e, "a9ecde184c08b3a9c3f4821c0cb13af9c1eca8966fbdb341605aac357a37e131a7f1e0d9a6526ad3160dd7245f41"}, &(0x7f0000000100)=0x52) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0xa, 0x4e20, 0x1000000080000, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000c00)=[@dstopts_2292={{0x18}}], 0x18}, 0x0) 23:25:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x13f, &(0x7f0000000440)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r3, 0x7fffffff, &(0x7f0000000140)="aa01aafd394c456402f365e1d5f9c9c54457ac8be2773fd14fc5d47fa60f04") 23:25:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000", 0x1a, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:13 executing program 1: r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001680)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000180)}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/107, 0x6b}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000001600)=""/126, 0x7e}], 0x9, 0x2000000, 0xfffffffe) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) [ 56.746604][ T5973] loop2: detected capacity change from 0 to 512 [ 56.757609][ T5973] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 56.771588][ T5973] EXT4-fs (loop2): get root inode failed [ 56.774539][ T5982] mmap: syz-executor.3 (5982) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 56.777802][ T5973] EXT4-fs (loop2): mount failed 23:25:13 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000080)=[{0x1d}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x800000ffff, 0x6) 23:25:13 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) 23:25:13 executing program 3: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x164, 0x19, 0x8, 0x70bd26, 0x25dfdbfc, {0x5}, [@typed={0x8, 0x2f, 0x0, 0x0, @u32=0x283f6554}, @typed={0x8, 0x62, 0x0, 0x0, @u32=0x6}, @nested={0x1c, 0x67, 0x0, 0x1, [@typed={0x8, 0x8f, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x26, 0x0, 0x0, @uid=r0}, @typed={0x8, 0x4e, 0x0, 0x0, @ipv4=@loopback}]}, @typed={0xf9, 0x30, 0x0, 0x0, @binary="61f62124a823d2243e38faf414bcda1f63a51d3df4f56e19a7a0cef8500d526cdb71f32946f1ff6863cf4e08335b6f82ec7f1c195f87fcb0c8f95c1713ec948ad3952c197eb1f91f3dfe290772b0501ab166581f7796eb4c6448f646fdb374972ab36b99d9144a2c12b0d976ea41718308429227a6a186d61e56782a347f8eb127301def9e752ab2510f9538f0670dc8f0bb8f219e914855f604a06394dafaeca503ef16130058cf08b2a0ddf332d1bfc1feadaaefe27628a72b8100f22adecf17254948bf8a5b40ee0e2ff677c17d753a85fe49a71658b1fdc508047f1a13b0a6fc3f43afb27f535c1f5cad292376e3b2a53dd17a"}, @generic="cf42de4f06b8af58d3909869669f71a2adb334239cc65b5af73a38063b99ec9bb49cd9d03e35"]}, 0x164}, 0x1, 0x0, 0x0, 0x4004800}, 0x20090) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x8, 0x0, 0x0, 0x1000, 0x10000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) setresuid(r2, 0xee01, r5) close(r1) 23:25:13 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:13 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, &(0x7f0000000080)=0xffffff00, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000140)="200002008000000006000000e00000000f0000000000000001000000015207d29cc86429fe40000020000000d2f4655fd2f4655f0100ffff53ef5bab7cdee78450559544fd205039dbb320cb721745ed10aa22b5587faa469bf83b41b55f8c9f3f5d615a26a4b11feb74c048da0a94cf67659a027cf110d584d8d9717a9d5e666982babd94c693b7d7e7712543c3fc76c3990b11eef9b8", 0x97, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000000500)="010000005ea3663db8029e55c6dbab04e053", 0x12, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x9bd}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9fa000551b39136c3109d9957dcff92db6788794f2b6fefa9eff2fd2148358241488eb05f7"]) 23:25:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f0000000000000400", 0x1c, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:13 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="24000000210007041dfffd946f610500020000e8fd02080100010800080016000400ff7e", 0x24}], 0x1}, 0x0) getsockopt(r0, 0x81, 0x1, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) 23:25:13 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) [ 57.124038][ T6023] netlink: 'syz-executor.1': attribute type 22 has an invalid length. [ 57.135559][ T6022] loop2: detected capacity change from 0 to 512 [ 57.145536][ T6025] loop3: detected capacity change from 0 to 512 [ 57.156017][ T6025] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 23:25:13 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) 23:25:13 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000002c0)) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000180)={0x0, 0x5, {0x0, @usage=0x2, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, @usage, 0x8, 0x5, [0x0, 0x5, 0x3afbae36, 0x0, 0x1]}, {0x2, @struct, 0x0, 0x86d, 0x0, 0x0, 0x6, 0x80, 0xa3, @struct={0x62185e88}, 0xffff, 0x0, [0x4, 0x12, 0x2, 0x0, 0x937, 0x4]}, {0x7, @struct={0xfff, 0xbf}, 0x0, 0x5, 0x2, 0x4, 0x8001, 0xfff, 0x40a, @struct={0xfffffffc, 0x9d99}, 0x0, 0xda, [0x6, 0x380000000, 0x0, 0x0, 0x8, 0x93ae]}, {0x80000001, 0x3}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) finit_module(r2, 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x50800, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x40, 0x0, &(0x7f00000002c0)=0x54) preadv(r3, &(0x7f0000001380)=[{&(0x7f00000011c0)=""/68, 0x44}, {&(0x7f0000001240)=""/4, 0x4}, {&(0x7f0000001280)=""/56, 0x38}, {0x0}, {&(0x7f0000001340)=""/21, 0x15}], 0x5, 0x4, 0x8) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000001700)={r0}) r4 = dup(r2) openat$incfs(r4, &(0x7f0000000080)='.log\x00', 0x10001, 0x82) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) unlinkat(r5, &(0x7f0000000100)='./file0\x00', 0x200) [ 57.167032][ T6023] netlink: 'syz-executor.1': attribute type 22 has an invalid length. [ 57.181752][ T6022] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 57.201508][ T6022] EXT4-fs (loop2): mount failed 23:25:13 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) 23:25:13 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0xfc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendmsg$inet(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 57.294921][ T6050] loop3: detected capacity change from 0 to 1020 [ 57.325642][ T6050] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.351695][ T6050] EXT4-fs error (device loop3): ext4_empty_dir:3001: inode #12: block 255: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 57.376573][ T6050] EXT4-fs warning (device loop3): ext4_empty_dir:3003: inode #12: comm syz-executor.3: directory missing '.' [ 57.389552][ T6050] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 3: invalid block bitmap [ 57.403710][ T6050] EXT4-fs error (device loop3) in ext4_free_blocks:6036: Corrupt filesystem [ 57.414005][ T6050] EXT4-fs error (device loop3): ext4_free_inode:351: comm syz-executor.3: bit already cleared for inode 12 23:25:14 executing program 4: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000040)="b6920ee1760b23acae2d925ffa329f3837efc6b28f748c0b98a189401062041c502f06959a0c27090c114e2036d2da7c93db53ca770fc02f9076de574a527dc5e9e9892cc083103092f0439bee72ce802b054dfb8fe0f4dc96692bcd9196344e01d1d72c62b83d33e44d79ad44e85d", 0x6f}, {&(0x7f00000000c0)="0497753fa6b87ed3b35fc8a620f584b2024c10762ae9013d5a9ef1da1022c26d683a85965900bf46451ecc44ae35b1bbf9ac6401dfd4dc5ef4acbeecbc791003372e170ba1d38b6aa9a5040889974c2a4736640b3a0dcaaf9094", 0x5a}, {&(0x7f0000000140)="2a1647f7daa9ae244ba383d65084bc1310255f7c2b2408b1ae97d3c905e249d8517c960ec79020628a3d5c71ca9858dfaba55254a4e42e3ab317e34e2477dbd4001cf1caf51f7f6085399405b0eb2812bd47c5742c28b6955255ff4ce299830085d8eefe27d7184a41d26450b4e012faee3d946c803c8bfd4b38632d7cb7bdb699ad8d83fed9695a12b83ab9b539a57b89730fc2f41b66816ce0a6ca19e6ffb30253ffe0e85ffb9bed6b1e3f805017e06f9fc496dc131d48a38c94db2ab5f1910bc5b186d867564e70f624a216dbf3a3460d55", 0xd3}, {&(0x7f0000000580)="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", 0x13d}, {&(0x7f0000000440)="2e8cdc1b985508e9d08074ffe24a48fc1c1e8003f76f3fdcec2a3d0e5a324ad3f4f577228e2194f0d957bdf132c677e627c6d7f5ee0c82ccced73cf00a15c5442eec3714dd4935c8081c36762739f1afee0788a1a59c5f5e8a7724a4e1101f88cb7a0c6b2b40d36d09c44696db2d6c2bbc6ff90afc1509404a9ab49cd1deb2783ac25269a8711a0d69e6db7bea1c043259957af4", 0x94}], 0x6, &(0x7f00000002c0)=[@ip_retopts={{0x10}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}], 0x28}}], 0x1, 0x4000034) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), 0xffffffffffffffff) set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0xbc9) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMKSA(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {{0x7e}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) set_mempolicy(0x4000, &(0x7f0000000540)=0x2, 0x8) 23:25:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f0000000000000400", 0x1c, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:14 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) [ 57.722648][ T6083] loop2: detected capacity change from 0 to 512 [ 57.731450][ T6083] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 57.739151][ T6083] EXT4-fs (loop2): mount failed [ 57.745845][ T6082] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 57.759880][ T6092] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 23:25:14 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f0000000000000400", 0x1c, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:14 executing program 4: set_mempolicy(0x3, &(0x7f0000000040)=0x200, 0x7) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x108) close(r0) 23:25:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) read(r1, &(0x7f0000000080)=""/187, 0xbb) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 23:25:14 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) 23:25:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f0000000000000400", 0x1c, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:14 executing program 4: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0, 0x5f}, 0xba85}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@sco={0x1f, @none}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/171, 0xb0}], 0x2, &(0x7f0000000480)=""/213, 0xd5}, 0x7f}], 0x3, 0x40002040, 0x0) 23:25:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) read(r1, &(0x7f0000000080)=""/187, 0xbb) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) [ 58.001149][ T6112] loop2: detected capacity change from 0 to 512 [ 58.028902][ T6122] loop1: detected capacity change from 0 to 512 [ 58.037875][ T6112] EXT4-fs (loop2): corrupt root inode, run e2fsck 23:25:14 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r5) [ 58.056516][ T6112] EXT4-fs (loop2): mount failed [ 58.064888][ T6122] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 58.071667][ T6122] EXT4-fs (loop1): mount failed 23:25:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d}], 0x0, &(0x7f00000000c0)) 23:25:14 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8a040, 0x72) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) dup3(r1, r2, 0x80000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000880)=[{&(0x7f0000000180)="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", 0x1b6, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x4}, {&(0x7f0000000140)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="15bf59efad385bda0038db6e099bd085ba956f4915c2c6ec4f9d524d59be2f67a2cc4b22100dc7c233faa8348aab879b60ecf248021675a6ce90ae495bb280fcf6c9e685a6d706e5c1a857273555347686fb9c17af6c545e72f4035e8f915db9d327533ff97da8606bd7a025c6677ac86e38ea3747437bf86410a9feee23ce16ed1ad50ad15afa15d0d10f3eda1473af76121ad743643d8ed588a5139a4daa0f042e7bf2b083447932dcafc4c12a61e51cea84b380c001000000bfd56d451801df6cbc09ae000beef50157cb801687034eb06637478d37ebbd72434624d27642d4467dad78792b8569eeac8f2df9788af661a5e9"]) 23:25:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x10000, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r2 = fsopen(&(0x7f00000000c0)='befs\x00', 0x1) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2, 0x4, 0xff, 0x4, r3}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r5 = perf_event_open$cgroup(&(0x7f0000000380)={0x1, 0x80, 0x1, 0x25, 0xf7, 0x5, 0x0, 0x0, 0x80200, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0xfffffffff7618577, 0x80000001}, 0x800, 0x5, 0x7, 0x5, 0x9, 0x2, 0xffff, 0x0, 0xffffffff, 0x0, 0x101}, r1, 0x4, 0xffffffffffffffff, 0x1) write$binfmt_misc(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="73797a311aecba770552ffc1c06eb7ed9802c6aee453180f7056e7e5ad0a8a828f6041a705450f8896d2888be2a67331d7ca175f20e438550d58ee533fc4cd829ddaf090423abfc6b6f94c2ce6d20340fa15891d68e1e0e60768498f9cd5bfcd87be0799d09c2640291b97439dc528ec367295cd19e5a3e7154521e768032610d18dae83f5f4d5ba44b3e11270cadae4e50145f23c7eb3f19e43ed22c5f466355ab03419bb552de03a31edd6b1e6fbe55db0731989ca60ba07df503b4528c589d1c189480c1af60b0e5c2c06984f11d5dbf12a629a8f8d56696ca12c06d7e69679aeb3bf62812b1127014082f985dde921"], 0xfd) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r4, 0x1ff, 0x6, 0xff}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x402}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='prjquota,sI=0x0000000000000000,\x00']) [ 58.146492][ T6153] loop2: detected capacity change from 0 to 512 [ 58.155870][ T6153] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 58.168567][ T6153] EXT4-fs (loop2): get root inode failed [ 58.175035][ T6153] EXT4-fs (loop2): mount failed [ 58.189137][ T6161] loop3: detected capacity change from 0 to 184 [ 58.252356][ T6172] loop3: detected capacity change from 0 to 184 23:25:15 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:15 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x101000, 0x8) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x7ff, 0xffffffff, 0x1, 0x3}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e006700141e9b0700090400800000", 0x13) close(0xffffffffffffffff) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f00000000c0)={0x200007ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a", 0x8) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x4ffe3, 0x0) 23:25:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x1f, 0x0, 0x10, 0x401}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x4, 0x0, 0x1, 0xc62}, {0x7f, 0x2, 0x0, 0x3}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x3, 0x5, 0x8, 0x2}, {0x9, 0x8, 0x4, 0x80000001}, {0x4, 0x5, 0x22, 0xfff}, {0xfff, 0x37, 0x6, 0x9}, {0x21, 0x0, 0x9, 0x88}, {0x7f, 0xd3, 0x1, 0x74ab}, {0x6da, 0x7f, 0x7f, 0x2a}, {0xfff, 0x9, 0x20, 0x80}]}) 23:25:15 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r5) 23:25:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d}], 0x0, &(0x7f00000000c0)) 23:25:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000380)={'veth0_virt_wifi\x00', &(0x7f0000000340)=@ethtool_modinfo={0x42, 0x200, 0xa0b}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r3}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@broadcast, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000002200)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000021c0)={&(0x7f0000000fc0)=@updsa={0x11c, 0x1a, 0x400, 0x70bd25, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00', @in=@empty, 0x4e21, 0xad26, 0x4e23, 0xfff7, 0x2, 0x20, 0x20, 0x0, r4, r5}, {@in=@rand_addr=0x64010101, 0x4d3, 0x3c}, @in6=@private0={0xfc, 0x0, '\x00', 0x91}, {0x1, 0x0, 0x4, 0x3, 0x6, 0x0, 0x2, 0x5}, {0x80000001, 0x2, 0x9, 0x9}, {0x7ff, 0x10001, 0x801}, 0x70bd25, 0x3506, 0x2, 0x0, 0xfa, 0x80}, [@user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x2d}, @in=@empty, 0x0, 0xa}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4080}, 0x8040) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="440100001000130700"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff0000000033000000fe80000000000000000000000000002e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB="0000000080596cd204b8a49ee6e76916a30280e05375a9801f34998dc997bd45ed7b9027d5529e8b15189b916461b2ce8de8fdd106221127446fd0d556b29a6ea79701319444c9e01b4c1c0d77e5480d13b08b4fa22f6504924543ec472a77f2ad767e14a03553293a85aa2407fd0ef2733b45942d940720f118743934985de7cba67212397aee1e2ad0fbbc2769d5ddace367a5ce0df0d9c5a95c8d186fb1dd19c5cd31f7d98cb10ab6aca22699c8a01ad27b6f81be3a347a9a33bd5a50"], 0x144}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000a00)={0x464, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x160, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xf0, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x1dc, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x4}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}]}, 0x464}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) r6 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r6, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000980)={&(0x7f0000000200)={0x118, r6, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_KEY={0xc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x80}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0xc4, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b2641e5225b1a2443e306a12f1cbfe0c"}, @NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "f2704cc89dba8263a30f26975ed0d0ca8d70be8a5584f022d004258a7b1d7859"}, @NL802154_KEY_ATTR_ID={0x30, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8001}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x80000000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x10, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "326cb716cf717fd34ca103406ec11e91fdc8fbf9103fc989cb21ff239f85a769"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "32a02a27980cec2deac20b0ecedef52b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "d42623b7b0751e6a6a0dca8d7ad185e5"}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x118}, 0x1, 0x0, 0x0, 0x840}, 0x4814) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000400)={@mcast2}, &(0x7f0000000140)=0x14) 23:25:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@dots, 0x31}]}) [ 58.869826][ T6188] loop2: detected capacity change from 0 to 512 [ 58.894816][ T6188] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 58.907420][ T6188] EXT4-fs (loop2): get root inode failed [ 58.913279][ T6188] EXT4-fs (loop2): mount failed 23:25:15 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x6}, 0x0, 0xa, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000060, 0x0, 0x3}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x0, 0x10000008, 0x7, 0x9, 0x0, 0x9, 0x0, 0x4, 0x800}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x4, 0xff, 0x7, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x40, 0x5, 0x929b, 0xc000000000000000, 0x100000000, 0x7fffffff, 0x0, 0x9}, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x178) sendfile(r2, r2, 0x0, 0x896) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780), 0x100) 23:25:15 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r4, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r5) 23:25:15 executing program 4: r0 = gettid() r1 = syz_open_procfs$userns(r0, 0x0) r2 = fork() ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e24, @loopback}, 0x8, 0x0, 0x0, 0x0, 0x2ffc, &(0x7f00000002c0)='caif0\x00', 0x4, 0x0, 0xa5}) clone3(&(0x7f0000000200)={0x80000000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000280), {0x3}, &(0x7f00000000c0)=""/168, 0xa8, &(0x7f0000000180)=""/43, &(0x7f00000001c0)=[r2, r0, r0], 0x3}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000380)={r3, 0x1, 0x2, 0x1}) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f00000003c0)) mount_setattr(r5, &(0x7f0000000400)='./file0\x00', 0x800, &(0x7f0000000440)={0x4, 0x100004, 0x0, {r1}}, 0x20) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1000, 0xff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x4b47, 0x0) 23:25:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d}], 0x0, &(0x7f00000000c0)) [ 58.920495][ T6208] FAT-fs (loop4): Unrecognized mount option "dots1" or missing value [ 58.958005][ T6218] loop3: detected capacity change from 0 to 264192 [ 59.046201][ T6229] loop2: detected capacity change from 0 to 512 [ 59.073935][ T6229] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 59.086208][ T6229] EXT4-fs (loop2): get root inode failed 23:25:15 executing program 3: clone(0x2000000002008300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b9030006"], 0xd8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0) [ 59.091975][ T6229] EXT4-fs (loop2): mount failed 23:25:16 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) getrlimit(0xa, &(0x7f0000000000)) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) lseek(r1, 0xff0f000000000000, 0x4) ftruncate(r1, 0x0) 23:25:16 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x161901, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f00fffffff000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00feecd492cd697ce8db3f5b2ebcdb7a5324ea6834fffe0af118ebe157b105017b9ff6077edad7addc5f022ed01e40fc0e1fe794c34e7d524547638755a2341f6a9fd3f38842b636c6c52c29a1f941f3d95884687b4ab6e51d1e31560c970a5537bfd2f3e8280ab4b317d5014d5082d0e4bade6cb038ae637dfd0b27b5"]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) flock(r0, 0x1f) 23:25:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:16 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4120131, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x46) ftruncate(r0, 0x8208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000140), 0x0, 0xd9f, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x24, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x24}, 0x0, 0x0, 0x4e22}, {0x0, 0x0, 0x0, 0xbe8, 0x0, 0xe270}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) memfd_create(&(0x7f000088f000)='b\n\x00', 0x0) r5 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21012, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fstatfs(0xffffffffffffffff, 0x0) r6 = gettid() capget(&(0x7f0000000040)={0xd70f3bf082870c9a, r6}, &(0x7f0000000100)={0x7, 0x1, 0x4, 0x1ff, 0x4, 0x3}) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) [ 59.728330][ T6262] loop4: detected capacity change from 0 to 512 [ 59.735039][ T6264] loop2: detected capacity change from 0 to 512 [ 59.745617][ T6264] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 59.755845][ T6264] EXT4-fs (loop2): group descriptors corrupted! [ 59.763553][ T6262] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.777217][ T6262] ext4 filesystem being mounted at /root/syzkaller-testdir287297564/syzkaller.WIngwD/42/file0 supports timestamps until 2038 (0x7fffffff) 23:25:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:16 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f00000002c0)='/proc/self/exe\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}]}}) 23:25:16 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="8d5956a0cd8cdec4b0e2fbb27703f2258eabd4406a9c17f6880b7089a37122616898c49add59d0f3acaa5a4c3641639e38cc4171551009e0097a89b5ec75c12ebd27546ca5a6b8bb17db839021e023eb1e61ea3219f77ae4dc3f01d706e8452f6090cff1a3e53ff2a3e334d98264b5401a0672057987e00b91e17df6ef59c9fe4bc860ed5137ee2363470c6a36296f576e36c4741f0a66e86a7772d7b8ad62eb437b78dcbff8fd6f146940772d7a6310a2d8a6f8bf807b0786cf23997e5c173caf5fca72b5060c133704c1eca8e99eff995cbba86462dd33397d1141d75815f030db1581c4f34510841c2528d680e821c9826e7ee1fc0a1ed5b468dc", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 59.895917][ T6298] loop2: detected capacity change from 0 to 512 [ 59.927231][ T6298] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 23:25:16 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000014000000080002000100000020000180100003"], 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x5}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x6d}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x64}, {0x6}]}) [ 59.941016][ T6298] EXT4-fs (loop2): group descriptors corrupted! 23:25:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000280), &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500)={[{@fat=@dos1xfloppy}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 23:25:16 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 59.995323][ T26] audit: type=1326 audit(1620775516.676:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6308 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 60.065327][ T6322] FAT-fs (loop4): bogus number of reserved sectors [ 60.072087][ T6322] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 60.081900][ T6322] FAT-fs (loop4): Can't find a valid FAT filesystem [ 60.126269][ T6322] FAT-fs (loop4): bogus number of reserved sectors [ 60.134437][ T6322] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 60.145802][ T6322] FAT-fs (loop4): Can't find a valid FAT filesystem 23:25:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x80}}, 0xe8) set_mempolicy(0x3, &(0x7f0000000180)=0x3, 0x6) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x6}]}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 23:25:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:17 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000300)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:17 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:17 executing program 4: getpid() r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) semctl$SEM_STAT_ANY(0x0, 0x4, 0x14, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x59, 0xbd, 0x8, 0x3, 0x0, 0x200, 0x10e8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x8000004b93, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=@v3={0x3000000, [{}, {0x9, 0x9}], 0xee01}, 0x18, 0x0) preadv(r4, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r5 = add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) perf_event_open(0x0, r1, 0x0, r3, 0x0) keyctl$set_timeout(0xf, r5, 0xff) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000080)=0x1f, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) 23:25:17 executing program 1: syz_read_part_table(0x2, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0201bfffffff0a000000ff45ac0000ffffffa5000800000000000000024000ffffffee000000e1000000888b20bc48859956086108f9a97706720030070081ff", 0x40, 0x7}]) syz_read_part_table(0x8, 0x0, &(0x7f0000000040)) 23:25:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0x2}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 60.606200][ T26] audit: type=1326 audit(1620775517.286:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6352 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 60.628666][ T6358] loop2: detected capacity change from 0 to 512 23:25:17 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000300)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) [ 60.672262][ T6358] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 60.685144][ T6358] EXT4-fs (loop2): group descriptors corrupted! [ 60.695525][ T6379] __nla_validate_parse: 6 callbacks suppressed [ 60.695540][ T6379] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {0x0, 0x0, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:17 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x8a040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000880)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000140)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="b9bdcbe25092c2da67b070a375f08732727e06314331d1fb03a8646006e208c7f8151576d88faa5354833df5ed50691c1f116f353242e8100df6f45d76584042f4a11193cf6562935d40db9cae9ee363bf44132655af46296dd8549db7951a0401e6316df0614a251639e1143601fe54300a5db234efb6629bfb4bcadcfc37ba1442aa4fc18974cb515103e7d2d11a75714bd6eda26e72898250a5da0903a4395100848b1a9c829bf2f23ffc2cd48ca5677bb99e3079feb0ca5be4ae8c0c93549a33bac393"]) [ 60.717274][ T6380] debugfs: File 'dropped' in directory 'loop7' already present! [ 60.728234][ T6380] debugfs: File 'msg' in directory 'loop7' already present! 23:25:17 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000300)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) sendto$inet6(r0, &(0x7f0000000500)="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", 0xfc, 0x800, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) io_uring_enter(r1, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:17 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x0) mlockall(0x0) mlockall(0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) timer_settime(0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0x0, 0x0) [ 60.816345][ T6394] loop2: detected capacity change from 0 to 512 [ 60.820447][ T6393] loop4: detected capacity change from 0 to 184 [ 60.832459][ T6394] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 60.843055][ T6394] EXT4-fs (loop2): group descriptors corrupted! 23:25:18 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x3d1d, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000004640)="9df496b3df08d4a083eb4c5a460fb206ba1bcb8042b34bf8c948dcce1cc7a523bd700702569831dbfb198cd4d18be15ed20cd9ef5ce4a1eca8a0ae9ef32605f8d094a5dbe5466f7404e3cdbbc0f8b095b0936c96c27292d237ce6fe5dcb7911f9f9c35696249cc3047071cef72b4524ce3b9a1c8e0ef03e61968a4812e408753277d6ec1d4a1bbdff1ab2d7d32e3d4e74f32dd4b9f15c28f4e665a8631dfc578fb183a0588aadc97cb95718af99a7e0728ef1d25f7", 0xb5, 0x40, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000180)="5500000018007f1800fe15b282a380930a60000248a84308916d0200390006002300ff6c020000000b000500fec0ffff000b566881b18432009b1100b1df13000000fb0000400000000040970de3b3000000000900", 0x55}, {&(0x7f00000032c0)="cf0b9c1f14d331770f568f9e745e5f1e49b3163440f6f626253c543309d912a2e40f3681f48882e4be397f4a5cf4d8ea1a0687d3f405d8ee3fc58bf8b326a1c2b162b69123aa31a8abb1ee95a2bba6587296ce2ac4b4aeeb8f648a9be1b4acc2b42a73c8b05c3e74d11a5d8ac02a9a94a5178e8191d7b8c0b3f13d742d57aeecc22cd810cc73becd622fad3861179231", 0x90}, {&(0x7f0000003380)="4a8b3c36a8ab0001000000000000ea7cbfad716d8a65a4afc11fd2cb47320774fc9bfa30be5994879a45da8c8af826116899bdc20900f0a359", 0x39}, {&(0x7f0000000000)="7d2f604f89d44aa4b1db31dd555a04664f3cd0f9cdfd71cd1037b804508c07bb57418a", 0x23}], 0x4, 0x0, 0x0, 0xe0ffffff}, 0x4810) sendmsg(r0, &(0x7f0000004540)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="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0x1000}, 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"], 0x1248}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000004580)="fa7fd44a61d2b83bf0921ec4c1a23d5efc6fb1186e513a58c7c4611a642e69fd8d2cc236651dd2bf77c84d4f8d7c97ef013eec32fb917f4595d8a263899d17", 0x3f, 0x4048050, &(0x7f00000045c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 23:25:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {0x0, 0x0, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="cc0000001900010000000000000000007f0000010000000000000100000000070000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00", @ANYRES32=r3, @ANYBLOB='\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)=ANY=[@ANYBLOB="e4010000", @ANYRES16=0x0, @ANYBLOB="00042abd7000fddbdf25190000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000000000008000300000000001400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="6c000180140002007465616d5f736c6176655f310000000008000300a37ba0c108000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000300030000001400020076657468305f746f5f626f6e640000000800030003000000180001801400020067656e657665300000000000000000004400018008000300000000000800030000000000140002006272696467655f736c6176655f300000080003000100000014000200677265746170300000000000000000001c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="68000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020062617461a02a5f736c6176655f300000080003000700ed0008000300030000801400020076657468315f746f5f7465616d09000000000000007803000000000000000000000000004400010008000100", @ANYRES32=r3, @ANYBLOB="1400020076657468305f746f5f626f6e640000001400020076657468305f6d616376746170000000080003000300000008000100", @ANYRES32=r4, @ANYBLOB], 0x1e4}, 0x1, 0x0, 0x0, 0x2404000c}, 0x4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) close_range(r2, r5, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) sendto$inet(r5, &(0x7f0000000380)="d8c98aaf8a4bbd7279744d46a0238f00201b8a88f6ab7c83427ccd6d1745f6b98e2716d6d3e1d4f40ba433c0533b5312243d984e1c5c7822c4cfa9885695b21ab0d9ab40e992cf549b011ee85e22e86cb38011c3e55519e510c159b2fa4cb6723425e5ffdc3efe7e77390b7220a4e7c3ec4d06460a60fd4394c2b90145fe9943e595246a6a99e78fac454dbbaac1cae9247e85f7aef617930b45ae8d0ef12d70cc1d68f341fc4ce2d935e9f4b6a43bf6659616876931c48771a78be743a35a6f7b30fab4b28ed319729622b0d15589286c1301019a78fbd41ed140deed90d83c92addd86dd", 0xe5, 0x4000004, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc) unshare(0x6c060000) unshare(0x10000400) 23:25:18 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 61.452435][ T26] audit: type=1326 audit(1620775518.136:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6352 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 23:25:18 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000079c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007780)=[{{&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/121, 0x79}], 0x5, &(0x7f0000000880)=""/132, 0x84}, 0x7}, {{&(0x7f0000000940)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000000640)=""/7, 0x7}], 0x1, &(0x7f0000007b00)=""/20, 0x14}, 0x10000}, {{&(0x7f0000000a00)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000a80)=""/213, 0xd5}, {&(0x7f0000000b80)=""/175, 0xaf}, {&(0x7f0000000c40)=""/174, 0xae}, {&(0x7f0000000d00)=""/132, 0x84}, {&(0x7f0000000dc0)=""/53, 0x35}, {&(0x7f0000000e00)=""/144, 0x90}, {&(0x7f0000000ec0)=""/171, 0xab}], 0x7, &(0x7f0000001000)=""/114, 0x72}, 0xd914}, {{&(0x7f0000001080)=@caif=@util, 0x80, &(0x7f0000001380)=[{&(0x7f0000001100)=""/193, 0xc1}, {&(0x7f0000001200)=""/171, 0xab}, {&(0x7f00000012c0)=""/17, 0x11}, {&(0x7f0000001300)=""/117, 0x75}], 0x4, &(0x7f0000001600)=""/128, 0x80}}, {{&(0x7f0000001680)=@pppol2tpv3, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000002800)=""/208, 0xd0}, {&(0x7f0000002900)=""/235, 0xeb}, {&(0x7f00000013c0)=""/4, 0x4}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x6, &(0x7f0000002b00)=""/4096, 0x1000}, 0xff}, {{&(0x7f0000003b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003b80)=""/123, 0x7b}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/170, 0xaa}, {&(0x7f0000004cc0)=""/235, 0xeb}, {&(0x7f0000004dc0)=""/238, 0xee}], 0x5, &(0x7f0000004f40)=""/5, 0x5}, 0xa994}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000004f80)=""/9, 0x9}, {&(0x7f0000004fc0)=""/178, 0xb2}, {&(0x7f0000005080)=""/111, 0x6f}], 0x3, &(0x7f0000005140)=""/119, 0x77}, 0x78}, {{&(0x7f00000051c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000006500)=[{&(0x7f0000005240)=""/165, 0xa5}, {&(0x7f0000005300)=""/119, 0x77}, {&(0x7f0000005380)=""/83, 0x53}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/196, 0xc4}], 0x5, &(0x7f0000006580)=""/176, 0xb0}, 0xffc}, {{&(0x7f0000006640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000006740)=[{&(0x7f00000066c0)=""/91, 0x5b}], 0x1, &(0x7f0000007b40)=""/4109, 0x100d}, 0x5}], 0x9, 0x14020, &(0x7f0000007a00)={r1, r2+10000000}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000007ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000007a80)={&(0x7f0000007a40)={0x1c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x0, 0x10000008}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x4, 0xff, 0x7, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r5 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000006d80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006d40)={&(0x7f0000006780)={0x30c, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0xa8, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x40014}, 0x80) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r5, &(0x7f0000001400)="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", 0x1fd) sendfile(r5, r6, 0x0, 0x1c500) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000780), 0x100) [ 61.524950][ T6432] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 61.536369][ T6433] loop2: detected capacity change from 0 to 512 [ 61.552759][ T6432] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 61.557153][ T6431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6431 comm=syz-executor.1 [ 61.560535][ T6432] IPv6: NLM_F_CREATE should be set when creating new route [ 61.590542][ T6432] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 61.593563][ T6433] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 61.609291][ T6433] EXT4-fs (loop2): group descriptors corrupted! [ 61.609633][ T6432] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 23:25:18 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000200), 0x175d900f) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) syz_io_uring_complete(0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup2(r5, 0xffffffffffffffff) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x6, 0x0, r0, &(0x7f0000000480)="b7f0a4468c46ae7a116c6532b43e258e1cacb5dca3c761176fc75ca8f90dc3ef8cd923360da1056d5ea887f053362c4f6fae793357dcfc2f1944dd9ab525c5887dfb2e7a14638afb462f086652e25a661b72df8b56f2a52b497750903952cb5d717e9e1d0374b8f0d3b613efc1ff298fee3a637f8bcd291e0f4084d771b632d4df66b70b5118698c8a84", 0x8a, 0x0, 0x0, 0x0, r6}]) 23:25:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {0x0, 0x0, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 61.627290][ T6441] loop3: detected capacity change from 0 to 264192 [ 61.662327][ T6444] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. [ 61.714460][ T6458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6458 comm=syz-executor.1 [ 61.732816][ T6467] loop4: detected capacity change from 0 to 60 [ 61.752554][ T6470] loop2: detected capacity change from 0 to 512 23:25:18 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x218100, 0x0) recvfrom(r0, &(0x7f0000000040)=""/179, 0xb3, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x581c00, 0xdb304d40c7bd46a0) r2 = dup3(r1, r1, 0x80000) connect$inet(r2, &(0x7f0000001800)={0x2, 0x4e24, @remote}, 0x10) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xe, 0x11, r0, 0x1000) 23:25:18 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:18 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000079c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007780)=[{{&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/121, 0x79}], 0x5, &(0x7f0000000880)=""/132, 0x84}, 0x7}, {{&(0x7f0000000940)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000000640)=""/7, 0x7}], 0x1, &(0x7f0000007b00)=""/20, 0x14}, 0x10000}, {{&(0x7f0000000a00)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000a80)=""/213, 0xd5}, {&(0x7f0000000b80)=""/175, 0xaf}, {&(0x7f0000000c40)=""/174, 0xae}, {&(0x7f0000000d00)=""/132, 0x84}, {&(0x7f0000000dc0)=""/53, 0x35}, {&(0x7f0000000e00)=""/144, 0x90}, {&(0x7f0000000ec0)=""/171, 0xab}], 0x7, &(0x7f0000001000)=""/114, 0x72}, 0xd914}, {{&(0x7f0000001080)=@caif=@util, 0x80, &(0x7f0000001380)=[{&(0x7f0000001100)=""/193, 0xc1}, {&(0x7f0000001200)=""/171, 0xab}, {&(0x7f00000012c0)=""/17, 0x11}, {&(0x7f0000001300)=""/117, 0x75}], 0x4, &(0x7f0000001600)=""/128, 0x80}}, {{&(0x7f0000001680)=@pppol2tpv3, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000002800)=""/208, 0xd0}, {&(0x7f0000002900)=""/235, 0xeb}, {&(0x7f00000013c0)=""/4, 0x4}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x6, &(0x7f0000002b00)=""/4096, 0x1000}, 0xff}, {{&(0x7f0000003b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003b80)=""/123, 0x7b}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/170, 0xaa}, {&(0x7f0000004cc0)=""/235, 0xeb}, {&(0x7f0000004dc0)=""/238, 0xee}], 0x5, &(0x7f0000004f40)=""/5, 0x5}, 0xa994}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000004f80)=""/9, 0x9}, {&(0x7f0000004fc0)=""/178, 0xb2}, {&(0x7f0000005080)=""/111, 0x6f}], 0x3, &(0x7f0000005140)=""/119, 0x77}, 0x78}, {{&(0x7f00000051c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000006500)=[{&(0x7f0000005240)=""/165, 0xa5}, {&(0x7f0000005300)=""/119, 0x77}, {&(0x7f0000005380)=""/83, 0x53}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/196, 0xc4}], 0x5, &(0x7f0000006580)=""/176, 0xb0}, 0xffc}, {{&(0x7f0000006640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000006740)=[{&(0x7f00000066c0)=""/91, 0x5b}], 0x1, &(0x7f0000007b40)=""/4109, 0x100d}, 0x5}], 0x9, 0x14020, &(0x7f0000007a00)={r1, r2+10000000}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000007ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000007a80)={&(0x7f0000007a40)={0x1c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x0, 0x10000008}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x4, 0xff, 0x7, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r5 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000006d80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006d40)={&(0x7f0000006780)={0x30c, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0xa8, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x40014}, 0x80) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r5, &(0x7f0000001400)="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", 0x1fd) sendfile(r5, r6, 0x0, 0x1c500) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000780), 0x100) [ 61.786503][ T6470] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 61.797260][ T6470] EXT4-fs (loop2): group descriptors corrupted! 23:25:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 23:25:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:18 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {}, [{}], {}, [], {0x10, 0x1}}, 0x2c, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000577000/0x7000)=nil, 0x7000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r1, 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) 23:25:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 61.892447][ T1780] attempt to access beyond end of device [ 61.892447][ T1780] loop4: rw=1, want=230, limit=60 [ 61.909649][ T6506] loop2: detected capacity change from 0 to 512 [ 61.927237][ T6508] loop3: detected capacity change from 0 to 264192 [ 61.941583][ T6506] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 61.951743][ T6506] EXT4-fs (loop2): group descriptors corrupted! 23:25:19 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:19 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000040)}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/85, 0x55}, {&(0x7f00000012c0)=""/100, 0x64}], 0x5, &(0x7f00000013c0)=""/143, 0x8f}, 0x80000001}, {{&(0x7f0000001480)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001500)=""/124, 0x7c}], 0x1, &(0x7f00000015c0)=""/86, 0x56}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001640)=""/107, 0x6b}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/229, 0xe5}, {&(0x7f00000027c0)=""/92, 0x5c}, {&(0x7f0000002840)=""/115, 0x73}, {&(0x7f00000028c0)=""/174, 0xae}, {&(0x7f0000002980)=""/178, 0xb2}, {&(0x7f0000002a40)=""/241, 0xf1}], 0x8, &(0x7f0000002bc0)=""/22, 0x16}, 0x9}], 0x3, 0x100, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') sendmsg(r1, &(0x7f0000000080)={0x0, 0x108, &(0x7f0000000000)=[{&(0x7f00000000c0)="240000002e0007031dfffd946fa2830020200afffffffffffff000e50c1be3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea966cf0554e813ad45942c6db3f3ce9fad90f15a36a15", 0x4c}], 0x1}, 0x0) 23:25:19 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000280)=""/212, 0x7d) lseek(r0, 0x2, 0x1) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, &(0x7f0000001380), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f00000001c0)) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/142, 0x8e}, {&(0x7f0000000140)=""/64, 0x40}], 0x2, 0x8000, 0xfffffffd) getdents64(r0, 0x0, 0x0) 23:25:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:19 executing program 4: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, '9p\x00'}]}, 0xf) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{}, {0x0, r2/1000+10000}}, 0x0) setitimer(0x1, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8014a0, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRESHEX=r3, @ANYRESOCT=r3, @ANYRES32, @ANYRES16=r4]) [ 62.398001][ T6549] loop3: detected capacity change from 0 to 512 [ 62.404466][ T6550] loop2: detected capacity change from 0 to 512 [ 62.413907][ T6550] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 62.424216][ T6550] EXT4-fs (loop2): group descriptors corrupted! [ 62.424402][ T6549] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 62.434958][ T6559] syz-executor.4 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 62.441082][ T6549] EXT4-fs (loop3): group descriptors corrupted! [ 62.459558][ T6563] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:19 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, 0xffffffffffffffff) 23:25:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r1 = open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f00000003c0)=ANY=[@ANYRESOCT=r4, @ANYRESHEX=r3, @ANYRESOCT, @ANYRES16, @ANYRESDEC=r3, @ANYRESHEX, @ANYRES64=r1], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r5, r4, 0x0, 0xa198) sendfile(r3, r2, 0x0, 0xa198) lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x2) 23:25:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:19 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b04", 0x66, 0x400}, {&(0x7f0000010200)="05000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000013000)) getdents64(r0, &(0x7f0000000240)=""/225, 0xe1) 23:25:19 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, 0xffffffffffffffff) [ 62.554066][ T6575] loop4: detected capacity change from 0 to 264192 [ 62.559535][ T6578] loop2: detected capacity change from 0 to 512 [ 62.572377][ T6575] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 62.600795][ T6578] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 62.612101][ T6578] EXT4-fs (loop2): group descriptors corrupted! [ 62.680840][ T6589] loop1: detected capacity change from 0 to 5 [ 62.702224][ T6589] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 62.772246][ T1780] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 62.794361][ T6589] loop1: detected capacity change from 0 to 5 [ 62.804469][ T6589] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 23:25:19 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:19 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, 0xffffffffffffffff) 23:25:19 executing program 3: r0 = socket$inet6(0x10, 0x800, 0x4) sendto$inet6(r0, &(0x7f0000000000)="900000001c001f4d154a81739327050000000000000000000104030014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x80, 0x0, 0x0) 23:25:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="0200000012", 0x5, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000000200000001000600000000000000000000000000800029a3169df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000000200000001000600000000000000000000000000800029a3169df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100034eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200034eb70325132510000eb70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200035eb70325132510000eb70325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200035eb70325132510000eb703251070064000000", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034eb70325132510000eb7032510300000000002e2e202020202020202020100034eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034eb70325132510000eb70325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x2a1, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000000340)="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", 0x80, 0x54400}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="004a0850921ce2b668c43ca0cd0bdc2e16cc1718e315bf170405c74ec7706207eff1103f29467175574d9a1e4cb61a9708aa959d1777c64ad0b3e6096e5b658cc33adb53ff528546e16428d4bd529fdf8156f619bb74ea3dab10fd06bc6fbfb66c64689e0b1a9762f55a6e176ce038a9fb993b4dbd1ecfb2b02a9bd059970726fdd417bdec089908fe3404aff0393bb17ff698f02e32d7bd9a22c8c49889ed829ab31e17078ad584fbd2d477df88a2d3dd30475087fd6c1cc5efd4a5124ff0e07d"]) 23:25:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x1000}}) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000040)) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000180)) 23:25:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800000000}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x4}}, 0xe8) fcntl$dupfd(r1, 0x406, r2) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 23:25:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="0200000012", 0x5, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:20 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8002, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0xffffffffffffffff, &(0x7f00000024c0)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1, 0x0, 0x4a, 0x0) ftruncate(0xffffffffffffffff, 0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000200), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20044811, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1, 0x3}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) sendto$inet6(r1, &(0x7f0000000140)='\x00', 0x1, 0x0, 0x0, 0x0) close(r1) [ 63.253222][ T6619] loop2: detected capacity change from 0 to 512 [ 63.253853][ T6621] loop4: detected capacity change from 0 to 1348 [ 63.261606][ T6619] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 63.277274][ T6619] EXT4-fs (loop2): group descriptors corrupted! 23:25:20 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'wg2\x00'}) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f00000002c0)={r3, r4+60000000}, &(0x7f0000000300)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$CHAR_RAW_ROGET(r2, 0x125e, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000040)) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) 23:25:20 executing program 4: unshare(0x8000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) gettid() r0 = creat(0x0, 0x3) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0xc089, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x40, 0x7, 0x4c, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x0, 0x7}}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="8fb9b0ec5a49"}, 0x14) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x2) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f00000000c0)={'L+'}, 0x16, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) mkdir(0x0, 0x10) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7f, 0x9, 0x80, 0xb8, 0x0, 0x2, 0x80008, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x24, 0x9, 0x10001, 0x6, 0x4, 0x101, 0x5, 0x0, 0x2, 0x0, 0xe4}, 0xffffffffffffffff, 0x10, r1, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 23:25:20 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r0, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) [ 63.360921][ T6643] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. [ 63.380731][ T6642] loop2: detected capacity change from 0 to 512 [ 63.404815][ T6642] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 63.415542][ T6642] EXT4-fs (loop2): group descriptors corrupted! 23:25:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000200)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='inmt_Qtab?\x00,\x00']) 23:25:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000006, 0x80010, r0, 0x7af2b000) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x72) pwrite64(r0, &(0x7f0000000040)="a1e494a001f0afe6ac9882ce4a60a8ba81e2bf10f9f2afb6a9a44bb3f4c11d658270b89880f239814945f422229b89cea8cd01b9bbad1bbed454d875832700591ba2c38d7fa2c68e5e35ec492335e90ad694937c584e667a525a336e9880dc2254c09d22c8885451815d2fe1dc6dd8f190f2dd4b6805422f99303f238ceb16977aeee76887ce2be72caaae1339aec82cb80c0f51e9dd0498db393721c8b2344dbac4471126cc74bb7d7ece30724df6e785481ecc7ec785a4530e", 0xba, 0x10001) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80200, 0x0) close(r1) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000140)=0x100000001) r2 = socket$inet(0x2, 0x6, 0x8e63) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) 23:25:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="0200000012", 0x5, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:20 executing program 4: unshare(0x8000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) gettid() r0 = creat(0x0, 0x3) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0xc089, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x40, 0x7, 0x4c, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x0, 0x7}}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="8fb9b0ec5a49"}, 0x14) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x2) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f00000000c0)={'L+'}, 0x16, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) mkdir(0x0, 0x10) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7f, 0x9, 0x80, 0xb8, 0x0, 0x2, 0x80008, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x24, 0x9, 0x10001, 0x6, 0x4, 0x101, 0x5, 0x0, 0x2, 0x0, 0xe4}, 0xffffffffffffffff, 0x10, r1, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 23:25:20 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r0, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) 23:25:20 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee", 0xe, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:20 executing program 4: unshare(0x8000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) gettid() r0 = creat(0x0, 0x3) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0xc089, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x40, 0x7, 0x4c, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x0, 0x7}}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="8fb9b0ec5a49"}, 0x14) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x2) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f00000000c0)={'L+'}, 0x16, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) mkdir(0x0, 0x10) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7f, 0x9, 0x80, 0xb8, 0x0, 0x2, 0x80008, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x24, 0x9, 0x10001, 0x6, 0x4, 0x101, 0x5, 0x0, 0x2, 0x0, 0xe4}, 0xffffffffffffffff, 0x10, r1, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 23:25:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00000001c0)=@caif=@dgm, &(0x7f00000000c0)=0x80, 0x80000) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@flushpolicy={0xc0, 0x1d, 0x2, 0x70bd29, 0x25dfdbfb, "", [@encap={0x1c, 0x4, {0x1, 0x4e23, 0x4e20, @in6=@mcast2}}, @algo_aead={0x67, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0xd8, 0x100, "9cde136f7867a0bcb7238e01b633db0d1305177a9e9c6edc6c9d04"}}, @user_kmaddress={0x2c, 0x13, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@local, 0x0, 0x2}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x81}, 0x41) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1800003, 0x20010, r2, 0x527ce000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000024002f01000000000000000000000000060004"], 0x34}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) [ 64.115983][ T6685] loop1: detected capacity change from 0 to 512 [ 64.125028][ T26] audit: type=1400 audit(1620775520.806:40): avc: denied { create } for pid=6683 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 64.125911][ T6685] EXT4-fs (loop1): Unrecognized mount option "inmt_Qtab?" or missing value [ 64.159570][ T6692] loop2: detected capacity change from 0 to 512 23:25:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001100fff1fefefd956f76c9b724a6008000000000000000683440150024001b0003000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/144, 0x90) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) write(r1, &(0x7f0000000280)="76d983fe212bc461e5fbf0d55b007b5f6ce4a1562e9c5e22a9bec22ccaa6afb171eb9604688d92a0b5876161a1ec0382082d49ae48098f9bbe43beaa4de291d8bf33a834311dbc15b478d24313eb406612983458bac5336ba6051328fbdac4e63008bcb0c0dfb1544cd3f82a285c2c1119a7dca211d3d86bb8cdbb0a0eed9de7fee722b9b9fe4e4f4016b03044eaf8481c0042fed5dd37bb36c2eb7a697252db6e1dadc4653160ae54ab2f3a5850a006", 0xb0) [ 64.194747][ T6692] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 64.204713][ T6692] EXT4-fs (loop2): group descriptors corrupted! [ 64.227205][ T6713] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:25:20 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r0, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) [ 64.236191][ T6711] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. [ 64.256803][ T6715] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 64.259318][ T6714] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 64.265335][ T6715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 64.270903][ T6715] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:25:21 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0xfffffffe}, {0x14}, {0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x5, 0xff, 0x6, 0x9}, {0x1, 0xff, 0x2}, {0x1ff, 0x4, 0x9, 0x1}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 23:25:21 executing program 1: r0 = mq_open(&(0x7f0000000040)='@\xe2[\x00', 0x40, 0x11, &(0x7f00000000c0)={0x401, 0x4, 0x6, 0x7}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) mq_timedreceive(r1, &(0x7f00000016c0)=""/206, 0xce, 0xed, &(0x7f00000017c0)={0x77359400}) mq_open(&(0x7f0000000240)='\x00', 0x85, 0x104, &(0x7f0000001480)={0x3, 0x3ff, 0x0, 0x4e8}) pwritev2(r0, &(0x7f0000001400)=[{&(0x7f0000000100)="0c05869a95752ebb6107", 0xa}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f00000002c0)="0f91bba1260756797440e4eaf997b407c96b9d94065a4035b6ff02d110c98f8e828dc6db6a14bb27d7801d6f581d1fa10a933fefac9859773d424f6e4cc4c1186afb9f2f06522ea5fa9294dac65b7a65b8e38d2becbef5db605fffd3a47d5802372e44f28d6b0164d7868e7a178a116fcd9339d275369baef46b519d189e9ab864ef31933eda4e55cf4e4ecbec1f7b36dd20b41529", 0x95}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="bed3f986c9b985792be83058e1627e1e8030128564d08b019300a41f2fa35e8843509fb6d9d4584433e4c40b26eb941a5589c0cb80e8575495a35816bd84fd94520135b0125ad1042741c9e6713740c253e758957a921c1d3637d796d23290ba1cfc18dfc2202caabceb", 0x6a}], 0x5, 0xfffffff7, 0x8, 0x3) syz_mount_image$vfat(0x0, &(0x7f0000000280)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="66530700ae897094e71b0fa1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad", 0x59}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x4) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) 23:25:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="02000000120000", 0x7, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 64.292698][ T6715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 23:25:21 executing program 4: unshare(0x8000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) gettid() r0 = creat(0x0, 0x3) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0xc089, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x40, 0x7, 0x4c, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x0, 0x7}}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="8fb9b0ec5a49"}, 0x14) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x2) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f00000000c0)={'L+'}, 0x16, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) mkdir(0x0, 0x10) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7f, 0x9, 0x80, 0xb8, 0x0, 0x2, 0x80008, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x24, 0x9, 0x10001, 0x6, 0x4, 0x101, 0x5, 0x0, 0x2, 0x0, 0xe4}, 0xffffffffffffffff, 0x10, r1, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 23:25:21 executing program 3: set_mempolicy(0x2, &(0x7f00000002c0)=0x5, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x101200, 0x120) set_mempolicy(0x3, &(0x7f0000000000)=0x3f, 0x8df9) keyctl$session_to_parent(0x12) 23:25:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000580)=[{0x30, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) syz_io_uring_setup(0x15b7, &(0x7f0000000400)={0x0, 0xfd5c, 0x2, 0x3, 0x35}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) 23:25:21 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 64.370955][ T6735] loop2: detected capacity change from 0 to 512 [ 64.378479][ T6735] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 64.388301][ T6735] EXT4-fs (loop2): group descriptors corrupted! 23:25:21 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee", 0xe, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:21 executing program 4: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=""/130) 23:25:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@flush}]}) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00') creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x0) 23:25:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="02000000120000", 0x7, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:21 executing program 5: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0700000000000001010005020005c9100000000000000000000000ff010000000106000000000000c20400008000c910fe8000000000000000000000000000aa00000000000000"], 0x48) r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:21 executing program 4: syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x1, 0x1fe) [ 65.018160][ T6774] loop3: detected capacity change from 0 to 6 [ 65.021082][ T6773] loop2: detected capacity change from 0 to 512 [ 65.037278][ T6773] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 65.047629][ T6773] EXT4-fs (loop2): group descriptors corrupted! [ 65.057987][ T6774] FAT-fs (loop3): Directory bread(block 6) failed [ 65.109959][ T6796] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f76657272696465010000007065726d2c6e6f636f6d70726573732c00"]) sendfile(r1, r2, 0x0, 0x800000080004105) 23:25:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="02000000120000", 0x7, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:24 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:24 executing program 4: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x1, &(0x7f0000000080)=0x0) ftruncate(r2, 0x81fd) fallocate(r2, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) io_submit(r3, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x16000}]) ftruncate(r1, 0x208200) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, 0x1, 0x6, 0x401, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x3}, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x0) 23:25:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="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"], 0x80}}, 0x0) 23:25:24 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee", 0xe, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 67.365945][ T6813] loop2: detected capacity change from 0 to 512 [ 67.374197][ T6813] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 67.384084][ T6813] EXT4-fs (loop2): group descriptors corrupted! 23:25:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="0200000012000000", 0x8, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:24 executing program 3: shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000140)=""/227) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') r0 = gettid() shmctl$SHM_UNLOCK(0x0, 0xc) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x4) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7f, 0x8, 0x1, 0xd8, 0x0, 0x3, 0xa0e2, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x9}, 0x14410, 0x8, 0x8001, 0x8, 0x8000, 0x725, 0x101, 0x0, 0x81, 0x0, 0x3}, r0, 0xa, r1, 0x0) [ 67.408779][ T6819] loop1: detected capacity change from 0 to 2224 23:25:24 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4005ef3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040), 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x20, 0x0, 0x102000000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000180)={0x0, 0xfb, 0xffffffffffffff91, 0x2, 0x0, "04d6a7922357214218717aa1e079044e", "6d444684821270ba57f5eb19c9332310a2698d55d7bfd68c2e3ecae724b3c89c6364c9a6068c5472fb1010497c7c7ed77c3f959bc5e57fa50e936b4082f945dbe730472a476e32da3c259a152983cf0db532639218c34d3812970468d8dcc12442343ccb8b0908a271743d8cca4614dc5cadb94f1f669235dc5c894eb052324a96db6364d5de9a536d44d62a5fb215e098116f825a879b23a230b7f9ffc13965c1701bc5b0689650c01388e469a72fc66afefe4a72dd77489a31f0a38fd79e337a1041356fefaf19a5c8ece022"}, 0xe2, 0x5) fallocate(r0, 0x8, 0x0, 0x101000000) r2 = inotify_init1(0x0) fallocate(r2, 0x2, 0x1, 0x2) 23:25:24 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 67.462526][ T6819] loop1: detected capacity change from 0 to 2224 [ 67.476565][ T6844] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. [ 67.494388][ T6846] loop2: detected capacity change from 0 to 512 23:25:24 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = epoll_create1(0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) read(r1, &(0x7f0000000400)=""/243, 0xf3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000001c0)) 23:25:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f00000021c0)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004008100000000000000000002", 0x39, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x423100, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='[\x00', &(0x7f0000000180)='&:\x00', &(0x7f00000001c0)=']&,\\#\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)=',{\x00', &(0x7f0000000340)='^+}\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='ext4\x00', &(0x7f0000000480)=')-]@#-*@\x00'], 0x800) [ 67.504648][ T6846] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 67.514524][ T6846] EXT4-fs (loop2): group descriptors corrupted! 23:25:24 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000003c0)="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", 0x661}], 0x1, 0x0) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f00000001c0)={[{@fat=@allow_utime}, {@utf8no}, {@fat=@fmask}]}) 23:25:24 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x48, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r0, 0x80083314, &(0x7f0000000000)) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/73, 0x49}], 0x1, 0x2f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x80000001) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000180)=0x43) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f00000000c0)) syz_open_pts(r0, 0x40000) flistxattr(0xffffffffffffffff, &(0x7f0000000380)=""/138, 0x8a) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) 23:25:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="0200000012000000", 0x8, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:24 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 67.590126][ T6865] loop1: detected capacity change from 0 to 4096 [ 67.638658][ T6865] EXT4-fs error (device loop1): ext4_ext_check_inode:459: inode #3: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 129(129) [ 67.657754][ T6865] EXT4-fs error (device loop1): ext4_quota_enable:6432: comm syz-executor.1: Bad quota inode # 3 [ 67.668589][ T6865] EXT4-fs warning (device loop1): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 23:25:24 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 67.683355][ T6882] loop2: detected capacity change from 0 to 512 [ 67.683924][ T6865] EXT4-fs (loop1): mount failed [ 67.697448][ T6882] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 67.707458][ T6882] EXT4-fs (loop2): group descriptors corrupted! [ 67.767135][ T6865] loop1: detected capacity change from 0 to 4096 [ 67.774209][ T6865] EXT4-fs (loop1): Unrecognized mount option "./file0" or missing value [ 67.848641][ T6871] loop3: detected capacity change from 0 to 32760 23:25:24 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d", 0x15, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:24 executing program 4: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3daf5edaf573ed3da4b942b7528a57c3b9508127622817302a", @ANYRESHEX, @ANYBLOB='\fwfdno\t', @ANYRESHEX, @ANYBLOB=',msize=0x0000000000001020,fscontext=sysadm_u\"\"']) 23:25:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="0200000012000000", 0x8, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:24 executing program 5: r0 = syz_io_uring_setup(0x75cc, 0x0, &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:24 executing program 1: setrlimit(0x9, &(0x7f0000000100)) syz_io_uring_setup(0x87, &(0x7f0000000140)={0x0, 0x0, 0x4}, &(0x7f000049e000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000040)) prlimit64(0x0, 0x7, &(0x7f0000000080)={0x8000, 0x1f}, &(0x7f00000000c0)) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prlimit64(r0, 0x5, &(0x7f0000000000)={0xffffffff, 0x7}, &(0x7f0000000300)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000000240)="9790ea45b7f9a156f3befa5bc558e21260d06a87073896c2d50687d4a703e75451cdb7ea6ed2832095cc7795e63c16752adafa834e4c1d98e263b47da1f067c531f11bd771a9e78ade9bac7e6cc0e333b3dc1243039ce3ca7ea516d1628082a088af94e6ddcf5f9e591c17b8") prlimit64(r0, 0x6, &(0x7f00000001c0)={0x3, 0x4}, &(0x7f0000000200)) 23:25:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0xb, r0, 0x0, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffd, r2, 0x1) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r5, 0xfffffffffffffffd, r4, 0x1) keyctl$search(0xa, r2, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, r4) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r6, 0xfffffffffffffffd, r1, 0x1) keyctl$KEYCTL_MOVE(0x1e, 0x0, r6, r0, 0x0) r7 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r7, 0xfffffffffffffffd, 0x0, 0x1) r8 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc4}, &(0x7f0000000240)={0x0, "3a127feecf30db2840667cd6c0e1196d6dbff6b94443e0fac12dd60b8ae898127ef01b7f8227071ae10afbdfcf7581940a792bfac372254c8982f68c5534dfb3", 0x23}, 0x48, r4) keyctl$KEYCTL_MOVE(0x1e, 0x0, r8, r0, 0x1) [ 68.239681][ T6939] loop2: detected capacity change from 0 to 512 [ 68.240167][ T6937] 9pnet: Insufficient options for proto=fd [ 68.262109][ T6939] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 68.272066][ T6939] EXT4-fs (loop2): group descriptors corrupted! 23:25:25 executing program 1: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="f24eeb781b6f5492673dd6fbc18b89427d329089a0572b0beffe4096d29a3b5901cdd74731e0cd7e24ed4693488b02897e96ccb26c3b96d45a9e7379bab28a14da7357c7a292e0aee3bbe05c14599b3ab55b20b0ceecb519f42ae8d5ef8ee20f20bd552a7921b880320fe467e84b494b511a7b", 0x73}], 0x1, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES64, @ANYBLOB="00030000bd000000000001000000010000008a972176d9a1a2c60fee02b32c6b99b39100285b5ca5ab5ece03175813bca5400da92ab6725e1452c561c0cf1d7f14de77156d07340ce897add36cf482d85c9cb279bf09000200f9fa9e69549b0acdce566bc3678791d553d98861d2c362ef00659255d8cec75b5b0de37ea56e850918aba9a6197a2e658793adbbef046dbbce0fd9ad0ba1736ff7b017fb2acf4238f20000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x10004800}, 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r9) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r10, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x1000, 0x8, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="d89747373418b091ced0a36aef804be23a4d473e54d39d47bea253fbddd0ac9960f2fc2c70be47dc030ea37741316550b3933c19b9de1f3b9e0414f50f618dd2563a69f464f251071207598d0735340c613eba107fb760b2a6c88ae9becc0cc5a7630bf65d4a11e404eedb08bb1a6915c8cc77c2ae13e2e78b462d9a4154b7b7998aadb91f6823295ad7952e52eb5af56e0a1645e4b614b13c82bc39ea7ed79c57f088c832b58ce6b56c34797f90cd8e0e873ec01be69ea76787a5b5b22c2466754f0bf3cf23fac3a4ce44cb85b344c7e5b728e23b", 0xd5}, {&(0x7f0000001340)="fe4f7af77f91b9968c5d383dd4a3dd24cac2e207b99fa81b2ea2e9c9d8582f1c698db38ddc78d25665cc85008a19cf19e6200100927f0279b146bf02514928afc2ea12", 0x43}, {&(0x7f00000013c0)="662e6bc47be7cac62192d393be8bf57df110f9105ed3d09948c40b7e75366d8e21c871ec3d141800f845aeaade489e0b7eb75023e3cd109c3d605190953f06e8ec37e944e64169a681e7b6dca923502c0ec44e54ff2089d52a70ebd9a5116253d3392880b39b9001f41bab3e81f5f74fa3", 0x71}], 0x4, &(0x7f0000001680)=ANY=[@ANYRES64=r8, @ANYRES32, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0300000000b93b1b85882ba80bdb2fd10000008e00000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="38000000000000000400000001000000", @ANYRES32, @ANYRESDEC=r0, @ANYRESDEC, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000b281255631b48d3231288adb29b9a9dc8f3be6d2d30d9a42ae1f5e8bb71b79aa", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRESOCT=r6, @ANYRESDEC=r7, @ANYRES32=r7, @ANYRES32=r9, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x40000}], 0x1, 0x2040004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0xf0ffffff) sendmmsg(r4, &(0x7f0000005000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:25:25 executing program 5: r0 = syz_io_uring_setup(0x75cc, 0x0, &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:25 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x1ff) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lchown(&(0x7f0000000000)='./bus\x00', 0xee00, 0xffffffffffffffff) rename(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='./bus\x00') [ 68.288057][ T6947] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:25 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:25:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x200) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={r2, 0x1, r3, 0x6, 0x80000}) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000380)=""/181, 0xb5}], 0x1, 0xfffffffe, 0x9) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000140)) [ 68.398681][ T6964] loop2: detected capacity change from 0 to 512 [ 68.415089][ T6964] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 68.424890][ T6964] EXT4-fs (loop2): group descriptors corrupted! [ 68.441695][ T6969] loop1: detected capacity change from 0 to 264192 23:25:25 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d", 0x15, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:25 executing program 5: r0 = syz_io_uring_setup(0x75cc, 0x0, &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:25 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=@ng={0x4, 0x11, "df7b2a2f8d"}, 0x7, 0x2) fchown(r1, 0xee01, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40046602, &(0x7f0000000300)=0x4000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = syz_io_uring_setup(0x2de5, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, r7}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r7) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan0\x00'}) r8 = accept4(r3, &(0x7f0000000340)=@can, &(0x7f0000000180)=0x80, 0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000480)) 23:25:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:25 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 69.069599][ T6989] loop3: detected capacity change from 0 to 4096 [ 69.078976][ T6989] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 69.090613][ T6990] loop2: detected capacity change from 0 to 512 [ 69.106201][ T6999] loop1: detected capacity change from 0 to 264192 23:25:25 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:25:25 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, 0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) [ 69.113619][ T6990] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 69.123767][ T6990] EXT4-fs (loop2): group descriptors corrupted! [ 69.183721][ T7016] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:25 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x1, 0x8) io_setup(0x4, &(0x7f0000000040)=0x0) r1 = eventfd(0xeac) r2 = eventfd(0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x401, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r6, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r7, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r8 = dup(r1) io_submit(r0, 0x7, &(0x7f0000000840)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000000300)="2764c8b044b03232d61e03bce6bba17f3b40d57bdc670af73ca5363411dc68a8407f213636d9b98cf44944d91ed7dfe3543c580c6c46b0bc745fe7947061fb25caaab0315c7835cea87d5ce04887835f1cb9534eff04e65254754ef9059b3b7b4047b117e02e1d88afce752327f7e79acfa5037317b0b2ad6b2fb784f696b1393541f0f389c8778219336dfb72a06f76c5934d6f5f3de5e9bceaa01bfe327314011d8e9b48140f8d5bbc399dd1a840e0b1e8017f5bbc6a3c99fe769503cf9219095edcef60ee87a5b227d878ffa7af1ea8b1a0fb1c0a12a5", 0xd8, 0x200, 0x0, 0x3, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000180)="7f4a12f4bf62cdd260a7f51c079671fbde7ce5f7932f1f01436bf7b53aeb55c5b48c01983005992aaf20b961f9007bbe72e88f084cb7381b470e474a5173a862802c0d63dec2e9481b773f217eb861f2b7c2edf65db74fc025f64a81845155ee24d02ae548ac213b", 0x68, 0x2e4, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xffff, r3, &(0x7f0000000400)="c553b575083acef7c2d36baf8ffb00bc7486b9910bab1073094e4e92e04aafe6949421ec7b03c4f46b4e7feddc4bd83aa4f37f2292299ca2229260f2a72bf616ca4a3c", 0x43, 0x1000, 0x0, 0x0, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00000004c0)="a66a6b7acca89239e1170a99", 0xc, 0x7fffffff}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0xbf3, r4, &(0x7f0000000540)="b61e761744c26de66ffd0ab75d238a3026043f513a9ec3b88183a0fd04ff61158090d6bc70fc94f0e1b19c5355150a9dca6ef753272a34f73de8c8bf0d1dee7f36bbbcc3a6dc7493d6c6e3e46b693469f564026035adadce7d5459efc1fd990091be0e90e60c338fd4f96f8b7ec728bf3a6798f7fdeee69645973f9a94002c182ffbef97ea223d9064662ce15703f2d1a85e919e0ea68c97ae457e845feee0fffba2f71081273d5320c32a", 0xab, 0xfffffffffffffffc, 0x0, 0x0, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0xfc01, r2, &(0x7f0000000640)="ef1b2da2ca307452d706391701a68cf29e076b391ae39974e16bb0a313abc5f28671053bcfdd1dcd3f1d44542a9943884500b5fe40d92e49c07542fb0cd89693067e03c69ae0d1bbd94e9fbbce1923ce2b5bca0b939db34f8d6c2f99e80069076b8f0f", 0x63, 0x1ff, 0x0, 0x1, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x3, r7, &(0x7f0000000700)="0b6dab71a57474fc894efce0fde2a6e126416c7c28284d7ad574061763a5b26ebb6d9c2322fbb09052eeafcd450a508b274c778b718e72597daf1a56f5279e057f58e66a538735807fd9a57dc77a2c1e828b19a4224900e38882b9a24a931ab746df2eae4669cc2ac762e3bee0f913982d2eb9b0aef64ea2bee166aa4215f9e54d33956ab68db2fe8be64a86b8c058a4fd13f5fe537e305b63458efd073cbf6011b102ffdfad5495346812c310a76885c35dd4fdf864233da54cd458be5b9fdd37502da6633fd498336ddc4e6a89e383782a3598faec4dcadc82dd2682f616425167733c93f15e868a6d14776129f1d6561fa6c5", 0xf4, 0x5, 0x0, 0x0, r8}]) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="6dffeb3855f48ea5", 0x8, 0x6, 0x0, 0x1, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}]) [ 69.233611][ T7025] loop1: detected capacity change from 0 to 264192 23:25:26 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, 0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:26 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 69.286086][ T26] audit: type=1326 audit(1620775525.967:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.317657][ T7031] loop2: detected capacity change from 0 to 512 [ 69.348950][ T7031] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 69.359306][ T7031] EXT4-fs (loop2): group descriptors corrupted! [ 69.360752][ T26] audit: type=1326 audit(1620775525.967:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.390173][ T26] audit: type=1326 audit(1620775525.967:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.416349][ T26] audit: type=1326 audit(1620775525.967:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.440742][ T7045] loop1: detected capacity change from 0 to 264192 [ 69.457346][ T26] audit: type=1326 audit(1620775525.967:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.482635][ T26] audit: type=1326 audit(1620775525.967:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.517521][ T26] audit: type=1326 audit(1620775525.967:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.543211][ T26] audit: type=1326 audit(1620775525.967:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.568770][ T26] audit: type=1326 audit(1620775525.967:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 23:25:26 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000000)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}, {&(0x7f0000000240)="2e47280fc2f6ae1c0309fc5fe497553ec6e475efe3ee64d2e4c67cdca32d4593bcbd731fb9d6afab4c5bd00b9392396c3ba86a78c22936c34e41cd7660207d2d8beaea840ef0bbe4614bc24e10e10bff7f9cadf7274c30b848cb9427352b2aadfeaeb52fca6b899e748fc5258baf9db63147a8ac2d48b3871a5e6cf15620687adbff097b221379d2ff29a0305064824f141f2394b534008b7f36462f5fb150800d6bb7f76fe00dc144c07911c0e745b7a09d1e4293bac4f743ef5df2d6acf6d57efc93eaffe08d1373732f0ba950022870e20639125d7e7a4e6e4f3f5678e0312771", 0xe2, 0x9230}, {&(0x7f0000000340)="578c4b79fa5c78e6d893cc6db9ae471e5640fb905fc6490422b7b0e7f9904e3423e42de00cacb49d809467e1929ba78f8e775d4ca26e5f0fbac8e5cd10575e78c5f16b7884d4cc56be1c96bd646b0fae01bf0931c8d023828cb6c1b72eb62441f9e5f49014f229f99356e02b89f4f9", 0x6f, 0x857e}], 0x0, &(0x7f0000000080)) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 69.595166][ T26] audit: type=1326 audit(1620775525.967:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6974 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 69.639514][ T7060] loop4: detected capacity change from 0 to 224 23:25:26 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d", 0x15, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:26 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, 0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:26 executing program 3: socket$inet(0x10, 0x80002, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) vmsplice(r1, &(0x7f0000001b00)=[{&(0x7f0000000480)="a0d92f76a62b4aef8fcad8ff7cf50a8ff585bdc61450c203c0276e432b6e06a539bcdd4a80877db0b2bb0edc205bc7310c9bbab83a17f527fcdf8b8018c3f6ad1497f6e8fdda5240687af71349a00dc90d44cdffb0d91c5002de2980308f279117e50f25f7d90b8257cd", 0x6a}, {&(0x7f0000000500)="5ee986d9574b1c0e04f9b9", 0xb}, {&(0x7f0000001700)="f1699057b2f6b5e512d32c4637d325a473baa161f18ff661294076d63a4ae75bf8bdc1c6477c5d72da568bf41ca7cacdf76461e1742bfb030100af7a33a83e05b1eb3e82277307580e67b1b27d6a06b69b10b1ff1f6c976a", 0x58}, {&(0x7f0000001780)="c2f24fdf65773c38853082d4eed132697e331240af9e5b5fd795ef79b319abb4438d347e28a8d3e6f7a84babc229a2230c92bc35d06ec658c4566a63d949fed5392e842a6bdec5e09d36859b26ee18bc51a216d3e4ce7898dce48bb8e118860d3415585f7c23ae9cc67b186fdf7080e48cdc1a5cf6959b9331d3893ec1548dfe61cd8720d0aba8aa2222c69347110041e396654eee8bb7ad8082a41a85a2e08fe9900357e0a8d0accac35f2b0ba28a0cb8f0f7a242073f084db2a38d73110c058ff4a7c958eb5978a8b28d7a9fffd063", 0xd0}, {&(0x7f0000001880)="df5bdb0eed9a745e5d3b0ce95e8bfd61627465e6f4b11d60db02738e3f1dd03c9f56cafc498656818132acb7537665038400f35542f3a6279bbed07130d91e4461292251a5dd6495e312dc523ec75d2875dc4d05dc3f01b27f811f18f15a469db8d75da5f4e09d07ec9d3a5644a950b0031e0ce8533838f9b66a4027c272f2458c32f18fe03a4208b3b5584c5a4401ed81319b9b41781483770311e9f8417bc270869ab89bf028a637d8dee1e18a645276fd20d7b6fdd2adb9b46880d8edf09860204da0b23918a8845a5b61c344a3be", 0xd0}, {&(0x7f0000001980)="fabd52b93f8165052a5e3f9b4c1233000397ded75f19e345ba", 0x19}, {&(0x7f00000019c0)="d083235bca35b56249997571eb5f45f86e9edca18b6741b6f75b7a50d8edb49e2bf9608b6a357eb1596d8332e6f4e0e2caca3e7fc3d07a8b75acf8117788f81da39590bf5b53fb7c0c679305d9fd8b4a8ba8f7bb94b734829c88c4ff46486b23069f5ae6e318ed59c208bd6868475a6f28f56c40afe6506afcb68082cf92240385a26ac39c281b54a55ffb05eb08c21456679e2ebee773a4d064c60c10e9b4c1d2aa036e2a1511bd16f685e8c2cb8d56419d1f8cfb", 0xb5}, {&(0x7f0000001a80)="8e3690aec62d8676f9eb195a80b0443bd369607a01ee73479922e4c3789b0c67358702b33dba06721a033ee52d3de8bfb3ce737218b3655b77a2a20ab1d6a1dd72219aeb125e7498fbc836e29dc913f7473e8a642a475c4e11c719bfeefc093fa00bee036f4d2ccd", 0x68}], 0x8, 0x5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="f8a81a727288a1d4366fef9bd9c4457e3c59d3ee380651c47f551e0b56c4e851f873735ea8a839719096cf0064708a35cd572c032d890b8c5c1e2234b2c505f34ff66ef913278550ed25387c3687e6f8e1a5c4d9d2a54375e43f84b74806246fd2bf8abbe3bdf58ff1e398eb950823681c89815f3f26d45c4f2f9ab803a598497656124d76c48d8705e9494bed1810ee642afef9c730e29f45e5d9b55c93339911610be0e171785abe72648cdd67f0af89aeea8dec1b1d08e238fc237b01cc896a00"/207, 0xcf}, {&(0x7f0000001640)="64ccc6e93be6c1cbc7d7fe81eea14e98662ca9c3828439a9a2e3dcaba85b83cbf0956ff13c8b0922cd234accecc780a5e5ce00eb7aeff0a6b09a3600cc785bd7b7ef4fa85327f92c3a4117278d895d0fda2da5822627ad8af4fc66ee66137a7476a842ab446a98b702d3049924e13f500f243e7fc7579b1ff3d6c27f45ce1c92d732a7519a22fc84f6a7b2cafe0c206ec3fea0b058d0ed4c311f423cac334a5f2adcd0e47add8f70e2f0b6bf60bde0ab", 0xb0}, {&(0x7f0000000540)="fef244a5ad15cda76aa8f72018f5f8adee6617d41354f884d1d416f6a4315d4d316a96f0d2e077cb20a8f4a08cb3e8004c752062503b6d5afab8895656a69c88f14ced2be017d0b67924367e2c51efe8e728b6501fbd4271f25d1250a5edd014ebea897c918bba312fc3f4b8ccb1009c4872c8406c77a3d552c270f37454188390fd4a955db7fc3b17c70d4a7d4a4890ba52da4958ca5c7fddd2c89552326796c05aa3b0d5558361d3a4e3fe4585f0f39284b4b8b3d07ddd8e6698d178b61b7e1b45a6f1", 0xc4}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000080)="f4c6221a35eb9c14bb41d87f740fe9d8f3f997601b007dfc6d4daa", 0x1b}], 0x5}, 0x840) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_team\x00', 0x10) 23:25:26 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@delsa={0x34, 0x11, 0x705, 0x70bd28, 0x25dfdbff, {@in=@local, 0x4d4, 0x0, 0x6c}, [@lastused={0xc, 0xf, 0xab1}]}, 0x34}}, 0x24000000) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) fcntl$dupfd(r1, 0x406, r2) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f80100001200130700000000fcdbdf25e000000200000000000000000000000000000000000000000000000000000000000061296c87be78a99fe75800000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000000000002001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028001a"], 0x1f8}}, 0x0) 23:25:26 executing program 3: set_mempolicy(0x1, 0x0, 0xfffffffffffffffd) r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 69.957111][ T7071] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.4'. [ 69.976523][ T7077] loop2: detected capacity change from 0 to 512 [ 69.978402][ T7076] loop1: detected capacity change from 0 to 264192 [ 69.986736][ T7077] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended 23:25:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x800000080004105) 23:25:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:26 executing program 1: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/36, 0x24) [ 70.029236][ T7077] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.059321][ T7099] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:26 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:26 executing program 1: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/36, 0x24) [ 70.170360][ T7115] loop2: detected capacity change from 0 to 512 [ 70.179356][ T7115] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 70.190805][ T7115] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:27 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b", 0x19, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:27 executing program 3: io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x34080, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000000c0)={0x7fd9800, 0x0, &(0x7f0000000080)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x4) 23:25:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x8, 0x3, 0x3, 0xfffffffe, 0x7, "200000efff010000008bf62567899560a65739", 0xff, 0x587}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000380)=0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x7) 23:25:27 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:27 executing program 1: getdents(0xffffffffffffffff, &(0x7f0000000080)=""/36, 0x24) 23:25:27 executing program 1: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:27 executing program 4: arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000140)) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="20000000120001997b00000000000000000000000c00ff800800000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r1 = dup3(r0, r0, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f5, 0x20, 0x70bd27, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) [ 70.846636][ T7142] loop2: detected capacity change from 0 to 512 [ 70.876208][ T7142] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended 23:25:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/201, 0xc9}], 0x1, 0x0, 0x4000000) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/120, 0x78}], 0x1, 0x3, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x80000000, 0x4, 0x1f, 0x4, "4bca2eb354c5055492136047af6ab4ba4a3a2388d6ba2c7158370d407b3c556963b21e1aa5f971251bfd465cfa92b5f18252757402cff1cec0a87471bdb7bb10", "0b683a17a2d78fedca1e9afb716eb28ec86ed2052d9046f5206b859add4eb4f7", [0x6]}) ioctl$BLKRRPART(r0, 0x40049409, 0x400000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 23:25:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 70.889974][ T7142] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.915567][ T7154] loop1: detected capacity change from 0 to 264192 23:25:27 executing program 1: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:27 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) [ 70.945894][ T7165] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. [ 71.003770][ T7169] loop2: detected capacity change from 0 to 512 [ 71.020540][ T7169] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 71.030773][ T7169] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:28 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) fallocate(r3, 0x3, 0x2000, 0x8010000101) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) 23:25:28 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b", 0x19, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:28 executing program 1: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:28 executing program 4: clone(0x30045100, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x2, @local}, 0x10) r3 = accept4$inet6(r1, 0x0, 0x0, 0x0) r4 = dup2(r3, r2) listen(r0, 0xd4) write$tcp_mem(r4, &(0x7f0000000000)={0x9, 0x20, 0x1, 0x20, 0x1}, 0x48) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x140) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r6 = gettid() tgkill(r6, r6, 0x10) 23:25:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:28 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, 0xffffffffffffffff) [ 71.711274][ T7205] loop1: detected capacity change from 0 to 264192 [ 71.718198][ T7204] loop2: detected capacity change from 0 to 512 [ 71.720902][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 71.743460][ T7204] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended 23:25:28 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, 0xffffffffffffffff) 23:25:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010200000000000000a552050181505824016d4100000000416d0300000000000003000000000000000000000000000000003a461ae30d7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d59000000000000020000000000000000ac0000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210000000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e697800005252040000004d0e010066696c6536636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 71.755733][ T7204] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:28 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, 0xffffffffffffffff) [ 71.806639][ T7225] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:28 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 71.865240][ T7234] loop2: detected capacity change from 0 to 512 23:25:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0), 0x0, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 71.911697][ T7234] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 71.922421][ T7241] loop1: detected capacity change from 0 to 264192 [ 71.930736][ T7234] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.039634][ T7259] loop2: detected capacity change from 0 to 512 [ 72.052891][ T7259] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 72.062899][ T7259] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r0, 0x0) splice(r4, 0x0, r2, 0x0, 0x95f, 0x2) r5 = openat$cgroup_type(r3, &(0x7f0000000080), 0x2, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0xf503, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) close(r1) 23:25:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:29 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0), 0x0, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:29 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b", 0x19, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') writev(r1, &(0x7f0000002480)=[{&(0x7f0000000140)="377399f93cb9af52578507edd80f05dc1154681d93252f1acfcf1c50a61d452d6fbb52befee260107fe42283100126c28d84d925d9664d8747f2919c485c2609a9800efffb35920b48805627fe729fd0299c55c1ee20b72a0b6655f382ef9ffb72abdbb7e35a769561958bfa438cbb32cbe3fb74daccd1456b1876a02856145c113c1361f5d52e1a479ebe6c2b9e53dd5a01a741a3c343445db5443046b3a0bc54df74e0ee67b9b0260f92bfcbd0d2278910fa0f6a635dd6eba06e68c9837ffcc58df3687ffa14eecdbdd7df9e53b4b3", 0xd0}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ca8a534f27d760ab35952e7c86bf6b86dd6d3685b1b52335ac1f53644483782026ffc62649dde4719bc97891e1254735a3037b0dedef527eb5698dcac2bfb26aff0cb13e3b37e802495ffb4f4339e52e7eab0c7c583216c719e8ebb24d8adc3ea8e603a4ca3c8df825b34e0769f12ae4487e2911f904164b7d6d227fd66f09bc9c7a0d6c9464f86322e918f3a74005acbbcaf89abbfc8461f9024397ed9ca019949b", 0xa2}, {&(0x7f0000001300)="275af7826a3b28a7eac8a6eec2487c27740fddb866db56231cb44cf95fb27fa05cbf65d03863aa5826e61a13d04fd782db6b26e588d68a92fadd7797bb5977471321fcd319c885f75b7bdfbded606eda9f7130ef893a9bc3ce1b25250924b369147e54776b3c08bcf4d44363f4f558dcefbf41667eca9605baa6170d7768f4eb885a9365182e25048e78f6e4ed1f49c7b10297ec47c8baea", 0x98}, {&(0x7f00000013c0)="bc9320fefd42e762366b424773f68672a81a22353694635139354a290fb350732b26b7aac9785dd5a51ec48cbd7594e31e4424574e6797774b5bda0a02e68ddc0848f6bdd0aaa9a8b648e2d2687238f374a0a26ba92bba94319a839be8b69d6edb5ebeea8abf406ecdf460284637a0ae68b8861ee7f68e10fa3f747142ce10f05e7abca079002ddf3687c3c330a0e2fdb8dce1cbc4a3a5f11e0a36d9507c19e4903547346fc8aff2eb7da10ab1752617223a298ec730", 0xb6}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000080)="c455fe2eea88e5828c7612a113cb6a2cf61172f59b07aca542a01a08176918f8c40fd18fb3165e5aacb9e72b07c4246faab6a02ecefb9cc8fb771c7921edba6c32626c5e84ebfac68bf7f8758771f569fcc8696767bea80015", 0x59}], 0x7) unshare(0x2c060000) semget$private(0x0, 0x4007, 0x0) semop(0x0, &(0x7f0000000100)=[{0x0, 0x1, 0x1000}], 0x1) unshare(0x48000280) 23:25:29 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0200000001000000000000000400000000000088100000000000020020"], 0x24, 0x0) chmod(&(0x7f0000000940)='./control\x00', 0x9c32f69e6caa24ef) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r1) lsetxattr$security_capability(&(0x7f0000000080)='./control\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x20, 0x8}, {0x7fffffff, 0x84c1}]}, 0x14, 0x3) r2 = socket(0x10, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x13, r3, 0xfffff000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee01) r5 = open(&(0x7f00000002c0)='./control\x00', 0xc40beb2474df942a, 0x5f37900f6c944c2a) write$P9_RCREATE(r5, &(0x7f00000000c0)={0x18}, 0x18) [ 72.824753][ T7289] loop1: detected capacity change from 0 to 264192 [ 72.845669][ T7293] loop2: detected capacity change from 0 to 512 23:25:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="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", 0x1a0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:29 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000380)={0xffffffffffffffff, 0x385c, 0xe02, 0xe8}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x301100, 0x0) write$binfmt_misc(r2, &(0x7f0000000400)={'syz1', "34af4d42df32e86db96fa1278d1eae17431c"}, 0x16) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xeb) r3 = syz_io_uring_setup(0x2de1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r6, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r7 = syz_io_uring_setup(0x213c, &(0x7f0000000000)={0x0, 0xce4b, 0x1, 0x1, 0x367}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r8, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r8, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd=r6, 0x2, {0x0, r7}, 0x9, 0xe, 0x0, {0x0, 0x0, r8}}, 0x9) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) fork() [ 72.893667][ T7293] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 72.903905][ T7293] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.909013][ T7318] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:29 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0), 0x0, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:29 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x1, 0x0, 0x0, 0x0, @tick=0xffffffff, {}, {}, @connect={{0x7, 0x7}, {0x7f, 0x3}}}], 0x1c) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x7, 0x5, 0x6, 0x9c14}, {0x3c1, 0x7, 0x7f, 0x10001}, {0x3ff1, 0x2, 0x4, 0x6}, {0x6, 0x2, 0x8, 0x7f}, {0x1, 0xc8, 0x0, 0x386}]}) ptrace$setopts(0x4206, r0, 0x80000001, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) r1 = syz_mount_image$nfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0xf239, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="47c00e50283ccdcd4c331d6eee846b03075d1f537b3fc3ddd678ba3afcbb45eb4862e1f11328122ae059dca5d623cf188d420f4b008b22b2312d883a7b6fb680987b19da6539e92aa785ba264d95f5395e0afe21df3b9441b2eabb219bcfd41559744dfbce4a954b9424bcb86841717f922323f6c526fe9c9c77716ee8c771c087768eb8bd3078f5eadbbb62e33dc3498535c323b55eaf37c38585984e65d914593ba55e3d0ce19549f4fe2f0f0836b3e100259092ee27be9659", 0xba, 0x10000}], 0x0, &(0x7f0000000380)={[{'.*'}, {'-}'}, {'^\\+[@'}, {'-.$'}], [{@seclabel}, {@smackfshat}]}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f00000003c0)={@id={0x2, 0x0, @auto="6e63a1d16ab62b0db998f6f6ebe6b7c8"}}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) [ 72.948164][ T7320] loop1: detected capacity change from 0 to 264192 23:25:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote, 0x53, r4}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 23:25:29 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 73.029291][ T7343] loop2: detected capacity change from 0 to 512 [ 73.048251][ T7344] loop4: detected capacity change from 0 to 256 [ 73.064072][ T7344] nfs: Unknown parameter '.*' [ 73.068128][ T7343] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended 23:25:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote, 0x53, r4}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) [ 73.106071][ T7343] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:30 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a", 0x1b, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:30 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) unshare(0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x6, 0x1, 0x0, 0x21, @remote, @remote, 0x8, 0x700, 0x1, 0x800}}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @multicast}, 0x10) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000180), 0x440, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) ptrace$setregs(0xf, r5, 0x1, &(0x7f0000000380)="7bb71e5a65e5c2f67e335734ea7ff285ab1ad863a8ca9efc683572f0a3514aa21f71d00788cb57f5d162802f0845ad1bd8") ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) 23:25:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aa", 0x2, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:30 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote, 0x53, r4}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 23:25:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote, 0x53, r4}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 23:25:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 73.717143][ T7384] loop2: detected capacity change from 0 to 512 [ 73.756797][ T7384] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended 23:25:30 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote, 0x53, r4}) [ 73.823081][ T7405] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. [ 73.839069][ T7384] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aa", 0x2, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 73.939797][ T7417] loop1: detected capacity change from 0 to 264192 [ 73.957279][ T7417] isofs_fill_super: root inode is not a directory. Corrupted media? [ 73.991293][ T7424] loop2: detected capacity change from 0 to 512 [ 74.022216][ T7424] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 74.042884][ T7424] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:31 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a", 0x1b, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:31 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000380)={0x0, 'netdevsim0\x00', {0x1}, 0x4}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/108, 0x6c}], 0x1, 0x3, 0x0) statx(r3, &(0x7f0000000780)='./file0\x00', 0x400, 0x8, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000180)='./file0\x00', r5, 0xffffffffffffffff, 0x1000) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x101400, 0x60) vmsplice(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f00000004c0)="892a8530b615c2a3f5e59bdd5c05962b79989f8c0cc7c6c1415fec80051294d69aeae4faf6508c8a5ec2056280439b92827c043476e5cad94bc98e333159f1fca066c73a2350366cf4e6086379a8bda95c136ec36bebbb56d1c88f6c11fd5b5a49438827dd6cd45a4e963e26e039fc5628257712787f0000788608ec42ef7038352e4621cf7f3363ff5918075eff2a85584fff29e3f03a3084935e04ea28d38aae510ee296464dea68e573d53ec5264177283889f0c10011d98c2731345e9ea3cbd46de142359572ecdbf2cbc3af02", 0xcf}, {&(0x7f0000000940)="c3214e47e7fac5184b5313112fb9e9c1d961b18de62cf67d1cc211ba07a9cfcbdd03c16297bbbee9a71828b15c014081b956cd3845630bed55269b13d26d2e23fc807e69130000000000000002000000000000000056ffd3a6c1ccb995b54c3b7567767c5d9bb37ae752ecb0baa7ba8e0a438deaf19ca98e64a3fe3343fa25048d4913acc45cf88a98c0b82b09d3922c9e0c68e74d48cd59c9d2ea0801c4d8948bb883238545c2a913a223ae7807cb3bdc4c317acb43d38c8fc2d083ada9da0891ee982d678f00b1c89fe27b55419c33546866a7fb668ddf2f6a847c87274cd2db1a5c5a027627be13d8c0aee710574873eeb670f1cf2ca238cb72aa5247a0e5dc122284ac7402f624d9b31057e8", 0x10e}, {&(0x7f0000000140)="63335a04ecee3da9e300dc064d4e33150913f94e08c1895b8086580de367fe005db71254f43bd6c483967860c1e2fe134658a281848bee", 0x37}, {&(0x7f00000003c0)="0abd9d18b2e4a4c00367b87e6a25b72a1d04b46bf582c2748b29353249d9cc5353f4e769854353585164234b951a9c7728e39a8b41a8cf1e026700dc9908747bc5713aecba2b2703089c3d362d0cd5db9b3b41b827f9ea83cfe263ffa9e6ef7fa6225e2e76a68cf6dfabc15ea611c1e226de2149fa42f6bbc69ab521286573f7b8b7878c20ac51356da8825ce4423ca56db689e1faed29df49be7497d1ce0c5b533399128f86f997a4a9556b4333f04a750581827ba25fc16f", 0xb9}, {&(0x7f00000005c0)="f1b8325a1cf3c9cd8639de8564868ff4ccd6c39a0f2d823ab9cf9d2b6e7e54225b318feb6355ae0bf88f2978d66539c4185a230ff36a0a3fc2474be5dff0c0c995255ac1bd5899bd392638bd6a1b009f99676237a64cac0e51e713eae203913ed7ba24e10d0d3ee4f088ff7f000000000000e7afea9942d1d1ff002896178b65c2be532668e9e3ac64ced001526005a4a86e7556befb07acd9951ef2c6b79e538282cff72ae2cab87e40443e96e0111de86abf503034098a25f3c24e079ab36b2e72eec5a488", 0xc6}, {&(0x7f0000000480)="0adb45b41b6eefcef2cee8baba00e85bd871fafa9bda156875861a612140bcce0140d12e22c97c8a5262294654cb", 0x2e}, {&(0x7f0000000740)="fd8063331a08314f342f4494a11b474c7036b4d43be0c7bf582f92cc09ca5b4f2910255fc82887f89d24439122f9872a2d54", 0x32}], 0x7, 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x28011, r2, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x1, 0x4) 23:25:31 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:31 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aa", 0x2, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 74.592717][ T7446] loop2: detected capacity change from 0 to 512 [ 74.603210][ T7453] loop1: detected capacity change from 0 to 264192 [ 74.619942][ T7453] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:31 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 74.638185][ T7446] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended 23:25:31 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x3, 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 74.712634][ T7446] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.724286][ T7472] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 74.778229][ T7476] loop1: detected capacity change from 0 to 264192 [ 74.801450][ T7476] isofs_fill_super: root inode is not a directory. Corrupted media? [ 74.853221][ T7492] loop2: detected capacity change from 0 to 512 [ 74.878516][ T7492] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 74.888556][ T7492] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:25:32 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:32 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote, 0x53, r4}) 23:25:32 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a", 0x1b, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 75.466623][ T7513] loop1: detected capacity change from 0 to 264192 [ 75.471893][ T7514] loop2: detected capacity change from 0 to 512 23:25:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:32 executing program 4: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a", 0x1b, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 75.509087][ T7514] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 75.526736][ T7514] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.530286][ T7513] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:32 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:32 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 75.646453][ T7521] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:32 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 75.689513][ T7559] loop2: detected capacity change from 0 to 512 [ 75.719058][ T7556] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.4'. 23:25:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet6(0xa, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:32 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 75.733777][ T7559] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 75.736669][ T7573] loop1: detected capacity change from 0 to 264192 [ 75.759421][ T7573] isofs_fill_super: root inode is not a directory. Corrupted media? [ 75.770086][ T7559] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.842134][ T7590] loop1: detected capacity change from 0 to 264192 [ 75.864532][ T7590] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:33 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 76.337288][ T7603] loop2: detected capacity change from 0 to 512 [ 76.351703][ T7603] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 76.352453][ T7609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 76.374381][ T7609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:33 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 76.388811][ T7609] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet(0x2, 0x1, 0x3ff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x1}, {0x7, 0x80, 0x1, 0x2}]}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 23:25:33 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 76.479932][ T7628] loop1: detected capacity change from 0 to 264192 [ 76.486927][ T7630] loop2: detected capacity change from 0 to 512 [ 76.489687][ T7631] loop4: detected capacity change from 0 to 264192 [ 76.512890][ T7628] isofs_fill_super: root inode is not a directory. Corrupted media? [ 76.520353][ T7632] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 76.549871][ T7630] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 76.587797][ T7652] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 76.642148][ T7655] loop1: detected capacity change from 0 to 264192 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0xfffffffffffffe3b) r0 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44400) open$dir(0x0, 0x4828c0, 0x1d5) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty, 0x7}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000400)=ANY=[], 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x51) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_ALM_SET(r0, 0x40247007, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, 0x0) fdatasync(r1) ftruncate(r4, 0x7fff) sendfile(r3, r4, 0x0, 0x8000fffffffe) [ 76.712550][ T7655] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:33 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:33 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 76.758370][ T7677] loop2: detected capacity change from 0 to 512 [ 76.781425][ T7677] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 76.849673][ T7703] loop1: detected capacity change from 0 to 264192 23:25:33 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:33 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:33 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 76.913112][ T7716] loop2: detected capacity change from 0 to 512 [ 76.939622][ T7703] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:33 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010200000000000000a552050181505824016d4100000000416d0300000000000003000000000000000000000000000000003a461ae30d7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d59000000000000020000000000000000ac00000000", 0xd0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 76.966069][ T7716] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 76.980810][ T7726] loop4: detected capacity change from 0 to 264192 23:25:33 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:33 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 77.028049][ T7726] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:33 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:33 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 77.105864][ T7737] loop1: detected capacity change from 0 to 264192 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010200000000000000a552050181505824016d4100000000416d0300000000000003000000000000000000000000000000003a461ae30d7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d59000000000000020000000000000000ac00000000", 0xd0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:33 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x1, 0x1, 0x84, 0x0, 0x0, 0xfffffffffffffffb, 0x1004, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000380)}, 0x40, 0x1, 0x5, 0x2, 0x0, 0xffffff6a, 0x8, 0x0, 0x20, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x1ad042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x801, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000200)=""/204, 0xcc}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000440)=""/100, 0x54}], 0x1, 0x200001, 0x0) poll(&(0x7f0000000140)=[{r1, 0x12}, {r3, 0x400}, {r4, 0x60d0}, {r2, 0x2008}], 0x4, 0x1000) lseek(r2, 0x4200, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r7, 0x0, 0x8400fffffffb) sendfile(r1, r1, 0x0, 0x8080ffffff7e) creat(&(0x7f0000000180)='./bus\x00', 0x0) 23:25:33 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 77.205044][ T7767] loop2: detected capacity change from 0 to 512 [ 77.236502][ T7767] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:34 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:34 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:34 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 77.449477][ T7788] loop1: detected capacity change from 0 to 264192 23:25:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:34 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010200000000000000a552050181505824016d4100000000416d0300000000000003000000000000000000000000000000003a461ae30d7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d59000000000000020000000000000000ac00000000", 0xd0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:34 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:34 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 77.668354][ T7828] loop1: detected capacity change from 0 to 264192 [ 77.675143][ T7829] loop2: detected capacity change from 0 to 512 [ 77.721318][ T7829] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:34 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 78.043640][ T7851] loop1: detected capacity change from 0 to 264192 [ 78.084285][ T7851] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x1a, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 23:25:35 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:35 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:35 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 78.795016][ T7873] __nla_validate_parse: 28 callbacks suppressed [ 78.795029][ T7873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 78.809883][ T7884] loop2: detected capacity change from 0 to 512 [ 78.821382][ T7880] loop1: detected capacity change from 0 to 264192 23:25:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:35 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 78.847597][ T7884] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 78.858217][ T7873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 78.868330][ T7895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 78.877561][ T7880] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:35 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 78.968808][ T7913] loop2: detected capacity change from 0 to 512 [ 78.971344][ T7912] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 78.987888][ T7912] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 79.002708][ T7913] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 79.006164][ T7912] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:35 executing program 5: syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:35 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 79.066954][ T7928] loop1: detected capacity change from 0 to 264192 [ 79.123076][ T7928] isofs_fill_super: root inode is not a directory. Corrupted media? [ 79.131827][ T7941] loop2: detected capacity change from 0 to 512 [ 79.155350][ T7941] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 79.159275][ T7945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 79.175208][ T7945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 79.201335][ T7945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, &(0x7f0000000480)) 23:25:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001", 0x1d, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:36 executing program 5: syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010200000000000000a552050181505824016d4100000000416d0300000000000003000000000000000000000000000000003a461ae30d7809140b2a3a087809140b2a3a08780914", 0x68, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:36 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:36 executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x0) 23:25:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:36 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x323300, 0x0) 23:25:36 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 79.734426][ T7975] loop2: detected capacity change from 0 to 512 [ 79.747233][ T7977] loop1: detected capacity change from 0 to 264192 [ 79.759697][ T7975] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 79.765196][ T7973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:36 executing program 5: syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r3) 23:25:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001", 0x1d, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:36 executing program 4: socket$inet(0x2, 0x0, 0x101) 23:25:36 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 79.872454][ T8006] loop2: detected capacity change from 0 to 512 [ 79.895258][ T8006] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 79.908378][ T8005] loop1: detected capacity change from 0 to 264192 23:25:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001", 0x1d, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:36 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 79.989449][ T8005] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:36 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) 23:25:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 80.071444][ T8050] loop2: detected capacity change from 0 to 512 [ 80.096899][ T8050] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 80.114165][ T8060] loop1: detected capacity change from 0 to 264192 23:25:36 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f0000001500)={0x20, 0x12, 0x409, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x8, 0x49, 0x0, 0x0, @pid}, @typed={0x4, 0x0, 0x0, 0x0, @binary}]}]}, 0x20}], 0x1}, 0x0) [ 80.149680][ T8060] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:36 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, 0x0, 0x0) 23:25:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:36 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fe", 0x35, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 80.270731][ T8093] loop2: detected capacity change from 0 to 512 [ 80.296901][ T8093] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 80.317522][ T8094] loop1: detected capacity change from 0 to 264192 23:25:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fe", 0x35, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:37 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:37 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000180)={'sit0\x00', 0x0}) 23:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 80.347562][ T8094] isofs_fill_super: root inode is not a directory. Corrupted media? [ 80.355672][ T8116] loop2: detected capacity change from 0 to 512 [ 80.364528][ T8116] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010200000000000000a552050181505824016d41", 0x34, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fe", 0x35, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) [ 80.479556][ T8139] loop2: detected capacity change from 0 to 512 [ 80.507780][ T8139] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 80.520101][ T8141] loop1: detected capacity change from 0 to 264192 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:37 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:37 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000cc0), 0x210040, 0x0) [ 80.605542][ T8167] loop2: detected capacity change from 0 to 512 [ 80.613689][ T8167] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c000000", 0x50, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c000000", 0x50, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 80.645725][ T8171] loop1: detected capacity change from 0 to 264192 23:25:37 executing program 4: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002) [ 80.713357][ T8171] isofs_fill_super: root inode is not a directory. Corrupted media? [ 80.726887][ T8187] loop2: detected capacity change from 0 to 512 [ 80.751863][ T8187] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c000000", 0x50, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:37 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:37 executing program 4: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x6}, 0x0, 0x0, &(0x7f0000000140)={0x0}) 23:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) 23:25:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000400)=""/129, 0x81}], 0x2, &(0x7f0000000600)=""/216, 0xd8}, 0x20) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000001c80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) [ 80.905163][ T8222] loop1: detected capacity change from 0 to 264192 [ 80.912023][ T8224] loop2: detected capacity change from 0 to 512 [ 80.922881][ T8224] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0", 0x5d, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) 23:25:37 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 80.950156][ T8222] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ff", 0x37, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) 23:25:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680), 0x0, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 81.042684][ T8255] loop2: detected capacity change from 0 to 512 [ 81.061155][ T8255] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0", 0x5d, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ff", 0x37, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:37 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 23:25:37 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 81.145239][ T8267] loop1: detected capacity change from 0 to 264192 [ 81.159824][ T8273] loop2: detected capacity change from 0 to 512 23:25:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0", 0x5d, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:37 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x415583, 0x0) 23:25:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 23:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ff", 0x37, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 81.204663][ T8273] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 81.241036][ T8267] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:37 executing program 4: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000bc0)=[{&(0x7f0000003140)=""/4096, 0x1000}], 0x1, &(0x7f0000001440)=[{&(0x7f0000007400)=""/4082, 0xfe11}], 0x1, 0x0) 23:25:38 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf", 0x64, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 23:25:38 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf", 0x64, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080), 0x4) [ 81.316722][ T8306] loop2: detected capacity change from 0 to 512 [ 81.350650][ T8306] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 81.426237][ T8323] loop1: detected capacity change from 0 to 264192 23:25:38 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 23:25:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f0000001500)={0x24, 0x2e, 0x409, 0x0, 0x0, "", [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x5, 0x0, 0x0, 0x0, @binary="05"}]}]}, 0x24}], 0x1}, 0x0) 23:25:38 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf", 0x64, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 23:25:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="1400000016000906000000000000000002"], 0x14}], 0x1}, 0x0) [ 82.090942][ T8351] loop1: detected capacity change from 0 to 264192 [ 82.118280][ T8358] loop2: detected capacity change from 0 to 512 23:25:38 executing program 4: socket$packet(0x11, 0x1b00b849965f8e6b, 0x300) 23:25:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:38 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x800) [ 82.175798][ T8358] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:39 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f0000001500)=ANY=[@ANYBLOB="140000001e0009ea"], 0x14}], 0x1}, 0x0) 23:25:39 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a", 0x67, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:39 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101020000000000", 0x27, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:39 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a", 0x67, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 82.979092][ T8406] loop2: detected capacity change from 0 to 512 [ 82.992147][ T8405] loop1: detected capacity change from 0 to 264192 [ 82.999758][ T8406] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:39 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:39 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x240, 0x0) [ 83.126309][ T8439] loop2: detected capacity change from 0 to 512 [ 83.141235][ T8443] loop1: detected capacity change from 0 to 264192 [ 83.155860][ T8439] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:40 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:40 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a", 0x67, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 23:25:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x169cee3bc2d86893, 0x0) 23:25:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xcc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) [ 83.833374][ T8461] loop1: detected capacity change from 0 to 264192 [ 83.860746][ T8462] loop2: detected capacity change from 0 to 512 23:25:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000025c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x140, 0x0) 23:25:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:40 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dff", 0x69, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 83.879413][ T8464] __nla_validate_parse: 56 callbacks suppressed [ 83.879426][ T8464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 83.897063][ T8464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 83.908755][ T8464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 83.912818][ T8462] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:25:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xc0, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}]}, 0xc0}}, 0x0) 23:25:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000006c0), 0x4) [ 83.953704][ T8486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 83.963550][ T8486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 83.975126][ T8486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:40 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:40 executing program 4: readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000fc0)=""/239, 0xef) 23:25:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 84.009704][ T8493] loop1: detected capacity change from 0 to 264192 23:25:40 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dff", 0x69, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) 23:25:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f0000000000)={0x14, 0x2d, 0x409, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) [ 84.142854][ T8515] loop2: detected capacity change from 0 to 512 [ 84.158883][ T8515] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 84.159740][ T8521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 84.189472][ T8527] loop1: detected capacity change from 0 to 264192 23:25:40 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x0}) clock_getres(0x6, &(0x7f0000000000)) 23:25:40 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0xa000) 23:25:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:25:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 84.232372][ T8521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 84.242411][ T8537] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:40 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:40 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dff", 0x69, 0x40800, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000002c0), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040)=0x2800, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1}, 0x700) 23:25:41 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, 0x0) 23:25:41 executing program 4: pselect6(0xffffffffffffffd3, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000080)={&(0x7f0000000500), 0x8}) [ 84.339587][ T8550] loop2: detected capacity change from 0 to 512 [ 84.352324][ T8550] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 84.359966][ T8564] loop1: detected capacity change from 0 to 264192 [ 84.368312][ T8560] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:25:41 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0x6a, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:41 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 84.418769][ T8575] loop2: detected capacity change from 0 to 512 [ 84.454920][ T8588] loop1: detected capacity change from 0 to 264192 23:25:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, 0x0) 23:25:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) 23:25:41 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101020000", 0x24, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:41 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0x6a, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:41 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) 23:25:41 executing program 4: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) [ 85.195864][ T8613] loop1: detected capacity change from 0 to 264192 [ 85.205331][ T8614] loop2: detected capacity change from 0 to 512 23:25:41 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:41 executing program 3: shmget$private(0x0, 0x1000, 0x1800, &(0x7f0000ffc000/0x1000)=nil) 23:25:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x2df) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x6, 0x43}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000180)="d8", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000002c0)='$', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) close(r0) 23:25:41 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0x6a, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000003c0)="b8aac5", 0x3, 0x563}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, 0x0) 23:25:42 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x14}, 0x14}}, 0x0) 23:25:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc) 23:25:42 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="1400000016000906000000000000000002"], 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 23:25:42 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 85.363708][ T8655] loop2: detected capacity change from 0 to 512 [ 85.385998][ T8657] loop1: detected capacity change from 0 to 264192 23:25:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x26, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 23:25:42 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x83c0, 0x0) 23:25:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240), &(0x7f00000002c0)=0x44) 23:25:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:42 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:42 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) 23:25:42 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000080)=@proc, 0xc) 23:25:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x3) 23:25:42 executing program 3: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) 23:25:42 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x6d) [ 85.614431][ T8708] device lo entered promiscuous mode [ 85.621765][ T8708] device sit0 entered promiscuous mode [ 85.624267][ T8709] loop1: detected capacity change from 0 to 264192 23:25:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) 23:25:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)={0x14, 0x11, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 23:25:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xfffffffffffffdde}, 0x0) 23:25:42 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010200", 0x23, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000000)=0xffffffffffffffd1) 23:25:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000300)) 23:25:42 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x6d) 23:25:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4b}, 0x0) 23:25:42 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 23:25:42 executing program 4: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/20) 23:25:42 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, 0x0, 0x0, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 85.849499][ T8744] loop1: detected capacity change from 0 to 264192 23:25:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000480)={0x0, 0x1, 0x6, @remote}, 0x10) 23:25:42 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001940)={'veth1_virt_wifi\x00'}) 23:25:42 executing program 3: getpeername(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 23:25:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010200", 0x23, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:42 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x6d) 23:25:42 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x301080, 0x0) 23:25:42 executing program 3: sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/4) 23:25:42 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x187, 0x0) [ 86.024340][ T8787] loop1: detected capacity change from 0 to 264192 [ 86.032495][ T8790] device lo entered promiscuous mode [ 86.041328][ T8790] device sit0 entered promiscuous mode 23:25:42 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, 0x0, 0x0, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:42 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x6d) 23:25:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)={0x20, 0x11, 0x609, 0x0, 0x0, "", [@generic="7897e1a81e9ca1e4784a59f4fd"]}, 0x20}], 0x1}, 0x0) 23:25:42 executing program 4: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/20) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 23:25:42 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 23:25:42 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 23:25:42 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) 23:25:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000000)={0x0, 0x801dbf0563376831, 0x0, 0x0, 0x0, 0xfffffd82}, 0x2002) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000001c80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) [ 86.179551][ T8815] device lo entered promiscuous mode [ 86.192682][ T8815] device sit0 entered promiscuous mode [ 86.200733][ T8830] loop1: detected capacity change from 0 to 264192 23:25:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000016000906"], 0x14}], 0x1}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) 23:25:42 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, 0x0, 0x0, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:42 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x5000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 23:25:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:43 executing program 2: openat$incfs(0xffffffffffffffff, 0x0, 0x410b80, 0x0) 23:25:43 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) [ 86.301069][ T8841] device lo entered promiscuous mode [ 86.307052][ T8841] device sit0 entered promiscuous mode 23:25:43 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0x0, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:43 executing program 4: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) 23:25:43 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000)={0x5}, 0x0, 0x0, &(0x7f0000000100)={r0}, 0x0) 23:25:43 executing program 3: select(0x35, &(0x7f0000000000), &(0x7f0000000400)={0x4}, 0x0, 0x0) [ 86.368497][ T8863] loop1: detected capacity change from 0 to 264192 23:25:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:43 executing program 4: select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) 23:25:43 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) [ 86.448209][ T8868] device lo entered promiscuous mode [ 86.454199][ T8868] device sit0 entered promiscuous mode 23:25:43 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0x0, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:43 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x20400, 0x0) 23:25:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nf_conntrack\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/146, 0x92}], 0x1, 0x0, 0x0) [ 86.505296][ T8891] loop1: detected capacity change from 0 to 264192 23:25:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f00000000c0)={0x24, 0x24, 0x409, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="c1e630d257033e75f08749c20c"]}]}, 0x24}], 0x1}, 0x0) 23:25:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 86.606458][ T8897] device lo entered promiscuous mode 23:25:43 executing program 3: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 23:25:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) 23:25:43 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0x0, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 86.630206][ T8897] device sit0 entered promiscuous mode [ 86.646060][ T8914] loop1: detected capacity change from 0 to 264192 23:25:43 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10040, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) 23:25:43 executing program 3: mknodat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) 23:25:43 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 23:25:43 executing program 0: accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) 23:25:43 executing program 3: syz_genetlink_get_family_id$smc(&(0x7f0000000780), 0xffffffffffffffff) 23:25:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x406f, 0x10d082) r2 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x11, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x0) write(r1, &(0x7f0000000000), 0x52698b21) 23:25:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x92c, 0x8, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}]}, {0x5e0, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x5d4, 0x9, 0x0, 0x1, [{0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}]}]}, {0x70, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x24c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1985d990e05c83766c80ead12a1c9158c19fd7b95d996b0009eab06b8f38ae17"}, @WGPEER_A_ALLOWEDIPS={0x1d0, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}]}, {0x4}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x4}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private2}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast2}}]}]}, @WGDEVICE_A_PEERS={0x584, 0x8, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5d011a6ba34884fa9037916cf1ff5614b752c965720098803f0babd437e330c8"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}]}, {0x78, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5f0a1e7775635722b6b5340ccdf9b6fa31beeb5a98c49e6700020d5777ad31d9"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "bd51ecd1aaa9cc9e9749233713242a962c2affd17b915ad73713f8607887dcde"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x308, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x2ec, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}]}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @dev}}]}, {0x118, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0xf0, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) 23:25:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000006c0)=0xffffffffffffffff, 0x4) 23:25:43 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:43 executing program 3: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000280)=[0x101, 0xd, 0x1b]) [ 86.849445][ T8951] loop5: detected capacity change from 0 to 519 [ 86.874048][ T8955] loop1: detected capacity change from 0 to 264192 23:25:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x10, 0x12, 0x609}, 0x10}], 0x1}, 0x0) 23:25:43 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/20) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000004000/0x2000)=nil, 0x4000) 23:25:43 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) 23:25:43 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 86.945664][ T8955] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x12, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2}, 0x0) 23:25:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f0000001500)={0x14, 0x21, 0x409, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 23:25:43 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)={0x14, 0x1a, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) 23:25:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, 0x0, 0x0, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0xb0}}, 0x0) 23:25:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x16, 0x609, 0x0, 0x0, "", [@nested={0xff88}]}, 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) [ 87.103437][ T9002] loop1: detected capacity change from 0 to 264192 23:25:43 executing program 0: sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, 0x0, 0xa7472a0c86ad7dbc) 23:25:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x12, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001400)=[{0x0}, {&(0x7f0000000240)=""/183, 0xb7}, {0x0}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4}, 0x0) 23:25:43 executing program 3: openat$incfs(0xffffffffffffff9c, &(0x7f0000004100)='.pending_reads\x00', 0x22240, 0x0) 23:25:43 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) [ 87.165770][ T9002] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x12, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 23:25:43 executing program 0: pipe2(0x0, 0x2000) 23:25:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:43 executing program 2: shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) 23:25:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0xfffffe80, &(0x7f000000aa80), 0x1}, 0x0) 23:25:43 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/20) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x6000) 23:25:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), 0x4) 23:25:44 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x12, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), r0) 23:25:44 executing program 2: pipe2(&(0x7f0000000000), 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/42) 23:25:44 executing program 3: socket$inet(0x2, 0xa, 0x6) [ 87.353900][ T9052] loop1: detected capacity change from 0 to 264192 23:25:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) 23:25:44 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x16, 0x609, 0x0, 0x0, "", [@nested={0xff88}]}, 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) [ 87.448533][ T9052] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:44 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f00000001c0)={0x18, 0x31, 0x409, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x18}], 0x1}, 0x0) 23:25:44 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)={0x118, 0x12, 0x609, 0x0, 0x0, "", [@nested={0x107, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="5f51f93a2e878e79b76462cf292e24f3792c55603a1c3456638e39c1eaaecc88fdadae5e6401e50d20bf949423f631a7e424ae41e758ca05880239052ae81663146bab390f62f329f129b9c8977650bc571df3a6083978d3599e2eab4b91d00739cd2d7133adb81e5ec41de4efbf5034a97a28f24cdf9b1a07110900367ee8267b60ab44041c42fac4f8bae1a8a713fa0f6b9db841f8f9f4b9e6d8f9bc6c470056b77ece6276d810b1caba28c07c72244ec30e7f373f16f3d85e4953811c0f86dd48f3e7a410e75831f23bcb6dff75aea4c41824e8f3ac6b8c016b3849730273efe1915b78fae311f1f37d24ca7548b7a8934f"]}]}, 0x118}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 23:25:44 executing program 0: openat$nvram(0xffffffffffffff9c, 0x0, 0x414000, 0x0) 23:25:44 executing program 2: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x5}, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0) 23:25:44 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={[0x7]}, 0x8}) r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000800000/0x800000)=nil, 0x6000) pselect6(0x40, &(0x7f0000000000)={0x5, 0x8001, 0xfffffffffffffff8, 0x3c, 0x5, 0x7, 0x2, 0x5}, &(0x7f0000000040)={0x6, 0x4, 0x5, 0x101, 0xffff, 0x5, 0x5, 0x8000}, &(0x7f0000000080)={0x5, 0xffffffff, 0x5, 0x7, 0xffffffff, 0x7, 0x7880, 0x7fff}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x6]}, 0x8}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x22200, 0x82) syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), r1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x461}, {0x6, 0x16, 0x1f}, {0x5, 0x12, 0x1}, {0x6}, {0x8, 0xb, 0x627}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfffff800}, {0x6, 0x16, 0x9e}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xce}, {0x8, 0xb, 0xce8e}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7702}, {0x6, 0x16, 0x5}, {0x5}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x1}}]}, 0x100}, 0x1, 0x0, 0x0, 0x4008040}, 0x800) shmctl$IPC_RMID(r0, 0x0) r3 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/43) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008800) 23:25:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) 23:25:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x12, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/132, 0x84}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x3}, 0x0) 23:25:44 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x105842, 0x0) [ 87.579097][ T9096] loop1: detected capacity change from 0 to 224 [ 87.608925][ T9096] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:25:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x9, 0x4) 23:25:44 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x16, 0x609, 0x0, 0x0, "", [@nested={0xff88}]}, 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1}, 0x0) [ 87.697798][ T26] kauditd_printk_skb: 112 callbacks suppressed [ 87.697812][ T26] audit: type=1400 audit(1620775544.377:163): avc: denied { write } for pid=9119 comm="syz-executor.4" name="task" dev="proc" ino=24358 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 23:25:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x16, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) [ 87.742679][ T26] audit: type=1400 audit(1620775544.407:164): avc: denied { add_name } for pid=9119 comm="syz-executor.4" name="9122" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 87.770684][ T9129] loop1: detected capacity change from 0 to 224 [ 87.783014][ T9129] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 87.809429][ T26] audit: type=1400 audit(1620775544.407:165): avc: denied { create } for pid=9119 comm="syz-executor.4" name="9122" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 23:25:45 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:45 executing program 2: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/218) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000600)) 23:25:45 executing program 4: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/attr/fscreate\x00', 0x2, 0x0) 23:25:45 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:45 executing program 3: pipe(&(0x7f00000000c0)) 23:25:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [""]}, 0x1c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) 23:25:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) 23:25:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000c, 0x10, r0, 0x0) 23:25:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f0000001500)={0x20, 0x12, 0x409, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x4, 0x0, 0x0, 0x0, @binary}]}]}, 0x20}], 0x1}, 0x0) 23:25:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x16, 0x609, 0x0, 0x0, "", [@nested={0xff88}]}, 0x14}], 0x1}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) [ 88.435450][ T9157] loop1: detected capacity change from 0 to 224 [ 88.473026][ T9157] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:25:45 executing program 3: socket$inet6(0xa, 0x1, 0x5) 23:25:45 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 23:25:45 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) 23:25:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfff}]}) 23:25:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000200)={'veth0_to_team\x00', @ifru_data=0x0}) 23:25:45 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:45 executing program 0: socket$inet(0x2, 0x3, 0x3) 23:25:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f00000000c0)={0x24, 0x2e, 0x409, 0x0, 0x0, "", [@nested={0x13, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="27343beb80f8de"]}]}, 0x24}], 0x1}, 0x0) 23:25:46 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440)={&(0x7f0000000400), 0x8}) 23:25:46 executing program 4: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/4) 23:25:46 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/20) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000004000/0x2000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000003000/0x3000)=nil, 0x4000) 23:25:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') write(r0, &(0x7f0000000880)="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", 0x1000) 23:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x406f, 0x10d082) r2 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x11, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x0) [ 89.336848][ T9215] loop1: detected capacity change from 0 to 224 [ 89.354823][ T9215] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:25:46 executing program 0: accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000a40)) [ 89.457923][ T9242] loop5: detected capacity change from 0 to 519 23:25:46 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup2(0xffffffffffffffff, r4) 23:25:46 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x14, 0x26, 0x609, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 23:25:46 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002280)={{0x3, 0x0, 0xee01}}) 23:25:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c40e0000147df1"], 0xec4}}, 0x0) 23:25:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f00000000c0)={0x20, 0x12, 0x409, 0x0, 0x0, "", [@nested={0xd, 0x0, 0x0, 0x1, [@generic="46b9f3ceddc4c0a188"]}]}, 0x20}], 0x1}, 0x0) 23:25:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0xee, 0x0, 0x0, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x8}, {0x6}}, {@pci, {0x8}, {0x6}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}}, {@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6}}]}, 0x120}}, 0x0) 23:25:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000180)={'wg0\x00'}) 23:25:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getpeername$inet6(r0, 0x0, 0x0) [ 90.173336][ T9266] loop1: detected capacity change from 0 to 224 23:25:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) 23:25:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)={0x94, 0x22, 0x701, 0x0, 0x0, "", [@nested={0x82, 0x0, 0x0, 0x1, [@generic="45755d53c7a9ba18e331e8978c2de714a890c84e16044391dbd06519219b45fbe62c8568b8b8c5d0d59e28d241ed89e65c910175fcd1e7c2d95234100908d6fc697e1163e39b29fa6a86d70e512d964cb0c6c208135b441b4618d127fe3c085b74b938d96089c9fb5dbf039770fb16c656d03982169612c3acc9a9c01c41"]}]}, 0x94}], 0x1}, 0x0) [ 90.213867][ T9266] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:25:46 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 90.308626][ T9296] loop1: detected capacity change from 0 to 224 [ 90.331765][ T9296] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:25:47 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup2(0xffffffffffffffff, r4) 23:25:47 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 23:25:47 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 23:25:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, 0x0, &(0x7f00000000c0)) 23:25:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)={0x20, 0x11, 0x609, 0x0, 0x0, "", [@nested={0xd, 0x0, 0x0, 0x1, [@generic="df395b7dbb21485869"]}]}, 0x20}], 0x1}, 0x0) 23:25:47 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:47 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000002040), 0xc001, 0x0) 23:25:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 23:25:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)={0x110, 0x12, 0x609, 0x0, 0x0, "", [@nested={0x100, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="5f51f93a2e878e79b76462cf292e24f3792c55603a1c3456638e39c1eaaecc88fdadae5e6401e50d20bf949423f631a7e424ae41e758ca05880239052ae81663146bab390f62f329f129b9c8977650bc571df3a6083978d3599e2eab4b91d00739cd2d7133adb81e5ec41de4efbf5034a97a28f24cdf9b1a07110900367ee8267b60ab44041c42fac4f8bae1a8a713fa0f6b9db841f8f9f4b9e6d8f9bc6c470056b77ece6276d810b1caba28c07c72244ec30e7f373f16f3d85e4953811c0f86dd48f3e7a410e75831f23bcb6dff75aea4c41824e8f3ac6b8c016b3849730273efe1915b78fae311f1f37d24"]}]}, 0x110}], 0x1}, 0x0) 23:25:47 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x16, &(0x7f0000000100)) ptrace(0x10, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000040)) 23:25:47 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x40, 0x0, 0x11) 23:25:47 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0xc0, 0x0) [ 91.123664][ T9323] loop1: detected capacity change from 0 to 264192 [ 91.143400][ T9323] ISOFS: Unable to identify CD-ROM format. [ 91.242007][ T9341] __nla_validate_parse: 54 callbacks suppressed [ 91.242023][ T9341] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.2'. [ 91.282198][ T9341] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.2'. 23:25:48 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup2(0xffffffffffffffff, r4) 23:25:48 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3}) 23:25:48 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) 23:25:48 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[{}]}) 23:25:48 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000030c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') dup3(r0, r1, 0x0) 23:25:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={0x0, @qipcrtr, @tipc, @phonet}) 23:25:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:25:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, 0x0) 23:25:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') close(r0) syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) fchdir(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r4, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./file0\x00', 0xc40001e1) creat(&(0x7f0000000040)='./file0\x00', 0x0) 23:25:48 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x2, 0x200) 23:25:48 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) [ 91.972714][ T9366] loop1: detected capacity change from 0 to 264192 [ 91.995667][ T9366] ISOFS: Unable to identify CD-ROM format. 23:25:49 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) dup2(0xffffffffffffffff, r4) 23:25:49 executing program 2: clock_adjtime(0x0, &(0x7f0000000380)={0xfffffffffffff801}) 23:25:49 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:49 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000004540), 0x10502, 0x0) 23:25:49 executing program 0: r0 = socket(0x2, 0x3, 0x20) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 23:25:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) 23:25:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:25:49 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) 23:25:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/dev_snmp6\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:25:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x110}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 92.845760][ T9414] loop1: detected capacity change from 0 to 264192 [ 92.868663][ T9414] ISOFS: Unable to identify CD-ROM format. 23:25:49 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{0x0, 0x0, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:49 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/vlan/vlan1\x00') [ 92.991778][ T9447] loop1: detected capacity change from 0 to 264192 [ 93.015230][ T9447] ISOFS: Unable to identify CD-ROM format. 23:25:50 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) dup2(0xffffffffffffffff, r4) 23:25:50 executing program 4: socket(0x0, 0x7ff047674228b72c, 0x0) 23:25:50 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendmmsg$unix(r0, &(0x7f0000002a40)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, 0x0}], 0x1, 0x0) 23:25:50 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) 23:25:50 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{0x0, 0x0, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00') 23:25:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x34, 0xa, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0xffffffffffffff7a}]}]}, 0x34}}, 0x0) 23:25:50 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='/proc/slabinfo\x00', 0x0) write(r0, 0x0, 0x0) [ 93.720411][ T9467] loop1: detected capacity change from 0 to 264192 23:25:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) [ 93.773280][ T9467] ISOFS: Unable to identify CD-ROM format. 23:25:52 executing program 2: syz_genetlink_get_family_id$wireguard(&(0x7f0000003080), 0xffffffffffffffff) 23:25:52 executing program 3: syz_open_procfs(0x0, &(0x7f00000002c0)='timers\x00') 23:25:52 executing program 4: r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000040)) 23:25:52 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{0x0, 0x0, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:52 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/hci\x00') 23:25:52 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) dup2(0xffffffffffffffff, r4) 23:25:52 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000400)='ns/mnt\x00') ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, 0x0) 23:25:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') 23:25:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') [ 95.940717][ T9504] loop1: detected capacity change from 0 to 264192 23:25:52 executing program 3: io_setup(0x2, &(0x7f0000000380)=0x0) io_submit(r0, 0x0, 0x0) io_cancel(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 23:25:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='schedstat\x00') readv(r0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000040)=""/150, 0x96}], 0x2) 23:25:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0xffffffffffffffff, 0x0) 23:25:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x14, 0x2, 0x8, 0x201}, 0x14}}, 0x0) 23:25:52 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000400)='ns/mnt\x00') [ 96.025480][ T9504] ISOFS: Unable to identify CD-ROM format. 23:25:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, 0x0) 23:25:52 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0), 0x0, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) [ 96.179499][ T9558] loop1: detected capacity change from 0 to 264192 [ 96.212069][ T9558] ISOFS: Unable to identify CD-ROM format. 23:25:53 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, 0xffffffffffffffff) 23:25:53 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') 23:25:53 executing program 3: io_setup(0x7fff, &(0x7f0000000000)=0x0) io_destroy(r0) 23:25:53 executing program 0: io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r0, 0x81, 0x0, 0x0, 0x0) 23:25:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000080)="62346f216b5fde0724"}) 23:25:53 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0), 0x0, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:53 executing program 2: add_key$fscrypt_v1(&(0x7f0000000540), 0x0, &(0x7f00000005c0)={0x0, "3ade9bda0d1db6cbc70448dd24dddc12d80a7830037bfcee78894da7363c4adc30a0504850b69f81a24ff16a60ec86794ee6cf1d532017d5813da26e37e9051a"}, 0x48, 0xffffffffffffffff) 23:25:53 executing program 4: r0 = socket(0x2, 0x3, 0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@rights={{0x10}}], 0x10}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 23:25:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) 23:25:53 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000007c80)={0x0, 0x0, &(0x7f0000007c40)={&(0x7f0000006a40)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) [ 96.835238][ T9582] loop1: detected capacity change from 0 to 264192 [ 96.869342][ T9582] ISOFS: Unable to identify CD-ROM format. 23:25:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000003c0)=0x7) 23:25:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/36, 0x24}], 0x1) 23:25:54 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, 0xffffffffffffffff) 23:25:54 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0), 0x0, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:54 executing program 0: r0 = socket(0x2, 0x3, 0x20) sendmmsg$unix(r0, &(0x7f0000002b00)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000080)="fbf2", 0x2}, {&(0x7f0000000180)='A', 0x1}], 0x2}], 0x1, 0x20000004) 23:25:54 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000040)="665307ddae897094e71b0fb1f147a8378f364602812c66538da1e4d9ce47884ac3e771f430d8f880750f01f43f05", 0x2e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x35) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) 23:25:54 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xffff]) 23:25:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:25:54 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fsetxattr$security_ima(r0, 0x0, 0x0, 0x0, 0x6) 23:25:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') 23:25:54 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000002, 0x11, r0, 0x0) 23:25:54 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 97.693910][ T9626] loop1: detected capacity change from 0 to 264192 [ 97.712413][ T9626] ISOFS: Unable to identify CD-ROM format. [ 97.723433][ T9637] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! 23:25:54 executing program 2: r0 = socket(0x2, 0x3, 0x20) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 23:25:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) [ 97.836156][ T9650] loop1: detected capacity change from 0 to 264192 [ 97.853794][ T9650] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 98.569626][ T9633] ================================================================== [ 98.577867][ T9633] BUG: KCSAN: data-race in io_req_task_work_add / unix_stream_read_generic [ 98.586451][ T9633] [ 98.588787][ T9633] write to 0xffff88812d55006c of 4 bytes by task 9639 on cpu 0: [ 98.596629][ T9633] unix_stream_read_generic+0xc32/0x1260 [ 98.602522][ T9633] unix_stream_recvmsg+0x63/0x90 [ 98.607488][ T9633] sock_read_iter+0x19e/0x1e0 [ 98.612294][ T9633] vfs_read+0x565/0x5d0 [ 98.616529][ T9633] ksys_read+0xce/0x180 [ 98.621018][ T9633] __x64_sys_read+0x3e/0x50 [ 98.626062][ T9633] do_syscall_64+0x4a/0x90 [ 98.630578][ T9633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.636885][ T9633] [ 98.639335][ T9633] read to 0xffff88812d55006c of 4 bytes by task 9633 on cpu 1: [ 98.647508][ T9633] io_req_task_work_add+0x3f/0x310 [ 98.652627][ T9633] __io_async_wake+0x132/0x260 [ 98.657404][ T9633] io_async_wake+0x77/0x110 [ 98.661907][ T9633] __wake_up_common+0xbc/0x130 [ 98.666758][ T9633] __wake_up+0x80/0xc0 [ 98.670805][ T9633] sock_def_wakeup+0x54/0x70 [ 98.675465][ T9633] unix_release_sock+0x32f/0x6e0 [ 98.680565][ T9633] unix_release+0x2f/0x50 [ 98.685086][ T9633] sock_close+0x6c/0x150 [ 98.689687][ T9633] __fput+0x25b/0x4e0 [ 98.693679][ T9633] ____fput+0x11/0x20 [ 98.697942][ T9633] task_work_run+0xae/0x130 [ 98.702551][ T9633] exit_to_user_mode_prepare+0x156/0x190 [ 98.708192][ T9633] syscall_exit_to_user_mode+0x20/0x40 [ 98.713654][ T9633] do_syscall_64+0x56/0x90 23:25:55 executing program 5: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000380), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000e80)=ANY=[], 0xa3e) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000400)=""/233, 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, 0xffffffffffffffff) 23:25:55 executing program 3: socket(0x2, 0x0, 0x101) 23:25:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f00000002c0), 0x24, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/183, 0xb7) 23:25:55 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) 23:25:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:25:55 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 98.718057][ T9633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.724039][ T9633] [ 98.726341][ T9633] Reported by Kernel Concurrency Sanitizer on: [ 98.732483][ T9633] CPU: 1 PID: 9633 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 98.741783][ T9633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.752011][ T9633] ================================================================== 23:25:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x40004007fff, 0x32fe3cf1}, 0x14) sendfile(r1, r0, 0x0, 0x4000000000edbb) 23:25:55 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') 23:25:55 executing program 4: syz_open_dev$loop(&(0x7f0000000280), 0x0, 0xc400) [ 98.816436][ T9676] loop1: detected capacity change from 0 to 264192 23:25:55 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 23:25:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/dev_snmp6\x00') fadvise64(r0, 0x0, 0xfffffffffffff001, 0x0) 23:25:55 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) fchmod(r0, 0x0) [ 98.889278][ T9676] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:25:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00') ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x989680}, 0x0, 0x0) 23:25:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='personality\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:25:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = gettid() unshare(0x28000000) clone(0x6c7aed00, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) 23:25:56 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:56 executing program 2: io_setup(0x2, &(0x7f0000000100)=0x0) io_destroy(r0) 23:25:56 executing program 5: getrusage(0x0, &(0x7f00000000c0)) 23:25:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') 23:25:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, 0x0) 23:25:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='timers\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:25:56 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000002100)={{}, {}, [{}, {0x2, 0x0, 0xee00}, {}, {}, {0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {0x8, 0x0, 0xee01}, {}, {}, {}]}, 0xfffffffffffffdd0, 0x0) 23:25:56 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x16, &(0x7f0000000100)) ptrace(0x10, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) [ 99.693818][ T9736] loop1: detected capacity change from 0 to 264192 [ 99.708967][ T9736] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:25:56 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:56 executing program 5: syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') 23:25:56 executing program 2: add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc1}, &(0x7f00000001c0)={0x0, "18b03adbc42e882eab1cc8ec2e90304277b17cad4d0968f337ab8967b77107d5b753fb8016ce78085485f6bfa4caf2a3eb6e4bd1bfefad979c839c1703a081c7"}, 0x48, 0xfffffffffffffff9) 23:25:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') 23:25:56 executing program 4: fchownat(0xffffffffffffffff, &(0x7f00000025c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1000) 23:25:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x406, r0) 23:25:56 executing program 5: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/195) 23:25:56 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) 23:25:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'veth1_to_batadv\x00', @ifru_ivalue}) 23:25:56 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x134}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 23:25:56 executing program 0: syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x40040) [ 99.878138][ T9774] loop1: detected capacity change from 0 to 264192 [ 99.903657][ T9774] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:25:56 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:56 executing program 5: add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 23:25:56 executing program 2: request_key(&(0x7f00000007c0)='trusted\x00', 0x0, 0x0, 0x0) 23:25:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') 23:25:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff}) dup2(r1, r0) 23:25:56 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x80000001) 23:25:56 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)) [ 100.014687][ T9809] loop1: detected capacity change from 0 to 264192 [ 100.052369][ T9809] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:25:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:25:56 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0xc, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) [ 100.154227][ T9833] loop1: detected capacity change from 0 to 264192 [ 100.168994][ T9833] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:25:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') 23:25:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='timerslack_ns\x00') fsetxattr$security_ima(r0, 0x0, 0x0, 0x0, 0x0) 23:25:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x4d2}]) 23:25:59 executing program 3: readv(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000340), 0xc, &(0x7f0000000600)={&(0x7f0000000380)={0x14, 0x0, 0xb, 0x201}, 0x14}}, 0x0) 23:25:59 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) 23:25:59 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000080)={0x0, 0x4}) 23:25:59 executing program 0: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/tcp\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x80002, 0x0) sendfile(r1, r0, 0x0, 0x20000000001000d7) 23:25:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c466400002ed8e4f97765ce27b90300060000000000000000b758000019570035f4c38422a3bc8220"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 23:25:59 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) [ 102.997609][ T9857] loop1: detected capacity change from 0 to 264192 [ 103.037516][ T9857] isofs_fill_super: root inode is not a directory. Corrupted media? 23:25:59 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/nf_conntrack_expect\x00') 23:25:59 executing program 2: r0 = socket(0x2, 0xa, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={0x0}}, 0x0) 23:25:59 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:25:59 executing program 5: syz_open_procfs(0x0, &(0x7f0000000280)='comm\x00') 23:25:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "66ea2c4a7d083a383a73c956498da776f5b3a94cf1e120dd8f3fc9f274c3b126"}) 23:25:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x41) 23:25:59 executing program 2: socket(0x1, 0x0, 0xc5) 23:25:59 executing program 5: r0 = socket(0x2, 0x3, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) 23:25:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x0, 0x1ffc00) [ 103.185387][ T9898] loop1: detected capacity change from 0 to 264192 23:25:59 executing program 4: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000007c0)='trusted\x00', &(0x7f0000000800)={'syz', 0x0}, 0x0, r0) 23:25:59 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps_rollup\x00') 23:25:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) [ 103.248149][ T9898] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:00 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0xaa200, 0x0) 23:26:00 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) 23:26:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:00 executing program 2: waitid(0x1, 0x0, &(0x7f0000000000), 0x8, &(0x7f00000000c0)) 23:26:00 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 23:26:00 executing program 0: select(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}) 23:26:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x90, [], 0xffffffffffffff66, 0x0, 0x0}, &(0x7f00000001c0)=0x108) 23:26:00 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000140)=""/114) 23:26:00 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0) 23:26:00 executing program 2: io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r0, 0x0, 0x0) 23:26:00 executing program 0: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000006180)=[{&(0x7f0000003c00)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 23:26:00 executing program 3: getgroups(0x1, &(0x7f0000000100)=[0xee01]) 23:26:00 executing program 5: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0xa4efe98790c4043d, 0xffffffffffffffff, 0x0) 23:26:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') [ 103.450387][ T9948] loop1: detected capacity change from 0 to 264192 [ 103.503907][ T9948] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 23:26:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, 0x0}) 23:26:00 executing program 5: mq_open(&(0x7f0000003e00)='.[*\\$\x00', 0x0, 0x0, 0x0) 23:26:00 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3}) 23:26:00 executing program 4: r0 = socket(0x1, 0x3, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) 23:26:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x5}, 0x14}}, 0x0) 23:26:00 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 23:26:00 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') 23:26:00 executing program 4: io_setup(0x7fff, &(0x7f0000000000)) [ 103.630517][ T9981] loop1: detected capacity change from 0 to 264192 23:26:00 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') 23:26:00 executing program 3: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) [ 103.723802][ T9981] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:00 executing program 0: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x1}, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 23:26:00 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000008100)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="14000000000000000000000002000000060000000000000060000000000000000000000007"], 0xc8}}], 0x1, 0x0) 23:26:00 executing program 2: syz_open_procfs(0x0, &(0x7f0000000380)='gid_map\x00') 23:26:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x14, 0x1, 0x1, 0x101, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 23:26:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000400), 0x4) 23:26:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchown(r0, 0xffffffffffffffff, 0xffffffffffffffff) 23:26:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x1f) write$9p(r0, &(0x7f0000001400)="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", 0x10) sendfile(r0, r1, 0x0, 0x10000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000008c0)={0x0, 0x80, 0x0, 0x0, 0x84, 0x0, 0x0, 0x8, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x405, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc34, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000cc0)='./file0\x00', 0x8, 0x2, &(0x7f0000000e80)=[{&(0x7f0000000d00)="bb721f6f76ff9a706e2ca2f54e76376f424ece8a60ef19abf8920de08182f368b359a529eb4a2059a77cea7318407d825ed996921a41b124f539ce2019be61ed0cf7daf8228a9b32ee80cdd32768a929de749550caaa270d45ba64ff76e9a07f61e5273a4a47d84f5ec26752dc84f7864e9259c54a30638a54ad", 0x7a}, {0x0}], 0x8000, &(0x7f0000000f00)={[{@fat=@dmask={'dmask', 0x3d, 0x19}}, {@dots}, {@dots}], [{@fowner_gt={'fowner>', 0xee00}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) renameat(0xffffffffffffffff, &(0x7f0000000580)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000fc0)='./file1\x00') open(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/exe\x00', 0x0, 0x0) [ 103.828375][T10025] loop1: detected capacity change from 0 to 264192 23:26:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan0\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002e00000008000200cee116490aaecfc686ab9d076892be5d6ed6cd8b30e484e8f3223657ee18d79b00e403d8a6e6cebbcf2559e68b79e4a00d4dc50c5577cb820d671f0c46edb12bd7", @ANYRES32=0x0, @ANYBLOB="00400000290b2b7681b8d84707c0d70d1e4e5614909880be8a964b11a75c860991a4b68f94ec48e59db9998691b4f06c", @ANYRES32=r2, @ANYBLOB="7f"], 0x24}}, 0x0) 23:26:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x7f}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0020000", @ANYRES16=r4, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="d202330080200001087042070200080211"], 0x2f0}}, 0x0) 23:26:00 executing program 4: msgctl$IPC_SET(0x0, 0xd, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0xee01}}) [ 103.885491][T10025] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:00 executing program 5: io_setup(0x7fff, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000100)) 23:26:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/fscreate\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/70, 0x46}], 0x1) 23:26:00 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') read$usbmon(r0, &(0x7f0000000040)=""/4096, 0x1000) 23:26:00 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40046607, &(0x7f0000000040)=0x7fff9) 23:26:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40002) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000680)=""/92, 0x5c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(0xffffffffffffffff, 0x0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) 23:26:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '\x14$\x00'}]}, 0x24}}, 0x0) 23:26:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x27597) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x7}) 23:26:00 executing program 4: sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r1) [ 104.072896][T10078] loop1: detected capacity change from 0 to 264192 23:26:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x1fffff, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@fat=@quiet}]}) 23:26:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002e00000008000200", @ANYRES32=0x0, @ANYBLOB='x'], 0x24}}, 0x0) 23:26:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 104.145875][T10078] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:00 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0xe81, 0xda17}], 0x0, 0x0) [ 104.250921][T10110] loop1: detected capacity change from 0 to 264192 23:26:01 executing program 4: sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r1) 23:26:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={@mcast2, @mcast2, @loopback, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7000000}) 23:26:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)='u', 0x1) [ 104.299963][T10110] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:01 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) [ 104.418619][T10132] loop1: detected capacity change from 0 to 264192 [ 104.456266][T10132] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:01 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) 23:26:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@data_err_ignore}]}) 23:26:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 23:26:01 executing program 4: pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREAD(r0, &(0x7f0000000000)=ANY=[], 0xd7) 23:26:01 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000080)='bbr\x00', 0x4) 23:26:01 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000001380)=""/4093, &(0x7f0000001140)=0xffd) 23:26:01 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) 23:26:01 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000100)) 23:26:01 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000001400)) 23:26:01 executing program 3: prctl$PR_SET_UNALIGN(0x1d, 0x2) 23:26:01 executing program 5: prctl$PR_SET_UNALIGN(0x29, 0x0) [ 105.137020][T10170] loop1: detected capacity change from 0 to 264192 23:26:01 executing program 2: syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) 23:26:01 executing program 0: socket(0x1d, 0x0, 0x0) clock_gettime(0x3, 0x0) [ 105.199800][T10170] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:01 executing program 5: futex(0x0, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x0, 0x0) 23:26:01 executing program 4: openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', &(0x7f0000000380)={0x414001}, 0x18) 23:26:01 executing program 3: capget(&(0x7f00000002c0)={0x20080522}, 0x0) 23:26:01 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:02 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2ffff, 0x0) 23:26:02 executing program 5: prctl$PR_SET_UNALIGN(0x4, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 23:26:02 executing program 0: chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x11fffffc7) open(0x0, 0x200080, 0x0) 23:26:02 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0'}, 0xb) 23:26:02 executing program 4: openat$zero(0xffffffffffffff9c, 0xfffffffffffffffc, 0x0, 0x0) [ 105.349895][T10219] loop1: detected capacity change from 0 to 264192 23:26:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000080)="f9b8b59c58ff911be9e4dd66abc7", 0xe, 0x0, &(0x7f0000000180)=@qipcrtr={0x2a, 0x4}, 0x80) [ 105.411337][T10219] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:02 executing program 3: futex(&(0x7f0000000040), 0x1, 0x0, 0x0, 0x0, 0x0) 23:26:02 executing program 4: prctl$PR_SET_UNALIGN(0x29, 0x2) 23:26:02 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:02 executing program 5: clone(0xc0019200, 0x0, 0x0, 0x0, 0x0) 23:26:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') fchmod(r0, 0x0) 23:26:02 executing program 4: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x20a100}, 0x18) [ 105.551632][T10258] loop1: detected capacity change from 0 to 264192 [ 105.564826][ T26] audit: type=1400 audit(1620775562.247:166): avc: denied { setattr } for pid=10261 comm="syz-executor.3" name="cgroup" dev="proc" ino=27204 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 105.614439][T10258] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:02 executing program 2: futex(0x0, 0x8b, 0x0, 0x0, &(0x7f0000000540), 0x0) 23:26:02 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000007c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x42}) 23:26:02 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, 0x0) 23:26:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000a80)={'ip6gre0\x00', &(0x7f0000000a00)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @ipv4={'\x00', '\xff\xff', @broadcast}}}) 23:26:02 executing program 0: prctl$PR_SET_UNALIGN(0x4, 0x2) 23:26:02 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:02 executing program 5: prctl$PR_SET_UNALIGN(0x3a, 0x0) 23:26:02 executing program 3: pselect6(0x23, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f00000000c0), 0xfffffffffffffe50}) 23:26:02 executing program 2: openat$zero(0xffffffffffffff9c, 0xfffffffffffffffc, 0x440000, 0x0) 23:26:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) 23:26:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff59) 23:26:02 executing program 5: prctl$PR_SET_UNALIGN(0x16, 0x2) [ 106.233548][T10292] loop1: detected capacity change from 0 to 264192 23:26:03 executing program 0: prctl$PR_SET_SECUREBITS(0x1c, 0x215783ae67b77846) 23:26:03 executing program 3: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x440, 0x0, 0xa}, 0x18) 23:26:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000080)="f9b8b59c58ff911be9e4dd66abc70ddfe8dbc513854d717df58fa424156d934663f946393fd5ee5f7488c9f65d659191687af2c90399", 0x36, 0x0, &(0x7f0000000180)=@qipcrtr={0x2a, 0x4}, 0x80) [ 106.295401][T10292] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:03 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:03 executing program 4: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/cuse\x00'}]}, 0x16) 23:26:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000080)="f9b8b59c58ff911be9e4dd66abc70ddfe8dbc513854d717df58fa424156d934663f946393fd5ee5f7488c9f65d659191687af2c90399", 0x36, 0x0, &(0x7f0000000180)=@qipcrtr={0x2a, 0x4}, 0x80) 23:26:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001240)=@nfc, 0x80) 23:26:03 executing program 5: futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 23:26:03 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f00000043c0)) 23:26:03 executing program 3: clone(0x82040580, 0x0, 0x0, 0x0, 0x0) 23:26:03 executing program 4: prctl$PR_SET_UNALIGN(0x2a, 0x0) [ 106.433806][T10330] loop1: detected capacity change from 0 to 264192 23:26:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 23:26:03 executing program 0: socket(0x22, 0x0, 0x5) 23:26:03 executing program 4: open$dir(0x0, 0x6aa502, 0x0) [ 106.490695][T10330] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:03 executing program 2: socket$unix(0x1, 0x8c57053ddc7d2519, 0x0) 23:26:03 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:03 executing program 3: socket(0x1e, 0x0, 0x1) 23:26:03 executing program 4: r0 = io_uring_setup(0x35e2, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) 23:26:03 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x408c5333, &(0x7f0000000040)) 23:26:03 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x5421, &(0x7f0000000040)) 23:26:03 executing program 0: socketpair(0x2b, 0x1, 0x80000000, &(0x7f0000000000)) 23:26:03 executing program 3: prctl$PR_SET_UNALIGN(0x24, 0x2) [ 106.620890][T10376] loop1: detected capacity change from 0 to 264192 [ 106.651285][T10376] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:03 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:03 executing program 2: clock_gettime(0x6, &(0x7f00000000c0)) 23:26:03 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x541b, 0x0) 23:26:03 executing program 3: capget(&(0x7f00000000c0)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000100)) 23:26:03 executing program 0: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x4}, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0) 23:26:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=@nfc, 0x80) 23:26:03 executing program 3: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x7}, 0x0, 0x0, 0x0) [ 106.743445][T10402] loop1: detected capacity change from 0 to 264192 [ 106.749013][T10408] capability: warning: `syz-executor.3' uses 32-bit capabilities (legacy support in use) 23:26:03 executing program 2: socket(0x1d, 0x0, 0x0) getgroups(0x0, 0x0) stat(0x0, &(0x7f00000000c0)) 23:26:03 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000880)='ns/uts\x00') 23:26:03 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x80086601, 0x0) 23:26:03 executing program 3: prctl$PR_SET_UNALIGN(0x59616d61, 0x2) [ 106.797662][T10402] isofs_fill_super: root inode is not a directory. Corrupted media? 23:26:03 executing program 2: timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000340)) 23:26:03 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:03 executing program 5: openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40, 0x0, 0x4}, 0x18) 23:26:03 executing program 4: syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) 23:26:03 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0189436, &(0x7f0000000040)) 23:26:03 executing program 3: io_uring_setup(0x6278, &(0x7f0000005240)={0x0, 0xd419, 0x2, 0x2, 0x302}) 23:26:03 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000051c0)={0x1, &(0x7f0000005140)=[{0x6, 0x3, 0x7, 0x8}]}) [ 106.912627][T10440] loop1: detected capacity change from 0 to 264192 [ 106.928268][T10440] ISOFS: Unable to identify CD-ROM format. 23:26:03 executing program 5: prctl$PR_SET_UNALIGN(0x2f, 0x0) 23:26:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000080)="f9b8b59c58ff911be9e4dd66abc7", 0xe, 0x0, &(0x7f0000000180)=@qipcrtr={0x2a, 0x4}, 0x80) 23:26:03 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:03 executing program 4: openat$pidfd(0xffffffffffffff9c, &(0x7f00000052c0), 0x0, 0x0) 23:26:03 executing program 4: r0 = getpgid(0x0) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) 23:26:03 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0a85320, &(0x7f0000000040)) 23:26:03 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) 23:26:03 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000007c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) [ 107.035397][T10464] loop1: detected capacity change from 0 to 264192 [ 107.044454][ T26] audit: type=1326 audit(1620775563.727:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10455 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 107.056859][T10464] ISOFS: Unable to identify CD-ROM format. 23:26:03 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc08c5332, &(0x7f0000000040)) 23:26:03 executing program 0: prctl$PR_SET_UNALIGN(0x17, 0x0) 23:26:03 executing program 2: prctl$PR_SET_UNALIGN(0x25, 0x0) 23:26:03 executing program 5: socketpair(0x0, 0x6ac0d3244a33054e, 0x0, 0x0) 23:26:03 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:03 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0xa44c0, 0x0) 23:26:03 executing program 2: futex(0x0, 0x0, 0x0, &(0x7f0000000100)={0x77359400}, 0x0, 0x0) 23:26:03 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000080)='yeah\x00', 0x5) 23:26:03 executing program 0: clone(0x10083700, 0x0, 0x0, 0x0, 0x0) 23:26:03 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') 23:26:04 executing program 4: openat$zero(0xffffffffffffff9c, 0x0, 0x410000, 0x0) 23:26:04 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{}, 'port1\x00'}) 23:26:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000a80)={'ip6gre0\x00', 0x0}) [ 107.249573][T10495] loop1: detected capacity change from 0 to 264192 [ 107.287307][T10495] ISOFS: Unable to identify CD-ROM format. 23:26:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc020660b, 0x0) 23:26:04 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x5421, 0x0) 23:26:04 executing program 0: r0 = io_uring_setup(0x2f07, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f00000000c0), 0x1) 23:26:04 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:04 executing program 4: io_uring_setup(0x6607, &(0x7f0000000040)) 23:26:04 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80) 23:26:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0xffffffffffffffff) 23:26:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) [ 107.415847][T10533] loop1: detected capacity change from 0 to 264192 23:26:04 executing program 3: prctl$PR_SET_UNALIGN(0x1d, 0x0) 23:26:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000080)="f9b8b59c58ff911be9e4dd66abc70ddfe8dbc513854d717df58fa424156d934663f946393fd5ee5f7488c9f65d659191687af2c90399", 0x36, 0x0, &(0x7f0000000180)=@qipcrtr={0x2a, 0x4}, 0x80) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) 23:26:04 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:04 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x4600, 0x0) 23:26:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000051c0)={0x1, &(0x7f0000005140)=[{0x6, 0x0, 0x7, 0x8}]}) 23:26:04 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x5452, 0x0) 23:26:04 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x430401) 23:26:04 executing program 3: futex(&(0x7f0000000140)=0x2, 0x8b, 0x2, 0x0, &(0x7f0000000200), 0x0) [ 107.560810][ T26] audit: type=1326 audit(1620775564.247:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10555 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 23:26:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, 0x0) 23:26:04 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}}, 0x0) 23:26:04 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40086602, &(0x7f0000000040)) [ 107.620051][T10566] loop1: detected capacity change from 0 to 264192 23:26:04 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/36, 0x24) 23:26:04 executing program 4: prctl$PR_SET_UNALIGN(0x8, 0x2) 23:26:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2}}) 23:26:04 executing program 5: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x4040}, 0x18) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 23:26:04 executing program 0: capget(&(0x7f00000000c0)={0x19980330, 0xffffffffffffffff}, 0x0) 23:26:04 executing program 4: socketpair(0x27, 0x0, 0x0, &(0x7f0000000080)) 23:26:04 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000380)={'fscrypt:', @desc4}, &(0x7f00000003c0)={0x0, "108c8f2717dcbe0c06d83b20502ce44db7c043adc98064f01167f93bb9e3a4f2814b9306acf73a9b2dee2a01675589c75b73b7f3ecce410ab43cd6ee359eebce"}, 0x48, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0) 23:26:04 executing program 0: prctl$PR_SET_UNALIGN(0x3b, 0x0) [ 107.748634][T10594] loop1: detected capacity change from 0 to 264192 23:26:05 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x2, &(0x7f0000000040)) 23:26:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/36, 0x24) 23:26:05 executing program 2: stat(&(0x7f0000000080)='\x00', 0x0) 23:26:05 executing program 5: futex(&(0x7f0000000140)=0x2, 0x8b, 0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x0) 23:26:05 executing program 0: futex(&(0x7f0000000140)=0x2, 0x0, 0x2, &(0x7f00000001c0), 0x0, 0x0) 23:26:05 executing program 4: prctl$PR_SET_UNALIGN(0x28, 0x0) 23:26:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x44, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_COOKIE={0xc}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x68}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x71}]}, 0x44}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0020000", @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="d202330080200001087042070200080211"], 0x2f0}}, 0x0) 23:26:05 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0xffffffe1})