0000000140)=""/179) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/04/12 01:46:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000100)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/04/12 01:46:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) readv(r0, &(0x7f0000000080), 0x100001c8) 2018/04/12 01:46:44 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00000000c0)={{0xff, 0x8000a}}) 2018/04/12 01:46:44 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006400)='/dev/pktcdvd/control\x00', 0x4000, 0x0) accept4$unix(r0, &(0x7f0000006440)=@abs, &(0x7f00000064c0)=0x6e, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000000c0), 0x4) 2018/04/12 01:46:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r2, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r4 = dup2(r0, r0) socket$inet(0x2, 0x5, 0x8001) ioctl$TCXONC(r4, 0x540a, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40810}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="0400000024e5cebfc1657c0b28d6afd5b7a83dcba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d86a59b2ed2ad9bab27df1b92ba50c29f84542a12c9b206606919aef4168a4b8c44c504edee6bf044495dbfa6832640866cdf4e879d19b9b0df54dc3a91f1135d3451c2a69670c60279ccdc7f722ac4b5657e076921445274eeca783885842a3336fc09bc2db134d1f1bc6d4da0a203aba77cad53889d1300000000000000000000000"], &(0x7f0000000440)=0x1) accept$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x13a) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000640), &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_xfrm(r5, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=@updpolicy={0xe4, 0x19, 0x544ca130021a2065, 0x0, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x0, 0x0, 0x726d429f, 0xa, 0x80, 0x0, 0xff, r6, r7}, {0x1, 0x9, 0x9, 0x1000, 0x3, 0x1f, 0x1, 0xa0}, {0x80, 0x6, 0x2, 0x1f}, 0xf37, 0x0, 0x0, 0x0, 0x3, 0x3}, [@etimer_thresh={0x8, 0xc, 0x9}, @proto={0x8, 0x19, 0xff}, @offload={0xc, 0x1c, {r8, 0x2}}, @etimer_thresh={0x8, 0xc, 0x3}, @output_mark={0x8, 0x1d}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x80000000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r9, &(0x7f00000004c0)=0x4) r10 = dup(r5) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fadvise64(r5, 0x0, 0x9, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) setns(r10, 0x0) 2018/04/12 01:46:44 executing program 5: pipe2(&(0x7f0000000040), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000315000)=""/111, 0x7) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x4b202d10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) write(r0, &(0x7f0000b84ec6)="9c8ecc80ee5a540000e9be2d4cb403", 0xf) 2018/04/12 01:46:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendmsg$netrom(r2, &(0x7f0000000700)={&(0x7f0000000040)=@full={{0x3, {"07f2203e1add5b"}, 0x20}, [{"615d67ad027aa3"}, {"8690496217c20d"}, {"ce004455f0775c"}, {"82fe5a73117f7a"}, {"49d5eef1402959"}, {"e95e252dcf49a8"}, {"137e1e3e225797"}, {"dd39b0d210a4b9"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f00000000c0)="97d395ecda45970c47a63e9f10bd7e6176a6fee6ef0020565dc52fe942299ad162594808b389466630d694873197877c9dc9ec2483e73db06a77501af329c1fe6ec86eb29b01ebc37b44e724da1bae3ec071124e0cb08370d2723fd178c20c45ec9f177200a458be125ef26e1594228e05da9e4c57bd1629de98d434fc02798500fd7197853eceb76ce378caae46c93fdd2bcc47e0d855636321e72484b3afa92508923abe2ac4cd4a03cb8d70b64aef497a5bd01c81056ff58097560b0fcb9e531fa226d7d3ac0bdb91bb6cc824721d73d2f88f88f17d29245faa75426b3c3f516effb1c969dafefd4b95b8908fa70ab16b55860a456c", 0xf7}, {&(0x7f00000001c0)="4893998d039c5c23789acc729dffce00b8e4ddd6e09d2f3caef4759cea4a97625d4867d140477504c03917235e41c076974812b45b2bc4f3ab97f63ad182b279f476e756767873ed65efffafbbb789dbd3f04bcf507c2d3b7d25c011765e7c9bdcc3db6588028f5b03085a3afd7c4f8afd74e15cb3993ce64985b03d673bbd69046852af51a1bafbd82fbdaaa84765daf04a6d2f36c32633f4c91cd1", 0x9c}, {&(0x7f0000000280)="14b89de5357dfd137e9c4741219382ee40616db85bd7fe225d512d525507b61b1ac0c52732df2ed5e64ff0e73d762bed83e494718361a0b12ebe922192765d5be80d219fe7671fa26f08bf0f28705fd42cdcbd588348ad7f61a7b0", 0x5b}, {&(0x7f0000000300)="e4bed08ef229f71faac0969a2af08633e166e36b06b5c3e0b5297efdba8b269c461509a44d86482d3feea2aa7ffb8cc375e03f3a0fbe9ce2d8543fa2e91640b4c0c9c98a966488883b0e60ffc3dd0abc230a1a2a50642e896674b49aca857528e78df5675cec78aab73d481400d169ff06a882a622da7cd398e4e9783659eaf85a5b54da14bae7b60bf785fb952f51393a84ce6c93fe8c9aea37ce3e83e8fdb3a4e758b1dd2a0b3e97f13431efa1a6651ebc92d7599fc2c0502b3bd3f0af", 0xbe}, {&(0x7f00000003c0)="d216f3c1b2a13f311de4430efc699f53fa60752d78b2343cc702bddac1ee3d3efb8d54cb1cb8c96e85db25b12c302aa7d14414c8cb85eb4e2e315f7f9ad407f001c5c2374ec4e2dc36f857a5693a", 0x4e}, {&(0x7f0000000440)="e8a98c1b91beb768d6f5b0df1585c0a3b5e7d6d9eb9d0ccff081c7d21c5cb2fd6ff220e43509f31152b10b167d788b15b5f20a6399b934de4e15939111e9c8091d9bc8c6d62c1d1918e318126b196315029045b673e4febb8c02d1d8136551e8c5e75cf51f40c94e8b546d84c2f54606e95140e5036b414d14", 0x79}], 0x6, &(0x7f0000000540)=[{0xe0, 0x1, 0x4, "715dcc9c1237bb79a72c258c0abc3648610ae5e21063aabba473e8ad6f5b703485ce75db8e131e6faf1562b7db7d382db41c7b284952bb97d6f809d04c4e657dbf27829be4b6202a58821adcbb361dde32e105e38e69bdb9b3f0abe7e642f32fbc6726f9a4490158a5f54cfb762d59cd66b1ba694b42b0fbc7dbf59a72f00524a50620badb5955a8d3bc90f12f04c44de0b8f19797abdc00d0fcc337cfa36bba6e5d206d70a1b086643eef285bcbdb2e06d5f05b30f52113d68da1fb74891fe621f23d7d8ccd763a41cc"}, {0x60, 0x105, 0x0, "c8daae7e4303f24d457ce5fb4c6c37c5b4e50bff8b63390197fdce8caa7c676e093c2dfeed804eb8bbe7298b4fa49f4e1aa153834304792432d71f26b12efae608aa73367e56b1e9499725"}, {0x50, 0x10a, 0x52, "1a9bd03b64c3cc20fd792c18d7271f41181468605e235b0830f0140d33cbf1f1c1f0642ba0297a38a6de8d936ab2b65aa9bb546189a2b1dcbf7bf01b5ca841a2"}], 0x190, 0x4}, 0x4000000) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/04/12 01:46:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/12 01:46:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x3f) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') sendfile(r0, r2, &(0x7f0000000040)=0x40000000000, 0x0) 2018/04/12 01:46:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="080008000006000028000200ff020000000000000000000000000001"], 0x34}, 0x1}, 0x0) [ 416.972361] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 416.982107] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 01:46:45 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) getdents64(r2, &(0x7f0000000180)=""/97, 0x61) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) prctl$setfpexc(0xc, 0x100000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/04/12 01:46:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xd95, 0xf7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xfff, 0xffffffff, 0x9}, &(0x7f0000000100)=0x10) 2018/04/12 01:46:45 executing program 4: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0xa63, 0x1, {0x0, 0x3, 0xffffffffffff7783, 0x2}}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x7, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/12 01:46:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r2, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r4 = dup2(r0, r0) socket$inet(0x2, 0x5, 0x8001) ioctl$TCXONC(r4, 0x540a, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40810}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="0400000024e5cebfc1657c0b28d6afd5b7a83dcba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d86a59b2ed2ad9bab27df1b92ba50c29f84542a12c9b206606919aef4168a4b8c44c504edee6bf044495dbfa6832640866cdf4e879d19b9b0df54dc3a91f1135d3451c2a69670c60279ccdc7f722ac4b5657e076921445274eeca783885842a3336fc09bc2db134d1f1bc6d4da0a203aba77cad53889d1300000000000000000000000"], &(0x7f0000000440)=0x1) accept$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x13a) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000640), &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_xfrm(r5, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=@updpolicy={0xe4, 0x19, 0x544ca130021a2065, 0x0, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x0, 0x0, 0x726d429f, 0xa, 0x80, 0x0, 0xff, r6, r7}, {0x1, 0x9, 0x9, 0x1000, 0x3, 0x1f, 0x1, 0xa0}, {0x80, 0x6, 0x2, 0x1f}, 0xf37, 0x0, 0x0, 0x0, 0x3, 0x3}, [@etimer_thresh={0x8, 0xc, 0x9}, @proto={0x8, 0x19, 0xff}, @offload={0xc, 0x1c, {r8, 0x2}}, @etimer_thresh={0x8, 0xc, 0x3}, @output_mark={0x8, 0x1d}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x80000000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r9, &(0x7f00000004c0)=0x4) r10 = dup(r5) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fadvise64(r5, 0x0, 0x9, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) setns(r10, 0x0) 2018/04/12 01:46:45 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r2, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r4 = dup2(r0, r0) socket$inet(0x2, 0x5, 0x8001) ioctl$TCXONC(r4, 0x540a, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40810}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="0400000024e5cebfc1657c0b28d6afd5b7a83dcba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d86a59b2ed2ad9bab27df1b92ba50c29f84542a12c9b206606919aef4168a4b8c44c504edee6bf044495dbfa6832640866cdf4e879d19b9b0df54dc3a91f1135d3451c2a69670c60279ccdc7f722ac4b5657e076921445274eeca783885842a3336fc09bc2db134d1f1bc6d4da0a203aba77cad53889d1300000000000000000000000"], &(0x7f0000000440)=0x1) accept$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x13a) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000640), &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_xfrm(r5, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=@updpolicy={0xe4, 0x19, 0x544ca130021a2065, 0x0, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x0, 0x0, 0x726d429f, 0xa, 0x80, 0x0, 0xff, r6, r7}, {0x1, 0x9, 0x9, 0x1000, 0x3, 0x1f, 0x1, 0xa0}, {0x80, 0x6, 0x2, 0x1f}, 0xf37, 0x0, 0x0, 0x0, 0x3, 0x3}, [@etimer_thresh={0x8, 0xc, 0x9}, @proto={0x8, 0x19, 0xff}, @offload={0xc, 0x1c, {r8, 0x2}}, @etimer_thresh={0x8, 0xc, 0x3}, @output_mark={0x8, 0x1d}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x80000000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r9, &(0x7f00000004c0)=0x4) r10 = dup(r5) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fadvise64(r5, 0x0, 0x9, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) setns(r10, 0x0) 2018/04/12 01:46:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @rand_addr=0x8000}], 0x40) fcntl$setstatus(r0, 0x4, 0xbfc) 2018/04/12 01:46:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet(0x2, 0x801, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @empty, 0x7}}, 0x3, 0xff}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3f, 0x3}, 0x8) mkdirat$cgroup(r0, &(0x7f0000000100)="7ef90a4a92", 0x0) 2018/04/12 01:46:45 executing program 5: r0 = gettid() r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r0, 0x8000000000000015) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0x1000000}, 0x14) r2 = gettid() tkill(r2, 0x15) 2018/04/12 01:46:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) [ 417.734803] IPVS: Creating netns size=2536 id=71 2018/04/12 01:46:45 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0xfffffffffffffe9b}, 0x1}, 0x0) 2018/04/12 01:46:46 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x80800) listen(r0, 0x8) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) accept4(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/12 01:46:46 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f00000000c0)=""/140, 0xffffffffffffff19, 0xfffffffffffffffc, 0x0, 0x353) 2018/04/12 01:46:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000400), 0x4) 2018/04/12 01:46:46 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x100000000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000000)) 2018/04/12 01:46:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x90480) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x5, 0x2, 'client0\x00', 0x4, "dc5a6baa4c214e28", "920261b7975ae20de94c0480855ce914871ffeb9a04326c74a7d05f567210561", 0x10001, 0xaaf5451}) futex(&(0x7f00002a4ffe), 0x5, 0x200000000000, &(0x7f0000000080), &(0x7f0000000040), 0x1) 2018/04/12 01:46:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x401}, 0x8) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x78000000, 0xffff, 0x26}) 2018/04/12 01:46:46 executing program 5: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000a38000/0x3000)=nil, 0x3000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000002c0)="265c29f581b9e0d23140d00993f1b93a76a655d859ff988e2ea4a1566baa77727ffdeb51068c88e6dedc5863af494ab51309949d1211171d27e56fa5321c98b4d1f18437a25264915c337c1dffe8a91a43fe1f87a5d07c4fee3b5b34d22d1410c3859c496e3bd8ad7580") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) fsetxattr(r0, &(0x7f0000000340)=@random={'os2.', "9600"}, &(0x7f0000000380)='!/\x00', 0x3, 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x22004080}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x244, r3, 0x800, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r1}, {0x1e0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x244}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000240)=0xe8) fadvise64(r0, 0x0, 0x7, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0), 0x4) setreuid(r2, r4) 2018/04/12 01:46:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/04/12 01:46:46 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) close(r0) 2018/04/12 01:46:46 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x4, 0x8, 0x1, "75dad1cf5626", 0x3}}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/04/12 01:46:46 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000105d0440acc463d4ae2000600"], 0x12) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x400}}, 0x4, 0x3}, 0x90) r3 = getuid() sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)={0x1c4, 0x8, 0x4, 0x820, 0x70bd2b, 0x25dfdbfb, {0xd, 0x0, 0x9}, [@typed={0xc, 0x34, @u64=0x8}, @typed={0x8, 0x54, @uid=r3}, @generic="9374af1d7fa6d3498ecaf51c6dc7e952c70f92706e625d84cb15ae01c8fbe92c947a2c9118f2f0c09b64cfd588518496491e8d59e993968beb3652787813258c3aa3e5ed075d186c6333ca63504f468ca437de38644ec71d80ffa1a79bc21d1db9963ce3aa7e0a2747a963d7cc92b4873940cbd11c9e68ace20276cd760c46809c9948295b5cc5c9d6e50afbfcf7a1fb963649756f3463e008a206c10b6911cde23a11b02af9d3ded34a0860034f01b4dfd8dcfd121b6595bf23bd15cbed5f034b6b23db32836e67481fddd423741d56ccedb04686c3bfdcc919fa2cce861ce061cf62f4f9aa4f37856521fc5630a8e94a724527cc", @generic="be4cefe9648bae59ae7c6d709c631f", @generic="ab02fd59d3923654297f6d154610768595d428ef2045e5a44bb7fcb7604511c21aa6b10d7b4a5ffa2cb4f24da95157960e1c1df5a8cc897121ed8226b9075f7b5d24ff056655436ca681cff5d1f440a94fe18fb9587cb450e44c569576b5a5c8514bc4c5c75bd48729eb6c1e4918a106d79eaef4aa51afec06cf2662cb8d2af346a9f1e6a659a66fb504bf7d178eb0c4a8a1ba3c115066"]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/04/12 01:46:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580)={0x1, 0xffff, 0x8, 0x6}, 0x8) r1 = creat(&(0x7f00000005c0)='./file0\x00', 0x41) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)="9333381d09795540887459c149e087cdc8501c886fd79035cf14b5b2c3847e35977564b4ceb05356f1340a563bd97c93412eab7d291600eb6980a32059d5d8ca49e96c267a5682e9fc74cb0f2c4a7b2cd753ce03528855b6e71ad574b9ee8df6a2d009fa0d8b62536919a0815be28e6468a9469ac58e25aa006557887f3140e8fe5cede66cffedeac09a0aced4a9ea0f82f5564749e8580b727975f798ce2bafc1e7e9a94ac4ba8ddeb9fa4405780fbb78a4190b9f1e88149a29403abe158ec744", 0xc1}, {&(0x7f0000000200)="1ba2687873d51b7c6795edfe216f9b3264505fbc5004b91355229fd0d3d8ddc0c9d96592582eb10ef4abb4db71938a82dce60ec658618118efe87cfcbabef707018a03", 0x43}, {&(0x7f0000000280)="ebd64fa13191272ff28d8360efbb3aa1fee653d04e10c3d0f1b9cd3ae0b233153f28852a419c5d8d", 0x28}, {&(0x7f00000002c0)="7becc89b0231a98050e9a5eb7319b423045c73bee3ac9473026b37bdd66df316ef3fc6a802851ad69a6703237098bfe9044f7a01032a31249106ee49dedfbb4dec232e97da8072590774c90e556a44091b6f88921aa05ad41f1a754d0429fc3babb347a6f5b39de7ba907eda5f282165970ea72b45beb6e955fd452b36c2ffd5e1367e703b25357d14ba0b21a404b88180bf8b10d881159074840f99027df8c0015bceda0436b2f28f7ae87a649108bd75e39b53cf75a1624a4d77c43c4c551f0aeaf8f4c6bc5ba5edc8", 0xca}, {&(0x7f00000003c0)="a189226382fb64677948171260b80666ac23daf6a0cb31b6286469e67f2007790d5851a9a9070689fae244a6b7a0b53b6a3281991e671423adff74f71973ab9d33eae15ea0fda1ee748f509c8c19c63171df792905ecbfef0c5d4ce2021dc9f17f6aa02c33f9b91be98bf97397e4488af038e9db7173270b37d33ee6d7558a6d7f76542001bbd481eeccb57daf434e45a19798f0864586887e8321fdf579f04e174e1368612509c98ff22868f7e7dbf907367cef69ea96fce12cd98b5e0eebd221d99309cfefc1e1c3a43ed5ff709c9a850cadfe1b454eb1bad8e76c18f3b54f8100d9e6a66d5abcc5c4d0", 0xeb}], 0x5, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) fallocate(r2, 0x0, 0x100000001, 0x40) open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x5, 0x7]) 2018/04/12 01:46:46 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x80000001}, 0xfff, [0x6, 0x10001, 0x1, 0xa75, 0x1, 0x12, 0x8, 0x12000000000]}, 0x5c) unshare(0x400) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x6) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000000080)}], 0x1, 0x0) exit(0x401) 2018/04/12 01:46:46 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1, 0xfffffffffffffffe}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/04/12 01:46:46 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0xc0000002}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/04/12 01:46:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r0, 0x1b) 2018/04/12 01:46:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc00, 0x0) r2 = socket$nl_generic(0xa, 0x2, 0x11) r3 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r3, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r3, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x100000000) 2018/04/12 01:46:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000c95000c002000", &(0x7f00000000c0)=@ethtool_ts_info={0x41, 0xffffffffffffffff, 0x10000, 0x5, [0x5, 0x4b, 0x7], 0xff, [0x400, 0x1f, 0x8d4]}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x103}, {0xa, 0x8000}], 0x2) 2018/04/12 01:46:46 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x0, 0x3) r2 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x4, 0x7, 0xa6}, {0x8b, 0xfffffffffffffa48, 0xfffffffffffffffd, 0xfffffffffffff000}, {0x1, 0x4, 0x7, 0x418fde86}]}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=0xbb) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) fcntl$getown(r2, 0x9) 2018/04/12 01:46:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e21, 0x4, 'nq\x00', 0x4, 0x0, 0x8}, 0x2c) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x5, 0x0, 0x8, 0xfffffffffffffff9, 0x401, 0x3c, 0xff, 0x8000, 0x101, 0x8}) 2018/04/12 01:46:47 executing program 6: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7f, 0x4) unshare(0x8000000) mq_open(&(0x7f0000000000)="2e702ae9762ab2045712c3f85fb9000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 01:46:47 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x9ffffffe) 2018/04/12 01:46:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x0, 0xf, 0x8ffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) personality(0x400000a) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0xccb4, 0xffffffffffffff00, 0x200000000000, 0x200}, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/04/12 01:46:47 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000800)={@remote}, &(0x7f0000000840)=0x14) shutdown(r0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) sendto(r1, &(0x7f0000000880)="cbde10fcdd058e555caabc1f999895f2b95f8ec9b3377a1592471e40748231e0fbf9ed5e05c837847a585e0f99afc0fcfa66157af2e3e2ce0b6c7b76c002b440f91bde600c7684174cffec957745427892ec6d", 0x53, 0x8004, &(0x7f0000000900)=@llc={0x1a, 0x105, 0x35c9, 0xffffffffffff7dc5, 0x597334aa, 0x472, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000007c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r2 = creat(&(0x7f0000000980)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='affs\x00', 0x2000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000740)=0x8) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='affs\x00', &(0x7f0000000140)='posix_acl_accessppp0{*+ppp1:selinux\x00', &(0x7f0000000180)="70707030e0707070312100", &(0x7f00000001c0)='ppp1trusted\x00', &(0x7f0000000200)='affs\x00', &(0x7f0000000240)='&lo{)\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='#\x00', &(0x7f0000000300)='ramfs\x00', &(0x7f0000000340)='ramfs\x00'], &(0x7f0000000680)=[&(0x7f0000000400)='/(\x00', &(0x7f0000000440)='affs\x00', &(0x7f0000000480)='GPL\x00', &(0x7f00000004c0)='vboxnet0(\x00', &(0x7f0000000500)='ramfs\x00', &(0x7f0000000540)='ramfs\x00', &(0x7f0000000580)='affs\x00', &(0x7f00000005c0)='ramfs\x00', &(0x7f0000000600)='ramfs\x00', &(0x7f0000000640)='ramfs\x00'], 0x400) 2018/04/12 01:46:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x16) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x5, 0xc5f, 0x3ae3, 0x400}, {0x8, 0xffff, 0x10000, 0xfffffffffffffffe}, {0x8, 0xfffffffffffffff7, 0x2, 0xd3}]}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fffffff, 0x6d4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xffffffffffffffff, 0x2, 0x5, 0x80000001, 0x7fff, 0x20, 0x3, {r3, @in6={{0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0xff, 0x6, 0x200, 0x9}}, &(0x7f0000000200)=0xb0) 2018/04/12 01:46:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0xfffffda4, 0x0, &(0x7f000092b000), 0x0, 0x0, &(0x7f00000000c0)="42fec516a20f8e994ca9bfe9fe13be31e8e5892db3fdbc266f708ed7d849bc230808e10396c266615b0272ce1b2057f7d0143370b11734f71c427d5962de7498a39917adfca55ddd8a2401d8aca0932ef7a997c618a5a5761698000000000000000000"}) 2018/04/12 01:46:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="737cf86273798000df6001fff897df3db4eeeafc000000008c542754f386f8a8184b0143fe23fec7d3470b0a76fd49237724af380436fb5bf99bc4899445e6ceaffb774199138a93f806539dce8501037f836921bfbf2872282e234b3b2b0d32fc12447b6f4a32c16e93912ce03f35bd188c4e3eea232727721b813e726264e7f6da055ad3e00d8bdacee8e1628aaf00ef6d8d9d5eaa7bfafa81e41c4f6c230ecd25a1082856c920a550d5b31ef035aafb744144e61b") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000bff4)={0x5}) poll(&(0x7f0000000000)=[{r0, 0xffffffffffffffff}], 0x1, 0x0) 2018/04/12 01:46:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000012c0)={0x3, &(0x7f0000000040)=""/97, &(0x7f0000001240)=[{0x4, 0x1000, 0x1, &(0x7f00000000c0)=""/4096}, {0x9, 0x48, 0x7ff, &(0x7f00000010c0)=""/72}, {0x4, 0xff, 0xffff, &(0x7f0000001140)=""/255}]}) 2018/04/12 01:46:47 executing program 5: r0 = socket(0x1a, 0x100000000000003, 0x400000001001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x8922, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) 2018/04/12 01:46:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0xfffffffffffffcd3}], 0x1) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$void(r1, 0x5451) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/12 01:46:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r3, 0x8, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x250}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x50}, 0x1}, 0x1) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0xe4}, &(0x7f0000000280)=0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000002c0)={0x1, 0xd86b, 0x2, 0x10001, 0x1, 0x81, 0x10001, 0x7, 0xbeed, 0x9, 0x37, 0x4}) 2018/04/12 01:46:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/49, 0xfffffffffffffe8a) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0xffffffffffffffe4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x47590000000, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/12 01:46:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) 2018/04/12 01:46:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/04/12 01:46:47 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fadf", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r3 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000"], 0x1) [ 420.280065] binder: 28760:28761 ioctl c0306201 20000540 returned -11 [ 420.288842] binder: 28760:28761 ioctl c0306201 20004000 returned -14 [ 420.296598] binder: 28760:28761 ioctl c0306201 20000540 returned -14 2018/04/12 01:46:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180061a05b00001c00000000ee1bfe34cd71da0f332534d7000000000000000af1f4", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/12 01:46:48 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_mtu=0x2}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) 2018/04/12 01:46:48 executing program 2: futex(&(0x7f0000000040)=0x4, 0x1, 0x8, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f0000000000)=0x2, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x2, 0x2) 2018/04/12 01:46:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x8, 0xee, 0x1, 0x2, 0x9, 0x3, 0x95, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x12}}}, &(0x7f0000000140)=0x84) 2018/04/12 01:46:48 executing program 4: syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f0000000100)="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") 2018/04/12 01:46:48 executing program 1: epoll_create1(0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/04/12 01:46:48 executing program 7: r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x1, 0x3}) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/12 01:46:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) socket$unix(0x1, 0x1, 0x0) sync() connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) socket$netlink(0x10, 0x3, 0x80000000004) r3 = dup(r2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x404, r1) wait4(0x0, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x0, 0x5}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x40, r5, 0x0, 0x8f}) ioctl$TCSBRK(r4, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) fallocate(r4, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) 2018/04/12 01:46:48 executing program 5: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) dup3(r0, r1, 0x80000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) 2018/04/12 01:46:48 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) fchmod(r0, 0x20) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@proc={0x10}, 0xffffffffffffffad, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000640)=[{0x28, 0x10e, 0x6, "c198e694df0b699c17824db41de205f547c2"}, {0xff10, 0x18e, 0x4, "fac045b294543d0dd7f202c762444d24d6e5a9bef9b1e99d65f5d1b7a2aac7528928e1725c21ef6216ea68b11233d252197dc41c7a4168e33e1162197f05d731138967c6f2c6102ea3727cd119a181da6a2159ae9b626bff5824a05592482568dc22c6264ad9f7154e3b"}, {0xa8, 0x11, 0x6, "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"}, {0x60, 0x111, 0x80000000, "1c3bc4636eac6b4df7599f25effffa986b64b772324bf4148876d310e4ba87139faad5f1aef21468e15675aa9c94704d4efab4451b0b546941c4f6bff829ee871f6a7136ad29072238409a1a6f2a2e47"}, {0x10, 0x115, 0x7f, "8634c35c6af15fd11e1fc4f58d2db8464562f52ff0803ddc83db5d784929aff069678664710018e828f8fa34959bdbdc8f1809deefcdde9f8de168fe2a3ae551a819905a27e7ad5bf0943f058d2f3b768ab4cf939562fdd2829a842f25998ed11dc5cfd73e7724cbdb45bca3eaddffd6e003"}, {0x18, 0x12f, 0x0, "0e69e83f7552d621"}], 0x1d8}, 0x0) 2018/04/12 01:46:48 executing program 2: ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)={0x0, 0x100, 0x100, 0xff}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='mounts\x00') sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x18, 0x23, 0xd08, 0x0, 0x0, {}, [@nested={0x4, 0x9, [@generic]}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) chmod(&(0x7f00000003c0)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}], 0x38) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x10000, 0x140ffc) alarm(0x5) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14e11d38e0dcf01060360000f80002c96ea48100000000000000ffffff739e7bd264621b2c5cec9263d7819e4b82b1c910312af75e9fee85af5fe9712191db42e6c626784c5c4718ba82deb3bc8aadbc49711ba12b93acafd6018e29ecfa215f3fdc7c111e2b75d35a956d1537bcb624d2db65e1cdaeb8cc660334d91e2d87a0a2d97fc0890cea10c881f5f94133"], 0x14}, 0x1}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xf52, 0x301000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000200)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000440)) recvfrom$llc(r0, &(0x7f0000000540)=""/209, 0xd1, 0x0, &(0x7f0000000240)={0x1a, 0x31f, 0x7ff, 0x40, 0x9, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) connect$netlink(r0, &(0x7f00000002c0)=@unspec, 0xc) 2018/04/12 01:46:48 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x106) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="6e9afb2167220e8cd5a5e9", 0xb, 0x7}, {&(0x7f0000000180)="92aafc26a3f99d83b3", 0x9, 0x80}, {&(0x7f00000001c0), 0x0, 0x81}], 0x80000, &(0x7f0000000380)=ANY=[@ANYBLOB="61636c2c58612c00000000000000000000409f49747476880b25c782b3f8acf8107c6246d52fb87d3979db10a2c101ea53239b53a667af783702b6ec4b9a74e8a478610f255abdd47ec769a40d509915ac49a32ac2e288fbbe61df829744082893ad9cbf7a194386c9095ddbe6909ce8f7749b297c7fab61ecf0bd3daed9bb8e07fa83391d7efc029e084e638e20e51e3f8b7876f4e06b9cc71b3ce524fcf1a59ede855dd9f03a46a73c5438a801d74b44422dcda1133933517b9aece3dec436daf1d337db8ce5b671f79506e37c2a8e50b9e3f46908e963dd06f7e93ffce8b1d7fdda9521c09be8"]) 2018/04/12 01:46:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x4}, 0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) splice(r0, &(0x7f0000000100)=0x39, r0, &(0x7f0000000140), 0x2, 0x4) 2018/04/12 01:46:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x80000001, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xfffff}) 2018/04/12 01:46:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) 2018/04/12 01:46:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) socket$unix(0x1, 0x1, 0x0) sync() connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) socket$netlink(0x10, 0x3, 0x80000000004) r3 = dup(r2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x404, r1) wait4(0x0, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x0, 0x5}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x40, r5, 0x0, 0x8f}) ioctl$TCSBRK(r4, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) fallocate(r4, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) [ 421.355925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56544 sclass=netlink_route_socket pig=28818 comm=syz-executor2 [ 421.374284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56544 sclass=netlink_route_socket pig=28818 comm=syz-executor2 2018/04/12 01:46:50 executing program 0: socket$inet6(0xa, 0x80002, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000000c0), 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x7}, 0x1c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x8}) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) close(r2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @rand_addr=0x5}, 0xc) ioctl$void(r2, 0xc004587f) 2018/04/12 01:46:50 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r4, 0x0, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x10) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/12 01:46:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) write(r0, &(0x7f0000000280)="a455a307c96df770948d89754bdd4a2994cfde4c65223ff013136a5b109614b47270ab4fecba6642746c926e529e237e590c8ce70728b11e", 0x119) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000480)=[0x7, 0x4]) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000440)) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40808000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000840)={0x148, r2, 0x3fc, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4}, 0x2000c044) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x7, [0xee, 0x6, 0x6, 0x2, 0x0, 0x8, 0x6]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={r4, 0x1, 0x6, 0x1}, &(0x7f00000006c0)=0x10) write$fuse(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x50) sendfile(r3, r3, &(0x7f0000000100), 0x80000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendfile(r3, r1, 0x0, 0xc08f) openat(r3, &(0x7f00000004c0)='./bus\x00', 0x400000, 0x140) creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) 2018/04/12 01:46:50 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x4000008031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/04/12 01:46:50 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) fremovexattr(r2, &(0x7f0000000000)=@known='system.advise\x00') r3 = dup2(r0, r1) open(&(0x7f0000000100)='.\x00', 0x101100, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/04/12 01:46:50 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x200000040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[r1, 0xffffffffffffffff]) modify_ldt$read(0x0, &(0x7f0000000240)=""/228, 0xe4) setresgid(r2, 0x0, 0x0) 2018/04/12 01:46:50 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x8000000c) 2018/04/12 01:46:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) 2018/04/12 01:46:50 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}) dup3(r0, r0, 0x80000) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', r3) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/32) 2018/04/12 01:46:50 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) 2018/04/12 01:46:50 executing program 7: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='big_key\x00', 0x0) keyctl$search(0xc, 0x0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, r0) 2018/04/12 01:46:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x0, 0xd371, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140), 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/12 01:46:50 executing program 5: r0 = creat(&(0x7f0000000140)='./file1\x00', 0x2) getdents64(r0, &(0x7f0000000180)=""/94, 0x5e) r1 = socket$netlink(0x10, 0x3, 0xd) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1\x00', r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) pwritev(r5, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) pwritev(r4, &(0x7f0000000800)=[{&(0x7f00000007c0)='`', 0x1}], 0x1, 0x0) r6 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r7 = dup(r6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r7, 0x0) 2018/04/12 01:46:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x6, 0x4) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/12 01:46:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000500)={{0x11, @dev={0xac, 0x14, 0x14, 0x3f}, 0x4e23, 0x3, 'fo\x00', 0x2d, 0x4, 0x33}, {@empty, 0x4e21, 0x10000, 0x0, 0x6, 0x5aaf1a59}}, 0x44) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @tick=0x7d3eecd}) r2 = socket(0x1f, 0xa6d9b4723f50d89b, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x16, "00a2776cbf4eb4f074d0795aa95179610208fc1d782d"}, &(0x7f0000000340)=0xffffffffffffff74) signalfd(r0, &(0x7f00000000c0)={0x200}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x600000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x17}, 0x5, 0x2, 0xff, 0x1000001, 0xf92c, 0xffffffff, 0xc50c}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) r4 = gettid() ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000440)=""/107) get_robust_list(r4, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)}, &(0x7f0000000400)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 01:46:50 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x0) pselect6(0x27, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket(0xd, 0x802, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @multicast1}, &(0x7f0000000080)=0xc) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/04/12 01:46:51 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x208000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendmsg$key(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0xf8e}, 0x1}, 0x10) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x624940, 0x100) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xa5, "2bda527b4c3735e579e79ca728a289395681b3a766c3ac9b59d710e5d9f9077db0a225c131cafc0429e1baeb662d8f73a30d57b33aab3d89a2c78743470d0f1805dbc095eaa1d93bd9ac48fffcf804589ff78d3f2b348af349923a0485887d41d6f6ce53ce8ff0a83da2cb551e2e73cfb493756ead54d9f0d0caa314fbde00bc94716670c66ca5ab4cbbebda0419c239cb3ad835ef8d501d4d39fb995d471ae346aaac99a7"}, &(0x7f0000000480)=0xc9) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="74c5084637991506bfd99f27319f29693c29ae95112d0a879a", 0x19}], 0x1, 0x0, 0x0, 0x4000}, 0x840) 2018/04/12 01:46:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xdb) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x8d, 0x200, 0xc170, 0x66, 0x1, 0x885, {0x0, @in6={{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0x0, 0x0, 0xd46, 0x7ff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/04/12 01:46:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e21}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r4, r5/1000+10000}}, 0x100) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000200)}}, &(0x7f0000264ffc)) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x1, 0x85e) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = gettid() r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) futimesat(r7, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) tkill(r6, 0x16) 2018/04/12 01:46:51 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x202, 0x4d19, 0x29, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x10000, 0x9}, &(0x7f0000000140)=0x8) ioctl$KDSETLED(r1, 0x4b32, 0x9) 2018/04/12 01:46:51 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) fremovexattr(r2, &(0x7f0000000000)=@known='system.advise\x00') r3 = dup2(r0, r1) open(&(0x7f0000000100)='.\x00', 0x101100, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/04/12 01:46:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c004304000000000000000000000000100500000c000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/12 01:46:51 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x38bd41b0, 0x4) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000080)=""/231) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffe) fchdir(r2) 2018/04/12 01:46:51 executing program 3: r0 = socket(0x10, 0x802, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffff65) write(r0, &(0x7f0000000240)="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", 0xfc) 2018/04/12 01:46:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40000040101, 0x0) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)) 2018/04/12 01:46:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/12 01:46:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000040)=0xe8) r4 = getpgid(0x0) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) r7 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000030c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000031c0)=0xe8) stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000033c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x800040}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000180)={0x178, 0x25, 0x422, 0x70bd2c, 0x25dfdbfb, "", [@nested={0xf0, 0x3a, [@generic="ce3798bf0e8a21c5369db56246ad944f57eb47ad53a7d5b981935dd4f8cfe8cdbab244f0dbefaa63f2ea1e9f58c2b766bf915b604e1dd2aa85b5617c6be944d9c74a735b5fb158db69a1ed6d7029baafd278cffd8d8397a1774f13660164149c932e9a7154e19e01a1d2ac71728a20c201ed9f192939ae42310c446a4c21b9dd15fd596e2dda449184f5f0cea55b4b27fa7d271a45216591f2e7d4c723e7f8d5636cc095458920e0201282eeec9ffd0439d08f718fa280082b878831d1c1af6b84d928b20572748e09563d21476ac4d75057a03e62dec07fea7bb04051a3c64211847d1545a751be4d5be2e2"]}, @generic="b4fbf5fb0c42dc378a5221b841aea938ad7712e3e2ecf4818fab96431a5c555592f9468bbffcbf3fa42bee41071252d553327ff94c354ccb71b3b3a8bcea7b917ffb558fbb1f7b65fb947547", @typed={0x4, 0xf}, @generic="1f586cf2b1638b075d3d317780655016eb7dc087f292f5c89d07f209f796dbc4305a2b27dda5"]}, 0x178}, {&(0x7f0000000500)={0x3c4, 0x28, 0x8, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x3d, @uid=r2}, @generic="fa9cace10c90fa169ec9963c78ceec54f046f8f94a0a91666a0ab4e1613b51c23cf54ce4facda03995bc9df73480bd7c15adf845ba215810980d6262ca084f9276f60ddfe7e52408169efd7843839cf33fb8f5a140c2382c9337786636507f3544edc65e86031b89fa017d3f69", @nested={0x1a0, 0x8d, [@generic="eecdc85800a4aca26861d1f7bf932ee8aaafc1565aef96b58c4e47c1c536d8fda42b579617b73fd5d719527f05ce949bf8c0c7f417b638106415c9ce31ff2e82ebf0665a43f78a9e", @typed={0x8, 0x8f, @uid=r3}, @generic="ab5f7d428e380f9888a2f84c2cd515", @typed={0x8, 0x6f, @fd=r0}, @generic="346aef5203dc7ad2d9163cb60c82125a0cc7553f726baa6f90279b8eedddfc3edce389e81ee0694e2ca992083db62653eb5c14c42994660e337be26aa2010843563a9b92130666729465ea948dfe30082653778df31e272509", @typed={0x8, 0xb, @pid=r4}, @generic="6753d64d846f147d37ee298424b5828aaf102a81fd9e2f62dec296d3a451450be9a06b6983f2c00110599d53aed2255f02a7fdb6d9c611cc5c066d88974aff0d39610a04f4d1cd145fc1e1051eee1a7809a2c1efe68877f8acba2681be2d823381b7984c1c97774e5f190afb3c71892fd36017426f7369d95c80a7655065ca17deefce8c8ea7b50dfeaeb475931d1740cf0caa760cad2bb0979cb545004c2698411a0b98f5f6af410df1523e6653a18a43994c9ebc1ddd7a5e", @typed={0xc, 0x2f, @u64=0x2}, @typed={0x8, 0x7e, @fd=r0}, @typed={0x4, 0x57}]}, @generic="904c2e59e1f404b1862d24d4e1d0803a77e03cae934e", @nested={0x40, 0x5, [@generic="eb94897f6cb84fa6c39678304d2301871ba3a4998a79bcf877058e621ae15379be2fcea797ab96741cff1aa76bb2b4a8d5f1effddf7a00a0e9f67e"]}, @generic="d09ea28544f1f692bcb20d1f3f9a1bcec366448ae04048e2982b9b62dd6b001f6b59e1db35db4420b4341c0bd06f6f8bf6da3426633ab57d696e0ef248f3a6ec32e089c3f7cdcfbebb2a9f9259", @generic="bc612e952fa463a7f93413cc42506d54e50c578645badb2177fae297ca3831f0b281db38a4a9c9b897cc8cc98997da541fef4fb1b68d879d2d28d4f892173d7181c49a0333c7e12bc915b510f0fc7eb00cc18f1efd0f297f48d524f62fafbc452a3ee981994833f8e12b58073b1098dd024cd1ec0403d3c17fe444", @nested={0x44, 0x80, [@generic="678a99b9f4ef400b398ad927db06ffb85db40e", @typed={0xc, 0x86, @u64=0x6}, @typed={0x8, 0x6b, @uid=r5}, @typed={0x8, 0x37, @uid=r6}, @typed={0xc, 0x13, @u64=0x5}, @generic="2182", @generic]}, @generic="7a748292f6b3de75c1b497e07a9f8fe72d757f79c8ab46f6c5cb4c3488877ad194e08b18310c1bf0ee0989f5c2399a237530bc", @typed={0x8, 0x92, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, 0x3c4}, {&(0x7f0000000900)={0x11b0, 0x19, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x11a0, 0x83, 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@generic="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"]}, 0x14e0}], 0x5, &(0x7f00000032c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x800}, 0x4000800) sendto$inet6(r0, &(0x7f0000000140)="0400000000090004b20066514d7f6c410bc62fdbaf533715f24e0c1eabe2da6696668a1bc4406f189a82e496", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1}, 0x1c) [ 424.339307] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 424.350522] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/12 01:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x400000000000, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="101000000000000009010000010000804d8bae1db10c24743c078ace86989b747ed7906a515d9132acdd6184dc2c3f1f08b7853d900484b0"], 0x38}, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/04/12 01:46:52 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3000001, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) setrlimit(0xc, &(0x7f0000000080)) 2018/04/12 01:46:52 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0xfffffffffffffffd) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x1800, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYBLOB="2bb7bde6a684e9084946b71bfd2aa7b8f9f33b3797be77717b7add1e5c4e5869df69d67bbf72b625543ccbf5d3bee4f4d8bb39ba1aa69039b9c1d1c04528b8927c8bfc50bfaab4d242a2c253a4ef967b88d0b5499432f1d3e36edc6d1c51d286bb18a072a32cf417b2f4891263dd982c10f51d6fff2ab2031c00d941df1b31b0da98e5556bd765cc2a07ebe2250dbf2325fac45454fd2f23521e67c2d9", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32, @ANYPTR], @ANYRES32=r0, @ANYBLOB="9492000f4c4a788a28cd1e3b1542e511a55a14440deb8e7a5162713a0c03b6e9e517706e313f9ed33b5b4fc4f219ce436c55fd09e24b2f588410407a34ab283f087cde6ac92d9952c567142fa0547b903185d8924c74"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) linkat(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0xc2530d345c12ece1) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000, 0x623d56bb0e86cda9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000580)={0x3, &(0x7f0000000540)=[{0x9, 0x7fffffff}, {0x5, 0x6}, {0x0, 0xfffffffffffff253}]}) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x0, 0x7530}}) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)={{0x77359400}}) accept4$netrom(r2, &(0x7f0000000180), &(0x7f0000000240)=0x537, 0x80000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) fallocate(r1, 0x11, 0x0, 0x100000001) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=0xbd) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000600)) 2018/04/12 01:46:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x38bd41b0, 0x4) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000080)=""/231) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffe) fchdir(r2) 2018/04/12 01:46:52 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001980), &(0x7f0000001e80), &(0x7f0000001ec0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000240)=""/233, 0xe9}], 0x3, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}], 0x5, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001380)={0x0}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={r2, 0x80000001}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x8, 0xf, 0x3, 0x554b, 0x3f, 0x8078, 0x7ff, r2}, &(0x7f00000011c0)=0x20) socketpair(0xf, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000201"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0x7}, 0x8) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000240)) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000015c0)=r7) getsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000001240)=0x4) fanotify_mark(r3, 0x44, 0x8000021, r4, &(0x7f0000001400)='./file0\x00') getgroups(0x1, &(0x7f0000001200)=[0x0]) r9 = getgid() stat(&(0x7f0000001280)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r9, r8, r10) preadv(r3, &(0x7f0000001e00)=[{&(0x7f0000001600)=""/23, 0x17}, {&(0x7f0000001700)=""/255, 0xff}, {&(0x7f0000001800)=""/70, 0x46}, {&(0x7f0000001c00)=""/198, 0xc6}, {&(0x7f0000001640)=""/39, 0x27}], 0x5, 0x0) ppoll(&(0x7f0000000180)=[{r3, 0x4600}, {r4, 0x20}, {r3, 0x1100}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000140)={0x2, 0x1, 0x200, 0x1, 0x5}) 2018/04/12 01:46:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/12 01:46:53 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300), 0x0, 0x7f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r1, &(0x7f0000000280), 0x1a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) connect(r0, &(0x7f00000003c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80) 2018/04/12 01:46:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x140, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)={0x54, r2, 0x4, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x290}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), 0x4) 2018/04/12 01:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = socket(0x10, 0x803, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000140)="6bd43ab7ab5c276984b2bf1b67c93b64f5734237ea189b0c70156066477aee02f45cc653f26a9c140c75622dfac32446f63b77e623e7c834728078793d82c1c5be4ef56e57ff9bea87482aa1b6c0cd2a6da345c5422fe83a6fae12256bd3ae20033ab8b58c8237e644820ea44a2b86d49558d2ceb07af80dee") write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r2, &(0x7f00003a4feb), 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) 2018/04/12 01:46:53 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x7, 0x8, 0x8, 0x353f, 0x7, 0x3b}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/04/12 01:46:53 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x20000008}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3bff4)) poll(&(0x7f0000000040)=[{r2, 0x1}, {r3}], 0x2, 0x1000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000004, 0x1}) r4 = syz_open_pts(r2, 0x0) epoll_create(0x5b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/12 01:46:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) dup2(r1, r1) ioctl$TIOCCONS(r1, 0x541d) 2018/04/12 01:46:53 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0xfff, 0x4, 0x1, 0x1f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x74, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x733, @ipv4={[], [0xff, 0xff], @rand_addr=0x84}, 0x3}, @in6={0xa, 0x4e22, 0x89, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000200)=0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/04/12 01:46:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="cb6af4aa4422eeba24216d006a309922c64bc4c9cf69bcd3c725de471e231ec1b63688aef25b814a261335d20243fc26ba0209a09dbc", 0x36, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='lo\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00', 0x3}, 0x18) 2018/04/12 01:46:53 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:framebuf_device_t:s0', 0x20, "73797374656d5f753a73797374656d5f7261a23a6b65726a656c5f743aa8", 0x20, 0x38, 0x38}, 0x49) pread64(r0, &(0x7f0000000080)=""/39, 0xcc, 0x2) 2018/04/12 01:46:53 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x183083, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/205) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/04/12 01:46:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x1040, 0x12, 0x1, 0x400, 0x70bd28, 0x25dfdbfc, {0xc, 0x0, 0x9}, [@generic="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", @typed={0x2c, 0x77, @str='eth0-@$vmnet1vboxnet1em1system(^]em0\x00'}]}, 0x1040}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000011) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000011c0)=0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x7, 0x80, 0x479, 0x8, 0x2, 0x3, 0x6, 0x16a, 0x38, 0x353, 0x5d8, 0x80000001, 0x20, 0x2, 0xfffffffffffffc00, 0x2, 0x5}, [{0x6474e551, 0x9, 0x5, 0x4, 0x2, 0x80000000, 0x5, 0x7ff}], "f56d543009a8663152b1cebf44b769d309aba9709fbf31f6b47cc7da8ba5460cc29f6d8876d5ce05b58e91636331", [[], [], [], [], [], [], [], [], [], []]}, 0xa86) 2018/04/12 01:46:53 executing program 3: unshare(0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/04/12 01:46:53 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) membarrier(0x10, 0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x2b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000042000100000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/04/12 01:46:53 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x4, 0x8}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) [ 425.942705] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 3, id = 0 [ 426.322778] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=66 sclass=netlink_xfrm_socket pig=29060 comm=syz-executor4 2018/04/12 01:46:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x80001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/12 01:46:54 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) epoll_create1(0x80000) 2018/04/12 01:46:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a000000000000000000000000000000000000000000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/04/12 01:46:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0xbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000140)=0x84) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/12 01:46:54 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000a5e6cb36dc3b43cc205a80739fcafbe12ce2aae8f747e2ee45e26c373347259cbcdc6250bdcf2edf4fa23f63927b28f7a9243ccbf064b79ee057fbae5ad3a8f16ed1fd7219b67e726eefe7e19d4fd1c5273d3ec462e88ce02d6d0c862b"], 0x18}, 0x0) fcntl$getown(r0, 0x9) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) fstat(r0, &(0x7f0000000680)) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000690ff6)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffff2b, &(0x7f000000d000), 0x0, &(0x7f0000000700), 0x18, 0xfffffffffffffffc}, 0x0) close(r1) close(r2) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)}, 0xfffffffffffffe2d) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000009c0)=0xad) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000700)='.', &(0x7f0000a60000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x1fe) 2018/04/12 01:46:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) unlinkat(r0, &(0x7f0000000380)='./file1\x00', 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x40100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000", 0x1a) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) write$selinux_access(r3, &(0x7f0000000400)={'system_u:object_r:modules_object_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x34}, 0x38) 2018/04/12 01:46:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}, {0x77359400}}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000680)={'irlan0\x00', {0x4, 0x9, 0x70ce0000000, "7e02f695d181", 0x9}}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0xfffffffffffffcf9, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0xfffffffffffffe80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x20000, 0x0) accept$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) add_key(&(0x7f0000002580)='asymmetric\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a}, &(0x7f0000002600)="4e817693c03891c527b89e", 0xb, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001540)="61f715dfe931c7213c959ca8e32a08681d731573bc495400949445edc6b48779eb592462a640562889bd562de3a2b86c250432aec55e200629985036cf6c0fa0a992c30990e6f8b09b5c654a8b7c5fb446824f8f4201e504ce316ecc28f09ea02ee2782e104352ca23ad81f44ad72cfc6732164615c47e7e1aa911b27758f5e5de1400e58627217e54c442cc569a8014ce201f3a1edcdad77f1507e085f4d1aad335f5adf928d0202781a158cad606821ecbcee4e8387ea353ecbe7cab13cd8bde67ec7555fff68bc6f0e0d9b7fd9939fb7abfc4f23b9d760cb162aaa2ba7edd60ac20f4ab28b451bee8239ade03df262217e6950d359f78f3542e80f03d219437fe410292c289042d2919f6cba8ee611a508f5386cb5859e102c48ed20a77690e9b729c654dbbc5a9cd1e3c3f72c0b898574353721ed7edfbb1a63ca43d8214fb6202752f56b2965d1d5fb9c6abe736386d3d9e47e9a5bd8b623f183d3c018f64e0dec65bb8366959d58eb7850e122630079b336fdc79352b66065549bc8bb62f811d0741dde39c75cd78d4a461b49bf8161ce7fbdfe938a72784a11d1a8b380e648151aaebf849bcc19b3a3be18f2d01223af25fbb6ae28535a09db854a3d2b612c7316a1470f501d9bd9ff0aa2f19f4bf15162fbdc03e9a1dfadb57c30baabceb09580e5fadf27b3dbc263a27efe54774cbb4db62a361ab6ae854a8d8f21eafb0c10c1a84c88e02dd9bf0437b8a67c7de93e581205db58bb88e15386c8ab27abc96b44a1528029d01cd99331bba50cc54080ecf8331bee47b7393b911a450634c6d7e4103e4ab707c4c685e9f90f45b001988689d015d1b52b895b1b305482e4e4c27d00f0ae252280a234245a51e037a549a10b0b8cbfe9fc3556c0d87fe80556a4173c50503f38194e9f70128b0bb6230e36661e30d34c6044840b3015d2dbb1fadcef48f85950d71101e7ccfd1ba5ef4c45390f0c67b2b8dc32bda81bd1079514a36b2858e8f0629eb74e5510b05cc58ddf5e8928b9e128c35f8e58f0d2df4a49c3d503b1503ddea5175d7d8d9cbdc262734e8372d08821e411a0cd1c31a3c21c5dcab82cbe24dc2b32aaf5b10e97d95a94598271c7ac15a4703110668ceb354e8e578ac23a66b924512d1a6852d3a8189efe78c34b4ffab7054b1f91afced49b33784d5f0a6071651979937c6674ae17bb3e07bd8ff9ffd3ca67f34c7f39d02ac4af2a22e863448843d9f152099bea1d2f32869ece517b6dc2dbaafb4ba7616bae8cb7561991cdb02c82cc52055c3a8dc5f4bb300b499be38277a162312bdd75f3a19f8402a9380caf328ea3aca6a5a679674b11be7d426af4d1f0c34b29925507c8af9499c09e213d23d00b2c5abacc027afe7b0f4955c73a7009b808d23d49abad985085916e73096ac8088244adca07b2789e33c887f076b010fe63e4c2dd0132d31f3eea3bc5923a939d2e6542f8080478d080083ea7b07ce821122b0aeffbeb68d29f638614af2322afb28e3c983a6a6b74641a047e9091e7b627136938fe99dda07717125e6974497408ec7a22416dae5805a8e5cbe2989b7e6772857fbff7c6f7eb59b8f41b830e6fba5868284cca8a82de6154980f1c8528fdc2f72ece81c2b06eeb2b0e9f8e80b7c09c285e63d198a59dd0cb095146c7d296dc241e9e043f6247d01011cd8b76e72242c4540fd3b761492e328327ef970198917922a76a1560443f1f768f4f23e10ae063435003455f7e85f5f4f205a3b80072fec1f862cb2da32897f5375d0b056e3bd063bfc9de7b9ce5d5e28e4980aad4444f8ab940bac1ef1ae999d843bd2ca453211816003f3ad1f7c67e733a567494b379f653305d51d0e296e5f6059d987de7b8da4e850412b3b822590beca7024c7ba1894288b6d5a30814058efcd8007d4e1bbba242bf1bcc1e1f7463e975ec87720cbe28a8fb240f26908b17daf8d7fcf99a5c8cd1d42876e849aa0640cd29c942798ea400fe29252bf99b5affa6e68fc79cc4f99795b5c51974e80c95db962d47550df059923059bf103076a5276bc6a12093161f35e472e4b33e4734e3df5ca5c1bf6c37b3da79b0c7f610f26d890329f69fd48da6866d1931a09d72aea8552e08e3b1bface2523a4a6f887c4c01c017595ef13c462277ce67a9144b00c4b6a392d6774f0c1a6ce8bf4c314ba1d4154f4de114d4f285250cfd2d5189eab8e1f462693f3175de6bc916f84636a828d0b5a4d8fb6028f392534582cf4f8f8c6151ab6cab36b9d165ffcd966aab315487e6d589b4223b20407b00a64a2cc6dfb2e5ec5f843a3335dbdd0c835936c6871f5a914b98546e9d6ea2c3cee06ac300dc65da1a54bb8984a55f096bd51120c905221508e22a15ad5c57cbac199797d140eb3c00defe062647acdfabfb75deda300ae7dc2502b80ba49323191cf0c768c974f9264c0bdb287d1e632ab0dca4a3d7239dad19152bcf6d882cc5012925b592e2423f6394917d2a17ee67ceecce4c60d2e20b0ba0cabfe368bcf72fcc45a7694f90fe7538699ed8f615daa68750d9a5e3cfe18ef5afa1a7ccb0871f57681a64cc0e85becabc82230764b6a84eb8052d8faa11d8b989f82c2605136ef1651b09361b45f5ce0187ef3c8f5e85333be12e60f53bc24b1ee11e6652727f8a14b979c115e4ea89a770206da7db6a6dc41b899909b0d68a5edc874e8563336ec2e1d7c52768825a51163139c7bb0cfba17f9a32f777538deb7f5e1944d8c108ffb8a5705d5aa8e198052f6ca6ee439e19d234672143957152565c4cb900752036c722451e4af415c8b46253c1860810244200c6b8697b8e067de650a241ae174e40eb57237b71f56fba71e052965c96defacf07da5ec54f3aceb48f25dec1611d280b710368a0231c9151040bd31665a0c88c2c8de8236917b6449aa572025a61da9a7dd9e0e3fc8eb2db9e6c9514c5ddc533966cabf86d6301b02bfb167645311a3f67ff329e24cb5a1f8585065fa513ecd960ef2f80f692c82b8202f69d915da8d9edad2677741f24306c477757620f49b666fe677ec542996482c6e70cd04c2fe490815fe77ea32f923c1780d35c6265451d47f6b801d6c267ec9672f1b6cd076f67d9622294e273563392f90b0c394023b616a7776fc14afb0bcc2b1886c3f5bf40ea8a8a6bf861a0ed885164e3bda579f6040ea5b726a52a4c6e263181a4c9a10a328d7aac470ba00b69946bc3b49aa8b7034d0309d6b095adf1219452cd2697aeb3c5c4a4196ac99c5b5ae1896cc1cb2e9a2059678be6065a3a47def18e1dd6ef573eb4d80cfee9e247ce973e19df62baf0386a0e96e24078537dbe4a7b60b775c5d04099ea9d299e93ba03349191ed1162fae358d4aeb2dc8ca4c2955c7d2c6a5f6467fa956bbe415ca98dfe6af38ca9cf2c2c2715b6e0e0f356cebf8c6405c4fcbd322b5765a0c9496f35c4e569bf8eb26a197176df55974f867248776bab50634dc4b989c60ee73b2bb62da7fb786493abad317600d9b8a612831fb5a30149aaf1212edfe1a892e73698dc925d8eb8f1c104d9488fb02650cbb037d5956a915e965906dd67def1f76b21e3013efca881861b661ba524f4e43a9d6b7c6a0b0601ac3eab1ef62d4c9c34bfbe25018dc8f2494716fa65a772acd07b18409f06d9799e46222bfe39d7d04267f3438ee49f58c2bcbb55f34f8c23f5d5e58f05268636722dd9b918c2931ea0049d354a7881c49b1f8b689f2c5f7d552b205c9d12f08a032dffea35b2ceaf931a635dd8a9aa4282dd7fb0ea0663c36f03ffc90571668aa318bad9e1555d76181cac74b00a7270f52aa53d17919befbfb466df14d1bec1409ee4cb8664daadaf2b862540dc9a8ff4445781b54801edd8cd03c671d9159b1b1fbc55a66d112ffd8482597c09ffb119b663c844747f89e416d50c76ee1018e94fb808dabbd7a72428229d1ab2b29806983fd945446564f921fefa70a6c60aa41afdd971d8c7edef36c6aba01011ad891bffe60a01e967a4cb83b3d44278438cb53f889b533fc401b438bdca951ad81f457cc7563aa7fe11d40cbce499172cd36f03c6f60eb9209fb99a8027bc39c3497bf49a5eb6c3c4b302d1c3dce93c57993f38e6222b77aa5ede97e227cbbd10d37aa9d5f08ffd167e84988134c7f0e9076ada7e9adc4e225a9d1dcf3bb0619ef4b1bf9d1a69a8cb3452881d3c35d052b19f053256b62555e2f44608cc3634a9a4a973938e52e18f6044880351bb2bfee7eee9c33006a4bb7bc728075", 0xbcf, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000005c0)=""/130) request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', r3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0)=0x4, 0x0) 2018/04/12 01:46:54 executing program 7: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/7) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r3, &(0x7f0000000040), 0x8) fcntl$getflags(r0, 0x40b) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r2) 2018/04/12 01:46:54 executing program 0: r0 = fanotify_init(0x0, 0x401) clock_settime(0x3, &(0x7f0000000280)) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xe0}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1000, 0x7, 0xfff, 0x10001, 0x7, 0xfffffffffffffff8, 0x2a, 0xffffffffffff6b3f, 0x1f, 0x8, 0x5, 0x81, 0x747, 0x625, 0x2]}, &(0x7f0000000240)=0x100) clone(0x8042000, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/12 01:46:54 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffff9c, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'nodev'}, {0x20, 'eth0'}, {0x20, 'vboxnet0^system@)ppp1trustedmime_type'}, {0x20, 'mime_type/%*$'}, {0x20, 'em1+'}, {0x20, 'securitywlan1+\''}], 0xa, "154e1ac1fa79a26759757af7fc95b12e1ac66d52aa68aad7602ef0e1183ba750817126fba0d6d1e375cda19bfd7a987636577d3ee1460875a1fdf28350959192c5267126764bec866f206277b7582aa44c46ee12c0a7c1045f11c58bb44b422874ff610d1b1766cb5f0a01c8c92ca7488c70bb1f7fb0cb991c2b052bd27f2900772b46e99b5625478385cd7b2e7f12e652406b73909fc2c785dacebed9476aae869bf5df2b26835cc59e72616bf37d98cdf74515b93f429eaea5438d824635dc0a5b0f320e85524ddf8cee01420db5a92efc497e8d33c572f3b46a4e71822def2816e55a3d"}, 0x144) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x7) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000000)=""/75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xa5, "6bd1df1a62498e5d0dc7ca30b2ad9e66c8a1024ba12f87904dd77ebb198096ea1aa0051ee83f93c79bf2a4d6543adf31bce0299fdfd06a05bdecf914d2aff4c18fdfdfcbc1d9fa5c1c99a12244982fc0fe84150fecbf8f9d95bf8636cbfb178b2f08925afb18e4c89069b9708e20355e451575601c1928fb2e89344b80c56e52151b6a5d6fe4409b492fdea4e62534cb34e402f0230c1539b257e632c2412158344dcc862b"}, &(0x7f00000001c0)=0xad) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r4, 0x5567}, 0x8) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r3, &(0x7f00000f0ff0)={0x2, 0x4e23, @rand_addr=0xffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r3, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) shutdown(r3, 0x0) 2018/04/12 01:46:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000034000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/04/12 01:46:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xff487f0b442ba044, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @multicast2, @dev}, &(0x7f00000001c0)=0xc) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x8c5) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}) [ 426.856195] device lo left promiscuous mode [ 426.928818] device lo entered promiscuous mode 2018/04/12 01:46:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x2, 0x803, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x5, 0x9, 0x80000001, 0x1, 0xffff, 0xa1b600000000000, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x3, 0xf2, 0x80}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x2, 0x20, 0x8, 0x8}, &(0x7f0000000240)=0x18) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pause() write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000000)=0x1) sync_file_range(r0, 0x0, 0x0, 0x2) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) [ 426.967116] device lo left promiscuous mode [ 427.058107] device lo entered promiscuous mode 2018/04/12 01:46:55 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000140)='%&^(trusted$#,\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x5fe1dfa78cd884f4, 0xffffffffffffffff) linkat(r0, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0/file0\x00', 0x1400) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x8405, &(0x7f0000000040)="625b0de8d1126463e3b745f12e4d80497d2d9c14caea88fcb1b0006d607c5d71e4a7e2318c408691a5d81c80b9149ac0e7acc069179e161d") statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/31) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000001780)=""/109) socketpair$inet6(0xa, 0x80004, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r3, r4, 0x25, &(0x7f00000001c0)={0x8, 0x401, 0x6, 0x7}) 2018/04/12 01:46:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = socket$netlink(0x10, 0x3, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800", @ANYBLOB="fc1b0afe8df89d8fb251deecb3dbdf250e00"], 0x2}, 0x1, 0x0, 0x0, 0x90}, 0x0) getsockname(r1, &(0x7f00000004c0)=@pppol2tpv3in6, &(0x7f00000003c0)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="7365637572697479000000e2ffffff000000000000000000000000000000000003000000000000000000000000000000000000af434ef1fba3d1b065a1793cd5c73f502145f8c9559eceb3"], 0x58) 2018/04/12 01:46:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000012000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000013e2ff00018000000000020001d52d75b6d450dd70cdeb4d622000000000000000000000000005000500000000000a00000000000000000000ff000000000080"], 0x90}, 0x1}, 0x0) 2018/04/12 01:46:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/tcp6\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff29}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) capget(&(0x7f0000000100)={0x399f1736}, &(0x7f0000000140)={0x2, 0x3, 0x100000000, 0x5, 0xffffffffffff8001, 0x7}) r3 = getpid() sendto$packet(r1, &(0x7f00000001c0), 0x0, 0x40, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() readv(r2, &(0x7f0000939000)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1) tgkill(r3, r4, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x7, 0x4) 2018/04/12 01:46:55 executing program 6: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d616", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000400)) r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x3}, &(0x7f0000000380)=0x14) ioctl$TIOCCONS(r2, 0x541d) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r5, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000040)) 2018/04/12 01:46:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0x16, @multicast2=0xe0000002, 0x4e23, 0x0, 'lc\x00', 0x2, 0x1}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0x200, 0x1, 0x80000001}}, 0x44) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x1}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x85dc, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x88) 2018/04/12 01:46:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="30000000100001080000101b736a8db7cd83920c092d3a675416655c448039ce06b951cd5dbfeadd13c84cf81c5682601dc36b07419e7540e8783f761773a112ec6a9cbcf762", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) 2018/04/12 01:46:55 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket(0xa, 0x2400000001, 0x0) r2 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x617}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x4, 0x7, 0x6, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002ec0)=@assoc_value={0x0, 0x7f}, &(0x7f0000002f00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002f40)={0x0, 0x1000}, &(0x7f0000002f80)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002fc0)={0x0, 0x5}, &(0x7f0000003000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003140)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="909e212b3f4da3e2ddd4bd2656c194a770dea0497ae71f7de4f09c8f68d2e796594774bcfc636a2497ee2174acf40eb4ce333e151c381dbfc940585b76467ccd7e5f98267c1ddfa8afa655506011b39328a80ebb3d1f9ae93284a95546275cdbc1dc6baae06bcc1fc6bbb25ef5c15126a20635f8478b1bb58d79b29422d212cf09095025f89380f259ede2d9c4aa9e7fbd7094dff4ebe5d3d0a68068ddb5e61f414342738d1f741396a29db0924bee9caa7b3d64f63405c1b9352610a5cc3a128330e519f834", 0xc6}, {&(0x7f00000001c0)="c283bf4eb31ab11ec0d1027ea40fd854a52220d7da6cda0fedc7bb3ef89936544b805b29f68bc3a6549887fbe16d3a3dbcde68cfe9d1e80462105954229aa2014a5a08fa7e86a1cbb7dde52cb59cd9860c6f0ebb5ed7dad7f683e407e65f0fe62922ddded832589826f47ba2801d90e2b4a80f0689fb0fd0af48d6a66f91b315bb5ff287753db3cf78e70a7086ab0ec1c0ea4ea5d1d137af33fe79f1310ac135e7ad1c208c9ea59abc08e5e14bdd5d4f6f5b4d45241b33789deef2bb6768ee936ce5a457e168c12490b0cb54850a580ca6a42f0b4d", 0xd5}, {&(0x7f00000002c0)="ab9bd4d75f3fffecae9dfd", 0xb}, {&(0x7f0000000300)="f54e70069ff20fdc90b9249fe615cc9e28be92d83700a185e77c0180ef39480d63e538aea222f3ac9fd202f3af09ed6dd54e0f914ae7555e43428239bf98a0b9a5d2b2efc92d0959ec9ddcc4d691b53734529af5b5daead4db6e5c3b7fca9412fde61a679296d6cb48d704f173cc87f723946cfc085de944044bb2f79f09ed167b472eba1b88b9137f95ebcd6af1fa91c5a4d87f095f5cf7363aac68ec36cf7907007d208f2603d0a5d7d1d3da6f2bc84a3a03436d991249bd298eeb957e11a5666679a88dd448f3", 0xc8}, {&(0x7f0000000400)="88a625843c85f27335ffe230c4e244b601f53e91cff93a32d002acdc040ff48527b7d3c5401b9d5e36408428d7487165b207b2fbf48f1c01573453a990147fd9e91f33465295f0522931e20b9cef475cd9", 0x51}, {&(0x7f0000000480)="9874c2607ae434df6cf8e81003318efaa2cd6ae075b541b7f247ec401fc45ce191e3b21773cecc02dec74949291652e03f017d6e8cf2f3330ca1977961b173667442488222ee4471f33fe109e12f1671a6da39df37f89e9777b0ce", 0x5b}], 0x6, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x2, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x0, 0x5, r4}}], 0x60, 0x200000c5}, {&(0x7f0000000700)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000740)="9859f44903804a828273a1a79ae216c64cb658512daf288e985df4802673f200a1c66154b08b33cd9ac21f410ed1cc4f67de3395ece539c8ece8cca5ab4946a8dd98de93f28223d2286051ff969e", 0x4e}, {&(0x7f00000007c0)="f9afd3a29945f28347cdf6982b6b01109d3177231f69a1d93e064936d8b34f2f08f7ccde9291e542e831519d00978833126a0714fb25451278275e0a611e4fb9b43d1f17e59bc08b244fa003715bd0639ff0892166fd1323691ecfd6165ff0ba78869a354520498c30b24f897ac0c803fd4f42b77e0007026536acc1acf733db6803a06556977606b4c2fd6f3a4be8b4da8e3ebae80e170a97ca14978d4ea4", 0x9f}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00000008c0)=@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000000900)="c79f5a726a92a64d53284a727b7452428e97f05c959b493ad75587826cbbf103a6082cdbfd3d5f7cc17313a7e7345509d559526894cf16feab319ece9beada16a217cbae959e5e27e11ce578b66963b4ba960d09e31d6dc9cbb832a9a0de66f6a0ba32cf58731232eebedf3255", 0x6d}, {&(0x7f0000000980)="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", 0xfa}, {&(0x7f0000000a80)="581d93df07bc020fe25a8c40adf50dffee03225b6181f88d36db4a3e896affd53a73cd040d95d305d76e6cacbb9f4c88c12e0cfbbacdf637", 0x38}, {&(0x7f0000000ac0)="4b20d5d56efd9ad060628ae58ddb83c18f421be1b5e920997826", 0x1a}, {&(0x7f0000000b00)="04c5a51f0ebb141c754714988515477553946d5741036c6e427879fa28d7524b345e2134c479337676b8b10407121ef4790cc9effbd9821168c1be13df62870cab73512d110a6070e5bb8b6e3e05660ef6682f05c4e40b4e3b7d26ee486043f5c678e6f7c8a12fe4712dab6f765d314b2a976c042ec285d916547a86c20f1ae029ce44c4420d34966f5410edfc74cbdfd71d6f7481d984f2c25643bc70a6ff13ca09cb60d52e7309e5f440f4ae0fbe475b707dd70245835bae41a5140e978510e9dd0c20ba08022108b4e722582b30bad3612205f248e9bb08cd70244ee4a62560829b75cc948dd8", 0xe8}, 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{&(0x7f0000001d40)="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", 0x1000}, {&(0x7f0000002d40)="692522321d0d4fe79849e2708fc1bc1ca3a216f4f97d34b1269a5f43baa2b1ff705d940e2b70ef07766a28500d65a37c764ecba19399cdaa2a9b725a97b361429c54a2427bc4c4414483f3771fd817ef3087b7e185b4826ed8722cb27e3f0c7dadc58fe8013ee7e195cdb4d57b41e736e9572c6a24cca536dabdf9af2aedfcc573fb98491159a114da7bbbcf9ff1625db3", 0x91}], 0xa, &(0x7f0000003040)=[@init={0x18, 0x84, 0x0, {0x5, 0x64537081, 0x20, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x8000, 0x101, 0x8000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2b6, 0x9, 0x1, 0x393, 0x8, 0x8, 0x2, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xffffffff, 0x1, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0xd28f, 0x6, r7}}], 0xf0, 0x8000}], 0x3, 0x8001) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) 2018/04/12 01:46:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) getsockname(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000440)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xcc, r4, 0x400, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc4}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000040) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x402, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x100000000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000380)={0x80000000}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) r7 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r7, 0x409, 0x7) socketpair(0x11, 0xa, 0x6b0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000340)={r9}) setsockopt$inet_dccp_buf(r8, 0x21, 0xd, &(0x7f0000000200)="53f95794a8abb3b90f30a9eab5624b", 0xf) fallocate(r7, 0x0, 0x0, 0x82) 2018/04/12 01:46:55 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000005c0)="fed6cc4816f3071123a6e1a300cab042", 0x10}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x78}}, {{&(0x7f00000015c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001800)="c315d0d3ddfd2c31a041834232405def", 0x10}], 0x1}, 0x20}], 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='team_slave\x00') 2018/04/12 01:46:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40087707, &(0x7f0000000180)=""/4096) [ 428.105819] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 01:46:55 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(r0, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x80000002, 0x100000000, 0x4}, &(0x7f0000000b40)=0xffffffffffffffb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0xf000000000000000, {{0x2, 0x4e20}}}, 0x88) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r9, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/12 01:46:55 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r2, &(0x7f0000096000)=[{&(0x7f0000000040)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002060089000000001c04ed5dfffff500002f000d000100090000000000000000000005", 0x58}], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) 2018/04/12 01:46:55 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x102000, &(0x7f0000000340)="c19e45603f4f240f94baaa6c2c28f2958e289b2f62e3224e8acca9d9e8d0f91a3b6cba14cb208d000100000000000095295a26a96c4c25eb9c1dd3b2b87fcff7c673a05fbb49206c4111d6740bb62c0ec6563063aefc9b2375731d6d465c44470055e7b1a444cbf0e91d3c9d5243943b1b2854a97064717df1f1f732df782ec329e9e56001a30f8193774035417836c3eb1b4462a319988bcf937f2f17ad53704da357fcf55c0e5b69656d47", &(0x7f0000000280), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x0) recvfrom$ax25(r1, &(0x7f0000000180)=""/213, 0xd5, 0x41, &(0x7f0000000100)={0x3, {"0afe3e56f3f914"}, 0x5}, 0x10) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000022c0)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3}) r6 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c4a8d0bb6b22e111d39915c71a315000000103102fe6f92c0"], &(0x7f00000007c0)=0x1d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000800)={r7, 0x1, 0x30, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/12 01:46:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x8, "52ea0505d740", 0x6}, 0x10) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) [ 428.171531] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62230 sclass=netlink_xfrm_socket pig=29167 comm=syz-executor1 [ 428.192297] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62230 sclass=netlink_xfrm_socket pig=29169 comm=syz-executor1 2018/04/12 01:46:55 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair(0x9, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r2, 0x4b65, 0x9) tgkill(r1, r1, 0x3d) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000080)) 2018/04/12 01:46:55 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0x1e2, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB='\x00'], 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x8000}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000000000000, 0xffffffffffffffff) symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x6, 0xeb0, 0xe285, 0x0, 0x2a7, 0x0, 0x4, 0x8, 0x7, 0x0, 0x1, 0x1, 0x86, 0x5ae, 0x100, 0xddc4, 0x8000, 0x2, 0xfff, 0x5, 0x300, 0x3, 0x100, 0x4bee, 0xffff, 0x1f, 0x100000000, 0x6, 0x8000, 0x4, 0x7fffffff, 0x1ff, 0x3f, 0x0, 0x9, 0x0, 0x3e5, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x10400, 0x0, 0x2, 0x7, 0x8001, 0x800, 0x2}, r0, 0x2, r0, 0xb) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) [ 428.322267] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 428.329802] qtaguid: iface_stat: create6(lo): no inet dev [ 428.341565] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 428.349056] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/12 01:46:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000), 0x1d, 0x1001) dup(r0) 2018/04/12 01:46:56 executing program 7: request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$join(0x1, &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x0, 0x8, 0x1000, 0x0, 0xffff, 0x1, 0x7}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="f349949e297687ec247d89723231a162f0405813cbc9be36a349017a58fc3bd44c89bbcd920269d769c8a01dffab219b") fsync(r2) 2018/04/12 01:46:56 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0) keyctl$assume_authority(0x10, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/4096) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="0002000000000000c2040000400d0401060401870502ffffc20400cf1fcf8000"], 0x20) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/12 01:46:56 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000017c0)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) r2 = syz_open_procfs(r0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339") mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x41, &(0x7f00008e2fba), 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c0000001e00200027bd700000000000ac1414aa000000000000000000000000000004d30a006c00ff0100000000000000000000000014aa000000000000000000000000e00900000000000000000000000000000000000030cb0000"], 0x6c}, 0x1, 0x0, 0x0, 0x41}, 0xc000) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r5, 0x4c01) ftruncate(r6, 0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000240)={0xb8, 0x8, 0x2, 0x80000000000000, 0x2, 0x3}) 2018/04/12 01:46:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 01:46:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) 2018/04/12 01:46:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0xb5b, 0x4) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x200) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='iso9660\x00', 0x0, &(0x7f00000002c0)="f474200396051ccf0033c69ae097a1ddd1676abfb033f65e866ee9447a1bf34489b346c402d8b74514ca25abaab1966ee0172e45856eb4b3edb48e6c6199a1ef59777c70cbbf0af31a700f738940829aab3181") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000003c0)={'ifb0\x00', 0x7}) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f000000a000)) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x2) symlinkat(&(0x7f0000000140)='./file2\x00', r0, &(0x7f0000000380)='./file1\x00') 2018/04/12 01:46:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x7, "fac1"}], 0x18}}], 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc0200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x809a, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0xffffffffffffff00, 0x7}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x100, 0x9f, "9413240a5dec580c7ce50b439133dea9e8834b849f0a80bd5ccff9c6b50bf864e2d187017c4318a5917a6d7ddfc4d8a60f4f31992a729d17d5b42a84cd07e83a5a9e03d85203eff4387490bc2d8873abb806d657c85e15c63845ab629e55b0938395037f53db932c084766a18cb8ae73f609946884b891020b9227c04f242eb12948fe235d72f67372181e3222c24a4a0c0c63747aa9d49e6760e42823e137"}, 0xa7) getsockopt(r1, 0xf11b, 0x7fff, &(0x7f0000000440)=""/4096, &(0x7f0000000080)=0x1000) 2018/04/12 01:46:56 executing program 3: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x108, 0x0, &(0x7f0000000340)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000240)=[@flat={0x776a2a85, 0x10a, r0}, @flat={0x77622a85, 0xa, r1, 0x1}, @fda={0x66646185, 0x7, 0x4, 0x8}], &(0x7f00000002c0)=[0x0, 0x30, 0x70, 0x28, 0x0, 0x48, 0x60, 0x38, 0x20]}, 0x81}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f0000000180)=[@fda={0x66646185}, @flat], &(0x7f00000001c0)}}, @release={0x40046306}, @decrefs={0x40046307}, @acquire_done={0x40106309}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)}}}], 0x2a1, 0x0, &(0x7f0000000500)}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x100) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000140)={0x8, 0x5, r3, 0x0, r4, 0x9, 0x101}) 2018/04/12 01:46:56 executing program 1: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/70) r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0xfffffffffffffc00) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x81f, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000580)='cgroup\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3c, 0x7, @tid=r1}, &(0x7f00000000c0)=0x0) timer_gettime(r3, &(0x7f0000000100)) sendfile(r2, r0, &(0x7f0000000080)=0x5f, 0x400000000db) 2018/04/12 01:46:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r0) 2018/04/12 01:46:56 executing program 5: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) read(r0, &(0x7f0000000080)=""/74, 0x4a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005100), 0x0, 0x0) 2018/04/12 01:46:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) [ 429.127274] cgroup: cgroup2: unknown option "" [ 429.142830] cgroup: cgroup2: unknown option "" 2018/04/12 01:46:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x1011fb, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000004c0)=""/41, &(0x7f0000000580)=0x29) r2 = socket$inet6(0xa, 0x0, 0x0) utime(&(0x7f0000000800)='./file0\x00', &(0x7f00000007c0)={0x80000002, 0x2}) sync() r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x4) fallocate(r5, 0x0, 0x0, 0xffff) r6 = inotify_init1(0x2) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x400440, 0x0) r8 = dup2(r6, r7) clone(0x80000000, &(0x7f0000000400)="173b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b79965ab9abaef41f48c8f00000000000000", &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000300)) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./file0\x00', 0x8, 0x3, &(0x7f0000001940)=[{&(0x7f0000000640)="823bfb7f5e7f4a237346133afbd73facf9f7cffad92001ea2373171f1fe7be1f683d6eef32dde963630c291db7e4eabf47fea73ac267d6c27ae727d88435c7585c64fcd5dc7a068bd8c854eb24d82ddda170fea966314394f6582f67a2d79f425ee31f081ca4a5defebc9990b0f05438f0a1e90164d155eedab72241662c906c8396834a365c18506b8e727f328f03fd1753c6903c2bb6632beca21156764b81f4ee20079ffe41dbf7478fb52a6d882ced124b6a7304b3a65f1ee3f760ec4709e00582a7943d3d885eeb04866368438c0d16d9d566c755f33467f8cbe0ea8414c865ad95ee723a9a81245e50303ff702ace534f933f1450b42f3204ffbe9", 0xfe, 0x3}, {&(0x7f0000000840)="3ad11d980546fad0d63329da38e5ad864ea5dc79df433ed40fcc0cf12c", 0x1d, 0x92}, {&(0x7f0000001880)="21da62245d614ad757a9e44427d8c39b385b6be37060b1ce36e39cdf7bcabd17041cbf6b6271d816ce0671751af9a3c8a1b70077aed48fc7572d63b26945c4afb805ce01c85ffb9ecc52565dc459805d93bc97ed588bcc99047b5d63ff08e4180599dec6701967794554a32718ea2c6bc50620968c3bb41870f0e1d241c0237e36a7c0e5b103aa3995659b27f1e6b98c3595ad8ac000f2956ffd799e8d4a0b9665d7117612a5894d", 0xa8, 0xffff}], 0x4000, &(0x7f00000019c0)=ANY=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r8, &(0x7f0000001a00), &(0x7f00000002c0)=0xfd5e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000000180)={0x3, 0x5, 0x6}) mkdir(&(0x7f0000000380)='./file0\x00', 0x1c0) 2018/04/12 01:46:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x42, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aa"}, &(0x7f00000007c0)=0x4a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)) sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842", 0x35) syncfs(r5) getrandom(&(0x7f00000003c0)=""/125, 0x7d, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/12 01:46:56 executing program 3: r0 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="0929f5a7af37a14dff8f5160db89fb384694ea54506d5620b87ad6554bb5d68eead370f749ae85a1a5eb655286d40dd117518e8b68239cc63886f709a4872352574a643aadd8189aea3ae31eeeafd0f2d95195d1e33322658ea2a2e8ef006cf7a6a2f141cb792088f18ca421b66ac3285d393b10715e47d6fdc24c126fa8fb223f32d85788cb8dab5961388541d345044d4af09635f6f3343011af6e233744ba0c45e03916dd58230443431a034b7d319a4b87b548fdaabd671e549360", 0xbd, 0xfffffffffffffffe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="19919407c08547b72c1dd6b98f3e9cffa90bc95c1cbe345bc7a5f9097ce435da2ecfdc69a6073be15f4afde4d0f1c089234c1b4eb129e60674755807621b8f72866892eb5fecf1ca119ead3f6f2dcddd8ee8173fb254f812471e76b981b05797f7378fa6e3166d3f76a01f9900ce5b50d2ea5a3729efd14b94c17c583976f24df4d257e85b543d667821b8e900a35c7a498f00ff97bb82019d7e1e4a72ee0628ff782c2771262ecdb7a7b52f2423cd432579f70d3e2dbd3d37e0e32c", 0xbc, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0xd17}, &(0x7f0000000480)=0xc) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000280), 0x5) sendmsg(r3, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/04/12 01:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup(r1, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x34, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x20, 0x2, [@generic="5ce1bbfb2879498c554c33cfeea1129e695952", @typed={0x8, 0x0, @pid}]}]}, 0x34}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0x5, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbd}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) 2018/04/12 01:46:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000300)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r1, 0x7}, 0xfffffffffffffc77) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x80000001, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000440)={0x4, r3, 0x10001, 0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x51ed, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xe5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20}}, 0x40, 0x7f}, 0x90) [ 429.234044] blk_update_request: I/O error, dev loop0, sector 0 [ 429.240122] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/12 01:46:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2140, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000180)=0xffffffffffffffa3, 0x4) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000000100)="ecc662976840494a220845c283dcfeb14e470c2f9dde20f5daa6cfa9cc867418a35c37175e6a2dfd3d1aa40d7ee174eaf85307b6d0942d666b8a88a816a9becd85da8aa78a07ac0473c2d4455e13c23b9c833be52f27cbb2d8aafe9522453b04094af29b55de678732be554abe6ecc4226eb6937", 0xbe) ioctl$KDENABIO(r0, 0x4b36) getitimer(0x1, &(0x7f00000002c0)) 2018/04/12 01:46:58 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setuid(r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0x8}, 0x8, 0x800) fdatasync(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x202, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x101001, 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000340)={r4, &(0x7f00000002c0)=""/108}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000380)={'HL\x00'}, &(0x7f00000003c0)=0x1e) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) clock_nanosleep(0x7, 0x0, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000480)=""/155, &(0x7f0000000540)=0x9b) mkdirat$cgroup(r2, &(0x7f0000000580)='syz0\x00', 0x1ff) r5 = fcntl$getown(r3, 0x9) r6 = getgid() r7 = accept4$netrom(r3, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002280)=0x0) getresgid(&(0x7f00000022c0)=0x0, &(0x7f0000002300), &(0x7f0000002340)) r10 = getpid() lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = accept4$unix(r3, &(0x7f0000002440), &(0x7f00000024c0)=0x6e, 0x80000) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002500)='/dev/vga_arbiter\x00', 0x80000, 0x0) r14 = gettid() getresgid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002840)=0x0) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002940)=0x0) fstat(r3, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) getresgid(&(0x7f0000002a00)=0x0, &(0x7f0000002a40), &(0x7f0000002a80)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004280)={0x0}, &(0x7f00000042c0)=0xc) getresgid(&(0x7f0000004300)=0x0, &(0x7f0000004340), &(0x7f0000004380)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000043c0)={0x0}, &(0x7f0000004400)=0xc) lstat(&(0x7f0000004440)='/\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = userfaultfd(0x80800) fcntl$getownex(r2, 0x10, &(0x7f0000004500)={0x0, 0x0}) getresgid(&(0x7f0000004540), &(0x7f0000004580)=0x0, &(0x7f00000045c0)) fcntl$getownex(r3, 0x10, &(0x7f0000004a80)={0x0, 0x0}) r30 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006140)=0x0) r32 = getgid() sendmmsg$unix(r3, &(0x7f0000006200)=[{&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000640)="56be776f801b826d1fe424a8818e076653bd3ede5b7019c9", 0x18}, {&(0x7f0000000680)="0f3e44b0e806a247e32feb51052516bb94abbe000eea31a75e073d7f855e259351a1975ff0c5db9f69df8ccefbeeb471dc1570b1edaf4604a8b0432850bb7b9568af68dfcc45fdfb70625b9ddae4c46c0d656a268d815333024475af9303bd0f0e3e3fb1dc70544b9006c95e0913a46155fbc06ea277404dee66192345adf08b47b6e31bd8b003581203f32ff0c185a58935037cf2fb2780ed48e2f6e5ab8ef64b8c", 0xa2}, {&(0x7f0000000740)="82a81f357161154f77386e7a91edfe56bbe091fa0d21524d7f4025", 0x1b}, {&(0x7f0000000780)="2790d7763b3b453c911deb6e9c9a81461f6e58d14f36f6b60b73f8fee30945b5f0f4515d1266b694fbc88dff90e3f5089f7eacdf2ee68e26e8c0c54587f00cec00271d514a95d1b0a31c3065f079950a096df3f6f63009ec824e13f58d9ff9c60df3ff405091567953a6b0109462874fb9137a68e618d64384434378aa8b4003fa238b5d338a32a38f43c42e8aea9e34bdb99205f835f11a132161635d16e7495adfe9910d1e94212ef2d09016178b4dfdf6237a340e4718285855b79c", 0xbd}, {&(0x7f0000000840)="d784d1646216ba41064c80e4adf6a8a693249a1f3e6591c71e54a41702a42a339da6e77c9bedffd6cc9d7070c018d45073ca812236e7d37200669f8f1cc479059b5fd6d50a1251e9890847b9ec5f6530eb00c3", 0x53}, {&(0x7f00000008c0)="2d0bda0463adad83a40107103f0c0ebba53dd45f5a6425642421bece1ef55c9acd14c981d1b562cb0342894d1f7174c843f86be11d8c32938cb62e2765922d3aa1cfcd9d3e1cbdcd98b9caa41ba4c1612c6e4422b227537f9f57ff8b18f0097d4760b1276b33e38e6f4770b264d8cb92bfa49045c49fc6b1978eb0e884892af1b1f0c911ffff5c8de92df9dc786ea298a8401920066527877a18aa93085aeed4c3b57c9c5eae772eb6a9692ce45ce6e855d37826a5f753436b0eb06947", 0xbd}, {&(0x7f0000000980)="13a91b63f14a74d1a0288c1056fc0367653c6001297af27ffbc711389907cd75feef20011a424d04737d27e38eb27b5e928a326479c9c5a9a2c126cf005bcd784d4b5f3f50a22b8c67ddebace6cf1c9ccdc0851ddef7929d6f084a8a3d13bbfe09e2252a1c42514ad0f21a6d4b973a7704ba02852b96202d9b397ed4764c752d545a3d058d336a0b73b9387455b73c096876e70c5eba298b5a671affe9127475109822244f96aa253788e40df07f694e1ce4fef4adeff932747264500f3010", 0xbf}], 0x7, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r5, r0, r6}, @rights={0x28, 0x1, 0x1, [r7, r3, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r3, r3]}], 0x88, 0x4040000}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000c80)="d181ef5b015e87a472820f95429a3ce730259057ec09b8f2c78db21162a5438d37cdb9705ed82c02ebcb263df2153e19334c22803fa544c60ed4ed576ad9e9247419d4fa367450eb6f0b68ac305b6f2a3ef6202f1b4d6d817fb4bb0f495947b32be5db041b30ad80c56251c436b7fbb16f81a5d9faf2e42fe905381d7204d0", 0x7f}, {&(0x7f0000000d00)="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{&(0x7f00000048c0)="48603191bde9680be6c296bdfcec2f0006512a00749f5876397c29d1b944f5ab7af5955d470b4145a993411e06260ac71ae1fce363e7133ecdf2a3e66c7c812ab83075ef51edc003bd98de026d60000bd8473f2ff8f13e965cf305c9391576ee56d04584da61ab46bd2350073766666eb0957a77f098e95e21b395b19ddbf16de006f1583b1aff0eea1decaf60089410ff96a1f317a96c437101416ab286fb36d6e3eb39050747eec81e644512a1e0d2b1408c9cef5f78ab8f8608edfaa58a32b659afff30e5468f21ef82a97615e501", 0xd0}, {&(0x7f00000049c0)="41f1c8bfa942c91b947f40d8ccfe26fd47ffe9ddbfcca3f9a5166cb134a7de45e3953705bca0de0f6863d1d6b0129d4c75148a388e7e41650612483e5d07c82b8f7beda30e416a96ad088037d8c2a38316a810563eb25b35fe6f4178f1ea76cc1d3cd175382827f20e114fe7cfb7bb9a365d", 0x72}], 0x4, &(0x7f0000004ac0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r29, r0, r30}], 0x48, 0x80}, {&(0x7f0000004b40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000060c0)=[{&(0x7f0000004bc0)="89c02dc9caf81b66b5443ab5943961848dfe9049152174657717abb5449c17c624d22dd24ccde58c046295fcfecf43188a012b6ac079ee2cfb1aeba158f577ee92512894aeb96781193e8724611a2af84c9c49e972bc880d4899146cf7238d3f6104328de953dd76b608efdfe8c330706f64feb8bd26fcdd36555d098559e6db76fd50d01ab98a075d4dd304f6fdd5ee78393c864ce153d70797cd", 0x9b}, {&(0x7f0000004c80)="bd87c8688d1a76e575644a3eb783d1c7d4f6a2f06f2aa56d199ce2e64f1c9a5ff2ef289d6cc859be8b4895f635d66d563538e139c08f2a74c4a7a60e2f75187273e221d00ac64725a2e6a9c36e068b1f8eb34d56ef6690ef3037f0a31d224c5dd9366377b5a524b4f299c9e0f4cfefd6aee0da947afec325befee5a0cabb290b657fe55eefa9d70738717b9cde7d1966d9178eb6bcbc8bf4ff6397", 0x9b}, {&(0x7f0000004d40)="5403dc04c09c53a4003955de669e8d03aefca0ef966a053cbd6c05affad1339f3abdfa440664fd53e338b29020ce20ea7ae61e38b02a2ec17cdd1c705bcb715b932196417230a054ab8ddaada9a5544c3b5e53f79bd7a436a6939a354e09483519d12bf344d5d856f9092a46866944b8cc747ce0a01dff6d4abb54f5dec71c1468956f134a0b2d29fea8e6d31fae2a24ad24628a826b16407b09c3543850162e0d9910d94be0f190fe4185aac317e78621608e3e901ff24542ee6f17b1f7f9ab3dbd47bac411cdf447d1a4ebe08d6e6d34b40af4b9bac3c48d6ed68dece1704c", 0xe0}, {&(0x7f0000004e40)="fdb773001147b54641f913e9650dc33876cfee7e69606ab87b92f6b87760e32ad1d1cc1fe108def91ffe3704374c85fdc4512a8881749c5af51c50fa6c7101159d4a8a1f2a320688652116b0166d54cff75cc893628e9df85926f697e5cb9fbf8335ffd4fc5b94c9ab01fc602e075791f1da59fd31cbbf6b06c9daa4c03fed9353cae62e28cdcb544c01b66748cf597bec56eb907122406bc5b354cf035825c3970a1f022131fa330e326c94d00bf45059a0", 0xb2}, {&(0x7f0000004f00)="702be1bccfe2b05604872e327e4966f868661196c34e5c969de9320496e6c8c41a2d164b22d981caaeb523bc1d1606f8ad0cbc2864d361efaf7c7d04923d5db481f799b5eb40cdc6dd8b0893a7fa1c56268b1e4cfa1f23e21747ba9ae73598adc0a0722a0ae9a02119db2535ab59f0bf882fa88f5b623bba267eec02b8841f230e4798cd2a56efda225998e2d6fbb5a13e2699514c8ee530ee3b60d8c37e251f9929f62b466306b77ad1976034764227820b65a431cba29375", 0xb9}, {&(0x7f0000004fc0)="06989ac4b591b9e788c80e982740820a3496b176ada2320514496c6767a86e3c8d83ea35eb6be639d10447d3ea06828c54bff2bae9e4555bf2fce68174b97e3f44fc47344dc39e0f17a36afeddef632d8a91ccd0230e1bb9bb69788804a23fe6812a19200a2f0ef9abcc1157a4cbb7bb5ef7dabca11a13364192a943c6837a29a09cbe330666f7c7111e429a7e041712ec18dc498add7fa080880beff7eb8bb06a1e29653297a295e1a0336f391025e0ca743316893dbfe2f7d4ce0088a73a3bb4743c79e305cb1e17a60d5a3465643c33bc7d96ec1856183db90ae35e48560ea3d690b578", 0xe5}, {&(0x7f00000050c0)="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", 0x1000}], 0x7, &(0x7f0000006180)=[@rights={0x28, 0x1, 0x1, [r2, r3, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r31, r0, r32}], 0x48, 0x80}], 0x7, 0x44000) 2018/04/12 01:46:58 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/04/12 01:46:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x42, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aa"}, &(0x7f00000007c0)=0x4a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)) sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842", 0x35) syncfs(r5) getrandom(&(0x7f00000003c0)=""/125, 0x7d, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/12 01:46:58 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x9, 0xab, "741d0ea3ca231ea54983d01a3a4a5da5595a853d728ed2970bb572c4a4a9d5c1e421e4b0fd5852cc39db36e449105f8ccb514dbea6d7074384d10b62fcce46cad287c2111ed46a96e0d1e3058b5e62cb64c1397eb9159131a27a7d82fa2f547e7866b3869718ddb17b14c73fa63d815699020455c2b34a09d0a1757d277196c9e2061bfcc5c66ec69e135179496afaee98644c235ab2db6db143f1b4e84d82a4c56cdc6fe7ed9c73100ef1"}, 0xb3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) exit(0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000002640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5000020}, 0xc, &(0x7f0000002600)={&(0x7f0000000300)={0x22d4, 0x39, 0xe01, 0x70bd28, 0x25dfdbfb, {0x18}, [@nested={0x114c, 0x87, [@typed={0x8, 0x8f, @u32=0x7ff}, @typed={0x58, 0x93, @binary="38514bfdcdfb4b2fe25c0b9c8d30ff983686ecf7fa108bbaf1fcc4f92411a2a19f6d64c0b7a1792e6d337915c1e4ae6869332f61064fa29f83ec629510ee6bbe4afc7b3561bcf403f2ddd8bfbc9b822eeb17"}, @typed={0xbc, 0x7a, @binary="5924e11dc1b63721625a309307218286d3ec4bb55b139c6cdfa1c799d576f9119d9e5980fcc2fbd065fa11a09a4e760f27521f741be80722b2c7f04f1204024de93c485760aa2e5735976379878cd367a9ed49359e801547d40e8d41b3bdbfdffad60192988fd853ae0e7d2e37916c8ffd4fcf115fbf348b5330a62f0cf0c7d7ea32e3c58289910fbc09866b6f041fc0e251878fadb26366d06ef4daff82c2edf9f86dc29b6c664e6b68ad9f9bcbab2f82f5b7c2b1e9fe"}, @typed={0x8, 0x12, @ipv4=@loopback=0x7f000001}, @generic="5fe77c5ecb724dd0ef0644cf27d96be83694bc5997f370a1aa9aa5415bb8261127136515e66b7073f7bdccd470e601f83d75faa7f0526f5fbf27108221438cb5bc7848bcfed6ee57f32823de2b6dcbe886c697771c42460a2deb5aeebb620ad195c6bb9f67bd2c5f6e70ddba7ee2a901554e438dcd57280c307505e456e10a57abd27eb46ce3eb46a965a335a5c767be4286b428a6bee91efb91653d4e7c702df0721fd7af4ad9644ff4fec78f80705428032f59bb59ca0a42f5a6580ba24ec9197c59aeccf0a05400e1e75e791adbe6cc12052e577b98796d580b772fcfd323e74a7513d22a164086b73495a2a6a9a2b6b782e340847503822fc8773c2e64752754feda9c636479e008ebd77611ed23e899fb890d7e34cb663dcab306f8eaa72caa13ab2a3cfbaafc2f49d9d7e1ede15021554a5290b0d3851807f4b1096053318fc1f875eb9e9f421b32ad10524325ec436440b70e62a849efec1d023c0f6c87f42b572ebdbb757861646fafa011723ac8f51ca6b760cce35ad373ca6d4e684b51ca78ee894c2bfe0d4dc4a0f2633843c277fb1d86648697f0855b8fcaa98480f9bed68a00ef7d261d13ec113bc72688030f8cb650127239c6ee0f642edaf051eaffffbeb66b6aa5916cb6805dc2c2e501847b6094e0f06704e43447b662324776405d63eedf1101fa2b73211d1908c26860bde7e1b757f44377148f79a73c3b4690d5914f01a33b139b58748cfe76d5e6898a2dcd099385d1d0c2c1a9f4b3a6722b0a451604a03a6b5c8b9558807955df0e7a7b9931d5a97ff236d3cf4eb07dbd87a3b6bb3d506e50c33776a7c123051b8dfa57da8402f0fb50c58d4f92a20c68a130b204df52af8ebf14f76e244501444dc24a9f5f660f1da2c028d6b13985a0dedc88162a5789b02e435acb668bdd46f9bbcb5de90b530f906f082da820b18c7f76d20cde57aebbcfb0c95ab22f4a1770db19d10b1c69800bcf4e1b0c5cec44a3774ae3b080e317816cf20d2f2f3f9477cd57e6c29ce0aa75c3988ab56e9464b5f05f4cda89550b3a8afcae74a5b9fb9ee61b4d0cdaa366387aef924a097be13f1007c045074cf20a0795ffced03f6a9f4b2f5b594499e16ca7fbc35517f32f95557ace210a756d2f49dc9d90c0c5aca08286de8f72f946e38c5a697b68c4caf2e1a491dab88dde1495dd7d720567ffa0c8282bbfbf7f37c80066db1de87703f52a5ebb54650adbd2c7d67b737b3b08f2afaee7cf468f7942c60de11550ef15ef78fe464a5c9559f77aa116b8025adaea316c38eab07091a4df4dba1f971b9f3f6ea669fc2b2786bca1c24b53956315cc368534b528479bd8d1ecd8c73a23756f9f98d446837eceefbb6f608e4725e260492eabaf94dab68a4bda40767b810a0d6557a312c1aa2d6f16b6fbc3f8310c5fd377c3d2727adb67c954a532f59e78d228e70aca33f8b6524ab5b7b9d20d8a6ef66119327fce3a026f356ff01fba3f695d019bc6ffd60598ec04bd853a1877abf5ea5abe890f59a276003ecfd7360509047165ef906c25ba04a973713dd02487d9c25ce9cffb05f3a40e85b9ae4cf8d531172acffad31b8f3d8c6451f2cf008d23f7684eda36da9e9470cb2e1aed671238c5b3880ab1eb04d81e8d5b6a2ffe8f6b12301cf4db8890ca4af0c635c0e27ea0ecaa89590134c81a870edd25b3a89996492b6ced27774b4af054ed60fd05467f3b658664b607b0cf40111ec87e7138ba3ff83a56a0218e1891219a14e704bee9605903394509fae51740cc53c17bc5d8c340af66d13b9d77445e1c7484b08331df561b812d4a8b302406d57d0d0f53ebfaf22733b30385a165c213a516b002b8da129915974fa7f47d659f30b4320cc144c437a6a94bc83077b92b1a9ece680a41c4e4149449e49f2575e389d2d5ec25517e4093f7a59fa997f37ced1f10358e9a086335c2060d88a3dc55f818eb43048d716f68dc40c28a00e27b4521645607f21972c34865247b31008cf4c68de998165525815195775f419af51f3422df33fcede8aad2f01d6d47bdf62e3460aba6cbac690890c9352ef5a4f75428a9d3f8519d9077c8f93f21c563cf2968f0b4f5670bac15def8cdbdb155610ede6eea37018a54d0af989b302e4a24f4eed1352b214a0973cae9e9479f37d8e7f301e96c41c06cd6ec8edc5fc297f4808a51e70965947e631d051c7809eb41f9f37caeecc04076a601a3bff502f40a398877f9306489a774cc229b8135f3e0213bc19863645785e1d419627e2c3ab25c27fea1e0ce14365eeffc123844586a8101a5fed3301cb1384949ef556050c68a788e0796a8cc883170c47642f894fc10378249459f5470456e742cc748851d94bdcc594062b0a2811deadc24b901d7c3fad0915bfe06e692a70b9a20d2b2d8c644bcfba18fe6bce4b0c5942bf2006b42260a92c3d09ba63d232006c2934796c655b6cdca60a078c652678eafedf47dbc907a287aa8ef165e01e2d0ec4b0dbf910c6dd9fc671e7e30583f62e621f57fe4d76d7222d5aaa30aa8930370567c5c8b908d983397aead934e37d8ccb4b0f7f285d0d1236fecf9356acdd55c8927b4c06a2c36eee4fa9717c790bb51179c08f13d46605a8967c2ec7ec607b2c10247a19c00995ca414be571c7191a6dd48af370dab2f8136ea9564a87b2c363f19d677905490f8c65750643ccfea551874f6dc3a7a47e1a842e21f8117b9f3a898c5b04343438e0ad7fa1a9137a4a48074a0bc6325d79b0546c537ca028901999d8aaa98e6f5e3d93e99dd3846b531134fa0f8d7794a95aaf31b7eebbd4e380848f9832e6a0e20353f03837de6aa07a40f8cb82babbebfe3d264c02c76e2c0b079e8444a7a133ecfce7167f379411286412cf3b3eba1d6ea50c8502075adaaa31823b44483133ece3fb334d4ddc2f9144dd185356385ead12825768d8d599e3083d95fe23ac6382e1b02d72e388b87b1eb35922e5563387839cb47af63c0ea9b3b91f7c3727282a493db8cd5670da6e999ea3aa3866ddb1c10ebaae5f8d1533dd1c83989f4b49516b44db26ac4f435228012caf43f4150383dfe5108fcc5ec4922ae7f5434abab6a4fb6af411c98efe688b90072dca7a8e690b9cf34f3b6d0df33d1c7ba0506a5af3ca5b533dd3ace59041f8b4f96ba25008a77e327279c1682d9d91886de0ff36232258c43610047cc0559310677b0ae74a68572f7aaadf38dc2a4498485ec206f865482ab089b9cc1873ce314dcd51144b66118738d9914c55e0870afaf8d31bca6357816b4a1a0ab0e5b49bed746e4d9757cd754da9f5541ab14273b022ee68a49ef77dd1c3c4693ae406ada0ab46f28457a03bafe24d694707d42ff0851ca56f66924871249e2df1b1f68643695472d489d8320d9d8642346257ac73bb90589caa439e2bdc5860435c34e0a5a1724810feab87f3f217e5dd6407df62b2e264bd054c6e2c44ddc895213ecc5b58e34122d3b357549ce5af12d2a56010b384bbca4e7d541c59a93198e6b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@generic="2d78c4aa565af06138b0d832c4ed3f18948e6753f8997502720c600456c702af7efb"]}, @typed={0x8, 0x17, @uid=r3}, @generic="9c8d9ed18fcf10e6ec862a3f78d4f004788b6a432fbe2d39d344de90c4ad31a7802d6ba5f2eabbaa3f1b337b453e745423b50940f9521c930727dc67ff9a11fe92220ee0db", @generic="c542e96a365710721eb25a55722880b9996b6423bdd54f5cb1f99154db941f2d9a0e7a33545582e1cde7ce755fbc80dae10ad4bce18061ea9d2eff56555e33834d43665d5d84702d1e", @typed={0x1004, 0x96, @binary="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@typed={0x8, 0x55, @fd=r0}, @typed={0x8, 0x83, @pid=r4}, @generic="56ec68b4e97cc70ed351097da72900a72c2e4e75b0c539028fc7df6e78e1be35607aad65e3fc4c6f89951f2009e9d69e04e7258a5dd3e0f18e2d8a2bfa097ee714258ec34c20814d97d8adaa4d71c934a744dd628ce70976674d7f65d75cd30c3c0bc556ba0b8bbe19b7df2d5787bd3e60babce4", @generic="ca98f523641802c0b36884ddccc88a7b87884d9bfcad861d44345f7f72d478aa30ce478d038f726ab32da2f7d755c15149b5403fe1e3590c8a96afa5e722d90087c0bb9b32169cdaf73a9bb66bf93c17", @typed={0x4, 0x26}]}, 0x22d4}, 0x1, 0x0, 0x0, 0x4}, 0x4005) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/04/12 01:46:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000001900010000800000000000000200000000000000000000000800150000000000"], 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x1a0, "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"}, &(0x7f0000000140)=0x1a8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x5007, 0x40, 0x600000000000, 0xcd}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x80000000, 0x9, 0x8, 0x25, 0x0, 0x8, 0x40d1, {r3, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1000, 0x1000, 0x1000, 0x84d, 0xfffffffffffffffe}}, &(0x7f00000002c0)=0xb0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/04/12 01:46:58 executing program 4: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x20002000000) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x9, 0x3fff) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000800)="286dbafea6c653f984bbaec06e924851dd932c8b740a8b05768bb8acef7a9bae99461f4bbedae29cd61ceafe893aacded61dcc578ea3c0f41c1900000000000000000000000000", 0x47) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = getpid() sched_setparam(r2, &(0x7f0000000400)) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000600)="01800000000000000000008c0000df66bb52b229ede9abf6caa4268ecabdcbc25bd806e353861bbfcfeba1bdfce653e85cf6040b0418a62d435f1adef7f76b3c21f33ae3af5ddd311508299bd596cc1c69824f9fbca82394ad74dd", 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000680)={{0x3b, @empty, 0x4e24, 0x3, 'lc\x00', 0x4, 0x8, 0x6e}, {@loopback=0x7f000001, 0x4e21, 0x2001, 0x0, 0x4, 0x800}}, 0x44) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, r5, r6) r7 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0xbe, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="000200002f7b0901d9dfe8e6ce679f001aa25ba575ec7ae7bd927116808a9dcd388929d3ca065263f2db8d0b7324adb8955680a92abeeb9c878cda2dcaf4aa29cfaa70b5e0dcfced49abb46db36b723f000000000000007d25c29ef64633df1eccd5646dd935c22ee1b4025e00003f68ffb6f26fb378f757b58a42117260ec6996e98783f0ad96d67fa40ac9236a6322cb07901859e97472102cd760ac8466b678ec3a493a4b62980915828915ff18a6ab0d621c199ab22d5ae9c0762450"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000500)=0x4) pread64(r4, &(0x7f0000000240)=""/39, 0x27, 0x0) r8 = socket(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000100)="390000001300090469000000000000001c00000003000000d5b3ec41554c10c319000d80000000000000096e02", 0x2d}], 0x1) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) get_robust_list(r2, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)}}, &(0x7f00000004c0)=0x18) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/04/12 01:46:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x42, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aa"}, &(0x7f00000007c0)=0x4a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)) sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842", 0x35) syncfs(r5) getrandom(&(0x7f00000003c0)=""/125, 0x7d, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/12 01:46:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)="af4adfc0888807937e1d15d5e25311829de8e96e6c0683f79f5d095f89c3371e0f8d05411e15c97cddc7554e88813e592cc4fad3387919234cdaf255a830331c503b3dd89de4eecf963fc78f639e5548314d9f6822bc9c3273cb383b1295b6923090518554bc7281c1d3371b13359e62667d964069e8447d178f628bd9508ba94c8bccf0bfd8a33a06c2ad581c0d9db86c7256ccb6dbbf066ac170579c35be", 0x9f}, {&(0x7f00000001c0)="59c825f45c13a7ca5c9df29f468a10e45a2d6559a217b45e7afe7f14c2e8eb44105fa6258b07d2ef660477e81c0de604315bb7e66f20fb3a813a33264a4b935224b6235d373eb33af9b3ebe14eddd721c2d41e151a51b86ec73174956961ea0d6caef3c768a7d5b3359b42e7314b600305ad563fb100a61eda1f5bd3d3a902e8727d9bee45a8ce8c140e4e4f1e4e3ab0a0481f20d32b72fa36de6b0174df53a971567a4da9a7706195532a0ffee0cb09bb84449926ed2e35237e4afafc2b89db689f3b84abafb9bf4b63370f876874d1bb509821353475", 0xd7}, {&(0x7f0000000040)="80cb8d16cfad48966ca4a21c211566b65bae7eff5104b4ceef4f695f49f8e47adf1f546e4d34fd77a44431b47c7075e3eef77b8cda4e641e9d1ccd7989fd9d1634583bc1f803e9d5c8eedde34133f7a6fb45af6d3b929519010a5ef1b1d47dac2d4e22", 0x63}, {&(0x7f00000002c0)="ad631bf6c4d46f96b0ce6927e60622a9fbdb272c3cacfd918bef3422f5e5069193a541a5b8ebc8a23b0f", 0x2a}, {&(0x7f0000000300)="1a9d9a70e1e0a5b8d72fadaee80eac542ecde5bfdca0963586829605ba8e24c216eaebb6fe7ba2d633fad7247ac69ef0fd10c54c34d9da7c7094903d1f15375bb71134d9aeace9991b306c540d50fa0de4038f9e8f15e97b0dcca1b96b4c4af9609d0b7ec971c4d60b4208a24e17c8abedfa47a57802d7fc6fadeab2113d05b1094dcc70fc72436aa41ebb406ef0580b03dfb21ca13ff2a78c33582ee037ab0a43bdaab67e819ddfc701cde6ef3bae1f008d321f0bdeb5a3f1d840fb4ad1d432478ed9235f807f1531d7216058c35a32d4963b16881e6209c1e3012bb7972a054a5bbf61971fbae8ac9f937601713fc1c41cc55e8155a44c2199bfa55ce88d27c13b701775eed2a6fe5a027c01b60eda35dc8586b5f23f4cdd62377f9e4e12233d4adacbc30dfb4d1bf5a291403cc858e961357f092231c6336a398b5e747a8ad14cee9c6ef7adf8918ae549ace746abf021721ee71b5bdc6084d8410743eb3cf5154eefa295c340bbbecc48d8466ba6cc34470d673cef60c551ead62f622617fb0b498156184af61d42d85dad471c70b27d2c201a6dc8bdb84ec52ba10343831b02bf7d265cc43741b220866404b6f6043fe83392e621d96472b087a63b9fe52e88f5a6f0c62f4dc5260cb5abad519fbf5e5d876cf5ec23b74ef837c60f1e08b1d4e73fcb570db173202cf91032764959b8a9f45e0ec4ff19611b04ece460373d50f714c39ff2c01a9b22bd42721ce562833473004bb6c084e19b3674a8b1548aa318181ccef44aaacf140cfc4a7c6046e675882fde04c0228b8c525fa964ae5f0b0b315b304f6e7331fcc47b93966f70d8dd8141af9c65e3592d2158060861488b9154ff8cd3320c0d33c050b4981909dad52b9038cb49c251c487d6fc098291b8eb45890912235a9d75659dce522328c0577e5b3094ba8bad7ff872e4a2d481e757dbcc0306e4ed24a2d37c9b112886aaa04f930fd8d204e26c8cd2aefd179410beb2a557bd2c1b6c14fe9e6fe68ce0752e6ea8c8c29efbb0d91ef3b15f5aed8bce59faaf609141738e67271f1b21e863f1897fbefe9ae5cc4e0d31bc3dba06036f2776fbee8b00e6470a3f9a0360c46f7002f37843e4995a966d8e16a464743ca793f47f60e798a542f4f9cedb86eac5baa0377ed8b52dabfbcca32750c6bc05470ca7eac6b05fb6028dc49f6a28cb246a8c87ff7d700732d658ad09ba58abe1ef537013569bc0e6d62fd767e13e3dce1247463ed8b195448dd10f63d7d564e4a698398b86e63e64e304c49f55f2e4c737f468bbcf458e9329d4d917582470165cc6750829264570f62bdfb99093f5f4063ef627e06769c566a91667d8073dd59a43e4564f9391d12b44d33e55c94cdb1e25ee95b7827e06434461c486e2982af78586f3bfdfe1d40e86650f2112d819abe9c6c36d18e0069e306a6ba23623a7e117e544f53f4c0652b211e8b242faef37010d97d452fdb16dee46de8032e9ba1560c822c6090ba610421be0b664c2d1c41389e1a3183691dc090417d78c5bd20485f745304bd65aa50bfe1a71a97f65faa51b6ce9e0117bbaef7225d6a779c2382d2c7ac0980b2af018cbc9ee1cdbdf55f09e26d4da7c5c1d4ad889bb6be155e62e153a898281a9508a1b8cc31ebbd96cd6763d4ca972cab743ae294eb5fdeff99225b72942768a58a4677086c9fd4d989d75126e0d8073924f32e81ad81f874805cbca5aec759c86b75eae81e2e113002a7cafa012e556580141dcc1e6813720a72e00b81120f46be012b4e8aea2f0a852b51bae4a8d60cc806b07e4a3f930f578eccda75a3d82d91bcc7c9329e1c4f67527be17f922b99225610fff4752b8a1dc58cbc3f0bf12b00c5d2d6b61a81728be298ac1c1b9e4c403f37b3aa3ef912bbec3e972e48cc5f804281f39bff04c5b8444f5df15172467d7c83cd478adee8d70a109f8eac75986f98976869a16e9c42ca66f5e59f2a2987f2f6f2e635982724970ff0e6c7fbe501618b30fa6309bf61eadedefb62e7c75f4b16c53802303e614c03deeac5f75587ce2195219d9687c8192a22831754de205ad21c832aaeda108b1cbad2ef356a269b6142758a731ce8f44a37cf031026d951a3584e6c788ab3ab60396de76c95b1da096cea6aeb92b8862fe4546a549c845f86bd958c5ffb61e5bdf41f4ba838cac3afb9bd998006feca0cc341120a42cf082a583d1fe7b08dbcb7751a8ca4dfd6664b7d84b2270dd8f720f4d42f7025611d1e30f038ba09caeb2e86aa295c76b2913148d13bd9b7af181310152eb2bf5636fca565d66d16441c83a352c1c6ad779bf7b7ece68e4ef9b07765cf69b3447ccd80aa86f552c4a8c4e6d79690003e5b45fe5d3f0341e96fc2a131844fd5cc7552eef3f6b783521ed63dd39c511d487740e2315d2e61da80181a91e00271964caa1b9c0ccdb1296a8fb523a345b6666adcf9c3ea411ffdd402f86a5298b10a07af3727f09ad8d5fe4c9cd25fd99818d8922de533fc0345e227802ac09a92e0d0947ee4bcc95a74c50408b41bcd1feee2fb67e34d6a65e9d2b30caecc1674cd3bf9555d4ba61e1063ab6fbb9a9ada65b8a9f048865e4ffa6848a6c8937fe234e3e43269e5a8243180b902a216e3663e369c6ba92b2f334f252ca6032f8036248d631f7b88743b31466bf298b3ed5c446c2df03f337225d468bffe03357e5ae903988bfc2d08609c14866cb661b084b41a5f9436b51867deb7417102f324ec407d82f9a89c38160dd5ae59cf8a409f660f07568ae2fb8d4b966e342f351ea78ac4fb0e39bc3c1738e4a0b7993e559ae13ee412754d7b69f3e3c185aac2dd6f4e5951dfd00972784484d403df325e8db27b92d0318afa5a3ac0dd2b98454790f763ff5755e7742a6491f6066ae0b7e02abf022990825341228def368bdb60ab4039c507eb0dfc348674ef7def8df1709b689d3bcad7beb30704add33ebeaac1a3c75c023eb4fee8f395c88214a00015a41efd512cc4c14aecc7a0ad671c7b7fea8dbd49f1358b1a9524e310b54ed7c900f83d2cdd15087b29fb433f33aabe201b5c96763d5f2b32a3812025188fea4e215f5f0610ae54164993357b40d5e1e5f5c12890947f7f1232c9d5c82b3c4fab9ee1bedbcad475ffb525e8be7efe3cfff59d0bacbc515011c1582a0186f0fbcc2f16bca2eb203a8b10e95c0676f2f1aa17becf8e996a904002c8da991c4ac30bba8447bf1ee35b6be8073615981f181b03155a96d6e91e5c6910fea0b7f9528018485620b484595eba8cac87e66d624e3cd4ca9e365e338caba24312d9c191c7062d3398e23c2dea18896d59c0783f0b884aafb52c55b094b1539180330846c39a45e531463ab834cb2b25f342af42f0e6388de21de61f460ff0c064b9242c5a52d5e5a0975b9b74ed583181dcdbb3a4f50a4d8a78733318ded56afec9de8523e8c54cdefc8b9f159afc27e8c888722f321591b8fbb8c28596f2a5e792243c101c822cd1bbb3a2be375f6fe8e7ab72743902012a544f0fa736211881726c4a816c138d4ae02e77248a71462d47054be4dfc792a8dff390d6af975602783787a5b477530643b1d26f074439ed8c412703894d8de04b56f959318661059fe8be7e2a0a6bd579c26659e2d7452de5d690ed4503468fdce09b82335b3445c63c08538d10e74fdbb1b837707d37edd5a730d02057fd139264a4727efc9d4c8c2f05f1771b2ad14026bfeb558e7f29c57aa94e37999d4b28ca551cc6b12180e3fa9f7dafe8622e64713741d3ff275c3029df6c9417edd0be839021e9dcc6111fde5c5f1d9236186237363a1d8ca899bd749028eb34c77b83fb7492bb637e3c98c8ae163e3f66be7dbd03bf5d37900d040d94269dc9dc2e0746de47e32a702527cf64836c663ede4f6cba399289504c3c309c65ddf289ba9a0b612aa5baa65ebd21437d442ecda3572409da79d51296d85a1d8d76ed07e775b2c41528dd1c5519dbfcc5f5382958b4c146be7f2a44eff3dce8a40b35b71836d9e427a21cd8dc1ee192c00401b631a0176bac7b8f61bb48b7d620024caf80ba7c01caf05b165438a8b2fb6468171bf6edc08c89a502255b943a1916d1a1f1ca5e83190c543f2723280ab1868dba41cf72191fa9734907fe4648cc426a86a87ca80de2f41701f11dc1f0d589c7b0d00cdc6da8bb573686995ed9d4a9bd47627e12dbf78dbf0ceba1f4383a6ed0661da64c203fcdd156b0ebebb9845ecc2174a49d0313a02dac59312057f70c836a6379a2bbcb9014ac5cf0eb64598db9f0a7417285991efd882a2ab154752b1ad186463910fc16dd936ee73f508582d5d7b96c29b990cd1fcca4cb146a2a1f93bec3ab28710b6498b603f09c5025c7f6528d97c4688cdf87abc74c3e5e44b798709746ae0e6ea8e84a1fd15ad6628796ba863530ee0b43d191d9e2c06d9a975542f3329cdb091f2a38a2956fbc3c48e2586262f0370212eaaaa21e0a12641372b72bc420a865f0517224fdc4054fc4dd1d97225b045c7addb91f4406a9c5ed39ba525a34df7e602c04e7a85ea2113d86eb4334a14eeca54893b2a5af5050ffd48e97992e0e31760ce8d2564b426fc40c1b9ed80b58f6f0ef623abb7b59597cc0ea85f5ebded702c779dc73009cfc1eea6418e719c4a5a85625cc2b4d4a71fbb3c252de87bc9315c797359ecaea4fa9f2966571cadbcc6f951a3c3785558eb4e98455767fd906d86d1cc0b25f3b07f3ebc1b60a89605425d4bdedc3651fcc8c06c4a1ea520dfb163fd3e7f7d8943c3741531a92b7d8a4295f36f74124c81a81554a01ba3f1b57e056687a34005dd4779f4cc8a5f6a203d62b7f528e8225a164623b1d23b9aea62c57caae7ef6ae1d99ca9aee05b8584a82c92d8106908409517b1ebdae9e077febdc98f1d71a26ac129cba64ce6c0fcfd976803d805b4a068944a2d231053dc881a77dff56efb86722a1d648e61c470a85b5240bfa60fcc8fd8e4deb00f12b027a49f75080f447abc3f369673df3dec2ee14c897ae63d626b3cfba70f554c2700cdeeccf1b0521e43f33163065ba7f4a5222a33939d6f5492010003ca1a20a99adb655f627e119b45ad66e38e27983893474b64df10a56479b5e4f3b68c644f068d231bec937ce9d768cae16146feb1cf89e59fe995c4dcf5718c7a943a3a3ef81bcbe2e3691aa5ae0691eb62b63dfd877bd0b238e9e3a6d783652f7e1170206ac9c2f7feedeb7fda7c6efc2d18c368e3dd82f16ecdd3b65b61a51e19c04270132cce90eebdcf31ba01c0143fe9ca95b517db67bc234b4ce01658ffcf1a9651eea1229159d4c9782e8d1b705c2680740b33c598c096953cbe9d9dd9a798e82375bf7da21cfffb0b1a60b157046055d95e033693b672aca24d57e55c39c0d723efef30c70e6407513bd9f12ff12343167c89081826e6b5621b8cddabf5e63ebf5473af509747c46c9454baee8480aa8fb890ff10171814a8675356c5414c1408640ae51295e9df67521ff7736552d7bed469e9e5d0c03a9ba4148df8c9dc10300e49fd3e8b9739bf7c1fd7e49642f7003849bf8e5a38c205f4474be9536047aa845848dbd82c9a62e4939ec6d71417b27eb5a79f2d50eab43f47c68da14ef874cbe01b016ef711972a70924f49964b8405079c42a33b3f78460fa1dcb8309e489b1b9e7ea7c10092c6d5e2e35f393bd4b4a6974a7a7c2edfbf523eedacf611e23a88ddac872b786fd9674c7d352d1d904f08978e0b25409023cb4c8c40e4d853972793530558dd6dcc19fe3243f9bd", 0x1000}], 0x5) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000697000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) 2018/04/12 01:46:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000425000), 0x4) rt_sigsuspend(&(0x7f0000010000), 0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x185044cab223d6b3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/04/12 01:46:58 executing program 3: socketpair(0x9, 0x2, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="560001fe00007800000069000300068995021db4000002000080090002000300ff07"]) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/12 01:46:58 executing program 1: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') read$eventfd(r0, &(0x7f000028b000), 0x8) write(r0, &(0x7f0000d43f46), 0x0) 2018/04/12 01:46:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/04/12 01:46:58 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) prctl$setptracer(0x59616d61, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000013001100000000000000000005000000"], 0x14}, 0x1}, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000000c0)={0x53, 0x1f, 0x7, {0x0, 0x1}, {0x57f3, 0x101}, @rumble={0xfffffffffffffe01, 0xffffffffffff344e}}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0x2) [ 430.812056] binder: 29320:29321 unknown command 512 [ 430.817182] binder: 29320:29321 ioctl c0306201 20000040 returned -22 [ 430.837183] binder: 29320:29335 unknown command 512 [ 430.842471] binder: 29320:29335 ioctl c0306201 20000040 returned -22 2018/04/12 01:46:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/12 01:46:59 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000648000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3) 2018/04/12 01:46:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0xfffffffffffffff9, 0x4e24, 0x8, 0x4e24, 0xe42c, 0xa, 0x20, 0x0, 0x2c, r1, r2}, {0x2, 0x2, 0x3, 0x4, 0x96, 0x7, 0xa6, 0x3ff}, {0x1, 0x6, 0x9, 0x100000001}, 0x3, 0x6e6bb9, 0x3, 0x1, 0x1}, {{@in=@rand_addr=0x4, 0x4d5, 0x6c}, 0xa, @in6, 0x0, 0x2, 0x3, 0x4, 0x100000000, 0x843, 0x5}}, 0xe8) sendmmsg(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000040)="5378a49fcd1cf58eab43fe31cf841bcfd1e3d49d1c84b861d60a680a4232fd6adfed3ac4462a0f066b9be68c043594d7fb6bea30e9ba600b8fb55a952a9682fd787246f5f01e65e253559b39eaf8e420f0e78380f67501b49a849ca8d1e521d043f8c95119e3019dd3f5bfe4ca71572d766d4c8465e1685119b3ab4dc4fa71f09c4866fa23b5127fc3ccc9c5f77d7246fd3810137f21d6a9fa942bdbeae30a740aff25c9cc4f09e2819c62b497f8e043a3184acb2ca02ed05728e07589bb185df3a91b79fdd6f16d005bf9b8464ae18206b3f71acc995662129459a392430577433ff634b8bc306b004df383218536", 0xef}, {&(0x7f0000000180)="e93b2456f9a4d7f60a11934fa5dd9f8f97a7a9480201dda27143d94ae8b7df938ebfe0c56f6a234fbec5b0072737788477", 0x31}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000001c0)="d6183a1c33f375b83aca1a3a5c7fc6722f0f2b8a80e5f26abe5e0e93e1215d3eb8b7258b2e0cd9a72ca0f5bba13ff9da358158131ede7ff65d6b16699924d52fb581c337edcc6e34af4742b60e16e03e15d9514fd073ba6cef", 0x59}, {&(0x7f0000001480)="2e7f70c562f0dcfe916a7669649fc4002044a6b5f920cd47bface18db78178068abe89ed68ce15830a41d5fcb3b489f43f04203927b8fc75d4d2acf6cb5df38abcc3bbd385e7216378878711df142e5c3d84428b604d373c67b02e23ce34d02cd9348e33bbda4905ff4940913aee81f1b1d191efe72977557041fc7c7e457bf1354817ff6146bc05562ce5ef7df75cec9fd5d0c6d5055a61f99d7b877b318e24a94d1cd86b902dfef0836d93f173655825b395b305a31ec860fe63a3685cf8dfcb2478a4314a4ee7d4620142b80d84727927", 0xd2}, {&(0x7f0000001580)="5f5f0ff1d13d9be89fd45360bac59ae7e5af5e9f76ef9488534413ef0d84c110c6bf32d090e2cc58dbf0dbc0cd536e8475863827f1ed89f75f3f18d3cf02b2bf341f6d417b1e4f541074579420cc3148e5e8bcdf389eb2a7ea7512ce8e16bfd32267629ceeb1063de567796819be", 0x6e}], 0x6, 0x0, 0x0, 0x80}, 0xffffffff}], 0x1, 0x40) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 01:46:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)=""/30, &(0x7f00000005c0)=0x1e) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r5, 0x0, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc6c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x95b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x80c0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000600)={'bcsh0\x00', 0x9d}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000007c0)={0x0, @loopback, @multicast1}, &(0x7f0000000800)=0xc) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000840)={@empty, @multicast2, 0x0}, &(0x7f0000000880)=0xc) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x601402}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)=@bridge_newneigh={0x60, 0x1c, 0x30, 0x70bd27, 0x25dfdbfb, {0x2, 0x0, 0x0, r7, 0x22, 0x91, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0xf75}, @NDA_IFINDEX={0x8, 0x8, r8}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3ff}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'bond_slave\x00', {0x2, 0x1, @broadcast=0xffffffff}}) 2018/04/12 01:46:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x509482) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@nat={'nat\x00', 0x19, 0x6, 0x7d0, [0x200000c0, 0x0, 0x0, 0x20000260, 0x200004c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x40, 0x1, 'syzkaller1\x00', 'lo\x00', 'nr0\x00', 'dummy0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xa2c235fec6701a74], 0xb0, 0x138, 0x170, [@time={'time\x00', 0x18, {{0x7e, 0x80, 0x2b, 0x13510, 0xf1f, 0x9, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @common=@log={'log\x00', 0x28, {{0x1ff, "f4fde5d8e35211cce5e3330f3ceca729fa38872987a1546d44ded5a902f2", 0xd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x31, 0x5, 'erspan0\x00', 'gre0\x00', 'ipddp0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xcbc6b7894287193a], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}, {{{0x11, 0xc, 0x1b, 'ifb0\x00', 'gretap0\x00', 'ip_vti0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="f4adfa53e669", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x150, 0x188, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x16}, [0xffffff00, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xff000000], 0x7, 0x3f, 0x0, 0x0, 0x4e22, 0x4e24, 0x4e22, 0x4e20}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x7, 0xa, 0x89f7, '\x00', 'ip_vti0\x00', 'vcan0\x00', 'bcsf0\x00', @random="51424b6ec374", [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x11, 0xf, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @broadcast=0xffffffff, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0xff, 0x1dd2b6c3372ce44a, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x8aa2, 'syz_tun\x00', 'bond0\x00', 'vlan0\x00', 'bond_slave\x00', @random="bc75b09d3754", [0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x120, 0x158, [@connbytes={'connbytes\x00', 0x18, {{0x64e, 0x1, 0x2, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}}, {{{0x15, 0x0, 0x8035, 'nr0\x00', '\x00', 'rose0\x00', 'erspan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x110}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0x848) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000940)={0x81, 0x32, 0x5, 0xff, 0x2, [{0x9, 0x1ff, 0x3ff}, {0xfb5, 0x6, 0x9, 0x0, 0x0, 0x903}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000a00)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000b40)={r2, 0x4, &(0x7f0000000a40)=[0x1ff, 0x5, 0x10000, 0x401], &(0x7f0000000a80)=[0x8, 0xef, 0x20], 0x20, 0x2, 0x3768, &(0x7f0000000ac0)=[0x29f6, 0x0], &(0x7f0000000b00)=[0x9, 0x9, 0x7]}) 2018/04/12 01:46:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc0) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) 2018/04/12 01:46:59 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x4100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40040, 0x0) prctl$intptr(0xa, 0xfb0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000300)={'bcsh0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0xce09, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x4, 0xffffffffffffff80}, {0x0, 0x6}], 0x2) 2018/04/12 01:46:59 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x0, 0x100000}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = dup3(0xffffffffffffffff, r3, 0x8080000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r5, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getpeername$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c) futex(&(0x7f000000cffc)=0x4, 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r4, 0x0) 2018/04/12 01:46:59 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x2, 0x0, 0x0, 0x7}) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x208040, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="844986b313371625bedf55c643ce70d3edbbe4c9f2ef6a73e5e0e2a68ba3d8c7a3594dccf75cf6180780eaf672bb270684a6340bab324a9d6885ca9d104b3805952d43c19050f9c45a524ca5a61633ec2fc5b8f5896b1d16cd9a5a888b2e43cf3f7f6a9769a5ea876e2575cb2c4b218b", 0x70) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x20010, r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x4}}, 0x3}, {0xa, 0x4e24, 0xf3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x957}, 0x0, [0x5, 0x1004, 0x2, 0x2, 0xfffffffffffffffb, 0x5, 0xfff, 0xffffffffffffff7f]}, 0x5c) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) 2018/04/12 01:46:59 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x3, [0xfffffffffffffff9, 0x3, 0xe4]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6d}, &(0x7f00000004c0)=0x90) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x54, 0x0, 0x400, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x54}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x4}, 0x1c) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x8000000000, 0x3, 0x100000) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mlockall(0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000280)=""/119, &(0x7f0000000300)=0x77) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000240)=0x1) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x451545c8) 2018/04/12 01:46:59 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000c6fa4)=""/92, &(0x7f0000d3f000)=0xfffffffffffffdb9) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x15e) 2018/04/12 01:46:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000008, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000380), 0x2) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000100)=""/111, 0x6f}], 0x2, &(0x7f00000001c0)=""/179, 0xb3, 0xfffffffffffffff8}, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) 2018/04/12 01:46:59 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getgroups(0x1, &(0x7f0000000440)=[0x0]) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x8000, r2, r3, 0x8, 0x8000, 0x800000) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400402, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000100)={0x9, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r5, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/231, 0xe7}, {&(0x7f00000007c0)=""/156, 0xfffffffffffffe35}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/144, 0x90}], 0x4) readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) init_module(&(0x7f0000000040)='lo[-\x00', 0x5, &(0x7f0000000080)='\x00') listen(r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000240)=0x1e, 0x4) close(r0) close(r0) 2018/04/12 01:46:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="ac0b02400100c5e41bfb297e9a43d9f6c55816f4d2"], 0xc) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x11f) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000380)={r7, 0x1}) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r9 = socket(0x11, 0x100000802, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r11 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, r11, 0x300, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000840}, 0x8004) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r10, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/12 01:46:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x200, 0x0) connect$ax25(r1, &(0x7f0000000440)={0x3, {"38d2d9e7c5b2f5"}, 0x30dc}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x82a8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x2, 0x3ff, 0x20b, 0xad4, 0x1f, 0x2, 0xed2, 0xecd, r3}, &(0x7f00000003c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) eventfd2(0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 01:46:59 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005405, &(0x7f00009fbff8)) ioctl$TCXONC(r0, 0x540a, 0xc7) 2018/04/12 01:46:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffa}, 0x1, [0x8, 0x101, 0x0, 0x5, 0x81, 0x3]}, 0x5c) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0)=[{r3}], 0x20000000000000b5, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000340)='./file0\x00', 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000003c80)=[{&(0x7f0000000380)={0x27, 0x1, 0x1, 0x1, 0xd9, 0x0, "43fc264480a2053390b0438db142f2b8dcf7f11f03299e657a707eb264fa298076edc945f4aa09d37865b0f047ca7adfc3174372001c833def57732550f99f", 0xb}, 0x60, &(0x7f0000002600), 0x0, &(0x7f0000000500)=ANY=[]}], 0x1, 0x4000000) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x6, 0x100000001, &(0x7f0000000680)=""/254, &(0x7f0000000400)=0xfe) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000500)) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='ns/pid\x00') r8 = dup2(0xffffffffffffffff, r6) getdents(r7, &(0x7f0000000440)=""/73, 0x49) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r9}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x5b5, &(0x7f00000008c0)="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"}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x4, 0x2) 2018/04/12 01:46:59 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x73, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r4 = openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000140)="d2", 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200, 0x0) [ 432.422081] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 01:47:00 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='user\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="fbc015d38d7a3fc579e83fe66e471b837137ea6e1fcadb5d9f07ea93cceabc4987be6692255e9158ff561c5749ea32be9057093c6c4a5f1303fe5241a6b3ce2f89e2a7eadf690727f64514e0e0e0b84cf76fb03d8f287bb3d8d2040e4be838203ccbb605a43385efe94783b1cb6700cc3b4f32a5cb1cdd92b83c7c3d22a18004da7b44c7e550c39769a5d827724e5bdfe97cc8edd3de4a2036edfc1f24b1babdf2e093e96ebccc428898a5f6fbe885dc1a7cda64ae2f14629a7d6d4aea4fcf80e320f781568be8fd365249bf3a90b9712afe1d1f58fbee994751ade50536", 0xde, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r1) add_key(&(0x7f0000d26000)='user\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\t', 0x1, 0xfffffffffffffffe) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x9, 0x5, 0xaf, 0x9}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000400)=0x8) add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="b60d4682ad48a74f0b20b12bdaf28aff7d9c83365ebeea134226e43b45f96d0d353ee00c101048fe3250235286388c09f1908a5504a3689fc94cca3866ba992c36186800e8782d034bf7f936c9bf525b242e0ffc995d7e9263ecc3e9caab3bfe8e526b7ed9d16ae33e44dc5049579b78e80127041214318db6a5882a17da7fc4f9463244d04f95f8a5b5659764317c4009f4c2d8425dffb5fe59bf506a29567e4dcb50734e76d7899796a582d5dc2aa85a7c66c7ea9a3a1fcf19e686ac1d2f4d09de026bd1090643e5e3d6abddf3b64c2c81f9840cfc5ccf4bb74798b72451", 0xdf, r0) 2018/04/12 01:47:00 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f1a000), &(0x7f0000ca7ffc)=0x4) fanotify_init(0x55, 0x141000) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/04/12 01:47:00 executing program 6: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1000815, &(0x7f0000000180)) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) accept4$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xfffffffffffffffe) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_tcp_buf(r1, 0x6, 0x80000000001e, &(0x7f0000000200)=""/102, &(0x7f00000001c0)=0x66) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) 2018/04/12 01:47:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = dup(r1) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) dup2(r0, r1) 2018/04/12 01:47:00 executing program 4: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20002, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) get_robust_list(r0, &(0x7f0000000000)=&(0x7f00000002c0)={&(0x7f0000000040)={&(0x7f0000000200)}, 0x0, &(0x7f0000000280)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) 2018/04/12 01:47:00 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x800000000000f, &(0x7f0000000140)=0x2, 0x2dd) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0xe9, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/12 01:47:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') listxattr(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)=""/54, 0x36) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') 2018/04/12 01:47:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000352bfff009f0800000001000008dda05c6e24cb72a775a78481c61a6f72bdbee10aef834052a7712c485d27af002672f075693996464c14bcd314f683972c36722f5e44af30348bf76cadb67ecad4b40080000000000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xcef4, 0x6, 0xffffffffffffffa0, 0xcc43}, 0x10) 2018/04/12 01:47:01 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x806}, 0xfd7a) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/12 01:47:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10030, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) 2018/04/12 01:47:01 executing program 2: r0 = socket(0x200000000018, 0x0, 0x5) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="fa12cd7950e29668e637422b39ee6c0504c65e107bd9c7c3bdb16a512212bb3082f8a2dc7e0bc91b7e8ba7853794e6bbd8f1849a56e3445e8880189717e2b67f507db8ee498da15498b49aeaadd6f5a75a02443afb9dca91ddd0bd25e5f7aa80d33a4263c76b2f2b0859466d978540770e493001886faef8a8219a07f19e9eb8a1fd3245ad2747c82ca48366c9c1bf1da678882418e72d0606b254c7ba382686b0586f6f40cc295f543f1246426841659599f83bdcbc4c8c08f702630a959168d0d349369b3dc5c6959501c5479f") ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/12 01:47:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f636762b3677075006795cc931edc9a6246661d162a2fb3a0a08d5c31ccc81c00000000000000000000102e58f2c8907e3ef8f0626735cf40ee0f11ad2a35ad4de07a3eac0b54f2d6d891104e8a8b35b939e82c810990f94774efb0005a4e1f6b8eb8b74e8e", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000180)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/12 01:47:01 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0xfff9}, &(0x7f0000000640)=0xffffffffffffff66) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xfaf) ioctl$TCFLSH(r4, 0x540b, 0x1) fstat(r4, &(0x7f0000000240)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000340)='attr/sockcreate\x00') exit(0x0) read(r6, &(0x7f0000000040)=""/236, 0xec) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r3, 0x10, &(0x7f0000001980)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) keyctl$instantiate(0xc, r1, &(0x7f0000000080), 0x0, r1) fdatasync(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) getpgid(0x0) 2018/04/12 01:47:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0x100}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1e, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 'rose0\x00'}) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000027c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0x98, 0x117, 0x1, "a1976449f154a901398ad28c7ea6d79b94ede3c3ec339c7db7a489a0d1601c12555fe10589eb77c4ad8bf5a111d0315a5c1d823eb3b225d1256ccabad53e23b1b4cce1d2663c4e7f95a8b863e63ae74ad7c86063098ebb2ac73084394b738ef47a0bc5fea8e1deff132a2b88badbe13ede117a860773cd00f3390b5fa9df070ec99e25"}, {0xe8, 0x108, 0x9, "9e8068db6097b4da05647065ec62a1963fa540fc44e916dfa4353df019a068248e20bcc1d8aa5008e651b45fdcc257266a5a74ac57c4b2a74bad905c27f7a2a6b0ebb20a7dcf191ed08e545135e638e00f718f462c17f6cd7de4bf0be50f14f87fa64f18f5dd2e62be45cba262e1796c118b1a3affa6c8e78fdf428d510f02d582d50108650cab7d873bdedafa4a796a73ac4fb9b32cca9ac252ca7aadfa22d9cd032cd3186407e940aec606d928db012466191b10a7e3b61b2d70bc79f7da1dac96efcff1175a7ef55aa4967d62e1102921989bbed9a0"}, {0xfffffca3, 0x10f, 0x2, "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"}, {0x50, 0x10c, 0x7, "ffd2c0a8cb8347307ba19cbc017babf94e4f7285497505df73658a58858c6fa05c0e47dcdf008376349b5c1770ef7bcf3b5da1d1d7655ac011439c7f84b9ddf2"}], 0x11e0}}], 0x2, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/85, 0x55}], 0x2, &(0x7f0000002740)=[{&(0x7f00000014c0)=""/226, 0xe2}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/136, 0x88}, {&(0x7f0000002680)=""/148, 0x94}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/12 01:47:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x200000000002, 0xd920000000000001, @dev={0xfe, 0x80, [], 0x17}, 0x80000000000004}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/12 01:47:01 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000380)) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0x0, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400, 0x0}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r6, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a3b04f2e23c4854fe1c629883af14441514842ae38aa4e8450938699d7af011ab005ecf6dd9bdac2dadf7285181bf025b5291a93aee0b555210100bc6c0c96c00000000000000000000000000000000000000"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r7, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/12 01:47:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x17a) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/04/12 01:47:02 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x6, 0x7f, 0x8c, 0xfffffffffffffff7, 0xa, 0x101}) 2018/04/12 01:47:02 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x80, 0x81, 0xfffffffffffffffd, 0x8, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x8e, 0x8, 0x70636691, 0x99, 0x1ff, 0x9, 0x80000000, 0x4, 0xffffffffffffff00, 0xaa, 0x3, 0x3, 0xa0f, 0x40000000, 0x80000000, 0x1, 0x9, 0x5, 0x0, 0x6, 0x9, 0x101, 0xad, 0xb05, 0x3ff, 0x2, 0x3ff, 0x0, 0x1000, 0x0, @perf_config_ext={0x854}, 0x1, 0xffffffffffffff65, 0xfffffffffffffffd, 0x5, 0x7fffffff, 0xaa08, 0x2}, 0xffffffffffffff9c, 0x3, 0xffffffffffffff9c, 0xa) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x1cc, 0xffffffffffffff77, 0x5, 0x3c5, 0x225, 0x2, 0x158, 0x3}, "d00197b64ff01b911ab32f28d81dfd4a708537b09689f5e39a95566e41380c8edbe6df301b8d05939c4944c590f60598b4ec50b819a6d731c78d1b59f400d35bf1ba4cba450419acef06f1322353491fb76fd50d61242883b62ece2980d27643077aad1c516cad34923d642e5577a38e3fdfe974cff803e3b0d57213daa5df3bbaf4287a2802cdac3dd4553742ebcef6c8a24a60e3156569e4"}, 0xb9) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_flowlabel\x00') ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000002c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6d61676c65000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x27ed}) 2018/04/12 01:47:02 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x2000, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000680)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x40010, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r1) capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/04/12 01:47:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bcsh0\x00', {0x4, 0x7fff, 0x7, "d16d3196b07a", 0x400}}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000001c0)=0x5, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000005018f677d6adeb4d25d3973614da8f0000007000400000000000000819553078068f9e8a394a965e79f05336c41209765232b4fa018d28683ff4b35980750fe4ee49cf41bbe3a29f0097f94390adc569940219af63f49cc86d39aec2909c8ab9cf00b493b1deb530422355883ef4484a18811662f22b8544eb174cc0246f996a54e7797147052b45cd372292b6a883b9bf1473f30445ae7cc939af13b157c14fb72ab4c934c82037b04210000000000"], 0x14}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000140)={@rand_addr=0x5b41, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/04/12 01:47:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x10000, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x50) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000140)='attr\x00') sendfile(r2, r2, &(0x7f0000000100), 0x80000001) sendfile(r0, r2, 0x0, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x2, 0x9}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/12 01:47:02 executing program 3: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a815bfda762b7860445003c00000000ffff9fff4e040084ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a1"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r1, &(0x7f0000000080)) getsockname(r2, &(0x7f0000000a40)=@nfc, &(0x7f0000000000)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r4, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 01:47:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}}], 0x6d, 0x0, &(0x7f0000000180)="46f00bb61387b0e9ad3e1bc3906dcb83b2403d9d16d9e45c8c0853eb2fb9c02440b5686e5074c07bc5a6d95341ecff641f23aa6938f088e3b2a760e543e4714831662468f4188d02121ef4025e37859c0f9dbf569c8add040c963b65c94091d2cf393f12e59afcf784083bb037"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/12 01:47:02 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x28) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x3, 0x0) 2018/04/12 01:47:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000652ff8)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(r0, &(0x7f0000000280)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x602}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/12 01:47:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r2 = socket(0xa, 0x40000000000002, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'bond_slave\x00'}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 01:47:02 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="26000000800000f132a0e5dadbe95f0000000000000000000000000000000000000000000000000000000000"]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x10) 2018/04/12 01:47:02 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S{']], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(r3, 0x0, 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x6, 0x8, 0x0, 0xe0000000}, &(0x7f00000002c0)=0x98) r5 = dup2(r2, r0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) setns(r0, 0x40000000) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000500)=[{0xd482, 0x1, 0x7, 0x9, @time={r6, r7+10000000}, {0x7, 0x7}, {0xffffffffffffff7f, 0x9}, @connect={{0xb9, 0xb203}, {0x4, 0x80000001}}}], 0x30) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x0, @time={r9}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0x0, 0x4, 0x9}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r8, 0x0, 0x1}, 0x10) 2018/04/12 01:47:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00100001000a04100014abdd0500000000", 0x58}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x40, 0x6, 0x0, 0x2, 0xfffffffffffffff8, 0x8001, 0x1, 0x7, 0x10000, 0xe67, 0x8, 0xae0e, 0xff, 0x3, 0x9]}, &(0x7f0000000280)=0x100) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/12 01:47:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a000002000000001c000000001200"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02020f0000940000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/12 01:47:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @rand_addr}, &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x80, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)='P', 0x1}], 0x1, &(0x7f00000003c0)}, 0x1) 2018/04/12 01:47:02 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8002) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) write$binfmt_aout(r2, &(0x7f0000000280)={{0x0, 0xc3be, 0x1, 0x9c, 0x377, 0x7, 0x17c, 0x9}, "2cebfefed8320229ce2f873389f41391897921e5781e3665cebec83f40c6cf314746d3e581d68a943dbf0cb9283ced22ba6a4a48a28bc7a6e692ad735e53e08d01117227dbd7cfe8330186f69108b6df87da2259004be99d882a1981fb125f15808dd0032b3c8581c58a", [[], [], [], [], [], []]}, 0x68a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x8000}], 0x78) capset(&(0x7f0000002ffa), &(0x7f0000002000)) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180), 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000011c0)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, {0xa, 0x4e20, 0xd4d8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0xfffffffffffffff8, [0x401, 0x7fff, 0x4, 0x6, 0x2, 0xe1ee, 0x7, 0x7]}, 0x5c) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x40200) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x18) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001080)='./file0\x00', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f00000010c0)=0x2, 0x4c35) sendfile(r5, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001100)=""/162) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000080)=""/4096) 2018/04/12 01:47:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x20005) fadvise64(r1, 0x0, 0x2, 0x3) dup3(r1, r0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) [ 435.720441] binder_alloc: 29549: binder_alloc_buf size 58536 failed, no address space [ 435.728502] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 1 largest: 4088) [ 435.737361] binder: 29549:29597 transaction failed 29201/-28, size 0-0 line 3133 2018/04/12 01:47:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000040), 0x53) 2018/04/12 01:47:03 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x68042, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0x3) sendfile(r0, r1, &(0x7f0000af5000)=0x3, 0xffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) 2018/04/12 01:47:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x6d00c87, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r3, 0x3f}, 0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x12, 0x80000000, 0xf, 0xd, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_sa={0x2, 0x1, 0x4d2, 0x6, 0x8001, 0x46, 0x3, 0x60000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x7, @empty, 0x2}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}]}, 0x68}, 0x1}, 0x4000) 2018/04/12 01:47:03 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8002) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) write$binfmt_aout(r2, &(0x7f0000000280)={{0x0, 0xc3be, 0x1, 0x9c, 0x377, 0x7, 0x17c, 0x9}, "2cebfefed8320229ce2f873389f41391897921e5781e3665cebec83f40c6cf314746d3e581d68a943dbf0cb9283ced22ba6a4a48a28bc7a6e692ad735e53e08d01117227dbd7cfe8330186f69108b6df87da2259004be99d882a1981fb125f15808dd0032b3c8581c58a", [[], [], [], [], [], []]}, 0x68a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x8000}], 0x78) capset(&(0x7f0000002ffa), &(0x7f0000002000)) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180), 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000011c0)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, {0xa, 0x4e20, 0xd4d8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0xfffffffffffffff8, [0x401, 0x7fff, 0x4, 0x6, 0x2, 0xe1ee, 0x7, 0x7]}, 0x5c) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x40200) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x18) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001080)='./file0\x00', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f00000010c0)=0x2, 0x4c35) sendfile(r5, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001100)=""/162) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000080)=""/4096) 2018/04/12 01:47:03 executing program 3: unshare(0x80000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000000080)="05d8778dd5049963a723a3ada837da1c549be05c87db8c10e872125aeda4727efed2763eb9093879bb4b6661f9c6160cf1eca13cf709342b7065572f1852534416882fa4001c4869194fd47a61ddeff6b92626d7aafaaf1770959c873d9bf4a0d32bff070000309af95df4fd755a462915df31abf2b03de1f6d423e26b15f45fd99ed8d6dcb49480dca77472f1c5c7f79ea7be041eed19", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000040)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/12 01:47:03 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x401}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/12 01:47:03 executing program 5: r0 = socket(0x9, 0x1, 0x914e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) readv(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/8, 0x8}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20401) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="76613f805fe32fc7fa7937abd14e6bb277f10fb38d5b977f875b9abca6c01098fa013612a550d16e4dc18fa1b6444c8c519170465a91f5e8223355442648819c3c9f977ef74ee3de46be157ae50ba678a139bf493d5eccf60d32ec901e79b7f8ea455528f5438add2d29ad66bc27b10f7c178f621f3cda98fa81d1") ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffc) 2018/04/12 01:47:03 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x9, 0xc715, 0x3, 0xfff, 0x3876bfc3, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffff7}}, 0x8, 0x33bc, 0x23, 0xfffffffffffffffd, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x417b, 0x8, 0xd03, 0x8e7, r2}, &(0x7f0000000180)=0x10) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000280)="f759970326689740cb351440e9abf96b181b71726e4ba3fa0bfa4e076e247d9f1b1d65a5ce1ff353694d87cb7bd7a12bd2ebf6e2142dfd783cac9c114c1c571b5929a1"}, {&(0x7f0000000300)="ffadfadc5c5dfc256416ec651c84fce00b206a63c4"}, {&(0x7f0000000340)="020be36a40226e9a56bb6d72aad54a8718055963af5eb59967c2a7e96ba60eff7cb80bc8ebd4758755b17aa9fd3b3731f339ea6136aaa7bc234facf825a0e4374da5c6a55197fc6536e9a65a869fcc9d86b2a56f38f33e53a89cd466afbac010adc1356c6f28077f47e37f8eebf9cadcf95b68dfa42173c22b865fe4031107e9a84443e1031a30142b79bafc9ba09cb9c16920acadd64bee8b74630231b74377bdc70d7dfdf9d96f610c31d25cde"}], 0x3, 0x0) r3 = dup2(r1, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) [ 435.850940] binder: BINDER_SET_CONTEXT_MGR already set [ 435.856250] binder: 29549:29600 ioctl 40046207 0 returned -16 [ 435.865809] binder_alloc: 29549: binder_alloc_buf, no vma [ 435.871424] binder: 29549:29600 transaction failed 29189/-3, size 0-0 line 3133 [ 435.884129] binder: release 29549:29552 transaction 207 out, still active [ 435.891504] binder: undelivered TRANSACTION_COMPLETE 2018/04/12 01:47:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000000)=[{}], 0x30) fallocate(r1, 0x20, 0x0, 0x100000000) ioctl$TCSBRKP(r1, 0x5425, 0x3) 2018/04/12 01:47:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000421000), 0x8) r2 = dup(r0) poll(&(0x7f0000001080)=[{r2}], 0x1, 0xfffffffffffffff8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 2018/04/12 01:47:03 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x7, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, {{0xa, 0x4e21, 0x1, @empty, 0x6a4}}, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xec76}}, {{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x290) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) write$fuse(r1, &(0x7f0000000180)={0x38, 0x1, 0x5, @random="6115e2e7411270e1bd9f1e1989e3ecda698ed4ea04976549bd6d48b8ce9cff78cf6cbe184129fb18"}, 0x38) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x141) sendfile(r2, r2, &(0x7f00000000c0), 0x7ffffffe) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x2) [ 435.902815] binder: send failed reply for transaction 207, target dead [ 435.914740] binder: undelivered TRANSACTION_ERROR: 29201 [ 435.923514] binder_alloc: 29603: binder_alloc_buf size 58536 failed, no address space 2018/04/12 01:47:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r2, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000440)=@req={0x28, &(0x7f0000000400)={'team_slave\x00', @ifru_addrs=@ipx={0x4, 0x401, 0x0, "3a06734c2838", 0x1}}}) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb8, r5, 0x400, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40041}, 0x440c0) getpgrp(r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000006500)=[{&(0x7f0000000480)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002540)=[{&(0x7f00000004c0)="93f0", 0x2}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000006000)="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", 0xff}, {&(0x7f0000004f00)="d45fdb07a4", 0x5}, {&(0x7f0000006100)="169ab01605cbf4c4bcd8a660dc13c3b1915300ab3051bfcf2dbffa0d42be87875ff87c716a5dc7b63c73e5bde874bee2cc1e9861515792e40b2f085ab9b42a6d30aacbe50032ae82067e5b16c7bea84b021467132fb4af4f1def233669de515ee0e5b293b038da9e47fde9fc3dcadf5c1f497a6bccf4b6ef3e14f703325a17ca880ee2600a41c4465bf50696ebd3d27ca5464f71a9b53691f2a4de1ed3c9f6f7df7705f3291b7bfaf887bd169af5b833d10f6e970a445fc0b91cde4893d90e0971f47c713f736636a970335b1155ac083823f30d362cd823096b630569969e1b2c16081c3f74941732b35d7c18", 0xed}, {&(0x7f0000007040)="7dd83263bea6d4511f8953beaef2a02a094daace21c1bf21939a5038a434c474f49de21b6f4ba411d133083d7b69fc8e2763f9e869e6d732df5efc126db17fad72890a8626f9aebf5655090d6c91dc0620e409809ceaee040d94bc82ceb0db3d09e6c0eba107dc31056bd2fe1969b90dbe187160f2130bf81fc79a69f7082a64665df350dcde1f2c22c480fa62a26bdb29de0ebcec31fa263782612cf501d75aad7a259541c4dda76e8d2210ba331bd9cbcdfca679559ab5550e18ce8b95875264606978c3c184af9c42d101b7b9389d7e4c61a6b70eefde07f6e87aa7ee747cc7897409b4513a58d14d4752e4ef01e26bc233fa87beb0d14b7464e5001a0bdd4996bdff9a8c9bd432e024a21c9d0369264416d88055f9e291d6cf7779665bc1d15baa52eb65dfd3840fb0cabb321886bc2edd6c59279d50d9ed44ab3ac8507c5ad0008c6adb2f32952a8159a5fce952ffdec94a9bcb8c348db05ce78233b7c76ff546adbd1b54650ae1f4988972d2c854a396d6f16dfba1eddd1233da2d2d6b9e11181d9044d2db26dec2a7abb68fb1c45fd965ba3aa5d66995aa3de2d7604ea747776f0d43c3de32678abbe5a92c458b58450a9674735faeede839d778dc66dbe0340fd52d05ead344314e3769e6e6324a12fc28fb9c23f6992bce3e829994bdc7c7cc72abc5de1c1ceeecad02053e05d66bd514f61581b4c653de3db8c17d88b111a4a43cf442c4f05282b8ca1103bdc09cb029b50896ccba9e3a3d1155363a36b3aee2c5b5b99cadb4180b53756433c6d81c925ecb167df4420cdb11de20bfdf21eaa28600c05a44504a14d0676ca971d91ccbde7047644888fd7268fb672a314287f16f1cacbde16f0bda225dc1151ac4676f7c3ce7005a1a98cc4ee7c66637be0521957eccd4f61b8e9cd6bc54cf97fa81036876b13a22f02f592a63013acfe5005f69f9fc2c73a316cebfde8132b0c71359fb48d072eee9586cc1e7352b4c43e71173a578cb81ec02a391859b7e4d402623e12624b16dad295761ce4c43269aefdb4828bee777938e71aa5dc273cb83b3fe6dd2fc617e49e4ee845cb3b82a6cad9af19e840ed7d60e1159928c4a85588afa3ef14951dcbede183f1c766326385f72ae64a4d89ebb55f375afd4839cdd6abdd1a3bdb084275c067fcf3deda8d08d6dccb79c63c54726fbdcf449e2f2daa8a853584c34be2950651faeb003667073a966b2a32788eba49b75d122ac4109c3ddea52ad828c59e97235e42e1cbf6cafcc4f50c1f7b025d5cae4d4a3f543a3182dbfe657ba19a15556ec531625d023645d329a0bdcbc7c962c427c62e0041a80cbeb9d87ad895a254986864d76785e852ead6152b2668673cb3e8a3bd8c22235540c149356ddb4c62fd0fd24ad976ad16af5bd4d03731559dfe61393ac1d8c5529811f915492b47666d1f8040aea3a91f7c14b0464eb3a2f8e1ac9e80bfe3402210d514d72f710ae86eec06d6d7e952db8ff28c48e822bf648fe264fc07622615a0ed15b3d046df9d88c0a6c9c4a69501582b0c0d99f71d45e0cbdd413597de484834d6b63b7a385dfbc597dfbf3977ee59d951c3c8741e21a76236b719f169929b1fd7f5dc5c228b6f0ac0c595ff0ec8893a4ee5a37a5643ce79a18f5f4dbff0e9865cdb639bc00e7a8059383162e469e2e7f409c0a63b526bd59fc88ffecef42cd7aff5364baeefe28aaa794238c0bf0e7975a681c943448a7479b673be0ce026a9561acccff53c1b204f07297c844cbd2d9e98a726b509deb25ccbba7186e3ae1a7f76ff4a36e8343e84e63911debbe237d4b05f7a8833544532ab5d2fd938c3f92bef24d44a6f0754ff5344fe54675c7861ccf5ff9b33f0c893fbbaea5b80edf24da323cac8257174b69765a66feaa82cdb9d2d192dea4354f7d3720fd67bde77f113f23836059bbbf76ff7f0617d623085c4239c5b5df7149a402537e91bdd6e6e6f9fb66592237ec8792aafe88478d55d51d181bb69e65c42fa837c9adbd2c5054738294abe30c2587c0c58249cbc534c892fd60b8dddbf2e8865dbfd799f67ab4ffc65ac8d5d56e5c62f8739556f570a1883f095564d04a56e99ee66af543941ae7c10607692dd6645bd4ebad1d522c8c11d1a2c9379555fa3416aff603b12a93022cc7c13df1024b9cdf0b76a0d5ec83b3ec8ad0b100a6c9527d11e8d75bab2bd45f1df209bc92caa314572c41ed91452479c00fe47ab028b857843a528a5bdcfa832529843c3136d6267f10aecb2c284e47958c686aabf88602af8f7fc914214b8648f9b09c3a596871b1f52909ebe3fd7952117a23a3cb743481282528707b5353e74ba49fdfb62298813791e69b756924f1ae584886adfdb50b599719e893d98a12f343a9d160791287df306eed29f4e557f2b8a0e138e13ea906cd1931977f36833f743658eddb1ddca4742f13b73b41a8753ff941dffb79929c475375ce674b68bf4610dca4b5da8a6ffd9932ef528c2542ee0345cb5937d3f945831fe2c5ced289723d29d810625c4d2483f2c69e66e1ee7f96ed8a4b89cf4e431bd440e86eda89f85ca83becdf8802d06fb613476994659a5157f90583e25997d74e3e1124cc81c2e96a23bf809b500d2c73e54e65d4c315aa09ecdeef94b9f155c39c1cf2b619d051b80e89a4ee6eb3fd151919f4097e3e03c7ef2b66053d34bcc7de3041204287ca19d81b5a7af7f0ab4440da4d0727582dde9a64c8508f16b6c0ceb116a648c5a4b2fc0763b3b5dc65d2ba656c69b62892270880777945c7af802c4c7745b0ae7817e0b7e8557f29d67574d145eb62b0beda5b415aaf997b5b160cb2a19bcaac2c80d389fa02da299d2992e7820107250a4085db7f87489c4deea571e638084f138b0690db809fbf794bb2e02686af646425af36d03af6449f37f28cf82fb7c4edf35083be1f2544b4bc5d80f2c33f5a43b292d9d34a7e45648a9ed44e70fd9370b5b2cef03000abc3636010b3ed041717e39f396e779f0137c07611162712b418f6a5ccea65358fded97788a7c3681a761b0b8b9b8cc5c95e28ea7836e7133ad0cd6a048392472bc601ec58f15105bd38f2d12f9f94cd814b883fc400768c638964b5c0e4d9fe5b43de0f1647a20fb3709c39ffb7f3337ff0871e41ad66195362eb8f7a316ca34fb3927ea59e89bfd452438b1439107aa79a52c8c8b9918f029074fdf3c291417f17d17f31a350f31332d97e88955499f31230031df97644b0f66bba97635eb8b78977e28bc9d9f0a9304c6d443ae24eb8f111cbe96366fbe6bd5201cd1274ae2557567333356e6eb105ccefc9165a6679b98224a8e8b2094f37e8686c644348177754dc2afa915f01d93b0ee9a2ea7683cba5292fe33d604140f0f40196bc9b22f4fe5edcf305a6a9a2a3412f9c38a950631fc2e56331bcc4c3b108eb149d5c35807270540c9c816492cad3eee6dc291e7a041310257313ef285cb252cbf0a1faf531d7a498c48c366c7642a4549ecb541fe0fb02cd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0x1000}, {&(0x7f0000004f40)="1fb601460fdd7cb942720e3cbea73ceb1dec3f8bece7cf7e55e9b474ea266db0e54ba535e69d823446abd6a397fa57057b339d5f49c02f0aecd0b4b62ca54c894310b87d54ce811aaf7ca65b2266db8df5fca4283762ddd7c683becd692b983a5934a681be1f097dc3775f781916d49c41642228", 0x74}, {&(0x7f0000006200)="aa46cb65899087462632a190a53cea4af971b377dc392434ba6dcb84a0688917bdaedbf9adaf458007537b6867f6a282e70222845af7a7c7b3a97e14941169d8f82f0741839ae97864795dff673a759078762cc1b1e30290339028189c46bca9bbb357ca7e3a1f", 0x67}, {&(0x7f0000006280)="633c6c4ed31a43ecc01785b6a65f59bd88476d4fb599a021c761229affa68cb7ad5a", 0x22}, {&(0x7f00000062c0)="e952e4a7d950391fb4d897f564f13ee6fc07eb9f8167ec55e0e496cb8da8f7a4d96ab09a970d2e9ffdaf90a0e34b6a3e82cf5bbc3f8fa8c5bb6f5bb388a3709d1ed5fb3e0f486bb8b26d8f9432e137db4e4e38e367e9e3989aabfd0eda49933996f69eac7ebd6799d8d81aa9c2476eaf480403255dbe5a0d797da89e816567ac31e5", 0x82}], 0x9, &(0x7f0000006440)=[@init={0x18, 0x84, 0x0, {0x7, 0x101, 0x4, 0xf51}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8008, 0x7fffffff, 0x1, 0x6, 0x3ff, 0x7fff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x204, 0x3ff, 0x7fffffff, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x3c22, 0xfb5}}], 0xc0, 0x4}], 0x4, 0x48010) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r8, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x40, 0x1e6, 0x8, 0x200000, 0x20}, 0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f0000000080)=0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/12 01:47:03 executing program 4: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) inotify_init1(0x0) open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bf0840e322e55e52009b701a9ad7959813b2958b1b4cde12594a95bddec8b"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) read(r1, &(0x7f00000005c0)=""/228, 0xe4) tkill(r2, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) [ 435.923521] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 1 largest: 4088) [ 435.923538] binder: 29603:29607 transaction failed 29201/-28, size 0-0 line 3133 [ 435.925557] binder: BINDER_SET_CONTEXT_MGR already set [ 435.925565] binder: 29603:29618 ioctl 40046207 0 returned -16 [ 435.937848] binder_alloc: 29603: binder_alloc_buf, no vma [ 435.937868] binder: 29603:29607 transaction failed 29189/-3, size 0-0 line 3133 2018/04/12 01:47:03 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./control\x00', 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x7, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000000)='./control\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000140)) rmdir(&(0x7f000015dff6)='./control\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x10420) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) close(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xfffffffffffffe01) [ 436.001652] binder: release 29603:29618 transaction 213 out, still active [ 436.008610] binder: undelivered TRANSACTION_COMPLETE [ 436.013733] binder: undelivered TRANSACTION_ERROR: 29189 [ 436.019228] binder: release 29603:29607 transaction 211 out, still active [ 436.026137] binder: undelivered TRANSACTION_COMPLETE [ 436.031293] binder: send failed reply for transaction 211, target dead [ 436.037970] binder: send failed reply for transaction 213, target dead [ 436.044681] binder: undelivered TRANSACTION_ERROR: 29201 [ 436.268431] IPVS: Creating netns size=2536 id=72 2018/04/12 01:47:04 executing program 7: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001980)={@in6={{0xa, 0x4e22, 0x7, @empty, 0x9}}, 0xff, 0x8, 0xea, "e6b8be63c55658998912fbbf545c5e0dcd656600dd8afc925a966c508540983a363254e7e85d94e5670a8537a3bd19a61b62bdfc551efe06e13d082640c0ddf40f93f750fad436712ba2d0e98d9aac73"}, 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000003c0)={r3, r4/1000+10000}, 0x10) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x7}, 0x8) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket(0x0, 0x0, 0x2d6) shutdown(r2, 0x1) tee(r2, 0xffffffffffffffff, 0x8000, 0x4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={r7, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x5, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000680), 0x0) 2018/04/12 01:47:04 executing program 2: getcwd(&(0x7f0000000400), 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x100c0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) 2018/04/12 01:47:04 executing program 5: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x28) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0/file0\x00', 0x1, 0x2, &(0x7f0000000380)=[{&(0x7f0000000280)="8a4026e271cebda8358aa1a101a79b4b6bd3db3bc06b26fb16dc563b16a8ea4caa5b5ea8355d828a601288c00999ce04b6360f94e3623a105c02ca57a178e70ad287edb9d1566ea950c773df63646f27a4768e04fca205bd23ea9170618949a32137e44eccecc44fa9253dd507aecea9471a229f9765e3368a38e0c0c50b5e72e4ccdb888e", 0x85, 0x2}, {&(0x7f0000000340)="f55278db5f86392814b8993e402c1283513803c4d02b784d23fc974e93c2b436390e691d98", 0x25, 0x10000}], 0x800000, &(0x7f00000003c0)={[{@errors_withdraw='errors=withdraw', 0x2c}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xf34}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0xc6}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x88) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) rename(&(0x7f0000001c00)='./file0/file0\x00', &(0x7f0000001c40)='./file0/file0\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/12 01:47:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x4a13, 0x1, "ff6316ed4228", 0x90}, 0x10) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/12 01:47:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0xe3b8, 0x8, 0x0, 0x17}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x3, 0xfa}) 2018/04/12 01:47:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x8, 0x9b6, 0xf02e, 0x800, 0x1ff, &(0x7f0000000040)='bcsf0\x00', 0x9, 0x3, 0x6}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f00000002c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/12 01:47:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000020001, 0xba5) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000800)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/121, 0x79}], 0x2, &(0x7f0000000a40)=""/118, 0x76}}], 0x1, 0x0, &(0x7f0000000b40)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x74fdf2b05e61b48c) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/12 01:47:04 executing program 4: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2260724f49558d6e65742f736e6d703600") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 'veth1\x00'}) 2018/04/12 01:47:04 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x1f, 0x5, 0x7fff, 0xa2, 0x7, 0x100000000}}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x29) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) 2018/04/12 01:47:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) unshare(0x20000400) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x2002) write(r0, &(0x7f0000000000)="1f92e80a3d9332b862018877cfb22d879b10aa8be93438f0c7f87041c73eee40878032ebaf16a8b9feea8b7f9caca3eb0f3bd8310a5cdf5a92d6ac6c7076e2a6453aad263ed1573d52c90f52628ef8fd2bb0fea1a69d470b926837f8879d443aaa3dba0f2a19214e6ee4a92a66691ef0fcde7c9627b7b0be3bedb933788dc63060b108d6185deadb563e0551a2789e610d6f4da520fb0b2634027bd23d580e0f309731e4387b244b98048fbc6a885e2a0bf5c9e65dc6a4064341e22a", 0xbc) 2018/04/12 01:47:04 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0xffffffdffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/04/12 01:47:04 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e655f5f746172000074730034af53e6efdeb1a09c4617344440668c5d42032f927be8c81ac8ef2337e12eaeadb83f88474f8f6f032324b599faf53c7d9137b266d612838b667e9f264131dc883e23517c81cd991671ab057b14e92d18a343641c06421f18a9871f2086856b228779f2a65872bd05533573c348cb6fe8130000000020004f8b912fd0c863757dca2df325a533c8b917b100000000000000000000000000") fchdir(r1) r2 = getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) syz_fuse_mount(&(0x7f0000000280)='8/file0\x00', 0xa002, r3, r2, 0x4, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) lstat(&(0x7f0000000300)='8/file0\x00', &(0x7f0000000340)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x1, 0xfffffffffffffabe}) 2018/04/12 01:47:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000040)=0x6e) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8746}, &(0x7f0000000140)=0x8) sendto(r1, &(0x7f00000002c0), 0x0, 0xc011, &(0x7f0000000340)=@l2={0x1f}, 0x80) 2018/04/12 01:47:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xf498811d0fba647e, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000050ff0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000feffe0)={{0x0, 0x1c9c380}, {0x0, r2}}, &(0x7f0000fef000)) timerfd_gettime(r1, &(0x7f0000da2fe0)) 2018/04/12 01:47:04 executing program 0: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/13, 0xd) prctl$intptr(0x0, 0x0) 2018/04/12 01:47:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x814, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000000440)=0x14) sendto(r0, &(0x7f0000000300)="65aeaeab69e1357b10b855b49e5518c03053cf65f20088d871c6854bcbaacdb79814bddc9d5c0d824d767d3b62ed8b2d3ce638141de3a46363825a1249d2d67c96c7fd2fe461291ba0f756c0a9f9c862b16bb069924eced5b89ccf8290dc258969c46d0427e00059ef21e46d9f3f0c92e049043007eebd89bf944917a6dd028f3065884fb65a9853a57f5f0ed50d1e7c887ede969b4b914f9fd22213d228da0121e69353291179be9fa774588b8f0111597a9c45ef5823ab7f04f84e5b4d6ad2687e4b5c0ae0", 0xc6, 0x10, &(0x7f0000000480)=@hci={0x1f, r2, 0x1}, 0x80) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0xfffffffffffffed2}, 0x1}, 0x8000) socketpair$inet6(0xa, 0x80006, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x7, 0x3, 0x3, "21ca14bf9b9f50c2ceb0223bfb8c885715e38c24e099b28092198489d0ecad103ceb401588c3ee21344b1b707541bafed5834e3ac9be1b4d2b721a45c7ff5d30c8712313b6abe83f595989f4331ec736"}, 0xd8) 2018/04/12 01:47:05 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) 2018/04/12 01:47:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) writev(r0, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/12 01:47:05 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4200, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/255, 0xff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x6, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x2, 0x8, 0x8}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r2 = pkey_alloc(0x0, 0x3) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='bond_slave\x00') pkey_mprotect(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, r2) 2018/04/12 01:47:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000340)=ANY=[@ANYBLOB="d2a2bd2ffe66b8cdb42d9adb9503e5f562df6148c292a1a3b4171688893d9330154a6d6ad869c277addf0e684ec8a0a42cff509b2b613e337834f3d116afd1fde41c3dea3b0d1af95ad30a62a7e7ed26c52b673316f23f2a210f677842013c741a8b94a28f27d3969128043d000e2540ea344dce87b3704bbd013646347fa2bbaf750f1a4e3a8c3c7998207969542b905205219a18a5ea4fac2c204cba4f96637a76363e9393e1db7311d19c93c3867b7d67eade"], 0xb4}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a92000/0x2000)=nil, 0x2000, 0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r7, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) 2018/04/12 01:47:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x2000}) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) 2018/04/12 01:47:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x10001, 0x4, 0x2}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/66, 0xfffffffffffffd9e}, {&(0x7f0000000480)=""/28, 0x1c}], 0x3, &(0x7f0000001600)=""/4096, 0x1000, 0x10001}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)="746e6e6c300100001600", 0xffffffffffffff4a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x59}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x3717, 0x4, 0x401, 0xb000000000000000, r2}, &(0x7f0000000580)=0x10) writev(r0, &(0x7f0000000540), 0x149) 2018/04/12 01:47:05 executing program 7: accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x5, &(0x7f0000000140)) 2018/04/12 01:47:05 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="d2fcb5416140f402a02232e1b9d2c2ec88a2239acb89718c5f2c907e858718a42cf3be0ef33111e5000a42b71d702aed5360efeb7070be23d3c6f429028f7b4c4665a800b33205", 0x47}, {&(0x7f00000001c0)="9767b11d8c898330e5c4e1f075412d324dbc1048c2171e33d7e6d9868e7ce684c807dec340c19c6969e65161e901bac1ae28a33a3b3446ab1dce3631cfee88c3dc9f80eae942d57519a4768f", 0x4c}], 0x2, 0x0) setns(r1, 0x0) clone(0x20000, &(0x7f0000000100)="2664141233ff8ac9f255fb99960736f894fbbf6d371748639d071c69a5ef21485e5b587e3be3862e298faf42002e6ecaf8dcd6ee803312c3c693cdefefb6587d49d9d21268116b7f222ca52cebe97d4f3bd2eb604d33917b1c889a695705f3f0387a453ad98d05f0598347fa503d3093d214090d4d0e1386b3090981ff0ccf0d9c921fe3af38b0e25dbfdb0733ab239ac2aca98bf161ea1b1a58757fe31fb5de33fa559e", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)="c0ea2676f81fbb99af85df83b68f2e429958dc83c2f5") ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/04/12 01:47:05 executing program 1: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/240) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x23f2, @empty, 0x6c8}}, 0x1000, 0x400}, &(0x7f0000000200)=0x90) [ 438.144656] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/04/12 01:47:05 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x483, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4df}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @empty, 0xfff}, @in={0x2, 0x4e21}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8000, 0x6, 0x288, r4}, 0x10) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) [ 438.311090] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 438.320641] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/12 01:47:06 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xf5, 0x0, 0x3, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xffffffffffffffc1, r1, 0x10000}) 2018/04/12 01:47:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x81, &(0x7f0000001440), 0x2000, &(0x7f00000014c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xb77}, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x80000001}, 0x5, [0x7ff, 0x40, 0x40, 0x1, 0x7, 0xc712942, 0x8, 0xd3e0]}, 0x5c) 2018/04/12 01:47:06 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x4000) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffffffff595e) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400040, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x2, 0x2, 0x926, 0x1, r0}) 2018/04/12 01:47:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/71, &(0x7f0000000540)=0x47) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r2, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000640)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socketpair(0x11, 0x2, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x83, "e1e1fca0ae5661660b3869d9a5412c8b69f4f389bfa0f03e5272211559b122d59121698cd67fce6d8a4ef7e6f2b0d574247384338c67a72b8ad4107b072193e4897a6ed4313a07aeaf6e493b600a6246c916f2d16fc0c9d698d582f43927385852170f4d58b5dbe5a04fe6b65f8fbe9d9f302e18a125833337d67845e4cd1d0dc7021c"}, &(0x7f00000002c0)=0x8b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000004c0)={r6, 0x89, 0x88d, 0x9, 0x8, 0x2}, &(0x7f0000000500)=0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x3f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000100)={0x40000002}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') openat(r5, &(0x7f00000006c0)='./file0\x00', 0x40, 0x30) getsockname(r1, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000380)=0xfffffea8) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f00000003c0)) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0xa2) r8 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000740)={0x8c, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x20, 0x400, 0x4, 0x0, 0x4, &(0x7f0000000700)='ip6tnl0\x00', 0x0, 0xe8be, 0x4}) 2018/04/12 01:47:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000000040)=""/7) 2018/04/12 01:47:06 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/14, 0xe}], 0x9, &(0x7f0000000940)=""/4096, 0x1000}, 0x2000) r1 = open(&(0x7f0000001ac0)='./file0\x00', 0x101800, 0xc1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001b40)='bond0\x00', 0xffffffffffffff1b) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001c80)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockname$inet6(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001d00)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001980)=0x6, 0x4) r2 = memfd_create(&(0x7f0000000240)="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", 0x0) fsync(r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001a00)=0x5, 0xfffffffffffffdfa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001b00)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000019c0)={0x0, 0x3, 0xea2}, &(0x7f0000001a40)=0xfffffffffffffd6d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001a80)={r3, 0x8001, 0xa29}, 0x8) r4 = epoll_create1(0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00006cbff4)) epoll_wait(r4, &(0x7f0000586000)=[{}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) ioctl$TCXONC(r2, 0x540a, 0x7) lseek(r1, 0x0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r6 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r7 = dup2(r6, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_extract_tcp_res(&(0x7f0000001d40), 0x922, 0x9) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4), 0x0) 2018/04/12 01:47:06 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) setpgid(r1, 0x0) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) accept4$ax25(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000280)={0x2, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 2018/04/12 01:47:06 executing program 6: setrlimit(0xf, &(0x7f0000000100)={0x100000000, 0x8}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='}-D\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='+,*cgroup\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='&\x00', &(0x7f0000000280)='eth1wlan0\x00', &(0x7f00000002c0)='vmnet0lo:nodev*cgroup(.cgrouplo\x00', &(0x7f0000000300)='bdevlouser\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='proc+ppp1&/-\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)="2e73656c696e757874727573746564766d6e6574302e279376626f786e65743100", &(0x7f0000000480)='\x00'], 0x800) mlock(&(0x7f000045b000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 01:47:06 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x81000000000040) open$dir(&(0x7f000026d000)='./file0\x00', 0x0, 0x0) 2018/04/12 01:47:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x21}) 2018/04/12 01:47:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x200}, {0xffffffffffffffff, 0x20}, {r1, 0x20}], 0x3, 0xfffffffffffffff8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x9, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x3a, r2, r3}, {0x4, 0x7, 0x7, 0x8000, 0x10000, 0x9, 0x6, 0x9}, {0x7, 0x3, 0x5f5, 0x1000}, 0x4, 0x6e6bb3, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x7c}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x2, 0x2, 0xd89e, 0x18000000, 0x37309a70, 0x2}}, 0xe8) ioctl$TCFLSH(r1, 0x540b, 0x100000000) 2018/04/12 01:47:07 executing program 6: r0 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="a9d2454c340b16006e6783f46b42fcfc3109808ed4a97ca1a79efe835ba01b68e5b8fd99f32991b897b3869a36e4ea53120c942135772645beb286e78fbc95e2e38f657f71c3334174358b5873383b9ea48332879a2310368463cb5336a836ef70d69f4f1f5dda525c111bb860d9857bce3447084651a99aaa47900c351b8e22a0121e1f546ba9338eeb47ecb5992d9bf3f3860ba8db85a2207e08e8bd1f3d4698687877df6b96480ffaae9f2ca7a37834817f4a11aefa6b7b8e0e55f5a94c3a651908514976e128a01ff6ffcff6bf0c54f80897365eb826be3a6712b2626f8fd5f071c43c989c2199", 0xe9, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x1001000) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0xfff, @empty, 0x7}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9f0e}}, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, {{0xa, 0x4e21, 0x28000, @dev={0xfe, 0x80, [], 0x10}, 0x9f}}]}, 0x290) 2018/04/12 01:47:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) fcntl$dupfd(r0, 0x406, r0) 2018/04/12 01:47:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x4) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="757365722e2e2a2b2a400057bc75a35af9f927d7f7c975f4fc029db009babbe79f778ac4a77706a12f2150bddb9a63fa50b7ea141c88781abdb0c59c2cfda78a726ff3a1b16942eba76387d937cc8ee64b8c02b24c1354d31fbcbbfef595795b0b2ec8095d60e1e291849cd02fee9c2a9e6cdbc72dbe82afb0a2346ad77af115b0f68bb703ea44d8e417519985999354916f0360"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000640)="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", 0x2cd}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x800) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000004c0)=0x178, 0x4) write$cgroup_subtree(r4, &(0x7f0000000580)=ANY=[], 0x36) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/12 01:47:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000540)="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"}, {&(0x7f0000000100)="390a59be3b03838d792eb619466ebd26769d23de77aabd12e5841fe591fc4a31b4f552c3b2403dbd39c198bf7160b3438324039761dc5ced75eaab238a8bfd6063017f28d4c1698ab1527c47695770ce22e65e2b50a8a9fd82f2f092028953a970dc3a7a7bac54c9d3ad15222fb8baff91ad1266b469298818e6a6d5b6048fafbe7ed97fcc18f85665d5aaf996ff6bd0dce44e9a99eb31c4f7f6952d6a6781ceafc8bb707224f98d2ee24ab0026682d04f78d154d08681d0e131e5fd0a74"}, {&(0x7f00000001c0)="121cb458196a45cac013f3703fb9b2eda4136d6e5ed2f49fe2fa9bb0d6cd3c027358b8d02560469be692567ba518b113ef2ffe9bb9a3cd1ce4f891590d01deb7b2323bf78ab42659b57b81b3bd4c72c5edb55436ab5fc871a7808c3247651547e306adc8f3c7abc486f633ab65ff675a2dc23e4d00023eb67581261be1f6d25d6e3b044b5696282823addd2dca3636cfeb00e8e26480ff4c93be8aa7af17de14e6eb73d1048d62b7d40c42880dfb130a001b3cb016ea38eab2464479387601308186900e5ce2d299895f1e969f82729a34747d6d9bbb2e827df5c32cd34db78704b272aad0cc0f3e8658cedb4f3cc8619162"}, {&(0x7f0000000040)="9b2a6f2e6d3bef4ad3b6888407c65086db519d42edd73ecad1ab0a1b195c93728bf72eab6fbeb781032e6fa930856660a5f9c36dbc5ad6f9bd85cadf110ab1cd3176b142cba3db6d6a904917f071e470a8236e35eba0e91a78"}], 0x0, &(0x7f00000003c0), 0x351}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)="be82dc625c2eefd98a9baaf9c3c5c21be61db0049a2afa034eb9df5626fbd9a0960bce4810a4e7de7ccc6a63666bce4560352b1d614f3a4af4ee1e8a527b0aa836be43e8df3199385f5212daf570da45be24e6e70e787a4ad8d1166c3e55b20ac9eb7cc2a0473cf3f2d385572dc80053deeef153a772ab4b05b5d9ebba8454851df2ebb8d047833583a8229de2d69cb49d522f0445e0d4f93c2d84431bda6d63dec2527ac9913176ead064a2e5393dcbdcc505f0f443dc825e1f038eb51a321a2c05f005dab62993adf4cf605bc899f3dc608a844d93801ab84d816eff4c8e7f20ff4bd7beba6452"}, {&(0x7f0000000400)="613f547aa8cc7b24f12b04e0241654ddd3ed619890c1c6b4f72af44f66d09df48f1257cbe3ed40d8ec212d1d42e34ac9545ce767d8308945efa5a37c2596b325"}, {&(0x7f0000000440)="599a539271bc6c15e4f6373d5922e51b77559bcce11ad9f93a4648"}, {&(0x7f0000001540)="02effc4205ad469fc172694194ad1aeb1d9e849fe3252e7c6a83af59b5f8077d1f362bb4225b5fd2bdb32786263e709f57d2ecb25a8a3ea0def1300a1df3d267e7acac4928c059d0748913e0f4f461624edf586dced6849602d32e50d99f5fa1eb44625802c5e135e34fb4319e9e73fff8cc78ade6547a7cf3af3edaa78920fc969504bf36a0c32988e8c29e6415472a4d7742fa903d1761771bb806ca8944468b9a39"}], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/04/12 01:47:07 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) flistxattr(r1, &(0x7f0000000040)=""/232, 0xe8) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', r3}) 2018/04/12 01:47:07 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x7c2e}, 0x90) prctl$void(0x1c) 2018/04/12 01:47:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x401, 0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x48}, 0x1}, 0x0) 2018/04/12 01:47:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x43, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac"}, &(0x7f00000007c0)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000900)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x0, &(0x7f0000000940)="22f05c90b45ae501f358251d925bd40d28e7fc0cda713273d9ba742c9e429ca21f2194ce93bba3379ba6c35b5cb1692341aef4531e416556c983adc9e37ac35e532002a2b7e5396c49cf8c4769eeca412513f36cd8c85c8b7ba2900d01d6286f74151df20332c0c4d33c0b6815fbeef9d3ac9db8e6e8ad9a0fffd1689d03a8eaa6aaf452002d1b235498c16f798e2d62d9a35043c9a8bbd7ffb7aca47cab1d40ee60ed0c18480adb9616534edbf42987ce8cd204318ce539996f344d1a4cd8579683dba9c9931d9353300b550ce5c51c323092dc884e2c55af263405806bbd9cfdadbbadec6710", &(0x7f0000000280), &(0x7f0000000400), &(0x7f0000000b00)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a063e") sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00004e6ec2dc02105004f0e6cb9fd2d50a0c758383c0b3cbb6040805b43abb3139960966b8"], 0x25}, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/12 01:47:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x201800, 0x0) 2018/04/12 01:47:07 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x10b, 0x5, 0x8}, 0x10) read$eventfd(r0, &(0x7f000019cff8), 0x8) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) 2018/04/12 01:47:07 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) 2018/04/12 01:47:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='P'], 0xffffffffffffff38) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x5, 0x4, 0x6, 0xd26, 0x80000000, 0x20, 0x9}, 0xc) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/12 01:47:07 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/12 01:47:07 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000380)={{0x2, 0x4e22, @rand_addr=0x4}, {0x7}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'bond0\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x75977fe9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @empty, 0x1}}, 0x0, 0x1000, 0x6, 0x5, 0x6565}, &(0x7f0000000200)=0x98) r3 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f0000000280)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0x11}) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") fcntl$setsig(r1, 0xa, 0x3a) 2018/04/12 01:47:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) socket$inet_tcp(0x2, 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x454, 0x12, 0x1, 0x10000, 0x3, 0x1, 0x9, 0x1}, &(0x7f0000000140)) [ 440.430499] l2tp_ppp: tunl 4: set debug=cf10464f 2018/04/12 01:47:08 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0xffffffff, 0x4) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) creat(&(0x7f0000000100)='./file0\x00', 0xef905484df7e8f64) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000000000), 0xffff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/12 01:47:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) sendfile(r1, r0, &(0x7f0000d83ff8)=0x20000000, 0x8000fffffffe) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/04/12 01:47:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_deladdr={0x40, 0x15, 0x301, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/04/12 01:47:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="441f08f10000000000ffff007f76fc000302781305004ca600e211a1bf03025f", 0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000030000000000000400003211518200000000000000000000000000000000000000000000000000000000"], 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80081, 0x0) 2018/04/12 01:47:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1b) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000000)='#self@:\x00', 0x8, 0x2) 2018/04/12 01:47:08 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001440)={0x0, 0x7ff, 0x4, 0x7, 0x3, 0x956a}, &(0x7f0000001480)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x16}, 0x26be4769}}, [0x10001, 0x7d, 0x9, 0x948a85e, 0x8, 0x1ff, 0xffff, 0x4, 0x2, 0x40, 0x17403891, 0x5, 0x1, 0x8, 0xcd]}, &(0x7f00000015c0)=0x100) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2eb}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="81ccdb9f6690c609b3609382359cabcf7cdc993e67d08b2b67450d156c4dbb0c8b4597fa99c59d803dcbcd95493e45940056a0536653170c4240bed11c27f55e80819ad7cd58f23d3d323f539c6c10a2640813be1d4e66b93ffead1fba64c863998a01c26d6d5cfbf173ad64a40f121facddc174a2fb3caf0daaf6d3109d2fc134ac5928a8b98fbcf8a16691b74c69d0dec94743afe09db46e911d83c05ad62c2562a5f3677d6fcc649b1a0d1e0ce5684f5a06e12fa6df0d4929a7fec0378571ec", 0xc1}, {&(0x7f0000001140)="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", 0xff}, {&(0x7f0000001240)="5e614ddec883521defbc7f37015245ae44aa08312c475f4fe5002bd9cc23a107fd9b500528f3bf93e52f9b98ef456db185dca3d6341367234a32cac8bc10bbe477f614ae4cf5987af08ba6c7f373c0ec059f0157c3a6630d758c1e59027aa3b174e7e748b682474b748b020c7c2d020756e829e49611714e7c70", 0x7a}, {&(0x7f00000012c0)="24533382222051c6b6a6897d52bb3a6ac21c2d1c43193498a3eba0839dbd431a8cc4ea62f309019869283c5616ec9682c0a328bdacb2f83ae49cbfd63fec00d05c72234f895f102a0a89512d0ff5099eff867f239347e6d182bde3907f815d9e445b41847657e3c7ceff8f38b5073de49170597c127afaa5f59114fa3749116e748ee33cbc6ce8a3137e6cd84ea104a539feee70769a115b88bf5663bb1e7db4e45a7aee68d36601d292d8179b4fd10aa3146651e79a50be96457780eebc5cc1fb9438d52ef4a907724e21852f309b1a22c3f2ea8b57035ed8f3f459b175fd9308", 0xe1}], 0x5, &(0x7f0000001600)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x80000001, 0x200, 0x5, 0x3, 0x81, 0x0, 0x400, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x3, 0xea2}}, @init={0x18, 0x84, 0x0, {0x5, 0x100, 0xfffffffffffffffb, 0x57d}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x1f, 0x80, r2}}], 0xc0, 0x48840}, 0x40891) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/04/12 01:47:08 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd(r2, &(0x7f0000000040)={0x1}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0xfffffffffffffff5) recvmmsg(r4, &(0x7f0000003900)=[{{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x3, 0x20, &(0x7f0000003a00)={0x77359400}) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x9, 0x1) dup3(r2, r4, 0x80000) dup2(r5, r3) 2018/04/12 01:47:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f00000005c0)={0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}}, 0x10) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/12 01:47:08 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="2654c7317eaef13619d79aad6215802b7c9e2fd347bd5b69f78d05b230dfa48f0cc6b90cdc4d92d844ebf0c8f9989239cf2c800a200c195f3f11730cc8f947349231b5bf9abb9728b0ce7d59fe9a76fbadb909cfeaf8550efa2ff15e0c40d00f4132333270e58ba5a841c5c53e", 0x6d, 0x8}, {&(0x7f0000000240)="25375f8c53023865a36c505c8360f7c3781581d77a8694f7ebd3550c20e62ddc9b2fb007338e62cd0598fd4415ea60669faea307626458e59a4a96f0392c9e9ea74cc237cf51e97ec7cf0d1544e6490ec1cba229c845ca6cd14a604fe29e4998ccc99a5aa1bd15a0a9bbc76ca1baa219f0a6e2d1042cd13fd0fcfdaa7339be9589a27ba4d3b42356c26e65f9fdc346ead00f32cbca73fdffb0e0fa5a6813b403325b0a8685265828e6", 0xa9, 0x5c9b}, {&(0x7f0000000300)="bc40b7994722e82930914ef81a5e30eb8507b87d2465544f800d5b2efc062fcf9097781183aa5dc3d07a75947fc896ae117cd9d2d98e7b502321d1cf8bca974bfc6ca18097ac5e3bb0282456da15730af93bbc35ea9ed114e07f027e422006ea7db06c60dcbbcbc6048a591346e53c49f412dcd1ee54ad905be4f5957fc44d6912d308f0966125f63744f3fa9039f4e1701336060975173d5f92f6722e5b3d896f22c6f6e0b008f00a3a551d0c40b1175f8783bfa672ad1e157e92c3a8a92455e4cbf4d8e707d9942639f146397cb11f076b644bc07647b53bd040e04f6b7aa3e642d1320e4a4f62edbfc596962c0e414d43917a9e", 0xf5, 0x6}, {&(0x7f0000000400)="929154a22ad15d07860d1343ba556d99e45a83d6e98715a1f3a3d6a71ef51357267fbdd45f9dd0e3e89cf82b9e3baefffe7b88e81678a94e6612ea8ab630f7ce3dc6fd7688e42b5473803ba3fc7ca0bf00a2d387f2b4f3faa733c88c03cabceedd62b66205e33e27adfee436634dafac8289622d2049bdc1df6ca4b412fa97bc0ed2e1a1d472a5e0592becef248b089dff6569bca3770d02f94fa3a2f5067976262c001e80871854fccc485154145dca9f9765bbcadd725a2b994d0165736b31189522c28892e51b7aaa79c7ba3efbac6f5fd7592b89732dc1de80041eaa119958e5e720", 0xe4, 0x3ff}], 0x400, &(0x7f0000000580)={[{@gid={'gid', 0x3d, [0x0, 0x0, 0x31]}, 0x2c}, {@creator={'creator', 0x3d, "08d35762"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x3f, 0x39, 0x34, 0x37, 0x35, 0x31, 0x37, 0x38, 0x37]}, 0x2c}, {@force='force', 0x2c}, {@creator={'creator', 0x3d, "f439ab0b"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "8bbab3e0"}, 0x2c}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x400800, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000007c0)=0x400, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0xff2b, &(0x7f0000000240), 0x1b3e3651afb0e0, &(0x7f0000000380)}, 0x4000840) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000680)=r3) 2018/04/12 01:47:08 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) memfd_create(&(0x7f0000000080)='eth1*\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/12 01:47:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) r7 = dup2(r5, r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') dup2(r0, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff030000000000fbf6b679273718026fe72101462a"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="0400feff0408"], 0x2) 2018/04/12 01:47:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000000140), 0x4) 2018/04/12 01:47:09 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffe) 2018/04/12 01:47:09 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/12 01:47:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x644000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x36) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xac, @empty, 0x8}, @in={0x2, 0x4e23}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x0, 0x101, 0x8, r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 01:47:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x5, 0x8, 0x5, 0x6, 0x7, 0x46}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x6d4600300000, 0x0, 0x0, 0x0, 0xc6b8, 0x7, 0x0, 0xf35}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x8, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="076304400000000047c0965eeab678bd798eb89bbe40226a7b9450200da8087a992e044000e26afad970cd6509"], 0xa, 0x0, &(0x7f00000003c0)="9540d9b263fb880e44ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/12 01:47:09 executing program 5: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/12 01:47:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x9, 0x2, 0x754, 0x7, 0x8f42, 0x20, 0xffffffff80000001, 0x9, 0x2, 0xffffffffffff8001}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40, 0x0) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) fdatasync(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/12 01:47:09 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') exit(0x0) lseek(r1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/04/12 01:47:09 executing program 0: r0 = socket(0x11, 0x800000003, 0x600081) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000001000000000000000000090009000000c6000000f800001200000735b7cc6f05ca442b92445459452b871894fb43f18ea02f6bc987e05d4894a41b99e81e5cb92dc0bb00673222ff8be7202b"], 0x4e) setpriority(0x0, 0x0, 0x0) 2018/04/12 01:47:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 01:47:10 executing program 5: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/12 01:47:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 01:47:10 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffa}, 0x0, [0x8, 0x101, 0x0, 0x5, 0x81, 0x3, 0x0, 0x928]}, 0x5c) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x0) r4 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000003c80)=[{&(0x7f0000000380)={0x27, 0x1, 0x1, 0x1, 0xd9, 0x0, "43fc264480a2053390b0438db142f2b8dcf7f11f03299e657a707eb264fa298076edc945f4aa09d37865b0f047ca7adfc3174372001c833def57732550f99f", 0xb}, 0x60, &(0x7f0000002600), 0x0, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], 0x108, 0x881}], 0x1, 0x4000000) socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r6}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x66e, &(0x7f00000008c0)="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"}) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000200)=0x4, 0x2) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5369536c3cde1dd9d63d5b4304876f61f37427b33932287cd9c8a57e18a656273199c41c9a6ef80afdd0fdd0d463fa1990f787c435a1017dd29", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") 2018/04/12 01:47:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="940020041c00ffb7000000000000000000000080"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000140)=[{0x280000000000, 0x2, 0xffffffff, 0x0, @tick=0x3ff, {0xffffffff, 0x40}, {0x0, 0x2}, @raw32={[0xc77, 0x8001, 0x1]}}, {0x8001, 0x9, 0x1, 0x7, @time={0x77359400}, {0x1, 0x20}, {0x7d, 0x81}, @connect={{0x9c, 0xf6b6}, {0x3ff, 0x5da}}}, {0x1f, 0x3, 0x400, 0x8, @time, {0x7fffffff, 0xeb7}, {0x1000, 0xfffffffffffffffe}, @connect={{0xffffffff, 0xe1}, {0x9, 0x8}}}], 0x90) [ 443.036952] binder: 29978 RLIMIT_NICE not set [ 443.042969] binder: 29975:29978 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 443.051287] binder: 29975:29978 unknown command 1586937927 [ 443.056936] binder: 29975:29978 ioctl c0306201 20000400 returned -22 [ 443.064848] binder: 30024 RLIMIT_NICE not set [ 443.187517] binder: release 29975:29978 transaction 217 out, still active [ 443.194489] binder: release 29975:29978 transaction 216 in, still active [ 443.202964] binder: undelivered TRANSACTION_COMPLETE [ 443.208211] binder: release 29975:30024 transaction 216 out, still active [ 443.215132] binder: undelivered TRANSACTION_COMPLETE [ 443.220450] binder: send failed reply for transaction 217, target dead [ 443.227109] binder: send failed reply for transaction 216, target dead 2018/04/12 01:47:10 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x40000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='lo\x00') 2018/04/12 01:47:10 executing program 5: clone(0x200, &(0x7f0000000140)="bff8f68ba3", &(0x7f00000000c0), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="a37c8505119211b26174653f0000000000000000005065c759016742ced0148638d7910c14db08fd2d37b34626d547621d7faf3a46f58145dab427081382a63c314f3fa2dbd79ee6b36443437791b198be87db3957e5537ee0dd60141fee35edefe614d69a0470b22e191c9dc7d6803597150f1968ccbdc05a6c4c1e3801a98b8b2cc47e0540b622cfebc3cc15a2d8ef56ff872591ac2a3163a1648c6e5b5c76e4ea25b0970f553fd615f9a0dc282c1d15414a007d622219ffc910018be247a220c59522d5394c8bdd55ee45c3c31544c6aa86b38b11") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x101}, {0x4, 0xfffffffffffffffb}, {0x3, 0x498}, {0xa, 0x7ff}, {0x4, 0xfffffffffffffffa}], 0x5) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/12 01:47:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='subvolid=2']) r0 = signalfd(0xffffffffffffffff, &(0x7f00000004c0)={0xfff}, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x4, r0) connect(r1, &(0x7f0000000580)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x4, 0x7, "bb3f2a458f3a8d9372053d2ec92b016e6191f991433c8b0e3340e66873a7e02d9cb9e6f003efbc171ed71a9815ed92cfd8f281026628d9da178e4aafcd0cf3", 0x5}, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208002, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) getgid() syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file1\x00', 0x100, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="094ff12caadef90a04a013989cc7f265372ada53f5b3c4b62b2277c2e0edf714ac299d63efbe757877a83553c98a931fcc091cdb028be014fbb77227012c7b4afb2c544aecaa48b162a308c661ded20b0a17a8d63c6261ef0cac83599cefe6fc6a9dbfc99949c25a659b63d8bae4a3ac4e7942960883f7b4dfe594c1e1091b49be69affd6495b897d857111b4a15fdd6aa376f839bc5632abee16b37ac68b2", 0x9f, 0x9}, {&(0x7f00000001c0)="93e9ad62924453eb1a67332bb371339e3bf36104e92e8a0b9206a7022a900913dcdb754d5bfe64bf0fe76d27987e3f49221bbc33ce73cb4497b86ad79ef3a51c8ec7b387687f3eb0e0bada8c3bde33b4ec0bae8dbdc8310f499572cd6d1dfdf6d7d86582b2bafb770d70fc0bd3d7d18af2739d269d8831f455f4b22037920c75f43eacd656fa3001488e848ee2c9dccb212e2ca45388585ee3e011b76bb866acd2a92d9dd36360e00788a2c7a7cbb618de956b980333dc316ee681077d4f82025a254f9ea0ebb8a77ea280abebb6d4a4ee151affc7c4ce393f88", 0xda, 0xff}, {&(0x7f00000002c0)="39864295640573f655f98b7257f439b31311117926594c717e27786d9309f08b3e351f302efb284ae8905e577b2c70021c4357d37fa6c1d474a5f104cb0534c773e497d774", 0x18, 0x1}, {&(0x7f0000000340)="05d99b03aecd377cd9eecd9a1f78dc8584766f5ff9fe2e7ea3ec70d7ad334fb1a58d2b012db2521361f8d6bbf05d5b5550db862505b6dbd56d00de020bafd213287a6ebc1f725a892d806a3759b337df4a6ba60ca4c2061714a11ca8dfcf84021b75a1d2e67435af5297aff0825445d4f0fea6b63d0af3cd248d84baea60084913893cc6eb5459e130aca792f2b8d4759512e9990bab9bd0a424d31dace2d14435c71050711662cca69e924faa484fa69219678cc2351a8d58cd5e5439f534c53a6e0841f0f96a969181bdf2824dd55e023ceb15b619d8db052c577c95d04faaf56ae098eab879cd1de125b48550", 0xee, 0x5}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x38, r3, 0x8, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8780}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff7fffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/12 01:47:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x9, 0x2, 0x754, 0x7, 0x8f42, 0x20, 0xffffffff80000001, 0x9, 0x2, 0xffffffffffff8001}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40, 0x0) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) fdatasync(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/12 01:47:10 executing program 2: r0 = eventfd2(0x7f, 0x80000) r1 = epoll_create1(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x9, 0xfff, 0x6, 0x3e00000000000, 0x8, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afdff4)) eventfd2(0x3f, 0x80000) dup2(r1, r2) 2018/04/12 01:47:10 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x6e, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) splice(0xffffffffffffffff, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x0, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240)=0x4, 0xff27) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) flock(r1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000400)={0x0, 'bcsh0\x00', 0x4}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc)=0x40000020000000, 0x4e) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000", 0x17) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/12 01:47:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x9, 0x4, 0xf2}], 0x18) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1, 0x63, 0x1}, {}], 0x30) 2018/04/12 01:47:10 executing program 4: getpgid(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{0x3f, 0x100000000}, 'port0\x00', 0x20, 0x20, 0x3ffc, 0x5ae51ca5, 0x2, 0x9, 0x6, 0x0, 0x1, 0x6}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) r3 = syz_open_pts(r1, 0x80501200) dup3(r2, r3, 0xffffffffffffffff) 2018/04/12 01:47:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0xffffff48}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r2) 2018/04/12 01:47:11 executing program 2: getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/sctp\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 443.435724] device lo entered promiscuous mode [ 443.443614] qtaguid: iface_stat: create(lo): no inet dev [ 443.449366] qtaguid: iface_stat: create6(lo): no inet dev [ 443.463005] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 443.473687] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/12 01:47:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x8) 2018/04/12 01:47:11 executing program 7: r0 = socket$inet(0x2, 0x4009, 0x0) r1 = accept4(r0, &(0x7f00000017c0)=@ipx, &(0x7f0000001840)=0x80, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001880)=0x2, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000018c0)={@local}, &(0x7f0000001900)=0x14) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001440)=""/91, 0x5b}, {&(0x7f00000014c0)=""/95, 0x5f}, {&(0x7f0000001540)=""/51, 0x33}, {&(0x7f0000001580)=""/150, 0x96}, {&(0x7f0000001640)=""/48, 0x30}], 0xa, &(0x7f0000001740)=""/60, 0x3c, 0x5}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140), 0x4) [ 443.535847] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 443.552364] device lo left promiscuous mode [ 443.554955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=30070 comm=syz-executor1 2018/04/12 01:47:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4017}) r2 = syz_open_pts(r0, 0x2000) dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) 2018/04/12 01:47:11 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000012c0)=0x5) r1 = creat(&(0x7f0000005e00)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="48000000037a6354d386ed5129cdab28a6a486ae631466037bf22f52cd1948dcae5491a1fbe41a7457b0f52e508ecdaa65924bb74f101a451002b97a598cc1cc8ef7ffef40fdb20f9da63fbb057c5835b7b9c6d1a18d123bd4c65ad8ab49eb67bb7e3c9ed3d12d3f8f4d1488dd47cdecbc0b5ca119c5dff61330e9d0be7b9bf8a65b17d435a2aad786344ae30d46ea2feb5e19d0c1b263beb50a084179e3b7472d261aae40c1e0a03719350d40e9d5b05d172c49778ca6b12a10e1f04f911b3b53e14e116d6d933103b1d8e96ef22f35c615cf7d7586ab0d581fc6b895a149df2a4d3cfd323ff0959226ac8fdabccdeb87616dd418efd106f8157647590000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x880) splice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) fallocate(r2, 0x3, 0x81, 0xffff) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x8, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0xb4a, 0x10000000ffff, 0xd5, 0x0, 0xffffffff, 0x2, 0x40}, &(0x7f0000000100)={0x5, 0x7, 0xf, 0x2, 0xe81, 0x8, 0x7a1, 0xf39}, &(0x7f0000000140)={0x3, 0x5, 0x6, 0x80, 0x100000001, 0x2, 0x0, 0x7f}, &(0x7f0000000180)) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r4) close(r5) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r6) getrandom(&(0x7f00000001c0)=""/95, 0x5f, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x9, r3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x2}}, 0x400, 0x0, 0x3f}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x4}, 0x8) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001500)={{{@in=@rand_addr, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) 2018/04/12 01:47:11 executing program 6: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000ec0)=""/4096) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000240)={0x0, 0x2}) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(0xffffffffffffffff, 0x0, r2) ftruncate(r0, 0x3) write$cgroup_subtree(r1, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/12 01:47:11 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{}]}, 0x10) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x7}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff]}, @mac=@random="0fc6a7d89cf1", {[0x0, 0xff, 0xff, 0xff]}, 0x3, 0x7ff, 0x8001, 0x9, 0x4, 0x6, 'ip_vti0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="9ee1b61441f4", {[0x0, 0xff, 0xff, 0xff]}, 0x100, 0xac, 0x2, 0x5, 0x6, 0xd24, 'eql\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x191}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast1=0xe0000001, @rand_addr=0xad4, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff]}, 0xffffffffffffff01, 0x400, 0x6, 0x4, 0x3, 0xfffffffffffffffa, 'team_slave\x00', 'irlan0\x00', {}, {}, 0x0, 0x1a3}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/04/12 01:47:11 executing program 7: socketpair$inet6(0xa, 0xa, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={"0300", {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x4000000, 0x2a) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0xfffffffffffff909, 0x3, 0x2, 0x3f4}) read$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) [ 443.694722] device lo entered promiscuous mode [ 443.699552] qtaguid: iface_stat: create(lo): no inet dev [ 443.705153] qtaguid: iface_stat: create6(lo): no inet dev [ 443.716411] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 443.723109] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/12 01:47:11 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) gettid() fcntl$setown(r3, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r5, 0xa}) exit(0x0) dup3(r1, r3, 0x0) 2018/04/12 01:47:12 executing program 0: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200002, 0xc1) 2018/04/12 01:47:12 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400400, 0x0) bind$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4000) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') sendfile(r2, r3, &(0x7f000036b000), 0x7f) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0xdab8e4976d7fda9c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000340)=""/199) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000540)="d38e50e252a3cef4b8f34e36") read(r3, &(0x7f0000000000)=""/72, 0x48) socket$inet(0x2, 0x801, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000580)=""/27) openat(r2, &(0x7f0000001640)='./file1\x00', 0x20080, 0x92) fstatfs(r2, &(0x7f00000000c0)=""/227) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, {0x2, 0x4e23, @multicast1=0xe0000001}, 'dummy0\x00'}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x4, 0x0, 0x401, 0x3}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r5, 0x1000, "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"}, &(0x7f0000001600)=0x1008) 2018/04/12 01:47:12 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cd56f5de36cbac916d3f1ad01098cbae7499f569b6c72571a9c657e8d592dc1d9a7e57192ad8748a8b4f53067df1559cc65be24dc845027be596f4736d27285f43d2177274472ea0e1ad17b14d8d0887df7d10e145538bb6b0f1d69e4d67"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x16a}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000580)={@remote, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000940)={@loopback={0x0, 0x1}, 0x62, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r5, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000380)=0x8) ftruncate(r7, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r6, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r7, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffd000/0x3000)=nil}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000040)={r6, 0x7, 0x1000000000000, 0x10000}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r8, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/12 01:47:12 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mlockall(0x2) socketpair(0x0, 0xa, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') fanotify_mark(r2, 0x2, 0x20020, r3, &(0x7f00000000c0)='./file0\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet(r4, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000865000), 0x337, 0x8fef88eb2cade40a, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0xffffffffffffffd2) 2018/04/12 01:47:12 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="30c9c4f40bd82a70e7b6ac7e1f86f49e"}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000000540)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940)=[{0x10, 0x1}], 0x7}}], 0x2, 0x0) 2018/04/12 01:47:12 executing program 4: accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) rt_sigpending(&(0x7f00000002c0), 0x8) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="83294969b07be181dc40c6a6fd304a6aebd0d59ca77b498b2010d306c709c7ae9b42e8da6be6e129c90dc0ab7d087199a11049404526039f37132f43807bb32ec82d291fdba712b4e0c0ab3c0b7ba55a6208e0051a660771b9873b5299ae482d37e1f3c764f1a616791e0add4cd36ac41608c4870fe0e44601ef236e11063e29aa48a9ff221218584d9233ac7a0716b4eb615ae253f576114fefc1bb2a46fe4526006e60529144e608ee316e5a265f91561cd0", 0xb3, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(r0, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x2) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r7 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0x8e, "40f680b5a3f312e02eb8d9dc1797915e31ba3970a5a3512e148becb16a2b19b7cd69604fdc7515b7997090b543e1a4eff1613105cb9b7042b69d5e1ecdcdda64ea98f0fc7a4d378dbe88a960f8594a16d8195a83dbc1e82dbf7cbc24a5d687d8eaec1dab893ff31e2a018734be1db2418fb2dbb3d1d74806f94b7dcaaaa04bf598499014a5e669d6aa9adf9fd137"}, &(0x7f0000000340)=0x96) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r8, 0x4) sendmsg$key(r7, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d000000000000000000000003000600000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030ba8e00031300000000000000ebff00ff01000000000000000000000000000100000000000000000000ffffe0000001ddafc70f34e60fe16b4e8acc48dcfc3d307ff96bad349ffbf77394e1934da783592d3767c000000000000000000000000000000000"], 0xa2}, 0x1}, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000cc0)=[{&(0x7f0000000440)="271583b36c6f27c3ec0821d0ac6edb515c59c15069cf83ec7dcdb8835ebc251e2a991fd5dc35ed6ba0b91da6f65189ff061177ad87dd4b3ce1b5cd6a798804db79cd0b37f383224adc702920adb9913562f2f9582a79d52a4bdab3f8f433e59f0183ee0ec1c3cc294460f7da3742a8ab9f1b2a1937", 0x75}, {&(0x7f00000007c0)="5883570348d9d98616e25ab2fed99176d4d73a61bb63cd415d7e4db6a7ea5d6481b4e9cc29f026865d6df74401ecb36ed43f9c5666665d5dbe2f8cde2331673a8b16c58641cf2e4ab4abb22cc2348889a4ac49907287af53af85a02cb70d8fc374b026cb182f2c41f2b7f9e14855384e990d8643ee295f6c4cd057dcd40273244f77943a2686265b170e19ee7d5e127a88a75dc1352da8cdaf9f30b4d3c86ccb89", 0xa1}, {&(0x7f0000000340)}, {&(0x7f00000006c0)="eb008a2a424b28348beb9839e3d5f94c9d957036d9022bea7826de914d8415c3eae57452cb387046c11d7329ebf120f9ef1d976445b8a8", 0x37}, {&(0x7f0000000b40)="b5d29c18caf38070863dab1508c82269ef9aa60bfcc0fb23c206656397533c4ccdaff0b5b711e6a7c141c76e4aaf090052833d4d70bf79e48b6b1dfd5447c31f2c5c1d10bb7aaabc0c0baf11c621cecf31d4611d327ddb6848b5a4912fe332df41e67b83053e2a66df7f1cec776230a1630df693020fa419bfaa3aae1493f6fb1902a2194d35a0ebaccb98b5017178903540b75b9474a99e6115b4bdfb7e36edd731b8a32d4d6114", 0xa8}], 0x5, r5) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r6, 0x4000003) 2018/04/12 01:47:12 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x17) sendmsg(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="7e69f9e45bf6fb815671f1eb88b9e342fb6f3597a4c984182adc5e1e03b2b20f389ab48d7b1cc7348fadba", 0x2b}], 0x1, 0x0, 0x0, 0x4000080}, 0x1) 2018/04/12 01:47:12 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) dup3(r1, r0, 0x80000) 2018/04/12 01:47:12 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='sockfs\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000180)=""/8, 0x8) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='../file0\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="be7dfbe12495407e9c88064eb08e5006a989cdfbff47d96a274bea0d1404451438a731f0229a518ba3fec1cb67d3dd5a30c83ccdf153862720bb9d14261c7040e00415a2cad0979336fe360457f641d3bf027d", 0x53, 0xfffffffffffffffe}, {&(0x7f0000000340)="2406fe50ff86edf62a7bfab10335ccb0b82e9fc4b2ba62f8efd706f7a8a8698d7b356ecee5849e7eda897dfef25ffeb773dd1f102b1ec3393fe46235c97a4d8ed8604c8c97bc6aedec1f9f9bacac66587619b77e7d29d8c9c95d28e6be0e1e", 0x5f, 0x6}], 0x8, 0x0) umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/04/12 01:47:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x267fc) fchmod(r0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f00000002c0)="74086e750000000000000000008c00", 0x8000000000000400) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x200, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x50}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x8000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080)=0x40000, 0x102000004) 2018/04/12 01:47:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/120) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/04/12 01:47:13 executing program 1: syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xffffffffffffffff, 0x3) 2018/04/12 01:47:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/04/12 01:47:13 executing program 4: add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="1286a43c37b039443ec629b1c88065e4331f44745f26e8b076e03a9e62c32854973fd0b9a85b84727907b5e0b1580fdfe9e5e95b4a4a1f90199fb974aab4920f4fd867aedf5d88e4e5de27cfa8dcc4bdd7ff88a408df6bbaeb2acff5033364cd7b1189aef142ed5fa1300953a012aee23fd7dde20a5143d42b99582a63f6d281bc170d530a92ed20af3b8aa3b85a636151211b1bbe227b6ac84147214fb51a3666035d0c92d9182ee925abb8c58bda8698fb27a11ba49bef9f50f4d3fab0", 0xbe, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400000, 0x190) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="c6207eb310ad52d36e0e07143684809bff373011e70f6182c911bc0b45a0fc71a193e0da11d78c40b71ca5fbabc4cb97e7bf4b326963904d52fb713029d277f98e1f106d2d27e9f72fbe098af9046b1520f2455fd47ae6dc7b70413ebcf44ca5738a56db21ab3d8eeaf66f6bf6ec718d0fa1f5b3b4e47e0a27cde9b588806549b9783c80244a696c2d50ecc609c3844fca0f21cda89ff44cbdd979a2aa95626f23817f9dd56f4442982c35be33deae73a0bddc4a31bf726351f646edf72fa1fc83dfb77a93b80b63", 0x1b, r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d100c4512033ba44fea9d7be3cc7f9535f6415f4b54bd586af85c3d151780ab5d633d81a35e09165ecf01ed86229a887ad8049d215c5d7fe9f1da0fb2cb66c8a21c11cf436e83e388f18eebd500d5c23dc0719b7cbc4283aa4a6b8f86b5a5ae69fc3d98b90ddab1984a95504903b383f17640f", 0x73, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='(vmnet0cgroup#\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f00000002c0), 0xffffffffffffff14) 2018/04/12 01:47:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=ANY=[@ANYBLOB="5c0000001e000103000000000000000000000000000000fadf0b5a4ea55ee3fc000000ffffac140000000000e6ffffff00fe80000000000000000000000000000000000000000000001c001700000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/04/12 01:47:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file0\x00', 0x40000, 0x0) accept4$unix(r3, 0x0, &(0x7f0000001380), 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f00000011c0)=0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="39780499f159a038a55016ee3b2fb930", 0xfffffffffffffd88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x400}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001280)={0x0, 0x0, 0xf64b, 0xe000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r5, 0x2}, 0x8) bind$llc(0xffffffffffffffff, &(0x7f00000012c0)={0x1a, 0x30f, 0xfffffffffffffaaa, 0x4, 0x400, 0x9, @random="0ba416345c98"}, 0x10) write$binfmt_script(r4, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'ns/ipc\x00'}, {0x20, '&'}, {0x20, 'selinuxem0#{em0&*%cpuset(-,}(!vmnet0+system-]posix_acl_accessGPLeth0r(wlan1'}, {0x20, ')'}, {0x20, 'ns/ipc\x00'}, {0x20, 'ns/ipc\x00'}, {0x20, ')'}], 0xa, "570d5a067d64857eb3cb2ec13e8f98364b6107fa0d2178aaa3919eb4ef28ce30ea78fee96dc51f"}, 0x9c) connect$netrom(r0, &(0x7f0000000380)=@full={{0x3, {"63ace44e5ef98f"}, 0xfffffffffffffffa}, [{"8fae4fd9b54714"}, {"82ba5a40a05687"}, {"e78a7aff3fc6ff"}, {"0f0732e85e860a"}, {"71d21075f911ba"}, {"fe3bc6e242cbe7"}, {"ea0d990d42ad5b"}, {"cdb85ee9d004cc"}]}, 0x48) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000001300), 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000040)=r6) rt_sigprocmask(0x3, &(0x7f0000000080)={0x40}, &(0x7f0000001180), 0x8) dup2(r4, r4) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/12 01:47:13 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/sg#\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/sg#\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='%,\x00', &(0x7f0000000240)='/dev/sg#\x00', &(0x7f0000000280)='/dev/sg#\x00', &(0x7f00000002c0)='!em0\x00'], 0x1400) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0xb50, 0x4) 2018/04/12 01:47:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000003c0)=""/17) getitimer(0x0, &(0x7f0000000340)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x12a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x80, @empty, 0xfffffffffffffffa}}, 0xffffffffffffff7f, 0x101, 0x9, 0x7, 0xa}, &(0x7f0000000380)=0x98) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x8, 0xfffffffffffffff8, 0x5000000000000000, 0xffffffffffffff82, 0x6, 0x4, 0x0, 0x7, 0x7, 0xfff}) 2018/04/12 01:47:13 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000000040)=""/4096, 0xffffffffffffffae}], 0x100000000000002e) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/12 01:47:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x394, 0x8800, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r1, 0x0) sendto$inet6(r1, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa}, 0x1c) 2018/04/12 01:47:13 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1) r3 = gettid() wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r3, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) dup2(r4, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000280)=0x100004, 0x99) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) sendfile(r8, r7, &(0x7f0000000200), 0x200000010000) keyctl$search(0xa, 0x0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) getpgid(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) 2018/04/12 01:47:13 executing program 3: prctl$intptr(0x200000002f, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1032c0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x8}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/04/12 01:47:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000040)=0xb7, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="c936dc0000000000000000005669de8e4c"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) sync_file_range(r0, 0x6368, 0xe27, 0x6) dup(r0) 2018/04/12 01:47:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000010c0)=""/41, &(0x7f0000001100)=0x29) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000002880)='/dev/usbmon#\x00', 0x10001, 0xc0001) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/4096) bind$llc(r2, &(0x7f00000028c0)={0x1a, 0x8, 0x9, 0x7, 0x3c, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040)=0x5, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000012c0)=0xe8) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001300)={r3, r4, r5}, 0xc) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000080)=0x9, 0xffffff7b) 2018/04/12 01:47:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) sched_getparam(0x0, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r2, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="7000fddbdf25"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[]}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(r5, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000840)={r4, 0x9e, "17d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"}, &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r4, 0x100000001}, 0x8) [ 445.923245] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 445.947133] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 01:47:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0), 0x0) socketpair$inet6(0xa, 0x4, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/29, &(0x7f00000000c0)=0x1d) clock_gettime(0x1, &(0x7f0000000000)) 2018/04/12 01:47:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x220000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'sit0\x00', 0x3}, 0x18) creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/12 01:47:14 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="0fad521e7bc8", @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xffffffff, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) 2018/04/12 01:47:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/04/12 01:47:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x20010) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x8) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/213, &(0x7f00000001c0)=0xd5) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000500"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7) 2018/04/12 01:47:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00000000c0)="f8", 0x1) 2018/04/12 01:47:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x184, r2, 0x800, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x22}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9105}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x45}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x184}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/04/12 01:47:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f00000000c0)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/127) fcntl$notify(r0, 0x402, 0x8) 2018/04/12 01:47:14 executing program 5: r0 = memfd_create(&(0x7f00000003c0)="74086e75dc0000000000000400", 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6008, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x7]}, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x80000000, 0x9, 0x7ff, 0x7c, r2}, 0x10) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_getscheduler(r3) ioctl$TIOCEXCL(r0, 0x540c) getpgrp(r3) 2018/04/12 01:47:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x2000000000020) r3 = dup3(r2, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x122}], 0x1, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getitimer(0x0, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x202, 0xc18c, 0x2b, 0x883, 0x4, 0x0, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={r4, 0x2c, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000007c0)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) fchdir(r1) fcntl$setstatus(r0, 0x4, 0x0) flistxattr(r3, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x2c, &(0x7f0000001080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0xc) fchdir(r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/12 01:47:14 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r1, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f00000002c0)=""/4096, 0x8001}, {&(0x7f0000001440)=""/100, 0x64}, {&(0x7f00000014c0)=""/183, 0x4f}, {&(0x7f00000013c0)=""/16, 0x10}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/177, 0xb1}], 0x7) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x36, @rand_addr, 0x4e22, 0x4, 'dh\x00', 0x2, 0xffff, 0x25}, {@broadcast=0xffffffff, 0x4e22, 0x5, 0x9bb, 0x1, 0xfff}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/04/12 01:47:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x20000) ftruncate(r0, 0xffffffff80000001) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f29000)={0x400000000000000, 0x0, &(0x7f00005c1ff0)={&(0x7f000034f000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a000000000000000000000000440000000000000000000000000000000000fbff00007f0000"], 0x38}, 0x1}, 0x0) 2018/04/12 01:47:14 executing program 0: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$pokeuser(0x6, r2, 0x2000000000ab4, 0x0) 2018/04/12 01:47:14 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1ff, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xd4, "c47ec7c12cb7c68a49d26248aedb94bf02ccf54b2e79670ff29f26e4048990b620a5545254b2eb39f67ddc2532b22f2989e1dbaa5174e4cc3129b1e0484aeac72a2c810aa6f86fea9c5c8d05f7acbeddf1380f6896bf8af3aca1e014c0ea6b4d89bb668257782c8d6a320eb08adf7e8c5f6a30b25acf4045f3d6870ff83317412479b75d3fff5d1a38efe0afb3f0f49444401e73b2f7221c383d9811164eda85ff5c51117c67a3644ce276075ea9c454cdd098447f90c5a53b1b66dca4c9fa1ad1163ecd8df61c3b6de8416f3cec7ad8725cb9b6"}, &(0x7f00000003c0)=0xdc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x7fff, 0x5, 0x3, 0x1}, 0x10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000200)=0x80) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000240)=0x200, &(0x7f0000000280)=0x4) inotify_init1(0x80000) 2018/04/12 01:47:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x30000, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7, 0x83, 0xd0, 0xfffffffffffffff7, 0x9dfe, 0x5, 0x0, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff1a9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x0, 0xd2e, 0x9d7a}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x6, 0x80, 0x8}, &(0x7f0000000200)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x7, 0x10}, &(0x7f00000003c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001900070600000000000000007a00000000000000000c00f50700a1007fcdf68d000001e59ce6b27413264157c124788deb91395d29d71ab27b81d7cf4c1259207eeafc8e8e43093791154641ae77d77b1cd60750a7d3071f7e5f17cd2a3751c3931f9eab967e9628a03691ea2ada3fb5bcefcf802019b1b34bf1dce18401f22875fec23a2633899a24e767288bfdf3e046eb665c173c12eb0ff2c47ae4f9c32efb44d4a1e7b6ac922eb6b8fff2c6839c7cb012cd1eca5d500240e99496941bacdaefe5805a2849979893719d0d1b15753aba6b3c1c00000000"], 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x3, 0x5, 0x0, 0x0, 0xf}) 2018/04/12 01:47:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xff38) r1 = accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r4 = fcntl$getown(r0, 0x9) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f00000019c0)=0xe8) getgroups(0x2, &(0x7f0000001a40)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001a80)={0x0, 0x0}) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() sendmsg$netlink(r1, &(0x7f0000001c40)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc, &(0x7f0000001880)=[{&(0x7f00000003c0)={0x14b0, 0x42, 0x300, 0x70bd27, 0x25dfdbff, "", [@typed={0x4, 0x6}, @nested={0x220, 0x82, [@typed={0x8, 0x96, @fd=r0}, @generic="9a64c6d17becfbf1d9cd2570c5dde86f5c094d13ebf5afcf", @generic="92795a9e96ea5c171a149f8dacc0a7e02af4e533edfcd3982e401739701fb7741f7ff8da5b11bcfe0b06a74e73f3ebee3a5d5ac3c6fd70b31ef633f37113e612b231ab93cc4eee7db13bd6504add9d77e25af4d3c864f022e85d8105a76d083699544111d20ab6cabb5a639b1c5c776ea5dcfd89c3691e1fbd5390916faa684aff4c5aafda1189aa03c112a9f5a85ffe92336bd52c89a8f9d71bb4eb476940ba875fa73561ad492f029b5cf576559baba5d2a97d0833d6a72d61cc614735a638a10f2d15cfad15ffee3a35de346ea1ade1b5128a53fafdb7ac", @generic="4d0f972e63c39bc082f1015e77b5df23d0890d9d4c4d1d8a606ecd35dcf5f19d99ea167379d05d76cc67ed35ef787fba8ad3b8f4cdd1eb4bcd18ca11322b9c70702e402717", @typed={0x8, 0x52, @uid=r2}, @generic="ad9c0d7d8f7e7d6017e89f8e32811619b9ad49bdd8d856489a9166f77e7bc15e9be5f8fa2ed0d5b9a9b9dc084fbca556db48054af51c0d9e1c84d65859798c94aea132fc820fc2ccaa862dba8eb80dff82c6d4238a91d13e4c9c1e4a7793d6114091a992faaf022d3513cd1622fcc7bf648b6906e07ae67e2a926312a35679e9af3178779505f1d6b2e012e878850f3fe618a4b14a3a4c398f0961407ca8db0082f974b79fc80a23af76a39ffee334d2c77237ef79dab209f49732d24af701", @typed={0x8, 0x58, @uid=r3}, @generic="f0e6bd4df6aba8d3d549f67f593967"]}, @typed={0x4, 0xc}, @nested={0x1214, 0x76, [@generic="63332a5c9f76e24aff767079e7dd", @typed={0x8, 0x3a, @fd=r0}, @generic="dcf7a21ca6c625ec423e4a60a685570d3ab8397ce35746ebea5936659cb02fe7993c0f36011d8e4b4eb655f4f50fce990c8d88fd43b9811bc974f9f920a67df36b59458cd1943eb0c7713f0d31318a4608bcd45ef78177603e04865dabb39adf22b33854cdf7036343ff303ad01bd9efce2bc104832e60c04c3a4dfc6e60e72bec3c6fdc0dcf6af7a0ca20780ca8c7a8275a31d4854149cccc35596c4bfefd76683e9d9ec09872b1cdbee0df9c13047f6078ac2755783c15b2085efc62fd106d26f51d9e68aa35a51697971364c24891f6ea63c559bed3c3842c5d8da7093a8d0237885b33c87bf6f2a7f565c7ea4219ce", @generic="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@typed={0x8, 0x80, @pid=r4}, @typed={0xd8, 0x74, @binary="0943c01547967adeb46fd94f6dc8988516ecb05cb4bdde94eade7387576b459bb1f42377084b3b26c30ffb18bc08703b0e6f169065e73f40cdeb9d4dd1c37ea6246de312b5016c63f8b85381d6841f3f21cc8d369eecb3e4fc21ca3986e66258408bd35a089c50ac07e01ccdf46aa8bd8ed07e7978a0e678af188afd7022b2f8441cd9e394816038d40bb4aff0c1450c7c25e2b3b7f82039bcdb28135c2fd231e23d5a822baf840aa3369d4ba811f5049467029bcba866251cf13d8e84aa575d61eaedd09ec9a08b235bdcb42edf1f3839"}, @generic="85b8441ef1de9e12eda91606b5cc7d38c97f273b8a321d05adfdca6da5b1076aa90478f4", @typed={0x4, 0x1e}]}, @typed={0x8, 0x3d, @fd=r0}, @nested={0x48, 0x6b, [@generic="e31f633da90ab5b2da90d12a5b6edb2d8448187aac9e4a1daa7066bdfdc28af964dd50a97b5c297ce21626673641b56839f69d9a7b68db6bb529015a3b6922e5ab"]}, @typed={0x14, 0x73, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x14b0}], 0x1, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x10}, 0x80) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/12 01:47:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="1163c47a"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300000500000000000000ac82"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 447.314653] IPVS: set_ctl: invalid protocol: 54 0.0.0.0:20002 dh [ 447.324442] IPVS: set_ctl: invalid protocol: 54 0.0.0.0:20002 dh 2018/04/12 01:47:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r1 = gettid() unshare(0x28060400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x2, 0x7}, 'port1\x00', 0x2, 0xa1000, 0x7, 0x6f3a, 0x7f, 0xfffffffffffffffb, 0xb7ae, 0x0, 0x4, 0x80000001}) exit(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000001740)='net/udp\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001780)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x7fff, 0x81, "2054d7ff1a6a3c4a5da3c6089cece6fa675d6dd0871d3e15146e6286aca609b3207db638c8b79db6056b7b4958404aaa177c3fc91198b374da7739e4ae763e48f0b648d75484f1432c1e1e0eb280c35c"}, 0xd8) fstat(0xffffffffffffffff, &(0x7f00000002c0)) [ 447.641697] binder: 30314:30315 unknown command 2059690769 [ 447.647508] binder: 30314:30315 ioctl c0306201 20007000 returned -22 [ 448.440328] binder: 30314:30327 ioctl c0306201 20004000 returned -14 [ 448.449988] binder: 30314:30327 got reply transaction with no transaction stack [ 448.457485] binder: 30314:30327 transaction failed 29201/-71, size 0-0 line 2926 [ 448.570359] binder_alloc: binder_alloc_mmap_handler: 30314 20000000-20002000 already mapped failed -16 [ 448.583254] binder: BINDER_SET_CONTEXT_MGR already set [ 448.583273] binder: 30314:30330 unknown command 2059690769 [ 448.583283] binder: 30314:30330 ioctl c0306201 20007000 returned -22 [ 448.587500] binder: 30314:30331 ioctl c0306201 20004000 returned -14 [ 448.607956] binder: 30314:30327 ioctl 40046207 0 returned -16 [ 448.677389] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/12 01:47:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c0000000310437f5ff2e93") socket$inet_udp(0x2, 0x2, 0x0) 2018/04/12 01:47:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100003000000000000000000fe8000000000000000000000000000aa7f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/04/12 01:47:16 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc0091ca82c218591f145f8cc62729bdbacaefc5721c7e89a6f819588060e3660187d3d6a6b8fa19f49ad99b37e44c4179addbe753bdabbbc4e3ca19f817dd4db2be457cd4b9e480d51aa125a01925045ea0ff9c4f75f795418a6bb49f77b6a260390802cb13370d403d3a03ccbbf2a6c9da1a9b432e96fd2d8702567c940b77cfb361e5c096248c65e5fb4b3f57bb3d439f147c66a5e57e41508e0761506f2ffd1e687b46cf70964c3f21cf1ac2176ba43373aa913312b181d6ab461e826614ce79f231ec6545514dca6bf5a6df8a13e50bc9", 0xf5) 2018/04/12 01:47:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xccbf10d116f5e23e, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2100, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x2) 2018/04/12 01:47:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x101000, 0x0) sendto$inet(r1, &(0x7f0000000340)="c9552218f0b16a183041ca70f9dfb7c8e007fee35ea8a859af4c976a361aab6ea2529794ffe4ca1a2d2b9517e076c744fa96ad029f575c428817a76981811574e35a78583d2f3229ea68b4ed8022f052551f1889e7efee3d86e9b7b5042f95b1c71f64ed95d64cdfe63225c3aec77710a8d77bd3ef96fab3b9ca5012928b82be00aa2bc2c1ba0d44d30f8237ce4790d72a6d53c79fe3ce6fb5b59aba6b4d339f4f43f7d196f16648def240c40bc2e8fb77e330abbb089acedd7e1c93d9f36dc2e1d60013da4906c1dae2fea77aa595c45d06f05822625eb872ab1984f814ba04f8fae2aa38c194cce4245bd068aa7eb6cb35d78925a66f692b50c0b558fc470fb4ad27b444c3a965b25f1a687ac590702bd267e8bbdd3bbdee60aed1b815b18b8f3d61587581d6f39ad476376248fa723acff447cb662dd75f0e5d9b293f0ff8565e913cfeb3ef38403e638a68c302547e8ed3a5ac8347c1ed656eca2e7fc788e464d43938d26ab1ddab74bb23050c4f4835ed9488fc4add46e00a4249279785a3950aa79a967cf99b443bc40e178c265011818ff4a09ba8c2954ff1ea6f25df6aab7f1c4d89e447488151399b75e51b7b268b45831927acfe7c221c7fda81a7060264b718a881b30bc62be397d3c21a943de856fa0928c04ea58c1980d65087850da6c38c1778ecbfb4df9f0407b8ee7f9a9272b10ecf5b85da519d1d5efdb887df51d79ce69f71fdeacc25adb41c54655e3cf8f224d2e4875171883914a04e45712299614919a2b9c784d8e3022c9fe4d02964c1397733bb2b5178dabff6840ed10bab4bd40b22d7d530d1590077e932259ed32455a3a3ad3bb9d613db7ccca9a0a7c356179c7802b7d568a9e647a88fe34732e2e02c1afd7415aad5ce73afa1dfc9ec7953177708dbf7ebb8116b911c5198aafef7d8041043aebd45238b7080c96abfbe26c985107682d014dac27bff8335660c3cc66a31003655683127ac3adf14211ccff90ddf233fd0e3f6ea2a7e82d5534d135c3b7e5cd8bd6f1a91c2c4c0ffa911084dfbd0d1dc5b6011ae7af4d9d446a75a862da2596f4bec38a60832766b29631856ad4ec59f5d5f0559759cb88b0de036b47cef197da5191a77fe2b65711642f8e6acc686f9ec2ecfd9fd5436ca44fcbf018c4dd24c7dec9e062599c67b612556055b5716fcba235976c1b9e55a3152bb3e3673978b88cea0102c9659dae296cebb5503c8a4339ba44ca79e118962a192d48bd8b0898e7e5a71d7e5f13bbdb3b9d4c6ee74ab77f3d040ae7e96279453a62b76856677212ac809c2f0ad8d965eee30194374cd1680487709ff536e174305e8b6eb7f41b150dc63a7e0d4bd6d3876eda315a5bb5a5a758070e128749d1d66ad3feeea6589f87b7c8ec0892970eaca0df780ba20e7d4fc40e2d3464ff44aacb00f9120c2c7cb86f1192673f521cf8ba2cfaef3930ac0d154222fbebbef428bc5552970e21f38e1ad6077006fa4b661eac0421afd1578db340b3b13bb6c206ab93552539f7ac27e565e0afbf9575b74acc1412d715084a48c86bf2c382c6ff5b18a36a9b419192012fea00bbdf717f12d3b203fbd383debf5758ad352cc0768b342a77551de483bf39119c0abeaacba348e535c886d90abf955a80e55fcf62aed90f240ed8637e9554f7f8a4173685ec9034cb638d022a2b13be78e80b2ec0192dd55fc4be1f2fc1421aaa617c42ee07dea6ec1e8ea979884f28a28069f4d6490eb182b509128ce242250ab15edf134deb61be5d51e9b630d98df58332867c3cf1e3b2e77660a606dc0ab3e050e1a1332c18613f0d7a28d02f19c5bda025e96f6d4cfe549fc3ce87e8f0143dfd8bf3c99a4786941c615220b2be34d54bdb7129d681c1bd76d2f0a9df9cc3bbdcd746d6689062eae008b70f94b37de41a1b1e2a24e1bb0785e892bacbffc2a559c45c6a30050d506131f7396aeb62c189d2dcb6e1d559ee4d752b4e920dafbe995c4ee157ac8a0617fad213947c8e405a7aaad4782609fda750b97d0931b23707b52fb8644a7eefa10e0adab0f34d9bb942ea7953c9ad73f067132cf4895c1711681a75795a6f930e7863fa4b2333409b856036c569af84f6645086f6ae3c5e6ba59222b7f5fc4a24362697ca3b9774068941cab631c920700e6a426fd466dee921798dd12930845f7ae826a6c141955481403ca1e40c7c440b30534e3c559c812794c3a0c798b3fa472bd5860b876e1fd3e6c7b878edef3394192b1ccb40dbd3e87c50a1d223c02ac696fec713f1c2f077a247df7a9c9f67a877d891fbf2d00112d54b25142afbb392fdd4ddc7db71a97270a1bcd7033f53ff4ccd40daf25d0cfff188bb13752b35db287c0253496670aff7d2467cd681b24fe04804343c23b601c576f88afd2f05f19981d8fbf5450e0710486bcee5b081430f2ab4c1af1d0d2865be2b67b580f7cf266a7591be88e787f34e9fe0af7d7782379d1be73de1eb5738b91bfb32365df113f5e187939c2dce446b21dbf4c4ad92db8b8fb2dfbeaa9c75d1ff71a556329a398e00d8cc71fda93a975320edeea37f4c3a415132cde842992ed39df28b25cd838f7be0bcbf916770a375237c91d687296dfa80ccd63d2321c22976d64fc8e9d4f2b9124e836250256e3454b9aa30c0dd73098b0442a4a1bace5040b99a19808896e267b992f5fa8232881368cabf722ae6d4f205d90d9d4c1af9336b1f90b6100f7b75b03e388e19c80a7cc0fc0e26750808d60f264dc7766072a967c69a694f84fb7228463ed43bea68a3828307a8ac65819ba14f095a61404d792f56e2787c7a16278338ffe9ef479375460306231db878254047d526795aeb29f6c77859a5cc099a37885c963ba0df25f8d987176e1d27a3be9b515d86b8b590bba5c2b87d8c7edd5e98f19505c9abacf595bd55c72e076cffedea082eb3e1c2c3ec570779876d7491ce5348795e888312e8ff76448a2db84f1865338a2899616da0d7fd1ef39981f4c36f8efdd803f297565e332c34c72fe137a4dbedf69774e9191528f774344b2068d3e4de5ca26cbcfda549d3c6d348043aca9abe32fa20d76311db57a0e25c5015ace4550483e712aea3b9d13ccacc519426a4decb9a3e4cfbc295254c2bfa98ffade01f55db0f48cf6f0241e170ee423969042f510e939f4626057d8a2d5d1d4ac18a0c1e1750a873463f45bd5508848028e162aa6b08a08bde2e9f101bc18bc0e7dd08bfd7c1bba9075891a9f035bded9a120d242bdc450ecb20a947192ce8cca261a5f2779b414ce8d1e3324e2dfa6bb157533121613ded54d3c03ccfb5e5d775dd56bea491303b7e8e94857e9b567d258c018559bac960ea136c3601b1547ce6a99eabf49e361b43b378aeb67930af5fd560ed59a948d9f097c13d1d9391ded0ef63412775638c88515338c5671908ab6d13a1eaa4f7e2cb28c95fb7800795923b3e335666c2adea4b494231af229d48deb68e7b6a36eb8888ac9a4f095fb3f44c13131053d87dcc90082ec7204d4d9158be7f9694a9525fe7a924592a814833fb36a774675e5ec840fc528c23261ad81d94f55182604929663eb1330546bd0e42a97d172c04aeb2533697f61ae7c9986e3d7b693f88461256dd9d2c288bfcc1d60c65d7be6f5ca777962ad2ba7be22703a1e36b96f233b5554c0959c166ea55a0aee6b677643400629c3852000dbb0def3831e8ab68b885145aae1fa623b303513cd0ab52944078583093d9c05ca5da7d62444cb033f8d3b13ff78c0502323465af0c8a4f3f062fb7c5c89a0d717be70f935503eb61ba93f1e8c0bd57356c5114cb9c350d8de7691fb2f71806a86cc91c63d794c4079aab093ee2d43672821c36b6ba8112b0852eb4bd73ba2041048fd242aa88096cfda6b4044c79f78911326fb550dc53924eac23be7c7c5d654be2e22e30d85bda703a1ff1deaedc48d30f3d1228ec742114030a93098d84996d51dd0e43bb6427c743d7af52828f0a85a9a7b4187ab20ef74854485e7b7e51f4f0e1370af9770485522501b377fff53d6c2321c944141a3862fb129111de518fdbc84b09ef56f342629f82a7f9edd0f598069f0ff39454600126ce4ae3dd93cdc5108568bcf0516f71119f49b0b28cff07706fd9ef8dfd1ccab6e38e157670c3998796c06dc83c93e9efe4858e7fe4e7593dbe47f63426d0493887575c03d45af852aa1556fe6e77fac545b4b87c839f1667c86865caef4b4e23b7e55c14d5d2678d240063c9eca11ceff1cb175c0f21e3f3136a2feb95f54ef9fcd9b382f0248e4611a005c4365d777583760c73f2f787211584979b09c4bb7362238dd16981a1b5bb8d83136fb99cbf94e212ed488db974f02e9793e1e4675bf67682cfccabee58174aad24145eeef18891890cc685f03798bb7257c5ccd65e778de6ae0add4b0128835ba45d33aea1bc4596588b6fd275456235f405a5a5993778c2e1b76963d582083f8bda66c6eeb3ea637fca5593d1765d271c4cf8e7073c61f42ca4a402b963db70e1b1b27216c04d4f7c60c664386e4d37d1fc4d06762846859c3ae2d6817fa6e35eecabf493d6970d8fb6e7bc25335567fb4ee6c02b691f8515125e0c78bc051899c3b30c8e2b33fa6e470a380699be5f92c01c68d2a88bd888d7e6218748175591a629f737baaa30e8ef514949e246ad83bb9f6d2a6cab8cb4d0cc13faf8ba58af25b4cdfa66465a006385c858603ca043a88e7e5a235f0253e1d86ffc2f7837f48188a87b98706e1be10f1b93b8f3ae3f72b082ad6e04fefe58a9781e6861074cc7ffdcc83d266a3f710a0a6d2a04f78cc8504e41ab49da3fc5ed3ce0b8f0c66dcb598d44fbba07dd77510127ee0cba4e7322cb0f4d3f58c574cb46cadc7fc42ba1af2df8cab451f96a10d72482a7ef9b1a24bd94a7d21ba10c3c9ebf425da43b245edc892e22246681d2f96581633b37cefdd2c2eeca64914d8bf8319de055c95abff85f7529d2020429de7c429b9315b69e79f00c30ba7b31e091ded707768c36aa0c4d68370bbd703123efcf4e5b7c71ff527e9f16be0543d7a3f35f39450c0ba664a2ef15180043e723dc535e8537fa73d885efb25b2fd2cb12fc68c4069cf4c56e60154abb0175c5cb73664f53cde9d082a5455bf35e406f453d33cec7d48cea2606136a78f1e5efca9da3000c110183734efbbaf7d3b122bfc5faad286736650fd323ce2712cd7f523d1f5084b85222a583bb8e89d47955b928729b20ce9d521453a0d63c1f5b64f2ef864ed799e887fda576b1526cc6b511ffa7de5c4ccec8c669da4e2aa700eeb1d4118851b9e0c9f81401f113dbcff5a88b7dc0ef15ae95ec86ad524a2ef6d15d7e8eb4fc92b241c734c1694676b616e33247c37d44c838a53a3d5bbd2b419619001c1ed972c93d202493edc346a046b29386b29d4818668339059c9664fcf00ce758c73483e2cbd1ddc2642a2a5e505fdfe17bf848fb0701f3b9da20a23a1ad1acaab866d6a95da816ebedc382f7975d138abbe109e7d1084d4f8634e2bf99b92783d1527373fa1482b1902f59be09dab347fbbf31c5df7dd98545cb6b69897b20029af0c0e5a4bf3332262208eb2d7b81a547451630faae4df4199a6ad394e9721c10ca937f1fff7258afc494b8d3836b509d9b9f99c5402acbe0e0d376d1123c04af5b14ad0d0a71b3a48df0844dcf7ad4e7e61d036e1ef3ce09ce8b3cd11d8688280f623879a539b60627beea3dac39fe52d0ae41e03a81f91362b0879d3b65ea375e977975cd5d0c58fcc", 0x1000, 0x5, &(0x7f0000001340)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000013c0)={r2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/enforce\x00', 0x200012113e, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000200)={0x4, 0x12, &(0x7f00000001c0)="4916ee5941ec0268c3f65cc8917d02a35dad"}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) dup(r0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e21, @rand_addr=0x200}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @rand_addr=0x7ff}, 0x4, 0x401, 0x3, 0x9, 0xfff, &(0x7f0000000080)='vlan0\x00', 0x3d1, 0x101, 0x100000000}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000180)=0x1000) 2018/04/12 01:47:16 executing program 5: epoll_create1(0x80000) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x101) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) pread64(0xffffffffffffffff, &(0x7f00005d0000), 0x0, 0x0) 2018/04/12 01:47:16 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x208200, 0x0) seccomp(0x1, 0x1, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x3, 0x81, 0xe69e, 0x5}, {0x100000000, 0x8, 0x7ff, 0x80}, {0x8, 0x8, 0x9}, {0xffffffff, 0x0, 0x3, 0x4}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bond0\x00', 0x200}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="19710253cbebda115a9d5174a55859768281cc78496c8c323e2822adfe83fce7d0a45828ef1bdbdc3dbfcd3b383b65b1b62d27b8d9459cc013309d348ababaf6d00a2748b8582dad666be1ea2d56ef10c86875801768ad15cefa454460dea02211adc98b9fdec67cf2a357e83791fd20e120b2fb0f95bffe0a371c4181a9e036b81b51e4a8965e3678b227a8198f261783da257e26a571303aca2115bf3b92f2c60e5b319d1dc9f915d069eec8d47a06f8cff915b76023b790efe47371fb7add1899743b9b8180d7e1f40e9b551656239050599a57738a0c4494f45c7ffaf5275359452ff14164eb", 0xe8, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000300)={'vlan0\x00', 0x8000}) ppoll(&(0x7f0000000340)=[{r0, 0x100}, {r1, 0x1102}, {r1, 0x8000}, {r0, 0x4000}, {r0, 0x65228472ac309931}, {r0, 0x8000}, {r1, 0x1040}, {r0, 0x40}, {r1, 0x1}], 0x9, &(0x7f00000003c0), &(0x7f0000000400)={0x8}, 0x8) keyctl$setperm(0x5, r2, 0x110) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) accept$ipx(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x10) personality(0xc00000f) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000968ffc)) 2018/04/12 01:47:16 executing program 6: ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) sendfile(r1, r0, &(0x7f0000000000), 0x4) tkill(r2, 0x1000000000016) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001200)) r4 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/103, 0x67}, {&(0x7f00000013c0)=""/8, 0x8}], 0x2, &(0x7f0000001440)=""/155, 0x9b, 0x80000001}, 0x40000020) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) getgroups(0x1, &(0x7f0000001600)=[0x0]) getpeername(0xffffffffffffffff, &(0x7f0000001640)=@pppol2tp, &(0x7f00000016c0)=0x80) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001700)) r9 = syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x21) getpgrp(0xffffffffffffffff) r10 = getegid() sendmmsg$unix(r3, &(0x7f0000001ac0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001800000000000000010000000c000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x20000000}], 0x1, 0x40004) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000017c0)=0xaf8, 0x4) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000010c0)=""/200, &(0x7f0000001800)=0xc8) getgid() 2018/04/12 01:47:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829ad7d8244c653c25fbb0625a6a57c26a7", 0x50, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6, 0x0, 0x3}, &(0x7f0000000380)=0x18) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 01:47:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/12 01:47:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x3, 0x4, 0x80000000, 0xfffffffffffffbff, 0xffffffff89778dcc, 0x5, 0xfffffffffffffffa, 0x1, 0x1, 0xff}, 0xb) 2018/04/12 01:47:16 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000700)={0x0, 0x1, 0x9, 0x3, 0x8, 0x2, 0x9, 0xb6, 0x7, 0x9}) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fallocate(r3, 0x0, 0x0, 0xffff) prctl$void(0x20) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setgid(r6) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r7, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1}, 0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000004c0)="bd4543eecff2010de6897bbe5e195bd335cdcfa8dfad5557397dd291b5920b70db2f8119985d2200eedbd2a63d8bff9ea9204458f1986b901616922db64934ca8d1471eeb0bad7caba08e618204eece59ce432ee5b694812707ae38b0f04634fed0be5104e8c043131caca9cf532696aee11", 0x72}], 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r8, 0xc0}, &(0x7f0000000300)=0x8) getpeername$inet(r2, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10) 2018/04/12 01:47:16 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@rand_addr, @dev, @remote}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)) [ 449.141279] binder: 30374:30375 ioctl c018620b 200001c0 returned -14 2018/04/12 01:47:17 executing program 4: munlockall() r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000000000000, 0x32000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x4c0) recvfrom$inet6(r0, &(0x7f0000000180)=""/156, 0x9c, 0x60, &(0x7f0000000240)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x8, 0x9}, 'port0\x00', 0x4a, 0x4, 0x2, 0x6, 0x0, 0x0, 0x1d1a, 0x0, 0x4, 0x7f}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000400)={0x80000000}) getpeername$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000004c0)=""/50, &(0x7f0000000500)=0x32) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000580)={{0x8, 0x800}, {0x3, 0x1f}, 0x4, 0x3, 0xb1}) connect$unix(r2, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000680), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x40, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x6}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x5, 0x2, 0x401, 0x0, 0x3ba, 'syz_tun\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0xa}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$TIOCSTI(r2, 0x5412, 0x7) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000bc0)={{0x2, 0x3}, {0x8a8e, 0x1}, 0x5, 0x3, 0x6}) sendto$inet(r0, &(0x7f0000000c40)="10406cbc451b9bf4b93bf0fea5d83bd29101eea85ac1c6997ac84ea7ab90e7f7f767e5da45e82489e4d36e7d1799e0f98b2f2ca96c1f2ec6", 0x38, 0x20008090, &(0x7f0000000c80)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sync_file_range(r2, 0x7, 0x800, 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000cc0)={0xbe, 0x7, 0xfff, 'queue0\x00', 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000dc0)={0x1, &(0x7f0000000d80)=[0x9]}) listen$netrom(r4, 0x5) memfd_create(&(0x7f0000000e00)='port0\x00', 0x3) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000e40)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e80)=@assoc_value={0x0, 0x7f}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000f00)={r5, @in6={{0xa, 0x4e22, 0x5af819a8, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0xfff, 0x3ff, 0x7, 0xc8, 0xa8}, &(0x7f0000000fc0)=0x98) 2018/04/12 01:47:17 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(0xffffffffffffffff, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000000, 0x100000000, 0x4}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000009e435a226b582114f5430000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000581000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8358d05265b94c4b8fc8b95ba78179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r9, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/12 01:47:17 executing program 5: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000080)=0x68) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f0000000040)="260000005e0009197600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/04/12 01:47:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000d17ffc), 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@local}, &(0x7f00000001c0)=0x14) 2018/04/12 01:47:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)) 2018/04/12 01:47:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) times(&(0x7f0000000180)) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000001) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000000)={'gretap0\x00', @ifru_map={0xf9b, 0x8, 0x401, 0x4c5, 0x2e0, 0x101}}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) fsync(r0) ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {r2, 0x10}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x120000000000000}], 0x54) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x3c, 0x100, 0x1ff, 0x9, 0x3, 0xffffffff, 0x1, 0x59dddaaf, 0x3480, 0xfffffffffffffffa, 0xfffffffffffffbff, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000980)={"62726f75740100000100000000000000002000"}, &(0x7f0000000c40)=0x78) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), 0x4) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/12 01:47:17 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) 2018/04/12 01:47:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000ac4000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x5, 0x4]) 2018/04/12 01:47:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000010fab)="5500000018007fafb72d1cb2a4a280930a06050000a8071591052369250017000800001c010000000700a30700000000000000dc1338d54400b89b84136ef75afb83de448daa7227c43ab8220000060ce44fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000000c0)=""/226, 0xe2) [ 450.058480] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 450.071232] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/12 01:47:17 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) read$eventfd(r1, &(0x7f0000000180), 0x8) r2 = gettid() setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000001c0)=0x557, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="6c39ff399e777dada18c22d30d3e5578da52612ecd191ba748361267b5caead231d044be5c3b4a1f626a70ce92d069179bce02e4fdac74b7fe67adecb5990384fb8f1ca8257ee47d0f6098021b8e69cb44ccd460ff2157313ed1d2288c5ecb9264f85b1435b803965999ce34436842d603fefa79b36f00da819b466e3af6a2ac7c9b9c84f6a94244ab2352a14e5d798f22271d6c44d9924c54e63b04fc44142d10b2fdcb04e1b3c45376f1475f8c959d77caf3469f19f96f8abdc05b78d941dcab0da3efe113e5b9a76bf0ddeff2e40c98c834533fa628878c74ad5df954cd019fbb66f67d1f3feb390c1c7ba0a1") keyctl$join(0x1, 0x0) readv(r0, &(0x7f0000000200), 0x10000000000000e2) 2018/04/12 01:47:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/67) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) fsync(r0) 2018/04/12 01:47:17 executing program 2: r0 = epoll_create1(0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x41b}, 0x8) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000c1d000)={0x1}) timerfd_settime(r3, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) timerfd_create(0x6, 0x80800) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r4) r5 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r5, &(0x7f0000000040)=[{}], 0x1, 0x1f, &(0x7f00000000c0), 0x8) 2018/04/12 01:47:17 executing program 6: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0xffffffff, 0x0, 0x1ff}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0xec, "41b7f4e38fa1686b6aa53bfe9211dd73878e480f1dca5d7a809226ba9ca84c34a39b59ba75f6b75245bc30809bded87314bfa68832d789c361ef0925e764538c29e9a1cbcd54eb7894dfa85fa4644f6ba3da0d4e1b01389a5546cb37d90a5eb8bddcf5e527e2d39c4d017ae840bc2db9eabf97e1396c501d7a5768eb88dd3af9b64142f54225a4e4d37c9f135fbe7ef44d6e7eb7a3e992ef806e447862490db4ece625b8b3513d27e63ecc972b470ee40eb4ce82981e0a8adab42a35a6a05931d8849f5b1286c40566595246649803dd895aa09c5a0dd3faa44bcc53d81977466f1db26e20a91f60ac6b45e0"}, &(0x7f0000000940)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0xa144, 0x1ff, 0x8, 0x7, 0x271142e0, 0x5, 0x100000000, 0x6, 0x0}, &(0x7f0000001100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x401, 0x1}, &(0x7f0000001200)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x6, 0xfffffffffffff000, 0x100000000, 0x1, 0x7f}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001600)={0x0, 0x7fff}, &(0x7f0000001640)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, [0x7, 0x200, 0x20, 0x0, 0x0, 0x0, 0x5, 0x9, 0x7fff, 0x7, 0x39, 0x3, 0x5, 0x5, 0x9]}, &(0x7f0000001780)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0x9, 0x4, 0x0, 0x9, 0x0}, &(0x7f0000001800)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001dc0)={0x0, 0xc, 0x7, 0x1000, 0x0}, &(0x7f0000001e00)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001e40)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x56, 0xfffffffffffffffb}, &(0x7f0000001f00)=0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000006200)=0xc) r13 = syz_open_procfs(r12, &(0x7f0000006240)='net/psched\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="3200008f4e3ebbbbb44c93a19627f5693b871f11296df290f4742a697a403d80764ce42bfca1bf48378f869846990000000000000000"], &(0x7f0000003040)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000030c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003100)={0x0, 0x2, 0x0, 0x6, 0x80}, &(0x7f0000003140)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004400)={0x0, @in6={{0xa, 0x4e22, 0x45, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f00000044c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004500)={0x0, 0x5}, &(0x7f0000004540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004780)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, [0xc7, 0x7, 0x1ff, 0x2, 0xab1, 0x20, 0x0, 0x2aa, 0x9, 0x400, 0x7, 0x4fe6, 0x5, 0x9, 0x3]}, &(0x7f0000004880)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000006040)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xad, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000000c0)="f38f30b38ae11d93b48583329238afdccac82edc780a60945c4d78f1ae8a61ab4e0d15ea9cd673f873f23fc895ac421fc225090a781e78a62045d300d24c55e1677af90899606c399740b8c9799f1fe0cc97f5f5fc855eb8657d06b4a6c728dd8dc16e5a54550f09926bef004486c0d53cde153cb5bdcc660c900ed1c68c6e296a6de01b39a11b79abb8f677f62995fb768d68bb038b6536fc316630d6e7a49eca7dd2b2c3feaba48ddb45814cfcb8fc766686b3356922c5497c7b2973e978610523f43e196fe5d4", 0xc8}, {&(0x7f00000001c0)="59db76dd6b2097b41d9657f524464f9632ea3ce5f52829bb9bd4b620c947ba1cffd0c4963a15c71f4f55617d66099e8242e163e3456ce876cee1c6bb3a8708ff4124698702", 0x45}, {&(0x7f0000000240)="ffe73aeb1cf663d563fc5aaeae0eb62c719c35fcf66977628684cab441", 0x1d}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="8cac123c0c04e29dcc7e7d529b129fe33ebbbec3105488a446c528484b181b8dad82a3be48d46122e7f42ce628db5620bf85f2ef66a4a3cbda1df1b9b337d0513b525418840b4e670cd6b7f019ef8bf4de0802395a49961f5d2d9c24dd7069530276af544df5699139509f3fc02e8ee72a76d719019ff1686e82ae924b691ce376d7eaa55538a7261978b639abef8f01a503af9e100adec6c6033c7ff71f772d5a7cef2b4557b36cbb339384501a94553f25b4204897468357e7134aa10796c596df0c8fc109b6a38dd501078c6dd2d4b50a6a1d1a76843580fe7a8552343a6d061d8ca729", 0xe5}, {&(0x7f00000003c0)="cb704d8a41e457ad039ce71f017876282603940d20a8716fc50050da2d36", 0x1e}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="11407a0348d22d0b99b670a374f134ff902a14592d5dd578bf50c754aceb26f76b076a333c6f0b2c89a06a1c73b48fecd3e9c887292d3d8f872d545a242760553f02283b92f06340baf82df9cbe64976e672ca5153bbe7d2924d13", 0x5b}, {&(0x7f0000000580)="f295ca0cadf41d0bafbf5351bd1a36cf671fd52f4977c40a21d298e5ff591ff0ef071c15879a189a77ae8409cf1562db7532f6140ecdfd0d402a66de92e3b104fd4fb06ddf4f18659bdbacad3f931ac59c3cf81a34b16c1b12b590cef8e86b000e814afa83f11e560eadd174e95db2b848ac372f62bf1a21054ffa4062ff34f0db75ff74db137da99203795c38898497c12ab8039b73df125e85b2ac9b4bd2ca2f3ac6ab396c7a10f6d24bef4e1425dc8e4a6542258a1c0adf97c3eba54631ad2a94c2d59231a1c700318a82", 0xcc}, {&(0x7f0000000680)="e1ca3021a6f6e58dbd6776dc124a164793e3927f00395d2aacded631d977a72fcdd14c4e64ea4c23d0ad01b5649095256311cba6aff5058a5f077d25d61b7ff061da827d3951f97d7bb36a58990233a9c6c77b179e15b3cf8803b26e14d04ac0ac1c49d45c9642625d0a3efcaabb", 0x6e}], 0xa, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x484a, 0x2, 0x4, 0x40, 0x5, 0x653, 0x838c, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x1, 0xfffffffffffffffa, 0x9, 0x3f, 0xcb, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x8000000000000000, 0x33aa, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0xe70, 0x3f}}], 0xc0, 0x4}, {&(0x7f0000000a40)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000a80)="f6919b95b025f6c7a714b6f2ff7b4e147075331c0ebdead29a7252247daa53f29bb5b55f54df6382fb35911ae179c706df44ea842f805a4b3b9df8f36232e5c4e908a0ca0bab25b9ef67780f96c39ecc6ea870cecd79", 0x56}, {&(0x7f0000000b00)="c7d1e2f880ff33aff957a148b28a19d0e71bb99c71f2763021e08960828e2cf603d20e4cc84da3ba271d397eeca81431", 0x30}, {&(0x7f0000000b40)="4037a4b217aa63771e91a8c2c14f664dd0b542e4d205f1533fe976285ce3479870a5d232e14f3ab5e888c6f50e1b86045b367da7f8c8363a4b10394b77999582ef767b9cc86337ea98d0550c8231ef1c27b93bdacccf313b515d1eadaf69a4095c2adca687dc2f2122bee47cd3d48e7981d8ec1b6cf6f2e128e599821e4b08644ef7cdcc1be1c993ef0fe7d38a6effe8e7d3a68d1d80c333bac5622afe898868b91ccb6d6d2dcbb92ebec240201b77dfc432824de36d42ded7fb61a208", 0xbd}], 0x3, &(0x7f0000000c40)=[@init={0x18, 0x84, 0x0, {0xde9e, 0x2, 0x8, 0x3f}}], 0x30, 0x4800}, {&(0x7f0000000c80)=@in6={0xa, 0x4e23, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000cc0)="8756d88185edb0ee32060451ee0f8563a2ea855ef743dca565f127f8e4230b40ff18244cb8dabe62ad81e648863c06605f296ddcdb1d246fde9d253cdb954ab6055dee4e14a607bb437c9a3da745c86c28660caf9c941dee385ebe4d3641b3a283062fcf16dfdf391b360071b546c3c5b480f966e2f1b650863308ff1be2efe10ce02e7585bac2c2052d742bd38fabe7c0b8c246b9415ddff13cfd7785f7162e788627a90f9c9c9e92cb93e4684f0b21b8fcaa8c2bb0c3c459f5b90d2fe852726cb2529f5b98e57a3c0fa4dfacb186a300fb4aad3f2927601adf711cbcd8c19e33a909873a556e0d07f5", 0xea}, {&(0x7f0000000dc0)="9bdceb16fc79d0300b510b901328c728758164d536fcd86e7f93e500c1af3802ceca8850f0669ac306b46d0a396da4fc4550426a278cf2262802ee025e5459a0087ae7aa0d6dc0941b865453927552c841063c3a0f58810f258da83d3fc6b9dfd94d88c1e7273e77ae973534b2474fa98a70926c274f84452d893d32204a1bff85daf3cb4ce77d4e60bfa2a1888283d027f72a96cba6d33950581a1333cdcc79a5ed14d031479516fe4cb0d0dd8c31d0615137a4aff7f20e57f28dd47887beeded0094de91b071bf7a", 0xc9}, {&(0x7f0000000ec0)="1ed082e7bb9da429d7f0e937fce94a5d732dfdff15380c8fd94f9bd3755e4014b84fca8926b899ccf39af3dc7293d8ac46ab2344bf148aa4dc80fd3df8962129f87b06debd9c426a0896bfac8af56d7c0a1a9c91804540eed10301b6072d41d4061b388ffd3551186cbd334471bf685776f2cdb85fbf972df6e21330986f3f423cc471fe3710cf62f0040b5c03e3c1c7e2a768c55682c34a9d5dc978c115c2cc5c40b17aa2ed6137", 0xa8}, {&(0x7f0000000f80)="c0a9c4645e85673ab6993db80fd33456adad7b890a2ea3", 0x17}, {&(0x7f0000000fc0)="43ff22911bf3e3713336291e2150226fca0a0c2e5789c03883ae5774c7f8b15909a70eefa4192d1f95aabd0508f44c77c9d9152abe5f0bbba68fa375e0c53336d5f52ea1a218e5", 0x47}], 0x5, &(0x7f00000012c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x101, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x6ba0, 0xfffffffffffff801, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0x4, 0x2, 0x9, 0x6, 0x8, r6}}], 0x90, 0x20000800}, {&(0x7f0000001380)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000013c0)="7d71b3c575370c11496867e24148a93cffb107be6a39e3f597b08b416c964441f239bb3b9c20544aa796e5af8f01d419e0a800104e365acf226cefff630fe04641fa2745d9a11c942bf735842c23a07208b3ceb173afa2080bf71fe450940fa6e0f0e0a6179457aeed0830849e6b928741c52f25419788c94c0949ced46721b23d52913fabca88eb357f540c3c3c3523982d60d3feeae2cdf87102f758cb0052b3cb0bdb9fe6d1d57baf8f0d437a745b472e74949923fefedc5cb65e", 0xbc}, {&(0x7f0000001480)="318b17d6c84f1156d7dc7e047c1e165f31d5d1f86d789cefd77cc6b99b82503d65392802dec69c76e89985e16f5bbb234217d0485b8c8d3f7275bbf25c0ff0e14316bfb4d1fef6b5f91bdcf94034bea8e9108460191c8bcbbacf5be6c6315a035e6b085cf2b8380c27442ca7c84bea30faa3c75a7472d4d9d9631edbed925c0b8adf4884cc48534e58eceb155060329939fe67911c9610e3ae4aecb5b76d08db7a153a006428ba1bbe91ac25253e79fa5114afd43d5870f1aa816c4d13ec2b2e0e076807f966fa37c52a6c64ee0b4d5b067a5000a7623348cbe95513d73e5d562ad6be7c", 0xe4}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000001580)="6d0f07941c57e7657a0c801f1b35b389c5f23d91d2fca6adfa4f6dabd2a3b0b009138bcd85e0e19381455303c29a35", 0x2f}], 0x4, &(0x7f0000001840)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff9, 0xa, 0xf785, 0x7, 0x5, 0xc, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x205, 0x10001, 0xfffffffffffffffd, 0x3ff, 0x10001, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x380000000000, 0x7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x284, 0x5, 0xde1, 0x1, r9}}], 0xc0, 0xc000}, {&(0x7f0000001900)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000001940)="1139791d35e13fd86ce7e6e6e0d222d54d9aceb3e1825871235ecc79a3b414ebce94c5977f7ff9bdbd9b27472c03276ab32960eec75e41a21ed319e1ba67fbdf8230cacc7d9727d70bf6efcd65c90cbe286625c835feb3015de734697bbca0989c5138912e251aae7674d0dd29236d1ed4b16babb3a57a8ffd09f3cd2934cf25f2b5b0a950c51125af6c22a8844f5d5e155a0d5fe7316fb055f56a8006d31aaa78e1b970fc2dbb9a07201fd0a1b26f321dfb862e8d21d665031554921ae5a41623b6187ca15299fa50787209", 0xcc}, {&(0x7f0000001a40)="dee0f6df2a971956", 0x8}, {&(0x7f0000001a80)="d911a3b31a8d93c67ffefed73cbf1121314f0d3450e4d0acef22132e3f0f1e39c5720aca5b09a65866f3dddacec34bca96d00284357674595ee4351fcb2f31ad843f8a9697eae5ada2d37ab04762c8ab74e5f9013991cead12c25ff9ca2b3b1141f67b75e6e7a2fa08629f8531d576fe2c294b93c72f6d286db8a5f2645d3ebb6856d87228e189b7aef1cd3021d9f510668319eb0ec346a523c1b1296ee7ea9004426d5f9ce0efe76ece6fbc34bf3aa6bbdc6ad56eb25d26390d7171e6a36bba9d7fce05a1", 0xc5}, {&(0x7f0000001b80)="b9890a6a5c9de98d4ca9aa136bec83e0b85941a9b24198cb95fd3a41804c0983d4419acd5d5e2b7170228ad34d1313d36f82ee096323dfb9ff05a612664c62330ae57f66270f23bcf764e34a249a40a1373300d9d18b8ead90221156df217d220beeff0b957dc6484ac908c7d2c98e16662c90b5cd7c347d40b93ea4a789e4dd4225300f6d71e067926edf3c71c414b67ad2ae1dd36253d80646e233276248f9dca820424823fbc3c0aa4322160c37ba7980fbcae8c47c4c2ccbfed6fb15e3fc7e61e6d5dad4a435aaa34e3cb9444ab7d7527da4afb3794b186f32fcbda0", 0xde}, {&(0x7f0000001c80)="143ae85930a867a4a72b2c899a62c34ba311cfbd361b7662597ad5bd243c6a92df5603daee080e7b77b08d4c34ceaead0720afd39f5a50ebea33de148e288d1b7c0992d2d8d85c46410acd176ba4ba275885ac458102d9bb6f7a1658fd82e238c525339859283405696b274f97b6aac04965f2df4e587fd312eccf6450f8b4eb1919ed71d5fe4729b4b042e2f79190b04006742d99b7542b4c5f1d9be1b76ea5391d450c5720162fceb92c47e1af67", 0xaf}], 0x5, &(0x7f0000003180)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0x2, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x3, 0xfffffffffffffffe, 0x40, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xbb, 0x9, 0x0, 0x1f, 0x400, 0x80, 0xc2e0, 0x6, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x5, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1f55325f, 0x5, 0x4, 0x9, 0x8, 0x7, 0x2179, 0x7ff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xc, 0x7, 0xebf3, 0x1ff, 0x40, 0x2, r16}}], 0x150, 0x40880}, {&(0x7f0000003300)=@in6={0xa, 0x4e24, 0x3ff, @empty, 0xffffffffffffff39}, 0x1c, &(0x7f00000043c0)=[{&(0x7f0000003340)="4f28f5e66dd6c9e381f16d310a4243c0cd2fb8da9d9d926dc469d0836b0a6a4602836d2797eb64a8646a18770d128f789737b365e42c84f0a396fa4c0a08283242bf5f75ad85ad8c790b9f30366ffb9f339c84fa266ea9cd22d1ff5bd18e62dfef5576d72e9b780f", 0x68}, {&(0x7f00000033c0)="e7f4065d67e8286dea9f2054d46680983f642e31ed902e50025bc080d1643c43825cc4624a3f042bd79d34d7d0561f921ed9893f2fe183bba8fba727a05a12f5b5dafda3c5c9b26f445716a3092174eced1c2cdb3f46b26f3703bc794c68fdf80a2e69832475b524efb3529bc9b227b33cd22a7d9fffc3901d9b8d223404b4f3d7bfbab49dca74304934329b394955a8d7d9373fdc60385cea9d23694529b33cbb0d11643308a6aa8b8ced0ee0cf353bdb9b16dde66db827db860888ae0d92846738b7a258d917c45a0709bb4848214a08be187d949335eb3c63bad3381664321abfb58f5cd2c542575b6bedd1f4565dd8272fab855305909572d91be8fa2e733f4d25f4e1d1122e9331936e5b3afc008e5f21bbaafb8abe95df089a9512e6f7e52351f6e1cd99a02499003f7e6553df2cbc88b5e9dfa34f7fa6ecb10fb6229c4f1e14db13074ec8166b9b5a966a3739e4a79d2ca4db2da4491829a36932e6c2c32087dad0cb24db985eacecb0267e316ed6c1fec606e76078782b2ae749e331d82a095715418ed1c6703da00b75084d0f83f3f2b6cc0857195486ffe3d9d65439d1610f4c127af50d0cc975376f7ab55e5d821e5584d50935fd9165905267f5d3013bbec64112832ea32798c8988ffd2798c84d21a02490a874e90fda68ed4673c97bc624d011743a0cfcd33f91d4a4c0738133f8abfbbb29c53234d152e5c38fe36a726b5383bd6a32106c88ac63fef6ab57903be3547f552a1df717bfa515779b72b03342323d24790b8d8a38a9e043ef2c7a28238cf915d21eaeccf871f210622c84541d7c2849a615957e318721f820ad76ba035cc4a04406136a4b751f2deb050515cc491744696dfe09e9cb2527f151746bfe1b273658de7d50ec6a008d33390c3dcb32befdac50fc8007dc020a6269383899fd37cd6d97defa1d6abe280d27b8bb683b4daf2ff88f2157c6c37066ada155ff82b2f8ca8515dd346885e3c8e0a7930ba8c5bd87995a17b705a3c8fe7edabd89d12f1ebcc55c9d7d8c66bce14d651895d06ec5db0f23583010c41faa0858275c2dfb115e7642fdf3cd90b2d1d8b53c9e56864816d31304068dc15ea5c051e0247a5e4473bbbf7a1b31ca37ae4db06a52a8ae865ee665403909add490180644692d6fa1de4d44a4ef6bc3a0f97e884cee66e45581bfefa223554a1a3f0eb2d859ad119b23c1fd90aca5c66e1e148f47cc31eff533b3624d664c037f4ea6af00a08bdef74d040210efe1b04978e83342059e40c037985de3a3cc96bd16e822ebe11ab165e95d5fb2a3a42b211f3d7d40866113a268c82e4831564f65c639cb94e90d8466d9d261c2071a89e4f7417d6c79da1a10a4b6353c5c66d75ba5c7a7ad7b6b213de9b281a4fbe8deced255941c4c5a979f5c5cd0d1a6ca9beab0d4043221ede9c24cdbf3fd2e844a9681b9556ba2523a07dbd3adb278a92cee35f02d3912a78b84d97c64666bfc61c299638692f2a7a9026b0c835709185963fffb6e518ee25023706ec1ce2d7f7d7750573cd755dd677c9eb28cd579942b36212d763447a98fa987b6904288e7e52d84b279055c171843ab8f4aaaf3ab9c72c6ae50729c4b871a132bcb22f27bc49ef1ffdaf133deaf5703da8e3bb9cf249f75f21056cfffb412dee564555496ddf9e99b3d3f680a63587b7fdc913ac49d4cce95f8809c4a0258a87b3279bd51843b6bcb4f98dd0151eed3d7dc4b8d2c417b366cad7c88a01173ef220722a65cf40a94b20572df3969ce8ee5338980fdf340370b8d2d19832805373a57ee3c64f2a81168906c6d6f9c19badcfc4ac3f2f5b043220f54ed544b048df1b1e11bfd8df5cedc8438e1d765121d34931b6b0fc55f407421106422c666c8c8a900e470d53ab065140421fca72b3293c6f1dff29f277fa87f990551efc5f2e1af80a30946fd0ed66a158acef1a67d9aba96d049458aeed6939d7fba5b8bfe6a0a65dcbee24abf7618a21b4ad2e601796c042ba04f54b6f843431fa2808da5477e7ea67c701e1dfe3ffebcb35435d1ce8887ab9fb01d079b7397ec79a58719790f89360132bb615dddc4b18c40360c0bc998c5c0d1d2e11bcbf024bbf99ef2d6e8cb2c3d75b96369aeb21bc860480b4c06aaef3d190bf3b79de68c919f532cee98d62dac1e127eb44b138f2d2590cd668288448ccab8e2ddfd797af2d576ec1c9e03644cd6ecf1c18f882e0864f0bbc32d0d48f25833bc768affa403154ec59ed88e034add97b5d5916e6bfcc223c3989a4fcb7f5a850fb59835f10bbff4062590f576298920e1d51421ec3f58ca999f932729d0f77ced3c107cbc1552ca22e1002593310cdfee7568854529bdc79782c2137d3521e2462ec7a7856b6d4254c2479984a8179facf3cf9920871e1f3f311df712d2b3914b943387a74c5cdbeb6210106f90cc35d081a1cfae05bd511663230334d373f86ab1d07a1039a75461d82dbc14895fc2d1bb0dffced313fc798112a29b51ddebac73c07db1d0da3f2d70a25b41cc3703a630f605f1f0e91ad3097fd29acaf8eda87635e85e9186ce0b00df40dac8c735843276da7bcce1a94dc8672b30a6c70d599e3e17293f7b5312c2e6d46a3cfcede5c1e86a390ed2a334f828598cf78a15a24202aaf19301fa5d1a86d6b4bd286cee9f2205a48e257ad0027053e86bd9cd42f12902753744e6bb4a81ae24b6c5c6597274f253222870ffb6fc6c3558914c540f85cda80c8f858f4182a683536fd2485a32e9a42d97a0d51ab3268c23d097482b8dd4ea0f4d1100efb2c10159cfc268b6a9be5598f3da76a6f9e05ab41bba0b631f208a0a90bcbc20c800c1171d326f8253ebc4e21fa8cdcddc585d64de16bb15fe2ca14f61b844f8ffb91f0b6ffbeaeb717d310606ac0db5f84efaf1e93f9f19c7e37f96770393e392b6d3cd86594b863be7759fc792d9d598a500ab9ba9504f229a96746bd47f36949369a65f2b76085159e08a8887a0186dd5118447f0a483a875fbd862fe92ccce5505ab0a09caee5692d81723cf60e0a3cb637e760a49eb199cf8790412976e06d5a0bf57cb8ed279580ada27ffaae958c9a17dea823ce37119f56971ed0fd74500b613ef4622e57df0c96a2f531d29914e26ded97f87e08f24f564219dc66610294f1543b26c5c4d791443dae6b19317dc91f8d5bdfe783266d4a86315bb77cc8c116694092f74e9654a47d1283e7e344635e2fa6360372ad8573225736a1467610174048b098bae1fb3c06ea1ea62f0118bd29dbb8f1e7219c98ee1f20f1dc667dfc726b9c040e976e83ce88e67b7e6c78946c5f00a1c004b201cf3296a0791ad2f606e6d655d4ff06ea971e45592d82fe446920b9e3685032abbc9b5f74374aea24987ed209b889966e5f33507119e6820fd99b27fffd7b5235ee62fcf40207d942ab3fa3cc0c69568d92352dafe9a367b68ccb16acde9a398862e39c190bec2059e6bcf44254dab27c70da5e63731d1f84128928825906f83cb658c6d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0x1000}], 0x2, &(0x7f0000004580)=[@sndinfo={0x20, 0x84, 0x2, {0x22ac7714, 0x1, 0x74f7, 0x40, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xea90, 0x0, 0xfffffffffffff001, 0x7, r18}}], 0x60, 0x50}, {&(0x7f0000004600)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000004740)=[{&(0x7f0000004640)="89daab5e793cb1dd8fe18d7bd5ee9f406450841bfff293999a6a613f0de0474a1c40aa134c45390b38c6dfab4d17be6ad1c7de9e33648f7c7e94aa0346db307be8b32ebcc6d3d12138e9d0e9bfe8b5d3ff7fb7ddeb40f1883cb7946032eef6103d8afffd22eed99ef0dd4c284fbb7d28a9610f9b605690bdda62b9593ac67fa1696fe7d17fdd3c73721f28676b32d0e30142a7a169d003896cb8a27d5b5ea3a59065e9804d9b02e7921e5998e74cafd224e0205e4e0c0981613bf5", 0xbb}, {&(0x7f0000004700)="1060285ee76c20994d551408f234809698ea80ffb2503ec828fb02ecee237ac3d4991f0beda65342bc29f85743c5d0fa", 0x30}], 0x2, &(0x7f00000048c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x0, 0x9, 0x8, 0x9d2, 0x9, 0x6, r19}}], 0x30, 0xc040}, {&(0x7f0000004900)=@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, 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", 0x1000}, {&(0x7f0000005940)="181ee0c5a35393814f04bca210eb0d7e8004faffc53d94686d5b325204aa3df1733fb68d52bbcee5d8afd5456a405b7e591e0a898b0151c4b4b79594c6b99e7b2c83c8ae8737a730e91337556eb8100a24650cc7cfad9c920ac01094f6cb02bd2145d0a9d822a1938709ed21fc75536fc7f31a2000cedc192f35c62a0ae06da352ae2ef5c227de6e1b8c57cb473dd3769d9041e61213f8d9234f8f26adef84c6e6abd2abff7f31d12142d73b8e1f73e970faeed8e8f0e1a521b4114a0c692773db83923177e3b88f6677629e5442a5e67757e746fa34c4", 0xd7}, {&(0x7f0000005a40)="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", 0xfe}, {&(0x7f0000005b40)="8586a1b6d2d4d60801f3659fbe1733d90201e2fb186b4f03d0852aacdd8a7abfa407843294a04ed48dcd881220b3fc504fafad1f39db7c82bfce45220f70521848934eede57a2f6d3409102ad8bc4e02763df08612a48ecd", 0x58}, {&(0x7f0000005bc0)="cce5bf398f54e013b06d9e34be6bbfd84ac2533c7b3f600bfffc9aabaff0b61c34358f357d2a32b25df7d0a75fd5fdd77ce9c567e13eafcf", 0x38}, {&(0x7f0000005c00)="4f675a753fb837e1907e94df54f676b41392ff34b20ecfd0287324377b1b0e3fc23b394799b8823bcb5913728da0f6e1ae0b51aa97f603ebbd734a7eabeaf9f97ba68656e46365ae6fc0929f165534f2f3392c4f59b8a8f594994a2b322cef88ba400a6e9c40d40031d8909b7280266dd0fb7cf18d344146ac85b0b0b050cedf894972664ae7057898973b826828aed27fdf52fbd67b85a9deaeabbc96df95a3a57d1048c366b679f4c6d4b16199bb1647acb6ff14f14528da9e", 0xba}, {&(0x7f0000005cc0)="7ae7e89193cbf287557a0344eefabb1b0d5dbbb2f1349355d4e2be5436a30a25254cbcad738e39142a2ca7184fefd7de7229a006ca027d3f08a6df5e9c5b3b0b5b066e2473aa4483a05b57f1043e48fbd639bbdf7b81d1f4c9dbdb3859bdb2bc8d63e939eb2473ba2c976a207ea2ada7ae3da2f10ef49eea78e225e86a5a1f85a92112c527652962832d28ea7cf7667679792ce2d3edeb3fc788607cd5f3e13611202bd47fe835adcd6e1336411d3f20ce3192ad69e3cf3964d7ba695fecd09ccb9a91b792f7cac46d41", 0xca}, {&(0x7f0000005dc0)="a618f9453bf0bb694179210efc4bba3301779dfbc08f1a29dd8a6861caa86e8b6cfff3b6b0a94666e72100301df4bb75da5b712bcceefc12408a0bf57e33be5dbdfdf75c501c9dbb6569d4f37abb1ac25b22d4be1cf058d41e403863dafe8e9bdfb063af2ca97f514dc263c6e2b33fc7cb4b3f268d2048d9e146843c0d4dc8efcfef7484", 0x84}, {&(0x7f0000005e80)="f4539fa218788db0852fae5341be38c6bfce830a4fd52d96c09b71e91193d03ed1886daa8f3393775abe5df9e10db2ae393d9dbee45406ac18b41de88451370618e36d863a263a0017ed525d35164684347b4a2e632bf7ff69f0fa6ad2352c87d53e677e1ce7bc9c3f3ba96555ba3bdc7054e9a32a68f2e71385c2725f5d3cc17c3fc3e3a161bb712c08f8f096a42f34e9370fc8d0057262fa29f39317b351f5820d620adac21a739e02", 0xaa}], 0x9, &(0x7f0000006000)=[@init={0x18, 0x84, 0x0, {0x4, 0x101, 0x17881a5f, 0x5}}], 0x30, 0x24000050}], 0x8, 0x40810) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x3f}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) setsockopt$IP_VS_SO_SET_DEL(r13, 0x0, 0x484, &(0x7f0000006280)={0x2c, @multicast1=0xe0000001, 0x4e20, 0x3, 'rr\x00', 0x0, 0x80, 0x5f}, 0x2c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 01:47:17 executing program 3: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000030180c200000181396488ce56b181d40009bdcae8667b2538da050000000000000000000000009204648d76385de1c5bb8b60fba48896ba73e9111799ee6fc7531e16f87e0bf9dd6866f2ca98b0344f339aac1d6e82342776eaba0cbd5c36d9f939d0d52ddc31652ddde5bacfb3422095fe8cf64ed23499e2ab9567dc15cb94e08d398466215ea03cf941e96155f4fe9188a2eadc2aa542296c94f9e28440e95589b1e43e586af3129633021f3f14ea6de5857e127b386ea82b08a638f08668319e04"], &(0x7f0000000080)={0x1, 0x3, [0xa86, 0x81a, 0xf37, 0xa71]}) fallocate(r0, 0x0, 0x0, 0x10001) 2018/04/12 01:47:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x220, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0x7, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) 2018/04/12 01:47:17 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) pipe2(&(0x7f0000000080), 0x84000) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/12 01:47:17 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x7ff) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"1d16c05bfd1b39"}, 0x10001}, [{"3bf6c8075bea78"}, {"dae19f916594b5"}, {"8517c68f756e12"}, {"184f0d5b00ac6c"}, {"ae1eb6767d7dd7"}, {"c40fb4f51ea584"}, {"8bf2434d6832b0"}, {"1c6076972cb6e7"}]}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0xc001}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/12 01:47:17 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)='mounts\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='omfs\x00', 0x10000, &(0x7f0000000100)="7b00d36e0c2357667c203beb92f9e63b3cfff10a887a18c4da76ad65302aea88f89e430b7fb06a91d28aeb472eb65f403e29a82736d8c8ea0d9822af31feae51edcbd5745b190d5b910897e940385719eb420a5d112f3361987c50277b32d6b3db5f99b0") r2 = epoll_create(0x400000000023) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0xb88) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x2, 0x100) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/12 01:47:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gre0\x00', 0x0}) accept4(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0xfffffffffffffded, 0x807fe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004c80)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004cc0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004e80)={'lo\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000005040)={0x0, 0x0, 0x0}, &(0x7f0000005080)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005100)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005180)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000051c0)={@local, @empty, 0x0}, &(0x7f0000005200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005240)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000005340)={@mcast2, 0x0}, &(0x7f0000005380)=0x14) accept$packet(r0, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005400)=0x14) recvmsg(r0, &(0x7f00000086c0)={&(0x7f0000005440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008640)=[{&(0x7f00000054c0)=""/96, 0x60}, {&(0x7f0000005540)=""/124, 0x7c}, {&(0x7f00000055c0)=""/61, 0x3d}, {&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/16, 0x10}, {&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/4096, 0x1000}], 0x7}, 0x10002) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000087c0)={@dev, 0x0}, &(0x7f0000008800)=0x14) getsockname(r0, &(0x7f0000008840)=@can={0x0, 0x0}, &(0x7f00000088c0)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f000000e140)={0x0, 0x0, 0x0}, &(0x7f000000e180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e1c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000000e2c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000e300)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000e400)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000000e440)={@local, 0x0}, &(0x7f000000e480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000e4c0)={'team0\x00', 0x0}) r23 = accept4$packet(0xffffffffffffffff, &(0x7f000000e5c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000e600)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e640)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f000000e740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e780)={'vcan0\x00', 0x0}) getsockname$packet(r23, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f000000e900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000e940)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000eb00)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000000ec00)=0xe8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f000000f6c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000f680)={&(0x7f000000ec40)=ANY=[@ANYBLOB='8\n\x00\x00', @ANYRES16=r1, @ANYBLOB="10002dbd7000fddbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="e001020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000008040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004005401000008000100", @ANYRES32=r6, @ANYBLOB="6c01020038000100240001006e6f7469668b7e716932e7083278b1f5af85795f70656572735f636f756e740000000000000000000000080003000300000008090400fffeffff3c00010024000000000000000000000000000000000000000000080003", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400cf06000008000600", @ANYRES32=r8, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000008000100", @ANYRES32=r10, @ANYBLOB="f40002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="9c01020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008ed1000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r15, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007905000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040002000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="4802020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040001000001966f00001ec203b2010100000800ff005400000003000107040000003f0000489d09000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r26, @ANYBLOB="0c0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r28, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001707000008000600", @ANYRES32=r29], 0xa38}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000020affc), 0x4) 2018/04/12 01:47:17 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0xc080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/12 01:47:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x10, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eedffc)=0x14e1, 0x49) r2 = dup(r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x80, 0x7, 0x8000}, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/12 01:47:17 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_wait(r1, &(0x7f0000eebff4)=[{}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x880141, 0x0) 2018/04/12 01:47:18 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(r2, &(0x7f0000000340)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0xff30) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c6100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/12 01:47:18 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)='mounts\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='omfs\x00', 0x10000, &(0x7f0000000100)="7b00d36e0c2357667c203beb92f9e63b3cfff10a887a18c4da76ad65302aea88f89e430b7fb06a91d28aeb472eb65f403e29a82736d8c8ea0d9822af31feae51edcbd5745b190d5b910897e940385719eb420a5d112f3361987c50277b32d6b3db5f99b0") r2 = epoll_create(0x400000000023) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0xb88) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x2, 0x100) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/12 01:47:18 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd6ff0)={0x0, &(0x7f000094d000)}, 0x10) 2018/04/12 01:47:18 executing program 6: socket$inet(0x10, 0x3, 0x0) 2018/04/12 01:47:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/142, &(0x7f0000000000)=0x8e) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@expire={0x104, 0x18, 0x43ecd714a59d6e2f, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) write$cgroup_int(r1, &(0x7f0000000200)={[0x2b, 0x37, 0x3f, 0x0, 0x3f, 0x31, 0x2d, 0x2b]}, 0x8) 2018/04/12 01:47:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x3, 0x8, 0xd1a, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x2003}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000100)={'bcsh0:\x00', 0x1}) 2018/04/12 01:47:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x10, 0x3, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000002c0)=""/163) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0xfffffffffffffffe, @rand_addr}, {}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) fcntl$setstatus(r2, 0x4, 0x800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt(r0, 0x7, 0x5, &(0x7f0000000400)=""/121, &(0x7f0000000040)=0x79) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000140)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x5}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) write(r7, &(0x7f0000000480)="0e78d5c54829aedc3767469eb323b2a8223e258d898f24a399844adb320a096d441f911b822ce84a8a7d2de90d9d4284df3509e6ca3ef9112272801c1dab9da1f57aa0245fd85442a39226f6cf7a0aa7d27eacd091c336922d8d9b05cc42e81fdc96ec4253", 0x65) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000100)={r5, r6}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000001c0)={0x9, 0x9, 0x100000001, 0x23bb}, 0x6) 2018/04/12 01:47:18 executing program 1: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') lgetxattr(&(0x7f0000000440)='../file0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="75736573bc713a3067d95363"], &(0x7f0000000880)=""/72, 0x48) 2018/04/12 01:47:18 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101042, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, &(0x7f0000000100)="e1") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "2e1fb4892452dfde", "bb556cbb66c68b7f4e00510b516eeb39f708092f8c3e17a03692d092babbb09a", 0xfffffffffffffffa, 0x3}) getsockname$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ptrace$peek(0x3, r1, &(0x7f00000001c0)) 2018/04/12 01:47:18 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2000000}}, [0x56, 0x0, 0x80, 0xda, 0x6, 0x1, 0x80000001, 0x5, 0x1, 0x8, 0x2, 0x800, 0x3, 0x3ff, 0x4]}, &(0x7f0000001140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4, 0x1}, &(0x7f0000001240)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001280)={0x0, 0x1000, "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"}, &(0x7f00000022c0)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002300)={0x0, 0x9, 0x30, 0x3f, 0x4}, &(0x7f0000002340)=0x18) sendmsg$inet_sctp(r4, &(0x7f0000002440)={&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x6}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000800)="4e4df4b917cd8fa1e5afb688c05ffda82ebfb81be47a03449ded013f177aaa70ec6b9fa63bab214ee3fde0d378b08f6011aa1b08464dfa72f1b74222039e2e057bb57b0a1dc1f7ec278eea7a6dca1515b6de14c31fc00b354df9721f321eeff55c541c446eb793471ecadbe37d12fcb026", 0x71}, {&(0x7f0000000880)="9016a957366fffa1a31504f1ba4ae40e0881408212d6b7126f85fda80c9597deeb1bcacbbea79e57e8619366f6f9b537d1e27258a183bbc41498a1bd308336075deb75c346b13180a98288bdc2999c5c70e76fb28c15e129c96c76c5", 0x5c}, {&(0x7f0000000dc0)="e044bfaa549736c7df2b10f6001f888b0f34f03aff89d26309a0025540920615ff94ae785058d6be0e6189f907f911b686e39341b37f8f4c7d58092c3bf6dc06b52a0a85acae1dda6a16d8e7619cf7e917210d0fe30b8ce788ca2ce559a31704e64e24e62501aaffc83b393e6bc3259413c95a1c31badff870cabe5b7147590d21ed6b9186f295f0f7b4d8924e836c1abf916a1700e1b9713a8bb1149c7cedb2e554f96381e072245e4e9347e66be530e0ced891ea176459c7651ec351f084b330204b08724a0a8def7bede63362d9367f20d6895fd54b6e113029734dda95ad59f675fb8b9a8f7a4ca5d1ac", 0xec}, {&(0x7f0000000900)="ee2e3288f529c1ea1f5fbe8c11b21971fefbf0b647b3f2cdc3bb4943c246bd9e4127c294201e44058e9f5169eed32016e790e6be764acb6bcaa8986a33615d5d4415630feab5189452a014cd337f354a", 0x50}, {&(0x7f0000000980)="0070d707c6be5b92bcff5408c015bf88d7f1b74e9d5c", 0x16}, {&(0x7f0000000ec0)="e067398e09fae1932a1dd1634799f6bf67a8e34800b496ee5728c58384133adeac8fdd05723d8f39f10a5c44adf141ea2e686cd28ce395a701db05392027d844a780753790f6b12cd3da75e41b457ea7737aa22bbf0c6958528b8fa584d0c36f0531c644d6477d904ce814258b5c091c9cea69bcf1566b392f3b3e0cff5f72987869e8b8fc4819b74b433f9794942344e0306248634237e9c99d642d8fd2b859552f22e3a96c77588bc39f9e80f8591f0161a216a3d4bce209f937873505a37bceb9c8bfefca33d806ad", 0xca}], 0x6, &(0x7f0000002380)=[@sndinfo={0x20, 0x84, 0x2, {0x54d6, 0x200, 0x7, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x200, 0x8, 0xe26, 0x8, 0x10001, 0x100000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x81, 0x100000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x4, 0x0, r9}}], 0xc0, 0x4000000}, 0x40000) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r2, 0x8000}, {r4}, {r3}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r10) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082d"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) r11 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r11, 0xc04064a0, &(0x7f0000002580)={&(0x7f0000002540)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000024c0), &(0x7f0000002480)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000090, 0x6, 0x40000078, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/12 01:47:18 executing program 6: sysfs$2(0x2, 0x8eb5, &(0x7f0000000000)=""/43) r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000080), 0x4e) 2018/04/12 01:47:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setns(r0, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f0000000c00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000700)=@updpolicy={0xc4, 0x19, 0x301, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@mark={0xc, 0x15, {0x0, 0xfdd}}]}, 0xc4}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10000004, 0x4000000000003) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/210, &(0x7f0000000000)=0xd2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x9) 2018/04/12 01:47:19 executing program 1: r0 = getpid() r1 = open(&(0x7f0000000000)='.\x00', 0x40040, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x18000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) r3 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r3, 0x3) ftruncate(r3, 0x2e5d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) 2018/04/12 01:47:19 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000002c0)={0x80, 0x5, 0x2}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4000000000801, 0xca13da29caa8067) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000e76000)=0x5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@loopback={0x0, 0x1}, r3}, 0x14) fcntl$notify(r1, 0x402, 0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/12 01:47:19 executing program 7: ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x9, 0x9, 0x8, 0x80, 0xffffffff, 0x95, 0x4, 0x3}, &(0x7f0000000100)={0xc8f, 0x36, 0xfff, 0x800, 0x3, 0xc5, 0xff, 0x100}, &(0x7f0000000140)={0x8, 0x3, 0x6, 0x1, 0x3, 0x7, 0x2, 0x2}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0xffff}, 0x8}) [ 451.482433] : renamed from bcsh0 2018/04/12 01:47:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2) r3 = dup2(r2, r1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = fcntl$getown(r0, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)) capset(&(0x7f0000000380)={0x19980330, r5}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/04/12 01:47:19 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000000100)='@vboxnet0^!nodev\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_vif\x00') socket$inet_icmp(0x2, 0x2, 0x1) fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x3, 0x0, 0x9}) 2018/04/12 01:47:19 executing program 1: r0 = socket(0x100000000000010, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) 2018/04/12 01:47:19 executing program 1: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x9, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x2, 0x7, 0x800, 0x8, r1}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) 2018/04/12 01:47:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) 2018/04/12 01:47:19 executing program 6: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 2018/04/12 01:47:19 executing program 4: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x8) sendto(r0, &(0x7f0000000040)="f1ebed70b9506831d8521cfea8c724916b7d93ef243e8d16971375b23a43f716c25f738610d00393eaa5d9aed838c6bb1dc6bd98f34fc86f1fb68010345443ed6842435f28059cd6af9183da4c321c010bfd819829de4900724ee27d0cc4fb84e41d8cf9c4fbd15d32b5a455830580691c85422236cc920b4e69b4663ce5187d77762a1ae13c1b0fb25a28c21c27ef86dcd3897213dc1f0d593a59a3784ac5d33cdd", 0xa2, 0x40001, 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x4) 2018/04/12 01:47:19 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x4, 0x12, 0xfff, 0x1, 0x212}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/12 01:47:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}, @request_death={0x400c630e, 0x4, 0x4}], 0x5, 0x0, &(0x7f0000000100)="a55a03e568"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) close(r0) r2 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x97, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000000004000057e48031ff632ea7e7de42815785615c60d2473b08fcafcbbe681276efa1b8bf04b7c966af367d88094c07d950e9cf60a36573733a19b758969c3ad2d449c2c5259acffe0c209a44099db5ccf027a62ea772510118046998d5e61962ffe19f71a45deec6d0cedfe4ff93749ac021bd8f815ec12ef774d7bc8e0eeacab3194830026c9b93bfcca785ae87bb"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/12 01:47:19 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='hs\n'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b4422565a5f1b76"], 0x1000) 2018/04/12 01:47:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup3(r2, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x0) prctl$getreaper(0x5, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r4) ftruncate(r2, 0x3) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[], 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/12 01:47:19 executing program 7: mlock2(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="fa6b096b32877d1e28b19cf0837f390b4aa90a73ede612a584b7b70415e7d25a50fd1331111955a9a304e1a39666539aba4715fc25f93b09f10b0ed5f822c375c09fc2d8da29aae5cda5af96f0e8fb257da32939c2fdacac4652f4fd384892c1291a0462168a1df29eb3418f9875d92d8716adafc7b2e67a2f9c2ac9231814682cc4d7fcc92ebbb72bdc818e163fe156dea1a239af70c1cbcb3362ea7ae0372b72b95022396089f2e463590e", 0xac, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000200)="50816291118f296d980f1b3d6e61010fd028a9f2dccc4138edffb2a89d5573801c9c9a64ebc0c452b76668b0a79798a9bb4e9068301d597812781d4d632d62933004c5da758733e8c8d9f0f0f20c99427eaa09fd6e5d92cca16e9860bcc386336f79aa5d4367525f7927ebc6d7be6d5bb3962b0ba02e14dc5a9e9931ae8d5a07807531aa712cd0ed2b2e14933ca858899adc5b", 0x93) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1}, 0x90) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x2ff4, r2) 2018/04/12 01:47:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) r2 = dup(r0) mq_getsetattr(r2, &(0x7f0000000040)={0x6, 0xecd, 0x4, 0x5f820459, 0x6, 0xffff, 0x3, 0x4}, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000001640)={&(0x7f0000000140)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)="07df35939abeab3b12792342ffdd3c843241cd6da38532b6de00810da213b4168234be25463ec4d0928df1b40fae7c74e0f561ab2dd2868f8a6bdb3623358dde438af790bc60c79a104b1a21fa12274a0c93b8af03097b047694b3d7746d6a43a3119f9cd656ee4e7a0322d3eb365304e092103658f03d", 0x77}, {&(0x7f0000000300)="6b5d7b468ef8b003cca84b10e48692948c3066dd0f80ac5c52eba1236fb1f9b98dd2ac82fb1a104d7ccd04fb7c926d6902d5a5dcb9467e240e90919e90ebc892ef0db3891e09589a570cbc1eb4a0ac5414e7a7cdaf9dfe4efa75cd77e2a5dc2b8ae758ad987c81536d97c3e1a59b2ca189d9a7a55746c62e2b176f8aed18afa7bd2ba8d50ca9dee4f87a256e076403b8cef5a9359f77d6da5bdf21bc0852701847903cbe678f651b2520cae1fa7a8ee0a1e2c509c199dbd153acf1b89e2fc8ce", 0xc0}, {&(0x7f00000003c0)="b09241086f3ac02ee43bd33448d8e821864aa9535cdc17a5585194ba66dc23c4999366ca60e850454612b5e8bee45bd8e5b9b9f9ed1d0b83a4c84acffef8956843335f399e04abe3e15a81b1914a73e383c584e7e3087f1e48b35f7c8e9e9adb62ecd6811ac1bde657a52b740ecb5e670df345fa2ae0a27aef451811a435e6f4e333e4a2450554acd52317aa19b2efe40dfddfe674e418bc1ff22ae38bf6e701cc7eda3a19824a8fadbff3209755dae5ba38", 0xb2}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000240)}, {&(0x7f0000001480)="71f0f08b418ec92e9edf8e250c8c2fdea39c", 0x12}, {&(0x7f00000014c0)="d4107ca980131af2043dd8fcee8545d040a312c3ba5f607d9b81ba0f7c875b38732c4816304ddd50fa09aa0e666f195ffa17ebd582ba6a3685b201e08f1ce768bc89f8209605fcdf7521e9811f263476170fc02179e4a94384958434a5072db9d3f378a6cb77d1e2bac7e4d8ad31134314fd93ce7823014a32c632e5f3f26ae0886cdaacc78a34075e97ddac030e1f46cb95470c13d3873b47f1521f7c0ee499a03b0df3eb6f1476c0d81c", 0xab}], 0x7, &(0x7f0000001600)=[{0x10, 0x19f, 0x7ff}], 0x10, 0x11}, 0x40) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/12 01:47:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x84e20, 0x0, 0x4e20, 0xfffffffffffffffd, 0xa, 0x0, 0xa0}, {}, {0x2000000, 0x0, 0x0, 0x8}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xe8) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x280000, 0x80) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x800) [ 452.239951] device lo entered promiscuous mode 2018/04/12 01:47:19 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7, 0x9}) futex(&(0x7f0000000000)=0x2, 0x1, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x7f, 0x1, 'client0\x00', 0xffffffff80000000, "1d3adf5bad5016d4", "738bbbf5c795ebead95292816f35b267f7f1295e350a35d43eadb2ea5125e274", 0x1c324cf5, 0xe1}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) [ 452.287632] device lo left promiscuous mode 2018/04/12 01:47:19 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x200, 0x3, 0x6}, 0x3, 0x101, 0x101}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x8001, 0x0, 0x80, 0x3, 0x1, 0x93e, 0x9}, 0x1c) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x10001, 0x1, 0x1, 0x0, 0xff, 0x1, 0x3, 0xffffffffffffff8b, 0x9, 0x4afea01a, 0x7fff, 0x3, 0x0, 0x6e1f, 0x400]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x3, 0x20, 0x4, 0x6, 0x1f, r3}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340), 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000380)=@req3={0x81, 0x7c4f, 0x9, 0x9, 0xffffffffffff0001, 0x4, 0xa7c}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) getegid() write$cgroup_type(r0, &(0x7f0000000400)='threaded\x00', 0x9) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001900)={0x6, &(0x7f0000000440)=""/4096, &(0x7f0000001840)=[{0x7, 0xf3, 0x6, &(0x7f0000001440)=""/243}, {0xbb0, 0x76, 0x3f, &(0x7f0000001540)=""/118}, {0xc77, 0xe6, 0x2, &(0x7f00000015c0)=""/230}, {0x1, 0x2d, 0x100000001, &(0x7f00000016c0)=""/45}, {0x5, 0xd, 0x200, &(0x7f0000001700)=""/13}, {0x6c9debaa, 0xc3, 0x8, &(0x7f0000001740)=""/195}]}) timer_create(0x5, &(0x7f0000001940)={0x0, 0x10, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000001980)=0x0) timer_getoverrun(r4) getsockname$inet(r2, &(0x7f00000019c0)={0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001a40)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000001a80)='cgroup\x00') ioprio_get$pid(0x0, r5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001ac0)={r3, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x46, 0x9}, 0x90) sync_file_range(r1, 0xfffffffffffffffa, 0x6, 0x0) clock_gettime(0x7, &(0x7f0000001b80)) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000001bc0)={0x7, 0x1, 0x7, 0x3, 0x10001}, 0xc) setsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000001c00)=0x72, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000001c40)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000001c80)={r3, 0xffff}, &(0x7f0000001cc0)=0x8) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000001d00)=""/101, &(0x7f0000001d80)=0x65) getgid() clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000001e00)={{r7, r8+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000001e40)) [ 452.350225] keychord: invalid keycode count 0 [ 452.356468] keychord: invalid keycode count 0 [ 452.413200] binder: 30573:30575 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 452.420997] binder: 30573:30575 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 452.429878] binder: 30573:30575 transaction failed 29189/-22, size -4631774166900381506--8611666785490847996 line 3010 [ 452.442911] binder: 30573:30575 ioctl c0306201 2000efd0 returned -14 [ 452.450208] binder: 30573:30575 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 452.458197] binder: 30573:30575 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 452.469151] binder: 30573:30575 transaction failed 29189/-22, size -4631774166900381506--8611666785490847996 line 3010 [ 452.492655] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 01:47:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffffb}, {0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xf5}, 0x6, [0x9, 0xe97, 0x8000, 0x200, 0x14, 0x5, 0xd1, 0xfab]}, 0x5c) accept$unix(r0, 0x0, &(0x7f0000000080)) prctl$setfpexc(0xc, 0x100000) 2018/04/12 01:47:20 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) setrlimit(0x3, &(0x7f0000000000)={0x68, 0x800}) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r0, 0x16) 2018/04/12 01:47:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="bc6171874b4323afd69d2077bf68825132cee71585be70e3476d97f02dbd3101d52ef76cb7a69d606f0a4fcfde8e58c8decbc89e16f71b1f3727b4a0a1eb8a5ca3bd7d7e3a55ecde95b1c8333a0c7af5d5e65ba8d50a591bdd59381500393422014f2509ca800642cac5", 0x6a) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x364, 0x25, 0xaff, 0x3, 0xfffffffffffffffc, {}, [@nested={0x20c, 0x2b, [@typed={0x8, 0x15, @u32=0x3}, @typed={0x8, 0x85, @uid=r1}, @typed={0x4, 0x2a}, @typed={0x14, 0x14, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="c3db82e4705e5560ec0e1cfbb0011d37cb15a468296440aa9351b7bb64e6b9034ac9ba0f1713622cc8a0abce4dbff4113440fd7fd7acbd94a0d77edbc48461d0aaf9b80ed9b8fd16bd9b3fb4bfe9fe791b9103e6023eb683a33e205601bfb679ed77fad607cdf4c4d167e8b31d516ac4f93a85c0665f7bc4a7e4d2b461b75182d9d61e98d2bba95714535ac63b79ada44579efc99f958767294732c2273b5f843256d1257e9e47d6a62b534aa37bdc9e9e013083a10500e099027eb4abc13fc958773e6f7092c0", @typed={0x8, 0x9, @ipv4}, @typed={0x4c, 0x3d, @binary="7783c7c9ce5e243ee58ff8ad328d52b9be59ad06610e5d9dbac3b30592d6e838ad7e2f976e823b791b8b5330fe15e592ff6c0469a280fee133ae50fac50603e82de687f8dea34e73"}, @generic="217e3da393de0b9006447258fa81e15021eb157a9fdc4765d37baf9da416180af27a401e19f4098e3e3974", @generic="97a790383ab5c26081a32d8304c684716e52c7477722e5988c74f226d28ebc49420de7a4c4c602d0f0862d9bb29aade3df0b81613ab09a1a3044c586b98f220cc42666b886dba60a5f28834165f0ae3222e6ba36105db781981fa7f2ca47fee2b09f1c059e980bf041db4ba9eed10f11facddeac62a195abc7e177f10d18df5bfbef630f37ecbec08897313a6139115b4a17fce352b75b53"]}, @nested={0x114, 0x17, [@generic="961d39c49c78cb7b03af9e737667151cfeb3548dea17f240db2a27016e26ecebae9f591694b52ce803e7dc3bbb8f5ab59f691d92041404fd2d7df205b875bf69457f216991c334bdeb4bdeb759a0360ab81600784af53f2f", @generic="8e7780a00952781228d1511abc594320edf8939e543665c37eb86f42286cefe9b218e519fe3386cb518fbfbbe0e1a5cfab6fd5884f9313c1c501ba6d99317259a073ac58e015741f7b00eebf3ec868db09dae302f83a9a8f09d84414454cf3ede8a689f856675f7737120c1feca0", @typed={0xc, 0x34, @str='eth0-\x00'}, @typed={0xc, 0x45, @u64=0xffffffffffffff7f}, @typed={0x1c, 0x82, @str='*+wlan1wlan0wlan1em0*\x00'}, @typed={0x14, 0x24, @str='systemlo]system\x00'}]}, @generic="af4bbce85328956f564a58f59f2dbb0338d4080339b29ee0fd17ede45bd373293b120debb3ea02122303d9cf6ff2d291"]}, 0xffffffffffffff0f}, 0x1}, 0x1000000000000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000640)={r4, 0xcd, "5beb02ef705a26987d6a0a3e478b6392eeec77f90a7eadba3a62910060008399121eb7ba9b1c33365b48dac9be613fb0ee011b3bffebeb2a38deada8ea92d8be18364af022a6e389a18720db91177a0e20b07319303390c1d074dd32b1aec16b0a8a9210088760f16e429ad85cfc8d9de851a2cd9677b65b479c43f20fa363dbf5f6be5c937c74610c284b0b109f817d00720c297b71560a474fa8100b46ac4b6260822e17d2ef26da8ef515941e1f001c04553b51e88c897edae84eb32bbfe5b04299305cc775473b6ed640f9"}, &(0x7f0000000740)=0xd5) 2018/04/12 01:47:20 executing program 0: unshare(0x60000000) socket$packet(0x11, 0x3, 0x300) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/04/12 01:47:20 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup(r1) bind$unix(r2, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/04/12 01:47:20 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x200000000000015c, 0xfffffffffffffffc) close(r0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/12 01:47:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="050000000300030b000000000000000020000000e020d88bbadbda6e8f437934839d8dc3f0d261a04cd66760fbe23952ca710f6b48d9e479ab74d4b83336b422799c93f2a91c05fda9fa29a1b384b2c68876e26cac0ef808537b954bbfddea55fc85b0e14ebda6099b50d1333caf633e5903a5563fef05c98300ac03ab319be0858a723ee46f8b520b5db4e47a134565786b7f65ab44597ec36916ea790c04b3c8486bd0ce178e1e"], 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r1, &(0x7f0000000500)="dcc96d744c161615e73a1d404087b2765305a8c4c3c620f43183bced52ce3607d2c1b7e389a843b290ae5bfd5cec6f4f53200aa741c1aca950e51171ec833781fb488884d844549f15eb6d7f20295f9236f097731c4d45704288ca90410a967b3267bebe1ea1f526cf3606439fb05ffa99dbd99b5cc0274fba49ec0540000000af2abc861e3a003205b0d7a1432aae3c6616477653ac6fab03f877f8e597d9ed9e6eb26b0a888fa24ad2ee0262b2e3790230f75af886dece334637c1d378124ff0bf9648ae7b95a8517ba5bc3f3bffacbf9a73", 0xfffffffffffffec9, 0x20020003, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x318de02c2fdc1d06) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000480)=""/80) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7, [0xffffffffffffffc0, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x471b]}, 0x5c) 2018/04/12 01:47:20 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000140)='.', 0x1) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) 2018/04/12 01:47:20 executing program 6: syz_mount_image$btrfs(&(0x7f00000006c0)='btrfs\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000000cc0)={[{@subvolrootid={'subvolrootid', 0x3d, [0x36]}, 0x2c}]}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) sendto(r0, &(0x7f0000000080)="19928ec5cdecb033a086020a0a0943a1f1f384a4280c535096ff278a3f75c798f13a7b3a214687caa7a12b3be05fdd39077a6da06d9e025bf5ed5b65757f2c974ac4570b3ac4d5daa484dc948b4cfaca2ea62a978b08c19f6e6d5991d20fd0e7ba4cf14fc2c76fa9adbf40f79e6b9e2e6bf30eccc0dae5", 0x77, 0x800, &(0x7f0000000100)=@l2={0x1f, 0x6, {0x7, 0x0, 0x6, 0x1, 0x5, 0x8}, 0x9, 0x2}, 0x80) 2018/04/12 01:47:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000300)=0x5) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x100, 0x0) bind$unix(r2, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r3 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r3, &(0x7f0000000200)=[{&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000180)=""/75, 0x4b}], 0x3) readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r3, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/12 01:47:20 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) userfaultfd(0x800) 2018/04/12 01:47:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x2, 0x400}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x1000000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fedbdf25110000003c000300000008000300000008000300000000001400060000000000000000000000ffff0000003e140002007465616d5f736c617665000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8004}, 0x4008000) ioctl$int_out(r1, 0x1, &(0x7f000004aff3)) r3 = fcntl$dupfd(r1, 0x0, r0) getpeername$unix(r0, &(0x7f0000000300), &(0x7f00000002c0)=0x6e) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000240)=0x1, 0x4) [ 453.198272] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=30616 comm=syz-executor5 [ 453.213024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=30616 comm=syz-executor5 [ 453.227454] IPVS: Creating netns size=2536 id=73 2018/04/12 01:47:20 executing program 0: unshare(0x60000000) socket$packet(0x11, 0x3, 0x300) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/04/12 01:47:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000040)={&(0x7f000034f000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80}, 0x0, 0xffffff7f}]}, 0x38}, 0x1}, 0x0) 2018/04/12 01:47:20 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20002, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xee, "8149e83ad7837a9e5ef7407f880f7578bb115857f592ac1098b102cc5eaa6585ffccd103b8cfbb77d16044331934d2053d5f857206db12711b170b01e5d4c8722ab0c1386c7bf4986d956465d81f482b49c2d733aa9d61b81d527d1ab88d7dea08a587c194a9097e02609e227051f73e5325d3a4d0531c7a9aac8ca6236c1683eb16f11eecc26e4ad6cd3723a909ad20f85f935254dff46d947879b99390d422c3c3cfee954ac69235b6b1d8a3b96ac8906cb50a2096d4c7441049867f453362a94edcf9f322d999625c9a48573ab9d98024080179001d98c57912dff9d067e5666ee112109d4691539cc324bd61"}, &(0x7f0000000240)=0xf6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x3, 0x8, 0x6, 0x0, 0x1, 0x3ff, 0x1}, 0x1d) syz_open_pts(r0, 0x240000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b00)={&(0x7f00000002c0)=@expire={0x100, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100000257}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast1}, &(0x7f00000005c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={@empty, 0x6b, r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0xc0, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f00000003c0)=[0x0]}, 0x3}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000400)=[@fda={0x66646185, 0x9, 0x2, 0x31}], &(0x7f0000000440)=[0x18]}, 0x3ff}}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r2}], 0x10, 0x0, &(0x7f0000000640)="aaad555f39e2e6ed4b92a09989c3527e"}) 2018/04/12 01:47:21 executing program 1: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e0a71efd566636f6d6d00") sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x4000}, 0x20004010) preadv(r2, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000000)=""/5, 0x5, 0x81, &(0x7f0000000280)={r3, r4+10000000}) getpid() 2018/04/12 01:47:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getpeername(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) [ 453.719830] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 453.727254] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 453.995858] IPVS: Creating netns size=2536 id=74 2018/04/12 01:47:21 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x164) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1f, 0x30, 0x6, 0x3}, &(0x7f00000000c0)=0x18) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x10, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x6, 0x8006, 0xfffffffffffffff7, 0x2, 0x6, 0x3f, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x5, 0x0, 0x80, 0x20000000, 0x100000000, 0x3, 0x2, {r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xdd4, 0x5, 0x3, 0x292, 0x19}}, &(0x7f0000000240)=0xb0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/04/12 01:47:21 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) quotactl(0x81, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="392be66e06ea20f364ecde4461fff54fb2c00d198f372bd3242c2bef0882e6b15c07d593e46f9eecc4f350226d2de39d6b35b9a426065aaed9bde97e17245c9dc6aee2232121beea415bd6fae170f3d5a3487ec78c6c74961f5eaf515e4db296a75846c0a5202637104b90cd56ee8a67f4098d0dcdf2d41e1d0894c71e822d2f59394df2b8bfb341c4a367ea61cfb5b0f82ab46b14ca6171cceec34d39811bd259df33d343d0be59ffcd75a81fd075ac8b422e2df026b32320cd8ec08916109b3dbbdbacb4ac21ff8f644549a930b860a8ca01") ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000300)={r3}) 2018/04/12 01:47:21 executing program 3: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000280)={0x3, 0x5, 0x7}, 0xfffffffffffffe68) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x80000000000003) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) getsockname(r1, &(0x7f0000000180)=@can, &(0x7f0000000080)=0x80) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) socket$l2tp(0x18, 0x1, 0x1) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x381008, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x323) syz_open_pts(r2, 0x0) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x5, &(0x7f0000002500)=[{&(0x7f0000000380)="e497c6832789b66f29a128766a153f7da70b3a3c3ac7d906c7cb65cf341e40727a3b78b65afd3272c2d82d991d3c86398b938290f44a3a7b097e7976e0bb3de11362d1c42e6b7a697d146fd2aad7655579977d6ba72f4807215c9de8cdfc5842ba7ffcee73e7e501d203a38a052a1661b335b6a23d9a92158b4f893c7da772", 0x7f, 0x5}, {&(0x7f0000000400)="e341be7b52981342", 0x8, 0x6}, {&(0x7f0000000440)="e666e0ab7fb8e022fd59990d7d38a457a928a46de1701ba36b54e208", 0x1c, 0x9}, {&(0x7f00000014c0)="870afde108480f6ba66db71ad3d09a00e59afba9c97bf9c571996711b7ab269e6f36c93a93ac071ccd4823", 0x2b, 0xffffffffffffff7f}, {&(0x7f0000001500)="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", 0x1000, 0x6a20}], 0x2000002, &(0x7f0000002580)={[{@norecovery='norecovery', 0x2c}, {@spectator='spectator', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x0, 0x36, 0x39, 0x7f, 0x79]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@hostdata={'hostdata', 0x3d, '/dev/pktcdvd/control\x00'}, 0x2c}, {@localflocks='localflocks', 0x2c}]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) readv(r4, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x4100, 0x80) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x80000) 2018/04/12 01:47:21 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendmsg$key(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0xf8e}, 0x1}, 0x10) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xa5, "2bda527b4c3735e579e79ca728a289395681b3a766c3ac9b59d710e5d9f9077db0a225c131cafc0429e1baeb662d8f73a30d57b33aab3d89a2c78743470d0f1805dbc095eaa1d93bd9ac48fffcf804589ff78d3f2b348af349923a0485887d41d6f6ce53ce8ff0a83da2cb551e2e73cfb493756ead54d9f0d0caa314fbde00bc94716670c66ca5ab4cbbebda0419c239cb3ad835ef8d501d4d39fb995d471ae346aaac99a7"}, &(0x7f0000000480)=0xc9) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="74c5084637991506bfd99f27319f29693c29ae95112d0a879a", 0x19}], 0x1, 0x0, 0x0, 0x4000}, 0x840) 2018/04/12 01:47:21 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x200000000000015c, 0xfffffffffffffffc) close(r0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/12 01:47:21 executing program 0: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00ffffffffffff7801000000934b00"}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x6, 0x200, 0xfff, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, 0x8) 2018/04/12 01:47:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000101000000000000000006000000000101000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/12 01:47:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000000700), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000100c0cf91334046bb99b55896410cb0665d5191356b13c2f7cd5bed473958f126c8f241bd5c627cfbef21cfae3f39930000000000000000000000000000"], 0x54}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="1800f3ffff000000009e090000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000006c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x80000, &(0x7f0000000600)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000700)='9p\x00', 0x100000, &(0x7f0000000d40)="c348752d7a6ab7d7671e36d4029849e2e61b3874b1b15415c9b1474e0bc54d197f0f2964caeab09847a2b2e780d333ecfe21d61b81639083d28c4ba2940e1f90b319a7a0839048e8a4099dc7e2a555589c8b7ce1d4bb4941f665837cfd669ae3d514aea076d2628634beff50e63e0b21437508e34192e62c361f83bbb1ff6e5f90451bdbdabd41a1e60000460a28e818e9fb6829fef9d37e4eb2f3e5309e341e03cf263e08bbe454c49837db6fb32f9a77110a1d7416d4940b08ee582d8f27585710b07e87d9047d260bc5f2932e12c5faac8f57") setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) accept$netrom(r3, &(0x7f00000007c0)=@full, &(0x7f00000005c0)=0x48) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000029c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000002a00)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, 0xf6, 0xc0000000000, 0xac6, 0x400, 0x2cf, 0x804800a0, r4}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/12 01:47:21 executing program 1: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) 2018/04/12 01:47:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/12 01:47:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x3d}, {0x6}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x1}, 0x8) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) 2018/04/12 01:47:21 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d1bffc)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b252)=0x48) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x400, 0x4) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000040)='net/ip_mr_cache\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x101}, 0x8) 2018/04/12 01:47:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffffffffffff81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000000c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r1, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)) 2018/04/12 01:47:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x460e04) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/12 01:47:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x5ffe) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setsig(r0, 0xa, 0x15) [ 454.403442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 01:47:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/12 01:47:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xd52) accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000), 0x4) socketpair$inet(0x2, 0x2, 0x359, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) connect$inet(r1, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x304, 0x137) sendto$inet(r1, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) recvmsg(r1, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) shutdown(r1, 0x1) 2018/04/12 01:47:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x100000001}], 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"627269646765300000000000000600", 0xce0e}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x40}]}, &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/12 01:47:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000001800)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/12 01:47:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/12 01:47:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000140)=@ethtool_modinfo={0x42, 0x9, 0x8, "abecc3444577f851"}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x280000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x2, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/12 01:47:23 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) clock_gettime(0x0, &(0x7f0000001980)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f00000009c0)={0x810000000, 0xcc2, 0x800, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000a00)) r2 = syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0xfb, 0x80400) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) geteuid() ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000980)={@empty, 0x2e, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x24008800}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={0x0, r4, 0x2f8}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000b80)={0x1, 0x5, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0f532e7bc54b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) clock_getres(0x5, &(0x7f0000000300)) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000940)={'ip6tnl0\x00', {0x4, 0x2, 0x81, "6d9e7dbd58d9"}}) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) syz_mount_image$bfs(&(0x7f0000000680)='bfs\x00', &(0x7f00000006c0)='./file0\x00', 0x8001, 0x6, &(0x7f0000000f00)=[{&(0x7f0000000700)="9bb468e4c42535acecfe70f0d54e445a9b4b73ccf9d68adee9860bb0f76891624473f5eaf2ad8a5645c726b4f3491392f8ee60a877b0207b98a55d4ff3a2f67300d1675872a2ed15f2fca3fc3c8c373d4c693e7a9f6c30f9d6bdbf3eb08b29d134daa3d03b703e6a1e1f7c09212b2f019e27044e9dd16850f6c76a52b5ea3998f6c48e7bcf4a1f200f811bd166523ffee1e5852f820c67245bccf762c0ace68bafc3045345cee903f998065470ae2bebf8fdcf93cef3554fbad393dbf5a2ff", 0xbf, 0x9}, {&(0x7f00000007c0)="819a43faf2", 0x5, 0x2}, {&(0x7f0000000c00)="c44c0a39a521d112d8b9c8aa048fecaff4400d573d8ca41a0a57dedac901dbcc519070ca6bad1dbd0bd6f7fec4782bc349d284cc84e797fbc67dbd2f4cd04cdc2d2638e4001d7335f48114f5815768cdc2399d16911874ceab586ca51a247f64883ee43388a6210164c1b33d6f67a4095072898e6061108cc4a48fe99d25711f3630c25edff0ea36087e34d24214364e70156fe395f466bf9a52899e0dc1c6aa04d5b55a56113e8017ee2980261ad2942e78f9a6ba870d93c7775eb7a7bf880a10944c0b9d0a803b07145059d6cd4d7cd1cbd84aa73014b8464a25707e34fc68159601c457ad", 0xe6, 0x80000000}, {&(0x7f0000000800)="a367257257d5d5ad551dc351aff721e147ea563da9196cdeb715a6a89e29f94557b8e8f8a0c98f267616fa4acef35376f1302c7459b357726103a9fc92bfafa96ebab11a2f9fd6dabff2f1b4f8deac26472492285cd89cc5706abcc8bc453c1cab025c8a76f6740c8f88fd5961a9f51dad929c20", 0x74, 0x100}, {&(0x7f0000000d00)="be4b3f40420b51cb88a1551c98c1a47379ca14b7e7ae4e41417e04178c7b75c93421a298e40cd49f158684149cd635786e0920876fd19ae4e268ba1fd25046a60381069f230b1df9bfa708e06884473ea21cc93aadcb838e217056da02a63925c7525a9d3288db78ecbfad8a1f7338aa118ce50e0a99e5104678b6d72aeb750588d6fba8053142b9673d359617b0d96a5f0a835b75428f29c0f5a63dfe4be42da365e25b793daee4b978638cfec696c279047b3844389e6e2822d6f74bd2e2f2ac8ea03901a0f431c79e8240765a9caf51036dda9467b881adfe922c2a7ac58590ed80abd2932b28af625936096a5cdc36d255b803704e66", 0xf8, 0x81}, {&(0x7f0000000e00)="046538e2cda2d2a9781c601febf7db9cd2884c1b0c939cc295f44e72daa3979b713e433f7a3180d20ec6659c1252f932f980f1ee7512330c8315a4f84991584a6df0618854310a38fa74802fed7ea8b24b1da58603ab4a022c484e29e2cc45fa7c12846e44fe3d0d1c81d26766c74ac80f6477cbbd69b99dd6cbaf98c127f16c7c54a11c5c7bae55f3db6c1d97c53efea49697c2520a06f814bd4f73172f9e03ea862556f0a3ba88d07a7cb4d1c5c342e44b246a658ad2faef5682e4c706dbe61b50d2c9b5", 0xc5, 0x7}], 0x800002, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getpeername$inet6(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value, &(0x7f0000000ac0)=0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x10000, 0xffff, 0x0, 0x3fd8}) 2018/04/12 01:47:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffe00f208004000000003"]) fchdir(r1) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1bffc)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/04/12 01:47:23 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file1\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000740)) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0xff, 0x8, &(0x7f0000000640)=[{&(0x7f00000001c0)="c6ad0eae56b96a0c25fbb248d0e1abde2ad9d7c7c3388123a62a76170232ee7680c23b2cd181d8af6e8ac7c4a1b49697b32cbf2f2bc0b45c47585e9f0fdc653eefdb33a3f80a43c334391319c7fa69bee0e31ffa2636d8ba6396ca", 0x5b, 0xae}, {&(0x7f0000000240)="9bdef4a5a31c2ff4179d4b9cd76fec4a73f280e2967d71728e599b006b9ab71ee62e34f50d9d6ffc203395a09c143d94561a63275684d28ba1d78388ae6a0ece4a5a1e95534547eddf9c408d95f5f9828c84cf3e0645da33e251fcb34021d82bcc88f7f37297f81680071c6618d8ccba3b50a697318fc956f76b4e576403ae87cd69961061417c28c8cc678b28956c53ce1ee57377cc82be773dd9ec8aba9e273707d5b639f628b6ba4c8fba1f9527360093b91278a4b3fdf3d89475fb60", 0xbe, 0x6}, {&(0x7f0000000300)="1932c267e4790441bf9e29b517f913b9c5af203364191535b2334d91abf0f0126bc3af080637a886218d804464c15183563b51877747298e9ac3a5be9581591ea1945487bc3de8afb7ace6e82df871c04611b48fb1db247e0c511a498edb44df5bbe68374a4dc7f7b301c6c2bf15431150ab37a0aaad8e9c211246e80682eb5052849965c74a2f0c228ac511f01e8b23b54ab0e9cd72097df26249c251d22aca303fc8ea25", 0xa5, 0x4}, {&(0x7f00000003c0)="82a80a927f7b9d5cdcad0d721f8a57844319810293046a96e6926a1d926cf744179a54e7e3358cab59c99389825c003c237d5d8e3b65af885518014438c709dbe0cc377d3466beb506b81d0350fbbdddd9295635b066f66e97359c8dcf719cb3c664", 0x62, 0x81}, {&(0x7f0000000440)="99a5d07f57b61cbe09e1", 0xa, 0x1f}, {&(0x7f0000000480)="1f6318a08933fe406c5aeb528ade6f34034cce9b2e9a1d2c5ea851ee9a5758f208b9739a6c82ce037cc5cb0b6c89ee2c5f2f79e812baafd0212fd1d878306672bc3138104a754e8fa127b41c084726b205e68e3569bbc95906458abf5167a5164d7c0532410e3d5aa6b4e8", 0x6b, 0xfffffffffffffffb}, {&(0x7f0000000500)="0e4960f0e5c42e3fe43ec887180ee1eddeadbdb5d1b4c047a2b25643c0d7b4443b6a49b0ddffa01cea9a7c1042ae0e34c8ecda5d7da85918d6f537bd15f2cbfc7ac68f72b9ea3a287c798af60a201f775582c9a74d9b948040e36ba714b484599f34a869c32bf0cb5ed4360dd5841b29c8771929cfee673f2f4c650383f4f1d22024802ffbe0514c86575b2e7225ce65ebaa853aa37d59967f6146bc459cf6da0140d89108b5796282a10dd66e29549874049cc25330a5035c4fe172ebcded6945dd83c46f741daf8732f0e58e30ebfe592eff0bce6996d14f043d92459b24f07fcabb3a6560fb65d6", 0xe9, 0x8}, {&(0x7f0000000600), 0x0, 0x5}], 0x20000, &(0x7f0000000700)={[{@grpquota='grpquota', 0x2c}, {@uid={'uid', 0x3d, [0x32]}, 0x2c}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80800) mknod(&(0x7f0000000000)='./file1\x00', 0xc000, 0x3f) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0xf9, "b1107fb0d9fca40ab88bb60afe295ff4ee504c548b452a9edfcf207ab0f25c49cefbdeb13cbd82ed221555c18cb6aefddc9f85d96646fcff871382c018d49bd117cbd4492a0843f0be39d0bc21ddb2fb42a68d283a82437ff40f73ad0b919a2c63f2d1d615ded0211560e91737bed417df15ddf8e021eeb8f481cea10e28e2c8dfe2091fd57a48007e63ffb6e10c0f0f3c1b371889592adabf2511764d2df2f704969b71f4847e00bb3f8a1c0b4252b47a7e4b42e93d898a5eaf42b475ec09ed986538a0cf70ecfd65fe3d9009fdba7ad1bbe6b8609b9274f2f9a22e966db7576cf5013131698f8b99ed23aa8e4696c6e421c64674f9f933fd"}, &(0x7f0000000040)=0x11d) poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/04/12 01:47:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x42082) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x80, 0xfffffffffffffffd}, 'port0\x00', 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20600, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x4, &(0x7f00000002c0)=[{0xfffffffffffffffa, 0x200000000000000, 0x0, 0x80}, {0x4, 0x2000022d, 0x5, 0xc45}, {0xace, 0xfffffffffffffffe, 0x80000000007, 0x101}, {0xfffffffffffffff8, 0x3, 0x3, 0xede7}]}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, r2) pwrite64(r0, &(0x7f00000001c0)="05bd5d77b566bcbfb6cf86e0db19542330d037247529c9494eba4e1264f0cc7086da3c1f195b290f2a2bb5bafbf8fcb38ee13357aeb2c184f4595b24b5fa7936c202af4f64c50efa57c42ba89c822d7536a9860f00e48c33e197a2c44113464f186746b3c98cc9576fdce3cfd5361b5dd92d2d66c7052b0450a1d70956ca27232815f146956c2ae7dc03bf5d340b0d0c5b7c8ed54157d76680f4cfa4ef4937766fc01f80680eaf12c5b2452988e3a01afda95a4f3d4b5adc539fd052b6c616c6bf942f7c2f3e3c764f4f2e5b6bec0ebe9051a336dd24958c6011904121", 0xdd, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) 2018/04/12 01:47:23 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x2, 0x2}, 'port1\x00', 0x4f, 0x800, 0x6, 0x0, 0xd4eb, 0x8, 0x7, 0x0, 0x5, 0x9}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='securityfs\x00', 0x60, &(0x7f0000000380)="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") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001380)={0x0, 0x3ff}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001400)={r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x5}}}, 0x84) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$inet(r4, &(0x7f0000001500)="627c7da28e1a2693dcb770e0c5ee47f2da9f25b741c87f7d5e2f47365dc213de6a8b50e58ffa5e769ce5dc3b351dcd8a5c97cc0173", 0x35, 0x10, &(0x7f0000001540)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001580)={{0x7fff, 0x797}, 'port1\x00', 0x40, 0x0, 0x36, 0x5, 0x0, 0x9, 0x8, 0x0, 0x1, 0x8000}) write$cgroup_type(r1, &(0x7f0000001640)='threaded\x00', 0x9) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000001680), &(0x7f00000016c0)=0x40) r5 = add_key(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="e93ea6c1acf8d3340a15f8e2e87084937d6d2e8307", 0x15, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f0000001940)='user\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000019c0)="3d61817e77c4b5363b4dd1aafb347cff58893b72cf0fd901c4c5392aa2fce6c47b7e2891db40209474b2584a814903a014f4ee1c8ea0660fe1aff47a2320b9c2e87f8513c65efdeb7239d52def5c6b548491154f928dc5421f423b4a92f9b0fafc3596ea2fa3995cd00e01c33cb40877a9d3300e80df3370b8480ce88b6a81616226df62b80a868757cdd3ad4ddc16a23af6a53e33ccbc2ff92967f1a8c432e326f9144b31456b10665ea98e03edb2c4bd06671a3742d999f8547fbf6ff2b542d27bb96c5e351bf11b2088c4ed600dc6a0aefb12c466a373cde21a145fd3b21a4fce24ed714677531f65c56b4e30869b30aba0ba35a8cb", 0xf7, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001900)=[{&(0x7f00000017c0)="88716141806eb9c74d9ab4b1a3e3b27056cd3eee8e80f4aa4745e5d08a0b700a48d8c72124f51eccb35f568dbd747a4cd0086ee798e6974f2c9ae9645b17b966f2da02e9e4d9a95138d42edde123426b9e66e2367acc1927c6", 0x59}, {&(0x7f0000001840)="fc326db8a9808669623c3d6afe1e869f8a26cf8b6bb5ce6c3771ebd10e80ae118e5f6966a0f70195a3e7ca44216d4ca9c82cb48775115466d187a3ea9d95b4be736578c74f8f2cc7fbe0a11946a7f453719dc1597cb6024bb3c24370c1dfd6a91456463537239e954dc4728d2070d28c24ae39e53dc35f3cee39dbb63da8141dd7e53967263ed68b02639b718d5558", 0x8f}], 0x2, r6) r7 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001ac0)=r7) r8 = getuid() r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001b40)={0x7f, 0xc6, 0x0, 0x7}) getpeername$unix(r3, &(0x7f0000001b80)=@abs, &(0x7f0000001c00)=0x6e) syz_open_dev$sndtimer(&(0x7f0000001c40)='/dev/snd/timer\x00', 0x0, 0x8c0) readlink(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)=""/187, 0xbb) accept$packet(r9, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e00)=0x14) sendmsg$nl_route(r4, &(0x7f0000001ec0)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)=@ipv6_getroute={0x34, 0x1a, 0x300, 0x70bd2d, 0x25dfdbfe, {0xa, 0x80, 0x10, 0x3, 0xff, 0x4, 0xfe, 0xf, 0x2400}, [@RTA_IIF={0x8, 0x1, r10}, @RTA_UID={0x8, 0x19, r8}, @RTA_EXPIRES={0x8, 0x10}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001f00)={r10, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000001f40)={0x8, {{0xa, 0x4e20, 0x280, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x328}}}, 0x108) setsockopt$sock_int(r9, 0x1, 0x2f, &(0x7f0000002080)=0x826, 0x4) 2018/04/12 01:47:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)='msdos\x00', 0x0, &(0x7f00000002c0)="5f64c8283312f1a5abcefb919fc06d66fdb8a28e67313c36ad6d6150592f5346130fe333ded4b318bd1f362c382095201e92329ad422f28692ecb46646588e85084b02677fb0c0e8fdd76eb66a7570f421f9e63cca093d1c65ed1326d26fe083b0bbd72c") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bpq0\x00', 0x1}, 0x18) 2018/04/12 01:47:23 executing program 4: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000000000, 0x20) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x20, 0x1, 0x6, 0x4, 0x5, 0xfffffffffffffff9, 0x7ca7, r2}, 0x20) 2018/04/12 01:47:23 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') r3 = add_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='\'eth1(vboxnet0{\'Z\x00', r3) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r4, r5, r6) renameat2(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x0) [ 455.763843] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 01:47:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x642}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) personality(0x0) 2018/04/12 01:47:23 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000140)=""/82, 0x52}], 0x3, &(0x7f0000000540)=""/127, 0x7f, 0x2}, 0xfffffffffffffffa}, {{&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x3f}, 0x70d}, {{&(0x7f0000001700)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/117, 0x75}], 0x1, &(0x7f0000001840)=""/10, 0xa, 0x1}, 0x10000}, {{&(0x7f0000001880)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/72, 0x48}, {&(0x7f0000001a00)=""/93, 0x5d}, {&(0x7f0000001a80)=""/59, 0x3b}, {&(0x7f0000001ac0)=""/76, 0x4c}, {&(0x7f0000001b40)}], 0x5, &(0x7f0000001c00)=""/11, 0xb, 0x2}, 0x1}, {{&(0x7f0000001c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001cc0)=""/181, 0xb5}, {&(0x7f0000001d80)=""/99, 0x63}, {&(0x7f0000001e00)=""/6, 0x6}, {&(0x7f0000001e40)=""/40, 0x28}, {&(0x7f0000001e80)=""/138, 0x8a}, {&(0x7f0000001f40)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x7, &(0x7f0000004040)=""/159, 0x9f, 0x5}, 0x2}, {{&(0x7f0000004100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002000)=""/51, 0x33}, {&(0x7f0000004180)=""/79, 0x4f}], 0x2}, 0x7fff}, {{&(0x7f0000004240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005340)=[{&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x2}, 0x2}], 0x7, 0x20, &(0x7f0000005540)) connect$inet6(r0, &(0x7f0000005580)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xeb33}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x88) dup3(r1, r1, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20100) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/12 01:47:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) sendto$inet6(r4, &(0x7f0000000300), 0x0, 0x20000000, &(0x7f0000000340)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r9 = getpgrp(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r11 = fcntl$getown(r0, 0x9) fstat(r6, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) fstat(r5, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000012c0)=[{&(0x7f00000003c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000440)="4532e455bed39f57b86a24747f2d8360b49772a534ae6dd25f088738d1e7b67e33dc8a4d8d282d8e93ce2c155cf46512c948b38860bd3995", 0x38}, {&(0x7f0000000480)="189baebe4718aa48a8e9f55c69af479e8c1e3e2faec6fb778fb7111337cf1d495563f16420b24ea62bc754cd8fdff9b4720dd665bf590aa08599154ead7257b6897460c7e340cb92c9ab9a", 0x4b}, {&(0x7f0000000500)="4fd099d197fe3d0e8362fbc24558609459ca38e39acdf254b9170cbee183be5f07c4657e72104dc6b3808a62c7a527abde5fbaf9", 0x34}, {&(0x7f0000000540)="aeb7c57f267a", 0x6}, {&(0x7f0000000580)="b44782d54566f42e41d699601f726de9e5148f9925590ca2ff421e19603d68504b33d5b27241f27b5a3b8ca50b5d2755a33a3dc89d5b1cbcd48b1920e6b45572843ba46859085ea83b419a543f70b74df8263ef012136b2f55abfbf32a58adf8968d2453836b5c3f74a2f1f741c4c37d356e77671afab9b1e48cc50e9d45df9ae5d828d9a44df54f83fe18741c429539c629c29e9e135b20c9b44eaa326da6", 0x9f}, {&(0x7f0000000640)="c2ef07d1b962312e2df7cff6c95d1c29b9da02b0f9342db1ad7bcc9c086f997fea8a84084355578c93e787b592d6628a82b94cb7ac2d21980d960a9727241f20a84acbbf8c5bf68cefd777b17eee062dfd6f54cae03558ac6ee821f54313ad689d3d46b25bd6", 0x66}, {&(0x7f00000006c0)="a450aebbcded70a70719c700cf0de353f480fd57c53c5aea698dcd14cb1450108682860c5993d24d828a8532ae6f9b2646ffd0ea825579f9b5027e66efc810deedc63330d1b8a4cba515f69226d86853d813d4400d8372fd5e78542df5baaf7ff963188b05f7548c1bd2751f4ba277fe8bedc50786ccc000225f1ed7b5cfb466bf2acf33576873744cc0e5fa915a15dfbb434a58720068d81de12dc2139388a42a69e61cd7a1543b3821f78e0a8b4ae7ac61d3594457864ab84ca92ec5552892c477c38025682dd2156bd69da4f2149fa53e2f309f8832cc39c958d8d5ea5cd05f090d994f383756efc694", 0xeb}], 0x7, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r4]}], 0x20, 0x8000}, {&(0x7f0000000880)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000900)="2c6fe278666835a5f6d7b29898ce4bf1d7577bc09d1e9cef4434c6b1ae9906a4c99e8e44eedd51325546f003a4bfbc61dac78a33b2277d24d815bc78c4f576c8a46decae10716deb4d7a5a5d8754193eed383247aef769878df89dad3a98baf19e12c455f355428762ce44b612c6fdb38a30f8232fdb70fb3eeafd79f472a43f80df108389caecae19b41aee593a9556791083ba10bff88f170ef3402e42e834a01d943ecad038e2608ca563ea4a00ecd9a4a3981dc18cf5c12067a3e77639b558d2140960bf4e05fbee0f2492f37612b71a5a71c5d84e5c8fd7676b34f6b3111e09", 0xe2}, {&(0x7f0000000a40)="401c9ef945f7984e8354aced0e0e34470095fc76700fa61cfb05684894d215911727d84ce55ffd38267e4932c9b425744ec8f2b75e438f5ec5ba675987e2eea2e4bd3e453a0ff3520da526f67c414f0c33f40b4fa1a911d139fd6c2a4afcbdcd475f901a621fc7184fc3e11a185328ba9b80187405147b2a6b6aa8", 0x7b}, {&(0x7f0000000ac0)="ea90f78309e2d2145b0c69c28aa84173241f1ee9c6a3c412e800f326aeed43b25b1b7b79a8d525febc51ec4104519206b410e23c2e9592c3104740c7c28d6e694e50913d82bd57086c3ce9fbddc2e298b8a999361e5d53b4d5acf00662488bd99fac2965dec1ae54dff71d739bddf9df27066b71d3349ac6e1e9a17ea8d231560272cc712eb16c3ebc997affbd9bdd7a0525131c9557d71b3d85a3d9ce3b594fe168789f87e0b4c31a3d6b7224982dbf58533afa44faedb8bcfca12a3b1eee", 0xbf}, {&(0x7f0000000b80)="e4c5fd80952b80b61c6549218ac662957c3ddb1c142e0cce3117d1cdbc6533f9e4c8dff08a1845c470e988d41672a3d4a44b26a9bb6a0f56f0eed4eda60e8afacb8e22d0260f4bb8ad13f9b65b7f653baa2e1520f92607da0dbb03c82f72df02680dfc3bf9f80b02eca5b2e30fc80b3c8fcda3f6ccad3bba3416e2b8ccf5fff2622053a91ae30c1e6dce94e1007aa69b95ff89a70a4a4fa61a7682b5ce60f45c0e9dee78a6bf22f98cbeb70315d3bcd2c3db05d5daff995159eb8f18db5ed9f0ab90365e824d4fe0d043db13ff4c41d9bc838c6abdc87a32fdc7bde8f13bfb0f43efe45577b764c0a170edd9ba15fdf27a853a2b7ca1d52b", 0xf8}, {&(0x7f0000000c80)="e2abd9f000d461b3fa484af6dcc8e08f94a04ed608cb69aa9d4bdd2503e822505bfc33a9cf", 0x25}, {&(0x7f0000000cc0)="bc5a7a165a25a41db46b7dbaca736841", 0x10}], 0x6, &(0x7f0000000f40)=[@rights={0x28, 0x1, 0x1, [r0, r4, r5, r6, r2]}, @rights={0x28, 0x1, 0x1, [r5, r4, r1, r1, r5, r6]}, @cred={0x20, 0x1, 0x2, r9, r8, r10}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r11, r8, r12}, @cred={0x20, 0x1, 0x2, r13, r8, r14}], 0xc8, 0x20000000}, {&(0x7f0000001040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000010c0)="3fd3862ee311", 0x6}, {&(0x7f0000001100)="695e3767d2a4d97b97dbd84eb71be19d63210ef7daaeaef5b22d51b2513197ab48f682a7d70aacdbe0e06b3e91291466575390871edc0398f460006eecad5dc6aeb8528c0d9067a7756c9aed40083b6f40609557277379de92b9abff8272026712fee71d8ff2a597f7ee8c8d20d05f12075cf9ba90b22f6913307fe89e2085bdf1a77180d25de014b7cfcdc77b69d7a59b418f94bd55fb0f65a939029281f9b31813a5309dd644ed2177335c8a49bc93c89f967c6d5205bea5f03350883692f1002153bdd6aa", 0xc6}, {&(0x7f0000001200)="0a2690d8affd63cb64b67906e328043091f4a11094116c4f2d9eae73dfbee6024298f2b501cb2619cf68aae9092167788421b43efb7422dbb8d84a9c1e7ea9c3977632087c32f2a809457236b3137d95fe24459617324ddf65200a0032d6bdf1e59682c96ab5f2381b35d03dbcd4fc26611a0ce8", 0x74}], 0x3, 0x0, 0x0, 0x40000}], 0x3, 0x20040001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r15) ftruncate(r1, 0x3) write$cgroup_subtree(r4, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/12 01:47:23 executing program 0: ustat(0x5, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/189, 0xbd, 0x40010100, &(0x7f0000000040)={0x1a, 0x337, 0x7, 0x0, 0x7, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 455.811140] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 01:47:23 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x1000, 0x100000000000000}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 01:47:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x101080, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0xfbfffffffffffffd) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x1f, 0x0, 0x9940, 0x2, 0x8, 0x4}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) tee(r0, r3, 0x45af85ae, 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000200)=""/107, 0x7fffffff}) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7379319bc9b3d255159bbbfe2d84ac9812a09a3999d190fcf28e1aaeac0eb22f915e855eb16664815e73481cc7d41a5c58131d287f7dec09dcbc7685a2b198db33ffa786de201096323f91274bc0d3fe1a8da93aaebeae25bbf620838ab0"], 0x5e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000100)={0x6, 0x4, 0x6, 'queue0\x00', 0x7fffffff}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/12 01:47:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x4, 0x7}, 0x0, 0x5, 0x10001, {0x33, 0x1}, 0x8, 0x7}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), 0x4) [ 456.440201] IPVS: Creating netns size=2536 id=75 [ 456.476778] IPVS: Creating netns size=2536 id=76 2018/04/12 01:47:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x400, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000100)="4d31707b8b0cb6928f40b67ac0257d4d4c16aea677f667b91f9314dd07b873679842214adf5a8c40773b05c031819c6e41c51d5c2f4b9f72dad8e17caa064dcd63c7aa9eb2208f1937dae5ef38100a0284ac4ac14c8158a2c8f7118b5759cd4f902484a01d00623aa81806fc07a94c1e20da7e0026df95ef426ae3dbb36317679627dc9db089eaf12ea028e65392a13ac4c3818a25b639b7aa9d4f302e5def3ac302a374f18bab6dbb9dbf45a2571725b1949f1925c7d26403767bc302e2c861d2468a42426a56b466f9b9751eedf10702b00241a44a5b1a97638dd945de00ef1b9167ed", 0xe4, 0x4000, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/12 01:47:24 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mkdir(&(0x7f0000000340)='./file0\x00', 0x22) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000001fe8)={0x0, 0x4, 0x204, 0x0, 0x0, 0x20}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0xe039, 0x0, 0x4, 0x83, 0x4}, 0x14) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x4, 0x8, 0x3, "124dcd56fbf117e80786242a2729116176d08680976b4189bf49b28b14397c765d3ba5396bbe9c1414458ddee3e8ac6647f3fb35d4a7757ceb10a33b659dede8787f43547226fae293f19f21fd3e12f7"}, 0xd8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000480)={0x2, 0x3, 0x0, 0x0, 0xae}) pwrite64(r0, &(0x7f00000004c0)="17c6620f587d2e6c1c44ffb3ce4ebc228435ad1bd6e0bb4e02434e26f1fa92dd15c58a90b5b5dbbe22b7ecde96", 0x2d, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='msdos\x00', 0x10000, &(0x7f0000000100)="1d92f8c804787cbddc848960f6cbc0e5f51d78d46a9d3e3ec56d2907ec26722110beca48348e5d3b02155646a020e8e63a84c0944e78330385be281c8985fa28a5ad2f31662fe0a1c0188644d3eaee3e8fca16dc664705cbac3c2ee0ad596a96b7524b7eec07cf044d8e855e590ea182010b5e34c36335cccad8e651ad2bb7c337ea3888910bf51c87bc4cae2f584732daef47e9ba0dbb99a1083f35d49610fbce30cc1c5412b58353fd3194833a39224beb9d8d0330695e2042633fa80f109b180d8f75dc193347a7fa6a2b") 2018/04/12 01:47:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000580)=[{&(0x7f0000000100)="42b9d9105683ace849edcb747db1cfc796", 0x11}, {&(0x7f0000000140)="104baf13fb053018ad70eb69ee3053428e5b19b110b957dc2912f9162b5dcf8fc12394f46e5b8231bad6beadcb616cce0d64cb5790791e648a640c5addabaa8b", 0x40, 0x3f}, {&(0x7f0000000180)="9df1d29caa02f722338047ebb9f3630d0f1af052e90c75456eb3ab7667fe8b5de7915577d2a38264e6eb8640bfc590c96c1c923f7f8c21995ee3dc917fe9b2fd5cd89108ce245bdf4c6ff6a060769ddb10edf75f91beaefb3f6dde6b4180aa35bacd7003c69f1c9db7f85e6d401fb4c1d2217332dcf926547f5a0aeb8b953fe957f34002bfba9de1a157ffb1ec73015edd629b254bef6fa77ed72596a5", 0x9d, 0x1}, {&(0x7f0000000240)="d19d322bb663c4d5cf108f8bd8ed53d1e39905fdc1aa342d1a6fda5f0c4905440c8b4ca6a83fd7e2728d0081695ce50e5a9111074a8d603e0c5e9f5991ddc9062bdec9df10061cbf444571c95dc5228f3f5bcaf498f9872950e87dfaca371e8f35093f05e0954163ac5089ceeea00e3f3860c51a3c409ac20cef1f2b45dab1ed9aca056d9431668f4849ef4ba6697b2d170cc6f1f43e898322b2fe09cf439d9d654e45f2bdabb1dc0f8a00dba1736e0b9e8ce4c85329ddc7400d50d7253042f82f5a053fdde8be1591b75f253139661772300eee4680843d59e952a42205d15f814e5dcc8e", 0xe5, 0x6}, {&(0x7f0000000340)="0c0aa7c0added98a6935a2c9496b2e41141dbb5911f119265c8c3f4315243a3c752026d3d5dde55a829fcd9362d9b997b5e1c8900e5ab31382b19270f870ffbbfeca72d3d73ffbe1cf8a7045b2c98dded34a1e71ea86126164f2f91e7d466f8962f733f500fc21fd15f30c6acd444bc2e8da9f7efb9f95df76dce1e6539ecd994cc1605ff063772580162c44545fb281a17b5f8c772e69b308a8985a4cd2c646fb5457d4c719f899952fb7c65afda4cc20067c2728f9797895ff590ae1139bd062943450f77a11f8d1c8c37bcb9287c09d7992450bb5a18306fbd470c88133705ee7402194e23ccf4aae9194357c8f", 0xef, 0x5}, {&(0x7f00000006c0)="ea15b272d53106c4fd1f7a1b103f9711de0d6ff62a7198d724bcaded69e239c97b02356ab6a49869a9e2cb1d250bb3b9a2afc8229bf91daf57a4e57230ee96d69b7d01f839972b01a3f86d5887033cc3ea54da68020b9d5b83063ea455bdb2d696f998c270e26ff69f3c8e3db0adba9735758109e2ca1fb52225cd5d2bc618c69d2f4cb379b8e139ded3d69bd52d716294a592a020110f00c3782ca695c7a46c7bb01dcebfed0eb7e25f33eafd616de6093f70fd9509d766aa7120d7d81e5effa6e2d7aa9b4b770aa06e6d29e6280b6784c36d118e86835ac990969b9a", 0xdd, 0x7}, {&(0x7f0000000540)="d9660927281c1b55af3e87d17e6c7bbbc04796967db7", 0x16}], 0x400, &(0x7f0000000800)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c6e6f636173652c747a3d5554432c63686563ce653a2bdb24e051acf809bfabb15c636b3d6e6f726d616c2c666c7573682c747a3d5554432c00682448b16f567213494b16"]) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) fsync(r1) ioctl$KDDISABIO(r1, 0x4b37) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000040)=0x30) 2018/04/12 01:47:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x180) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x20, &(0x7f00000001c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0xffffffffffffffff, @empty, 0x9}, 0x0, [0x0, 0x0, 0x0, 0x6, 0x0, 0x5]}, 0x5c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040), 0x4) setns(r0, 0x8000000) 2018/04/12 01:47:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1f, 0xe4, 0xf5f}) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0xb5d, 0x4) 2018/04/12 01:47:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x141080, 0x0) fcntl$getown(r1, 0x9) prctl$getreaper(0x13, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6252, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="44080511c1", 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='syscall\x00') userfaultfd(0x800) 2018/04/12 01:47:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x2000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/04/12 01:47:24 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f0000000080)) 2018/04/12 01:47:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000000c0), 0x1000000000000014) 2018/04/12 01:47:24 executing program 4: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10000030, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000001fde)=0xfffffffffffffff8, 0x78) 2018/04/12 01:47:24 executing program 5: syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x2, 0x40daeec344dac1a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101040, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x100000001, 0x69}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="980b0700090026001e000ed507000100000045b8a5d651dad1c797d5fc620f689cbb612ed4b9d45a5f06"], &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x5}, 0x8) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x1c2, &(0x7f0000000440)=[{&(0x7f0000000140)=""/105}, {&(0x7f0000000040)=""/49}, {&(0x7f00000001c0)=""/197}, {&(0x7f00000002c0)=""/139}, {&(0x7f0000000380)=""/177}], 0x1d5, &(0x7f0000603000)=""/81, 0xffffffffffffff3f}, 0x40002106) 2018/04/12 01:47:24 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) alarm(0x91d) sendfile(r0, r0, &(0x7f0000000080), 0x2c65) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xcb, "b8d15fb16a7e5049f4a7b80fdeaa5c35f7adee73a9c516447c8504916f397a242d1ca6912bcddf9c66fd650b6cb70c33303c8520320a28db26a5aa2a09556bb2b625144c57896b6d7b5aba2813dc497ac91230521bd3b95a5e5d3e2dadaf2ddfcbb3a1dc91f891f77bcb0527114480df983341c7e851faa4885abeb83b614f9d1914f48564cb9c763727649ffab700ae63b02583d523b77a15dff49d624b5e72665dc406397d57da3e80da2770c97bc3853a5acbf6c68a2d4df5267c52472c33dde9df426ce46129c91ef0"}, &(0x7f00000002c0)=0xef) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x5, 0xfffffffffffff0d0}, 'port0\x00', 0x14, 0x70041, 0x4, 0x7f, 0x9ae5, 0xe2, 0x0, 0x0, 0x4, 0x7}) write$binfmt_elf64(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x623) 2018/04/12 01:47:24 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/12 01:47:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/12 01:47:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000afa900000000"], &(0x7f0000000080)=0x28) 2018/04/12 01:47:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080)="f52f", 0x2, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) shutdown(r0, 0x1) 2018/04/12 01:47:24 executing program 0: r0 = gettid() modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffff, 0x400, 0x100000001, 0x3, 0xffffffffffffffe0, 0x40, 0xfffffffffffffff9, 0x7fff, 0x3ff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0x100000003, 0x3, 0x20, 0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(r0, &(0x7f0000001340)='projid_map\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001840)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001680)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x3, 0x4e23, 0x2, 0x2, 0x0, 0xa0, 0x77, r2, r3}, {0x4, 0x80, 0x6, 0x0, 0x2, 0x10000, 0x0, 0xffff}, {0xffffffffffff35ea, 0x2, 0x8, 0x8}, 0x8fd, 0x6e6bbc, 0x2, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x2, 0x100, 0x3, 0x401}}, 0xe8) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/04/12 01:47:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0x80005, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=""/68, &(0x7f00000001c0)=0x44) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$eventfd(r3, &(0x7f00000002c0)=0x2, 0x8) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000000)="01000000020f0100130800087cf55988", 0x10) 2018/04/12 01:47:25 executing program 4: r0 = socket(0x7, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{0x0, 0x7f, 0x0, 0xfffffffffffffbff}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x5000000000000000}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x48, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000da0000)=0x1) 2018/04/12 01:47:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x850, r0, 0xfffffffffffffffd) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x121000, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000003c0)={0x7, 0x45f9, 0x7197, 0xee, &(0x7f0000000280)=""/238, 0x3a, &(0x7f0000000100)=""/58, 0x27, &(0x7f0000000380)=""/39}) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080)=0xffff, 0x3) fchdir(r0) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r3, &(0x7f0000000140)=""/161, 0x90) getdents(r3, &(0x7f0000000200)=""/100, 0x64) 2018/04/12 01:47:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/163, 0xa3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/12 01:47:25 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r1, 0x300, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x4000800) r2 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getpeername(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000140)={{0x1, 0x0, 0x5, 0x3, 0x100}, 0xff, 0x400, 'id0\x00', 'timer0\x00', 0x0, 0x1f, 0x400, 0x4, 0x7}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000100)) 2018/04/12 01:47:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x2) 2018/04/12 01:47:25 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) bind(r0, &(0x7f00000001c0)=@can={0x1d, r1}, 0x80) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40000, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/04/12 01:47:25 executing program 7: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000001780)=ANY=[@ANYBLOB="859372f3edd59b02d553bbbe2fb7ef82e42d7cf2f2051e0b249f227d9b722c1c83cea1ee5f0be075f12f6ecda650ff006e86a06ec91aa502743ab29b5f9128a44ac5f28e29d75f8869f85e046451d234bcf3c3ec12daafa6aa78be5108"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c9b4788622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733eb800000087eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r4, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x1, &(0x7f0000001e00)=[{&(0x7f0000001b00), 0x0, 0xdf}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000036c0)={r5, 0x8, 0x6, 0x10004}, 0x10) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x2, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f00000034c0)="65cb1249e69fac535fe52c1564a4522a6e5cbb4e65c9a32d968785a0c3a73288770446c2d387d229d534b207dcc879c087c8bbdb6065fc8d1d150df0a615666cda0d276fd2b175e1a9aae3e23de85864c8ced7a77cbf7abf6d2ebbf5c5e6d8ea24f2f8395814e7378a103a8ebe177c626111c5d907345c954f7e97e2de049e868d02d35aa54340dbefada8465d1a2bf0ed81f38fdaef4a090eb4847294d184585a2d3a5cb9d637882bbe005b466b3899a55aa2320df991fc251f8b7109911082e88f287b829988b6fcb866438ca2453d45cdcb38aeca402fc27102c663c1fa496603fe12daa1125df93aa779209436b12b2ccd4b6e4afd4ae552b16da9c2", 0xfe}], 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/12 01:47:25 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x472, 0x820e, 0x20, 0x400, 0xa02b, 0x4, 0xfffffffffffffff8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x101, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000002c0)={0x2b, @loopback=0x7f000001, 0x4e24, 0x2, 'rr\x00', 0x14, 0x9337, 0x1f}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000240)={0x6, 0x0, 0x9}) 2018/04/12 01:47:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x42, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@get={0xf8, 0x13, 0x402, 0x70bd27, 0x25dfdbfc, {{'authencesn(speck128,cfb(seed))\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4005}, 0x40010) ioctl$int_out(r1, 0x7ffffffffffffffc, &(0x7f00000000c0)) setreuid(0x0, 0x0) 2018/04/12 01:47:25 executing program 4: socketpair$ax25(0x3, 0x3, 0xf4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'veth0\x00', 0x5}) r1 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) fallocate(r1, 0x0, 0x0, 0x87da) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4) fcntl$addseals(r1, 0x409, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001380), &(0x7f00000014c0)=0x8) ftruncate(r1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001440)={"726177000800000000000034bd6213874dc27d00", 0xbd, [{}, {}]}, 0xffffffffffffffbb) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd6, "174f972a7b9f61e0fe27646d4c65af28a65af69ab92f6591606b78936f4db86f5483a297b5582c463cb21c159edfe20dd12763a80293b155a2fcb7bd54aec79a40031b7d175de769d949f159d0e10197c8ce124a14e317a5855a943bc42c563ca05e9fd02ad9998e3f0149bb7699a72bff11174f6f4a5798e6539dc3b3d64e2dc74d19ccf58c3678f515dc29f11cbda230836f5ee7f8153e093dad7d06b17ed804cd0a45f5ebe33bbd69ddfafc9d62fd3814aa64cbbe74e0b770cb2a066a8fbcce636a255009304ac550a9e2eae97ad0ce629ab934b4"}, &(0x7f0000000280)=0xde) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000013c0)={{0x200, 0x1f}, 0x0, 0x4, 0x187, {0xc5d7}, 0x5, 0x5}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x9}, 0x8) rt_sigsuspend(&(0x7f0000001340)={0x74}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000040)={'tunl0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0x0, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) write(r1, &(0x7f0000000340)="533f70a56e5a71fd04766c3cb9e14907d2e61eb7ef96412988afc5fa593c2446049c13eb06c91e0dba132a5ac136e3fe68ca0d36b4e1b23d7842864f38298a3b18375305e07daedd51b4d866e875f4617f52dae1212f91d39cf9643c71980ded398e388287b2ed586eba7cbd10d6fd69bb0dec75e58dd6313888fd1e0af432f77f66f16a7bf3f8aff443a7ec29c5273cc79712585f50db78224be2830a5a2e1c418c2b6043cd19d0dfa9a8cc7008397a5539aa08824d7df9b36b74d5c6a6af1faff557b047fbdd8de7826a2cda382ef40e302354d2670f12fad39fde7f8c661ce7cc26c3d033940b6fd87464f726478a441ecc368930042bd494fb14308146b53a3eaa079ce8462a79db384738efb619be3e70ffd37658afee1305dae2246881f135c4af94a445c9d22fc2b4ec5e0226dd2728d7e80770e3f81d644926ffdb5dde7208a321d6b5976d420bed7ccd209557ba93e12c0065194d7c0567ec3a3c12af953fb52dbe27b33fec17ee69406540d52248ab43a9d32c656821d6a7f1b8ca69a49a914867a3e702d2d56a4a9b12b220ae0772449404b414438e6ebb4aa084b16c3e226714510df20c3a10c40cfdac557bf90c9e891157b3663b0987b2e9980e0036d03ad0ae6b6c47596b5a033d6b6832bb5f3a66094b66ed76414ab6e0977a7996725d1a385e61a8cd0deabd58efe73c253d6bb8f7a690321e39d82a6255af23be96e1f86951ccc3525f5f08165b15d60626d5b84d9102197b8c0f71a6f21e3cabb7558585012ed3c9a83aa462862085d4d6143da1e3ba7424882886dcbebf6eaea6303dc7feeb827d3de2a718d98d065dd7e8a80156eca5d64be2abda73d5c75f013b9dfd6a90b9b9bf4935410ff9ce4d2e4b6fe7af6305e6712b8e8669dde80d4f7461b78e3f90c2e30c8aef219576db4f73fba51c2988220e93d5d62be973b4e7eff3725668edaa77e4b0ac1fd68b4e6052f8e7ee065748aba8d1fa373a8dfd80be8ce1801130234ce0851ca5a5fa761c5e1001e6f3696563608cfabcd25a9d36523216fe8f0dd9a00771f3a82f8cd1f6c238925baa432bd76819da997c139c690a8588d75039fe8e4212a4b78f5a2b40e35ef11cbc409918060f27c6506d864e22b34535146d4556c53e65b42242917d1e649880d5ceb24935a1c049524749a509a84910bc2fd91caf701121dc8ba538d635699b92e796adbe295c5217380df9c02fd37b3224ed0e3a98c599b246c63378944deb7d96949ce4b1b63344be7ee1d39038badf26b9d2cf2eb4649105c0f556e545afaba4d9e9e3e8e8cd939e19fc252992125e34769edbb36b2de57d55e0e8550cc0d26d5496b120c25cb415407c1e79ac27da1d46b1ec0d12cf598338412a92b847e83206cb3d99508549408cbe8301f703b9c9d4b0fe723e1b6bd9cce1cb57e62a411d7c95eba7f5a4146eae390a14458567e454f0e466c52f15751f3bf21cdc3c3e8b4386412cabb3b8c52a651092ca5d6416abf31b437a90f80cccc0b52bfeab228bae900da6d6df2eb8b4ee9857c3fa29a2dc9c078e90a8867885b45d014fda42db69b24611c5c1449a2186303f87355fe546f6b6d48472291e5fe3b10dc1d594adb1fd7fe18be4d55dfd1cb9fe967bbf463fce414638d7b81894931f7474f32f04aee259acec73d240abf1321ee3303228e1bc90fbc176d4f07602a526807fb734805849b52740f5457e907ee5bf9d7a8c2c9dcbf330bc2a01448ceb06290f2cc18f72407377efb767d2ada3e120f7d7ab1613562cbae5fb248f00ba281d218cdcd86885d59d288e20c1bcd43ead4e18ec95614597c6cc2f62cf0031f1024bdcb090fdc2de9d00bd12f6dec7d49ced6d61d7230c5dd150ad2ee189751279bdc7c9790b7f16004ceb95431ff3cb298db9fc2bb502004e066cffaf76262ab36d3d547a44b5e1270cbb22e1903ae6d99f134169abc5ebc9541b6fdb04e5225c4475f8fd4c06de9ad5dfaf6d8196f742d542da04773be596ad2666db1c80517e6b4a7290746f018f8b1e01be9e3c6885312208215e526acdc9ff777882279cba7617c8d69fe5ed4ed9aee1ea363178a1b2a3a443baf10e4ed986bc78f725cbd13c330e28104f8226747aa9e2171d23c00935e6935fa0f4d709f4785d2992e891cb9cb195f9fb3efa4e841521b4294c3a7c56027ab31bf00283a5e301a911e1fe7fbc6d82478108f37ae170deed7ade18dd6923627c0bd4adf783f65420707f1c8520732c15bc5ce21a913aed648a6d1633879c79787ebe316c26b7770e76d9f66bab3591165cf8a563741b39b98a6baf1a5192445eaa7b113d81db5ed4ac1623172b56c8abd7709e811a46d5ec97b080c05a21eb1990806f93e1ab7023ac95a36560f16b121e12c5c466da547373434ba80d260e970200aa1603a3b51b9f8b43c70c8cba6770172b126421fea8c1aed1195b5ebf8c74695f77f80dc59c44f24e366055a1c39c7cf2243783d832f5bb47918372dd6957875ade8d0f3c018b9217ef0de4c8ec0b8d68a949a06a90477519c3f47d6d26f5bdb4ce3ffa17c6dbaacbf1b1d65bc4694331f8c824747f8ed07e780ce90b4e3ab2c51e7b25fdcaf4a3ed459ef895a2ef83c4655e56a3f7029077f330378682427742de3f203aa78da88fa30f5f04ff4e1be7c08ce7734c4c23280f574097d7ae22c4d5c6431c6aaa8db78ccae18f063c487bce5077ba26a849049079037ad408a9c14caffbcf4afe106e488ad42d6b2f91cd5a2924ca64efd6225c618ca76e136d1831c415507b9d26b189fc886ac4792a0c6639e533f001792b570976388052396c47813f25e4cb1ef2471158aac56b0f3e3e27658f5b9387c8911164cddda83229188a12a059847426910313e74d6be71279df4bad786a10c339f82e421b57d9576820c122912c01ec318ccb1c5213439663b02a30493f7d5c6f96f5914cd2b81db7b4411b994a600cb28734fa5ad160273fc75e3d1aedb4ac232c32583597c68cb9debb7f35e0935c13a4c63182c13cc5c6f360d564f3c725e5a6891320ef509f8ca38d90852d4ba3e47cda8719e0a19da645a5319649c36b21af2c5e9bdbea3fffc4a4982aa5c5ce2503a5183631ebc352869c6059b81543f5e4044dab2a61fdf412a033413ee642ce92f2a30366b8d08d4cfdcedbe74d41031c41e615408a688e4197b9e006259057add1210ff0f1ba868d562cbd944bdf4d68fd723b46daa220ea97893cf036ec29827d77ebef6ef690f3df85149dcf1c34b711abea4d16fd161c95674c04add8d0c6b396b23283ebbb891f6ae440fd1b478f4c5891bb73bb8e7175c6753c8eb4bcc537b82dc8c5dd543b8c73115591f18f24659e51e22b3eb54e0360c9ac04a4ba07f41f63c3ff70d559484cc7abfa57519111ec263f760b05c00a27b00ebfb9d6bb014d7d63204967b1180d1f55acc4afcd8829c1cba5c019cc426f253936090a1a44ce4d1e9f4f9e55689c9abb1db8ff5c8a285aad74c90372c144ee0247b85255e8039bc711218adb86ec806466f59a0e29ca52262a8d96d1686879699ed90ce4ac48235ebb59b806fbbd62290bb5095a28a62ab8b13e6a825da12acd029369219669a1cc1434cb45b5fc781313934db62aeb8a59089fbba6435a233a4e5919bc22d624155a7c36fb508669c53004e146fe33e9ec9fca6dfbaf03350332452da03a12c3a0fab1e2f400d15afc041fc5219215615ff2de6866dbe5f7857b22f4a30cb30938f4a41e00fb7ccada703e9ce94a0f763c1a6791977cd978c9972be41cad64ff6ad6dabb2ff153672d6b2e4fcb4c4e203580d8fda8cdb25780615e4be4c7e2fa22f2e58777095d5ddae659353c727a6514aa582d5ad59d7c2e17315dc58d0dea97733abd64482537b5272c5edb6808f3ec669ec4186c0b1acb084a72759642aaf3c4d1d33c02feb13dd4c088384347230d9ebb1d5d9e266327f830b8af735ed7157c04c507e3b75a4010f8776e6e419302ca08476c79f63a5e55e126405a2d52422996ecb8751f41707c51755aa33816ae7de8becdb5308c8e5687b2b3680e24daa72658c3276c9881e280ad2a1276589d421a9c7a7d3cc291e82ea243987e05cf5683d147ecf082c7a1b0da064ef6001f350bc1b468488078b24005507ffc42fa28d5f1b001611a76e4debb30743e1f7225654b31f56790f5e128f487847a16e612d414891cde07e871f183b18219c42661a7338bd7d20a627ea061295bd63d658480b276a69d49768569c26fb1b44d61a278fbc78bf834f76efee86029e66c1435ce4fdd258b60c68fb718fa9e580d50b4dd9d16ab2838e846dedacd079165c35d3c1086f939e281e0f78d43d8ce0c4bdf8077864bd1b9a1f8624d60710909a42354e4cd58f95ba054f0f04f0aac547cd0c0675420ee88e04a883621a2c796d20735efba8b175a984360e2da5992c7d51811a9b56552399a154ca14494b4426dd20e605176f54fd62435e4cc2e23d70d6f112915a20f2bd021ba6dfcdd720c5b9c6b07123ad10eb07d9486038368e9e2c595d1a0b337644dbb117ef64238df1a2408594c024f639415a749869ce6da09c57b3bf06f1463830b66948f648c51b9cb80a82f07a2ad7aa11b89ab39d21257cd15172f501e66e0a26a8570d3b11f233b5ea7ed1bf3259f25beca35ae4a1beced32771c8f7c0bc225db9ce0dd997a00353b55a77308031f427b1a4d476da5101c8b97e6247568f9b23dbd1a50c26580869ce4bfac8387e1ce563eb66965f57043e86d50d872c563ebc6658692b5a0194ea3fc6a53d22c5ca0d2c17969c6d5348d25928ee1ee3f52c8fc0f553931a844dade198c6dbf9249928dba108527b60d75197ad947b054a5b74a763ffa806501a45bca9e35e480a72297151034f42189445a39bc42c76064382f47ee11a74390081d59f90c4bb846cd683c916d9bd62135c082d789c4e14cc3b8eae205a1b5308c96c227e0f1dc0533e56ce38665ac87c48c341078881b5fbaa66b09a87ccc3b2dbec618906a944bbf5e9afaaff3244588868f9d55abe807c71a464eb0c4302ec101bb93fa96657db4a88c1ef9a1bfdca769c72d7a7e6a81c0a3a5762384d32a90ce013e836decee6374ad6ecf9d2308f8826470b7e17bf6dfb7b7689cd5792b3e92c592db3939551b04c103dfa00554f6ebbaa8938cba723b7b9fc80acf8a32719eac8cc8c36f1f495640e823467d87c45164655e26618bacdfed2c1a8fccda615ae6d3d2a250a895a89a81eb4ffd35c20bafea8dbdc4ca2f58b9b8d7cbc629bf3315c4d49d5fa4c51a0aa181d87d5ba2b1d3bf4c45e6cd926facd045b008a8309512f8ccd89a0582a8841905ddaf2442b6ac65370bc2fdc0a0e14a5592c048f3cb9e6fe2863998f440a9ee71915f92d0fe5e794ff4b7505d3e54dc328e0d494de2d391edb840feae11a1e2348acef5aafdf22ba85e1971e34938f0aa4b5a8a5c4f98cfd027f80b9c494fdf4936dba040a7fe515dea4d8f58e8e58020eec15f669f708063dd81a1b4a9ed65b2b8c2675db5af540fe7fb5e30b7e49e9d59a03b904c932db096abfcee56c8e636b0dfa6bd0984d00130bc225d067091ab89c60324a81111e9e50830e2eb96569110ff0fc3ceaabf4598063c6ffa2e2c368b684cd9be7503bdb91a659df0d2227fadff544f52c2f6b313ef28a0d56f44d32a1c5739bb3e417ede8f795a4c7f32f8fbbd7ec2aa6e59a8207e5250f8e77f9a6bdf53800c54e249b7b2e594d5b1163e771c04a32c88e13742eb71c83c2f", 0xff8) fcntl$getown(r3, 0x9) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@loopback, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000001e80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001ec0)={{{@in=@remote, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000034c0)={{{@in6=@remote, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000035c0)=0xe8) getpid() getresuid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680)) sendmsg$netlink(r3, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000003b80)=ANY=[@ANYBLOB="38000000000000000100001401000000dc6402d8eba900de09f45c7516c52168ce1f11f592380eff633bf83a70526c62dceaca304962026e1bfee98b2f66d0cb3b37f7c4fe518271de3ced207e89d535c9", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x75, 0x4}, 0x90) fsync(r3) pipe2(&(0x7f0000001b00), 0x80800) 2018/04/12 01:47:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00000006c0)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x108) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) [ 458.112512] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/12 01:47:25 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) exit(0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) getpeername$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000a00)={@empty, @rand_addr, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004040)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004180)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004540)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004580)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004780)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004980)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000049c0)={'veth0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000004a00)={@mcast1, 0x0}, &(0x7f0000004a40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005240)={0x0, @rand_addr, @remote}, &(0x7f0000005280)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000052c0)={'veth0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000058c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200030}, 0xc, &(0x7f0000005880)={&(0x7f0000005300)={0x574, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x138, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1dc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x90}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x234, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0xf9, 0x188, 0x6}, {0x6, 0xfd6, 0x100000001, 0x1ff}, {0x2, 0x4, 0x9, 0x5}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}]}, 0x574}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138d]}, 0x5c) r16 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r16, 0x2, &(0x7f0000000100)={0x8, 0x40, 0x40, 0x7}) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000001c0)="7dafa6570e58f5c8f11ea7e02e23c210e0a6e3a478d966c65d055cec0de858a1306efbe51fe3f29d369f8e8b3ea974d7db3a74ef1eba1c41797f82d2a46511add0f56a41cb813e4bd9bc20d52b03607c2c85dfe693e48c1972fea3d5bdeffd77b7abc2615b797e6c0766d537e9d5d0cadc1bd53774adf1eb82ac0ebeb361ce10bb9f292520ef102a4fd0ec8c863f23ccb4cc3f35de0020f08badfb3f14d3fde32cc30781697b73872d1769a943a392ffdd2494bc8a6d577283983ff78f", 0xbd}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="9216fd791b40b43c59d87f9e53336c18e56193b006dc5f78d237ec6481761c124c23dcbd84cd7b56c43300bbeba601198d902a7e70aa73e4bb15cdf44ddec1ae7be242f0c82faa2257581e3f4fa271e2353dd72c1db299e9d8674967a73e6e35b2def2136833ce4d523606319e2161b956e1ca97b20b6fa499f14f3f5cc6132820ac9f99a4de524aa364b02074fd5883faf9eb11b800c1e72b6389e0f56c412c8a2d21020401215a94a0ffcf0892a6bcd4326638bfd50ead24ca2609cae503281811badaa0adb9fce8552955a253e4638bc8b7d5d24397fe216eea2b29", 0xdd}, {&(0x7f0000000480)="c6ffc121d46028bdac8d32f093d66b465f15b5f4c206f0d3e35b4183ce8c47101ddd37a2b04dca315ba791228345452ed8a86f32d2b08feea627db848d5c07943a29a000bcd627cb6fa32207d8f007b540df01ef1bf262ce9b474fe1fcfa", 0x5e}], 0x4, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x20000000}], 0x1, 0x40000) 2018/04/12 01:47:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x0, 0x7ff}) 2018/04/12 01:47:25 executing program 6: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x8a) ptrace$setopts(0x4200, r1, 0x1, 0x100003) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f0000000240)={0x4, 0x80, 0x3, "c78eb586a6fd", 0x40000000}, 0x10) wait4(r1, &(0x7f0000000280), 0x4, &(0x7f0000000340)) 2018/04/12 01:47:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0), &(0x7f0000000240)=0xffffffffffffff42) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) r3 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f", 0x21, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)) sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f0000000940)='./file0\x00', &(0x7f0000000e80)=""/218) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xf21e, 0x0, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r6 = socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000014000000000000000000000000ff00000004000000ca01000018010000000000001801000080030000800300008003000004000000dd9ea1d3bad460de40d82eeb9dcdecf454499005718122"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r5, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x1a0) creat(&(0x7f00000009c0)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000440)=ANY=[@ANYRES16=r3, @ANYRES64=r1, @ANYRES32=r6], 0xe) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0) 2018/04/12 01:47:26 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r0, &(0x7f00000004c0)=""/186, 0xba) socketpair$inet(0x2, 0x80002, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f00000000c0), 0x0) 2018/04/12 01:47:26 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x7, 0x7, 0x1, 0x4, "3127413fe106322e894a18e30c2c147b45638ea2c2c4c7b5375ee91d7c869de5d062d3e079264f30bda46e156a318d164765e8e335945ade96511dbee1f1b0", 0x21}, 0x60) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000480)="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") connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x3, @empty, 'bcsf0\x00'}}, 0x1e) r3 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioprio_get$pid(0x2, r3) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000280)="4de96c494114b930a5fd05f9b7d1e48d2b9139a539") setpriority(0x1, r3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x38, "9e156de284380e7339aba6f4747189c2b4083ce4497a5f7b8b842a4a3faf630f20476f36289cbf3a114b48901fa536d93ac74bdde7d71625"}, &(0x7f0000000180)=0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={r5, 0x7, 0x30, 0x80f1, 0xdc3}, &(0x7f0000000200)=0x18) 2018/04/12 01:47:26 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0xffffffffffffff22) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/12 01:47:26 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 01:47:26 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x6}, 0x4) 2018/04/12 01:47:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) pread64(r0, &(0x7f0000000000)=""/83, 0x53, 0x0) [ 458.878423] IPVS: stopping master sync thread 20264 ... [ 458.885570] IPVS: stopping backup sync thread 29754 ... [ 458.893490] 9pnet_virtio: no channels available for device ./file0 2018/04/12 01:47:26 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) [ 458.924829] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000500 [ 458.936824] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000500 [ 458.990136] 9pnet_virtio: no channels available for device ./file0/file0 [ 459.059575] 9pnet_virtio: no channels available for device ./file0 [ 469.087389] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 479.347371] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 489.607379] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 499.867395] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 509.877353] unregister_netdevice: waiting for lo to become free. Usage count = 3 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 520.137411] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 530.397426] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 540.657409] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 550.917387] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 561.177570] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 571.437406] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 581.697392] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 591.957409] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 602.217427] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 612.477406] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 613.677629] INFO: task syz-executor6:31015 blocked for more than 120 seconds. [ 613.684942] Not tainted 4.9.93-gf6bec4e #4 [ 613.690055] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 613.698259] syz-executor6 D28760 31015 1 0x00000004 [ 613.703992] ffff8801ceff1800 0000000000000000 ffff8801ccd31a40 ffff8801d9b73000 [ 613.712105] ffff8801db321b98 ffff8801a0327bc8 ffffffff838c4a7d ffff8801ceff20c0 [ 613.720133] ffffed0039dfe417 ffff8801ceff1800 00fffc0000000000 ffff8801db322468 [ 613.728174] Call Trace: [ 613.730740] [] ? __schedule+0x64d/0x1bd0 [ 613.736449] [] schedule+0x7f/0x1b0 [ 613.741667] [] schedule_preempt_disabled+0x13/0x20 [ 613.748246] [] mutex_lock_nested+0x326/0x870 [ 613.754284] [] ? copy_net_ns+0x155/0x290 [ 613.760002] [] ? mutex_trylock+0x3e0/0x3e0 [ 613.765867] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 613.772730] [] copy_net_ns+0x155/0x290 [ 613.778262] [] create_new_namespaces+0x51c/0x730 [ 613.784646] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 613.791420] [] SyS_unshare+0x319/0x710 [ 613.796937] [] ? mntput+0x66/0x90 [ 613.802196] [] ? SyS_clone+0x50/0x50 [ 613.807576] [] ? task_work_run+0x14a/0x180 [ 613.813462] [] ? do_syscall_64+0x48/0x490 [ 613.819276] [] ? SyS_clone+0x50/0x50 [ 613.824618] [] do_syscall_64+0x1a6/0x490 [ 613.830340] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 613.837243] [ 613.837243] Showing all locks held in the system: [ 613.843586] 2 locks held by khungtaskd/515: [ 613.847900] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 613.856577] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 613.866260] 3 locks held by kworker/u4:3/1606: [ 613.870849] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 613.880164] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 613.889925] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 613.898562] 1 lock held by rsyslogd/3652: [ 613.902685] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 613.911625] 2 locks held by getty/3748: [ 613.915573] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 613.924920] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 613.934883] 1 lock held by syz-executor6/31015: [ 613.939648] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 613.948264] [ 613.949865] ============================================= [ 613.949865] [ 613.956944] NMI backtrace for cpu 0 [ 613.960622] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 613.967699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.977318] ffff8801d8617d08 ffffffff81d9c299 0000000000000000 0000000000000000 [ 613.985297] 0000000000000000 0000000000000001 ffffffff810b7d90 ffff8801d8617d40 [ 613.993283] ffffffff81da75d7 0000000000000000 0000000000000000 0000000000000002 [ 614.001264] Call Trace: [ 614.003825] [] dump_stack+0xc1/0x128 [ 614.009162] [] ? irq_force_complete_move+0x320/0x320 [ 614.015887] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 614.022353] [] ? irq_force_complete_move+0x320/0x320 [ 614.029079] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 614.036153] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 614.043142] [] watchdog+0x6b4/0xa20 [ 614.048393] [] ? watchdog+0x11c/0xa20 [ 614.053817] [] kthread+0x26d/0x300 [ 614.060981] [] ? reset_hung_task_detector+0x20/0x20 [ 614.067631] [] ? kthread_park+0xa0/0xa0 [ 614.073317] [] ? kthread_park+0xa0/0xa0 [ 614.079543] [] ? kthread_park+0xa0/0xa0 [ 614.085142] [] ret_from_fork+0x5c/0x70 [ 614.091468] Sending NMI from CPU 0 to CPUs 1: [ 614.095980] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838d4586 [ 614.103687] Kernel panic - not syncing: hung_task: blocked tasks [ 614.109847] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 614.116919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.126247] ffff8801d8617cc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 614.134240] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8617d88 [ 614.142214] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 614.150196] Call Trace: [ 614.152758] [] dump_stack+0xc1/0x128 [ 614.158093] [] panic+0x1bf/0x3bc [ 614.163080] [] ? add_taint.cold.6+0x16/0x16 [ 614.169035] [] ? ___preempt_schedule+0x16/0x18 [ 614.175247] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 614.182495] [] watchdog+0x6c5/0xa20 [ 614.187752] [] ? watchdog+0x11c/0xa20 [ 614.193611] [] kthread+0x26d/0x300 [ 614.198774] [] ? reset_hung_task_detector+0x20/0x20 [ 614.205425] [] ? kthread_park+0xa0/0xa0 [ 614.211023] [] ? kthread_park+0xa0/0xa0 [ 614.216622] [] ? kthread_park+0xa0/0xa0 [ 614.222224] [] ret_from_fork+0x5c/0x70 [ 614.228372] Dumping ftrace buffer: [ 614.231981] (ftrace buffer empty) [ 614.235666] Kernel Offset: disabled [ 614.239363] Rebooting in 86400 seconds..