0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803e0000}, 0x0) 06:25:06 executing program 2: waitid(0x0, 0x0, &(0x7f0000002200), 0x8, 0x0) [ 268.617303][T28598] ¤îä8: renamed from sit0 [ 268.635391][T28594] ¤îä8: renamed from sit0 06:25:06 executing program 2: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x800) r1 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20000004}) 06:25:06 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000008100ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 268.659617][ T24] audit: type=1326 audit(1629613506.855:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28610 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:06 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r1, &(0x7f0000007580)=[{{&(0x7f0000003740)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x81, 0xff, "364bf259b5269884c2e082469379b8cfb3e7a2bf135db20c7cbd5e6e21234ae22bcfdba063eb4d36fcdffcb1a4c4df7d1acc48eb2c77f4a97fa95ddc087527"}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="dd1481f78c1cfe315a3234f7dfdf960458adf30c2b5839dd5ea0d02b111db795103ee490204404cd", 0x28}, {&(0x7f0000000240)="4871d17ef33406b91e56b0057bfe714aa7e55c2feb88c4cea6e91adabdf9d1ae9fc668dbb9c7f71676081716fa46802ccc934253cc55b0d0dfb2bbbe81ade5a8ad9cc698bc0c3316461bde444332c2424222ae5c5e6692125371ad0a7d1da20ab098028541afa7700be9ab1ca6709be01d93f4c95ac752f272c8c5c2a5c6668a68c1a08c", 0x84}, {&(0x7f0000000300)="ced568a708cc3abde6a81bf2044ef7f9109f5c0a49a1f077fbf44d87c07a72726382cdb948944d9ebef00513ba47c50bdd3c4818f19ba190851d8429a38125436529e179467dc3b2e0560dbc3ddecb29cef38d46486b0aa328aa2370146edaed44b7dc3208b11749fea14fa4b55f34d35151c3fe7516d5c9828b12217d3a2883bb0d77cb8c8efa6ee5f1be755a452d400d7859e2671773160e8f8917eb2a5f747d37c41358adf7af9c615e468574ddda2d301da2fd5dd1fd31929c042c0b68578d4cf556495ec909fbca71d3443e717200e318a2049e9002f71fd2fad7dbb0fa02e30a88c3e55df9a468ac0db2e7a270ee", 0xf1}, {&(0x7f0000000400)="96ba80420afeb043ab65c039e7e6b63e17dd25ae01b7100f6ecc7b9ab845b58bb04a66cc38644edbe106", 0x2a}, {&(0x7f0000000440)="33c1c8b53ccdfbb6ac7bca087d197939a923d0b07b9e3cfa298ed302b5700333ed710237047356c56ba955a7504d7322356f5e686a92fc6522d42b2ce180ec56043e7f9ffe91a327ea8ba5b7a8e893bcf89f7ef11c0fc9567a5fae13d7837eb67c219f9fd80123007e6a0ed322ff0701d6d9c0b7b805ef18649a1b5263bb556aab1ca351ff2367250c0d2b3fc93fe16c0954c245b2e02ca67b40f44bde22d1e65889567f5bfea12842b0549a3d4a4ce8ae90fa243f3c4e516c9bf0c778442b9057941d1e0310daa9dc7b02e560a07fa0ebfde546bdb70b986ad087c77adeb9e7f74b7a25dd3aad0f9d40030f0115", 0xee}], 0x5}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000005c0)="c2cd5c9e7ea9cc7a0092e0d324facee20ca90e5a12aa3a48990fa760e1cb46d2ded8ab4fae000bb82589842254407620177e5a8d1d582eca076276fcb334a8fe6afebf870b35d7ba421c498bdd772aa22779a58015d97a24da918bb20f88218f758d9775724b202a1a4c158ab1e7133fbaceba5b8e1af5d9e260bbfe95123b4069874185a80d8ff9656431e24f203d7a6be6452521d7f91d8d8a48f7f1650e5ca24b12487c229a1ab68498493b5c745cfbdecef620f6547fb17322aa57fe6c5525812c3b", 0xc4}, {&(0x7f00000006c0)="c3c0055960791d881fad223f10e2f636f4b952a3ea39fb3492191e6a33f4672d45d51db665ff55933e6c536cf6b156fca5550be9049948d7f6da6b3faca26d0e7858a2dc0ef1ead289cdbe97ce72c2e73ded0176f97629985fe504c8e154e986eb439bf2b2e8a4b1a3cc8240585c61e7ad2913bde84cebfaf663227d0ad1c8bdee03ef482c3bca12cdac6cb6cf96", 0x8e}, {&(0x7f0000000780)="54fb62fe168ec2906f60ddf35bf6e07678c9c44d7bc4c5ee8b2b39123f7bc939a353f5395a6263b17cb5f7492f90cf65dc164d2d01cc17ae972ef3eada4f5edd6d8899a040b78acf76d00919514eb97a09e38f", 0x53}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000840)="369dee34ca83ad727c37c72d78842651592da433cdd7fe67f0444af6d76e7826ff974938508dcac2db332030d68e0ec586d92c345af14923fdc08d8bfb58fa3f2a775f34306c2641260a284508746a12cfadeafc341e763c64725b19a4d69803aeef003daa58c541506d08152a0fd81e2b33be393b2b697d580a17952da9398fe044e3394a266ae486ef982e6169ae64ed11df24dcc666100b086272c834a472bfbd0de1cad27e1c89eaa1fb8ed49b080b347862f402e635cf86f8e570cf3a7dbbef9e963f79862029a5", 0xca}, {&(0x7f0000000940)="a3c7377be8134b33eec228764979d0837b30d64215a15d5ad7c853130161a9cb82ad56b5ff1fb20aa1fab61377186b5ab2481c501ef3cb72940b95969e109820d82d9740a8e90e5fe4cfc3fd2e1fdb6d3352e1ade747990db037b9668557853740f5b9aba8a5d931b6f2fca52b545eab417454eba8b12552e77b921bef259ce79da30c88a799fa4ee7f0be8a62679ca204523808efa33f", 0x97}, {&(0x7f0000007700)="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"/279, 0x117}, {&(0x7f0000000ac0)="7777ef63264c7922055e9c5cb42a05dbfcc912260fac15d342ea5ed0e21162d587ac0467aa8024b3470338c4fc5891838ce9e84a2adc7816ffe9c685e668526e34ce6fe9a485f803b79e3e8b9ce5e3de2e22117d6e3cf66ba05bca0a1a9280883ce768d9aa77dc637dfc5a6df6528fdf20c855", 0x73}, {&(0x7f0000000b40)="237016794d82dd31b24836e7ef575c884c6e1dcb2d3a52c2fb611f449db8f15b4284e678187ccdf51d01a32186f31a2209dc7da560692b71cb4da0d7e18bc8459a9cfb3f6e36c370bef51000a74ed31f9fd5751e64c6c93390ff835d7abe6695b7328c095f5c6746dbdd3a7ee4b4464349234bec679b696b41ac3313c714196ffc26c1606d0d877435fea86c585e6beef5a831ca7a4ffb214b5a481280fa989faf6d24eb946be3ac1076aa3647", 0xad}, {&(0x7f0000000c00)="43544dc90a8875fbd2f9794ee37f50bdcb57a10a2bae0e752814ffbdbf2b5fcc3ad3edc83dda8648111df1e12525e8c43702a4b1545203b5513d90773e629b610868ffacf061a92a2aa161697ea88293863b484cbf579c162dfd1373aa0393ad4730214e33b40834b7ea892ca09aff01627d250fc7d265a621a6a294988960a381946b620a336cf291059f472e0e9bb41c58c36e64ebcb920e6d51f310ea7a6c8416828dd855f134382cbf68c5", 0xad}, {&(0x7f0000000cc0)="afa040d43d069055c4c5d7b475aacc908ae5280a16c7ee6e9203240321a789f254c8438e0db022ae97ae7af02f22b2814bc65893b183b2d9ae9da1495077c0960b4fcba726a5c9d095d0b6db4557788fff504f2848c3b1933d54cc7e38a6ddeed2c5d76242de9ac0c6375ca05672579ab8c5b4a4893d7143e9f0fa9d6ba03f3d2b8631b3d9be2952bb8995e0444b7261e63d61400d087c09914d07a39d4d0eb1354a535d7cd3720b00b24d65d12828a647cd3e8011bbaf2d99bae6fbbdd5df0cc4461ae7d3191c5ba3ebb9f8154520f704191c639b63b8488550c8b41106c6570e21f0366d24c5ec7aceec0720d8867817", 0xf1}, {&(0x7f0000000dc0)}], 0x8, &(0x7f0000000e80)=[{0xa0, 0x119, 0x40000000, "d010b687a47d6f13afbf216eae60cc6b6e0e90c98bb6e409756d66050e14705d4087e3bd0c6f3524aaf63cca93cfd26ea4f83922edfc38865b7cf8674d1d4706c6c974f370cfbf9e49982497606c806d2f6df0d85ad0182e3099abec2fc28c59ae84b0098c7078d2b1327fea27121db13efdab49dc6cfa4b23b46fe254c1792522b111b1a642925c53fbd68f35e55c50"}, {0x100, 0x11, 0xffff, "21ce0b29f5acf1b58d7f3b834f70b3fb510682135ee5f2ce45057a0131e521e5f4fee8d86a2f2031d8419877a6271ca11adfb20e57c25a612e7995cdde1efd0958f9a9ca71b69e19098616c70716ad68cec00dcde197164ff08edc376ab0a36b0cb35fe7137578706b5885a1e0aa3324decefee9c38519eb3e8e069cb44abe22d02c85db32417436ea325978a2fecd0986a37fd36874f3d54f110f7d52b991f0e7eb9341d28fc4cb315b4e2b9745f764ec63a0d5df1cbba82c9c8f27632ffa154600ac55ab35fe459d1fa7cda3da663b7615ea977076721e9b8f947bf459bc713eef55acbfef205ae18a"}, {0x20, 0x10f, 0x0, "d6a563eb6044e3dcadcbbb6d9a"}, {0xf0, 0x104, 0x400, 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"}, {0xd0, 0x110, 0x8, "9a2702310ee4af76550bfb98f3455be388f10cc21c2d2931b592396592de6faad12b4af19bc8cb0f5393f46e2570e75489f05c7d8e828a3f6194edb8713426aa3b3bcf5a3eca99a015f6a46adc0b5a322df23c073d8cce57a3cbd164a47484916c6ed58fad4d580366baa9db2381372ffc0ead88f5d83a524f046f733a0beb049542dcb61d5dd1b47dbe4f810e0ca95d2d7019885ed5566f436a165e35649f1374bcf30bd7202bda74ee57d152053c719b4f973ad9647b4719"}, {0x70, 0x0, 0x9, "adc3908377a9ed7ef3c0334045fa41e58de521a79e4dedc9f08a9ded46d6d9856269dd55bc07a8f24404e7101a66ec0a14a60e5ca6a9115da39a404cf5e5d7973e0312d78b654e1b38ff6ec61cd3558221dfebaebab729878879fa"}, {0xb0, 0x102, 0xfffffffa, "fa879c07345a05d48a35203f86628b588d3dc47d8e6254ad30b83ded62cd5ac5dc57aefb3c2a93fc58b9f7e92490226cb485b8e6554ac8951ede55585f688c865f552d9aa055a79cafe17560cf9eff97fd5be58bae24ca00a64c3fe33455ca16f628f61a2db082d43b12721dad7302fc7fbabd942506a05c464a1dc429582110a66f38b703995aeb42d9bd613ded61d8b96f559a64aa148b0ac6c17d"}, {0xb8, 0xb6, 0x1198000, "08656fbc2930afe45e4aa6aa424f283e3021a32c418ca7c223538554b6da795d42f3008cd23893fe382ddb8ca70cd8f564e46f880100d43974a274dce82d491125651068f2d1243886a8c91c2b34442d5ae4d0c41e2a68a7c7c026f6d3059eb6cdd6d097cb0de0aeccf283d21ff5c5bbff8ac7db989ae62e674c79fe4239d3b9a2e1fa8282911e1ec0c4e80c094a26d3e7a17d3d2cdff1928c6b81557202aebb5c23dac1"}, {0xe8, 0x112, 0x7, "ebbea396513cb64d89f8a1e996c9ee583393994e88aa9381fcede20a13ad3b9505c8c1d2870bba40531c829593d6d193a6223893bb99b82e65bd18f6dd4031fb069a8381184106cc18c7d482837e60f6c958b730b6c838dfa411d23f44f1f39443ed98143c8fe804a59e3b2f9cabe6b3ea77d66afb07a888a59357f2b4c3659f6f9bb8f0b6910f4ae1807c2bed0fccec0619daf2c990309f4ec202642c12c92f04229687cfedbeafd9cc2acbadb12c459a31376f8adf20c4d479056a5a6743c8ea764d0bdae26e57732fca05f2f1983cc91a3d2069b389"}, {0x88, 0x29, 0x2, "3587df21c5d53f2d19a65dcc1c660f1eb10807e003a0b7377ecf50e810b7c6b0de739a103d8fc83993b6b2aad655d4d444789a8075cdd8ba3d7e5ad0eb13b7ee5171eea6e8131f085b4310a4b403e231b5aa363356a9b9d85177672041fb9c934d6e7877efef82445be50e110bf1b3cf42"}, {0xa8, 0x101, 0x2, "16a88400520fa2d4f5df2159f04a810bf6488a4e7f86c75576797d4adc5e0d91c90156fb3ff53d97e8d61d603028368d37ac34bc473b969d25cf2c18cee2f5efe187abb48aae71ced339f1d75b2fd18eb8ade1fbd30d870544f81e6e943717d175ef005584cb52da9ccb6bc787f7cd8bbe1142bc252d694e98ad1a0156ab5ca59199fd70312efeada96bb35d8dc7b229cc"}], 0x1520}}], 0x6, 0x60004004) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:06 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:06 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000140)=[{0x5, 0x3, 0x80, 0x7fffffff}, {0x800, 0x81, 0x37, 0x80000001}]}, 0x10) write$binfmt_misc(r2, &(0x7f00000001c0)={'syz0', "accfd6a0353fd733240f1c714facb97bad1233f7f3e3b96d9179a0dc41df9eb8fc0b8d7fe2e19cfe9268ed2b028aec7a827edb4943eaa0b676d93c477ab236881c948f9ef3d683e14f7c5ade2a49651432b63abdabb000b7306e7f916248d9137ae862242977874c3199dd244947"}, 0x72) 06:25:06 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000ed00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 268.733953][T28636] ¤îä8: renamed from sit0 06:25:06 executing program 2: shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x6000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) 06:25:07 executing program 2: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x4000) mremap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 06:25:07 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:07 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000200ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 268.809655][T28664] ¤îä8: renamed from sit0 [ 268.816414][T28663] ¤îä8: renamed from sit0 [ 268.882474][T28697] ¤îä8: renamed from sit0 [ 268.904485][T28701] ¤îä8: renamed from sit0 [ 269.469707][ T24] audit: type=1326 audit(1629613507.665:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28610 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) 06:25:07 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000}, 0x0) 06:25:07 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:07 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000300ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 269.566585][T28730] ¤îä8: renamed from sit0 [ 269.575152][ T24] audit: type=1326 audit(1629613507.775:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28729 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 269.602548][T28732] ¤îä8: renamed from sit0 06:25:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="19"]}) 06:25:07 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:07 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) r3 = dup(r1) sendto$inet(r3, &(0x7f00000001c0)="eb388baecd2b1dc38a812f57fbd88be1c4bc5fbd4d4b86151b84195f0ad6c72d6ad96a475f231781c4d46186740e395460d8665966c7bd177d2f5032d87298c974e9b7ff8c75300b8ecb6e37f5fe5ef7785bb416ecd5437721a72beef4832460cbafcdf2502c233b8be5f3b9e7590b57e5df24c144f865c90ed00a1db4bd78c663520ec0c7bd5fabfef7de54c4214025b5f8c786e10c99e9c206fbf9f01939b5b231dcf109b5c8e9d589ab9380e5d4d243353e99e61304f62148f6e230462d59327544", 0xc3, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @remote}, 0x10) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:07 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @private=0xa0100fe}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df3, 0x21f8}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x9, 0x7, 0x7, 0x3, 0x6, 0x48532860, 0x1f1, 0x40, 0x2d9, 0x3, 0x7fff, 0x38, 0x2, 0xb1, 0x9, 0xb400}, [{0x1, 0x2, 0x8000, 0xff, 0x6, 0x4, 0x6d, 0x8}], "e10bf11d25ffa48439916c212e82e0f8ecee7c43ef0cc0c6de77c2b9d1611310b2fbdbf4012fb06631f11fe48b1d91b2b23ba76263a37557a7dd73f55e21fcc0b72f4e84ec23b34af94ff027aa9f47ab2d3619213d41a18a6afbe79d11298e38c5327b9da3a75cfa2a75e6dd000c30182cb78fb868c83fdf5b0d55a0e2982ff9956f98ec35581d776c5811fc621ecad7723d0fbb5ed13825a3bfd2807f23a7b78bef2a837283b435ef06771d6529552c803c724c2d8dc4e73198b600a847e5cb279be8ebecdba536f7dfd783a8270d9019bbd629e64cc60492e8828f81019c8feb56", ['\x00']}, 0x25a) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 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, 0x0, 0x0, @perf_config_ext={0x10001, 0xe517}, 0x0, 0x5, 0x800, 0x7}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001cc0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000400)={{}, r4, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r5]}, @devid}) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f00000005c0)={{}, r4, 0x2, @inherit={0x68, &(0x7f0000000540)={0x1, 0x4, 0x3, 0x10e, {0x2, 0xcf, 0x8000000000000000, 0x1, 0x2}, [0x0, 0x80000000000, 0x8, 0x9]}}, @name="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"}) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x8c00, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f00000001c0)={0x401, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x88) 06:25:07 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000400ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) [ 269.704915][T28758] ¤îä8: renamed from sit0 06:25:07 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:08 executing program 2: syz_open_dev$loop(0x0, 0x0, 0x0) getrusage(0x0, &(0x7f00000044c0)) [ 269.770026][T28787] ¤îä8: renamed from sit0 [ 269.824751][T28800] ¤îä8: renamed from sit0 06:25:08 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc03e0000}, 0x0) 06:25:08 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000500ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:08 executing program 2: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000005c0)) 06:25:08 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 270.391072][ T24] audit: type=1326 audit(1629613508.585:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28729 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:08 executing program 2: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) 06:25:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000200)=@ethtool_per_queue_op}) [ 270.445358][ T24] audit: type=1326 audit(1629613508.645:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28819 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 270.472171][T28825] __nla_validate_parse: 35 callbacks suppressed [ 270.472242][T28825] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 270.488124][T28825] ¤îä8: renamed from sit0 [ 270.500764][T28828] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 270.511734][T28828] ¤îä8: renamed from sit0 [ 270.527621][T28825] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:08 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f00000001c0)="6aaae5bf515fd9faf158c2cfbb896d53ad4be303cd8573d74f4f1c60824da3c38d79dcb31547cd755b2c934eb4e3aaf4d86c0dca517ac21e60bc6535408ca4a218335286e698d695afbb0541301900c8777e28ee67", 0x55}, {&(0x7f0000000140)='L\a', 0x2}, {&(0x7f0000000240)="b6972541157b7b78bab39cec396c1131cfa4916ae6c7684996d4d97c07aa1a128f84551e52a6d4bddea2742488db2d343df1e73ed6a5c1defd80c176b1b88ca602b24404f77fe15ff7197d753d0525db5f252ebc55e3a727ed69b16ea5a9656bb65d1089eb47769c0f456b36a82db66eed781825885f971696cc6f9dc3fea45193226dd94319a20400d6c43e700088d130f5f908860ba8dbff7f7671f201fc08aae8c22bdd314258b23f9b3aa9faa06f1dd32dd012ae6eac962531d985", 0xbd}, {&(0x7f0000000300)="6ba74acc057961b5b0ff72df1a81035639681825b12b154e", 0x18}, {&(0x7f0000000340)="c4c71f8da2e65dd701bb4e7a527535757042", 0x12}], 0x5) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400)={0x7c25, 0x6, 0xaa2c, 0xfffff755, 0x6}, 0x14) 06:25:08 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000ffffad7100ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:08 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0xc000) 06:25:08 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000600ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x3a2800, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000280)={'sit0\x00', 0x0, 0x0, 0x5, 0x2b, 0x1000, 0x1, @private0, @loopback, 0x10, 0x8, 0x200, 0x2}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) splice(r0, &(0x7f0000000340)=0x100000001, r1, &(0x7f00000003c0)=0x5, 0x5, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x6, 0x21f8}, 0x14) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x8810, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000380)={'syz1'}, 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000480)={'ip6tnl0\x00', &(0x7f0000000400)={'syztnl1\x00', r3, 0x0, 0x4, 0xba, 0x10001, 0x8, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @empty, 0x7, 0x8, 0x9, 0x10001}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000380)={'syz1'}, 0x4) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000000140)={@loopback, @remote}, &(0x7f0000000300)=0xc) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:08 executing program 2: keyctl$join(0x1, &(0x7f0000000180)={'syz', 0x2}) [ 270.683837][T28870] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 270.694472][T28870] ¤îä8: renamed from sit0 [ 270.708848][T28879] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 270.746353][T28879] ¤îä8: renamed from sit0 [ 270.766269][T28879] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:09 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe03f0300}, 0x0) 06:25:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000001c0)={0x7aca, 0x7, 0x0, 0x1, 0x101, 0x8000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x2) flistxattr(0xffffffffffffffff, &(0x7f0000000240)=""/222, 0xde) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f00000003c0)) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) open(&(0x7f0000000340)='./file0\x00', 0x4000, 0x68) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140)=0x1, 0x4) 06:25:09 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000007400ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:09 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000000c0)={0xec4, 0x3ed, 0x0, 0x0, 0x0, "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"}, 0xec4}}, 0x0) 06:25:09 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000700ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 271.262438][ T24] audit: type=1326 audit(1629613509.455:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28819 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00007fd000/0x800000)=nil, 0x800000, 0x0, 0x11, r0, 0x0) [ 271.319075][ T24] audit: type=1326 audit(1629613509.515:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28908 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 271.360152][T28917] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 271.369803][T28917] ¤îä8: renamed from sit0 06:25:09 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xfffffffffffffda5, 0x20004004, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x35) write$binfmt_misc(r3, &(0x7f00000001c0)={'syz1', "14920763a353aabd7a1d664c60166611c1c8712b988befa64c6a7afa1708a21acdc2e23716eccad26b77f50c2346c3c2bc7af6c15df1571685cbc71bc499fb61986d1cb10bcc21852f9e424216c6d04a0a8b0311a9a022983eb2b66484d11a667d66fd690c6c1e298701c45e3e52f0"}, 0x73) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1', "7550c76ade33aad84145fd54e6a572a2464d76603e886798ad248321370a29e19ae736723ec8ba3531ec15f76bd1"}, 0x32) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00'}) 06:25:09 executing program 2: r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=[{&(0x7f0000001280)=""/169, 0xa9}, {0x0}], 0x2, 0x0) 06:25:09 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:09 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000007a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:09 executing program 2: r0 = getpgid(0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000002080)) [ 271.587141][T28949] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 271.597815][T28949] ¤îä8: renamed from sit0 [ 271.616689][T28959] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 271.632400][T28959] ¤îä8: renamed from sit0 06:25:09 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0xc0000, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000080)={{r2}, {@val, @max}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000540)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e24, @empty}, 0x30c, 0x0, 0x0, 0x0, 0x3, &(0x7f00000001c0)='macvlan0\x00', 0x8000, 0x603, 0x8}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) write$nbd(r0, &(0x7f0000000200), 0x10) write$nbd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="674466980000000000410000fcffffffc8052d9e37aef7e49019341504f0062097c727b2c06b252a24f93fed879e831ffa164f9a8b2a71b448c9f486973615997354a4f5f28a77e77d16c19793f908c45cbc65ad87ae6d9afa734de06fdb952f3fd05700000000000000000000000067e075de992f6c987208ae508786d16e7af6add2331a327b4441d79f16208d06b6b6c8eb4de4810dc9c6fc00e2e5ab564cf700a661cada4cdda2959b0c4ecc8110f555d735310bd5e9191493736e9f6062f4ace11cccfef8913606f5073c6a4a8e4d2cecafb93d6354d138d0286553b1472fd10b8b07dd0b82eaeb956c7ed319ccb1f7935c0ae939df4037f2d1b244d1b6f65a350d91a58c1bc182fbd2083699f60df470dfa20872189b61621f1b6dd2ba0bdc3366252317148ce6efbf6ee57d64dbbf5ff507524e41b03ed99a9fa840cec2623b"], 0xe3) [ 271.674948][T28959] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:10 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}, 0x0) 06:25:10 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1'}, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000140)=0xfffff0d0, 0x4) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:10 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000008100ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:10 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000900ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:10 executing program 2: r0 = timerfd_create(0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, 0x0) 06:25:10 executing program 2: process_vm_readv(0x0, &(0x7f0000002780)=[{&(0x7f0000002380)=""/166, 0xa6}], 0x1, &(0x7f00000029c0)=[{0x0}, {0x0}], 0x2, 0x0) [ 272.194936][T29007] ¤îä8: renamed from sit0 [ 272.217680][T29013] ¤îä8: renamed from sit0 06:25:10 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000140)={@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2}, 0xc) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@multicast2, @dev}, &(0x7f00000001c0)=0xfffffea3) 06:25:10 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:10 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000ffffff8100ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:10 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000040)={0x67446698, 0x0, 0x0, 0x0, 0x0, "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"}, 0xfffffffffffffd74) 06:25:10 executing program 2: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x1e15c0) [ 272.546394][T29045] ¤îä8: renamed from sit0 [ 272.556820][T29047] ¤îä8: renamed from sit0 06:25:11 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000078a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:11 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x15f5, 0x21f8, 0x0, 0x7}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000140)=0x1ff, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x4000010, 0xffffffffffffffff, 0x663f5000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000200)={0x8, 'veth0_macvtap\x00', {'rose0\x00'}, 0x97}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x240400, 0x0) openat(r4, &(0x7f0000000280)='./file0\x00', 0x8200, 0x4c) 06:25:11 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000b00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:11 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}, 0x0) 06:25:11 executing program 2: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0xffffffff) r1 = eventfd(0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20000004}) [ 272.996227][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 272.996235][ T24] audit: type=1326 audit(1629613511.195:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28998 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 273.066254][T29084] ¤îä8: renamed from sit0 [ 273.084936][ T24] audit: type=1326 audit(1629613511.285:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29086 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:11 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000078b00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 273.114847][T29097] ¤îä8: renamed from sit0 [ 273.159726][T29122] ¤îä8: renamed from sit0 06:25:11 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000001c0)={0xfffffffe, {{0x2, 0x4e24, @loopback}}, 0x1, 0x9, [{{0x2, 0x4e24, @local}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}}, {{0x2, 0x4e21, @rand_addr=0x64010101}}, {{0x2, 0x4e20, @remote}}]}, 0x510) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x40041, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:11 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:11 executing program 2: r0 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="d8", 0x1, r0) 06:25:11 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000ffffff9e00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:11 executing program 2: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 06:25:11 executing program 2: pselect6(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7]}, 0x8}) 06:25:11 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000ecbbfac300ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 273.430546][T29145] ¤îä8: renamed from sit0 [ 273.439385][T29144] ¤îä8: renamed from sit0 [ 273.504547][T29174] ¤îä8: renamed from sit0 06:25:12 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x1ffe3, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000000140), 0x4) 06:25:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001200)={'icmp\x00'}, &(0x7f0000001240)=0x1e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000001c0)={{r2}, 0x100000000, 0xa724, 0x80}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x1) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac083e7980335f5a4422f842e1a6d766a0fb1e5879f327c53f404e371d9a0ec178b04079bf9cfca903f900000000", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) socket$inet(0x2, 0x3, 0x2) 06:25:12 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000d00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @private=0xa010102}, 0x10) 06:25:12 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000ffffffc300ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:12 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, 0x0) 06:25:12 executing program 2: request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='+]!\x00', 0xfffffffffffffffb) 06:25:12 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000001c0)=0x1f, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x273, 0x5) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200, 0xa) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x200000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009, 0x11, r4, 0xbb2da000) [ 274.018204][T29200] ¤îä8: renamed from sit0 [ 274.031696][ T24] audit: type=1326 audit(1629613512.225:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29197 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 274.062242][T29203] ¤îä8: renamed from sit0 06:25:12 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000e00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:12 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000ffffffea00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:12 executing program 2: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0xffffffff) r1 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x9000000d}) 06:25:12 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000c3fabbec00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:12 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 274.125236][T29237] ¤îä8: renamed from sit0 [ 274.143394][T29246] ¤îä8: renamed from sit0 [ 274.179400][T29264] ¤îä8: renamed from sit0 [ 274.191481][T29270] ¤îä8: renamed from sit0 06:25:13 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001100ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:13 executing program 2: r0 = syz_open_dev$rtc(&(0x7f0000000180), 0x0, 0x0) ioctl$RTC_PLL_SET(r0, 0x40207012, 0x0) 06:25:13 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000ffffffef00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 274.841550][ T24] audit: type=1326 audit(1629613513.035:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29197 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:13 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, &(0x7f0000000140)=0x3, r0, &(0x7f00000001c0)=0x6, 0x0, 0x3) socketpair(0x1a, 0x6, 0x7, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x12}, @empty}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000240)=0x8, 0x4) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0x10000000, 0x401, 0x4b, 0x7}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:13 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x4) 06:25:13 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r1, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/116, 0x74}, {&(0x7f0000001240)=""/255, 0xff}, {&(0x7f0000001340)=""/219, 0xdb}, {&(0x7f0000001440)=""/149, 0x95}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/210, 0xd2}], 0x7, 0x800, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001840)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendto$inet(r1, &(0x7f0000001880)="0cfbff8af61965384d1de772f5a405e11c838734bdd2a421f597e65b0e6a40445440021f", 0x24, 0x800, &(0x7f00000018c0)={0x2, 0x4e22, @local}, 0x10) splice(r0, 0x0, r3, 0x0, 0x1ff, 0x2) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f00000000d0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e44094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb2b5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000001780)=""/34, &(0x7f00000017c0)=0x22) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000380)={'syz1'}, 0x4) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000001800)=0x1, 0x4) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000002280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002240)={&(0x7f0000000140)={0x1ec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x10ac, 0x8, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c5eb462cb5735a68be5f11fb5b24c8e0d6c9df53face362ef52edf26dd401d1f"}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private1}}]}, {0x44, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x2b0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ALLOWEDIPS={0x254, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}]}, {0x784, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ALLOWEDIPS={0x290, 0x9, 0x0, 0x1, [{0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @WGPEER_A_ALLOWEDIPS={0x494, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {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}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}, @WGPEER_A_FLAGS={0x8}]}, {0x4ec, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_ALLOWEDIPS={0x4d4, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {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, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}]}]}, {0x84, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast1}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b661b7df04098442a9dddf3efec13d5cbebc334d7d0cb1a75b30afc818c3adb2"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private2}}]}]}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0xdd0, 0x8, 0x0, 0x1, [{0x144, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x114, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x28, 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}}]}]}]}, {0x390, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @dev}}, @WGPEER_A_ALLOWEDIPS={0x334, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @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, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @local}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}, {0x3ec, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x3a4, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}]}, {0x4dc, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @loopback}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}, @WGPEER_A_ALLOWEDIPS={0x41c, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x130, 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}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_ALLOWEDIPS={0x44, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}]}]}]}, 0x1ec4}}, 0x0) 06:25:13 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000f000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 274.941420][T29301] ¤îä8: renamed from sit0 [ 274.959838][ T24] audit: type=1326 audit(1629613513.155:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29298 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 274.963848][T29307] ¤îä8: renamed from sit0 06:25:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000080)=@ethtool_coalesce={0x1}}) 06:25:13 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.current\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'wlan1\x00', 0x1}, 0x18) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1'}, 0x4) readv(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000340)}], 0x4) pipe(&(0x7f0000000140)) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 275.048353][T29330] ¤îä8: renamed from sit0 06:25:13 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001200ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:13 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000fffffff000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xa, &(0x7f00000001c0)="01c2f0c9", 0x4) 06:25:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) [ 275.126857][T29360] ¤îä8: renamed from sit0 [ 275.139061][T29363] ¤îä8: renamed from sit0 06:25:13 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000fffffffc00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 275.218745][T29390] ¤îä8: renamed from sit0 [ 275.768692][ T24] audit: type=1326 audit(1629613513.965:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29298 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:14 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r2, &(0x7f00000001c0)="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", 0xfb) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:14 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000002500ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:14 executing program 2: socket(0x11, 0xa, 0x7) 06:25:14 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000fffffffe00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:14 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x11) [ 275.911817][T29415] __nla_validate_parse: 24 callbacks suppressed [ 275.911849][T29415] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 275.911865][T29415] ¤îä8: renamed from sit0 [ 275.918747][T29416] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:25:14 executing program 2: syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0xc0) 06:25:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000428bd7000fbdbdf00"/24], 0x24}}, 0x40000) r1 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000002c0)=0xdc6a, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r2, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f1d0afc0cd0aeaa827552367152a87c1c668183d9737254007951cd5725c4fa092a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0xc000, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800001, 0x12, r5, 0x3000) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0x4, 0x0, &(0x7f00000011c0)) socket$inet(0x2, 0x3, 0x2) [ 275.951610][ T24] audit: type=1326 audit(1629613514.145:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29411 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 275.953019][T29416] ¤îä8: renamed from sit0 06:25:14 executing program 2: shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ff8000/0x3000)=nil) 06:25:14 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000003ffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x8881) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 06:25:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_hsr\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "c7d2e9bf9c26378a54fa4f68af00a5328eee3e8280a8222b125281276c820c82", "8b9c872cb778af3a9cbc9a0c146f302d676e000d806ae6fa36f41f5f89d41457", "210fa44b570ccc141e9bb9c577bccaa3e3d8824bc30cf64562906ae5a06ca475", "2434bc8c144f5818dadac6af8550fdf1f0ead5cc77705a0357fc66790aa10b13", "35434bbea278d3f980191abab465f8b0de09fa1c54f8ae0317e91bba00ce59e3", "3cb859605eb2ad1e5cae7a07"}}) 06:25:14 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000071adffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 276.088000][T29457] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.097654][T29457] ¤îä8: renamed from sit0 [ 276.114572][T29457] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.156321][T29479] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.167399][T29479] ¤îä8: renamed from sit0 06:25:15 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:15 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={0x0}}, 0x0) 06:25:15 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:15 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000e0ffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:15 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc0) 06:25:15 executing program 2: shmat(0x0, &(0x7f0000ff0000/0x1000)=nil, 0x0) [ 276.846236][T29504] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.856364][T29504] ¤îä8: renamed from sit0 [ 276.871393][T29505] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:15 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0)={0x3, 0x7fffffff, 0x1000, 0x4, 0x80000000}, 0x14) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:15 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1) 06:25:15 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700007fffffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 276.873530][ T24] audit: type=1326 audit(1629613515.065:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29501 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 276.889046][T29505] ¤îä8: renamed from sit0 06:25:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000200)=@ethtool_perm_addr={0x20, 0x6, "6dba20e1b6cf"}}) 06:25:15 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:15 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000001340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 276.989786][T29540] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.999895][T29540] ¤îä8: renamed from sit0 [ 277.019082][T29552] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 277.032038][T29552] ¤îä8: renamed from sit0 06:25:15 executing program 1: socket$inet(0x2, 0x3, 0x2) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x12) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @broadcast}, &(0x7f0000000200)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:15 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000081ffffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:15 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 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) 06:25:15 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x1100) [ 277.669881][ T24] audit: type=1326 audit(1629613515.865:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29501 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:16 executing program 2: socketpair(0x9, 0x0, 0x0, &(0x7f0000000100)) [ 277.768492][ T24] audit: type=1326 audit(1629613515.965:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29584 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 277.777625][T29591] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 277.802748][T29591] ¤îä8: renamed from sit0 [ 277.808802][T29592] ¤îä8: renamed from sit0 06:25:16 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x8000, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:16 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700009effffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:16 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:16 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r0, 0x0, 0xffffffffffffffff, 0x0) 06:25:16 executing program 2: socketpair(0x3, 0x0, 0x0, &(0x7f0000000800)) 06:25:16 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 277.908062][T29625] ¤îä8: renamed from sit0 [ 277.925639][T29630] ¤îä8: renamed from sit0 [ 277.994668][T29658] ¤îä8: renamed from sit0 [ 278.591709][ T24] audit: type=1326 audit(1629613516.785:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29584 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:16 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) socket$inet(0x2, 0x4, 0x6) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:16 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000c3ffffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001e40)={&(0x7f0000001880), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001900)=""/71, 0x47}], 0x1, &(0x7f0000001d00)=[@cred={{0x1c}}], 0x20}, 0x0) sendmsg$unix(r0, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2], 0x22, 0x4}, 0x0) 06:25:16 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000007400ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:16 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x3e80) 06:25:16 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000007a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f00000001c0)=0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000200)="e1215ff759b5cd323a1d7e8fc8311ecf881297df1bc65e16e9bc4d795c87d059bd12cd203467745a0ffe91f9fd093bc2c5a958c7258c9ed2559709b9ce93687adeef3baa5ebe0083f489ae7b98262014837380d6197f0fcaea42a8f71fbc5f9fe699faeb7b68c01d798cfe6c0aa480d844dc270902188570adb2e0c15871bb6c8b58fe5a1004d5437abe13dacf009c3641386da294de8a445b6319ee3e1abcf0d50786e64c8c7e5f3abccaa085ee3511711104d5d7210f4bd432334ab29b45c07876ae0a9e0a13626d2f34017e849f57596c", 0xd2) 06:25:17 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000eaffffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 278.736402][ T24] audit: type=1326 audit(1629613516.935:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29678 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 278.743455][T29685] ¤îä8: renamed from sit0 [ 278.766234][T29684] ¤îä8: renamed from sit0 06:25:17 executing program 2: socketpair(0x0, 0x80b, 0x0, &(0x7f0000000000)) 06:25:17 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000efffffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 278.834877][T29714] ¤îä8: renamed from sit0 [ 278.853135][T29719] ¤îä8: renamed from sit0 06:25:17 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000ed00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:17 executing program 2: socketpair(0x18, 0x0, 0x1, &(0x7f0000001640)) [ 278.937760][T29744] ¤îä8: renamed from sit0 [ 278.952249][T29747] ¤îä8: renamed from sit0 06:25:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private0}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, r4}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r5, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:17 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) 06:25:17 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000f0ffffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:17 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000003ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:17 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x3ec0) 06:25:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003680)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff66}, 0x0) 06:25:17 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) write$binfmt_misc(r3, &(0x7f0000000380)={'syz1', "896a3c2a18238c6b13aac18f5a7cc72d1b469d6fb906aba75005e601015e5bfd6572d8aaffda3d77ce58fb0cf2b1105bdc88f43148a8a023cbbbb1c4af59c12dbf603ae2a084bef262039c41c769c200b5d492bb37ed6abc592189f7623a3b68af30d156878e7d3b3f160cedb1ad4eb211a8d981855e35b491f4e4e29ad019e9e6eb651a80000a2ecd97e04c4b3ea7cb9fe41ee1dc9c692545c9b255afcce2ffd2d43fd4c354b0124b28cec6979fc4a642b3784616520c37168e747e7bbcbab6a1823c8f2ae7cfb7b44668304986cc5fbf7b1c9d53860d5b74f0def57837accf3f278584e2cdc9e35cec786badf87ac603"}, 0xf5) sendto$inet(r1, &(0x7f00000002c0)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x5b) sendto$inet(r1, &(0x7f00000001c0)="47b86b6fb7ecf3fc700a0b3d948b63319bffc5ccac5db2336ee768e6ad5a02d9bd2835d1336cd0d697972967f5911ac955b2a2bd0b64880005cf18f0ea13b682340fb02d8c752b692e6010da7676d56ba4314c436419cd0c2b212ed601108d6b6dd2211234a95d54a43953c90b6183212d7fc3618f196c40b4301a5e8fea9197e6e7cb08834309ea52dd05f8e41f0b32f43e8bf09ecd7403dcc93c55d836e19543f87c5f0ee87c017af2a7022131ef6b5b0fffc997a2372e68291348b9863572d63b28dd04b180a15ec5e8d80df429c2cf139f0b30356f6d2f22b756f7c0d0f037bd", 0xe2, 0x40000, &(0x7f0000000140)={0x2, 0x4e24, @empty}, 0x10) r4 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:17 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x40881) [ 279.660940][ T24] audit: type=1326 audit(1629613517.855:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29784 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 279.688909][T29789] ¤îä8: renamed from sit0 [ 279.695720][T29787] ¤îä8: renamed from sit0 06:25:17 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000005ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:17 executing program 2: socketpair(0x2, 0x0, 0x0, &(0x7f0000000240)) 06:25:17 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000fcffffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:18 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f0000000140)={0x0, "d82726f80bdd95d18a8c5f3bbefbe5a37cf526c0a94023987d9e0be8c74c95b6ef9732de9cec67d1d5f011e78a278ba949d29e11ffbf35a572c8696bbcf65c8d"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[], 0x29, r0) [ 279.787103][T29825] ¤îä8: renamed from sit0 [ 279.803538][T29832] ¤îä8: renamed from sit0 06:25:18 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @remote}}, 0x0, 0x0, 0x50, 0x0, "6d9df758037c9ca127e2a71135e2b3eda0af58a27d0f03f905c6548713e1232ed1e53cfc3ff97eede54b306f6053111bf90972e57950523e666a284400b49c558c23dc6a44155da240dda86d2d9c8e41"}, 0xd8) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:18 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000feffffff00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:18 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000006ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) 06:25:18 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x3f00) [ 280.486712][ T24] audit: type=1326 audit(1629613518.685:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29784 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:18 executing program 2: socketpair(0x2, 0xa, 0x0, &(0x7f0000001800)) [ 280.586872][ T24] audit: type=1326 audit(1629613518.785:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29873 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 280.590032][T29879] ¤îä8: renamed from sit0 06:25:18 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000200)=0x5, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0xfff) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bond_slave_0\x00', 0x10) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x10000, 0xd8) 06:25:18 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000002000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:18 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000007ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 280.644250][T29877] ¤îä8: renamed from sit0 [ 280.652334][T29897] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) 06:25:18 executing program 2: openat$rfkill(0xffffffffffffff9c, 0x0, 0x410000, 0x0) [ 280.696063][T29909] ¤îä8: renamed from sit0 [ 280.718214][T29915] ¤îä8: renamed from sit0 06:25:18 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000003000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:18 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2c1, 0x0) [ 280.796635][T29939] ¤îä8: renamed from sit0 06:25:19 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)="d9a354ff02c1e03f5fe697fe8b1aa41be2643baa149f6865207841d63de8c260c0aa1ab7d725a7e9da0df81ff2bb0a71d8199c65bc9c7624154ed730c71abdbcea74dd26e400360bfda6af2553b63a887d8021c9eae59fca46841f9386f737ac5c3092d9318f2f6195464b4694ba82090a0951f1f2940c8601fe396ebc27a96a99ce28d9fd23b746f008dce4b71456875f040061ff7eea266813d8577a8cde1ad83df67a9b63eaa74a6ab5bbfe67c4d4e1ed048df49e0e6431a285d37ca9c6dfd3591f510762ac2aa278e63901804543d20e24427101f3d7a0e806443ed7c6ffd09606bb", 0xe4) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) r3 = open(&(0x7f0000000140)='./file0\x00', 0x26a82, 0x100) pwritev2(r3, &(0x7f0000000300)=[{&(0x7f00000001c0)="4e9ed787364bedc248459a34d6bae9eaf2148a30f98144db69ef2ce778a1a1cd25e382506b47128fc2f05be50e55fa785876a4bbf9b9e30d91a281211cd3a1fc83cb706def4933dc606582863e8e9c5ad9a272a136f5e3209e4bbb102b06869bd084e27e92028f9e08cfb4fc734491a9e53397f07fa8e0a2bd", 0x79}, {&(0x7f0000000240)="6919acb7fadd6b9a121f3182fbbb34ae151cb8474eea63209a83c1c77694efa4c76027cf376aa889a713b1ddd911122d15a04bf1227723e69b13d111acbe6604a7d5f6a50d14600519229fe90aa635f21f858188f1bdf2f64935169797665ed5b31a51c00a7dec80db4f19402b17985efb9ff9cfa7ce96268a48f09dd7843b6bab285e6ab8a803d957498241553740bd1f0686022aebf2b5792004128f835e323ab30c9d87f28165709e335991a0f9cf27f4408c5a8975", 0xb7}], 0x2, 0x16, 0xfffffffe, 0x10) 06:25:19 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006307ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:19 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4eccf767e55fb29, @thr={0x0, 0x0}}, 0x0) 06:25:19 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000004000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:19 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x803e) 06:25:19 executing program 3: socket$inet(0x2, 0x1, 0x2) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000002c0)={0x10001, 0x2}) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000280), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000000)=0x600, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000380)={'syz1'}, 0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @private=0xa010102}, {0x2, 0x4e20, @rand_addr=0x64010101}, 0x80, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='geneve0\x00', 0xffffffff80000000, 0x200, 0x2}) 06:25:19 executing program 2: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x180000) [ 281.573895][T29967] __nla_validate_parse: 22 callbacks suppressed [ 281.573908][T29967] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 281.595493][ T24] audit: type=1326 audit(1629613519.795:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29963 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 281.601750][T29967] ¤îä8: renamed from sit0 06:25:19 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000009ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:19 executing program 2: request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='\x9d\x00', 0x0) 06:25:19 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000005000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 281.639514][T29978] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 281.671754][T29967] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:25:19 executing program 2: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000009340)) 06:25:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='nonumtail=0,uni_xlate=0,nonumtail=0,nonumtail=0,shortname=lower,sys_immutable']) [ 281.733665][T30005] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 281.748537][T30005] ¤îä8: renamed from sit0 [ 281.758451][T30015] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 281.778891][T30015] ¤îä8: renamed from sit0 [ 281.784036][T30025] FAT-fs (loop2): bogus number of reserved sectors [ 281.790632][T30025] FAT-fs (loop2): Can't find a valid FAT filesystem [ 281.850674][T30025] FAT-fs (loop2): bogus number of reserved sectors [ 281.857294][T30025] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:20 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e33, @private=0xa010100}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r2, &(0x7f00000001c0)="c345779b94e75a1ddde9f4289ceb758ac53bf0601f72dd8fe02834d490cbdf6d16360380cf242ad918c132d515e0ce737b537a391c120d80ba5600bb6afc8b6517a627c5afca94fdd634022e19f7c15bc327d90740466aa9aa8f514489c6af6f8c620b4af833c02f9db70843dba3587c6686088f0603cef1281dfb86a9048cbad1200fffb25b2128abc51b25788fd730", 0x90, 0x8000, &(0x7f0000000140)={0x2, 0x4e20, @private=0xa010101}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000000000)=0x80000000, 0x4) poll(&(0x7f0000000280)=[{r1, 0x111}], 0x1, 0x3) 06:25:20 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000006000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:20 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00') 06:25:20 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc000) [ 282.399543][ T24] audit: type=1326 audit(1629613520.586:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29963 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 282.476277][T30054] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 282.498889][ T24] audit: type=1326 audit(1629613520.686:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30053 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:20 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x20240, 0x0) 06:25:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="b8ba317d6dae075e3ab9325d609bfb31f57dbaeaf7937cb89bf671c0b35f45db9cde2c09b905432cf52c93655593883910754047de8bec444c9368ad84b20770a791f8f9b22480c1f6653cf7c9d252d1ac", 0x51, 0x3}], 0x20aa480, &(0x7f0000000300)={[{@utf8no}], [{@obj_user={'obj_user', 0x3d, '+6!'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}) dup2(r0, r3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000380)={'syz1'}, 0x4) connect$inet(r4, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:20 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000007000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 282.504811][T30054] ¤îä8: renamed from sit0 [ 282.534874][T30060] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 282.544209][T30060] ¤îä8: renamed from sit0 06:25:20 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000bff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x800b, &(0x7f0000000380)={[{@mode}, {@gid={'gid', 0x3d, 0xee01}}]}) [ 282.616339][T30090] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 282.632245][T30090] ¤îä8: renamed from sit0 [ 282.647364][T30097] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 282.658515][T30097] ¤îä8: renamed from sit0 06:25:20 executing program 2: linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x400) 06:25:20 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000008000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 282.729452][T30130] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 282.741280][T30130] ¤îä8: renamed from sit0 06:25:21 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) getdents(r1, &(0x7f0000000200)=""/30, 0x1e) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000140)=0x8, 0x4) 06:25:21 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 06:25:21 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000009000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:21 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc03e) [ 283.341898][ T24] audit: type=1326 audit(1629613521.526:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30053 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 283.365213][T30152] ¤îä8: renamed from sit0 06:25:21 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000dff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 283.406600][T30162] ¤îä8: renamed from sit0 06:25:21 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r4, 0x0, 0x1ffe0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000140)=0x3, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000380)={'syz1'}, 0x4) splice(r3, 0x0, r5, 0x0, 0x1ffe0, 0x5) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:21 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000a000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 283.433965][ T24] audit: type=1326 audit(1629613521.626:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 283.468456][T30179] ¤îä8: renamed from sit0 06:25:21 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000eff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:21 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000b000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:21 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000011ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 283.542596][T30198] ¤îä8: renamed from sit0 [ 283.556818][T30205] ¤îä8: renamed from sit0 06:25:21 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000012ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 283.606535][T30224] ¤îä8: renamed from sit0 [ 283.611879][T30223] ¤îä8: renamed from sit0 [ 283.659072][T30244] ¤îä8: renamed from sit0 06:25:22 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0), 0x4) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:22 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000c000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:22 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000020ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x40141) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 06:25:22 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x33fe0) 06:25:22 executing program 2: add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) 06:25:22 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/110, 0x6e}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/85, 0x55}, {&(0x7f0000000680)=""/63, 0x3f}, {&(0x7f00000006c0)=""/153, 0x99}, {&(0x7f0000000780)=""/229, 0xe5}], 0xa, 0x197, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0xfffc, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_PIE_OFF(r0, 0x4024700a) 06:25:22 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000025ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 284.359074][ T24] audit: type=1326 audit(1629613522.546:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30268 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 284.386272][T30270] ¤îä8: renamed from sit0 06:25:22 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000d000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001700)=ANY=[@ANYBLOB="82"], 0x2c}}, 0x0) 06:25:22 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000e000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 284.482694][T30310] ¤îä8: renamed from sit0 [ 284.492028][T30311] ¤îä8: renamed from sit0 [ 284.555637][T30337] ¤îä8: renamed from sit0 [ 285.176500][ T24] audit: type=1326 audit(1629613523.366:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30268 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:23 executing program 1: socket$inet(0x2, 0xa6fc8a57fe64c4ba, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f00000001c0)="565a7c9ffca8d1ffba077c94d3ddb12f8d403ea73445950c01fe9dcb737c52a8f00816c100cf733f9bd98b3cae2496b284117b598505d0572d3452433ddc14776d59ef95594194445d4bde859b87d262e75366a7f2209a99d3266498c0d8abf56bdc2ec5", 0x64, 0x0, &(0x7f0000000240)={0x2, 0x4e24, @multicast1}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x124) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @private=0xa010100}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:23 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000048ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x42, 0x0) 06:25:23 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000010000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:23 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x34000) 06:25:23 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="737dde31"], 0x4) sendto$inet(r2, &(0x7f00000001c0)="98516d79b2eeec66b618d349fb22edc73c498d9a419862603aa355cd47209e7fdb296c27572634a0bf291ad4d8d81c7a4ac878b5aae4bc1d257a9b429548051e3bf8f112699e7b8d439b4d833976c7b2c92f011c1452965e1a29c6f251a49c0d51de8fae214e8f819c51", 0x6a, 0x41, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f0000000140)=0x400, 0x4) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp860'}}], [{@context={'context', 0x3d, 'root'}}]}) [ 285.309899][T30367] ¤îä8: renamed from sit0 06:25:23 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000004cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:23 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000011000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 285.338561][T30368] ¤îä8: renamed from sit0 [ 285.344031][ T24] audit: type=1326 audit(1629613523.546:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30362 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 285.353472][T30384] FAT-fs (loop2): bogus number of reserved sectors [ 285.374337][T30384] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:23 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000060ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:23 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000012000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 285.423894][T30384] FAT-fs (loop2): bogus number of reserved sectors [ 285.430418][T30384] FAT-fs (loop2): Can't find a valid FAT filesystem [ 285.443528][T30403] ¤îä8: renamed from sit0 [ 285.449227][T30404] ¤îä8: renamed from sit0 06:25:23 executing program 2: socketpair(0xf, 0x3, 0x2, &(0x7f0000001800)) [ 285.501410][T30429] ¤îä8: renamed from sit0 [ 285.545730][T30438] ¤îä8: renamed from sit0 06:25:24 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000000)=0x4, 0xd) 06:25:24 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000763ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:24 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f00000001c0)) 06:25:24 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000025000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:24 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40000) 06:25:24 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1'}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000380)={'syz1'}, 0x4) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0xc8, 0x7, 0x7, 0x0, 0xa, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000140), 0x1a}, 0x4, 0x881e, 0x2, 0x8, 0x4, 0x9, 0xfff, 0x0, 0xff, 0x0, 0x3}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$packet(0x11, 0x3, 0x300) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff94d3feb3, 0x8) shutdown(r1, 0x1) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x1c401, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) 06:25:24 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0)={0x27c, 0x1b, 0x344c8974, 0x80000000, 0x1}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)={'syz0'}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) socket$inet(0x2, 0x3, 0x2) r5 = socket(0x4, 0x4, 0x8001) setsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000000140), 0xffffffffffffff76) [ 286.277199][ T24] audit: type=1326 audit(1629613524.466:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30471 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:24 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000068ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 286.335657][T30480] ¤îä8: renamed from sit0 06:25:24 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000002f000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:24 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x0, 0x4}}) 06:25:24 executing program 2: waitid(0x1, 0x0, 0x0, 0x4, 0x0) [ 286.403695][T30514] ¤îä8: renamed from sit0 [ 286.441745][T30523] ¤îä8: renamed from sit0 06:25:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) sendto$inet(r4, &(0x7f00000001c0)="d121a3274aabbd2128574f04bffe59f7bff51f2e68762a21e721595ee179a1a9cb0a4f26243e90432b0d6afbec66cf32a337437e48f30653731ba7cb3564ee326ea3e36da45c4760b27d54c301628b69f4c328ebf90628ed17a6696a949a36ea84a039ac18552d5d35d9c2f765fbe750a2d36585f2818c2452e6b4fefebc71f2118e5cb3a7e8db65e098cf6fdfacdc722ef67549a2d20aba9f55115a9ac2b47d89c7d49656f07f44", 0xa8, 0x800, &(0x7f0000000280)={0x2, 0x4e21, @empty}, 0x10) 06:25:25 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000006cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:25 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000003a000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001340)=[{0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 287.104823][ T24] audit: type=1326 audit(1629613525.296:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30471 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:25 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x400300) [ 287.189368][T30557] __nla_validate_parse: 28 callbacks suppressed [ 287.189383][T30557] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 287.204631][T30565] loop2: detected capacity change from 0 to 264192 [ 287.213864][ T24] audit: type=1326 audit(1629613525.406:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30554 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:25 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000048000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:25 executing program 2: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RLERROR(r0, 0x0, 0x0) [ 287.237471][T30557] ¤îä8: renamed from sit0 [ 287.255643][T30566] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.263986][T30565] ISOFS: Unable to identify CD-ROM format. [ 287.269301][T30566] ¤îä8: renamed from sit0 06:25:25 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8, 0x0, 0xfffffffe}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:25 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000074ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:25 executing program 2: utimensat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x4, &(0x7f0000001180)=[{0x0, 0x0, 0x4}, {&(0x7f0000000f00), 0x0, 0x2}, {0x0, 0x0, 0xe9}, {&(0x7f00000010c0)="8146f3003b263a", 0x7, 0xb80000}], 0x85814, &(0x7f0000001240)={[{@shortname_win95}, {@fat=@uid}, {@utf8}, {@shortname_lower}, {@shortname_lower}], [{@obj_user={'obj_user', 0x3d, 'dmode'}}, {@measure}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'session'}}]}) [ 287.349958][T30592] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 287.359228][T30592] ¤îä8: renamed from sit0 06:25:25 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000004c000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 287.391959][T30601] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.396572][T30614] loop2: detected capacity change from 0 to 47104 [ 287.411734][T30601] ¤îä8: renamed from sit0 06:25:25 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000007aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 287.441869][T30623] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 287.460841][T30623] ¤îä8: renamed from sit0 [ 287.477703][T30630] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.495936][T30630] ¤îä8: renamed from sit0 [ 287.511877][T30630] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:26 executing program 1: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e24, 0x8001, @private1, 0xfffffffe}, {0xa, 0x4e21, 0x40, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x9, [0x7, 0x6a19, 0xdeb, 0x3, 0x6, 0x4, 0x6, 0x7fffffff]}, 0x5c) socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4a20, @multicast2}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000340)=ANY=[], 0x1020}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) 06:25:26 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000060000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:26 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000081ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 288.045233][ T24] audit: type=1326 audit(1629613526.236:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30554 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 288.061498][T30655] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:25:26 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x4000000) 06:25:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, &(0x7f0000000200)) 06:25:26 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000068000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 288.096001][T30655] ¤îä8: renamed from sit0 [ 288.135595][T30662] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 288.161053][ T24] audit: type=1326 audit(1629613526.346:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30671 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0_virt_wifi\x00', 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:26 executing program 2: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r0) 06:25:26 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000006c000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:26 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000000edff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 288.161357][T30662] ¤îä8: renamed from sit0 [ 288.198296][T30681] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 288.207667][T30681] ¤îä8: renamed from sit0 [ 288.285005][T30708] ¤îä8: renamed from sit0 06:25:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000680)={0x14, 0x1c, 0x1, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) [ 288.306072][T30713] ¤îä8: renamed from sit0 06:25:27 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) r3 = signalfd4(r2, &(0x7f00000001c0)={[0x5]}, 0x8, 0x800) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x4854}, 0x4008800) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x8005, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$sock(r5, &(0x7f0000001740)=[{{&(0x7f0000000480)=@sco={0x1f, @none}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)="b262557f52d065a973d8e1c477196dca5e0655ba2efd17900676e31e74c7e9782fa048fabebde0fe8319bf8eb899297f015d85c88212e5b28c82a4f16bddf572b3fdbf978d44a78d75117aad46ea7500aa058976cdaf67966c6bee49b282c5dad9624f5594b28eb57a214e4b8c23d6065c36", 0x72}, {&(0x7f0000000580)="ca77bc47378126a29ef1eb9efa703ce05cf7a07051a984ad90e8c254e5e75950310c373ef4e27c60", 0x28}, {&(0x7f00000005c0)="6c6cefdb228eceaf8b8f35921879a3c94c86b4d2f8a02c3dec1a258e", 0x1c}, {&(0x7f0000000600)="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", 0x1000}], 0x4, &(0x7f0000001640)=[@txtime={{0x18, 0x1, 0x3d, 0x9b7}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0xf20}}, @timestamping={{0x14, 0x1, 0x25, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x1f7}}, @mark={{0x14, 0x1, 0x24, 0x9a}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x5f}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0xf0}}], 0x1, 0x40) 06:25:27 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000002ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:27 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000074000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:27 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nr_blocks={'nr_blocks', 0x3d, [0x74]}}]}) 06:25:27 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x11000000) 06:25:27 executing program 2: add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, "d82726f80bdd95d18a8c5f3bbefbe5a37cf526c0a94023987d9e0be8c74c95b6ef9732de9cec67d1d5f011e78a278ba949d29e11ffbf35a572c8696bbcf65c8d"}, 0x48, 0xffffffffffffffff) [ 288.978393][T30747] ¤îä8: renamed from sit0 [ 288.990760][ T24] audit: type=1326 audit(1629613527.176:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30671 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 289.019182][T30745] ¤îä8: renamed from sit0 06:25:27 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000003ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @loopback}, 0x12, 0x0, 0x0, 0x0, 0x53, 0x0, 0x9}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x58) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) dup3(r2, r4, 0x80000) sendto$inet(r4, &(0x7f00000001c0)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287a01e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140)=0x7f, 0x4) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:27 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000007a000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:27 executing program 2: socket$inet6(0xa, 0x5, 0x3ff) 06:25:27 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000004ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 289.088353][ T24] audit: type=1326 audit(1629613527.276:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30772 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 289.100960][T30778] ¤îä8: renamed from sit0 06:25:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000dc0), &(0x7f0000000e00)='./file0\x00', 0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000001240)={[{@fat=@uid}, {@utf8}, {@shortname_lower}]}) [ 289.192542][T30797] ¤îä8: renamed from sit0 [ 289.201553][T30798] ¤îä8: renamed from sit0 [ 289.239875][T30823] FAT-fs (loop2): bogus number of reserved sectors [ 289.246465][T30823] FAT-fs (loop2): Can't find a valid FAT filesystem [ 289.295579][T30823] FAT-fs (loop2): bogus number of reserved sectors [ 289.302126][T30823] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:28 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000005ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:28 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000f0000000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:28 executing program 2: socketpair(0x2, 0x2, 0x2, &(0x7f0000001800)) 06:25:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x61, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x5, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) splice(r3, 0x0, r5, 0x0, 0x1ffe0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 289.838737][T30843] ¤îä8: renamed from sit0 [ 289.850462][T30846] ¤îä8: renamed from sit0 06:25:28 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x3f000000) 06:25:28 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f0000008e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 06:25:28 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000006ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 289.918462][ T24] audit: type=1326 audit(1629613528.106:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30772 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 289.971861][T30881] ¤îä8: renamed from sit0 [ 289.985627][ T24] audit: type=1326 audit(1629613528.176:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30876 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:28 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2eaa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff80000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd70}]}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r1 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) r4 = inotify_init() ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000380)={{r4}, "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"}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r2, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f00000001c0)="b79ec371cd7825a7c489e5913efe16184a15d58e9bc39ac98931ceca94e16bbf046fc52cf55de870b8e50bd184eaad9ba6f015a92cd938bc8f0dfce9616781d9bd4bdf4510f7f4346cf1bb707927634eb89be89689834d8d82a2fce452b7", 0x5e, 0x4000840, 0x0, 0x0) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:28 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000030000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:28 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000007ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:28 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000008ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:28 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000050000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 290.111238][T30900] ¤îä8: renamed from sit0 [ 290.126543][T30905] ¤îä8: renamed from sit0 06:25:28 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000060000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:28 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000009ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 290.177770][T30924] ¤îä8: renamed from sit0 [ 290.183759][T30923] ¤îä8: renamed from sit0 [ 290.243580][T30946] ¤îä8: renamed from sit0 06:25:28 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000070000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 290.264990][T30951] ¤îä8: renamed from sit0 [ 290.311976][T30967] ¤îä8: renamed from sit0 06:25:28 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x1df5, 0x2000006, 0x0, 0x8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x4) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) close(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000380)=ANY=[@ANYBLOB='s1'], 0x4) write(r6, &(0x7f00000001c0)="e5f88c704dd6c1c28b45b999fc37b5b8cacc48a1bccaa86b73f12f8d8b83d50c9e9681753a2813ff5a031841f8b60a579fe06b40101ac85e33b191b9bd7f63b25eb48ee34c1e1c58983e823971a8a18401cfe05164e5824255115f1c4fd78f8a5a7b84a712db99cf6288a0f1efa40b2ffca79ca019eb05f5369bf1db1c9c028b89b0e4cc6da3c0c534a7ec5e03df74155397504d6114f8116d9224b179e7a5fde220e93f0dc5e45fd02c826b625e921f30119432a288d479636049", 0xbb) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0x7f, 0x8c, 0x8001, 0x2, 0x3e, 0x8000, 0x12, 0x40, 0x2a6, 0x1, 0x0, 0x38, 0x1, 0x0, 0x6, 0x8}, [{0x1, 0x3ff, 0xfffffffffffffffe, 0x7, 0x1, 0x6, 0x2, 0xe14}, {0x6474e551, 0x6, 0x400, 0x1, 0x309448ea, 0x8, 0x8001, 0x9}], "2cf3aa819c2ec0b21a55eaa29fe3ae8fcb0bc662aa56fe83b374ef84ac141ac839048bfa29fc5ff4f0c1ae9006ab1ed32995844d6ef0bd45dc4e4e443d4b62dad4d17923c034573573ba888b7f573fda7206b6f22a0a19ed2aa05a911398b447df35d091eb2265a69fde83ab5939be9eb0a1077a0e20925748c7bb9b12b8dfc8a8d52370fe6e7858e0a10b2d0fe32725bba6e748aa0646e579e1c9d3373a6f46ea6d41da48822babb42bb6a70a38087b08365b73265ada426bb64f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x96b) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:29 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x803e0000) 06:25:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000fbdbdf253100000008000b"], 0x24}}, 0x0) 06:25:29 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 290.796672][ T24] audit: type=1326 audit(1629613528.986:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30876 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 290.865917][T30996] ¤îä8: renamed from sit0 [ 290.870759][ T24] audit: type=1326 audit(1629613529.056:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30988 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:29 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000380)={'syz1'}, 0x4) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000380)={'syz1'}, 0x4) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000240)=0x10001, 0x4) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) shutdown(r3, 0x1) 06:25:29 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000008a070000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20030, &(0x7f00000005c0)) 06:25:29 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000bff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 291.043968][T31019] ¤îä8: renamed from sit0 06:25:29 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:29 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x7}, 0x0) [ 291.066806][T31026] ¤îä8: renamed from sit0 06:25:29 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000dff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:29 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000008b070000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 291.102157][T31043] ¤îä8: renamed from sit0 [ 291.153834][T31059] ¤îä8: renamed from sit0 [ 291.183517][T31071] ¤îä8: renamed from sit0 [ 291.688039][ T24] audit: type=1326 audit(1629613529.876:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=30988 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:31 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000090000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000680)={0x14, 0x1e, 0x1, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 06:25:31 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000eff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000001c0)={{0x0, 0x9, 0x5, 0xff, 0x200, 0x0, 0x4, 0x1, 0x9f, 0x8c7, 0x5, 0x40, 0x81, 0xffff}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000240)={r3}) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x80000, 0x4) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:31 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc0000000) 06:25:31 executing program 3: r0 = socket$inet(0x2, 0xa, 0x80200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @loopback}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast2, 0x4e24, 0x5, 0x4e21, 0x3ff, 0xa, 0x80, 0x20, 0x5a, r2, 0xee01}, {0x9, 0xffffffff, 0x1ff, 0x5, 0x4, 0x9, 0x0, 0x10001}, {0x5, 0x600000, 0x40000000000401, 0x4745714e}, 0x7, 0x6e6bb4, 0x1, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x4d5, 0x6c}, 0x2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3507, 0x3, 0x3, 0xfd, 0x7ff, 0x14000, 0x9}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_io_uring_setup(0xc67, &(0x7f0000000140), &(0x7f0000ee4000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x3, 0x1, {0x0, r0}, 0x7, 0x2, 0x0, {0x0, 0x0, r4}}, 0x0) io_uring_enter(r4, 0x4510, 0x0, 0x0, 0x0, 0xf0ffffff) shutdown(r7, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xcb, &(0x7f0000000000), 0x10) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMP(r9, 0x1, 0x61, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 06:25:32 executing program 2: add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, 0x0, 0x2, 0xfffffffffffffffd) [ 293.827931][T31095] __nla_validate_parse: 28 callbacks suppressed [ 293.827949][T31095] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 293.843729][ T24] audit: type=1326 audit(1629613532.036:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31094 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 293.867948][T31095] ¤îä8: renamed from sit0 06:25:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x8, 0x0, r0) 06:25:32 executing program 2: clock_gettime(0x0, &(0x7f0000002d40)) socketpair(0x1, 0x0, 0x400, &(0x7f0000002f40)) 06:25:32 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000a0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:32 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000010ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 293.875902][T31116] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:25:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='unhide,norock,mode=0x']) 06:25:32 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000b0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 293.946199][T31141] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 293.956182][T31141] ¤îä8: renamed from sit0 [ 293.981453][T31146] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 293.991535][T31146] ¤îä8: renamed from sit0 06:25:32 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000011ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:32 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000c0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 294.026082][T31172] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 294.035462][T31172] ¤îä8: renamed from sit0 [ 294.049200][T31178] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 294.058970][T31178] ¤îä8: renamed from sit0 [ 294.103800][T31196] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 294.113389][T31196] ¤îä8: renamed from sit0 [ 294.647762][ T24] audit: type=1326 audit(1629613532.836:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31094 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:32 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) ioctl$FICLONE(r3, 0x40049409, 0xffffffffffffffff) pipe(&(0x7f0000000000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x7c, 0x4) 06:25:32 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000012ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:32 executing program 2: keyctl$negate(0x8, 0x0, 0x0, 0xfffffffffffffffc) 06:25:32 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc03e0000) 06:25:32 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) r2 = openat$incfs(r0, &(0x7f0000000140)='.pending_reads\x00', 0x4002, 0x40) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/33, 0x21}], 0x2, &(0x7f0000000300)=""/20, 0x14}, 0x1000) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000380)=@x25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/28, 0x1c}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/39, 0x27}], 0x5, &(0x7f0000000740)=""/217, 0xd9}, 0x21) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:32 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000d0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x5421, &(0x7f0000000080)={'wpan4\x00'}) [ 294.832490][ T24] audit: type=1326 audit(1629613533.026:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31223 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 294.856293][T31228] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 294.866540][T31228] ¤îä8: renamed from sit0 06:25:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xb, 0x0, 0x0) 06:25:33 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000e0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:33 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000025ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 294.873921][T31243] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:33 executing program 2: prctl$PR_SET_MM(0x15, 0x0, &(0x7f0000ffa000/0x2000)=nil) 06:25:33 executing program 2: r0 = socket(0x15, 0x5, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 294.943223][T31261] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 294.954566][T31261] ¤îä8: renamed from sit0 [ 294.966341][T31264] ¤îä8: renamed from sit0 [ 295.651705][ T24] audit: type=1326 audit(1629613533.836:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31223 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8912, &(0x7f0000000080)={'wpan4\x00'}) 06:25:33 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000110000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:33 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000048ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = signalfd(r0, &(0x7f0000000280)={[0x3]}, 0x8) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000380)={'syz1'}, 0x4) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000140)=0xdf) sendto$inet(r2, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:33 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095e8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:33 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xe03f0300) 06:25:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={0x0, 0xf0ff7f}}, 0x0) 06:25:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x5421, &(0x7f0000000080)={'wpan4\x00'}) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 295.795047][T31309] ¤îä8: renamed from sit0 [ 295.806915][ T24] audit: type=1326 audit(1629613533.996:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31311 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 295.808992][T31315] ¤îä8: renamed from sit0 06:25:34 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000004cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:34 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000120000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:34 executing program 2: pkey_mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000ff9000/0x3000)=nil, 0x0) [ 295.891580][T31348] ¤îä8: renamed from sit0 06:25:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025c2266e7bd334bd70"], 0x3c}}, 0x0) 06:25:34 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000060ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 295.919275][T31354] ¤îä8: renamed from sit0 06:25:34 executing program 2: futex(0x0, 0x8c, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) 06:25:34 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000200000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 295.987379][T31381] ¤îä8: renamed from sit0 [ 296.015607][T31390] ¤îä8: renamed from sit0 06:25:34 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 06:25:34 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000068ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:34 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000250000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:34 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xeffdffff) 06:25:34 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) fcntl$dupfd(r1, 0x203, r2) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) fcntl$setpipe(r1, 0x407, 0x7fffffff) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, &(0x7f00000001c0)={0x6, 'vlan0\x00', {0x3}, 0x4}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00', 0x0, [0x1, 0xf8f, 0x9, 0x4, 0x6]}, &(0x7f0000000280)=0x54) [ 296.704675][T31422] ¤îä8: renamed from sit0 [ 296.722759][ T24] audit: type=1326 audit(1629613534.916:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31430 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:34 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000002f0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 296.758763][T31435] ¤îä8: renamed from sit0 06:25:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x4020940d, &(0x7f0000000080)={'wpan4\x00'}) 06:25:35 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000006cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:35 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000003a0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 296.780282][T31451] ¤îä8: renamed from sit0 06:25:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8981, &(0x7f0000000080)={'wpan4\x00'}) [ 296.827529][T31471] ¤îä8: renamed from sit0 06:25:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x5452, 0x0) [ 296.865296][T31481] ¤îä8: renamed from sit0 [ 297.544520][ T24] audit: type=1326 audit(1629613535.736:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31430 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:35 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) socket(0x2, 0x800, 0x9) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:35 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000074ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:35 executing program 2: socket(0x28, 0x0, 0x89da) 06:25:35 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000003f0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:35 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xfffffdef) 06:25:35 executing program 1: socket$inet(0x2, 0x4, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) r3 = accept4$inet(r1, &(0x7f0000000140)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000003, 0x100010, r3, 0xc15e6000) [ 297.632266][T31523] ¤îä8: renamed from sit0 06:25:35 executing program 2: r0 = socket(0x2, 0x3, 0x1) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000500)={&(0x7f0000000300), 0xc, &(0x7f00000004c0)={0x0}}, 0x0) 06:25:35 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000400000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:35 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000007aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xa, &(0x7f0000000100)=0x5, 0x4) [ 297.654010][ T24] audit: type=1326 audit(1629613535.846:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31514 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 297.672205][T31521] ¤îä8: renamed from sit0 06:25:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) 06:25:35 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000000edff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 297.734713][T31557] ¤îä8: renamed from sit0 [ 297.743935][T31561] ¤îä8: renamed from sit0 [ 297.809264][T31588] ¤îä8: renamed from sit0 06:25:36 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000480000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:36 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000140)=0x4, 0x4) 06:25:36 executing program 2: r0 = socket(0x1, 0x1, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000500)={&(0x7f0000000300), 0xc, &(0x7f00000004c0)={0x0}}, 0x0) 06:25:36 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f030000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:36 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xffffff7f) [ 298.462066][ T24] audit: type=1326 audit(1629613536.657:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31514 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 298.533141][T31608] ¤îä8: renamed from sit0 [ 298.540782][ T24] audit: type=1326 audit(1629613536.727:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31619 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:36 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000140)) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000500)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 06:25:36 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f070000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:36 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000004c0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) [ 298.667921][T31650] ¤îä8: renamed from sit0 06:25:36 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020200003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:36 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000600000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 298.708024][ T24] audit: type=1326 audit(1629613536.897:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31672 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:36 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020300003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 298.762356][T31688] ¤îä8: renamed from sit0 [ 299.371692][ T24] audit: type=1326 audit(1629613537.557:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31619 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f00000001c0)=0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:37 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000680000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 06:25:37 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020400003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:37 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:37 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x4000000000000) 06:25:37 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x5}, {}], 0x2, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) 06:25:37 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000006c0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 299.483963][T31728] __nla_validate_parse: 31 callbacks suppressed [ 299.483976][T31728] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 299.502316][T31727] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 299.515882][T31727] ¤îä8: renamed from sit0 06:25:37 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020500003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:37 executing program 2: ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'syztnl2\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b00)) [ 299.574286][ T24] audit: type=1326 audit(1629613537.767:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31743 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 299.599340][T31764] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 299.609631][T31764] ¤îä8: renamed from sit0 06:25:37 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c000000130001"], 0x4c}}, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/9, 0x9}, 0x2020) 06:25:37 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000740000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 299.626516][T31774] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 299.660486][T31774] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 299.706355][T31797] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 299.715909][T31797] ¤îä8: renamed from sit0 06:25:38 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020600003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008700)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000002740)={0x28, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x4}, @nested={0xd, 0x0, 0x0, 0x1, [@generic="77e5353d9178e0400c"]}, @nested={0x4}]}, 0x28}, {&(0x7f0000003d00)={0x10}, 0x10}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 06:25:38 executing program 3: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000200)={0x1, 0xfffffffffffff82b}) socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) r3 = openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x311000, 0x40}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f0000000240)=0x3, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r4, 0x0, r5, 0x0, 0x1ffe0, 0x0) close_range(r3, r4, 0x0) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:38 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000007a0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 300.389044][T31817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31817 comm=syz-executor.2 [ 300.411088][T31818] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 300.423823][T31819] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 300.433756][T31819] ¤îä8: renamed from sit0 06:25:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000100)="a1e230b6", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x9, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000280)={'ip6_vti0\x00', r4, 0x29, 0x1, 0x2, 0xfffffc00, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10, 0x10, 0x6, 0x1}}) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x2, 0x8001, @remote}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="e0e5654e98bb5a0caec658b91b6a2c17829c99eaecf67710a87849b1ec6af07c1b861b461ea929cd1f5c0fb963b978ffda35577a0a931fe97819d76b618d3e8b0ce4e6a053713537db9bc00bab5900ec2fff9fce1cef94f175f3efad2f455b782874644a9bed990cf0ea213efd7927", 0x6f}], 0x1, &(0x7f00000004c0)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x400}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @private=0xa010102, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ee}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x9b, 0x0, 0x1, [0x6]}, @ssrr={0x89, 0x23, 0xf4, [@remote, @rand_addr=0x64010100, @rand_addr=0x64010102, @remote, @dev={0xac, 0x14, 0x14, 0x14}, @broadcast, @local, @broadcast]}, @timestamp_addr={0x44, 0x14, 0x17, 0x1, 0x3, [{@dev={0xac, 0x14, 0x14, 0x40}}, {@dev={0xac, 0x14, 0x14, 0x3f}, 0x34}]}, @noop, @generic={0x4, 0x12, "01000000a27d064b0700c038a6d10820"}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @private=0xff6}}}], 0x140}, 0x0) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:38 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40030000000000) 06:25:38 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000810000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0), 0x10) [ 300.446815][T31817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 06:25:38 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020700003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:38 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x60, 0x13, 0xd6464c95e75a4d13, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x5, 0x1, "05"}, @INET_DIAG_REQ_BYTECODE={0x9, 0x1, "3abd490a0f"}]}, 0x60}}, 0x0) [ 300.524753][T31852] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 300.534457][T31852] ¤îä8: renamed from sit0 06:25:38 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000078a0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:38 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020800003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:38 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev, @mcast1, @private1, 0x0, 0xb49f}) [ 300.611172][T31885] ¤îä8: renamed from sit0 06:25:38 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020900003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:39 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1'}, 0x4) close(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:39 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000078b0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 301.271861][T31931] ¤îä8: renamed from sit0 06:25:39 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000380)=ANY=[@ANYBLOB='syx1'], 0x4) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000140)=0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x87, 0x0, r5}, {0x1, 0xcf, 0xd853, 0x10001, 0x5, 0x6, 0x9, 0x101}, {0x1d8, 0x3, 0x9, 0x2000000000000}, 0x9, 0x6e6bbc, 0x1, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d5}, 0x2, @in6=@dev={0xfe, 0x80, '\x00', 0xc}, 0x3502, 0x1, 0x2, 0x80, 0x3, 0x9}}, 0xe8) 06:25:39 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020a00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:39 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001f40)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts={{0x18}}, @rthdr={{0x18}}], 0x30}}], 0x1, 0x0) 06:25:39 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000f00000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:39 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x400000000000000) 06:25:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) [ 301.469918][T31953] ¤îä8: renamed from sit0 [ 301.475610][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 301.475622][ T24] audit: type=1326 audit(1629613539.667:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31952 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:39 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020b00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:39 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ffff0300ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000f80)=[{{&(0x7f0000000840)={0xa, 0x0, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000000c40)}}], 0x1, 0x20004011) 06:25:39 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) [ 301.603688][T31992] ¤îä8: renamed from sit0 06:25:40 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) splice(r0, 0x0, r1, 0x0, 0x1ffe2, 0x4) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000140), 0x4) 06:25:40 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020c00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 302.294582][ T24] audit: type=1326 audit(1629613540.487:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31952 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:40 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = syz_io_uring_setup(0x5dbb, &(0x7f0000000240)={0x0, 0x983, 0x4, 0x3, 0x2f, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000340)) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='clear_refs\x00') splice(r5, 0x0, r6, 0x0, 0x1ffe0, 0x0) copy_file_range(r5, &(0x7f0000000140)=0x4, r2, &(0x7f00000001c0)=0x9, 0xa2d, 0x0) 06:25:40 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000400ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:40 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}}) 06:25:40 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020d00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:40 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x1100000000000000) 06:25:40 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0100001200010500"/56, @ANYBLOB="0000000000080000000000000000000004000100ea00010004"], 0x13c}}, 0x0) [ 302.416333][T32050] ¤îä8: renamed from sit0 [ 302.426185][ T24] audit: type=1326 audit(1629613540.617:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32049 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:40 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020e00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:40 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:40 executing program 2: unshare(0x64020000) 06:25:40 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f021000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 302.551988][T32099] ¤îä8: renamed from sit0 06:25:41 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'veth1_macvtap\x00', 0xff}) 06:25:41 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002b40)=[{{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast2, 0xf06}, 0x1c, 0x0}}], 0x1, 0x0) [ 303.245106][ T24] audit: type=1326 audit(1629613541.437:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32049 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:41 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) splice(r4, &(0x7f0000000140)=0xfff, r1, &(0x7f00000001c0)=0xfff, 0x80000001, 0x5) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:41 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ffffe000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) 06:25:41 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x3f00000000000000) 06:25:41 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f021100003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:41 executing program 2: socketpair(0x28, 0x5, 0x0, &(0x7f0000000040)) 06:25:41 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f021200003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:41 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000001ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 303.426805][ T24] audit: type=1326 audit(1629613541.617:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32145 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 303.452000][T32149] ¤îä8: renamed from sit0 06:25:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008700)=[{&(0x7f0000000040)={0x3f4, 0x3e, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@generic="60ab7bc32af891941f5c95f1fc07fc94f4b6bbba4a0fc3a6a5e0c7296d06fa286662b5c97291927076c0526fec96aa02fef9393429fbbdb859de38bdfe1b49ff5c74417e0a7251d1e52cf185959dfa2ab6a2948a911c9e547157326f23087aef34ea0e8ad0f70cd9ea8c766de0bd9ca2828b70328ad3e7b8bfbf6e495d11d2fe20c1f1bd3fb7ceabb1c1a151d3beaee93efc5d35db27cef8", @generic="7bbd5337da820dd5123d63762572c968c965b572dad8b1c747c3244f750dde86c904b98eb0738b1d64f38f5b098835049176faca07c6f841c109766a893b59c354eb8447c214efe0c5fce59853cc520c9d22f05f683ba2da986aa9a0ca39ea87021f705cf0a62096ee382c460daaa8f0eb7450e124f64bd88013ef33f1d45fcfbc17106ba932f1c46b8f7626183bd8468a3b1ad5b2ce75f3a33fdb82593157008fa7ca0fb7cb04e2c684052cafb0e5ba9d94928e5158d186e2de0a01f401d759a794b72df8826595d12f141cafd7", @typed={0x6, 0x31, 0x0, 0x0, @str='[\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x1b, 0x7d, 0x0, 0x0, @binary="4e246e7fa747fa157edffa8276af09c938e14ca7ab1ade"}, @nested={0x119, 0x58, 0x0, 0x1, [@typed={0xc, 0x1b, 0x0, 0x0, @u64=0x1000}, @generic="f0a2a984112c58ede88710f0d849e4e23c4a5bea8fbbcc9d75ae255846b2b2901c10e5f27540fce5d2ae36b50fc7", @typed={0x8, 0x66, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x54, 0x0, 0x0, @str='-^[\x00'}, @generic="a9b056080bf69ad72abaced74b83c71ae74a9b8bfb85514a6a5d507bf6585115c1af4d0f78778223028412b496d8e66ff4aad58d94f72b05406147df718b16badc69af02860d1446d9288faadbfbb2aa9a2edbeeeceedf29421316279ae497a99a8eb71a9bea5951000e8d645abe9d72acb5e8", @typed={0x8, 0x6, 0x0, 0x0, @fd}, @typed={0x8, 0x26, 0x0, 0x0, @uid=0xee00}, @typed={0x4, 0x7c}, @generic="acc598b141a58d1ea43d0594fd7d7302a40764c39342d4a6f1bf510342e427e2cd59fce1353ad84837f8031685451c3c42364a7e47c54011", @typed={0xc, 0x77, 0x0, 0x0, @u64=0x2}]}, @typed={0x8, 0x65, 0x0, 0x0, @pid}, @typed={0xc, 0x8d, 0x0, 0x0, @u64=0x80}, @nested={0x11d, 0x74, 0x0, 0x1, [@generic="ad2cebad874e8ef7c8bf277e944abf2b48bea05ecade2dbba0c5e53da293ab7b1fcf1a75ade48ff45bf0f2930020c8379bbe5c", @generic="ad93f9dcc244fc023fbc69a3d130e936c996afad53a275", @typed={0x8, 0x37, 0x0, 0x0, @uid}, @typed={0x45, 0x1c, 0x0, 0x0, @binary="a04e09de57a0ddc2314fa0fdf1530148bac5c649c3b0231f4a84e7d30826bf84c4a3254229e5a08292aeda4658ab8700f338f5e26d380933a7a5d4c73aff31e4cd"}, @typed={0x5, 0x81, 0x0, 0x0, @str='\x00'}, @generic="10af256d225b1c560870f8d1c213e8ee3f27c424170be431251e1a4259bf91a0a725f49d3291a5ec1e8595f82408673a2a838a67c7ac6e293d3e7137d9de2724f0778956c3653667efc8d0522468110ae81258f86d289abbb770e053ce35153da8029e192c34ce676d6a6b5edc680024c0dd7ae92e05e2"]}]}, 0x3f4}, {&(0x7f00000093c0)={0x11f0, 0x10, 0x800, 0x70bd26, 0x25dfdbfc, "", [@nested={0x11de, 0x23, 0x0, 0x1, 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@generic="8fb5a4615e14d13b2342d15a3aface41c4d519c458fff4ac0aeadcb7ad3a5a0ac4c211a163242830ec0cd9fb6465cb37c28e42b479d6e82f80c64e8a3bdb762292b4f3f18d957077776adaa95eb4201a13ee947f53750088124393d820953ba3614206914eccf8b884e0da548cdfbaa343b3dd4fd19d90c151f9fc43c840612f1a92a3ed65a03e8b", @typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="a7f158ab27e8ca14c5c1a0e1065d43fe0d1df6b23d8b99ffdd61f9da2eb6efb4e48bbd2a96d4f44f915c68c63761bbc138fce2e72a120a68dc6741cd9296489a92b72955955b0139efcb9826552b92dde1bd7d0bcf34eb072e5e7de9cd8365d9f90d3605c78ffe6f70cd4482a5ecbf105ccccb908775239260ae4c58a6c7ff511f5fd1d07f430af9bd618ee63ed0b4fa60b5c64f2bece140f6d92f99aa678bb677a74084bbd7df995ba41c3bb02b6ec9ff4c988877b0bb3f8a33f920c56ed2fb96a123259931722d", @typed={0x4, 0x4d}, @typed={0x8, 0x7a, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="f1d37e8541587c4e0cbb9efa4e6281e62d68869d7907b68a226e4f85968bdd3c854db14eda629ec750ef43a81d8f73be4305c67f85eb73b77d44543d1a3768a8857bf45aac1eaf169b4e24d7ac21c317364bd995f3620193b4548e20947366ef8b1a5df1e6e5ed53d20a1aec76121aa4dcfb744d0812"]}]}, 0x11f0}, {&(0x7f0000002740)={0xa50, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x4}, @nested={0xc, 0x0, 0x0, 0x1, [@generic, @typed={0x8, 0x0, 0x0, 0x0, @fd}]}, @nested={0xa2d, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x4}, @generic="b388525e2b5400351df567c759b628922f87a5ece065295e23238be0fff661c0b1f43f4c6c7e08015a5b62304d776160cb35fd72353fc232021fe85b4496efa2d3eef77e9420aeaabb2b7c", @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast2}, @generic="f270afdb85f15496889cfe4291184c09fc548a45c128b9ea4ffe0b0d795ff0989da19cb4ad2a6b6fb3167b2756b3a336f9d013ee7b296e4bb0a6fda7d0a3be9c5f53457df3da1bf73107e74c6a1a64dbbc07a5f34057de3e84e6c462c9c519f4e988c1d54750e3aa9f63173ba64e2d86108fcdc97578", @generic="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"]}]}, 0xa50}], 0x3, 0x0, 0x0, 0x2400c801}, 0x20004840) 06:25:41 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f022500003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 303.542644][T32186] ¤îä8: renamed from sit0 06:25:42 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000140)=0x8, 0x4) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000240)=0x1, 0x4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000000200)=0x10000, 0x4) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0}, 0x40) 06:25:42 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:42 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000002ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:42 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f024800003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:42 executing program 2: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x81cf1636) 06:25:42 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x8000000000000000) [ 304.243527][ T24] audit: type=1326 audit(1629613542.437:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32145 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:42 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@private1, 0x0, r2}) 06:25:42 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f024c00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:42 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000003ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 304.347081][T32243] ¤îä8: renamed from sit0 [ 304.353085][ T24] audit: type=1326 audit(1629613542.547:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}], 0x18}, 0x0) 06:25:42 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f026000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 304.426388][T32277] ¤îä8: renamed from sit0 06:25:42 executing program 3: socket$inet(0x2, 0x3, 0x2) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @loopback}, &(0x7f0000000240)=0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000380)={'syz1'}, 0x4) accept$inet(r4, &(0x7f0000000200)={0x2, 0x0, @private}, &(0x7f0000000280)=0x10) 06:25:42 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f026800003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 304.789839][T32320] __nla_validate_parse: 30 callbacks suppressed [ 304.789882][T32320] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:43 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xfffffbff, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005c80)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000010"], 0x5a00}}, 0x0) 06:25:43 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000004ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:43 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f026c00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:43 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x803e000000000000) [ 305.171590][ T24] audit: type=1326 audit(1629613543.357:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32239 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000640)={0x10, 0x0, 0x0, 0x7282f7348a744660}, 0xc) [ 305.269542][T32347] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 305.279600][T32347] ¤îä8: renamed from sit0 [ 305.285211][ T24] audit: type=1326 audit(1629613543.477:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32342 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:43 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x4c, 0x12, 0xd6464c95e75a4d13, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, 0xf00}}, 0x4c}}, 0x0) 06:25:43 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f027400003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:43 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000005ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 305.318015][T32345] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 305.342290][T32347] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:25:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, 0x0, 0x0, 0xf3e05befd3905351) [ 305.387986][T32380] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 305.428353][T32392] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 305.440233][T32392] ¤îä8: renamed from sit0 06:25:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) splice(r2, &(0x7f0000000300)=0x6, r0, &(0x7f00000001c0)=0x3, 0x1, 0x231b4cb9b0845e07) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000200)="2e97a365ada7ca3933ecf7b7475931fc4b6ee1881372b6db8c23c14613b4885b4a2a81d311c316ca630a95130f7d4fa5126e912bf4e9d319eb07efcfe97f1ba6023d10595cafb2824c9623e6c033dfa30762bbd87f921a1c1eb556b76bba7a9f524a8830f35ad27d35aedc827013c6d160c60e5f558084ddc713d8985a3c2e01b074a5d0ba82b3f7d3d66dfc3357e6bd4ca42ff13dc92a16244ee54bb3cbe5c7d94cceb2f9581334e1dde655f70f52d3e2da298e8d87c8830d84d822a9fab6014d352dc69cb8f4d464467d5fca3c8b7672e06c0afdb6bf845253a4763a7aa068ae3a421e9a4637d997c6500a59bcd8") r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:25:44 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) r3 = syz_open_dev$vcsa(&(0x7f0000000140), 0x2, 0x280080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x100010, r3, 0x6fdc1000) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast}, 0x10) 06:25:44 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f027a00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:44 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000006ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:44 executing program 2: socketpair(0x11, 0x2, 0x0, &(0x7f0000000380)) 06:25:44 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc000000000000000) 06:25:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/187, &(0x7f0000000100)=0xffffffffffffff77) [ 306.255765][T32433] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 306.265744][T32433] ¤îä8: renamed from sit0 [ 306.271055][ T24] audit: type=1326 audit(1629613544.457:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32429 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 306.271224][T32434] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:44 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) 06:25:44 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000007ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 306.328271][T32433] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:25:44 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x50, 0x13, 0xd6464c95e75a4d13, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}]}, 0x50}}, 0x0) 06:25:44 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02ed00003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 306.375663][T32467] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 306.394565][T32467] ¤îä8: renamed from sit0 06:25:44 executing program 3: socket$inet(0x2, 0x4, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x9, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0xf9, 0x2, 0x1, 0x44, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x20, 0x7, 0x2, 0x2}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r5, 0x0, 0x1ffe0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x110, r3, 0xf5cd1000) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="a91190ba56933535b29fc4d95e325f486fca4ceadb696f16191c6221ea8bab7db02a36ad955572f76a1d538c1804bd008a36404f2ef833475742e5fce1f196fa77b29cdcb2b3fed779f3bd8d99e88649e1b36558eb9491a2e3f04893ed528f9b420282d51c9e1ea5a69515245a86d3eba2004d28ffe921f23680fbad4f9435afb9a1b43c553f9b595fcf05", 0x8b, 0x4, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:44 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000008ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 306.521962][T32501] ¤îä8: renamed from sit0 06:25:45 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe4, 0xc) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x1) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:45 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020003003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x3, &(0x7f0000000140)="b83ffa9e", 0x4) 06:25:45 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000009ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:45 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc03e000000000000) [ 307.083397][ T24] audit: type=1326 audit(1629613545.277:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32429 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000300)={0x24, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_MARK_MASK={0x8}]}, 0x24}}, 0x0) 06:25:45 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020005003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 307.180880][T32529] ¤îä8: renamed from sit0 [ 307.185855][ T24] audit: type=1326 audit(1629613545.387:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32528 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:45 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:45 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 06:25:45 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020006003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 307.303702][T32573] ¤îä8: renamed from sit0 06:25:45 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x1b, 0x600, 0x70bd26, 0x25dfdbfd, {0x18}, [@typed={0x8, 0x93, 0x0, 0x0, @fd=r1}]}, 0x1c}}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)="42ddfdd0c7b95bcf79da063ec0b25787785045c482fb7d9c1163e45db009f217a0df11777237504e1b0e4e4ef436013ef728e8bd805ea522d0c4dad5da02cc5967a89f65ba99758c620ee2a5daf4a3ae82436d7e44849b2eb32b198e972e10cc00ce03923aaf7a0ab3b9293bfb86dd24622748937df2b8df3ab855bd9d4bc81c0b28fbcfd1cb12259968d0ff64752c6339c4bc53c23772f5f209aa91fc0f7e1d28c5e5039bf9f516c82d2510aa430ee62bbfe3afdfbe780c2b9302c2e69f075c220b9289b029233ed4c0f8f0ce0ff04cde73b7384b3a825930622539fa4b1da70996eca95c3dd60d05682a84e4dc", 0xee) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:45 executing program 2: r0 = shmget$private(0x0, 0x6000, 0x0, &(0x7f0000ff9000/0x6000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) 06:25:46 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x4, 0x200020) sendto$inet(r0, &(0x7f0000000380)="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", 0xfffffffffffffed2, 0x44084, &(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:46 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000bff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:46 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020007003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:46 executing program 2: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000d08000/0x1000)=nil, 0x1000, 0x0) 06:25:46 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xe03f030000000000) [ 308.016591][ T24] audit: type=1326 audit(1629613546.207:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32528 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:46 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) [ 308.110951][ T24] audit: type=1326 audit(1629613546.297:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32622 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={0x0, @in={0x2, 0x0, @empty}, @isdn, @qipcrtr, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)='veth1_to_hsr\x00'}) 06:25:46 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f026307003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 308.155829][T32628] ¤îä8: renamed from sit0 06:25:46 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:46 executing program 2: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x4, 0xffffffffffffffff) [ 308.249882][T32665] ¤îä8: renamed from sit0 06:25:46 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) r4 = dup(r1) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000001c0)=""/235) 06:25:46 executing program 2: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x4, 0xffffffffffffffff) [ 308.941568][ T24] audit: type=1326 audit(1629613547.127:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32622 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:47 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000dff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:47 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020009003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:47 executing program 2: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x4, 0xffffffffffffffff) 06:25:47 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xeffdffff00000000) 06:25:47 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000380)={'syz1'}, 0x4) sendto$inet(r3, &(0x7f0000000140)="5cffb6bd50e36937bae49e2a2d20c56d6a115d6d87b0f203d272dc188c5076d199eecc94136a76a1e17dcfb9652cfc20bc3fc9dd6a6cfb53", 0x38, 0x5, &(0x7f00000001c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x1}, 0x14) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001680)={&(0x7f0000000540)={0x1138, 0x27, 0x100, 0x70bd2d, 0x25dfdbfd, {0x13}, [@typed={0x8, 0x75, 0x0, 0x0, @uid}, @typed={0x8, 0x8c, 0x0, 0x0, @pid=r4}, @nested={0x10e5, 0x5b, 0x0, 0x1, [@generic="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", @generic="b805491c6531391f307b2945d1759d617c2909faaa4a9cffabffbafeeb5574a7706d3a3a5fb9b7387b849558a38dca5df0cd7c23526ec8a4eda65863438db2ab34bddfced64343b53c30fcf68d4347e85b936503b46fd70ef2a9923c1f62de3b948d752941d1944a04ffa42b82f9079f7617013ed9c9afff0328d398582a3efa5d88e48a0a6ba6d4a80adb481dd48bdb27d17e20e1182f028af3a7e8d3374e9310ff3eeb60326c801739725f058004be83cf7602a2c0c74de40ad858744bd5a262ed35ba64acfc1791ed00c971aa2efe66d9385c5fe271a0ceb5b967fd32c174cb"]}, @nested={0x18, 0x5b, 0x0, 0x1, [@typed={0x14, 0x13, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}]}, @typed={0x8, 0x86, 0x0, 0x0, @uid=r5}, @typed={0xc, 0x4b, 0x0, 0x0, @u64=0xd84}]}, 0x1138}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x802, 0x0) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x800) splice(r6, &(0x7f0000000240)=0x7848, r7, &(0x7f0000000340)=0xffffffffffffff80, 0x4, 0x0) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:47 executing program 2: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x4, 0xffffffffffffffff) 06:25:47 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000a003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:47 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000eff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 309.074778][ T24] audit: type=1326 audit(1629613547.267:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32702 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 309.101277][T32711] ¤îä8: renamed from sit0 06:25:47 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 06:25:47 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000b003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 309.164880][T32744] ¤îä8: renamed from sit0 06:25:47 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8, 0x0, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000140), 0x6acb, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x4010, r3, 0xb7e87000) 06:25:47 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000010ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:47 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001f80)='ns/uts\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 06:25:47 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000c003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:47 executing program 2: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) pkey_mprotect(&(0x7f0000c10000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 309.365088][ T318] ¤îä8: renamed from sit0 [ 309.390895][ T318] ¤îä8: renamed from sit0 06:25:48 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xffffff7f00000000) 06:25:48 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000d003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:48 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000011ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:48 executing program 2: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x3) 06:25:48 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) socket(0xa, 0x2, 0xffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="68797a3101"], 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x640100ff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x4) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000380)={'syz1'}, 0x4) close(r7) [ 309.900173][ T24] audit: type=1326 audit(1629613548.087:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32702 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 309.977413][ T351] __nla_validate_parse: 21 callbacks suppressed [ 309.977425][ T351] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 309.993360][ T24] audit: type=1326 audit(1629613548.187:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=354 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:48 executing program 2: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 06:25:48 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000e003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 310.027998][ T364] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 310.093251][ T387] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 310.108947][ T387] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000380)={'syz1'}, 0x4) splice(r3, &(0x7f0000001540)=0x7, r1, &(0x7f0000001580)=0x3f, 0x5, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r4, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000380)={'syz1'}, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000340)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000000540)={{r6, 0x80000000, 0xfffffffffffff001, 0x2, 0x1, 0x4, 0x0, 0x80000000, 0x4, 0x4, 0x2, 0x0, 0x3, 0x2, 0x37d7}}) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xcb, &(0x7f0000000000), 0x10) r8 = accept$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) sendto$inet(r8, &(0x7f0000000200)="742e4c6468f2fcbddafd92875f31abe75ebc79a6cc0257b4c56214a9cefa2e10da4c7192fd64b65e52857702b2ed99e5fe4c3a32e13d363b2810e4e92c84f06cb6fd1421daaef35f15dbdea14ba1fa1173dd19776fec6d9a02109ea56e4f1806c1371bada3c63d632d1b82ebd9cda1b0d385c333acc1db27e064b12f31a5e65018137cee7a9e74a664d1d15e570909a40e84696a7c6475377052634f1b32983c2a14ea5fdd4c826e91ba6de3130fe879d5cd38f17f95702bceaba41bd63ab61934cf23ca5eb1e13d2732e600645fb2e88aed01ae59f29d62cfc2043bb6db60be", 0xe0, 0x20000010, &(0x7f0000000300)={0x2, 0x4e24, @broadcast}, 0x10) 06:25:48 executing program 2: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x3) mlock2(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 06:25:48 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000012ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:48 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020011003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:48 executing program 2: fork() waitid(0x0, 0x0, 0x0, 0x40000002, 0x0) [ 310.284579][ T404] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 310.304646][ T406] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 310.317475][ T406] ¤îä8: renamed from sit0 [ 310.350918][ T406] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:25:49 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xffffffff00000000) 06:25:49 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020012003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:49 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000020ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:49 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7379e8fa5acdb0051f3c132a977a351e57a7a539fd295a6e7152d8637fc70d378921fcc253ae0f845b6123c2453ddf55ac3a308e81835009e7c88323de973cadaac80a25a33bacfdb092536260e27a968bc0e16a"], 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @local}, {0x1, @broadcast}, 0x30, {0x2, 0x4e20, @multicast2}, 'geneve0\x00'}) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10201, 0x34) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 310.817138][ T24] audit: type=1326 audit(1629613549.007:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=354 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:49 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020020003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 310.893868][ T445] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 310.903456][ T24] audit: type=1326 audit(1629613549.097:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=441 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 310.923130][ T446] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 310.936888][ T446] ¤îä8: renamed from sit0 06:25:49 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000025ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:49 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020025003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 310.968484][ T468] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 311.002805][ T483] ¤îä8: renamed from sit0 06:25:49 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020048003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:49 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000002fff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r3 = inotify_init1(0x1000) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@ethernet={0x6, @random="2cf62d495a3a"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="114efeb5bb76f0a6e8f60b14f66061170f676db5a26505000ff7970ee3f368bc0f9826988d50bc3c6f401869b14cf843ed30282b13edfefb7c", 0x39}, {&(0x7f0000000280)="cc0bcaf20580626f", 0x8}, {&(0x7f00000002c0)="2f39f53558bd8cd1dface6d82d16f99355851bc50ac2c597beee47003bbf1ce62f259b28c63be049636c4a2004148167366e62e25e129f58ecc46b06f7e42d476ae07e29aa9ee9c426c56e63ea500b0e0278aa4695821efddcdb4a8df6cab51ef34f0c8ac8e7c157fea8a37ab33f149670debe13e5a99e6ad694e0a0d5328da0e35750a821409238683d39f36e383a047b5d9b4408cfff2c3d462cc74b4576b780a7c1be93f64c51d50ef8836af3b74f942818a3fffce1f76ce80a642e7362dd6ce46020006cc6adc9c376ba10557f6fa80c9594d9b5b85d00a2ebd7e969", 0xde}, {&(0x7f00000003c0)="39fe98f3a052044715b507f258033d3093198e78e672365f50373a5a73cfc8f6203ed8040d0745186da4bbe7006220d1b8cd2d9800076a553a7317e5ea4c65e0079b790d375000f163a2fe4052d35b2c6e209cbb7292be79897c1c613827117674a343b0bed9342ff5cb6fb4af3e027d7b7d17b6d2d5eba65105c32917653d63c2e28107281ef1ba38477c6398de955be7a66d4fc5af6af31db3d7312d63b6ba57ea7885a2a2f0b4b51ae42e84766c198c", 0xb1}], 0x5}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000000100)="a1e230b6", 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x9, r6, 0x1, 0x20, 0x6, @link_local}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@private=0xa010100, @rand_addr=0x64010102, r6}, 0xc) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:49 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02004c003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 311.158452][ T511] ¤îä8: renamed from sit0 06:25:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, 0x0, &(0x7f0000000100)) 06:25:49 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x109) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:25:49 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000003aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x3, 0x1, 0x801, 0x0, 0x0, {}, [@CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x20}}, 0x0) 06:25:49 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020060003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:49 executing program 1: socket$inet(0x2, 0x3, 0x2) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0xcd43f654eb62870, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000200)=0x9, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x205, 0x5, 0x3ff}, 0x18) r4 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x11d001, 0x2) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000380)=0xfffffffe, 0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x4, 0x2, 0xe3, 0x9, 0xd, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @remote}, 0x80, 0x7c0, 0x5, 0x7}}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000300)={@rand_addr=0x64010101, @remote, r5}, 0xc) 06:25:50 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020763003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:50 executing program 2: clock_gettime(0x0, &(0x7f000000a640)) [ 311.807643][ T572] ¤îä8: renamed from sit0 06:25:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$cgroup_devices(r0, &(0x7f0000000200)={'b', ' *:* ', 'w\x00'}, 0x8) 06:25:50 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000003fff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 311.900874][ T613] ¤îä8: renamed from sit0 06:25:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000540)="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", 0x288, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000000000)=0xfffffff8, 0x9) 06:25:50 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020068003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x142, 0x0, 0x0) 06:25:50 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000040ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001600)=@abs, 0x6e) 06:25:50 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02006c003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:50 executing program 4: r0 = syz_io_uring_setup(0x1000187, &(0x7f0000000240)={0x0, 0xa000}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_setup(0x4075, &(0x7f0000000180)={0x0, 0xf7db, 0x0, 0x3, 0x1d7}, &(0x7f00002d2000/0x1000)=nil, &(0x7f0000486000/0x2000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000400)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r7}}, 0x2) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r10, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0x2}, 0x100) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) sendmsg(r8, &(0x7f0000000580)={0x0, 0x44, 0x0, 0x0, 0x0, 0x5c}, 0x890) r11 = inotify_init1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f00000000c0)={0x80001000}) [ 312.628792][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 312.628804][ T24] audit: type=1326 audit(1629613550.817:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=566 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:50 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x7f}) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 312.703417][ T657] ¤îä8: renamed from sit0 06:25:50 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000001c80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001c40)={&(0x7f0000001800)=ANY=[], 0x42c}}, 0x0) 06:25:50 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000048ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:50 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020074003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:51 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000002200)={0x10}, 0x10}}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2302, 0x0) [ 312.769975][ T24] audit: type=1326 audit(1629613550.957:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=674 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 312.801748][ T691] ¤îä8: renamed from sit0 06:25:51 executing program 3: socket$inet(0x2, 0x3, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8, 0xfa}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) r3 = syz_io_uring_complete(0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x1be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000140), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x3, 0x2, 0x805, 'macvtap0\x00', 'hsr0\x00', '\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0xff], @remote, [0xff, 0xff, 0xff, 0x0, 0x0, 0x5b41743bb95a1651], 0xde, 0xde, 0x12e, [@stp={{'stp\x00', 0x0, 0x48}, {{0x5, {0x3, 0x2, 0x3ff, @multicast, [0xff, 0xff, 0xff, 0x0, 0xff], 0x7, 0x80000000, 0x0, 0x7, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x4e23, 0x4e24, 0xff, 0x55, 0xa1ce, 0x2bc, 0xf224, 0x5, 0x298, 0x80}, 0xe4, 0x139}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3ff, 'syz1\x00', {0xfffffffffffffffc}}}}}]}, {0x0, '\x00', 0x1, 0x3}, {0x0, '\x00', 0x1}]}, 0x236) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 06:25:51 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000004cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:51 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02007a003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000840)={'batadv_slave_0\x00'}) 06:25:51 executing program 2: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getresuid(&(0x7f0000000000), 0x0, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/93) 06:25:51 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020081003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 312.981273][ T734] ¤îä8: renamed from sit0 06:25:51 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x1}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000440)=ANY=[@ANYBLOB="ba68e2c38a55f2f0919a433442526c6f92077eb944fc6525441becd6ea80a3aa2ca91c3febbcdb8fd555195f1598e73871bae4b5e28b5920f95a41e47b919cfa912889f5ab1d60670900e21a6ed56ac7e81f38556220db1a4867160f553c2d2db93b7f04448ad86dba0cea389ced711195ad8173a3e5ea92eb364f58dc2f722385d5fd849b738424b3ccd4935c64ecc7bd56c105f8b1dad4d7c3d580"], 0x4) io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, &(0x7f00000000c0)={0x81, 0x0, &(0x7f0000000080)=[r0, 0xffffffffffffffff]}, 0x2) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 313.578193][ T24] audit: type=1326 audit(1629613551.767:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=674 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:51 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000380)={'syz1'}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'ipvlan1\x00'}) 06:25:51 executing program 2: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000ffa000/0x5000)=nil, 0x5000) 06:25:51 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000060ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:51 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200ed003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 313.628567][ T24] audit: type=1326 audit(1629613551.817:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=779 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:51 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x222d01, 0x0) [ 313.728412][ T793] ¤îä8: renamed from sit0 06:25:52 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) socket$inet(0x2, 0x3, 0x2) personality(0x1bb2baf3005ac137) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101000, 0x80) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0c010000160001000000000000000000ac141400000000000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="00000000000000000000ffff000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000008001f00", @ANYRES32=0x0, @ANYBLOB="11e5f5476ba7d39f7b2a13190cf8f2ee07d21bd4a556bdc6bb62951ac670562bdad66d7107b43b4a3c63db176b0afac7d7978eb0b69c91240e9b5aa306ac54965b72857b00aa21e3ae6605bfe590254257bce070204853a52896d51d95f13dbd9f3341f8f75e05339d5d2536f88c760eb267774c41f52675de07ce4d2a1925a205dbde356c9eaa89f8e3d7af2d27e7f8ffffff8214cf71f6660f6c2f6d"], 0x10c}, 0x1, 0x0, 0x0, 0x101}, 0x20004040) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000003c0)={0x0, r4, 0x4, 0xf8b8, 0x3}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x10aeb000) syz_io_uring_setup(0x0, 0x0, &(0x7f0000173000/0x3000)=nil, &(0x7f00000b0000/0x3000)=nil, 0x0, &(0x7f00000001c0)) r5 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x40000, 0x0) openat(r5, &(0x7f0000000080)='./file0\x00', 0x80, 0xc0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 06:25:52 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020002003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:52 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000068ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:52 executing program 2: add_key$fscrypt_v1(&(0x7f0000000140), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "6102f1bea214c5fe01b76b2e49e59240400eafa974c76d92686b52f59f886b6ea1d6611bef4746d5db7807b37b1cd6fbbd8d937bdcabb4d5cea7951e94ba44f1"}, 0x48, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 06:25:52 executing program 2: shmget$private(0x0, 0x6000, 0x0, &(0x7f0000ff9000/0x6000)=nil) 06:25:52 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020003003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 313.920926][ T833] ¤îä8: renamed from sit0 06:25:52 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/129, 0x81}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f00000004c0)=""/147, 0x93}], 0x7, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 314.463450][ T24] audit: type=1326 audit(1629613552.657:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=779 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 314.518611][ T24] audit: type=1326 audit(1629613552.707:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=874 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}]}, 0x1c}}, 0x0) 06:25:52 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000006cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:52 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x1ffe0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000100)="a1e230b6", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x9, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@private=0xa010101, @broadcast, r4}, 0xc) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:52 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020004003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:52 executing program 2: mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffa000/0x5000)=nil, 0x5000) [ 314.661925][ T888] ¤îä8: renamed from sit0 06:25:52 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000380)={'syz1'}, 0x4) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) r5 = openat$incfs(r1, &(0x7f0000000140)='.log\x00', 0x8000, 0x34) write$binfmt_misc(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xd6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000380)={'syz1'}, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x50, r6, 0xcf3cd000) 06:25:52 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020005003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:52 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ffffad71ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, 0x4, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x24}}, 0x0) [ 314.787859][ T926] ¤îä8: renamed from sit0 06:25:53 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020006003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:53 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0) [ 314.846687][ T24] audit: type=1326 audit(1629613553.037:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=949 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:53 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x4004, @fd_index=0x7, 0x0, &(0x7f0000000400)="4fd26d9403366e1222371abb67b8eff2ce8d1b34e2a5177d9da721370d3e534a48eb726bf20e6dbcef20a27a37bf9fc2e71ea86b72b0ac4f56067c8481944c41f14eee2b3594d69d8609d1627b5e8a6402af5c4e17818a77d9f54337f3173fb863de1e09a66312577b37004736f7e5628d3b49041b3671c715a1dc99e535270ab679d36500aef50ce24628548584a5cdcad2a49efc3ba2d5a42343119dd5676db513c711ee923ceebd10423e77548a0362cca69c8a6d5e506872d1b04e393f10613a0c2802", 0xc5, 0x3}, 0x8) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:25:53 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000074ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:53 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020007003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 315.353112][ T24] audit: type=1326 audit(1629613553.547:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=874 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 315.411442][ T24] audit: type=1326 audit(1629613553.607:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=968 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 315.413879][ T972] __nla_validate_parse: 31 callbacks suppressed [ 315.413890][ T972] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 315.450341][ T972] ¤îä8: renamed from sit0 [ 315.461896][ T973] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:53 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0xf2a0, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:53 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000007aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:53 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020008003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 315.640195][ T1003] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 315.649619][ T1003] ¤îä8: renamed from sit0 [ 315.658049][ T1006] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:53 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001900080029bd7000ffdbdf250c0000000d006b007d40232b2b232d5c0000000008006c00", @ANYRES32=r3, @ANYBLOB="b37ef8fd151a59d97603427e25323ca29c8db8a57c8ec0ef32cb3adf407efb523c8c9abb39d49d18925f87683a683027de099bb4495a992a46be212bc6df048b4b5926b1799bcaf2ff05c112ebb7accd131d0672216b604d812e3913a0f7ca901053055bcb038e4e1cd1c32862255f1594e14f4f736dbd41028ed2d351582ef34e43672e25ac01e324c5d760c10936a20fe787c781e192f4a2f488ab59402a2fdd32e16098364a55cf0723d170483bdbdda94ed077dd5888c8521fddfda59959c3d4a9d8e484b4b4b98ca1a030ce2b9f3edd229a41d6891105632a962aea8e00303e3578dceea9c53f14e49cdbe1d8b5a0e10947cca2aa5c0bf9f7"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x40a00, 0x62) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:53 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020009003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:53 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000081ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 315.677612][ T24] audit: type=1326 audit(1629613553.867:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=949 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:53 executing program 2: r0 = gettid() r1 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}) getpriority(0x0, 0x0) 06:25:53 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000a003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 315.732262][ T1033] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 315.756206][ T1039] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 315.766137][ T1039] ¤îä8: renamed from sit0 06:25:54 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ffffff81ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 315.820849][ T1064] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 315.850533][ T1070] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 315.865160][ T1070] ¤îä8: renamed from sit0 06:25:54 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xff, 0x20, 0x17, 0x3, 0x2, 0x3, 0x7ff, 0xdf, 0x40, 0x1e9, 0x0, 0x7, 0x38, 0x1, 0xd9fa, 0xab, 0x7}, [{0x4, 0x5, 0xfffffffffffffffe, 0x6, 0x3, 0x6, 0x80000001, 0xfe}, {0x4, 0x9d1, 0x4, 0xe5, 0x9, 0x5, 0x7f, 0x101}], "25b2132da06dd17b3f27419857a1b2c184d87b92e776f855c4f3584647e02cadf6393b321e323a8a0e631bf1cd5a0d6ead3766640cdb2241d18e4d03658e65480b53ae06504f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaf6) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:25:54 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000b003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:54 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000078aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 316.363875][ T1099] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:54 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) splice(r2, &(0x7f00000001c0)=0xffff, r1, &(0x7f0000000200)=0x7f, 0xbb, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @broadcast, @broadcast}, 0xc) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:54 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x80}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x3a29, 0x1, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) io_uring_enter(r4, 0x40a0, 0x91f, 0x2, &(0x7f00000000c0)={[0x9]}, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r6, 0x0, r7, 0x0, 0x1ffe0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000b, 0x13, r6, 0x6a873000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:25:54 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000078bff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:54 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f0000000280)="1467afd4cc63ce1dbb12cdd1096bb718f8ae892dcbdfc557a4729a4b513203aa9bddd98b55485bcec948441f222baeeb6935d30b49e3f53c8916e43a94a88585ca459bec9dd592d9b6eb0874c96ddd9837e07c408c89261ee26c331b3a2ae1e7c0c6", 0x62, 0x4000, 0x0, 0x0) close(r3) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) splice(r4, &(0x7f00000001c0)=0x7b2, r5, &(0x7f0000000240)=0x4ad5, 0x0, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:54 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000c003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) 06:25:54 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ffffff9eff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:54 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000d003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 316.640407][ T1139] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:25:54 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ecbbfac3ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 316.726253][ T1167] ¤îä8: renamed from sit0 06:25:54 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02000e003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:55 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ffffffc3ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:55 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020010003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 316.785237][ T1190] ¤îä8: renamed from sit0 [ 316.839807][ T1212] ¤îä8: renamed from sit0 06:25:55 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@window={0x3, 0x1, 0x4}, @sack_perm, @mss={0x2, 0x1}, @timestamp, @sack_perm, @timestamp, @timestamp], 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @private=0xa010101}}, 0x0, 0x0, 0xd, 0x0, "fb211719cf69b2d48ea178a98aafd78b3f0713663b752f1c3558959d67e1f5dc608665bc51a10dd85901e5878957539f6754b7e54e3fd2edcced124f49f7e13cfa7ca2df7f22221774caa24e7d043ff9"}, 0xd8) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:55 executing program 4: r0 = syz_io_uring_setup(0x10001, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:25:55 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ffffffeaff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:55 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020011003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="12d04f072399508c4172d6f7228c71921d72e78e2970242b1afc4a6b7fecedc7942f70fd7f12b50152bb0cd5b74a1a47f1cef2d2844a4a9ac053a16f45f053d9bb0f24cc3978ed7724482c1585f5c14cf7bb6d909d33d031c72dd58cf3727cc13a1caa0c282d98108887bfdb00600d4bd37a8eda46b35f18bdf5cf34ad98c40870792be36635fbdefccbc9c6ddfb98d2613cbd3cd5a41b659b612a954bd26e3efd7214cb5b3220ddc5458bfc84a27b963757581c9ecae0ec18f907dc980958ed33b4f8f8eab3e29b70ade6634dc50fdc1e6a931a078b3aee684a0af0b3d4056867693ba03a688d", 0xe7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r2, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x13, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8}]}, 0x28}}, 0x0) 06:25:55 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) 06:25:55 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x10000000) r6 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd_index=0x1, 0xffffffffffffffc0, 0x4, 0x10000, 0x0, 0x0, {0x1, r9}}, 0xa029) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r10 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x10000, 0x82, 0x11}, 0x18) syz_io_uring_setup(0x2dc6, &(0x7f0000000180)={0x0, 0xe521, 0x8, 0x1, 0x35c, 0x0, r10}, &(0x7f000004d000/0x4000)=nil, &(0x7f000018c000/0x11000)=nil, &(0x7f0000000340), &(0x7f0000000400)) r11 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r11, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:25:55 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020012003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 317.681461][ T1259] ¤îä8: renamed from sit0 [ 317.698798][ T24] kauditd_printk_skb: 6 callbacks suppressed [ 317.698886][ T24] audit: type=1326 audit(1629613555.888:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1267 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:55 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000c3fabbecff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:55 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020025003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:56 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000ffffffefff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 317.741462][ T24] audit: type=1326 audit(1629613555.938:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 317.776206][ T1295] ¤îä8: renamed from sit0 [ 317.827509][ T1317] ¤îä8: renamed from sit0 06:25:56 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000140)=0x401, 0x4) 06:25:56 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020048003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:56 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000000f0ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:56 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000fffffff0ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 318.428091][ T1345] ¤îä8: renamed from sit0 [ 318.472379][ T1368] ¤îä8: renamed from sit0 06:25:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000140)={0x7, 0x200, 0xfff, 0x7f, 0x80000000, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:56 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02004c003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 318.532662][ T24] audit: type=1326 audit(1629613556.728:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1267 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:56 executing program 2: r0 = gettid() r1 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}) msgget$private(0x0, 0x0) 06:25:56 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000fffffffcff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:56 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020060003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:56 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r9, &(0x7f0000000080), 0x0, 0x0, 0x800, 0x1, {0x0, r10}}, 0x400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 318.647073][ T1404] ¤îä8: renamed from sit0 [ 318.659237][ T24] audit: type=1326 audit(1629613556.848:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1403 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:56 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020068003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:56 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000fffffffeff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 318.697991][ T24] audit: type=1326 audit(1629613556.888:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1398 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 318.756261][ T1430] ¤îä8: renamed from sit0 06:25:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000002240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f00000001c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000240)=""/120, 0x78}], 0x2, &(0x7f0000000300)=""/161, 0xa1}, 0x1000}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/18, 0x12}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/85, 0x55}, {&(0x7f0000001640)=""/198, 0xc6}, {&(0x7f0000001740)=""/175, 0xaf}], 0x8, &(0x7f0000001880)=""/62, 0x3e}, 0x6}, {{&(0x7f00000018c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)=""/106, 0x6a}, {&(0x7f00000019c0)=""/57, 0x39}, {&(0x7f0000001a00)=""/187, 0xbb}, {&(0x7f0000001ac0)=""/106, 0x6a}, {&(0x7f0000001b40)=""/197, 0xc5}, {&(0x7f0000001c40)=""/71, 0x47}], 0x6}}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001d40)=""/154, 0x9a}, {&(0x7f0000001e00)=""/135, 0x87}, {&(0x7f0000001ec0)=""/245, 0xf5}, {&(0x7f0000001fc0)=""/20, 0x14}], 0x4, &(0x7f0000002040)=""/248, 0xf8}, 0x7}], 0x4, 0x40012020, &(0x7f0000002280)={r1, r2+60000000}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) sendto$inet(r3, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x8000) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:57 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02006c003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:57 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000003ffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @loopback}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 319.397330][ T1460] ¤îä8: renamed from sit0 06:25:57 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000071adffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:57 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020074003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 319.466445][ T1487] ¤îä8: renamed from sit0 [ 319.487551][ T24] audit: type=1326 audit(1629613557.678:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1403 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:57 executing program 2: process_vm_writev(0x0, &(0x7f0000000200), 0x9, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 06:25:57 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000e0ffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:57 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f02007a003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:57 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0xe375, 0x0, 0xffffffff, 0x360}, &(0x7f00005ed000/0x2000)=nil, &(0x7f00004cf000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r6, 0x0, r7, 0x0, 0x1ffe0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 319.539868][ T24] audit: type=1326 audit(1629613557.728:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1398 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, 0x2, 0x8, 0xc05}, 0x14}}, 0x0) 06:25:57 executing program 2: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f0000000080)=""/38, 0x26}], 0x3, &(0x7f0000000780)=[{&(0x7f0000000440)=""/168, 0xa8}], 0x1, 0x0) [ 319.631699][ T1522] ¤îä8: renamed from sit0 [ 319.682579][ T24] audit: type=1326 audit(1629613557.878:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1519 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:58 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000000140)=0x800, 0x4) 06:25:58 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000007fffffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:58 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200ed003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:58 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x1df5, 0x121f8, 0x0, 0x10000000}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x80000, 0x30) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:58 executing program 2: open$dir(&(0x7f0000000640)='./file0\x00', 0x40, 0x0) 06:25:58 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000033b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 320.315380][ T1843] ¤îä8: renamed from sit0 06:25:58 executing program 2: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000002700)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/231, 0xe7}], 0x2, &(0x7f0000003a00)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, 0x0) 06:25:58 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000081ffffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:58 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000053b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 320.454163][ T1885] __nla_validate_parse: 33 callbacks suppressed [ 320.454189][ T1885] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 320.481072][ T1886] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 320.490272][ T1886] ¤îä8: renamed from sit0 [ 320.504042][ T1886] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 320.513848][ T24] audit: type=1326 audit(1629613558.718:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1519 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:58 executing program 2: openat$nvram(0xffffff9c, 0x0, 0x400001, 0x0) 06:25:58 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000063b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:58 executing program 4: r0 = syz_io_uring_setup(0x4ef0, &(0x7f0000000240)={0x0, 0x40b891, 0x0, 0x0, 0x99}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=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(0x0, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x7ff, 0x40081) syz_io_uring_setup(0x61ac, &(0x7f0000000180)={0x0, 0xc86f, 0x4, 0x1, 0x142, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000058000/0x3000)=nil, &(0x7f0000000100), &(0x7f00000002c0)) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f00001f7000/0x4000)=nil, 0x4000, 0x5, 0x12, r6, 0xd012e000) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 320.685386][ T1916] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 320.700833][ T24] audit: type=1326 audit(1629613558.888:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1912 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:25:59 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:59 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000009effffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:59 executing program 2: futex(&(0x7f0000003a80)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) [ 321.210627][ T1935] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 321.220039][ T1935] ¤îä8: renamed from sit0 06:25:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/22, 0x16}], 0x5, 0x9, 0x80000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000480)={'batadv_slave_1\x00', {0x2, 0x0, @loopback}}) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:25:59 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000073b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:59 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000c3ffffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:59 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020063073b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:59 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000eaffffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 321.369877][ T1958] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 321.379131][ T1957] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 321.388438][ T1957] ¤îä8: renamed from sit0 06:25:59 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000093b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:25:59 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000efffffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 321.438687][ T1981] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 321.456110][ T1986] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 321.465354][ T1986] ¤îä8: renamed from sit0 06:25:59 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f000046d000/0x3000)=nil, 0x3000, 0x0, 0x110, r5, 0x0) r7 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:25:59 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000a3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 321.533992][ T2004] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 321.556242][ T2005] ¤îä8: renamed from sit0 06:26:00 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000f0ffffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:00 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000b3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:00 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x5]}, 0x8}) [ 322.157545][ T2051] ¤îä8: renamed from sit0 06:26:00 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) vmsplice(r3, &(0x7f0000000440)=[{&(0x7f0000000340)="4668a061d100b78c36506f311338f492bbbd6175a50e06bd04fe813ab0f23d5a21c5ed77338a610a18628b409c505ed8cc84a1a90ac415e855c341953f6eee7585e0b2c9dfe881033e5b9695839e36a4e503f44d30cdc448923b66476d5fa2d269f54079601fe63cd701240294ac1d765bc82d8795ec9178bfc450bb56180b5bc788be08a3e1cb53c59cb05a63689830bf4ddeb17aee990deb0f9acd2db780acdb8b730e1918f32d74895373523fab6f89c0fb5d912efa2173e0da108b525f48458bc6a3a744f25b08e12fb5c711", 0xce}], 0x1, 0x5) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = accept4$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x0, @mcast2, 0x9}}, 0x0, 0x0, 0x4a, 0x0, "a96f5ed8fe33ce578580f2772c79cf1ede7f252c9f5f6ec18a0c54df969357e5eae42e01c813fea7cb127c659d14d6a9717fcf880ef852beb3c131cfa3d03d82a15991b203bf6e8cbaff4a5e107708a5"}, 0xd8) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000200)={'bond_slave_1\x00'}) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:00 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r2 = socket(0x22, 0x4, 0x3f) syz_open_dev$vcsn(&(0x7f0000000140), 0x5dae, 0x142) splice(r2, 0x0, r2, 0x0, 0x80000000, 0x3) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000001c0)={{0x4, @rand_addr=0x64010102, 0x4e24, 0x2, 'sed\x00', 0x1, 0x3f, 0x21}, {@loopback, 0x4e20, 0x0, 0xfffffff7, 0x2, 0x1}}, 0x44) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:00 executing program 2: pselect6(0x40, &(0x7f0000000040), &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x5]}, 0x8}) 06:26:00 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000c3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:00 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000fcffffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:00 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x84002) [ 322.244264][ T2080] ¤îä8: renamed from sit0 06:26:00 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1'}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x20, 0x9, 0x2, 0x8}, {0x7, 0x3f, 0x3, 0x8}, {0x943e, 0x1, 0x8e, 0x3f}, {0x6, 0x7c, 0x4, 0x3}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:00 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f000060a000/0x1000)=nil, 0x1000, 0x1000011, 0x20010, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x2bfa, &(0x7f0000000300)={0x0, 0x6fa4, 0x10, 0x2, 0x13e, 0x0, r4}, &(0x7f0000201000/0x2000)=nil, &(0x7f0000290000/0x2000)=nil, &(0x7f0000000100), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r9, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0, 0x20008010, 0x0, {0x0, r8}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r10, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000380)={'syz1'}, 0x4) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r11, 0x8008f511, &(0x7f0000000400)) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r2, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:00 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000), 0x8, 0x0) 06:26:00 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000feffffffff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:00 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000d3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) [ 322.508375][ T2129] ¤îä8: renamed from sit0 06:26:01 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) sendto$inet(r0, &(0x7f0000000140)="247ab1f78e4931c70dc4088b4b70", 0xe, 0x80, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:01 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000005c0), 0x1ff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x10000000) 06:26:01 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000e3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:01 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000020000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:01 executing program 1: socket$inet(0x2, 0x3, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x7}, 0x4) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x3000000}], 0xaa, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r5, 0x0, 0x1ffe0, 0x0) sendto$inet(r3, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000140)=0xfffffff8, 0x4) 06:26:01 executing program 2: io_setup(0x3ff, &(0x7f00000002c0)=0x0) io_cancel(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 06:26:01 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000030000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 323.243066][ T2164] ¤îä8: renamed from sit0 [ 323.280951][ T2194] ¤îä8: renamed from sit0 06:26:01 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x705000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:01 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000113b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:01 executing program 2: socketpair(0x0, 0x80b, 0x0, &(0x7f0000000040)) 06:26:01 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000040000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 323.306386][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 323.306409][ T24] audit: type=1326 audit(1629613561.498:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2123 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:01 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), 0xffffffffffffffff) [ 323.397915][ T2218] ¤îä8: renamed from sit0 06:26:02 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000300)="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", 0x118, 0x4008040, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:02 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000200), 0x0) 06:26:02 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000123b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:02 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000050000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:02 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000007040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private0}}, &(0x7f0000007140)=0xe8) r8 = syz_open_dev$vcsu(&(0x7f0000009640), 0x1, 0x0) r9 = dup(0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000009680)={0x0, 0x0}) r11 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r12) recvmsg$unix(r4, &(0x7f000000ba80)={0x0, 0x0, &(0x7f000000b9c0)=[{&(0x7f00000096c0)=""/4096, 0x1000}, {&(0x7f000000a6c0)=""/85, 0x55}, {&(0x7f000000a740)=""/134, 0x86}, {&(0x7f000000a800)=""/175, 0xaf}, {&(0x7f000000a8c0)=""/4096, 0x1000}, {&(0x7f000000b8c0)=""/244, 0xf4}], 0x6, &(0x7f000000ba40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}, 0x40002100) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000bb40)=[{{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="1239a5d819c61d8e183b0daf9b49d119f6ec6f506539fa3d4e204795f6b5d43f242eccf3f453d7d2784d6cf17181dfbaffecc167e1f4f064e37334b2521f2d2b", 0x40}], 0x1, &(0x7f00000009c0)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r5, r0, r3]}}], 0x108, 0x4040}}, {{&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b80)="96e12407c84e44879967e57fa864b2f2e557c910a453deb7523915caff901bbeb84ff87b62ee08b011828742671e507eebe15c706de82c4567b5a7e7fb82fa2d538b1898afe225bc280739e8f8b0019186bd76ec74202f10fe62f8afaabfbfd9d14b38ecd68b7761578a09d503a19a8b5f13967c51f25681d52f37fad4b8eb980b7818b1c9444df0ba469d3b3f53ca9859348aa026b27957f06afc6b7901d4e3f793b44216ea7a", 0xa7}], 0x1, &(0x7f0000000cc0)=[@rights={{0x28, 0x1, 0x1, [r4, r3, r3, 0xffffffffffffffff, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0x88, 0x20040075}}, {{&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000e00)="748f4d0a4e54289f1f893a9809e675aa84d72ee119d3efca4b0b7ab894dc15408d78d82feb1ebe", 0x27}, {&(0x7f0000000e40)="c3da29fb75f8b2ed575cdd439229841b0017beb84fd6b473d8fcd1f4063939d9f1d6fb240a23c3152bb93436828ed2f568bc5c3675c573bef084dd9dbc913f1221de882a11180cf1ca894decb965e43d4cbf286d3aecd38b427caeb3fe15ec8fda489409ae599b72bf360330709433193c5e67d1023d88aebfeec69a73c4560619998122ad720753a6e03c416ff42ff60a", 0x91}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000001f00)="e2d57d4e13a0089d69186b9eb632c1010f0ef00a1f722b44b766ebe5075d0c4aa1d8e5fd7c3ae2bb6671e792001826c0003f2f79725f72e6d3271d2767384b02ab28be7fe517bf7d956014889abdaf12d1a1d7c82372728705b6fa60e3e2b9ee4b13022dc34295130c17c1869c2211cc86301178c5e2a5bd3eb1c2439933e48738a846c435a1ea55295aca287709137af074dc", 0x93}], 0x4, &(0x7f0000002000)=[@rights={{0x20, 0x1, 0x1, [r4, r0, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r4, 0xffffffffffffffff, r0, 0xffffffffffffffff, r5]}}], 0x48, 0x8050}}, {{&(0x7f0000002080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002100)="ca39d3942d7fc60b46640f941a8d6faee843bcd9b8e05903f79ac31a2aace990fcfbd99a0b2f6bdc6ec2b38e3f49f06e5b5b6dc087edb18f18ea23b94ba8ea81a338f1856a2016e97785e69e832d7c21a1728b9b93b92cc546ad1f70642a12", 0x5f}, {&(0x7f0000002180)="a673ee90a4932d5d824fdcde545502968f33567223197c80cea336a6e7a147e5e327aeb08dc0b4313117d214560e88f1d04c4c54a31aae94dfe46a7584fe06abe7d678ab722b15a4796d", 0x4a}, {&(0x7f0000002200)="42ce8255f719cb9c19acaa90577ef6e4900bc4f7d5dd0bb95830eae9c657f126fd6b9fec686e449acffb85b4ac5494096bf89eb23bd934bfb8b2fcb20145c2fc71ac40482346bcaa16958cc86ec7d501e79c946c6ead35392e39888c6f9942e1193c43ac85f35c97204d28f16a1a23d423b2524b2505", 0x76}, {&(0x7f0000002280)="32ce7bac95253aa70bf2a37bd9531f034c94460751e5b5ad537a96c29be797819b88d1c2640dff9f134466c7582bdf5891635c1ec2e7703cedfb099691f9252904", 0x41}, {&(0x7f0000002300)="1fab40380140f59fa319ac0d47a7e95c05cd5e", 0x13}, {&(0x7f0000002340)="99ab774d5714c7de4fab637f9b1ff939e23a09eafef8d7f7d64eec4eab898100e215c0f9abfa16f23a58478f113ac41f924a5af6f947d5390426f9d7512df4d01490c87f3db8b7398547c82cec3a2060d3ad5ee3cbcdfba988d6e702a00192d76fc9722222acb60bfec69e", 0x6b}], 0x6, &(0x7f00000026c0)=[@cred={{0x1c}}], 0x20, 0x4000000}}, {{&(0x7f0000002700)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x6, &(0x7f0000007180)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, r0, r4, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xffffffffffffffff}}}], 0x48, 0x40081}}, {{0x0, 0x0, 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", 0x1000}, {&(0x7f0000009400)="f7acb877b5dde5a0bf897802fb1c2f6b43ee51020f89884a67f2b685d174ef3abc3145088c9a9443f460f259064d29ce94", 0x31}, {&(0x7f0000009440)="3c0518dd2e1db4270e61837a01c5416e772022fb7969f23c64a44a678ac9dd44aba5ccc8d9330927b492a767b77657e6a2a247717c0842e675e3fa5e71d8323196811946bf3ac60387fbb43d038d313fc89c8be4e34abb79d8d95800", 0x5c}, {&(0x7f00000094c0)="dafe2b84820750bb538dd6456456746f216ed1d6bdce42279051274bc964911217858487b34fc12103bf3109e3895ada6c435364d6c7f4f135917945be4b81222c84cea37c5cea6dcd30e6a107d472f2095f0d56d6490337c8dbdffff02a1c7d126e70fec1c8feac4adbb0f6c1ac24f404541db69e8d5a00b9700857c61287d56f664f67cc9e997355", 0x89}, {&(0x7f0000009580)="01d8994deaf7cf4084204ec08dbfe76a09b22de3de88617c92fbf82d", 0x1c}], 0x8, &(0x7f000000bac0)=ANY=[@ANYBLOB="1c0000000000000001000000a2550000", @ANYRES32=r8, @ANYRES32=r3, @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee01, @ANYRES32=r12, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x40040}}], 0xa, 0x4000000) 06:26:02 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) r2 = syz_open_pts(0xffffffffffffffff, 0x80) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff2000/0xc000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff2000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)="0f8cfc82b58bec161f130e09b4191895edde929a87041ba1cebb732483ed02053be6865aca5de0806021ca907b9b33e4534e0ba745fb40b7fdc9591404711d1f918a5aca6846acdc28422fdf98a2b0f01651f14c796cc4254416c522", 0x5c, r2}, 0x68) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000000), 0x4) 06:26:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x181501) read$usbmon(r0, 0x0, 0x0) 06:26:02 executing program 2: syz_read_part_table(0x4, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)}]) syz_read_part_table(0x9, 0x4, &(0x7f0000000980)=[{&(0x7f0000000700)="94", 0x1}, {&(0x7f0000000780)="84d5679e783f135afe9d5455317b890ddf5f4bf045efe08a2b6a214666b94792c9308d002e8d605a22a5eb4ee8f62d44e434876441b4f748f6ead2a2569ae58e8b9a35e15b8d4da3c4cfe7c7ad649338fd194e30533108bfb3bb0462bfda90d83a490e26a9", 0x65, 0x5}, {&(0x7f0000000880)="1da31d27dd1147d4f37cf4e8f41f68e605a99f085a3d8e6065acea6cf5001183336b1d0c107fd32b4c6855ee2d7e7bb667a37ce94aad14bdef133b67b1d3378dc5348a8a8798ea5eaa0fa54d324c83be7e53de69291f", 0x56, 0x8001}, {&(0x7f0000000900)="772c6e7400ace6f9012df2a8b1c0f558a8fdcc3a1440ee6c738495b5b5c66403570b9af0d0a35615a6240f77f3f03e536c2d5723291ef1a5bd6bc2edb6a24a54682f", 0x42, 0x7fffffff}]) 06:26:02 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000203b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:02 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000060000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 324.161410][ T24] audit: type=1326 audit(1629613562.358:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2258 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 324.189302][ T2265] ¤îä8: renamed from sit0 06:26:02 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000253b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 324.261378][ T2304] ¤îä8: renamed from sit0 06:26:02 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000483b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 324.347673][ T2329] loop2: detected capacity change from 0 to 264192 [ 324.983322][ T24] audit: type=1326 audit(1629613563.178:461): auid=4294967295 uid=0 gid=4294967040 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2258 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000140)={0x0, 'veth0_to_batadv\x00', {0x2}, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:03 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000070000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:03 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200004c3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 06:26:03 executing program 4: syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_setup(0x2aab, &(0x7f0000000080)={0x0, 0x1761, 0x1, 0x2, 0x27e}, &(0x7f00004bb000/0x4000)=nil, &(0x7f00002d5000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000180)=0x0) r4 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x840) syz_io_uring_submit(r0, r3, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4108}, 0x1, {0x0, r6}}, 0xc0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000240)={0x7, 0x7, 0x4}, &(0x7f0000000340)=0x28) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x3a29, 0x0, 0x0, 0x0, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r7, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) gettid() 06:26:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140)=0x8, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:03 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000603b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:03 executing program 2: socketpair(0x1, 0x0, 0x0, &(0x7f0000000700)) [ 325.108565][ T24] audit: type=1326 audit(1629613563.298:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2369 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:03 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020007633b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:03 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000080000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:03 executing program 2: futex(&(0x7f0000003a80)=0x2, 0x8b, 0x2, &(0x7f0000003c00)={0x0, 0x3938700}, &(0x7f0000003c40), 0x0) 06:26:03 executing program 2: io_setup(0x1, &(0x7f0000000040)) io_setup(0x3, &(0x7f0000000180)) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 325.233676][ T2420] ¤îä8: renamed from sit0 06:26:04 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000090000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:04 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000683b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:04 executing program 2: socketpair(0x4e, 0x0, 0x0, &(0x7f0000000000)) 06:26:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x4b, 0x0, "4de44aa289320a74d55e93aca942558ef7daf2baf160581832d40c0adeb8ac2a7aa73d170e6fde896dd897c2a5fe2014854d865fd9088a6797da12712a6f8b52aa27253eba5113eac65ce6d8152f6995"}, 0xd8) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) sendto(r3, &(0x7f00000001c0)="9291644b56dee5ac21a8d2beb3256ead75227d57e78dcb2a3ba31fbf3f351622aaddf73fe179f0500660a62c1654f68a1a6dd058ee0898e97eb0e880b7a696b8c279b08518e39ebb97c0329638711af49f47b0e082333a0b87e6c576c334bf2bc2c33acd79777e11c86442f5ffc2297391723b27ba41608b1fda8b2124e455ad88ad5c5b9ddefd6b81b6790afb3db6a3293e8c52ee02cb6fe6561e1c198aae523e95785c8f9f240d5b71e3fb952c0af9f3f4a385b4ac80fdd9d28bec7f98f13fd674c04af8", 0x126, 0x41, &(0x7f00000002c0)=@xdp={0x2c, 0x0, 0x0, 0x3e}, 0x80) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:04 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4609ff0283e0ffffffffffffff06000300010000004e020000380000007f000000050000000900200002000104090001000000000051e574640600000002000000ae00000000000100d338ffff0000000005000000060000000200000009000000ff7f000067080000dc00000001010000ff070000ddadd09efb37c5d1a6b5ce00"/1667], 0x683) signalfd4(r1, &(0x7f00000001c0)={[0x10000]}, 0x8, 0xc0800) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:04 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x3a45, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000380)={'syz1'}, 0x4) io_uring_register$IORING_UNREGISTER_FILES(r8, 0x3, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r2, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 325.921026][ T24] audit: type=1326 audit(1629613564.118:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2369 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:04 executing program 2: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="fd3cc0f439841db66a2f5f3e", 0xc, 0xffffffffffffffff) add_key$user(0x0, 0x0, &(0x7f0000001340), 0x0, 0x0) [ 326.000428][ T2465] __nla_validate_parse: 27 callbacks suppressed [ 326.000440][ T2465] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 326.019903][ T24] audit: type=1326 audit(1629613564.208:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2464 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:04 executing program 2: keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000001240)={0x0}) [ 326.048017][ T2467] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 326.061614][ T2467] ¤îä8: renamed from sit0 06:26:04 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000a0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 06:26:04 executing program 2: pselect6(0x40, &(0x7f0000000380), &(0x7f00000003c0)={0x9}, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={[0x3]}, 0x8}) 06:26:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0x0, 0x0) 06:26:04 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000b0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 326.142719][ T2506] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 326.160713][ T2506] ¤îä8: renamed from sit0 06:26:04 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200006c3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000007c0)={&(0x7f00000006c0), 0xc, 0x0}, 0x0) [ 326.231335][ T2526] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 326.245503][ T2526] ¤îä8: renamed from sit0 [ 326.273178][ T2536] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 326.297773][ T2536] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:05 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000c0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 326.836257][ T24] audit: type=1326 audit(1629613565.028:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2464 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:05 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00000001c0)=@l2={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x800, 0x1}, 0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x80, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:05 executing program 2: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 06:26:05 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000743b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:05 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000380)={'syz1'}, 0x4) syz_io_uring_setup(0x4a75, &(0x7f0000000080)={0x0, 0x502, 0x2, 0x2, 0x335, 0x0, r5}, &(0x7f00002b6000/0x2000)=nil, &(0x7f000044f000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000180)) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x1ffe0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000300), 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000400)=""/125, 0x7d}], 0x2, &(0x7f00000004c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f00000005c0)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000680)=""/167, 0xa7}, {&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/82, 0x52}, {&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/43, 0x2b}, {&(0x7f0000001a80)=""/63, 0x3f}, {&(0x7f0000001ac0)=""/104, 0x68}, {&(0x7f0000001b40)=""/69, 0x45}], 0xa}}, {{&(0x7f0000001c80), 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)=""/96, 0x60}, {&(0x7f0000001d80)=""/189, 0xbd}, {&(0x7f0000001e40)=""/61, 0x3d}, {&(0x7f0000001e80)=""/242, 0xf2}, {&(0x7f0000001f80)=""/161, 0xa1}], 0x5, &(0x7f00000020c0)=ANY=[@ANYBLOB="18000000000000000100004001000000", @ANYRES32, @ANYRES32], 0x18}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/5, 0x5}, {&(0x7f0000002140)=""/82, 0x52}, {&(0x7f00000021c0)=""/101, 0x65}, {&(0x7f0000002240)=""/86, 0x56}], 0x4, &(0x7f0000002580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000010000007991c50b480ba7238f7813306c8c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x110}}], 0x4, 0x0, &(0x7f0000002540)={0x0, 0x989680}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="d48605a914396fe1386489cf60e69a1deaa6550431ef08791417cc61eecadecf5f8196cd71e62ba68a5257b61bcdcfd38c4fea3f2cadadb6cf76886d8f30cc37c9c5802afc29e76e73531d9e65419f2b0000264d7624a1f602ed2324c0fcffffffffffffff9b427ed635a34b2629725a05ad860000000000000000", 0x7b, 0x20000000, &(0x7f0000000380)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x40030, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @rand_addr=0x64010102}, {0x2, 0x4e23, @private=0xa010102}, 0x135, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)='team_slave_0\x00', 0xa0, 0x8, 0xe0}) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 326.902044][ T2563] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 326.911535][ T2563] ¤îä8: renamed from sit0 06:26:05 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000d0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 326.955834][ T2581] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 326.974703][ T24] audit: type=1326 audit(1629613565.168:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2570 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:05 executing program 2: pipe2(&(0x7f0000000040), 0x0) pipe2(&(0x7f0000000000), 0x0) 06:26:05 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200007a3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:05 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000000e0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, 0x0, &(0x7f00000000c0)) [ 326.981745][ T2592] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 327.015360][ T2592] ¤îä8: renamed from sit0 06:26:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, 0x0, 0x0) 06:26:05 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000813b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 327.089305][ T2618] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 327.105449][ T2618] ¤îä8: renamed from sit0 06:26:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7, 0x60001) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_misc(r5, &(0x7f0000000200)={'syz1', "7a360c4492d21377b717f404939d6c851e9c27f849b216317051cebd172f16"}, 0x23) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3e, 0x7, 0xe1, 0x10000, 0x3, 0x3e, 0x0, 0x4c, 0x4a, 0x3e5, 0x77b, 0x4, 0x38, 0x2, 0x0, 0x1, 0x3}, [{0x6474e551, 0x8000, 0x3, 0x0, 0x6, 0x0, 0x7, 0x7}], "beaf7850819ee5297d", ['\x00', '\x00', '\x00']}, 0x381) 06:26:06 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000100000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:06 executing program 2: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="1c", 0x1, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0) 06:26:06 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) mmap(&(0x7f000068d000/0x3000)=nil, 0x3000, 0x1000001, 0x40010, r6, 0x8bb3f000) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:06 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000ed3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:06 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f00000002c0)=0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/40, 0x28}, {&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000700)=""/191, 0xbf}, {&(0x7f00000007c0)=""/83, 0x53}], 0x6, &(0x7f00000008c0)=""/44, 0x2c}}, {{&(0x7f0000000900)=@ax25={{0x3, @default}, [@bcast, @default, @default, @rose, @remote, @null, @netrom, @default]}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/3, 0x3}, {&(0x7f00000009c0)=""/141, 0x8d}, {&(0x7f0000000a80)=""/3, 0x3}, {&(0x7f0000000ac0)=""/38, 0x26}, {&(0x7f0000000b00)=""/38, 0x26}], 0x5, &(0x7f0000000bc0)=""/52, 0x34}, 0x6}], 0x2, 0x2, &(0x7f0000000cc0)) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @initdev, @loopback}, &(0x7f0000000340)=0xc) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) sendto$inet(r4, &(0x7f00000001c0)="30363a349a2669b2fa4b8cca618d78146c27a99c841346d8254f5f20b8e56013bc2397cb8a08d2b2f90ef9866d4344379b6b3323c7a885d1da38ba2a7b760fc0b9a045abad09bcc295f093fd9e20418814f9d7a2a5e687edb3f6b8e10fbc5d47ce28078385e52162b0731b9d35a16c20d7bd4d4d75dc543a506c7da18518a61b73c50a463fcb23408be3b78859790b1a1f8e0b2998e1c61f18b1cd7dc4d1dd54611901f870661ed92ae87beef456aff40d3f5192afd2295cc60ad8c5c1973ab9c2d9e7fbab6a759c0f8ef1fd316c76532930ca0c046a10e3d3eb932dff7f46692128a825a86bb13feff70f1aeaf453643fa34e", 0xf3, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @remote}, 0x10) 06:26:06 executing program 2: io_setup(0x83, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) [ 327.850575][ T2668] ¤îä8: renamed from sit0 06:26:06 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000110000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 327.896135][ T24] audit: type=1326 audit(1629613566.088:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2670 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:06 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000023b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:06 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000120000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:06 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000033b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 327.948861][ T2704] ¤îä8: renamed from sit0 06:26:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') [ 328.018534][ T2732] ¤îä8: renamed from sit0 06:26:06 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000250000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:06 executing program 2: syz_io_uring_setup(0x5852, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2c1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 06:26:06 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000043b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:06 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@rand_addr=0x64010101, @multicast2}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r2, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffff800}) [ 328.753685][ T2769] ¤îä8: renamed from sit0 06:26:07 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) write$binfmt_misc(r3, &(0x7f0000000380)={'syz1'}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[@window={0x3, 0x4, 0x7}, @window={0x3, 0x899, 0x6}, @timestamp, @window={0x3, 0x4a8, 0x2}], 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:26:07 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a27, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) r6 = syz_io_uring_setup(0x348b, &(0x7f0000000080)={0x0, 0x25b5, 0x1, 0x2, 0x358}, &(0x7f00006fe000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000180)) io_uring_enter(r6, 0x6399, 0xc048, 0x0, &(0x7f00000001c0)={[0x1]}, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:07 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000002f0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:07 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000053b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:07 executing program 2: r0 = socket(0x1, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) 06:26:07 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000063b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 328.896017][ T24] audit: type=1326 audit(1629613567.088:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2800 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 328.924051][ T2807] ¤îä8: renamed from sit0 06:26:07 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000003a0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:07 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={'\x00', '\xff\xff', @loopback}}) 06:26:07 executing program 2: socket$inet(0x2, 0x0, 0x200) [ 329.005823][ T2840] ¤îä8: renamed from sit0 06:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'wg0\x00', @ifru_mtu}) 06:26:07 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000480000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 329.663827][ T2878] ¤îä8: renamed from sit0 06:26:07 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'netdevsim0\x00'}) 06:26:07 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000073b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:07 executing program 2: prctl$PR_SET_FP_MODE(0xd, 0x0) 06:26:07 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1'}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r3, 0x0, r4, 0x0, 0x1ffe0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000ac0)=[{&(0x7f00000001c0)={0x6c, 0x3a, 0x20, 0x70bd29, 0x25dfdbfb, "", [@typed={0x9, 0x43, 0x0, 0x0, @str='#\'.-\x00'}, @typed={0x8, 0x4f, 0x0, 0x0, @u32=0x7fff}, @typed={0x14, 0x1d, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}, @typed={0x8, 0x92, 0x0, 0x0, @u32=0x8}, @typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic="d68246c3e6c9d5ac34eb6562006b7a3c31ba67ec891cef"]}, 0x6c}, {&(0x7f0000000280)={0x278, 0x24, 0x10, 0x70bd27, 0x25dfdbfc, "", [@generic="8454793eb3b246a990f004104ac492b0f0639800b0352cb1ab299d40d09167eda8c915c574052d75c6bbdf57287fe3964cd10e45d87d56eafff0e84c1753a4cdd4134d47f6639b176964ac60dc8d610a27123f79c3b7dd25896d968bfa2c97633c64878b5b533b5d7b54fe16f6f4d4446c7150d4b5177dd883844d87feefdca4d8cd85", @nested={0x1c, 0x8a, 0x0, 0x1, [@typed={0x8, 0x89, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x78, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x93, 0x0, 0x0, @pid}]}, @nested={0x34, 0x5e, 0x0, 0x1, [@generic="63dc7164eb7f256721c7c27425fd6ec2dae0a93a03a8ead034239142cdaa2e4d8e0a256ebf85285aec51c6e9af0edbce"]}, @nested={0xa6, 0x2c, 0x0, 0x1, [@generic="6510eed9fced4567524e744ad8db2ceef4f8cab8d2cc2750e8f956ad6803c0fca6488c04e6391eb78fdc93c2016e2edc026748d16bc46eeeacc33ed7a51b99067fc09dbda5d0ac1ea45eaf79d73a1d390867d754dfc34e03094e80c7f85d7d2444cbeebe2d772bc343fbec9fce908daa09fa246259e4dd148d29453120e3d0e8996453834ea61b32d994a5d19f68e7e2bf6b21c7c930d31e8d03f00cd6c7f5db100a"]}, @generic="675193676e7348e463b5665287e5972cd41095509e9894abb90da91e7378e36aae83178edf338168259e97405199d0de3d70d3a0d19699dc3ae6a4a4f275eb1b248febc0fae0bb2285b84635d4e464555ede9206b19091bad2ff1390def923edcf12f2d73749f8c17f0ce27d7b54bedf4de7278b205b22efd4bdcd76edbe318a51537492de226bad86c2388244e5bfe8568bbffbeaa281257e1a72778911a55228379d28814dd6c888a1aa735ca06d30a3f9d7ee2d8980c6caf96ce89ea456fff46ce680772e892ecf6d692f8ebfde186b0d10b213d4be0371c4da7c8ad9c773615e378b0a9d3abae8894c9f9b"]}, 0x278}, {&(0x7f0000000500)={0x478, 0x401, 0xd08, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x21, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x14e, 0x70, 0x0, 0x1, [@typed={0x8, 0x54, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@mcast1}, @generic="44ea482ca77222176d24caf63fadd10d3bca14c3591f33c0a5d9af9398afa99fe0f9f1e3e853e267d3e4466eaee900455890b1af9e77b1f1661c5a867705d4abcd99fb15cd5df0036ae74342dd85e49ab15df4a869a69ec61d659e96b538addeef3bd8777ba760", @generic="7f1743b0c9597775bf94b13fb5c6f43ef84a194f84382b30775c715068ad766ef5fed0122041b1c06aba954641f9c77336a036dda6a3a4b97a8646f27047bfef47b666b827e53c0b662278f845f25a9b2bc5663ac74db1e8e6533ccec062e86d53166ca6b0506cb8a1851b0d6126904705de78804ed69eafd182c0a9d737952e1be74da89e56be646432804771ca1ea55aa2a637a9fc22ab8ad4ff967fd9f2f86a4cafe6bd114ba89faf7f2f58b94442346047dd4666b8f4d7bde1cc97162a", @typed={0x8, 0x42, 0x0, 0x0, @u32=0x4}]}, @nested={0x192, 0x1, 0x0, 0x1, [@generic="0c8bab464671e690cd5351424aa1415559c8c6d5498f167654845c083847a0c2b4ec78906dec82a69f6f47bbf4f7fb1f8154a6a6a2630beb494c338d0b9ffde75046916dddf871efe6b1f3afdeb6362895cdf9b4fabab5a2672fdadc321f57e74cefabd4c9b72a7c6c2c5b25f9a392dd7862e91ea59341a7ac0704d30b169c9bf14f071246de68517b81565082ca8d9f7b547a64c87f7b6e54de7d7b02", @generic="9af1a63c69821e889086381e225b4a23209d1bfcd415aaa2550a887cb4239e02a863449c0c75c54e", @generic="2a1d37bca9311cc5426c72a86db7ac60532cc8aa1295dc8995ca4d945cd3e83132effd30ec9e6dcf65", @typed={0x8, 0x7e, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x2f, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="0ed82a7a167ff9b56db9af7a23bf05821b9c51406947b6286c07459b63801140178b629f9152300fd75ecf04c7c3558fa3a9647cfafbd104bd906403abcc0972b2a33f89e1c7c00dcfbaa110d810d63adf5467005cd84483d0e5744dea86600d76951ab745a3d7cd5a459a9df7792ccf6fecb91d6b9bb612c0dc90daea9a2161cb179381f3ddc8a0eb77040d70524a77"]}, @typed={0x8, 0x88, 0x0, 0x0, @uid=0xee00}, @generic="a30913675381b5fcfbe6aebb2d0074fa15f89dd429aad6d3c27637fdd965f9de99a516853231e91cc3152558317b618eef3b5a9abb01161823320ca56af1dbc634c51bba541c0d9ce812ec884b3f5c3be658ab639b51eea612e9c6a30e54abc21287762112810a4e1f24d21ac6fe280d26fdf2af8406e3c882554618272882c0823299f72ba28923429368371b756afc89a3", @generic="d2d50f3ccbf7f3514f61f15a9defaff1127a58427192db2312624f25136ad7ad59655055a9ec5d65118c24929961c57af34d901d3589ff0098cec97ac6ef439d1c8fdb5a350650f9a7560fa72dd76c577819d3bbfd4574a2bc7ed6130dd106254d042d8c295c0a9bcb321a2beb9e47a55a94448c92ef9d310622a3701b6bfc86f915f7a4a7eeb38e381610960748a5e66f883f243ef88d4d5c30867e15f991eafbb1658a17f3a3d4342148b7892d00d7248434a1b3b844c38d4d25ea556236b72931b73e3d1d74040062fa3e8ebcf0ffa7c6b3f4286ff0ce2c8c676b43a33b647ef3"]}, 0x478}, {&(0x7f0000000980)={0x130, 0x25, 0x200, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x4f, 0x0, 0x0, @u64=0xfffffffffffffff7}, @nested={0x113, 0x96, 0x0, 0x1, [@generic="c1d482215383bd8812d4d87f1bfe9f3729dd307502a2961233138d7d946a2dfde2d7ba0bd9f2bcc7db2f0f6f2d987e8eb3992dbf393fd7300121fd64e773abd8a375ca2abd1244df0c35b08b397724e5e1dd5f2c59948c85354f1e9c178f79d624a7b3", @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}, @typed={0x74, 0x1, 0x0, 0x0, @binary="f1e2c7483a9fd2a631d655ed48a88a8b864cdc62e47292bad58db69778c1f6535abeddf134abf7e3bec5c4d41ff02ffdbcb6b86c262d9eecf94a7479fb78f3dc62e59bd67b892a2c264956c80b250c82c8d66d4e9ab7c8e23002aece81b70f7a56957c5b6876aa31fba86926dd5a78c8"}, @generic="f097eff866a92277fdaef737dcfd85fb86f1fa14a1b3569a7de53375", @typed={0x8, 0x2, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x130}], 0x4, &(0x7f0000001040)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r4]}}], 0x88, 0x4040000}, 0xc0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r5, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:07 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000004c0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:07 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x4, 0x2, &(0x7f0000000080), 0x5, 0x0, 0x1}, 0x7) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 329.714116][ T24] audit: type=1326 audit(1629613567.908:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2800 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:08 executing program 2: keyctl$get_persistent(0x16, 0xee00, 0xfffffffffffffff8) 06:26:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 06:26:08 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000600000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 329.819267][ T2903] ¤îä8: renamed from sit0 [ 329.833249][ T24] audit: type=1326 audit(1629613568.028:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2897 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:08 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000083b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x885) 06:26:08 executing program 2: r0 = msgget(0x2, 0x0) msgrcv(r0, 0x0, 0x6a, 0x0, 0x1000) [ 329.936136][ T2938] ¤îä8: renamed from sit0 06:26:08 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, 0x7, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:08 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000093b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:08 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000680000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 330.637980][ T24] audit: type=1326 audit(1629613568.828:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2897 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8, 0xfffffff9}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) close_range(r0, r2, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:08 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) syz_io_uring_setup(0x33b, &(0x7f0000000080)={0x0, 0x4ef4, 0x2, 0x5, 0x320, 0x0, r5}, &(0x7f000058b000/0x11000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000180)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x200440c5) 06:26:08 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000a3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:08 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000006c0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 330.721222][ T2976] ¤îä8: renamed from sit0 06:26:09 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000b3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:09 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xff}, {0x1, 0x0, 0x1000}], 0x2, 0x0) 06:26:09 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000740000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 330.788994][ T24] audit: type=1326 audit(1629613568.978:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2997 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 330.813438][ T3009] ¤îä8: renamed from sit0 06:26:09 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') [ 330.888164][ T3037] ¤îä8: renamed from sit0 06:26:09 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000007a0000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 330.961726][ T3062] ¤îä8: renamed from sit0 06:26:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0xc001, &(0x7f0000000140)={0x2, 0x4620, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:09 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000c3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:09 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/112, &(0x7f0000000140)=0x70) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r2, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:09 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 331.586423][ T3085] __nla_validate_parse: 29 callbacks suppressed [ 331.586435][ T3085] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 331.621640][ T24] audit: type=1326 audit(1629613569.818:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=2997 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:09 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000f00000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:09 executing program 2: socket(0x1d, 0x0, 0x81) 06:26:09 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000d3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:09 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) setgid(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000002900)=ANY=[@ANYBLOB="624723f508582db4807e16664561c4d2a3eb5b3be0035d5570b87ed0ebd8c83a7b777bf9bf18de08016e9574724fd7e4e39cef7e060028f727ddd1ff37f9556686146e6dd89505403008891f4ebb0eaad9fe1503b8e1d46ff36ae6abe5ecb5b9df63b0bf8e6b433c84095715269ff556a189dbc2baeb938e6faa9ca1516488616caad2d336fdb9fd896168ec6c94890a9ad5276821721f"], 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f00000005c0)=ANY=[@ANYBLOB="737819bd90f35d1490e9e75e236d7a31"], 0x4) r9 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000000100)="23fd6b2ae02524a4e344c18e1e835a4681689e4e3c8a4d1c04e26561c5", 0x1d}, {&(0x7f0000000180)="207aaf63cc9819fdc932956efceb309977aa87c6dcdeff4af146bddbe8c6bb22c969", 0x22}, {&(0x7f0000000400)="4d1aceacc0113baf0771b181fa7436ebaab565156104d65c5fad3bc014aaacb98e6e207ab03cb5d8a85bd133e5ed4e01cbbe75e652dabe18e9d743ee31492583bb41adf204f5bf065852386c4763a29feb03bc79634d0e79811f96a52fa0166722515873d30d699c656a80adcc8239c23579ff630b8ac6088a218a1bfedbb21d47b4786bf2f7f01a5b", 0x89}, {&(0x7f0000000300)="203acf592113ca3290d5645445dca112f607ca1bb0a15b6ed9c4305517dd60cbd75b9dce2414a9d3d301c93909fa6831b692cb6a98f1b658ab6ee9011a440cfd3c78c199a5a56b18f737c0456b07a881c7da50372e34ea988317adb233b7aafd8b93379b8d231762a2e8d85f969fe7d5a267606293", 0x75}, {&(0x7f00000001c0)="7a76183849e2601586cb26e764f5316e647d6401c5f5a17ab0578ce546814f8b2593731483be273df54ce1cec0397462b7c4bf9218", 0x35}, {&(0x7f00000004c0)="c4d04549cfa3807307008dd0de7e015f969e4e4b1d01746b8c95350c0c58f8118737118233e50265ac5a1ce6c130a3c510207d96cb689b63cb4d5893d77ffdb804b69525d1acf0", 0x47}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="484428fe87d8e53595dcbbbc2fcc88b7d0ca9d7e0f5a8ce40deaba2d643f2725cc041bc662ca95b18afe344f0e955197c0c923ed44b9f09a46cf79ed7b3b23cb0239c3f7d84c8b4b012bf4636207b9cb272b2bb04065a1d01023b267b887aa715f860308f0143e09c90761f0e4fac8b60d7d529abcd1fa64bbfd5a7dbd81638e21b98f58d1f0eb2648508c77650e4b8ff9e9d6606a7973c8e667e5eab92e2d9ed63ecf0f5f2788ae659326a0e0477227ced4e0dac7e8afb1d21a08383a4764f8fa5ae9800921508a", 0xc8}, 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0x1000}], 0x9, &(0x7f0000002840)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [r4, r3, r5, r7, 0xffffffffffffffff, r8, r4, r6, r3, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r10}}}], 0x90, 0x10}, 0x20000084) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:10 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000300ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 331.755108][ T3106] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 331.764799][ T3106] ¤îä8: renamed from sit0 [ 331.788440][ T3114] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:10 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200000e3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:10 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) [ 331.825282][ T24] audit: type=1326 audit(1629613570.018:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3115 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 331.856070][ T3140] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:10 executing program 2: syz_open_dev$vcsn(&(0x7f0000000100), 0x1f, 0x0) [ 331.870557][ T3134] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 331.887381][ T3134] ¤îä8: renamed from sit0 06:26:10 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:10 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89a0, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) 06:26:10 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:10 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000500ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:10 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000103b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:10 executing program 2: prctl$PR_SET_FP_MODE(0x22, 0x0) 06:26:10 executing program 2: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) [ 332.512925][ T3181] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 332.536217][ T3178] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 332.556134][ T3178] ¤îä8: renamed from sit0 [ 332.570557][ T3178] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 332.632634][ T24] audit: type=1326 audit(1629613570.828:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3115 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:10 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000113b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:10 executing program 2: socket(0x10, 0x2, 0x401) 06:26:10 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000600ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:10 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000001300), 0x2, 0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001340), 0x8000, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/vmallocinfo\x00', 0x0, 0x0) r8 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r9) sendmmsg$unix(r3, &(0x7f0000001500)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000300)="b6b2ea22074b11a1eefc75fa9830650b155ee31dd31ddeebc66d3c31a08a1acfac75536276f4d39a0f53f7ef91a38cc06875fe6f31a71c9e5709", 0x3a}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000680)="323ce64dd35aed9723d2bf29887f6eeae6ad0ca35fd716b23124ee6bcdfb3b9304b57b9755093eb61c65ebd3e93520706835638c28a69498da5b8c1bfdc4356f50a525fc748e7156badf9b51f1f054bdbc2851d841740178160d0b983ed343961a85cb7aea612cd3b2fa91e4fe91868a6c19ddea1822345c801f8d94b5956fb825f8ef73524ef714ed5d592b6960fe8f8975901193f953a001ad60c529fc1a8c8ec04e12d4a51f76cdb208fffc4c82cc1b18a95594b90b27949e123e31e220e57ee73f7c0bfbfd8478c1d7395b0202b20d6bc121722253cff0a2ac57164cbb0375385590f6e0ac532545d48a5a81cec8d13f144a8b4f09cfe6", 0xf9}, {&(0x7f0000000780)="ab17ac6ea79f6991a19a48a4f4222197bab3fa3a5f90f7fcda348aa83c3e67efb5f8e3bedeb40f6fde158900d4396f000dbbf8b08e9de5e1a26a6821d3f082cabeafa35da108bf7d5cd41be8fa504f5fb60d182d5fe148b2bddc0470c6ec86b7ef48faf162b7da07e54443de438cd3aea61e5779fc4b9573f4cedaa6634a02c3a71889036f2956abb67581186da35e39eb1be4a648adfa2f0ec4253ac1c137d6572ff54910627f0bbe", 0xa9}, {&(0x7f0000000500)="3d2c139e037fe696cde85cf430fd7d1bf2aef8b8b117c631c25a4bdfd5375ac70569c53c6aad820f7edc13ed7eca47d101e1714ca55c1ccda67dad55ecb0b7555de295acb7a5511ae99aa067", 0x4c}], 0x5, &(0x7f0000000340)=[@cred={{0x1c}}], 0x20, 0x20080854}}, {{&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f00000008c0)="7cc8824dfe2e7ef425a0e6f00485680d03b3646493dbc24e9c204da47442ebe45202061550fb9447a85fa5b4db393be7d73afaa8aa8641b0d5740174208b30f06bcebd9a7152977b81d68bf7a4603116e4b1ef446920c64ce3e5d5c1ee872cb5c6b5e8e90b2a0a243007261e902eb13bc760d8f02f752dc0e8a3a93625fc6febfad31362efd980c4da9bfb0af6da54fee0a8e0ce09146d34ded89a9ad5a42b3621d80a4a1386eefa44209470df1d37dfc323801721fe927fe199591d13b7c846bf50c24588314e6fb7a7486095c906f89bce566f032f7547143c6bca458fdd5b074195444ecd73166c780105720595c4", 0xf0}, {&(0x7f00000009c0)="62a1824a5bacaa3b1f76612db8842a2b4e817db75551d99921fccb85d317bd9d8f345a892b6e7f86017d444d3278cc7ad1bafc244478cbecccb41254f03e12c497ab8a10d4015308892a7ba4b2e742e9c83fe13cc373ef48ddc4935d476fb5f64c7aead93a69657271e218975c7e75062548e7b2bbfe2196601285bf6ef1cdb4ec72eab9b408e4581af2f72f9e71dfff714f40f93f81591c1f8836116240e40cfdcf2a52", 0xa4}, {&(0x7f0000000a80)="c1b7e17ef0e45cb46c542e469d18cae267c318c472a05052c18e1b9e63148ad0c6d0b26dd97571caec73785725cb04688fbdbfb3e530a25a113d759412f113bea1e43c22a3710b72ed891421a83a4ff88fbbfc8bb89feaf588418173331ffb9c8b5470fae3c03b008aa4566bb40647d750e43f96ed245d454273f73896941a5e3042a99c8f21daef229997060574f7249d6d2f1e467e04f2e4ba06cf3418ef426f1d2738ed6007192d8c3e178bc492251e4ddfa996c77d8b87aa61fa34a643", 0xbf}, {&(0x7f0000000b40)="161b84d910f2", 0x6}, {&(0x7f0000000b80)="f9dffeda4f5677f74a269b10e3d999010b364fdc4bc50aa3fe691271f8e205e706316113ad9833542ede06d96c87aaf791f0cfb382ce3daab9277d31fe7e7e4f66a6d39ee6b766181395d4964bf9d674f59280fd9fa4564a447a3956393cccb825c3941bb1ee56fe63a8a1d649bb1be9a6170d6eae9eb5ba2f9fe0", 0x7b}, {&(0x7f0000000c00)="0116f658ec8c0ec897be91208419eb40f69e82558712ea93655f28c1da77f53f9bc76f6e7740900d6a71a8daa6e4bb17aca3e8ea95a0a0f4639b08dcac751f8acaa445a84d3c63bfc50baf952aef315f25c90d4d19b163eee3fd0d7a4dbf9a36338779e5a190f148e223bdfcd529ab7bce0e8872386fcd4495af0d611bf2a9da08271950867fdd3799d29bee9b97ad81364f05244d7e6151d3bb447d9e678ab49495264fae1ac817791df7efa824358f8e8ff8db32b41c37c2aff9e0", 0xbc}, {&(0x7f0000000cc0)="34c68b335463befc5f93d008009732274af96829a00f3911579a7eb06f13499c7141bd27b091a29400b7dc0ab36b060b25aeb771dacb7874cbe14e2d021a80d6ba0b5be2e598678bce27ebcb92dfc410b38b2c69beb3ab4ec5aa16af767c3886406f3d3b9a206a7aadab2ad2c9122c38835b3a2b84f8470660bfd84b1e4b71d02f9003c8b4effd305db41681387f06865c005eb737bb0bdd47fbe8af20a09cddbb734772479d12401eea6eb6ac654348dcb8a7ba99e13e1c45b8dc067d38d5b350d13a", 0xc3}, {&(0x7f0000000dc0)="0fc0b1842b9c31be60351cd241bdad6ae5b01fe03661bdc98ab947193c54791b711ccf81f202c281914b44ba63ca3e3ff18ae53fb20a58f7c152c2cea61bbd6d58d36a166b45c05e51d06d96c1c0da987a5c0276ae54e11089341cc6f247277a5f8f894ee4a54b7ff62335724cf3768cdd689fa3b5461d2464e8100db5e8d3ee7811a71f0f2c34db860880b29c4cb1981b36c879e11348c3de438f03f1d23d5d9962b4ddbdab830cc7315cb464d0bc98c00ed0f8f0a40b1f4c", 0xb9}, {&(0x7f0000000e80)="80fdc0a0a9365d5f2381ecf4952deb18371ad6229e9ce517e4b5613c36c38872f7b7a3c3c9d475068d0833398cddd459f69dfa5a88a5a57e133090", 0x3b}], 0x9, &(0x7f00000013c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r5, r0, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r9}}}], 0x108, 0x80a5}}], 0x2, 0x8000000) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r10, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r11 = accept$packet(r10, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) read(r11, &(0x7f0000000100)=""/32, 0x20) sendmsg(r3, &(0x7f0000000580)={0x0, 0xfffffffffffffcf7, 0x0}, 0x8000) 06:26:10 executing program 2: add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) [ 332.746608][ T3221] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 332.776038][ T3221] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 332.786782][ T3227] ¤îä8: renamed from sit0 [ 332.819050][ T24] audit: type=1326 audit(1629613571.008:476): auid=4294967295 uid=0 gid=4294967040 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3235 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:11 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="02007a31"], 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000380)={'syz1'}, 0x4) shutdown(r5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8, 0x0, 0xffffffff}, 0x14) splice(r2, 0x0, r3, 0x0, 0x100001ffe0, 0xe) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @remote}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:11 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000123b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r3 = accept$inet(r1, 0x0, &(0x7f0000000140)) sendto$inet(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000000000)=0x2004000, 0x4) recvfrom$inet(r0, &(0x7f00000001c0)=""/117, 0x75, 0x0, 0x0, 0x0) 06:26:11 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000007d80)=[{{&(0x7f0000004000)=@caif=@util, 0x80, 0x0}}], 0x1, 0x0, 0x0) 06:26:11 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000700ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:11 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) vmsplice(r1, &(0x7f0000001740)=[{&(0x7f0000000200)="11cdb7dae15616bfb0f89f0ff02beda46bb3f8bef866f186ac41d66bc107fb28f8d92a01e3f2cd54f0", 0x29}, {&(0x7f0000000240)="05128a05127d7863f1b275e32805d873ed064e8a26de8656efc79cfa4cf98052083601aeed02fab36595d28de881f29860f84336152bf38dd5f5f54792ceb731770d279c400a597b4a2b52a92c0132a5165a39e88fabcf11a48a34d39acb9b1304decf", 0x63}, {&(0x7f00000002c0)="1245b49643af60b387a1a566a9497f496ef181cb069ae7993e7f24705a49695528eeae036d3dd08d4322dd19bf2dd4b1b7ea1c6c52488ddadfbb7259ad85686da665b4c013c6d3c8c717028eb5cda16b6cc3cf44fb8d50bf61fe30b1d750977a090fa8a01129312a57102ddc1aa110a61ab424f65f480118c4470213e40c1a79c2bc9d554752510861c680f3f8a66cbbdc9aa00e5c0a48f6472b6047465111189887505fb27c71fe2556124c379c80e09f2627b081cccb436d90750dad754eb2d094757cda78153e8a98c838a0cd98c03b4649761389ab2a1ee23c5cde7b1887c5505e05314c26b67322c96f5b3d84ab30343ebfd3dd6b", 0xf7}, {&(0x7f00000003c0)="db14099d3db201a6e3f3700e076587ec79491975d6dfc423385cd42263d696ff0d4b090e942c1dbad9c81128d68680d12b4cee8d4b0965cb6f2b0e59532e9a7d60812399b8532d2aef5f4bfea1399a7bd09d73863781d4168fba7e0ccbaa9327816bc5d5fe10b0c580b64603bc4dd5ec12e1cb26b3666da4a74d5efb0eb86dceb6d880f5928206f524c64d5b2130374038938d0b6b78c5c0dde6c771572274b836b676a8bd308f33fb8e2f6bffdf66d1d548d4e3c84d055a771faab6e4aecef93e83bc4e8b096112b5718f2c1eb11755010237bf42068db2ea8c3b8a71b44d7ac4b6dd0c81917e33ac3afdbfca8196e0ea3884d6544389a8432c5a22002d19793454756dbafc0f22e6b3a3fce344e1a2312a9e2f7bc308f06e80edbc0887b890227bf70777d0922ab80be9bca3556ef6f751821e3988b9f3afce0fa4f68db8f7df53e82f98a485b0f7c2d53b5b86d4b1d79969b3448764d2b52332e6c93d4d9e5a9fedcb7e49c788acd369debf524b398e2ab5441f6d01329187502e9cfbccf95c6c2b347cdc551ba7158b2f8851da4ae7750654a6496c2262770fdb3601ebaa9ae619f57812dd7981f1ad9b3a1e3a7646ec8417142af35f78f61c7f2b61de9782ad996b5dd25caefa8849dce03bbffcd55824cdf4a5be850915b99045e2f91a68e50f513804c22a0732de8c93d27bce6ebc5c49c85d2b1f42094445b512acf627308996efedcad908f5a8cc2026842cc56bf1f54e592337d368806f3f50d557b0df9fede24b587e6c48f902fa922081c9c34990c7b317dca0cb9495e7c138ab53d5cc9ba6fed918f9e11b355a6aaf82673a906ddbc8d8c46fca9f41a810b1afc6e036a765452e47c62632394c5029c7e77414c3aa436c00e581f5cdb556525985973949713d27dbfaa2b026b51ccdf8464bfa763ee1a7c447b66edf5d23cf3bcc0a0ebea8d3745c81ae75b015d07dbb470e6d50774d286d33fffd7845ce46bbe20bc18227c4ef7416bffad8cd014df1784dd44cd2cb7604fb598357944d0976d5554db64ffa9be34c5671dac17c2331aef6f07bc9fdc5a011cea436af078ab184e5651a7a589127ad717544241ce3823ffc1452e3f54741f9b3ab8c7aef1fc2af82ba7cffaf6cd9a862949e2057a5d65ae79ee2f370fd420aa7d36ab7480de437a6d0ca2146e7c3169d8b5e167da222e3d7ac21de2fa71c4453031c6374e4e4d6dca84b69ebebbe7713c682858ab3e2d96510b26b6d369cc8b3e23ac104e14c42de7b8c943d6d250bcf3d9922234c4aaa07b573d22b30d6a90947a7b46e14ac4c2f7b921ac4919f871cf1c96632d5a6d436be53460ca62a7fb4943eee626fd75b35daeb9a3fd6d5409ddebdcb9007d4e6974fe1ef29f680fc67ee97d39afbaa5ea382502827e61e1987880ca96f98f1ebdbaaf400bc1dfe5a5c32a8dcac27bd18c7ec698da6764691bf6adf55e97ed09e08fc79446db7091ec9f1a1a503b46530d86771253fa342c9428f8bc83aebf41bd450ae22bd3575ee61f3da801a710ebc6938d7e6b59b0575e934673c32167ca193ef98274c6529cd5be24070c374ca526d6d9c0fa809b011ed1f2342e7a1a950c8d2f7a58d22be27f78206d35be163c27952f3fdc3eca2e5c1b6ddcde186aa108c6f433fab1a0df19f64255b5bce9f2077a25b71ab4329b7c53fa11164f17be7dd9c575bf3880169265d9ad917e29c870bdd239975546c50b1eee08f172a564c6ff8852e0740bb56366a93131eea8c6b1fe1c11e1604f123ac8da3b3a19342f6581ac132d0ec2dd48766e62f78aa65fcfa9a52c775189eacd00c487959686fcc851864b6b614aa468f37afad9ba560dc5f8a243d34e2cec918a2bea3f3f42cb304253a3d9c449f9c4d9924d9d2b0c04a698b9fa9bea082cc603cb457a34c1f05ade502d4ac56acd4191fe46fc7e49b6106ad69f0b974129b43a0075d5345b3c666bf519156e90263bc7a9a1362aa502c0a44d1a71166cb21bc95a35d79323b4b605b4663fb05f64ab92c6e26dac6bd50e0569089266f31ab7cfd7aa2fd7db277cc99818b19c7887dbbe2a216f548c7579028064246b2ff1430a9e2248cfabc0198bd4891cf111c2033ecb0e571646c35c7fc8cc39b2c4c8a94d08db7606895942193b3ec4fedaefa6a544212c84ddf7171eb3485c36f7349c651cc18051f7f9bba4ee05e6e9f9752410ffbabe831c4a4a670b2a38c8c5448254c0340b56f8cf82b40794d34b4df35b7af76599e9d53d036544d6123ba5d262459429472c39c9cf45d8b5bc6bcfbdeff0819617e6164e6f11673a84bf2e86c3ef874cded9782a35e80f1d7a8c292dc8ce4460b11b8758c2ed8e5913499b345f34842d4fe56c6257db8678fdd87552d159616bdce88eea5843742fcfe017ae07e2168a13c5767513f787eddee503c8d8ebc6e3e17c8d01fe569a82994c9d9769ddf248ab79f988f2987cd946505d9f797367c3e06f0bc35548cbb0b7d72f7ded710ba916b1b74f8a40b3b38dda91eebefba2be98600880d377c045f3079a4733a0c66a6034334bc0ec847280dc5d999a6602ae4fba1a68a78dde855b3daf04941229f12d53e7d339d2c9fbae448e38bb3b960212a42dbabdaec5f8f5225d88bc35a6317ece193aceaf7861e4d508fe58c0b89bb3fd7c09636472501736468cceb478172caed2de9fe55cd29bdf63977a4eda60f734e73e22d83be25ba768baa7e4b8839003e6c79b2681581d5d33500df18221585bfa02fb01c61252f5f54b569caedba09ee8d9b8b870cee52abd594ff62903086d8b86efea968375101eb802d961ac183cb8e37df36faff13972d96f037f2863408cca2d4fa2fdffa3027958d3a94f670423c1d919af0b71173bcb10a45379458296b544f359462a70f559ae9695d2966387755a6b8081e26b9f66056dd235ceecb9ac5e5150b8eda0dda09438985b7dfb7a33f48c16eb867d0fa2336f1071077427445302aef3ae730d2775c4170c089bfd6fc3e8ed9ae7d002043e0056d2b64cb5205971f7d4a8ec19a553758248edabe727ae516a593a10bb7a9dce6f269a48e92d459b1f959b6123f5ec4a72e5b7fff479f23a7d0f2da99ab4259f4a426d6530ea2ce00c9393b33f95a5921ac94d9215b958d3c7828e22b3e54be832b6b1b6dd57eb2fe3058e13b17148c73307ec7087b16eef08110fae3dd776573a12b7af958bd10c4c72f99c6dc21df330cf1ddfa2e495b3c890c67505d3c2ba3f8637e5ee8c154d396eeb88c533bd273e674ecbf7aabcdcd1383b2e49ce35757a874f137585dbe4fe19de8ff2f943f7b67dafb875bc44db2a97093b4057140bfc88ba89cedf7cb04cceb2a5faed134f083732beb3a19506b62cde4051cc132882af7c012cc0e7943ed092721745b5046ab706e998861cedf488b0f675b41b6623d1f308149eb58cd6c596e9154f8cc7bf9c7a821c22f00f86cdda2999df31724c8599e5aab228c82372318b3256e9dbc0b900769fff99a551e178acb198666e3ddeb6c99b891dcb33eeb8d4bf7299b3ff6f6594956d4d48028ed4e1ab2bb023283a4cc3beba99aac163b87868e5bc3edada269e6730a2526459c03cfc6bb39014991b07e2ade66bd62b96bbb06c706195d01510bfa734861c1e99a8e20539e62a46c4ca42e7955350464849d64c97a71192b3f806e3793b94ff434169620cb31029ce3c8292fbf7c91a4a0ba4992acd4b538cee5b97e92bbbbde5fe710b9176b85db9c97408a4fe5ce09dc3a9f062b8fb19130386773c6816214c21e82ca3873a29a3b095f6d76d96d2299ea719ecb3b191cd7d3c091acc785d42968b48ae9d38b70091d66f259f033530e7411fa3488e452197557eab06531b42339f605730ae8705c5a6f9719179facd9242050df8a71b7aadf139da88247dff644f4d3108ea99a85ec1eb085cddadeff8e787663308e03a314db0e516b9ff1d432c9e750681483f57889410aef5f81d0fd2920dde69622b30b13b81bdee544e5a910c44a3285796e268aad7178b9a224b2a2acc7cfe06c75c7bb1c69d646ff486115c93d1c9c9425973d7efc5be8e8bb11377554d822df971112856c4988f8f4fdf77536a4373497b6a60e5129aa746ab323e22dfedf719b17430d57626880ed781ef65ed303a3c8889525c3a81e4a14f2b2c145a04d9e2196cdac20204900d69e5cb15e93c7c2b8c4cb8c9579b2b034d83ae97b6d47b75c4436b75ebcbd18582b3643825e7fa565e683d02e9d6f58d69795464b1f7b560ae5bc3d7661a3af143465d7b21caaa238f3ca6b6b15dbb5704b3dc04f095651bc471c1fa9f1ab7c779d818f9a2c8a2d5e4e366891888eb8a4f9a166a45bf91cedf57224972807e94de9838f03bad103bb6b9df06b59ca728fddd3ab044029dfc2c5fa5e2d9a6508bcd76da5df4b73ada7617155c98011ce85d6bdd9b6eabe067a98a262a442f8ebb781cc71769d6ad35ec2f07942ce03f4b4fbc5fd8e94a689409129ee6f131245038a06c145d16b2b16c99098435cc6ed1e5242986877ff432437c029df129c5360aa127ef3473c30664bc68d28b2c4eabb2031098514cb95a771425e4851581297449251550048e44f9dce859c2cc59a52f83162d234f0afdecc59495190b231775861cdbaedb9b66069533316e3843c9985d23012cc388175f9857732f1ea051e25d62794db7a606e233a750fdd45b9f08897b5187f7ea3a2b539e6cdc23db1f29bfe14718dcc56775c8c8c3b36d5e00d6e39621a75727ce2cf094672b338c0b784b1e33aaddbaecbe075802b07786596354dd0d56e4e17c1836fc2c16971e5004ebe0d41cb6eb37f04daac5204c4c8e9e1a2aa570dc01ddf727a0b572813e89ec4c00f30130d14afca3f9b6728b537f7a537ce91253ee0f3d2e6fa6f8a5b0f4e331b80b4040b24db61b5bc85c7fb5764981f67561527d34179d032d6b0abb9e8b29567adbd48624b4d7f9387f3c5c2c6ba27c0503471e3fb92ab26e805acb31270ef8f35d5d8b83874f21cf170dbc6242a1aa76d078bdb4d2d15745360e45bdbf53631c4d98ef04541851bf1e5a11edd590e5194dc93d6a5a5da9932cdf59ee427cb1a149725e389258567843d1b134987e24a34ece3d63b339a03eedfe5ea157345ec7fc417aa6fac3a755b4e68a90cf54500ed91ff97f6e7ff1e72d684f00217c5e8fd5f9bad66f8eb014a4f2216dfa2b563683ae75ba8f22871d559ed11b26c71a66529107b897c62e665219aa2c57170c45059f2d0daaa296d35cd30720e644b171905d3e5416428b07a8059e0e50b0cd26a720b86bd7dc45afe7db3b2d931099605c0e8859531f21201d9a45fb4adb024fc544688f4753cefa79a38c84dcd7c6c92bb6088ac8c2bef82aff2cb05550957073519fceff89ed12f8ec33c7037a80deeaa38f22613bb3d26184b9f7b0cffbc458f6f3562889fcd6c49f839626faa6452dcc0e274742b77c5f867489616899d4e044703b0e36ed7f7366e936cab549c37eea3443f8f66b0e7721b7f6fe8a457b8b7468da3f5246d67455387cee21cdadc67f16eba305d0ffbb790747899cddd687c033d639fdfb9c4880014b2deb627f035905eb8357e64a8ab3afb7feccf8c1cd7a5f24a93c2d5999ee252267755ab722b07bdb14f2a5474ad32c6a85c352086681c9469b127e919ec665a2fa3184e9dd9268b8b972a175ec2459c947cdb61a4c5dec8f7103d4a3a14c2422474bde1370a68f6523310a4175dd12f6e859b0d92d09b545a93869a7adebe41fe21d5bd5c135af45da5b4", 0x1000}, {&(0x7f00000013c0)="e627d4909eff22157e7a6cf64691eed1d133521174ad7a8df2ba83e21b26c0320cbef48a30fa99c3c0bc", 0x2a}, {&(0x7f0000001400)="137c72ab7ab986a5bf7326bd8078a2006047d2fc92bd8652c2a4c3c9f0725503ba11cbcdf775a619683147a88bcf28101553096331e0dd34b1b66f3e961495ca8fdcf155759c44b3e1758d5f8c63e80663f6df9b4a9b9528eb13d40bcc9152396c438d954f6fc4d84e513481159f85081e240247ee476c78423c72c2fea5b16e9c2bf89d34de6d4533802115828d54b272383b0346fce4068188", 0x9a}, {&(0x7f00000014c0)="7db309ff714bd3f8090623418ab541674459f6a36bd5b788b495390d3a2ada43a07ba0457148cfe094b99cb41265b5ddb98243001bd3bfa44d0bf4402f679a17722200b2a04cddc058de27a4bf0b9a14ac5f09486b933185e102357101c015e62fc0d1c3c1f9fb598b70f6c2b6f94c6d48a00e1dc26f3db1cfc2ddadf48d23ad7816742fef0a0e6dc96693406dddb6ef042d9229d25c6b490374635ef8a07c0b146ef67d5f4c42c6a18b41868e7751b20a3f0c8f874439ec8b25e202e6bd91106fd2c0fe9a647207f5f0325fd9b7", 0xce}, {&(0x7f00000015c0)="f80320de5f0d0538131c910697c2250ac4f36f64778916d1644654a92de07d2f02c06a54bc6d16ceab4aadaf835f78216c0d76fa3950b524b30bf7b619e3ed04fb18b1aaab4753e4d9923f1830a88cfa072f90414e27deff0940ab", 0x5b}, {&(0x7f0000001640)="8b92cbd015f3a30f783dcada221d2efa1e8fe06c5dec822dee48655a911955f225ae9c395e75e6e9713c343fcb699dd39224eaa9445c2dd556f99ee46d7b6ab6681a3f64e92093286ade277e8892514ea600ce3a88fc81b03cd3a47f39c04e8281522d390d59d532e3fe6865b656eb5822e54abe80fba390bd5b7821ddebea5a00ed2f95b7b06b0a3750d186da4a4e34c6d1a553890133bef27231e55629a43d0ab2703207d097f7308e47b3d723a2a78aa05eb315ecac5683ac517c4dd8af23914e1bda4779c8a969f30515fdc3e8c4f412f9929d5ca9310a5b828dc03b0e10c36128d003569583", 0xe8}], 0x9, 0x1b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r3, 0x0, 0x1ffe0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x24) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:11 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000253b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:11 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000483b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:11 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000008a0700ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:11 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200004c3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:11 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe07000000008b0700ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:11 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000603b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:11 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f000065a000/0x1000)=nil, 0x1000, 0x3000008, 0x20010, r0, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r4 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x1, 0x607, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x9) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xb) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r8, 0x8982, &(0x7f0000000080)={0x2, 'erspan0\x00', {0x68}, 0x1}) 06:26:11 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000683b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 333.728904][ T24] audit: type=1326 audit(1629613571.918:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3344 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:12 executing program 3: r0 = socket$inet(0x2, 0x800, 0x80000004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000740)=[{&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="59ccf908becc59ba499a4df6ff825591035a73fd98fbccdbd05f8174a64fef4f0ab2ced6d7fd4a34592856520637544eb8bb5849e61702a91374bf521afb8d26d1e1a74cad23933bb90e0a913a4d1043097d236456af5b28500ef40aad50437328555e10abfea5d77e17e0491d8b5ee406258854a3a0b10c5b2bb0240c96e368bd06e2ad0dc92279ae10d48b1469614ffa6550ed19f699a6ad489715ebeff00cb1456781a2e763714e67de98e16bd71b5aba0a86289a8765fb6f18743f474eaa78e6d7d0623a009f2b3eaebfa5949a67ca", 0xd1}, {&(0x7f00000003c0)="a7c39bd8fb1aefd918f971e21b78bf95c62d61e15775413b2ed9fd21eeddd531e5d1fc2ca47cd9205d5b5b85c8670452581dcaa12ac0da9b27878a1ba29e9bc183137db3c8f8eee2decbb566fbe7696522332ff666b6931a7a0b5ccf5f73f10a7fabc3b975c7ff", 0x67}, {&(0x7f0000000440)="dacba38bc8015e302263721a693d4ff486b4274b0a23b1ae7151ea58f68fcf98e7443f0b426b6b6e70163c5264ea699f1b2382e0f65a10cc0cb0d9de12ef078442afa1f461eb43f6e81a5bff6f9bef8e2efaecf9c8f52d8e8e7fe680e1e2702d6f8670030eaa503a56c52495bb760e3715", 0x71}, {&(0x7f00000004c0)="aee768390943efb78e2722f7f6187fa54564b752c7eb518b2731c850b85a4bdca1babc45d6931859379a3b502248ec134bed3fa4003d6f49a3fad2f006b2c61fd58476a2758fece2", 0x48}, {&(0x7f0000000540)="71ba9225eb5663599c198278f147fb48377b2225f012d11b7618911c999922ae976f4b515bc0ce2d23ff6f98eb33b0847f7b50ac65fbf5227922191d7f978483d4692ad403814e581f2adb10dff841b0996cd0a8c9b65832fab678095d5d798d43c5df802153c8ef0b68bbeb384ff512252aea9fb208db67384a4176bdc60a3959ef26d651b6ce575b0065d82f3119265cd3fb6af93d470245a0fb8f1a528a977cb4ffdb93467619c0ca488df0121b2f807178049368645aab63a6d4199f68c752ab3e39b7585ae50e10875bd000acb280dcfc", 0xd3}, {&(0x7f0000000640)="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", 0xfa}], 0x7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000140)=0xfffff42f, 0x4) splice(0xffffffffffffffff, &(0x7f0000000880)=0x1, r2, &(0x7f00000008c0)=0x8, 0x80000001, 0x9) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x8, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x1ffe0, 0x3) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000007c0)={'nat\x00', 0x30, "f52f7df1a0f33ddfee84b922869e9fc2f6a6a46f2924b73d135ea40585ce547972231020bce751a0399f6f43417d6dc6"}, &(0x7f0000000840)=0x54) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:12 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000900ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:12 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200006c3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:12 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket(0x1a, 0x1, 0x10000) recvfrom$inet(r2, &(0x7f00000001c0)=""/144, 0x90, 0x20, 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x8, 0x842002) setsockopt$inet_int(r3, 0x0, 0xfae167231bb6ab06, &(0x7f0000000000), 0x4) 06:26:12 executing program 2: syz_open_dev$loop(&(0x7f0000000240), 0x0, 0x311a40) 06:26:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x442c41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x1ffe0, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000240)) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) r5 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x2010, r5, 0x5de52000) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:12 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40086602, 0x0) [ 334.370101][ T3393] ¤îä8: renamed from sit0 06:26:12 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:12 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000743b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:12 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x8936, 0x0) [ 334.453638][ T3429] ¤îä8: renamed from sit0 06:26:12 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000b00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000580), r0) 06:26:12 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f0200007a3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:12 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r9 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_setup(0x63b1, &(0x7f0000000480)={0x0, 0xbf62, 0x0, 0x3, 0x205, 0x0, r9}, &(0x7f00005ab000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r13, r7, &(0x7f0000000400)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x3, &(0x7f0000000340), 0x0, 0x0, 0x0, {0x0, r12}}, 0xff) syz_io_uring_submit(r6, r2, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r12}}, 0xff) [ 334.543497][ T24] audit: type=1326 audit(1629613572.738:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3344 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 334.608038][ T3463] ¤îä8: renamed from sit0 06:26:12 executing program 2: times(&(0x7f00000051c0)) [ 334.639530][ T24] audit: type=1326 audit(1629613572.828:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3465 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:13 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x40000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e22, @private=0xa010100}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x1000000, 0x4) 06:26:13 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 335.280913][ T3501] ¤îä8: renamed from sit0 06:26:13 executing program 3: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000000)=0x2000000, 0x4) 06:26:13 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000ed3b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89a3, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) 06:26:13 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000d00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:13 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000e00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:13 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f01000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000000880)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 335.364404][ T3523] ¤îä8: renamed from sit0 06:26:13 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0300010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 335.417083][ T3546] loop2: detected capacity change from 0 to 4096 [ 335.436371][ T3546] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 335.447638][ T3551] ¤îä8: renamed from sit0 [ 335.453650][ T3546] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback. 06:26:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000580), 0xffffffffffffffff) 06:26:13 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0400010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:13 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001100ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 335.481367][ T24] audit: type=1326 audit(1629613573.678:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3465 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 335.511091][ T3566] ¤îä8: renamed from sit0 [ 335.516540][ T3566] device ¤îä8 entered promiscuous mode [ 335.603486][ T3642] ¤îä8: renamed from sit0 [ 335.609956][ T3643] ¤îä8: renamed from sit0 06:26:14 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000001c0)={0x8, 0x8, [0xf7, 0x6, 0xfff, 0x8000], &(0x7f0000000140)=[0x0]}) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x102, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000240)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:14 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x1, 0xfffffffc}, &(0x7f00003d5000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x20ee, 0x4d18, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1c800, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x0) close_range(0xffffffffffffffff, r5, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) mmap(&(0x7f00005d7000/0x2000)=nil, 0x2000, 0x9, 0x100010, r3, 0x85d78000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x4) sendmsg$NFNL_MSG_CTHELPER_DEL(r6, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:14 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000007bc0)) 06:26:14 executing program 2: syz_open_dev$vcsa(&(0x7f00000004c0), 0x0, 0x42) 06:26:14 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001200ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:14 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0500010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 336.193969][ T24] audit: type=1326 audit(1629613574.389:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:14 executing program 2: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000700)) 06:26:14 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x100000) [ 336.283699][ T3681] ¤îä8: renamed from sit0 06:26:14 executing program 2: perf_event_open(&(0x7f0000000340)={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) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 06:26:14 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000002000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:14 executing program 3: ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000007bc0)) [ 336.329686][ T3683] ¤îä8: renamed from sit0 [ 336.336186][ T3683] device ¤îä8 entered promiscuous mode 06:26:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) [ 336.395047][ T3718] ¤îä8: renamed from sit0 06:26:15 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000000180)=0x200009, 0xd9) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0xfffffffffffffea2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r2, 0x0, r3, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd854a9fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9db086f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e6979f327c53f404e37029a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x22, &(0x7f0000000000)=0xffffffff, 0x4) 06:26:15 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0900010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:15 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x8921, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) 06:26:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={0x0}}, 0x0) 06:26:15 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000002500ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:15 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000180)=""/21, 0x15}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/204, 0xcc}], 0x5, 0xaf9, 0xfffffc01) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 337.023680][ T24] audit: type=1326 audit(1629613575.219:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3666 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:15 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) [ 337.110196][ T3754] __nla_validate_parse: 26 callbacks suppressed [ 337.110210][ T3754] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 337.127144][ T24] audit: type=1326 audit(1629613575.319:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3749 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 337.137616][ T3754] ¤îä8: renamed from sit0 06:26:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 06:26:15 executing program 2: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000100)=']', 0x1) [ 337.161059][ T3754] device ¤îä8 entered promiscuous mode [ 337.181307][ T3768] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:26:15 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b1500010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:15 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000002f00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000300)="0f", 0x1}], 0x0, &(0x7f0000000940)) [ 337.300180][ T3802] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 337.318465][ T3802] ¤îä8: renamed from sit0 [ 337.325736][ T3802] device ¤îä8 entered promiscuous mode [ 337.331992][ T3810] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.342382][ T3810] ¤îä8: renamed from sit0 06:26:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) close(r0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000140)="5eb40000000000000000e9000000006b", 0x10) 06:26:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@nl=@unspec, 0x80) 06:26:16 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000003a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:16 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b2500010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:16 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0xb7d4a2a6c0e07e72, @fd=r4, 0x100000000, 0x0, 0x0, 0x10, 0x0, {0x1, r5}}, 0x3f) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:16 executing program 2: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0x88bf, 0x3, &(0x7f0000000100), 0x8) 06:26:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) [ 338.143041][ T24] audit: type=1326 audit(1629613576.339:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3839 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 338.150347][ T3848] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 338.178184][ T3848] ¤îä8: renamed from sit0 06:26:16 executing program 3: socketpair(0x0, 0xfde8e649526c3e1c, 0x0, 0x0) 06:26:16 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b5800010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:16 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000003f00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 338.189540][ T3848] device ¤îä8 entered promiscuous mode [ 338.195693][ T3850] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 338.211650][ T3850] ¤îä8: renamed from sit0 [ 338.229147][ T3848] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x8949, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) [ 338.292787][ T3887] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 338.302375][ T3887] ¤îä8: renamed from sit0 [ 338.339627][ T3892] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 338.349200][ T3892] ¤îä8: renamed from sit0 [ 338.369038][ T3887] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:26:17 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df9, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000380)={'syz1'}, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x8010, r3, 0x26bce000) 06:26:17 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003bb51c010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:17 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:17 executing program 3: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x20042) 06:26:17 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x140}}, 0x40000000) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = dup2(r6, r3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000300)) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000000180)=[{&(0x7f0000000400)="fdc0750bae44b1c068cd70c785c6b9ca59b873c3757aef496326244ac9d697f1613b326dc57482037bdabe673098adbe863d76d477b35e455dee595258e2c281354e298991c630a3b305b0ee7a5b9e3ebe482d60f933c5168ba6fd60b9ce6aa0fdf89956da3cb6471a7500a211a07b0058663955d977a6ffb53af74fee5e4e8a35fd57f41775072e44e843f672aa6f732da21dce1b8ff3b2141e21d0fc17", 0x9e}, {&(0x7f00000004c0)="1f797ee22b4b2035a6594896a51b76b6a6efec74623513455a8afced11e709b1b1a450daa366d9883a830ec728409affd84e4de07eb8d8c607b5db8647c97f8f46b7e88c7943214055fbb185df4a99f6b05db3bba86189efff50102d0379359072a984bccef5c045c0e5d58c4e9f9a4ea21553ea870331c94b6d69a9479700cf2b7160a14f8c806a631ff752ee", 0x8d}, {&(0x7f00000000c0)="db45f994d68edcffc12382d145b0de60d42ff8d2433fe33afe17d9220841dd1400f9dd631d2cae", 0x27}, {&(0x7f0000000680)="7242cd3d292fd0000acf7ca2d8dfeb29a947a8961e4c8648c1fc335f73e47d2103ed0e1ab0265d07959773544c332f4f267063467a0083e224d1049be88178675a1b9efb1dff2eb14010b0e0667c2f8b1c690c1e30e448855421fc9133cd2d3fb8f7017607d2b5d8d9c8a19126975f9a3f0cffb5690d49d0e5f771433d69ee9decab7bff5c506d499aeafa0c46364512296132", 0x93}, {&(0x7f0000000740)="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", 0x1000}], 0x5, 0x2) [ 338.964413][ T24] audit: type=1326 audit(1629613577.159:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3839 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:17 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={0x0}}, 0x0) 06:26:17 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockname(r0, 0x0, &(0x7f0000001840)) [ 339.068540][ T3930] ¤îä8: renamed from sit0 [ 339.083484][ T24] audit: type=1326 audit(1629613577.279:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3923 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:17 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000140)={'veth1_macvtap\x00', @ifru_ivalue}) 06:26:17 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a03000000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:17 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:17 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40087602, 0x0) [ 339.197581][ T3966] ¤îä8: renamed from sit0 06:26:17 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$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) [ 339.224733][ T3978] ¤îä8: renamed from sit0 [ 339.887762][ T24] audit: type=1326 audit(1629613578.079:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3923 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:18 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) r2 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x74e, 0x7) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:18 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f00000000c0)={&(0x7f0000000100), 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x17c, 0x453, 0x0, 0x0, 0x0, "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"}, 0xfffffffffffffca2}, 0x1, 0x0, 0x0, 0x40840}, 0x4080) 06:26:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, 0x0, 0x0) 06:26:18 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a04000000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:18 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:18 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x2}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0x9ed9, 0x40100) syz_io_uring_setup(0x1a68, &(0x7f0000000240)={0x0, 0xc776, 0x4, 0x3, 0x168, 0x0, r5}, &(0x7f0000590000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000300)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="73311677cbab724913886d1da402976aa271a79efd10191ab57b05b6271491cabd5339c255010f822e26d46eb3"], 0x4) mmap(&(0x7f0000666000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r7, 0x67203000) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd_index=0x1, 0x8, 0x0, 0x1ff, 0x0, 0x0, {0x0, r6}}, 0x3ff) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 06:26:18 executing program 3: add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) 06:26:18 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000007940)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4001005}, 0xc, &(0x7f00000078c0)=[{&(0x7f0000000080)={0x1b8, 0x0, 0x0, 0x0, 0x0, "", [@generic="d1b730b44aa2c0d8422ca6b4295309d00f99ce1348a4e2c70422552e95cbbffb8a3328c0d34ef95da433ab521951f66d0a92f543e6da914432446f3379856583379eefbb6ec1830e9ad846a2fea4f131fc2f63aa05af426016c2fc9197218cc767960d3416eec7954c5699362c39d2fbe268a3de612fd564e30b1e5061b559a51cd77facf84c40883bb0a229a6ebd336dfda950de7ada7", @nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @generic="0ec63ec9f63d0bd57c81e95138c71bf35f29cfaf99dcfaa38bab0097d5fae8d33bb72dc89991ce5fbfb099d35f4de44761856d591fcca7b75f08241b50421dae93d26662d02b41741004747d844c3b7a8b5d1cb7fd8a59e6713752726e7670991596daebb70e94c03a66d40d5d3c2c7c3f9c3a7ceeb7c952a9ca0e520dc3a7c6ac23602c6a968409a8e5a3a10d7e082fbaa1af823a66535a59d45127225b26f2783706124852e2f8bec4e101a8704f1877c6cafa90530f10d8de43146b71f3663b26be7271c2aa0fa5e7f48dee9c270be0f9a3800a6db48bb932ce3139c8b4686d463f18494708a33fa0a581b599977a04ba", @typed={0x6, 0x0, 0x0, 0x0, @str='\'\x00'}, @typed={0x4, 0x0, 0x0, 0x0, @binary}]}, 0x1b8}, {&(0x7f0000001300)={0x5c, 0x0, 0x0, 0x0, 0x0, "", [@generic="37bd7531010f9ed924b2e27fa2846aa28bbb541d6559698b80bbd61965f3ce4630528ac7fa", @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private1}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="a65c2db4f8c66562"]}, 0x5c}, {&(0x7f0000001380)={0x1010, 0x0, 0x0, 0x0, 0x0, "", 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0x1010}, {&(0x7f0000002400)={0xc60, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xbd, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="8d0313f2237fc91a3d8fc13407f17c22b8ee005658cd0bee0b80094c720911c3fe3043ec34431becace0e16dae62086e1e2b651befb0cce7e4841ffde5e7b9fde54fc6a7a5cf3b89eb7edd1b8689f20f4cb34f6889c767e4074509d3404cc252c679c58c7c28d4dd150c385e0dde50", @generic="575a2754f50771f890cc474b024b408de471b0f89fff43bab58dff6fda8250eef8ab9f44ca9581e40d0b23fe24473c2727cdb6122934489abccc2234d30d129795d9"]}, @nested={0x7d, 0x0, 0x0, 0x1, [@generic="2064da9d90fdf790bde6055448e08a5093b84a98f0fa9f790b0d1376cd12d28e6efc984b2e96677fd7c0175884a888f99c6eb5a6a0cc1e90c6d1a308e4da5a24d0c045d3a2c1ae145e01b183f3fe884b27d9a17b5ddcad7a2eaa82aacb4d4e04fcde8cb62a271078f7", @typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0xb0d, 0x0, 0x0, 0x1, [@typed={0x4}, @generic="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"]}]}, 0xc60}], 0x4}, 0x0) [ 340.048426][ T24] audit: type=1326 audit(1629613578.239:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4011 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 340.081325][ T4018] ¤îä8: renamed from sit0 06:26:18 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180)=0x1, 0x4) close(r0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 340.099325][ T4020] ¤îä8: renamed from sit0 06:26:18 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 340.131389][ T4043] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4043 comm=syz-executor.2 [ 340.144163][ T4043] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4043 comm=syz-executor.2 [ 340.157027][ T4043] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4043 comm=syz-executor.2 06:26:18 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a02010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 340.169707][ T4043] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4043 comm=syz-executor.2 06:26:18 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 340.204289][ T4055] ¤îä8: renamed from sit0 06:26:18 executing program 3: syz_open_dev$vcsn(&(0x7f0000000380), 0x0, 0x301400) [ 340.229986][ T4062] ¤îä8: renamed from sit0 06:26:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 06:26:18 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) 06:26:18 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a03010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 340.352170][ T4096] ¤îä8: renamed from sit0 [ 340.370837][ T4097] ¤îä8: renamed from sit0 06:26:19 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x1}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r10}}, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x7, 0x1, {0x0, r10}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:19 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:19 executing program 2: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/37, 0x25}], 0x3, &(0x7f0000001800)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/190, 0xbe}], 0x3, 0x0) [ 340.911690][ T24] audit: type=1326 audit(1629613579.109:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4128 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 340.947997][ T4131] ¤îä8: renamed from sit0 06:26:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, 0x0) 06:26:19 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a04010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:19 executing program 2: process_vm_readv(0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, &(0x7f0000001800)=[{0x0}, {&(0x7f0000000580)=""/156, 0x9c}], 0x2, 0x0) 06:26:19 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000007400ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:19 executing program 2: stat(&(0x7f000000a280)='./file0\x00', 0x0) [ 341.074808][ T4155] ¤îä8: renamed from sit0 06:26:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000007100)='attr/exec\x00') [ 341.096313][ T4159] ¤îä8: renamed from sit0 06:26:19 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a05010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:19 executing program 3: setgroups(0x3, &(0x7f00000001c0)=[0xee00, 0x0, 0x0]) [ 341.214633][ T4196] ¤îä8: renamed from sit0 [ 341.765334][ T24] audit: type=1326 audit(1629613579.959:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4128 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:20 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x114, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) 06:26:20 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000007a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:20 executing program 3: renameat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) 06:26:20 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a06010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:20 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000002c0)="5eb4295664b345d979eee9328bc4a76b", 0x10) 06:26:20 executing program 2: renameat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xffffffffffffff9c, 0x0) [ 342.020130][ T6141] ¤îä8: renamed from sit0 06:26:20 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000007d80)=[{{&(0x7f0000004000)=@caif=@util, 0x80, &(0x7f0000004440)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x0, 0x0) 06:26:20 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x4001) 06:26:20 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000008100ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 342.063648][ T6150] ¤îä8: renamed from sit0 [ 342.070069][ T24] audit: type=1326 audit(1629613580.259:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6139 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:20 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a07010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 342.161604][ T6182] __nla_validate_parse: 18 callbacks suppressed [ 342.161618][ T6182] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 342.184095][ T6182] ¤îä8: renamed from sit0 [ 342.211539][ T6190] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 342.221493][ T6190] ¤îä8: renamed from sit0 [ 342.233281][ T6190] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:21 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x80, &(0x7f0000000080)=0x1000, 0x0, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:21 executing program 2: socket(0xa, 0x5, 0x0) 06:26:21 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000078a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:21 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a08010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0xfffffffb, 0x21fb}, 0x9) splice(r1, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r1, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 342.868357][ T24] audit: type=1326 audit(1629613581.059:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6139 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:21 executing program 3: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)='^', 0x1) fork() [ 342.971272][ T6217] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 342.996389][ T24] audit: type=1326 audit(1629613581.189:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6214 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:21 executing program 3: socketpair(0x1e, 0x0, 0x1, &(0x7f00000002c0)) [ 343.015390][ T6217] ¤îä8: renamed from sit0 [ 343.039582][ T6223] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 343.048969][ T6223] ¤îä8: renamed from sit0 06:26:21 executing program 2: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80001, 0x1a1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={'batadv_slave_0\x00'}) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40100, 0x129) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0xea882, 0x0) fallocate(r2, 0x20, 0x4000, 0xfffffeff000) 06:26:21 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a09010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000002c0)="5eb4295664b345d979eee9328bc4a76b", 0x10) 06:26:21 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000078b00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 343.066927][ T6217] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 343.078195][ T6223] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:26:21 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) [ 343.158653][ T6265] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 343.168384][ T6265] ¤îä8: renamed from sit0 [ 343.179436][ T6268] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 343.209299][ T6268] ¤îä8: renamed from sit0 [ 343.226806][ T6265] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 343.812372][ T24] audit: type=1326 audit(1629613582.009:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6214 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:22 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x6000, @fd_index=0x6, 0x6, 0x7fffffff, 0xfff, 0x13, 0x1, {0x3, r5}}, 0x1f) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 06:26:22 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000f000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:22 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x17, 0x0, 0x0) 06:26:22 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a0a010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:22 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf, 0x4010, r1, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x20010, r1, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x5) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r0, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) [ 344.001006][ T6309] ¤îä8: renamed from sit0 06:26:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) [ 344.054248][ T24] audit: type=1326 audit(1629613582.239:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6307 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 344.060781][ T6318] ¤îä8: renamed from sit0 [ 344.200328][ T6339] loop3: detected capacity change from 0 to 3472 06:26:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x0, &(0x7f00000000c0)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) gettid() r3 = creat(0x0, 0x19) write$binfmt_script(r3, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x141) poll(&(0x7f0000000100)=[{r1}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x9714}, {0xffffffffffffffff, 0xa630}, {r1}, {r3, 0x2002}], 0x6, 0x800) prctl$PR_SET_PTRACER(0x59616d61, 0x0) close(r3) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 06:26:22 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000200ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:22 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a0b010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x8943, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) 06:26:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 344.348232][ T6356] ¤îä8: renamed from sit0 [ 344.354066][ T6357] ¤îä8: renamed from sit0 06:26:23 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a0c010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:23 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000300ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:23 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0xa, 0x401, 0x0, 0x1, 0x0, 0x1}, 0x8) 06:26:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000008540)={0x0, 0x0, &(0x7f0000008500)={&(0x7f0000000100)=ANY=[], 0x4c}}, 0x0) 06:26:23 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x989680}) 06:26:23 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000140)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x12) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @private2, 0x40}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x1ffe0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/uevent_helper', 0x60980, 0x100) fcntl$setpipe(r4, 0x407, 0x3) sendto$inet(r0, &(0x7f0000000200)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x2000000, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010100}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="83797e3132b31509ae97bbc5e404000000a9263b97fc1ac901000100beae60b74b463a00000000533b00020035286d33"], 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r5, 0x8983, &(0x7f00000002c0)) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 344.882888][ T24] audit: type=1326 audit(1629613583.079:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6396 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 344.916091][ T6402] ¤îä8: renamed from sit0 06:26:23 executing program 3: fchownat(0xffffffffffffffff, 0x0, 0x0, 0xee01, 0x800) [ 344.936631][ T6404] ¤îä8: renamed from sit0 06:26:23 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x0, 0x0) 06:26:23 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000400ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:23 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a0d010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) 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) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "b2e29b10ab7233d5"}) 06:26:23 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000007940)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x4001005}, 0xc, &(0x7f00000078c0)=[{&(0x7f0000000080)={0x10}, 0x10}, {&(0x7f0000001300)={0x10}, 0x10}, {&(0x7f0000001380)={0x10}, 0x10}, {&(0x7f0000002400)={0x10}, 0x10}], 0x4}, 0x0) 06:26:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x5452, &(0x7f0000000540)) 06:26:23 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005304"], 0x14}}, 0x0) [ 345.350598][ T6458] ¤îä8: renamed from sit0 [ 345.363480][ T6457] ¤îä8: renamed from sit0 [ 345.384155][ T6473] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6473 comm=syz-executor.3 [ 345.396871][ T6473] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6473 comm=syz-executor.3 [ 345.409597][ T6473] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6473 comm=syz-executor.3 [ 345.422283][ T6473] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6473 comm=syz-executor.3 [ 345.435914][ T24] audit: type=1107 audit(1629613583.619:497): pid=6475 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='' 06:26:23 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x180b, 0x3, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000840)=[{&(0x7f0000000400)="219870d80b78eef8f3bf875fd21a97faebac4efe7a4629df4cc7034cf9b4b9a3d174856e6cae061d55fa35a5cc3be55f14ea3a85cfa9fce4be9a4ffd62c26a11a97f63654b4680c36f36d7405c941b447f425ce34e6eb6074cf26e480fc44ae3dab7db8a992ef16661f8e607660e29125c8d7c3b2f8399fbd560bed1e8b3beb47d28182f", 0x84, 0x401}, {&(0x7f0000000580), 0x0, 0x8}, {&(0x7f0000000600)="658ec2f77b", 0x5, 0x200}, {&(0x7f0000000640)="e9f0d798289474d27be82312e7d8636bc325928315056589aa9e8ec02ec95009854664b3b639b1d27e8f323c", 0x2c, 0x1f}, {&(0x7f0000000680), 0x0, 0x10001}], 0x108000, &(0x7f0000000940)) 06:26:23 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000500ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 345.709960][ T24] audit: type=1326 audit(1629613583.909:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6396 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 345.773573][ T6500] ¤îä8: renamed from sit0 [ 345.777171][ T6503] loop2: detected capacity change from 0 to 256 [ 345.788701][ T24] audit: type=1326 audit(1629613583.979:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6498 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:24 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a0e010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:24 executing program 3: syz_open_dev$vcsa(&(0x7f0000000280), 0x0, 0x4041) 06:26:24 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000600ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:24 executing program 1: socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x2b) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x10000010}) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r4, 0x0, r5, 0x0, 0x1ffe0, 0x0) fcntl$addseals(r4, 0x409, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) sendto$inet(r2, &(0x7f0000000040)="6b39bd85349fb900a31a4d5b1a59505fff9caa1dd528b1c412ef6445d3ccbbabc104a9db2444ab7e022adbd9c9dbe36f7b5f220afc0cd0aeaa827552367152a87c1c668183d973725400271790e2e3e15ad32a7095c8cdf0287aa3e159fc03f1368defbc8b2e327f9d6e809b800e3ea60231c3e4c094be9a1eeaa59e054053a59a0dac093e7980335f5a4422f842e1a6762aa0fb1e5879f327c53f404e371d9a0e42d940d2c178b04079bf9cfca903f9", 0xb0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 345.843982][ T6503] loop2: detected capacity change from 0 to 256 06:26:24 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, 0x0, 0xfffffe70, 0x0, 0x0, 0x0) 06:26:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0) [ 345.909342][ T6524] ¤îä8: renamed from sit0 [ 345.932190][ T6529] ¤îä8: renamed from sit0 06:26:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000005400), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000005b40)={0x0, 0x0, &(0x7f0000005440)={&(0x7f0000005ac0)={0x54, r1, 0x205, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_PEER_PORT={0x6}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_PORT={0x6}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x54}}, 0x0) 06:26:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_FRAME_COUNTER={0x8}]}, 0x1c}}, 0x0) 06:26:24 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000700ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:24 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a10010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:24 executing program 1: request_key(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0) 06:26:24 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f00000050c0), 0xffffffffffffffff) 06:26:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000004fc0)='stat\x00') 06:26:24 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:24 executing program 4: r0 = syz_io_uring_setup(0x18a, &(0x7f0000000240)={0x0, 0x2bd2, 0x1, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xfe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10012, 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, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x3f}, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = memfd_create(&(0x7f0000000100)='\vem5\xc1#*\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xa2\xe5\xa6\xb6\xbf\xb1\x00\xf0\x97zR\xe2r\x04\x15b\xd0\xa9`\xbc\xad\x1f\xb7\xde\xf3k\xdcw\x95\xe9[>)6;\xabi\xf0\xee\xaa\xa8$\x15O\x88\x8a_\vLM\xc3\"\xb9\x95\xbd\vr\x8f\xcf\xc9q_s\xca\xd6\xb1\x14>SJ\xfeg\xa3\x98K\xc2\xe2\x94B#uk=\x92\xbf\xec\x9bn\x8c\xb1=\x90f\xbc\xbf\x90\xda\xf5u\xd1\xffo{?\xa9\xediK\xd4\x1ee\x01\x03\xd5\x16\xf5\xbeW\x8f\xe8\x1e\xef\xfdCn\x8d{n\x17\xad\xfd<\xfdD\xb5\xc2 \x01J\x88\xe3\xb2\xf0\x82\x89p{\xd0\xe1O\xael+we\xe6M\xc8$\xf8s\xe6\x84\xb9A\xa0\xf4\xa8k\ru5[>mKv\xc5\x80Lz\x1fqv%z\x90W\x02T\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x89\xb9I\x95\x00\x00\xeb\x003e\x8bc3m\xa7\xa2\x1f\xd8\x97\xd4\xbe\xaf\xb7@\xd4\x97S\xa9*\xdaE\x9a\xcfw\xbd\x1f\xf71}J\x911;\xf2\x12\x12\xe5\x9e=D\nt{\x1d\x8f\xcf\x03.\xc0\x97{\x90A\xfd\xfb\xbd\x8f\xbb\xee\xebT\x1e8\xd8\xe6\x97\xbe\xdd\xd4\xa8\x9c\xb4\xde\x91\x8b\xc5\v\xbc/\xcb\x11C8\xf8\x83\x14\x15\xf8;\xf6\x1d\xff\xdb\xf5\x04\xd0(\x04-\xbb\xe7\xd4\xcf\x92\xb3\xffk\x96\xf6\x80\x94\xc9\x85\x8f\x92n_\x03Q<\xb7\xec\"oh\xca\xe7.\xb2\'\xaf\xa8j\xe8O\x0e\x97\xb3L0\xd3\xe1\x9c,.\xd8\xfa\xa6\xca\xc7N\xdaYi\xb1RI\\\xceJ}F\xfe\x97\xb8\xae\xb7\x8d]W\xda\x0f\xfc\a\xee\xa9m/\xac\x85n\xf6\x9dd\x90\xd58\x01ic\xad\xe1\xa1\x00_X\xa2s\x01\xf2$\\\x8cZ$\xdf\x04\x9cxD_\tx\xd8\x89%v\x12\xecp\xad\x12\f9\xca\xfd\xbb}v\x17W\xda2\x96x4\xdf\xa5-\xf4\x9bP\x9fN^F\xae\x9d`\xd9\x00\xaac\x80L\x17\x11m\xf46\x9d\xc7\x12\x03TXR\xa3\xcb\x0f\xd7+w<\xe1W\x06\xf6\x17\x1cF:^\xf6\xe4t\xb2\x7f9\xc1\xf5\x8c/\xcd\xe26k\xf4Ou\xe0\xc4\x97\xcf%\x98\xe3\x94@?Jc\xb9~\xbc=\xaa\x80\x96\xe4UY\x8aS\xfdyc\x91\xe5z\x9e\xd3\x0e\x80\x00\x00\x00\x00\x00\x00\x00g\xf5\x1a\xa2\xec', 0x0) write(r5, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000000)={0x0, @local, 0x0, 0x0, 'dh\x00'}, 0x2c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) memfd_create(&(0x7f00000000c0)='\x00', 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:24 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/current\x00') 06:26:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x894a, &(0x7f0000000440)) 06:26:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r1) [ 346.719019][ T6610] ¤îä8: renamed from sit0 [ 346.739030][ T6604] ¤îä8: renamed from sit0 06:26:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x80108907, 0x0) 06:26:25 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x40000000, 0x0, 0x2}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00004c4000/0x2000)=nil, &(0x7f0000001680)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0xc0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) readv(r4, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f00000019c0)=""/4112, 0x1010}, {&(0x7f00000017c0)=""/90, 0x5a}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/193, 0xc1}], 0x7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) r6 = openat$cgroup_subtree(r5, &(0x7f0000000080), 0x2, 0x0) pidfd_getfd(r5, r6, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x3a46, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000724000/0x4000)=nil, 0x4000, 0xd}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x4) syz_io_uring_submit(r7, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x1, 0x2, &(0x7f0000001780)='{]', 0x5, 0x0, 0x1, {0x3}}, 0xfffffff7) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x541b, &(0x7f0000000440)) 06:26:25 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a11010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:25 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000015c0)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x4e21, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x0, 0x0, [@mcast2, @private2]}}}], 0x38}}], 0x2, 0x0) 06:26:25 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000900ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, &(0x7f0000000040)=0x20) 06:26:25 executing program 2: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x3, r0, 0x0) request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) 06:26:25 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='I', 0x1, r0) [ 346.902933][ T6655] ¤îä8: renamed from sit0 06:26:25 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x60a}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{}], 0x1, &(0x7f00000000c0)) 06:26:25 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000005b40), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{}, 'port1\x00'}) [ 346.937947][ T24] audit: type=1326 audit(1629613585.129:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6644 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 346.939623][ T6660] ¤îä8: renamed from sit0 06:26:25 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r0) 06:26:25 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 347.087245][ T6702] ¤îä8: renamed from sit0 [ 347.695489][ T24] audit: type=1326 audit(1629613585.889:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6644 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:25 executing program 1: keyctl$link(0xc, 0x0, 0x0) 06:26:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8902, &(0x7f0000000440)) 06:26:25 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x9c, 0x80]) 06:26:25 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a12010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:25 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000b00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x89e0, &(0x7f0000000440)) 06:26:26 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x80}}) 06:26:26 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r5, 0x0, r6, 0x0, 0x1ffe0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000095c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000096c0)=0xe8) statx(0xffffffffffffff9c, &(0x7f0000009700)='./file0\x00', 0x100, 0x10, &(0x7f0000009740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000098c0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)="71797d38df95f6fae3bc36bf10665bf9ed18f3c09fa1351dd56b454ae61ab15a0c7b2f0dc2fba5030c886a0a60f82fbdc47e80f0d4f08405abf09e8516912eaacf151f246349ce1555943b4adac47d5ab315842816db6d73272069f47358d7f9ca0537", 0x63}, {&(0x7f0000000180)="89bccf4cc4f79fa1f1e4480af6a032b85576d21d651b8944ed02d0eb05ffda9ecdcdcd5d8fa8d363e530bbb6f82ec4e093ef0859b3ae43108f97e187898e66dc9dfa90cbbf1e763905ccec76f45ea870c3242a6858a26969399f3a3b95eb2c9f", 0x60}, {&(0x7f0000000400)="0e32bab57447d87811ce951e9aad6056d8a99d6257296febd3ad7b2695c5d7bd21bbdb2c8b2440ff2dd9d9dc9e40457bc1f42ff4c941a768dab6dde370a9050bc2ca01e8299098bef219f3c8dc11670b56315c6557cc45d6f702d02c88df62efb2f07b19d17e32c47f6d2a81470425289c0b06ba8a3ebb6d8accb71fffc5af3fb3ae1a9659fe3cb3b17259f6a7d96800c9c9d63fe06c2a9199a1ea79207701eba57bf2847eb3df33294767bfa1d6a8643a2bab99ce1cd09e9af8b0", 0xbb}, {&(0x7f0000000300)="129626e9ad68068dd7ee1a2a8300be0abc591c009e85ba2f4784d0890fede76773ed244a280cb3af25e704d373f9925afdd6f205f76e70ce0ffa407ffe4c51789b4b081e", 0x44}, 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0x1000}], 0x9, 0x0, 0x0, 0x44000}}, {{&(0x7f00000092c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009440)=[{&(0x7f0000009340)="10bdb1c97f8943f87a901db422f8777b45b5ad113a2a557ae3e32ff040134607acd448781c94487906ca6e065e95aa9f6daf0f7512b1d475130badc6374225d561758e756f86b26f297d8429519fc93bd5ab80378b4eccfd15461f3fd696d5fc7c3ea2fa6fe13be2326f229d3632298daf6c1055ab5896d68b13341a1fc52dbc54c0d4f91b4f8f68ea3b4149c85a8ca7cc60fae435f43b8d2d0f67725a563a4231e88fb9f26d6339d9347277e461d109f8a60bd17d12d5d42e55212202039450128590e1d64368a1a1e69a33fd98", 0xce}], 0x1, &(0x7f0000009840)=[@rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, r8}}}, @rights={{0x18, 0x1, 0x1, [r3, r3]}}], 0x70, 0x20000000}}], 0x4, 0x20000080) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:26 executing program 1: add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f0000000480)={'syz', 0x0}, &(0x7f0000000380)="7bfe691cf0fb8396937d248aaa1c719e3e58b3f6770100000000000096a9a6f4ab4fa888dd963e7d7f207fafc63a0d12fc659321f56f3118ad3f8f079144c0dc02f74de8157f5d977a1d834892c75bd693390495e10ab729d4ded6405a49223a9dd92f5c9d672243267893170fad8f478b93e89b2f2b8bcb2d36fa0bb6b2ef81e8873f5e8a8dad5fcb4cd3d385ec152180d88f57cbea45ee726dc589de52a66bbdbd60399fbccec44c28436bf7de4cbe3d0bf2bdd15891aa6427c8fcfee8650ded9b8a180567ec437deb8993652d165241024c139dc2d8996aa243ce291416d67447bafeacf4", 0xffffffffffffffe0, 0x0) 06:26:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8901, &(0x7f0000000440)) 06:26:26 executing program 3: chdir(0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file1/file0\x00') [ 347.864974][ T6729] __nla_validate_parse: 18 callbacks suppressed [ 347.864987][ T6729] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 347.897852][ T6729] ¤îä8: renamed from sit0 06:26:26 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x6, r0) 06:26:26 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a25010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 347.909833][ T6746] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:26:26 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:26 executing program 2: syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x6842) [ 347.969312][ T24] audit: type=1326 audit(1629613586.159:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6741 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 347.979709][ T6775] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:26 executing program 1: pselect6(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, 0x3938700}, 0x0) 06:26:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000000140)={{{@in6=@private2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0xe8) [ 348.043822][ T6775] ¤îä8: renamed from sit0 06:26:26 executing program 2: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$link(0x3, r0, 0x0) 06:26:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x89a0, 0x0) [ 348.069291][ T6788] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 348.095922][ T6788] ¤îä8: renamed from sit0 [ 348.137169][ T6788] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 348.719584][ T24] audit: type=1326 audit(1629613586.919:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6741 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:27 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a48010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:27 executing program 2: r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x11, r0, &(0x7f0000000140)='logon\x00', &(0x7f0000000180)='trusted\x00') 06:26:27 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000d00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8927, &(0x7f0000000440)) 06:26:27 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r9, r10, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r11, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r10, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r4, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=@generic, 0x0, 0x80800, 0x0, {0x0, r12}}, 0x7) 06:26:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000002d40)=[{0x0}, {&(0x7f0000002a80)=""/233, 0xe9}, {&(0x7f0000002b80)=""/187, 0xbb}], 0x3}}], 0x1, 0x20, 0x0) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000780)=ANY=[@ANYBLOB="68020000010505"], 0x268}}, 0x0) 06:26:27 executing program 2: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xffffffffffffffff) 06:26:27 executing program 3: mq_open(&(0x7f0000000640)='ns:pid\x00r\xe2\xf1fd\x11\xc4\xb2 \xed\xdeRpSE\xb6(\x18\xfda\x01\x10\x11\f_.\xb5\a\x89\xe7#\t\xdf\xc0\xe5\xcfj\xd8\xfe{\x19\x00W\xe2\x8a\xea\xd5\xd2?\xff\x1a\xdc\x9e\xdc\\\xb54$\xb6/1\x91\xcd\xd4\xaf3\xb1;\xe50<&\x14\xb1\xeb\f\xaa{`P\x13\xbb8\xe7\x1e7\x8c\"\x9b\xf5\x83\xb4\x97\xcf\xf0\x1an\xc09\x01\x81\x14\xb7H\"\xd6+(j\x06,\x8f\r\xf9\xfd6UB\xd7\xcc', 0x40, 0x0, &(0x7f0000000500)={0x6c, 0x400000800, 0x7f, 0x2}) [ 348.883844][ T6837] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 348.909657][ T6837] ¤îä8: renamed from sit0 [ 348.933730][ T24] audit: type=1326 audit(1629613587.129:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6835 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 348.948430][ T6844] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:27 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb) 06:26:27 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x5, r0, 0x0) 06:26:27 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000e00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 348.982069][ T6844] ¤îä8: renamed from sit0 06:26:27 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000100)=""/170) 06:26:27 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a4c010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:27 executing program 2: fsopen(&(0x7f0000000000)='exfat\x00', 0x0) [ 349.039500][ T6880] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 349.051876][ T6880] ¤îä8: renamed from sit0 06:26:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$BTRFS_IOC_FS_INFO(r0, 0x5411, &(0x7f0000000440)) 06:26:27 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0xf, r0) [ 349.143659][ T6900] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 349.166285][ T6900] ¤îä8: renamed from sit0 [ 349.194407][ T6900] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 06:26:27 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:27 executing program 1: semget(0x1, 0x0, 0x301) 06:26:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs, 0x6e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x7) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 06:26:27 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a60010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 349.743856][ T24] audit: type=1326 audit(1629613587.939:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6835 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:28 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r8 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index=0x1, 0x3, 0x0, 0x0, 0x10, 0x1, {0x0, r11}}, 0x7fff) r12 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r12, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:28 executing program 2: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0xb, r0) 06:26:28 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f00000001c0)="ff8b", 0x2, r0) [ 349.832381][ T24] audit: type=1326 audit(1629613588.029:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6939 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 349.848981][ T6940] ¤îä8: renamed from sit0 [ 349.862919][ T6942] ¤îä8: renamed from sit0 06:26:28 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001100ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:28 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f00000001c0)="ff8b", 0x2, r0) 06:26:28 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a68010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:28 executing program 2: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0xb, r0) 06:26:28 executing program 1: add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x10, 0x0, 0x0) [ 350.124565][ T6979] ¤îä8: renamed from sit0 06:26:28 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) [ 350.168713][ T6986] ¤îä8: renamed from sit0 06:26:28 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000001200ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 350.242677][ T7012] ¤îä8: renamed from sit0 06:26:29 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) sendmsg$AUDIT_GET_FEATURE(r0, 0x0, 0x0) 06:26:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001280)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 06:26:29 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a6c010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:29 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x10}, 0x10}}, 0x0) 06:26:29 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000002500ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:29 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r11}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r12 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r12, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:29 executing program 3: r0 = shmget(0x3, 0x6000, 0x0, &(0x7f0000ff8000/0x6000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001500)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f00000015c0)=""/142) [ 350.875229][ T7043] ¤îä8: renamed from sit0 06:26:29 executing program 2: syz_open_dev$vcsa(&(0x7f00000002c0), 0x0, 0x402000) 06:26:29 executing program 1: process_vm_readv(0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x0) 06:26:29 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a74010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 350.916701][ T24] audit: type=1326 audit(1629613589.109:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7036 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 350.954370][ T7050] ¤îä8: renamed from sit0 06:26:29 executing program 1: perf_event_open$cgroup(&(0x7f0000002800)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:26:29 executing program 3: syz_open_dev$vcsa(0x0, 0x3f, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001240), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, 0x0, 0x0) 06:26:29 executing program 2: syz_open_dev$vcsa(&(0x7f0000000000), 0x3f, 0x0) 06:26:29 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000002f00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:29 executing program 1: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, 0x0, 0x0) 06:26:29 executing program 3: syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x4601) 06:26:29 executing program 2: syz_open_dev$vcsa(&(0x7f0000006940), 0x100000000, 0x4180) [ 351.150176][ T7106] ¤îä8: renamed from sit0 06:26:29 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:29 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000780), r0) 06:26:29 executing program 1: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0), 0xffffffffffffffff) 06:26:29 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a7a010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:29 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0xd, &(0x7f0000000040)=[{&(0x7f0000217f28)=""/231, 0x7fffef09}], 0x1, 0x0) open(0x0, 0x14b042, 0x0) openat(0xffffffffffffffff, 0x0, 0x40040, 0x10) 06:26:29 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000003a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 351.730705][ T24] audit: type=1326 audit(1629613589.929:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7036 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:30 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000a80)={&(0x7f00000009c0), 0xc, 0x0}, 0x0) [ 351.805372][ T7143] ¤îä8: renamed from sit0 06:26:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) [ 351.857041][ T7152] ¤îä8: renamed from sit0 06:26:30 executing program 3: clone3(&(0x7f0000008d00)={0x1020080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000008cc0)=[0x0], 0x1}, 0x58) 06:26:30 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:30 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x3, 0x2000, @fd_index=0x5, 0x100000001, &(0x7f0000000400)="d70cbb837a84e1dee0c9b9e4594db919c08f38ce2337ef7e70a891eaba87c725402d402c0529da9848ef2d9e8809e566e4cdbf1934a8ecc35793b643e6bb0485c148ad2c8398aeecf1bf4936496ec73f6cf12a7d110bf68d6ad7901a12ac6cde24011b0273508d880fdeefc0ccc57bf2ddbfe2e9071faeb46a0ea3a376b66b0437573780eb630feb70040a72b932c73a92abdac882ab8cf0c143d2706959fc3499c6e307f613338d98fdc892b2280b3acf198ae01e11ae32408c6fa90c23eb0185bf6865d42993ccda96c8025d06d1c9276e84", 0xd3, 0x13}, 0x81) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:30 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0aed010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:30 executing program 1: perf_event_open$cgroup(&(0x7f0000002800)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:26:30 executing program 3: clone3(&(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000008bc0)=""/3, 0x3, 0x0, 0x0}, 0x58) 06:26:30 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)={0x18}, 0x18}}, 0x0) 06:26:30 executing program 1: syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x200000) [ 351.986899][ T7189] ¤îä8: renamed from sit0 [ 352.003343][ T24] audit: type=1326 audit(1629613590.199:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7186 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:30 executing program 2: openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) [ 352.090281][ T7204] ¤îä8: renamed from sit0 06:26:30 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000004c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:30 executing program 3: clone3(&(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000008cc0)}, 0x58) 06:26:30 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xc5}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x15) 06:26:30 executing program 1: syz_open_dev$vcsa(&(0x7f0000000000), 0x3f, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f00000013c0), 0xffffffffffffffff) 06:26:30 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00030000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 352.224282][ T7246] ¤îä8: renamed from sit0 [ 352.803319][ T24] audit: type=1326 audit(1629613590.999:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7186 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:31 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0x9, 0x7, 0x4, 0x3, 0x3e, 0x100, 0x80, 0x40, 0x2d1, 0x0, 0x6, 0x38, 0x2, 0x3, 0xfff, 0xfff8}, [{0x3, 0x1000000, 0xff, 0x7, 0x6a, 0x27f, 0x8, 0x100000000}], "f3c37c5f32c023", ['\x00', '\x00', '\x00', '\x00']}, 0x47f) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r5, &(0x7f00000027c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="1dce0ff4f6bb35c6ae73b5f272574f8a53f0b65baf768163e3e7444cc9208811f2cc50e3af4263ab26884a817473ce9276119569c3de852b082f3094024b904a387c2cf799e674240cb7c33fd2d12ff121934d0e909cf8cb38607410746f0330d1251544295d89969047f35b56235d0cd2f2a8fdf56b502557a69183d5d61c742670c5058429f89e84324fd08b8cba784a3ae8f132af402cc48546ef195ed67415b76d96ac0355", 0xa7}, {&(0x7f0000000100)="42bf30127c73c0ff866718c894d32a64", 0x10}, {&(0x7f0000002800)="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7894e8b99f624fb8b858ddfe9862ef3f2372893770ce043d3b85abebf79fc0a1a8599c5d7130b43ec57f4a0c4b917e6f638e78db70b09f2db59afadbb2ea4f32fc6faffa09ebcd00f65c8a4dccd729aba60e9337902c5f0b03882ad8e21ef056efa21a40ecd5238e197d9f3cd127f1dffb603df810ba3b058da7db4842979d599af30ff1f061c434dda416aeb14b8fc4b25122c10caf2fd82c4a978d66c0efdf1a2f4eecbc2c5e27e8e1d0a6caec98e525380bd162ebae6ae10866d3c939dd18b2322c706a43d74b76b4abbb292f27b054ae1c9f3db7f277798df7974c1e63d23a64f1ce714e91adf214d78a28a6ec5b5ab99e35d6135150a78713b95712b97acc52d68da51fc1e0ff64cb4404294611cab75e281295e04b7d4803acf30baad0364b7ec6c7fae29fc432041771a52a64e808e3e50c6bf6d286bc153ea86769d5c08e52e7ae5f2b30341041b664dc64913e24eab4badee5fd0ea3be9b324f1f1f80153cf74c17afce44341e17ebc38837c764713e0e222022d214e23936259b89684f002cf5a9ee2280302ae606d56bee03af966c30496e42fd2a286c092d6b6e14a96fd23ad14ba8499c60284f58944b1bda6accfda5754c039b5afa1c02296675eab41c339d794a6a1165f535235e9439dc99fbc7297aa85194274b282981d06b0ec983adeffabd070b540327ebb7753e88023c97a519a3297aba76dec4dd16d5f2b64aaee19e0e942c9cf59883ea8096b6562749b83055ed43862bbc8b87d3a52c0bbc8a07fbde45fbe289a225a9d4ec550f666966ad04ee0cf15e8444766f2389c89a26a58ed990c3d0c77e6ea27472f87f240c1db03d37eb4ba606fbdbdc2627dd8a1709969e55eba157fe218e4292094cacc65154eb53ef1f15b6ac65309063c1e36ec260e5a21c212dcbb494fe17e12a70dc94d7a4bd7a0cdcd15508685eb3aa9f57fe4a649e8778f54433d9127da8e000ff9add4f317374434740af83ed351a57a221338fcaa2d82b210ee125c7b2e2c4d66ea306f1465aa78dd27df88748cd895c8b5d574c6743d996b7ed33218ed0d532dcc727089e98bbc317cad1a48c74be68f6cc0285fa21846277aa024fe0c318365c4c7f17fb00662f769c9db3c227c16b2104a70999ffaf5ae33bdb82c2cb49747d7f756c3c922fa805f7e339dd2381b5fa149f18c596190470a0d028c2be9fae77f53561a47d27d938e96ec749852443cefeafa1032f4fd04d0da594844ff01ff85513e759989563a8f2c48e10cf13a6a8f0191d580791bae1104d397449ce4e6495e7a1b75bc9953489548d69c8d9d008c50bb4ff3170b935e7468c4967647e3dfc58075c23aa4564525927b99f2d18af6921834f8a6007cf7876e85f732879c24405a3acdc0e50bc974a74c7dfd86ec59123371c2c607df8c180a81db5fed3cace5a8275d34d07022602dc91600ba77e8510c369c7e8145863e5ab0f597164de43d09ddff43d878cde1fed04fcf6b5afa7b7917cf036898d0ad57a4cbdeeeae5ca553b30e427d9dcb4a7ea4b4578386e3b8680c140ba1a607b356c3b19bb26ce9e3d1ad33c75dee18675c3de0c6c804c868a62fe9a16abc4b87f251e71cfdd7423ecf3282eecda5721b3d1a040daf81ad79a0fcae23aba0c7cde1a9d77387a54acde250eb68bd5305033d6010e6f74dd3e25ab727ed93737a9fc4d0d8dd5f68146fdf6ffa6386c94120d6e6ad37f6e14dc5144a9b421ccd4a7e4627465657e6d9abd10a365410c6c0008daa943e2ebdaa8e622c5daa7c2e4bbae2b9e38bc6d45694f9d43f8feb685601f3352bd0cfc1d2f6ce2fb6b1880e015a4aabd9160a584cdb68438ac0e29c3dc511ac666fb93986d0d73750a154b68b1a5d2d0c8d26559b699fdeb247e080685921e47d61a79483d17bc7f0a7bdfc60fd535bb21785500954325197c04d2e4321fc1e0fa82b2f3d024373b579fed88e4d65586f742c9cdcb9d866364c98c47626b424ce0dcf0e11b2c85f2d889d01633a3759de9b557779043d7a2f98b40b1f0b5bc3e1f2c338ef4c5a3bc28bbfb750178f595a0bce76a13a0ca2999581120a67146d332d1a3f431e700264f76857939a692bd5bf277c328c3abdc3f17c9bf9935f532870c0e6e86b81518341f221dba397c2478924780c1499e7d8e6fdc4c394817f47809c433511e4ecfb4b1339dcced699ab63b4af97636c905a6b17cd33a3d5d4aeaa90f0fa550060f98b4dea13ac4b08eefe0bed79e11ba50845bd1e3b3256db1a83698f6", 0x1000}, {&(0x7f0000002680)="2a4ba276ca862db0d346a9e547a3c08d90cc117d06c8ec6795c6c8f6da1159acec02905c35c9de2f1a525f60f5c46e032b78df2bcba7d1da517dadf171855c1a7799ee57971ddcb8ff3acac2bb36575d691ab16584bd1eefba15222392fe1004185d14ebbbe75cf1d5fa45fbd1cc0e98e031069c82eac457020121086ef4769f643f451dca9fcb90b7a20f45c6e124102f122acea62c0b46d398530d4e5e388e8d16f924459db4d36c6b0260ba4cabc7cca3095072", 0xb5}], 0x8, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x38, 0x10}, 0xc891) io_uring_enter(r0, 0x3a29, 0x0, 0x2, 0x0, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) r11 = dup2(r10, r8) syz_io_uring_submit(0x0, r2, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x2, 0x0, r11, &(0x7f0000000b80), &(0x7f0000000300)='./file0\x00', 0x678}, 0x700a) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={0x0}}, 0x0) 06:26:31 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, 0x0, 0x0) 06:26:31 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:31 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00070000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:31 executing program 2: socket(0x1d, 0x0, 0x10000) 06:26:31 executing program 3: io_uring_setup(0x504f, &(0x7f0000004b00)) 06:26:31 executing program 2: perf_event_open$cgroup(&(0x7f0000002800)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48a}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) 06:26:31 executing program 1: syz_open_dev$vcsa(&(0x7f0000000000), 0x3f, 0x4601) 06:26:31 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a40)={0x0}}, 0x0) [ 352.924749][ T24] audit: type=1326 audit(1629613591.119:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7293 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 352.951465][ T7288] __nla_validate_parse: 15 callbacks suppressed [ 352.951490][ T7288] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_STOP_NAN(r0, 0x0, 0x0) 06:26:31 executing program 3: getresuid(&(0x7f0000000200), 0x0, 0x0) [ 353.003987][ T7288] ¤îä8: renamed from sit0 [ 353.024729][ T7308] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 353.065713][ T7288] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:31 executing program 3: io_uring_setup(0x0, &(0x7f0000004b00)) 06:26:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00", 0x2d, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000120000000000", 0x1e, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {0x0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000010f60)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) 06:26:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b", 0x2d, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) 06:26:31 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006800ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:31 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00250000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:31 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x20) r1 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r1, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) 06:26:32 executing program 3: clone(0x41fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x10000000016, &(0x7f0000000040)) ptrace(0x10, r0) ptrace$poke(0x8, r0, 0x0, 0x0) [ 353.791280][ T7355] loop2: detected capacity change from 0 to 140 [ 353.801360][ T24] audit: type=1326 audit(1629613591.999:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7360 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:32 executing program 1: io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, 0x0, 0x1) 06:26:32 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x6000, @fd_index=0x5, 0x401, 0x0, 0x0, 0xc, 0x1, {0x3}}, 0x80) socketpair$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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "d16dd0076aa7988797b93be8c0091c5ce1f92cb257745a2bf83d447000d84e72258939ed61"}, 0x29) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 353.844513][ T7355] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.849308][ T7356] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 353.855639][ T7355] ext4 filesystem being mounted at /root/syzkaller-testdir514032643/syzkaller.u27WnT/989/mnt supports timestamps until 2038 (0x7fffffff) [ 353.873127][ T7356] ¤îä8: renamed from sit0 06:26:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000004c0), r0) [ 353.903959][ T7380] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 06:26:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) 06:26:32 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a02b90000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:32 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000006c00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:32 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0x404c534a, &(0x7f00000001c0)={{}, 'port1\x00'}) [ 353.938506][ T24] audit: type=1326 audit(1629613592.129:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7383 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:32 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x8000, 0x0, 'client1\x00', 0x0, "403fde62d3c13fbe", "04dc1bee4976039af46e0a5330fc0008e431945fe1492c87e2b0fa7cc2852b65", 0x7, 0xfffffffc}) [ 354.004781][ T7410] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 354.023908][ T7410] ¤îä8: renamed from sit0 [ 354.040858][ T7418] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 354.050752][ T7418] ¤îä8: renamed from sit0 06:26:32 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x6}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000634000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) 06:26:32 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmctl$SHM_STAT_ANY(0x0, 0xf, 0x0) 06:26:32 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00020000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 354.153131][ T7457] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 354.167700][ T7457] ¤îä8: renamed from sit0 06:26:32 executing program 3: io_uring_setup(0x7def, &(0x7f0000000100)={0x0, 0x47e9, 0x2, 0x0, 0x21a}) 06:26:32 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000007400ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 354.682920][ T7475] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 354.693572][ T7475] ¤îä8: renamed from sit0 [ 354.744459][ T24] audit: type=1326 audit(1629613592.939:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7383 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:33 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, 0x0) 06:26:33 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = shmget$private(0x0, 0x2000, 0x54001800, &(0x7f0000b49000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_RMID(r0, 0x0) 06:26:33 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00030000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:33 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}) 06:26:33 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000007a00ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:33 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) ioprio_get$uid(0x3, 0x0) r7 = geteuid() r8 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r9) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f00000005c0)=0xe8) sendmsg$netlink(r5, &(0x7f0000002140)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc, &(0x7f0000000180)=[{&(0x7f00000000c0)={0x1c, 0x1e, 0x100, 0x70bd26, 0x25dfdbfd, "", [@nested={0xc, 0x85, 0x0, 0x1, [@typed={0x8, 0x88, 0x0, 0x0, @fd=r5}]}]}, 0x1c}, {&(0x7f0000002180)={0x124c, 0x3c, 0x400, 0x70bd2d, 0x25dfdbff, "", [@nested={0x7e, 0x2, 0x0, 0x1, [@generic="d4c77a8013873b6817f272ab7c668ffaba726c7f56ecf34a9fdee116706789c327f21c9d53e492ef81ed1742c394a63f9c08b661f216a6efb5f3781c6ef2c20f453d2adc4db15bd5df257f0892396cb69016ad7e34242ca214c8d12af8ebfa5d80324fb30728ec5af2e6318337171a9ef780ffa022afcc8a13d0"]}, @typed={0x31, 0x1b, 0x0, 0x0, @binary="edc4950ea41aedca9dfbec9aff8efc5f32223872ce7133aa980438d179ee1d6ce1a5f154cd3fbd664823ac4410"}, @typed={0x8, 0x7d, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x64, 0x0, 0x0, @ipv4=@multicast1}, @generic="08c6f3e890a68f9e32f7561f8aee17693a7444b921057e504f012d22d5cb75d61a84454b5b0caa4d9832528ad8ad1f23a1c5cf05273e66fc3269f1fec4aca84f46c8a7e3dc0950ec7f34885b79b00aa68cc614169a810522137cb98885dc20ef2dcb30011b937ca05c93ab39c888364c0ff7aad4af8639529b183d12a0e379de1f72d11d115c381b5d27ba62273acc9e625ba722537503a9394b21f8e7795dfdbe7c97876e658e6413bb423ee503384a6104e9a2eaf05a2b3b7eeb042c974aac5069e334d4bb679c", @generic="33da43cf4d112ac17c881b7745f3252a5c9c2d93b46e70b1fceacb4ae2810d2dc1a9b6a370fefca737d38c354baabd99f9a6314932183e3fa4adee15cb6f21c99b0857ea078e95561027d0ca836109b3580066c269889933d40e8bf9ed57972b938b9942cf46571a7c5c32aef32d21dd678e2de24e6d074c67bb76ba8e5266351989b8243d4877368229b3a8665b0a66a3236f6687b1958f67b22f7c038c019ee692bf5146677a76ac0a5a99d1", 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@generic="82c66877e336dc1024f4a6fcbf0a298916d980ba0e6ea98db3f8db0f9b155daeb0ce280b21d967451056ce6aa86af1fe4984e505fb06042fdc4a3cfa38daad8719c218b2781902c28ea34f82d3431d13b3872fc9d722b0aa12019927ca55b0e431c0fe7f245dcd89d6a54b5cbac16af18b133f3003737a3e6a2a2872b8a5055713723d5392923652c94fc5e3349d9ac18ac6f75e0b27ae00328c1cba3c0a1608dcc552d53701f2", @nested={0x100, 0x1, 0x0, 0x1, [@typed={0x4, 0x51}, @generic="3ad2e5f5abb08a60836cf238497175ed94010db9c31d0327019ea5ebfef1d8a83ba161b8ce5d6d05b309406484b900128179775bca8bb177becb4868379733e1d202423b9eaf3a639bdab89b2dab2cb145ddab8ab3292da5377490cbfc3ff2e9b590444a6955c1da9f2b24e07208d7b14eb75b88ec4eba8eb377567e0189674f11af93d536ecdd4b765fdca7b706147d63d515cc26d3b732d384d5a17f73718fb7b0e22ca1e245764f86c0cc0fb1ff61c5f056c9270d5fc8b500a52153", @generic="5d3859360230e19af89d2fcb9a6c9c7aa6aa1fd2ee1e37bc1762be799f6701bb90b0d88d76b98b", @typed={0xc, 0x31, 0x0, 0x0, @u64=0x8000}, @typed={0x8, 0x70, 0x0, 0x0, @pid}]}, @typed={0x8, 0x81, 0x0, 0x0, @fd=r6}, @generic="e0b890d7413479646620a21ed9fca1ce105c0ac9c60afb71c727f38cef9c89de0517ced3216c3562e98436c263ad48", @nested={0xf5, 0x1f, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @pid}, @generic="58666c6634396e7310d9833d701bafdf09710f534e7b9aebb5e133b1f513207b9de3cbab0ca8b7fde06444f4896d45e69a0d078200b6ef464ac0fff2d2b40ebc45e57a9fd59ee79ddac380a98f5ef8aff14dc6a635b37a76d94bc0ab286a20063bd6343b455a3b00b447bbdfa929874a568ed618760b9db4a6e51d5891a830af9c740e44e30546ef7f95ddc0203078166dd33f80ed879abeec5429d8f382498a6a6c03b181e5a0979b086b11b20f54c426447518bd6c9544648879f625e67e43a55afc22309b5e5f230f4e00e5", @typed={0x8, 0x1, 0x0, 0x0, @uid}, @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}]}]}, 0x350}, {&(0x7f0000001ec0)={0xec, 0x24, 0x300, 0x70bd29, 0x25dfdbfc, "", [@generic="e86e1b1df97da6e613615ddce03b1d942cdbb6b61915c11b339faaa7bc88e44bbae624bba2682208f7252812007192", @generic="14d6b79fc84429ac87816a00e5ff24f99c6aa9b7e27e7d8d336f41715aa9707e4ad9c0f8c07a49113ba0d75b1607a732873c5250aa9f150ae0fe9bcf48555099074e9a93d8a255f92c4f76ed02d1f0d2e27ad7bbabfba894d049582a6e350ab5bf2b21d1c06c2349fc9eeb0f0773e2c1c51dd87d2ca8ed79afd5a914214d9d5871e0e08c85eecc0602bd876431a7cfe04a1a4353de6966f2d8e707b7b5f1071b789a978a6f4e9529e867a191"]}, 0xec}], 0x6, &(0x7f0000002100)=[@cred={{0x1c, 0x1, 0x2, {0x0, r7, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11}}}], 0x40, 0x44040}, 0x40080) [ 354.879529][ T7499] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 354.889735][ T7499] ¤îä8: renamed from sit0 [ 354.896015][ T24] audit: type=1326 audit(1629613593.089:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7498 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:33 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) 06:26:33 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00070000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:33 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85322, &(0x7f00000001c0)={{}, 'port1\x00'}) [ 354.930178][ T7505] ¤îä8: renamed from sit0 06:26:33 executing program 3: io_uring_setup(0x7def, &(0x7f0000000100)) [ 354.967698][ T24] audit: type=1326 audit(1629613593.159:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7507 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000004c0), r0) 06:26:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x2004, &(0x7f00000004c0)) [ 355.015673][ T7529] ¤îä8: renamed from sit0 06:26:33 executing program 1: futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) 06:26:33 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000f000ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:33 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00080000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:33 executing program 1: openat$incfs(0xffffffffffffffff, 0x0, 0x480040, 0x0) 06:26:33 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) [ 355.112273][ T7566] ¤îä8: renamed from sit0 [ 355.150764][ T7571] ¤îä8: renamed from sit0 06:26:33 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000500)="ff", 0x1}, {&(0x7f00000005c0)="ee", 0x1}], 0x0, 0x0) 06:26:33 executing program 1: add_key$fscrypt_v1(&(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, "2cfd3bcac5e6486f49a49d57966ea146ccda71f7bf864a26b6246a02f4c52c01879fb749fb19ecc3ab88273e4f2ba04cb6e690a76d7e6e28742990f66e58c0dc"}, 0x48, 0xfffffffffffffffa) 06:26:33 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000003ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:33 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00250000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:33 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x10}, &(0x7f00000e5000/0x1000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r6, 0x0, r7, 0x0, 0x1ffe0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000080)=0x100000001) 06:26:33 executing program 2: keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x0) 06:26:34 executing program 1: syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{0x0}], 0x0, &(0x7f0000000840)={[{@utf8no}]}) 06:26:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = dup(r1) sendfile(r2, r0, 0x0, 0x4000000000000081) [ 355.786972][ T7616] ¤îä8: renamed from sit0 06:26:34 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000180)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "1c52e3266c28c7aaf985b4996de371dec79b2e9321bfbce1b0db28541cee2eae4afbffffff557c12e6175c01000000000000001cde48812ebd53ec49643df2f2"}, 0x48, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 06:26:34 executing program 3: request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0xfffffffffffffffb) 06:26:34 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00b90200000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:34 executing program 1: request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000140)='@,}\x00', 0xfffffffffffffffc) [ 355.828602][ T7615] ¤îä8: renamed from sit0 [ 355.830967][ T7639] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 355.924765][ T7657] ¤îä8: renamed from sit0 06:26:34 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00000db000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r2, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:34 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000500)="ff", 0x1}, {&(0x7f00000005c0)="ee", 0x1, 0x7fff}, {&(0x7f0000000780)=' ', 0x1}], 0x0, 0x0) 06:26:34 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000005ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x0) 06:26:34 executing program 3: request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0) 06:26:34 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00000300000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 356.624989][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 356.624999][ T24] audit: type=1326 audit(1629613594.819:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7614 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:34 executing program 3: clock_gettime(0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x7fff}], 0x0, &(0x7f0000000840)) [ 356.722439][ T7919] loop2: detected capacity change from 0 to 127 [ 356.742641][ T7922] ¤îä8: renamed from sit0 06:26:34 executing program 1: add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 06:26:35 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00f2ffff7f0004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:35 executing program 1: futimesat(0xffffffffffffff9c, 0x0, &(0x7f0000000180)={{0x77359400}}) 06:26:35 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000006ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRESDEC], 0x30}}, 0x0) [ 356.755602][ T24] audit: type=1326 audit(1629613594.949:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7915 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 356.769564][ T7923] ¤îä8: renamed from sit0 [ 356.806145][ T7942] loop3: detected capacity change from 0 to 127 [ 356.844346][ T7949] ¤îä8: renamed from sit0 [ 356.856648][ T7959] ¤îä8: renamed from sit0 06:26:35 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x2}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0xc0, &(0x7f0000000100)=0x2f, 0x0, 0x4) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:26:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000400)={0x0, "9b1bf62d9cfc3a600017010df67c22775aa603000000026b36b3eb90b8280abe99aa07413b4e831000ccd23e000000100ddb39be6a6a6aa2efa67d6c0ae5c700"}, 0x48, r0) 06:26:35 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00f8ffff7f0004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 06:26:35 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000007ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 357.568691][ T24] audit: type=1326 audit(1629613595.759:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7915 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:35 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x4440, 0x0) 06:26:35 executing program 3: socket(0x10, 0x3, 0x80) 06:26:35 executing program 2: keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0}) [ 357.636851][ T24] audit: type=1326 audit(1629613595.829:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7988 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 357.674875][ T7998] ¤îä8: renamed from sit0 06:26:35 executing program 1: select(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000300)={0x9}, &(0x7f0000000340)={0x0, 0x2710}) 06:26:35 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00f9ffff7f0004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:35 executing program 3: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffff8) [ 357.791915][ T8039] ¤îä8: renamed from sit0 [ 358.491326][ T24] audit: type=1326 audit(1629613596.690:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7988 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:37 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) ftruncate(r1, 0x2) 06:26:37 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000008a07ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:37 executing program 1: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 06:26:37 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) 06:26:37 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) r7 = dup2(r4, r6) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r7, 0x7, 0x0, 0x7}, 0x8000) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r6, &(0x7f0000000680)=""/4096, 0x1000, 0x8001) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:37 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00feffff7f0004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:37 executing program 3: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) [ 358.889655][T11327] loop2: detected capacity change from 0 to 4096 [ 358.906253][T11328] __nla_validate_parse: 15 callbacks suppressed [ 358.906275][T11328] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x221, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) [ 358.942659][T11328] ¤îä8: renamed from sit0 [ 358.950685][T11327] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 358.951189][ T24] audit: type=1326 audit(1629613597.150:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11324 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 358.997951][ T1800] ================================================================== [ 359.006037][ T1800] BUG: KCSAN: data-race in ext4_write_end / mpage_process_page_bufs [ 359.014022][ T1800] [ 359.016332][ T1800] write to 0xffff888106adbbb0 of 8 bytes by task 11327 on cpu 1: [ 359.024036][ T1800] ext4_write_end+0x1d7/0x820 [ 359.028706][ T1800] ext4_da_write_end+0x93/0x730 [ 359.033558][ T1800] generic_perform_write+0x22a/0x3c0 [ 359.038846][ T1800] ext4_buffered_write_iter+0x2f2/0x3f0 06:26:37 executing program 3: syz_io_uring_setup(0x214c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001240), &(0x7f0000001280)) [ 359.044387][ T1800] ext4_file_write_iter+0x2e7/0x11d0 [ 359.049661][ T1800] vfs_write+0x69d/0x770 [ 359.053897][ T1800] ksys_write+0xce/0x180 [ 359.058132][ T1800] __x64_sys_write+0x3e/0x50 [ 359.062713][ T1800] do_syscall_64+0x3d/0x90 [ 359.067130][ T1800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 359.073036][ T1800] [ 359.075343][ T1800] read to 0xffff888106adbbb0 of 8 bytes by task 1800 on cpu 0: [ 359.082872][ T1800] mpage_process_page_bufs+0x34/0x560 [ 359.088245][ T1800] mpage_prepare_extent_to_map+0x4e6/0x640 06:26:37 executing program 3: semtimedop(0x0, &(0x7f0000000640)=[{}], 0x1, 0x0) 06:26:37 executing program 1: pipe2$9p(&(0x7f0000000000), 0x0) fork() pipe2$9p(&(0x7f00000000c0), 0x0) [ 359.094052][ T1800] ext4_writepages+0x9d8/0x1d10 [ 359.098891][ T1800] do_writepages+0x7b/0x150 [ 359.103386][ T1800] __writeback_single_inode+0x80/0x440 [ 359.108842][ T1800] writeback_sb_inodes+0x563/0xd10 [ 359.113944][ T1800] wb_writeback+0x327/0x700 [ 359.118435][ T1800] wb_do_writeback+0x4ce/0x510 [ 359.123193][ T1800] wb_workfn+0xc8/0x520 [ 359.127345][ T1800] process_one_work+0x3e9/0x8f0 [ 359.132190][ T1800] worker_thread+0x636/0xae0 [ 359.136772][ T1800] kthread+0x262/0x280 [ 359.140829][ T1800] ret_from_fork+0x1f/0x30 [ 359.145237][ T1800] 06:26:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) [ 359.147545][ T1800] value changed: 0x00000000000ab000 -> 0x00000000000ac000 [ 359.154642][ T1800] [ 359.156951][ T1800] Reported by Kernel Concurrency Sanitizer on: [ 359.163084][ T1800] CPU: 0 PID: 1800 Comm: kworker/u4:4 Not tainted 5.14.0-rc6-syzkaller #0 [ 359.171575][ T1800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.181619][ T1800] Workqueue: writeback wb_workfn (flush-7:2) [ 359.187594][ T1800] ================================================================== [ 359.199895][T11342] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.212773][ T24] audit: type=1326 audit(1629613597.410:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11368 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:37 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010200000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:37 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) ftruncate(r1, 0x2) 06:26:37 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000008b07ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:37 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) ftruncate(r1, 0x2) [ 359.313476][T11390] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.334343][T11390] ¤îä8: renamed from sit0 [ 359.358368][T11398] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 359.374396][T11398] ¤îä8: renamed from sit0 [ 359.561873][T11421] loop2: detected capacity change from 0 to 4096 [ 359.571957][T11421] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 06:26:37 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010300000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:37 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) ftruncate(r1, 0x2) 06:26:37 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000009ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') write$tcp_mem(r0, 0x0, 0x0) 06:26:37 executing program 4: syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4000, @fd, 0x2, 0x3, 0x4, 0x3, 0x0, {0x1, r6}}, 0x6) r7 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r11, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r7, 0x3a29, 0x0, 0x0, 0x0, 0x0) r12 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r12, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r10, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) socket(0x28, 0x6, 0x7f) [ 359.728983][ T24] audit: type=1326 audit(1629613597.920:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11324 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 359.807338][T11438] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.824757][ T24] audit: type=1326 audit(1629613598.020:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11437 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 359.848283][T11438] ¤îä8: renamed from sit0 [ 359.856000][T11449] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:38 executing program 3: syz_open_procfs(0x0, &(0x7f00000001c0)='totmaps\x00') 06:26:38 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) ftruncate(r1, 0x2) 06:26:38 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') 06:26:38 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010400000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:38 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:38 executing program 2: socket(0x11, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/3\x00') 06:26:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 06:26:38 executing program 3: perf_event_open$cgroup(&(0x7f0000002800)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48a}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) [ 360.065092][T11473] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 360.098233][T11473] ¤îä8: renamed from sit0 06:26:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f00000000c0), 0x4) 06:26:38 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') [ 360.119077][T11489] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 06:26:38 executing program 3: io_setup(0x20, &(0x7f0000000040)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$hwrng(0xffffff9c, &(0x7f00000025c0), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000002200)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) [ 360.637785][ T24] audit: type=1326 audit(1629613598.830:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11437 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:38 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$random(0xffffffffffffff9c, &(0x7f00000001c0), 0x80a80, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x1, &(0x7f0000000300)=[r8], 0x1, 0x0, 0x1}, 0x1) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r6, 0x0, r7, 0x0, 0x1ffe0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r7, 0x40189429, &(0x7f0000000080)={0x1, 0x2, 0x4}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:38 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010500000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x1, 0x0) 06:26:38 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000bff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000080)="be84", 0x2, 0x0, 0x0, 0x0) 06:26:38 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 06:26:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002540)={&(0x7f0000000180)={0x14, 0x2, 0x6, 0x101}, 0x14}}, 0x0) 06:26:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast}, 0xffffffffffffffdb) 06:26:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, 0x0, &(0x7f00000001c0)) [ 360.805797][T11538] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 360.835688][T11538] ¤îä8: renamed from sit0 06:26:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') write$tcp_mem(r0, 0x0, 0x0) 06:26:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x1, 0x4, 0x381, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}}, 0x0) 06:26:39 executing program 1: pselect6(0xfffffe35, &(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x3938700}, 0x0) [ 360.849188][T11541] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 360.875419][T11541] ¤îä8: renamed from sit0 06:26:39 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) gettid() ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) 06:26:39 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffffe01}]}) 06:26:39 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010600000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:39 executing program 1: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x40000, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:39 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 361.686171][T11834] ¤îä8: renamed from sit0 [ 361.699198][T11838] ¤îä8: renamed from sit0 [ 361.712918][ T24] kauditd_printk_skb: 2 callbacks suppressed 06:26:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000003200)={&(0x7f0000001680), 0xc, &(0x7f0000001c00)={&(0x7f0000006d80)={0x3530, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="f095b614f714da007e0d0d07825d8388e2a88d413dd9eb45fb75a831e24a2ff953659a5e1c3002bd2f2cfd63f178fed2a104cd29cf4e15aab6ff5dadf37e1d8a89557a6cbff38d7f61b9e4adc88e5fd375010d1486a52a001d2aa73c91e3bb6c34fd9f533dd330f710baabeda64b42ee07d77cc414bb", @generic="b8f73fa9e63b926b6b12491acfb0ff959a974287944928722888f5561296513f1af452a2209f4916e617a008ebc0be858bbcc4a95cf510e53e6c2bc9ded2b74a8c71e93bbc9dac5f86883a01ba81fe636af91155e399ac8eeb4d681bae201a01e752ab82867cfb846d3692a9fd7c881042ce8a383db562a5bbbae5fe0a72347711e3b243f4f1f5ad546711a6b29a9068d88026f9f002559294e1f6125141ef095084abf80f84a025a64b0bd1c5113485b25b4da5ac37c33ab1e428dd8bc7a254dbc4efa33e2ff774f352d243cb2b23f601209e9c808f65e7321474fd97a634384b", @typed={0x7, 0x0, 0x0, 0x0, @str=',{\x00'}, @nested={0x155, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xdb, 0x0, 0x0, 0x0, @binary="d24aa2ca9145032493d0411d894c6af7bf320e4e4d68c07eb0cb92e68dbb2680b7056b24db9c72b5255594ee7d5a4a00013139aa9a3f8f6a7710c31694512f9dedbb48ca3bba77015105ccc7f2536a09ab4a9c56f0cd1146f3eb9c03b2aa1347d0ebfbb8dcbf5a0b8b2bcadd8df89b9f374ddfe13f61a7e533cb98aaf9c2cb76b025045fb0b6aacd8ae30095b59a86dc8fe8a5fcbb4afe8a2bf5eb1e453ba18105657c333052a4528e4ddb7ec20420ad014aed176606c6bdf590e5b872ff2ca1e98e97dac3376fa3d6c198212f8b7fa025c407bb363b1b"}, @generic="cac7a175c6f24b5d46112265483114215f191d3392a5b31e72132960b7c14335366c479d8c8365b7874279ffcb73e34a64b44bd8f2e83e4a21aaeb56a8453eb52f81a3438a96fcc128bd597fcf3f8c38127dd65d47f68c1b370a70bcb2"]}, @nested={0x2073}, @nested={0x11fd, 0x0, 0x0, 0x1, [@generic="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@generic="b29c8b5815a32b17788e42c6806c764886ad8bf38dcb19fc95cc391f844291850d9e5e63d5eb19b483873c6e5a9f650dd1d5176403eb34402d4d1a19f7720d2657ec850e31cdfa234ff002a21b8b453c72b15ecf487a94aed5aa8d1138b3818c1436e4cfb4f7e8589480c6ba305c7d60c8e2d9bf4fde339c4896947907ccaf2584ca607e95fb5ecb0290b6d873d5c16e66c2e3eff98f8c24930b348b5dbc68979c02a674adcbaabfb47312db57c39550830fe7b584d10d3edfed924a18b0feb58993b9892cf7e65f496ba886fb14fd74acf7", @typed={0x6, 0x0, 0x0, 0x0, @str='\x04\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="05a55f1e59603ae18b9416978ae00dd39078d63ea54cae9ca3703b754480e0996962cb19156341fa8146724aabe591fe64972c28f19ba94715c3a44438f7727da8388c38f03002159f463cfdd0932b1de668c33e27", @generic="0f63a312df25511d2060e40d99096da84c921148031acff80900a6e8f4263103e4814e4e508aa7279f9ec2d733e397d8787a63740f1ab3dc375ceeafbeaa5efb28ad8fb48a57a8f1ab1fd26b87267a7a33070f4444213dd4627c08ec47e23ab66abf977bb2184753e4760c32775fd9efde56caf7004fa4f90b5dfcf28de8207f28e6ff85c78e6891d28f9cd6014720a6ae554c8e73531891b6f51043318573ded212af3c"]}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}]}, 0x3530}, 0x1, 0x0, 0x0, 0x48051}, 0x4000004) 06:26:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x2c}}, 0x0) 06:26:39 executing program 3: pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r0, &(0x7f0000000d80)=0x7fff, 0x12) 06:26:39 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010700000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:39 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) [ 361.712929][ T24] audit: type=1326 audit(1629613599.910:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11836 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:40 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000dff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 361.812466][T11876] ¤îä8: renamed from sit0 [ 361.849795][T11891] ¤îä8: renamed from sit0 06:26:40 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x2, 0xfffffffe, 0xfffffffc}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:40 executing program 2: r0 = socket(0x29, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000300)="7f", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x481c0) 06:26:40 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010800000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, 0x15, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xd, 0x1, "618cba69bec2650c51"}]}, 0x24}}, 0x0) 06:26:40 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000000eff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:40 executing program 1: 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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x40000, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 362.529824][ T24] audit: type=1326 audit(1629613600.730:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11836 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000000440)={0xec4, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_MATCH={0xd6, 0x5b, "cd1876790bb2e7d9202d1321340883bdb0e063a3855befac7147d6b763bce9471fd887fe042df1353d039b6f98633e114e831ec99345dbf1c7aaa5a9808850cd799b6fc4a6aae65bd9c7ba05dc96850fbd60c25ec147dfe1986b60a8e4ba958de3313700cc04e437149d04ceaa9d8f3cf8be4e9997b55fb80ae66e4d01073cd992f347bacae48f99b9f5eb210d431271912a2ce4d13a56b90c4a2a987df1e7b483ef3b9a45b57e2b470f7121974c424114c7cdf89da92ab9313e104960fc9007e51e5331439e6069a6e791df84739787efac"}, @NL80211_ATTR_FRAME_MATCH={0xc1, 0x5b, "90b6ffefe7426b56041cf8f049c469a5debfc20f06cc290b8ad5c3e774b542ebad9e867468a3f43659e3f6c4d639f15bd7c244eae06b9ea1a023810683a44f71cc0604e7af727f4146748e78f904530dfadd22a59f4aede1dd7e35d6970b1640041cf1880442ed16e756937abd0716c4f235606e8486195da451e57d4428b341599d4d52e753ec9efbea4379ae92fe9a83995fa16439c3dbda024e6d1118525bca07049d34d09fbdb0ec941cbf31f59036fc88f107ef74e0441555c033"}, @NL80211_ATTR_FRAME_MATCH={0xcf3, 0x5b, "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"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x400}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0xec4}}, 0x80) [ 362.597552][ T24] audit: type=1326 audit(1629613600.790:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11921 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 362.623474][T11924] ¤îä8: renamed from sit0 06:26:40 executing program 3: pselect6(0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)={0x0, 0x989680}, &(0x7f00000006c0)={&(0x7f0000000680)={[0xfffffffffffffffa]}, 0x8}) 06:26:40 executing program 1: 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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x40000, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:40 executing program 2: r0 = socket(0x29, 0x2, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}, 0x1, 0x0, 0x2800}, 0x0) 06:26:40 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000011ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:40 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010900000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 362.733056][T11966] ¤îä8: renamed from sit0 [ 362.818397][T11982] ¤îä8: renamed from sit0 [ 363.463829][ T24] audit: type=1326 audit(1629613601.660:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11921 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:41 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000380)={'syz1'}, 0x4) vmsplice(r6, &(0x7f0000002940)=[{&(0x7f0000000080)="17fff33a3ba23b6fa07e58367f8ea119381b7c76a49a8824b8f06e70ec3955", 0x1f}, {&(0x7f0000000400)="5c8bc744faa6fd12772e8dae77b3bfbaffa73061f4d6373df32fea9a6ea89b0475f115ed60ca17352d5d898f6ff3bbd73f9214def7a8005d5c8ab063c58e3ce38f7e465ec231ac4da1423a62ca8db9c53ca4b789aa024cc8b698894d72f86fbac54c26cf76a755407a55b9fb04b4981511b0519a4e92b130af5dfb8445d2f85cf1508432d30097f983ada76eb035758105e5141952d5d835ac5f0722d93c2fe46f1281849f28ee19963154a3e140f160f613f2f4d05cd15b4b13eecff992b1d27614c74913fbe09c0c6f89d34d0d5686b42d002ef5bc903a410d53ee8ebe930231327688ab15476766ca6491557f6c16fb02", 0xf2}, {&(0x7f0000000680)="eea54be4da12e4b4cb1b76c947ff8f1cdfc86d7c8b945451fad598bd7d844e46fd5211ebb50d339155d0ce0b37d2f1b7d9e531070da824a5ff1aeae9dfc0bd6eac842916ecc9f1a5c1bba55aac4e816340e82f46944c114551082ffb2b5e1c61f706d5788f64c4c1c863f47ff56744b3827508e617994f04f1d7dfe3bcd3f528b72c6f34658729dbc29da69e1a1aae1e6f8429afa0b852380f251de88b06c740d767ae9aef1b974cebc5b3688f9c517883ec02cd40d69a6aae5f8463ecc2244d867ac95f3b", 0xc5}, {&(0x7f0000000780)="37c16960749fa3b8313ab4a0b3e311b1fad65ae791acfda8bad79d1417b9029c2863dfe6ea8b24f5b07b8a4025fbe891e8f241858a61ffbe469b29981515553d0f27917d2b793f5c10d60c425efafdd0ce1ecad9c6c38cf270900356eaffb7fe883603a0e8dfd5f84904bf563a08f2adccd973cb647e3df2d74447a1b7005a43bdff0d252582fb2d0f2adc60967b6b0adedc381bff46d7a61b31579f32cda249994464bbc26f58c25f097d03", 0xac}, {&(0x7f0000000840)="788183639cb0565b1bebc06838d1b207f79ff54dd0f8a933c040ec5acdbdf4f71c979adc38b3f812561ecce1b460047ee075f2b59c2feac9f9ed2508f1d451e62505b0025720184754c44ba29b568d4893d96825d189bb38cba2c6f41e18373412444dd31ab20fee356962ea119b3828e3a956c7ab6cc380fd40b35b4abc85693712aa69c5fb03defacde527ea4847d425c1cc6254070f0128ac5f315aedb8f7962f701ea5701f499c2d6c2220312df39081a195dfa10fd688d20c9c72e0be4cc5550feb31a016d591888345ccaa2996b040ce0ba542ed2953393f", 0xdb}, {&(0x7f00000000c0)="4955d9b0d3fa", 0x6}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000000180)="197e85be4316503b3d207475b6a648a2feed0b835451b4e06009201007b0d7ad52f2d07ba4458bda1c7cbed541a60739b138d41c953a0ad4c0583a108830f39c4a9187002a277678f70b50c825", 0x4d}], 0x9, 0x8) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:26:41 executing program 3: r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) 06:26:41 executing program 2: socketpair(0x28, 0x0, 0x0, &(0x7f0000000500)) 06:26:41 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000012ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:41 executing program 1: 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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x40000, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000), 0x10) 06:26:41 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010a00000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:41 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)) 06:26:41 executing program 3: r0 = socket(0x29, 0x2, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x20000068}}, 0x0) [ 363.673955][T14378] ¤îä8: renamed from sit0 [ 363.680784][T14381] ¤îä8: renamed from sit0 [ 363.695466][ T24] audit: type=1326 audit(1629613601.890:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14376 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:41 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000100)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}}}}) 06:26:41 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010b00000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:41 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000020ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:41 executing program 2: socketpair(0xb, 0x0, 0x0, &(0x7f0000002d00)) [ 363.827687][T14425] ¤îä8: renamed from sit0 [ 363.839573][T14427] ¤îä8: renamed from sit0 06:26:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x2, 0x0, @empty}, 0x10, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000440)="f9", 0x1}], 0x2}, 0x0) 06:26:42 executing program 3: perf_event_open$cgroup(&(0x7f00000005c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:26:42 executing program 1: socketpair(0x3, 0x0, 0x0, &(0x7f0000000200)) 06:26:42 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010c00000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:42 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000025ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:42 executing program 4: r0 = syz_io_uring_setup(0x18b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r6, 0x0, r7, 0x0, 0x1ffe0, 0x0) ioctl(r6, 0x0, &(0x7f0000000240)="44d15be25c738acdcc51e001e520d980e2cb40b32e495b9e80926dafb515132c7fa7ab04cb157361db905c45f024a4c58054ea5582011c5e88a8c044eb0992e1f828eea0c3741923442a77b5820679f986504d855eab34f8f2558bf3203d5c3dbd0ca6229c73b26240ae997c647844d301922002a33c46196ebb02d66f4b690dcfab24cc2f377029480b90e74458d6066fc3d23ad63cad9efa6645680bbed5c6bafaf7594351667c896f4d090d25c373d996b0c6ac9480b1b45b43c609a80cd4119932741c42a4641503f874f5") 06:26:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)='@', 0x1}, {&(0x7f00000007c0)="a9", 0x1}], 0x2, &(0x7f0000000840)=[{0x18, 0x105, 0x0, ' '}, {0x10}], 0x28}, 0x0) 06:26:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000440)="f9", 0x1}], 0x2}, 0x0) [ 364.558173][ T24] audit: type=1326 audit(1629613602.750:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14468 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 364.574061][T14472] __nla_validate_parse: 13 callbacks suppressed [ 364.574073][T14472] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 364.603856][T14472] ¤îä8: renamed from sit0 06:26:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 06:26:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b80)) 06:26:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x10}}, @rights={{0x10}}], 0x20}, 0x0) [ 364.611103][T14469] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 364.624736][T14469] ¤îä8: renamed from sit0 06:26:42 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010d00000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:42 executing program 1: socketpair(0x8, 0x0, 0x0, &(0x7f00000061c0)) 06:26:42 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000002fff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:42 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001500)) 06:26:42 executing program 2: socketpair(0x15, 0x0, 0x0, &(0x7f0000001740)) 06:26:42 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) chmod(&(0x7f0000000000)='./file0\x00', 0x0) [ 364.758673][T14516] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 364.809761][T14516] ¤îä8: renamed from sit0 [ 364.827566][T14540] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 364.850730][T14516] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 365.381352][ T24] audit: type=1326 audit(1629613603.580:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14468 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 06:26:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg$unix(r0, &(0x7f0000007440)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x2, &(0x7f0000007680)={0x0, 0x3938700}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:26:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xb0}}], 0x1, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f000000ee80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 06:26:43 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000003aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:43 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) splice(r6, 0x0, r7, 0x0, 0x1ffe0, 0x0) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, &(0x7f0000000080)) socket$inet(0x2, 0xa, 0x7) 06:26:43 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00010e00000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 365.487801][ T24] audit: type=1326 audit(1629613603.680:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14798 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 365.507295][T14807] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 365.521065][T14807] ¤îä8: renamed from sit0 06:26:43 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000040)) 06:26:43 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000003fff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:43 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000002d00)) 06:26:43 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00011000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 365.534087][T14804] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 365.543950][T14804] ¤îä8: renamed from sit0 06:26:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 06:26:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg$unix(r0, &(0x7f0000007440)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x2, &(0x7f0000007680)={0x0, 0x3938700}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000400)={&(0x7f0000000740), 0xc, &(0x7f00000003c0)={&(0x7f0000000680)={0x20, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) 06:26:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000380)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000040)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d5400000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c7c04a31e57cde634200000000000000000ed13", 0x82, 0xe000}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802", 0x1a, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[]) [ 365.628777][T14843] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 365.642045][T14843] ¤îä8: renamed from sit0 [ 365.657361][T14846] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 365.668286][T14846] ¤îä8: renamed from sit0 06:26:44 executing program 2: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x18) 06:26:44 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000040ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000ee80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f000000ed40)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}}], 0x2, 0x0) [ 366.314148][ T24] audit: type=1326 audit(1629613604.510:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14798 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:44 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000048ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:44 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00011100000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000400)={&(0x7f0000000740)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={0x0}}, 0x0) 06:26:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000080)='./file0\x00', 0x0, 0x105000, 0x0) 06:26:44 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x42) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f75bd7bb}, 0x0) syz_io_uring_setup(0x3a45, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000440)=0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r9, r10, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r11, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_submit(r6, r10, &(0x7f0000000300)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x3, &(0x7f0000002680)=""/228, 0xe4}, 0x0, 0x10000, 0x1, {0x1}}, 0x1) preadv(r4, &(0x7f0000000280), 0x0, 0xd9f, 0xc8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000080)={{0x1, 0xf8}, 0x0, 0xff, 0x1, {0x9, 0x5}, 0x1, 0x6}) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 366.393394][T14893] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 366.402880][T14893] ¤îä8: renamed from sit0 06:26:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 06:26:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/d'], &(0x7f0000000080)='./file0\x00', 0x0, 0x105000, 0x0) [ 366.480039][T14917] ¤îä8: renamed from sit0 [ 366.493429][ T24] audit: type=1326 audit(1629613604.690:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14914 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:44 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000040)={0xe}) 06:26:44 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00011200000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:44 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000004cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000006280)=[{{0x0, 0x0, &(0x7f0000005500)=[{0x0}, {&(0x7f0000005300)=""/213, 0xd5}], 0x2, 0x0, 0xb0}}], 0x1, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f000000ee80)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)='p', 0x1}], 0x1}}], 0x1, 0x0) 06:26:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) [ 366.621978][T14956] ¤îä8: renamed from sit0 06:26:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000ee80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f000000ed40)=[@rights={{0x10}}], 0x10}}], 0x1, 0x0) [ 366.642387][T14961] ¤îä8: renamed from sit0 06:26:44 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00012500000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:44 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000060ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:44 executing program 1: syz_genetlink_get_family_id$batadv(&(0x7f0000000540), 0xffffffffffffffff) [ 366.717881][T14993] ¤îä8: renamed from sit0 [ 366.765862][T15000] ¤îä8: renamed from sit0 [ 367.304712][ T24] audit: type=1326 audit(1629613605.500:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14914 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:45 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=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, 0x3a29, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) r6 = io_uring_setup(0x3748, &(0x7f0000000080)={0x0, 0x88b4, 0x1, 0x3, 0x21f, 0x0, r5}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000380)={'syz1'}, 0x4) ppoll(&(0x7f0000000100)=[{r6, 0x10220}, {r4}, {r5, 0x4490}, {r7, 0xe004}, {r4, 0xa0a0}], 0x5, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={[0x1ff]}, 0x8) 06:26:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 06:26:45 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00014800000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={0x14, r1, 0x301}, 0x14}}, 0x0) 06:26:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000400)={&(0x7f0000000740)={0x2}, 0xc, &(0x7f00000003c0)={0x0}}, 0x0) 06:26:45 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000068ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/'], &(0x7f0000000080)='./file0\x00', 0x0, 0x105000, 0x0) 06:26:45 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) [ 367.456180][T15038] ¤îä8: renamed from sit0 [ 367.472706][ T24] audit: type=1326 audit(1629613605.670:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15033 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:45 executing program 2: shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) [ 367.524172][T15045] ¤îä8: renamed from sit0 06:26:45 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00014c00000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40840, 0xc) 06:26:45 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000006cff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) [ 367.623671][T15080] ¤îä8: renamed from sit0 [ 367.656800][T15090] ¤îä8: renamed from sit0 [ 368.280382][ T24] audit: type=1326 audit(1629613606.480:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15033 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 06:26:46 executing program 1: pipe2(&(0x7f000000afc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0x0) 06:26:46 executing program 2: pipe2(&(0x7f000000afc0)={0xffffffffffffffff}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 06:26:46 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x40, 0x0) 06:26:46 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a00016000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:46 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000074ff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:46 executing program 3: r0 = inotify_init() pipe2$9p(&(0x7f0000006240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) 06:26:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40840, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r1, 0x0) 06:26:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) [ 368.438567][T15121] ¤îä8: renamed from sit0 06:26:46 executing program 3: r0 = inotify_init1(0x0) pipe2$9p(&(0x7f0000006240)={0xffffffffffffffff}, 0x0) dup3(r1, r0, 0x0) 06:26:46 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, 0x0) 06:26:46 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/power_supply', 0x100, 0x0) 06:26:46 executing program 5: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe070000000000007aff3f020000003b0a00010000000004002b000a00030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 06:26:46 executing program 0: unshare(0x48040480) set_mempolicy(0x8002, &(0x7f0000000000)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="390000001300110468fe0700000000000000ff3f020000003b0a000168000000040