4adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000009e69afad45e3cc597da9630a18875a914dd9563626c7a1967dbbdd60411f8ad8860000000000000000000000070000000000"]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x57}, 0x4) 2018/05/18 16:40:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e26}, 0x6c4) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0xffffffffffffffca) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/27, 0x1b) 2018/05/18 16:40:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0x22402, 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000008c0)=0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x64c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000007c0)={{0x10001, 0x2}, 'port0\x00', 0x3, 0x3, 0x7, 0x80000000, 0x40, 0x80, 0xfffffffffffffffb, 0x0, 0x3, 0x7a}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000002c0)={0x400, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r3 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\'\\@*bdev-vboxnet1-}trusted{posix_acl_access*}vboxnet1-\x00', 0xfffffffffffffff8) r4 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="991f325d1f4693cc868e31a0f69685f3bc58fc04a32f5c55ef0732157781e055198cf65760138966c69a41", 0x2b, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000640)=[{&(0x7f00000000c0)="aa04e47aac2d338045004569cbdc94de800b19feb071ebd167c8e5cad577550286f5efbcc7ad249552e08a99", 0x2c}, {&(0x7f0000000140)="22d014604a52ff083f5ba4f3ca25cfef02322a59f170c97b588087b88396de6c34c1ceb56597163cb892a8ee5b22d41ac1466fe3d02993dcf19479f2807ac4223aed31bb7fc3f98422340e4fe53d2e0bc98a6b1353d4f498194ee92a4414911b9a39652c3b95fbca888d7a21e98e244ffceb8c8bf88c87484b38e0d01dcaf7ec619c4ea6800b6725f4df6163a47083780972acd20d98c9bfc7fa97940ece5cbeb0c6cde789a0951d37f37a94be24571e17a0d77f96d1895429500187aeefc98c62aa73c63b159b35421683ed5ef09d737a4d21501d6a6ed318c20ae999abedae72d6f2941f9fb726b004", 0xea}, {&(0x7f0000000240)="1284ddaa6326e44846bdea0a6df9555291cb3d9f05ac1b8aaeba563f80bdeb97718699f8f662fa44be8ffa06fca0b3d1c60b1a35b0e3afe3a4a3a8a07e792b0fead3cea3fd496a104ac6486db4d1c1b01911d0de22", 0x55}, {&(0x7f0000000400)="a1051dd0ebd197e226931e16da3bfe5a5d0ce69add70d4c8da25e5a3f10fbb92877d3f72f69cb4ad2afbfa5de76647190b70ab28333f73f4fbfaf02ade3fc6d34b8a27f82d3b23ef78699c5d5ed4dc4025c321c9dfe985404cdf548e45f752fb0e3330654d1407d799a5cda71844f4b405a74c9f20a6c8b8f1d2a8540f9eb77572b0373aea4c10512ce269e58e1f19f0076d43da1cf91ad750b71972372df9a6696d1c83f0844f231488dee87bd31258c7c1420adbe22e56680ac4faa44b516d", 0xc0}, {&(0x7f00000004c0)="582f3717124c0d8d28c8cc3028c35b3e2b14e9a8abc041c0accb46aa3671c732237ec2e9d2bf5117f4bd86625be7935d50d0dc21c47a7179b5b063817e54840efa37333e1c9aa67aee8825e1a950af5dcccbf48023786cbf630838ab4f5fa5af0cefd93815c79200f4d4a6233a1484f747bacb77236d30c0da6792a935fd7ea287e8e1c5e7624f1ece0aeb25afaa", 0x8e}, {&(0x7f0000000580)="1d04e9c2b41670f22dbe984b0697c0e9bda5ec13f8d526890e6058d062654ee328c87f9cfe321bad36e84252aa20ef9aa31628ad20eaa27ff7f750fb2b436eff388085232ce06ef7da55472b6dc07113d469cefc5a7e7bc13a927baadaccb40136dc4aea1ce332e3e49c9942a1f9e267565f41cf5c", 0x75}, {&(0x7f0000000600)="8d61e2114423d1039617ad58871899fafc56b42b77", 0x15}], 0x7, r4) 2018/05/18 16:40:49 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x3, 0x20000000021) sendto$inet6(r2, &(0x7f0000000000), 0xfedf, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1a) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/05/18 16:40:49 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) r0 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x141000) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5, 0x3, 0x9, 0x0, 0x0, 0x6, 0x4, 0x2, 0x401, 0x1, 0x20, 0x0, 0x0, 0x8, 0x1, 0x7, 0x0, 0xffff, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x1, @perf_config_ext={0x1}, 0xc004, 0x181, 0x7, 0x7, 0x0, 0x7fff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, r0, 0x0) sendfile(r0, r0, &(0x7f0000000640), 0x3) pwrite64(0xffffffffffffffff, &(0x7f0000000900)="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", 0xdc5, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="23bf152cf2") mkdir(&(0x7f0000000180)='./file0\x00', 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200080, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001dc0)=ANY=[@ANYBLOB="7e00000002a748f590aea26ecd26ab13218ce16e547c81414f94e324c791aa4e18e930aea8800df92bce754f22fc27a42dc6819723ebc999eb539c76a9ca1ccd7c1330d2dcdeb1f37a1a01c6e1f1398cacd2ae4e854acc5afd0cdfd32b24e61d868e63ce2016808e35187b974ce9272dfa1cd5ac2ee0f2ee78643d47ffffff7fbfeb3027a9bc5e52cad84ba07d2248c80121917c844e2988179db7adbff664dd0a7e6ccbe6d99ff96d8ea6defd3382339c9124c3197f447f540faceea8f33d2f912292d938d327a6ce48905bafa2e9be26097125616608257a2bdeeb0525d0d86ee8e3e40ef9f63f34bab153c164d389c6c492414c83d4c9391560792ade9aead9858b60ac722ae0d5b9d7d57830a13d18558c5140659fed409be6121a6eeaf569570d8636c0741b8fc5555c4d60c436c279423fe967e864ef154ba08c"], &(0x7f0000001a40)=0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in=@local}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000001a00)='./file1\x00', &(0x7f0000000580)) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/18 16:40:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="5d9fee5433b7dc828a63e3e03676b4b3609dddee195a7aa4d1906597dc99be82da26cfa79e9299e202c0f1bff758475597c8424b2b0334b341676bba55f322aa6aeabb8568e5ebeb99cb11bb53f520760e6fc06e900190ac14372e9eb10baf5421ad3a48f7248cf8edc68adf7fa0f42943fbdcc4362d84b7681753a849906826d9340f8f00ae354360305e674bdfa77db0420c81863f7679bc8fcb6a490220a72283369c96dcf72d17d3f627d41c87312e6294", 0xb3) r1 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="637075736574657468311b5e2f00", 0xfffffffffffffffc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x80, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x2, 0x0, 0xf775, r2}, &(0x7f0000000300)=0x10) keyctl$get_keyring_id(0x0, r1, 0x10000) prctl$getreaper(0x27, &(0x7f0000000000)) 2018/05/18 16:40:50 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) close(r0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40802, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xa}, 0xcc, 0x1, 0x80, 0x100, 0x1, 0x4200001, r4}) 2018/05/18 16:40:50 executing program 2: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x10000000000001, 0x0, 0x7) 2018/05/18 16:40:51 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00', 0x10000}) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000106) write$sndseq(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) 2018/05/18 16:40:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x4}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/05/18 16:40:51 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/127) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) chdir(&(0x7f0000000000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)={0x35c, 0x19, 0x200, 0x70bd2b, 0x25dfdbfb, {0xa}, [@nested={0xf0, 0x2f, [@typed={0x8, 0x59, @fd=r0}, @generic="b4d64247ed35aeabdec4459446ed43371e7ba4579a5cb31cc1bdf13fff2859b76169df85828d2776bf06e9164242161809e8c3baaf2384c97c4cd86874b310f340be2b7a48c979456f508f1e00a5fc453c295273e10c023db3dd9dd047a738ae0d17c94a45bf958c3945775c465069bb43cdcb19b67a57efcaddbf945bc73f0548f504d379606d5fedac930543a122154bfba91c042cebb4c27071ade417e81a0da3447e95b95d221cbf736d1721f954300c0af90ce5bd7a789a8b288c672c1b8e5203398c0a3ca739c8b56c97a89682147ba3ef03fd8c1f5e4d7e2c72c896581e"]}, @nested={0x224, 0x69, [@generic="d2e8910495155768bac5a566f4b7de9a45b4e9772c32a7e477f754397e47d76f95f53ead024229d05549af011aaed22e22b847b612ed52d392cf2cb1ae9029ea6376a00d243398d7cae1b3235f3966a311f6af4e9a2ec378f2bf47b52daae195aaa9d57e23915ae26c49859eae015331899c59b0da2cecaabb6320aa51cee6ae28c9a795b48fc1b5335cc8adf9dc2c61e85ba0c2408b97de20f93f53b1ecf2d507ca71d0aed103b50adc864aef99e536582780c4cb3b6681654f89a1396d6124b3b5da02d77d88d09014e96e32be3bbbcd727d22ba35277fd8ad192875b2ccbbf002dca12b9e20b398101146", @generic="3d66bb7156832e6fe200b0032213333c7293fcdc3d060fbc34a2b37d8d6fc9405b3cdbad81356a3fa597729aefb92db95b58ef0b7d45dc0427189e6a6a0434d51ef12a2f8d38cbed18af946744df964a4331c9197f2c2d21a4", @generic="078820be41eb0173d9cbce6b8356612dcc705f9c19cc9764ea9d364f2305eaf26389688b966bedf1c3b4d13d38a7b2ddcb8cf13872ad2df4f30c8d49ad68aca31fd2ab854817074f2922db0581bc1d730af00ff5354aac154fe5c454132bf962b407c2e033943344ba9a2817730699fb86f0ecdf215faa9b62d1cd78195f0320d149711c6f3c7cff1fc26d09c21508702fbe9c7a7f88998b349c1125f25c984174f0b4b715b1f4d5560199fd0d5f2c1555e7c96aa43910d875836fe23253715de739fb4d4916d87a72f66331d8f4152194af691d7168", @typed={0x4, 0x6d}]}, @nested={0x34, 0x95, [@typed={0x20, 0x86, @binary="328ac4eb4c652ec0da0c75ef683e97545aee19fc0a56311fca"}, @generic="91297d0608ef22362549fbc822"]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000580), 0x2008000fffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7fff}, &(0x7f0000000280)=0x8) 2018/05/18 16:40:51 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) prctl$void(0x1e) r0 = memfd_create(&(0x7f00000000c0)='*\x00', 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000001c0)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x65e7, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x401, 0x7}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, r1, 0x403, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000004) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000440)=""/217, &(0x7f0000000540)=0xd9) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000580)={0xbf, 0x8, 0x4a, "a3a06679e135834f64fd4a0e0193f3ccca1ec668c270beca23e634be2f03a71755a740e94043998a0f7ee16a02717b5201e19ff0bef86a9f3d8d629eeee6304b4ec23493f28513ae89774cc825e7ff76e95418caa5191858872ee6dcffa2a7b86cb9fd5a228e116584eec19bce5bc30ed10e13115e6a5e09a1482aeb02ba62a1685a15639f22b14125e512ac80147bfb96fddb037383b6ccd89c959c3d356790d0a05fb08fdebbf972819e1417adc32e72649734fe340058f42384b2b2baf9"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000680)=0x3ff, &(0x7f00000006c0)=0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000700)=0x400) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001b00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001ac0)={&(0x7f00000008c0)={0x11dc, 0x3d, 0x2, 0x70bd2b, 0x25dfdbff, {0x11}, [@nested={0x12c, 0x18, [@typed={0x8, 0x3f, @uid=r3}, @generic="beedfd8826063cfb4f4bde898bea2a17ddac9a68a4a2a59ea3d39dfae8e15b5b931b916a66d88de729978b039fab11be1bc27be945c8a6ed3d1b9cc7a48d8cb3f127", @generic="8ab1a192f49e57c5a0ca11da35ca0036dffacfdad843fa0c878f85c26d55a36d52e647d5bffcf5028e6f23b8dc7028f23267f450406580276d7e74b8e757f9462c44e22879d86f217ebd1bd4c44f97ad184197c3e97e812e36b65ae490d97c3c5bfc0143a8aaeb72fa5d3696b9b346f3aa2fd96b7b04c3a422b031e250c20dd47615e7f21e3bfc3501591c512803f58c7b1797d433d845495668ec62b41082e33539bc43f57c6bab6df7d0f3cee63698bc7e15b97470663c10c3f907e81c23a228224ecd28f2e2703184013b477139065d4b158179462f5bbfce1ffea2"]}, @generic="7da68bcc62763e6161c291dee2808eb475da21dbf662aac9086e817de6e5621e03f8a994557043088dcdd04d7c36ebf647", @generic="e5f57ff6b55fc27b7a735763d4cee0002526062fa079149870f7ccf036", @generic="4ba9510dcc33893b11649f0fcf32099c08ac1f7d818f0c851e6b46bae2fb9fa6374ae78233dd287ade6597c2991bfcf96552d89791d6d80b26b5be8ee9db107d3f3ea8c7766ee0", @nested={0x1004, 0x45, [@generic="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0x11dc}, 0x1, 0x0, 0x0, 0x20000005}, 0x80c0) r4 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r4, 0x400, &(0x7f0000001b40)={0x2b, 0xffffffff7fffffff, 0x3, 0x7}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000001c40)=""/89) sendmsg$nl_route(r5, &(0x7f0000001d80)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001d40)={&(0x7f0000001d00)=@delneigh={0x40, 0x1d, 0x200, 0x70bd25, 0x25dfdbff, {0x1c, 0x0, 0x0, r2, 0x1, 0xac}, [@NDA_MASTER={0x8, 0x9, 0x8000}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1f}, @NDA_CACHEINFO={0x14, 0x3, {0x1, 0x4, 0x3, 0x63}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc885}, 0x20000000) syz_genetlink_get_family_id$fou(&(0x7f0000001dc0)='fou\x00') gettid() 2018/05/18 16:40:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r1, r4, r5) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f00000001c0), 0xfffffef3) recvmmsg(r7, &(0x7f0000001600)=[{{&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/75, 0x4b}], 0x4, &(0x7f0000000780)=""/119, 0x77}, 0xffff}, {{&(0x7f0000000800)=@ax25, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000880)=""/34, 0x22}, {&(0x7f00000008c0)=""/66, 0x42}, {&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/117, 0x75}, {&(0x7f0000000bc0)=""/205, 0xcd}], 0x6, &(0x7f0000000d40)=""/239, 0xef, 0xdb}, 0x3}, {{&(0x7f0000000e40)=@can, 0x80, &(0x7f0000001480)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/87, 0x57}, {&(0x7f0000000fc0)=""/149, 0x95}, {&(0x7f0000001080)=""/245, 0xf5}, {&(0x7f0000001180)=""/85, 0x55}, {&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/124, 0x7c}, {&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000001380)=""/39, 0x27}, {&(0x7f00000013c0)=""/185, 0xb9}], 0xa, &(0x7f0000001540)=""/178, 0xb2, 0x5}, 0x100}], 0x3, 0x10022, &(0x7f00000016c0)) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r6, r3, 0x8, 0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40810, r0, 0x0) close(r8) 2018/05/18 16:40:51 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x973, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000001280)={0x0, 0x1000, &(0x7f0000000280)="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"}) ptrace$setopts(0x4206, r2, 0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000012c0)=0xffffffff) r6 = syz_open_procfs(r2, &(0x7f0000001300)='net/sockstat6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001380)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001480)=0xe8) sendmsg$nl_route(r6, &(0x7f0000001580)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=@bridge_getlink={0x50, 0x12, 0x0, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, r7, 0x30, 0x800}, [@IFLA_PHYS_PORT_ID={0x24, 0x22, "74af7ada1692d55938af21cd3172b02f9f566fac017f5ceb569a97ed5c71ae"}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) pread64(r0, &(0x7f00000015c0)=""/142, 0x8e, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001680)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x1f, 0x1}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001740)={r8, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x964c, 0x63, 0x3, 0x9, 0xc0}, &(0x7f0000001800)=0x98) ioctl$TIOCGPTPEER(r6, 0x5441, 0x717a) syz_genetlink_get_family_id$team(&(0x7f0000001840)='team\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001880)={r8, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x9, 0x9, 0x6, 0x20}, &(0x7f0000001940)=0x98) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000001980)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000019c0)=0x9) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000001a00)=""/229) modify_ldt$write(0x1, &(0x7f0000001b00)={0x40, 0xffffffff, 0x400, 0x8001, 0x81, 0x0, 0x5, 0x781, 0x3, 0x7ff}, 0x10) pwrite64(r1, &(0x7f0000001b40)="f00e66701178105485e16d1ceaeb92f1259cba84a57de172ffab6bea0f095d1572a3261eb01c2051f5fcae56001e265c44f2a14735818fa164499ecf42b3f3cfaf3e63a2aa49365cff07e07276a358a30dcdb8e2063f36b6ac2d29ca055bf7d02ba71021c2edb42bc5722778c80e28a5b4b3e3f1fae3dc83e94845c487d54b7b872d41bcfde7902e98e3667f506fd7918931060b55900209b649a28fa682fc6197b71a5d5a839896fa203e983dbb3b665a56c3c2d183bb118e9c53", 0xbb, 0x0) preadv(r1, &(0x7f0000002ec0)=[{&(0x7f0000001c00)=""/60, 0x3c}, {&(0x7f0000001c40)=""/211, 0xd3}, {&(0x7f0000001d40)=""/194, 0xc2}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/83, 0x53}], 0x5, 0x0) timerfd_settime(r6, 0x1, &(0x7f0000002f40)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000002f80)) openat$urandom(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/urandom\x00', 0x20000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x1, 0x0) 2018/05/18 16:40:51 executing program 0: r0 = socket(0x13, 0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000200)=[@clear_death={0x400c630f}]}) 2018/05/18 16:40:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xc79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000240)='/dev/nbd#\x00', 0x2) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) clone(0xa080000, &(0x7f0000000040), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100), 0x0) 2018/05/18 16:40:51 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/246, 0xf6}], 0x2, &(0x7f00000003c0)=""/45, 0x2d, 0xffffffffffffff4a}, 0x5}, {{&(0x7f0000000480)=@nl, 0x80, &(0x7f0000000400)=[{&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/122, 0x7a}], 0x2, &(0x7f0000000600)=""/245, 0xf5, 0x3}, 0x100000001}, {{&(0x7f0000000700)=@sco, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/71, 0x47}, {&(0x7f0000000800)=""/150, 0x96}, {&(0x7f00000008c0)=""/175, 0xaf}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/93, 0x5d, 0xe9ad}, 0x4}, {{&(0x7f0000001ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b40)=""/198, 0xc6}, {&(0x7f0000001c40)=""/55, 0x37}, {&(0x7f0000001c80)=""/40, 0x28}, {&(0x7f0000001cc0)=""/228, 0xe4}, {&(0x7f0000001dc0)=""/161, 0xa1}, {&(0x7f0000001e80)=""/205, 0xcd}], 0x6, &(0x7f0000002000)=""/239, 0xef, 0x27}, 0x2}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002100)=""/87, 0x57}, {&(0x7f0000002180)=""/174, 0xae}, {&(0x7f0000002240)=""/123, 0x7b}, {&(0x7f00000022c0)=""/114, 0x72}], 0x4, &(0x7f0000002380)=""/88, 0x58}, 0xff}], 0x5, 0x40000001, &(0x7f0000002540)) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002580)={0x303, 0x33}, 0x4) sendto$inet(r1, &(0x7f0000000440)="c281", 0x2, 0x9fe, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/18 16:40:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x301, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffff}) [ 185.931788] device lo entered promiscuous mode 2018/05/18 16:40:51 executing program 3: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x7}, 0x8) fcntl$addseals(r0, 0x409, 0x8) fremovexattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_default\x00') fchmod(r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xfffffffffffffff8, "d802f604aaba8a43f33fbf44e1426b0282bc63ff7fb78f9157d79270c73b057e"}) getitimer(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x3, @time, 0x9, {0x1, 0x80000000}, 0x89a8, 0x2, 0x1f}) [ 186.118421] device lo left promiscuous mode [ 186.171882] binder: 17840:17841 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/05/18 16:40:51 executing program 2: mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in, @in6=@remote}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x4e20, 0x32, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f, 0x9}, {0x100000000, 0x2, 0x20, 0x1}, 0xd0c, 0x6e6bb0, 0x3, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x2b}, 0x0, @in=@rand_addr, 0x3503, 0x0, 0x0, 0x0, 0x1f16, 0x0, 0x5000000000000}}, 0xe8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9c637594ddae3a07b0a68d73f7e8843b9d55007f1c91090380999dfb874d71da31f15121dfe4f8bd1dff85167c0efe6d3abea2ce07ff5e24114ef44cfe44f357b99459170bf482e310f15368098b01dc179457d2b288ee771509f4ebc4e1ca8f0f87ed5135f360e219d461c930dbe2fb2bb14a4093f1acdd05d9d44f9b2d939c49cdf6b40732a787930656f56bda2c105041a772212562093121bc9c03"], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0xfffffffffffffffc}, 0x54) accept$ax25(r0, &(0x7f0000000240), &(0x7f0000000200)=0x10) 2018/05/18 16:40:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000100)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x9, 0x5, 0x2000}, 0x4) timerfd_gettime(r1, &(0x7f0000000080)) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000280)=0x7f, 0x4) sysinfo(&(0x7f00000001c0)=""/130) 2018/05/18 16:40:52 executing program 0: r0 = memfd_create(&(0x7f0000000000)="2e5d2a7d5c2e5424656d3127706f7369785f61636c5f61636365737365746830776c616e305c405e776c616e31ac2b76626f786e6574302e626465766367726f757000", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/55, 0x37) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/243, &(0x7f0000000280)=0xf3) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="515f32558f8d863eb8f203d13da4a9ebdaf264be2f518564abdd7564aebc078d41bbb73a1a6afa665f68dbe65f62df9e1231429c0e2abc140ffcc8f3a1bf7f9de451c2de4a7328697e0285b1ecffaf21381f1ba5", 0x54, 0xef}, {&(0x7f00000003c0)="adeaaae6dc2f8eda8c27bd426f678494c95fb892800ca6b4dd0400f0c666ee30cd22faeb16500ce8370ac927fe168ced057c1ca34e214c4d68f2464654d7758ed3ece762978f195de0c5f7f8e8bd6d8841fd1ee2d268129b5d2a871223281082b79dc1a11a0c044ec731d6012bfb57a20c1e1769bdf3d6c0fc", 0x79, 0x5}], 0x1000000, &(0x7f0000000480)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f00000004c0)=[@decrefs={0x40046307, 0x2}, @decrefs={0x40046307, 0x1}], 0x4, 0x0, &(0x7f0000000500)="e8a99747"}) delete_module(&(0x7f0000000580)='vmnet0[wlan0-}#:system\x00', 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000600), 0x20000000000) r2 = accept$inet(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r3, 0x4ee}, 0x8) syz_mount_image$msdos(&(0x7f0000000780)='msdos\x00', &(0x7f00000007c0)='./file0\x00', 0x88ab, 0x1, &(0x7f0000000880)=[{&(0x7f0000000800)="2f08ff58bc845402f2385cf641ae8cd788a029af55b75210e7d58a495f6010674f3b88f472a57fe153feed55cbe5073aceade46667778e158a6333f769834fad956e97aa", 0x44, 0x9}], 0x20, &(0x7f00000008c0)={[{@umask={'umask', 0x3d, [0x36, 0x33, 0x37, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x31, 0x33, 0x32, 0x31, 0x30, 0x31, 0x35, 0x35]}, 0x2c}]}) r4 = open(&(0x7f0000000900)='./file0\x00', 0x2, 0x90) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000940), &(0x7f0000000980)=0x4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/zero\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000a00)={0x10000}, 0x4) connect$ipx(r5, &(0x7f0000000a40)={0x4, 0xfffffffffffffbff, 0x500000, "23f118decfd0", 0x3ff}, 0x10) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000a80)={0x8000, 0x76db}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000ac0)={'dummy0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000b00)={0x5, 0x4, 0x0, [{0x8, 0x81, 0x8000, 0x0, 0x6, 0x3, 0x8dc}, {0x5, 0x1, 0x9, 0x5, 0x7, 0x9, 0x5}, {0x8001, 0xfffffffffffffffe, 0x7, 0x98, 0x8, 0x100, 0x1}, {0x2, 0x8, 0xa0, 0x7, 0x4, 0x8, 0x2}]}) tee(r0, r5, 0x84f1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000c40), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000d00)=0x6, 0x4) preadv(r2, &(0x7f0000001e00)=[{&(0x7f0000000d40)=""/58, 0x3a}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/93, 0x5d}], 0x3, 0x4b) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001e40)=0x4) 2018/05/18 16:40:52 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x0, 0x3, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl(r2, 0x9, &(0x7f0000000000)="06000000000000002cf66f") sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="5b2900090c000000ffffffffffffffff02000800080000000004000000000000030006000000000002004e20e0001001000000000000002402000100f8ffffff0000020200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/18 16:40:52 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1ff, 0x6, 0x1000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = getpid() getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) 2018/05/18 16:40:52 executing program 3: r0 = socket(0xa, 0x3, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x5, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='bridge0\x00', 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x6, 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) mq_timedsend(r1, &(0x7f0000000140)="011b6d2bc314d633849a9e4441468b6950aef3593a4b8eb82b891116f85073d4ff1ecbb5bd619ae259c13469ace4b6b1b9346be4197ad7619994b4274eb5cf251671b7d26e8e2408d9e6b412e7c36abf1c43fa2c57fd6fb6d6ee34365b9e90d092b9fd2f3d9ba0cc3385a8973c600d2b9dbed1254f774da84e43b7b07b538eac049d335167dbff6d1349d37c72875c6e5845feb8fc0550d6216ffffc499a8acbbd1c0b36fe7a165268e1c3a5ee0bc24b40f5bf119888ce709a44d5dc6a8b7acb557a060d8eec0a9124b823881938bdde9ef0a2afe1ce132732ff95", 0xdb, 0x21, &(0x7f0000000000)={0x0, 0x1c9c380}) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) close(r2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/05/18 16:40:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r0, &(0x7f0000000080), 0x0) getdents64(r0, &(0x7f0000000000)=""/36, 0x5b) [ 188.806865] device lo entered promiscuous mode 2018/05/18 16:40:54 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x200, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x4000010) fcntl$addseals(r0, 0x409, 0x0) clock_adjtime(0x0, &(0x7f0000000200)={0x27ff, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0xb00}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/113) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000340)=0x3) 2018/05/18 16:40:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'team0\x00', 0xffffffffffffa933}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syz_tun\x00', 0xffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write$binfmt_misc(r2, &(0x7f00000000c0)={'syz0', "47f508c82aaa8e6587288f"}, 0xf) 2018/05/18 16:40:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xc8e}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) close(r0) 2018/05/18 16:40:54 executing program 1: socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xe1c, 0x1, 0x8000, 0x4}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x10000) shutdown(r1, 0x205) 2018/05/18 16:40:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x30d, 0x0) 2018/05/18 16:40:54 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) umount2(&(0x7f0000000440)='./file0\x00', 0x4) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xeda3, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="6f7f43182bc69a2c9d1b544b90055e042c17bd18294e7d6defc31f2756e47ca8f28e43e1bc91be7ebc9606177234720301c3a873460b95bea86bfddc322610652288177d7fb62f4a121080c4308a640e9b84432d88455dbd9b133ff99274490f624ad401c08241b7956618ede2f570dd277c9cce24c5c0f3fcd1394306e94673b19314dcc04f98", 0x87, 0x1ff}, {&(0x7f00000001c0)="21c7bb6453458446e1ddd3d99efbb356a732bb763134cb40588bdf50d25b618ee20355ad432cb6a77f8686b51888bae794e3db1101f422dd3c0fe7f428b960931e99bab59cfb416e55fa3b4cd83dd93e753e09c3c2c6a82c6ac2d9b9abe72361c5ec893db748e7ecb1c028cfc87ae84c4794a7c023634674c0b3ad2c8a8cd83d52dc03a16d9bb66bbf762f54aab730459375ecea198e235d9aa20764a466fb3e63e9135e7fbb507ae134a9ea524b822364f8d790d53a52ae87a7659a6682eeed698e86223b21b4045ee77458acd7465699f967a08d6f8a0f6cfe53b744b6ddd7f3628c988322a35a05078e6851c4b99bff5e83", 0xf3, 0x80000000}, {&(0x7f0000000340)="5996b7a91cbf025d4189392cc6fee41a58fed9f7e8f259d56f5cfd9f42c4eeaddad5122b5c282f726ec44fdb9c01339660cdc299facff49e9fb6805e58a0f22f8db6bf7723fc19da310c7b4cf77342819fcd19ae1dd32a31ee35c5d927a1055fad760a71f5d3f43f5727db5f6f4dd0dc2fb8c5e91ce4fc9fce70278f449da47b03591321315db811518fc8bc4faaa1f4df2ff7be0435013311f7b225383e4abb9ebac4b37eafd1a2d9279f10266b1bd2a9b7d28a95d47b1fc11bb1fb7a7b0dc706a5b5312583eb9d0e05ae027f423a8b1282d120765ce9d29f4e01bce1a27a", 0xdf, 0x2}, {&(0x7f0000000480)="82b1b77fc9dcedf7fe2f1d7a0e293385c982a66d5414e022169c0ea6da8636bc9cc207f79305f1c785931fbc8bbdc70f3e471adac03f6977d90e64df89883e0684779c03f7a25a5dddd8", 0x4a, 0x80000001}, {&(0x7f00000002c0), 0x0, 0x800}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB='map=iff,\x00']) quotactl(0x0, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000200)) 2018/05/18 16:40:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r1, r4, r5) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f00000001c0), 0xfffffef3) recvmmsg(r7, &(0x7f0000001600)=[{{&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/75, 0x4b}], 0x4, &(0x7f0000000780)=""/119, 0x77}, 0xffff}, {{&(0x7f0000000800)=@ax25, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000880)=""/34, 0x22}, {&(0x7f00000008c0)=""/66, 0x42}, {&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/117, 0x75}, {&(0x7f0000000bc0)=""/205, 0xcd}], 0x6, &(0x7f0000000d40)=""/239, 0xef, 0xdb}, 0x3}, {{&(0x7f0000000e40)=@can, 0x80, &(0x7f0000001480)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/87, 0x57}, {&(0x7f0000000fc0)=""/149, 0x95}, {&(0x7f0000001080)=""/245, 0xf5}, {&(0x7f0000001180)=""/85, 0x55}, {&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/124, 0x7c}, {&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000001380)=""/39, 0x27}, {&(0x7f00000013c0)=""/185, 0xb9}], 0xa, &(0x7f0000001540)=""/178, 0xb2, 0x5}, 0x100}], 0x3, 0x10022, &(0x7f00000016c0)) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r6, r3, 0x8, 0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40810, r0, 0x0) close(r8) 2018/05/18 16:40:54 executing program 0: r0 = memfd_create(&(0x7f00000004c0)='\x00 ', 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000001c0)="a2dceebc0bbe455ccc1b1e7cea2d41618b26", 0x12, 0x4000000, &(0x7f0000000040)={0x3, {"a86b538ae3cbeb"}, 0x80}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x800000, 0x3, 0x7f, 'queue1\x00', 0x3}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/18 16:40:54 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000400)='`', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000600)={{0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblc\x00'}, {@broadcast=0xffffffff}}, 0x44) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) 2018/05/18 16:40:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff}) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="cb6a711cf03ea77dcc2c7b3b2673acbe7948fc720b484173f23e6b0d855e1a52c7f356517917558f444443948c1264fc2fcf88ad6120bd791783228dd52d0176b558b042b8646067d4cf4de577b9dced378e7a22efc1889f26f7a31b77b9a8d55f4d4d035d2f647bd09f1d510cc8ac2e3cbd0a3bd5d7660b6fb24ebb08ed15c5ebfcc3b56ece05b0b098f9cb1a0c1932a1f87e0f143cc483cbd6cd9915952cb0b56c03932be8198c1e5f7dfc17836d3a196aff4ad4254c703d092c0bf57b1955eb6de946782460317cffca13f21a7dc5ae46c93e8c66e8c0fec64d") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x2, 0xc22}, 0xc) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x2) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) 2018/05/18 16:40:54 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x10003) socket$inet6(0xa, 0x80007, 0x87dd) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/18 16:40:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@empty, r1}, 0x14) mq_notify(r0, &(0x7f0000000240)={0x0, 0x3, 0x1, @thr={&(0x7f0000000140)="b90bbb0574defda9296118288f6a718cf31bb8fa2c20ae8b1954cc1f3aa9e3fa26ce0eca245a948c14fab61439c91345b2a5f85e", &(0x7f0000000180)="1d988f8bdc9eefb6cf0c39207b337a9694dc940228bdb994659fcfcc7be845d47d91da3450815db9d609039dac3ba4dc90808e0278b92aacc0714c23c232f067159f5b0f7352608a3f3a046d7b57d1cee57719f7c9c06f9bd00ded39889a0694c2e10967966fdde02528a58fc256c08660f25da99ab57453dc31e5b3796eeb2d863e7aab319dc56a55fb7543c85e4d6711b6cfded7"}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f0000000280)=""/1, 0x1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0xf6, 0x2, 0x536f3509, 0x100000001, 0x9, 0xff, 0x6, 0x7f, 0xb10f, 0x6}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000003c0)=0x1) r6 = gettid() ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000380)={r7, 0x8}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) sendmsg$netlink(r0, &(0x7f0000003340)={&(0x7f0000000580)=@proc={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc, &(0x7f00000032c0)=[{&(0x7f00000005c0)={0xf0, 0x33, 0x2, 0x70bd25, 0x25dfdbff, "", [@typed={0x20, 0x26, @str='mime_typeposix_acl_access\x00'}, @typed={0x4, 0xa}, @typed={0x8, 0x2, @fd=r4}, @typed={0x4, 0x47, @str}, @generic="66aa237eb8fbf5dc9c2b8fbb94dffb93f0567ff24dfa0c070d91f65a96fa2196cd341d55b42775c6bef58ddd31daa9d85bbbfd6b1046fd4b0f2c7551fac1843715d0b1a39b356f512c9edda5aad3e12d6c46b159ee0d86fca65d31a2df7c6cd21de81d421792ec975512a6a1a166365f91d1360066b165876f9daf5cb739476c7301a697481653f705254fcca8125fab4a344a9e58d398fadec1ee2e26fa60f9446826983afe342b", @typed={0x8, 0x9, @pid=r6}]}, 0xf0}, {&(0x7f00000006c0)={0x1234, 0x2b, 0x900, 0x70bd27, 0x25dfdbfc, "", [@nested={0x1128, 0x10, [@generic="bdc433aeb7117f8469bab5dbd0248779ce40e814b68c3b8da803273ec8b26ae0052a394a78b9095907cd186d7048b8ce11433503ca291a2fd12a23ebc0775c09063a22f44889a88404fc2cb4128df131773ea58d0b394bb8051ebbae9108d2a5fe16e7958154d55dcc10d671db08dbf66b360e1e07acef97856d1ddb3f57b3977c52b5106b18673497c041404de982d8e7a3714b198513a1a6bd89ae4d62", @typed={0x14, 0x3c, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}}, @generic="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@typed={0xc, 0x19, @u64=0xae0}, @typed={0x8, 0x91, @u32=0x5}, @generic="8675e170be1e76636388c38f7aa48603fcd33a61e5978701a7f2fab9f1493c76eac0debf833cc471b21cba818a797e0b746443f15817bd212e73d5901fdbeff538a396dd2c4dec3962991a4ac7dfcdeef7010bceae", @typed={0x8, 0x87, @pid=r6}]}, @typed={0xc, 0x6a, @u64=0x5}, @nested={0xf0, 0x82, [@typed={0x8, 0x3161, @uid=r2}, @typed={0x10, 0x10, @str='oom_score\x00'}, @typed={0x4, 0x16}, @generic="f5449346374b49a38179c7cac1d6ed29ee0e7f1b19b250fbea1c9fa687d317df9110ba9d254817009e06409db5d2994c8f7d39e64a8c3b258547252c50fbcb7f5face3b54973029dac91d132750df9d57873efeed9283848234f1f55ae9038121ff8ad82dceffb7e63083262961906520b64363b6e5af363ffd79a6ac98398f44e6a5a619ac1315eed9e958e3be71aec184af3475126b72147bfd6e2e1821f70763cc2e6a59062400a157474ee7455bb28a8247edb09c217366b12", @typed={0x14, 0x5f, @ipv6=@dev={0xfe, 0x80, [], 0x18}}]}]}, 0x1234}, {&(0x7f0000001900)={0x12a8, 0x1d, 0xf00, 0x70bd26, 0x25dfdbfe, "", 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@str='/dev/ptmx\x00'}]}, @typed={0xc0, 0xb, @binary="ff1a322d43eac556e107555f92ae012907d3903214dd5071c603b12f3fbd4ac0b535f000188515636e5acc8dc19114093387f4e826fad3af2aa6ceca9ea507c31f1947f045a51789857454fe537ffcc0edcf52fa7de8970113eedbe89357883a2d6cc6cbf0f6004d4ed620055aa636ef100af974b1e1acb457edb81b11278912727cf99ec8328916fa4bcfa756719e6dd3b35f9532086a2f50940057088242a66798cb7e4453250a29487016c0bc04519882d420ebf1f7d472"}, @typed={0x4, 0x5f}]}, 0x360}, {&(0x7f0000002f40)={0x1f4, 0x2a, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x4c, 0x28, [@generic="720100a455455023c852c611e2461f3456680f86ce4baa32d66448aa2a7b4fff202cccc89c5ef4", @typed={0x8, 0x96, @fd=r5}, @typed={0x10, 0x79, @str='/dev/ptmx\x00'}, @typed={0x8, 0x5b, @uid=r2}]}, @typed={0x8, 0x1f, @uid=r2}, @generic="8e9652652a96634198fee08bf8692ab1ebe47387d10d9a86f6c602966b463e5e2fcf1ab1b3da6ce30a184ce94113ae", @typed={0x8, 0x29, @fd=r0}, @nested={0x44, 0x9, [@typed={0xc, 0x6d, @u64=0x2}, @generic="76b57996e88192787a0b1f3705e4e8e5e103f669ad079df008a16042028854774cf9b40ecad45696af48f7fa9579bb2178f4e29f"]}, @generic="961e3837dc2ef87194add2d508927b1aed15cc5a497a8b574bb7ae52478671cbfa99b30c27e4e3a0e79b3d00c9a58ac8d0fedbb6e8b5d8410fa87d80491538c4abb20fbf8059ab71df35e7b83081cdfd2dbfae510efb6620265250718cca4089418e09413dce7f63065559621ca4e32d746268d484f844d8c7f066cea0c5df7082a70da4f4e5775abb8a291242c206", @typed={0x8, 0x3a, @pid=r6}, @generic="923d757d409bfef8144cd3de2a3aa8379ac57deb9b358473bb321835f0c0726b5e9b7bf8164aef1072b532b1ca7d911c14138ced1c0a0d02d115ed58446b011f8453ba08eb3ca92d58be119665b9830df65a750c935d203e203d515034787a811090c58bc9ce66810c4793ef2b5140a10b7f8c", @typed={0x8, 0x15, @uid=r2}]}, 0x1f4}, {&(0x7f0000003140)={0x148, 0x37, 0xe08, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x5c, @u64=0x4}, @typed={0x14, 0x1f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x78, @str="da25252300"}, @generic="38cd1d2e22bf28c611929b69613d648d52b024b9ba3d932085e6a1a8ce33ee9ab39b204cc3115f1d51dc91f13127ec9422df7373e405e78041f2f7c55d1a4d4888fbbbee17e83350354163c90bade1ef1f4f08bdc4c6125c58e3edf1fdae9cdb7c6875909be49988a300d30567813497a29ad03a35079574ce46c27941ff2545c8a41ee4142a0decff55343d0e3dcc1d884c9089b4a8bcfbde802ee56b179398b16441401db3", @generic="4c3d9940728df28b9125643c89b5cb59e1185e360efc427bc7a78c50cd6e1049dff418a0e69409e15c87869042ce5d10608546363ff2f71ec3e4f64564d0bbe7a2fcb75999b949ba3837d2a0d470d2a00cd8e3fc1a208d717e3febef9760c03b7568fc6c44"]}, 0x148}], 0x6}, 0x4000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) 2018/05/18 18:14:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x108000}, 0xfffffffffffffd2c, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x14, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40800) r3 = dup2(r0, r0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 2018/05/18 18:14:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200480, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x1, &(0x7f0000000000)="3c585e48a1a2952dc2b9d07a1fc759d31bf4a1d0d134d7e060bbfe8b7dd762b356cd67df9ea4203682fec0059daf91ee0c659a5a7ade415d752afd5d7f839be0458ee57ba2059f2e02fc82466cb9e876beca2663b430a15865a681b0842976df158aba731de168130e12d4889c76b0b866e1712af29a2ab218b3a35fd9141861324d85ff1784c37a4d267a440af502131298e1624a15ae6d6e2d82d8a7c5162bf58fa7daa34fc3efc00b5a5fa69a91e7a0426f2a55e0f0a8959ac0b2221826f0b4f21b574f6adc6197834a0d7570d77b503e2a05cbda0f902117dfc1d435f51da5699d0e8daf2a47eaf023b5") ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r4, &(0x7f0000000200), 0x0, 0x800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffd52) 2018/05/18 18:14:48 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2, 0x35, "9a57c59ac0b6cc96b2ac6703d76be0e0219e801d2578374b880c348fb504df5b91e8a5790220480eef79409014471b3f4d50f4b642"}, &(0x7f0000000380)=0x3d) sched_setattr(r0, &(0x7f0000000200)={0x30, 0x7, 0x1, 0x1, 0xd5e, 0xa6c, 0xff, 0x3ff}, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="9cecf361e28abfdf23c58427044f08eae57605efcd00c3ccbbd1a3b1eaf14782dc1297559a2000fff0db52f07e34c2ecde845453ea25eae3e5698fef8e72bd37a9341c4d0114b107000000a50beb9d61faa6ebfc6950d40d49e8"], 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) 2018/05/18 18:14:48 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000003f40), &(0x7f0000003f80)) clock_gettime(0x0, &(0x7f0000003c00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003980)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/19, 0x13}], 0x6, &(0x7f0000000580)=""/55, 0x37, 0x5}, 0x80000000}, {{&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/136, 0x88}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000740)=""/161, 0xa1}], 0x3, &(0x7f0000000840)=""/163, 0xa3, 0x5}}, {{&(0x7f0000000900)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000980)=""/80, 0x50}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/226, 0xe2}, {&(0x7f0000001b00)=""/187, 0xbb}, {&(0x7f0000001bc0)=""/65, 0x41}, {&(0x7f0000001c40)=""/79, 0x4f}, {&(0x7f0000001cc0)=""/163, 0xa3}, {&(0x7f0000001d80)=""/6, 0x6}], 0x8, &(0x7f0000001e40)=""/234, 0xea, 0x80000000}, 0x3f}, {{&(0x7f0000001f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001fc0)}, {&(0x7f0000002000)=""/75, 0x4b}, {&(0x7f0000002080)=""/57, 0x39}, {&(0x7f00000020c0)=""/111, 0x6f}], 0x4, &(0x7f0000002180)=""/29, 0x1d, 0x9a}, 0x1ff}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000021c0)=""/201, 0xc9}, {&(0x7f00000022c0)=""/63, 0x3f}, {&(0x7f0000002300)=""/134, 0x86}], 0x3, &(0x7f0000002400)=""/219, 0xdb, 0x1}, 0xffffffff}, {{&(0x7f0000002500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002580)=""/119, 0x77}, {&(0x7f0000002600)=""/88, 0x58}, {&(0x7f0000002680)=""/182, 0xb6}], 0x3, &(0x7f0000002780)=""/114, 0x72, 0x9}, 0x1516}, {{&(0x7f0000002800)=@un=@abs, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002880)=""/233, 0xe9}, {&(0x7f0000002980)=""/78, 0x4e}, {&(0x7f0000002a00)=""/27, 0x1b}, {&(0x7f0000002a40)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0x1ff}, 0x2}, {{&(0x7f0000002b80)=@un=@abs, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002c00)=""/209, 0xd1}, {&(0x7f0000002d00)=""/197, 0xc5}, {&(0x7f0000002e00)=""/240, 0xf0}, {&(0x7f0000002f00)=""/187, 0xbb}], 0x4, &(0x7f0000003000)=""/185, 0xb9, 0x800}, 0x8000}, {{&(0x7f00000030c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003140)=""/186, 0xba}, {&(0x7f0000003200)=""/152, 0x98}], 0x2, &(0x7f0000003300)=""/37, 0x25, 0x9}, 0x100000000}, {{&(0x7f0000003340)=@hci, 0x80, &(0x7f0000003840)=[{&(0x7f00000033c0)=""/232, 0xe8}, {&(0x7f00000034c0)}, {&(0x7f0000003500)=""/202, 0xca}, {&(0x7f0000003600)=""/138, 0x8a}, {&(0x7f00000036c0)=""/166, 0xa6}, {&(0x7f0000003780)=""/69, 0x45}, {&(0x7f0000003800)=""/10, 0xa}], 0x7, &(0x7f00000038c0)=""/155, 0x9b}, 0x4}], 0xa, 0x101, &(0x7f0000003c40)={r2, r3+10000000}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000034c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000003f00)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003d40)={0x154, r5, 0x400, 0x2400000000, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5c1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000000}, 0x94) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000003c80)=""/128, &(0x7f0000003d00)=0x80) futex(&(0x7f0000000080)=0x2, 0x0, 0x1, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000140)=0x2, 0x0) futex(&(0x7f0000000040), 0x8a, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000b89000), 0x0) 2018/05/18 18:14:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x90) write$fuse(r1, &(0x7f0000000040)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) 2018/05/18 18:14:48 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x8800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000000003) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000006d80)=[{{&(0x7f0000006e80)=@ax25={0x3, {"5d6ca5799e555a"}, 0x3}, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)="4ae93bbc858c9deb67f480a5f9e3e92b1d88e81122c46f32e72d7f41596a72fa8665cde911abbf65"}, {&(0x7f0000000300)="b03848421e9df9e3778fbd18788cdd2d254d2ab5a9b47f64f38e9625b184155e2f09caa0e15a5fd0e968fbdb227b61af02ff043ff5d8db219a93d5aad175a96ebcfe3979deddabd9d57ed7e253cf2b5d74efb83384a79e7d09d6d2ea71e0d93e2c2ab08a1751dd40a23d8531156e25c8078f61492964ef284a73145b3cd77885e0896ead10", 0x3d6}, {&(0x7f00000003c0)="721a9088bccab672bda0029b1b89f58c4638bc9b5e640d61903d547f0dd5740ece1e092b58823a6dc670bf74910a58c8564ec7645e18e1b6fab7112eca26dad61b9b11ee2bfda205fd74b10bb7da98d085"}], 0x0, &(0x7f0000000480)=[{0x0, 0x0, 0x1, "1581ab6efdc7c3df1be189c098b2f3722da9dba5627cf27f1f53b930a48d10ea8b732a5e8aa6913ab45cb0a1fb40010349dd62c097db0dc7aafb32e0c3919622ea7c4342a67be9811bc46b26b8820493fa841beee1fb1e7ff76bde9ac6f85fa5b21227caaa9a5f89fdcc27c21c337f7b03f5170d6a9c4f8363b2921378b54960751aea02195586c69d1919c399d506b448d0d0a28b6976b506568c9636bc35f56261d6895507aa"}, {0x0, 0x1, 0xe8b6, "7adab929be4abbbdec3aba0000f45849d3f6e96d5a6a6f3fd5ae65f055a0ed65074c775500aadfaa40a944d7371bb23ff0587317e0b1e9ed262b6f95354216f09c56f7e0bb1f1680b26a300f533dd0bd081c11a06abfe7e75628b7a2facdf8dfad4b5a6dbac998baa9c235a21f59f82f11249d709a563d4ac32ddd1edcf329df22dd7fcab120bfc7fa3e25165eaf1d03808665ff567a4b32593aef13c72d7d6201761f"}, {0x0, 0x108, 0x4, "a1a3d7f31ee3ee2a520b190751ca18ad988c9893ab0b48634fad73547bc199a1eefa85f95a"}, {0x0, 0x10f, 0x7fff, "ecab78212f77f2a29fa795a230a18cf46552d782b73c9835c075ea3b3df723e9dc55c2dd37ac2e044d6d78b53ad83d457a5c2e89551bbeaa751fbe629f7efd2f1cbe68c94698969aef5fc5b7cd95432aeb3962e57ac8b16f0b89d3a8c7606525534b944a8f6591735bd43cbde6a85ca6785821ae5278bf191bcdf4269c9a758d5967801f02fbfd3b6664fe2cb0c8ec010a05ce94da8139582f3acd8d6b75a7c094703d7e27950d"}, {0x0, 0x10a, 0x1, "cd4edb21cfaf9570d3b219bde6e41f5bfa3aba2c661eb044da6ebc9a81c5f441421c57a8c7c4139ad0a99158cb0420c9733d37a85af6992af2dd3d"}, {0x0, 0x86, 0x7, "58c59efc6286d692c105632ed05351cfe8ca7b4d6c3fc9df290770e348e7faf7369a2bb090129cab735dbdb51d7d35f8db73871206e7918373da21eaa053dfad7f51638fc2a4748dc9de0fc09ccdd1070beb3aa865b9d484f5b9d8828de06e9d4e3830965959ffb9e0f28fef7cb085e6646eeba9"}]}, 0x9}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)="850c33623a25ad4bd7813282dff90d35ab53d6cef51af4e3498442d4db89713ad2e9cc5453cc9e2df34d815acf3fba2b7a01731204a81db5971808871e301082337be82389fb0be82b92c52e9640e63047db03c26cfab7a227770cdb25ec4e06076d9111b66879a4a18d9d891272607fbc5d054bb1b1c43431"}, {&(0x7f0000000840)="aed1ff98415c57d0fc1937350256074d"}], 0x0, &(0x7f00000008c0)=[{0x0, 0x1, 0x5, "808956192605baa81c85aa09d8dd437aeaa2ca56480e9c43ef4676dfb3bfcd546806bb8e62880fc1368587c2f3201f9e9e7b3d8fbb3e709714a85b6f19f2528a489ecff5c5ce9f7fd593b1061515d4f65b61c02f6dda07f980830e44e3da6137e54d650bb774462c14e5455c4fa928a055064465d99a107eec99c7f385e89c1262f2c634afbbd7fbb7b8abcb12386e741724ff07ed0c1b74200b2932af8321e90fc9192db067d497f02937"}, {0x0, 0x101, 0xffff, "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{0x0, 0x11f, 0xf3, "c0875e81a761efd198cb0a714dc8c3ae8b922be0ebc8d11b9e3acaee5b7c2d9de2a09b04cbb2d35749d465e739a16313b84fdcf50580d58ccb1a2b5442ee7449480b6f5ffc80d27defac9173ca55351061358226f9fd2d3101f248d5320a307bb4691c43643ddb43b71920901da9e8029d3360792b730abea4ee27b1fb4f2994418f8c59fb6abea8725b7ffc1b52d4a608b8538f7d19c3e6f66953ecb80b1dc471dfce31484ab2bf26e2e56b2a94ac3c302101e55199c16d6ebfdf58bcbc8bb8d0a47a0baf23f127"}, {0x0, 0x11f, 0xfffffffffffffe00, "ce3ec036b01579930a0706b7e41f2fc9f4aee3e71f4e0ba35150f9f69bd234b0dd64f34818e256161a835cae825cf176c197eed636bf93f83db5dbda4d8b1fae7c186551ac0e15487e826025271cb79b78956c100add2d08c09bde4bb4f1bc2f49aa0af309848826309a19bfa9a5fe114dfad4e7622dd36ddd9b35473920f220c1ae099af72664be6eb7"}, {0x0, 0x11f, 0x80, "6ecc530430ca849953e227813797a3a0bb72ea610a0aeca5f0cc4b4341e570074b5ab09167e5507569"}, {0x0, 0x10f, 0x9, "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"}, {0x0, 0x11d, 0x7, "8f2aca93bd38cd2a052c75795712f10d02dd8c25ac38de129eeadd6fc8319ae8d7d5013ff0d4a5c8f805fee120f49137c03db5a297f00a8410af8a7be03dda7a64610aa275684a9dd58c523d2224fdc3e4d175013616299c6a589ed1b7b18ea86c9925c3dd05e9b86b5151c6c8fb26779077bfa61b7a9f0c4c7f063972615143bdd07366041e5041fd80896ef9231af1cc3265a47cd263de0ff519a015958930774fbfb09afafe81eaeebb5cdcc7982d964a8f00ac95213a81ef77205cf85402b9ec2fa9a7ba5932f20d584ed609a2426a84d2e865fa5e96084f243065fc4707c8d22624bdea7a48be9fb0ff5b4d075c9d7981c1166c08bc"}, {0x0, 0x10c, 0xaef1, "f8f50fb980d30e60706deab7fee16e375f2001722d81fdb27b20b1a1a0bbccddd5a6ab65a21aa8f462857c0f590c99e2909017b25a1009cec5e55d83047e9b139f3b6534a11770cc55a60b47cbee417d579844091d67b1c513e376122f3a"}], 0x0, 0x10}, 0x40}], 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)) 2018/05/18 18:14:48 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80000) fcntl$notify(r0, 0x402, 0x10) r1 = memfd_create(&(0x7f0000000100)='security\x00', 0x1) recvfrom$ax25(r1, &(0x7f0000000140)=""/182, 0xb6, 0x10000, &(0x7f0000000200)={0x3, {"5b41e35e96dbf3"}, 0x4}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={'ipddp0\x00', {0x2, 0x4e23, @rand_addr=0x100000000}}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000000)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xffffffffffffff57, 0xffff, 0x0, 0x5, 0x4, 0x7, 0x10001, {0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0x4, 0x0, 0x4, 0x1000, 0x2}}, &(0x7f0000000300)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)={0x9, 0x8001, 0xfffffffffffffff7, 0x0, 0x800, 0x8}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0x7fff}, 0x8) 2018/05/18 18:14:48 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xef276374f8f015bb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) 2018/05/18 18:14:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x2b, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x2, 'rr\x00', 0x3, 0x416, 0x13}, {@empty, 0x6, 0x0, 0x6, 0xe748, 0xffffffffffffd81f}}, 0x44) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='/\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x0, 0x207, 0x5, 0x200000000, 0x1, 0xffffffffffffff81, 0xf3, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/05/18 18:14:48 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00f300000000000000f305010008000100302623dcffdf00", 0x1f) r2 = dup2(r1, r0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x0, 0x80000000, 0x9, 0x0, 0x8, 0x0, 0x0, 0xe5, 0x5, 0x5f, 0x7, 0x1, 0x8001, 0x0, 0x2, 0x8, 0x81, 0xab25, 0x4, 0x9, 0xc0000, 0x2, 0x3, 0x4, 0x1, 0x8, 0x7, 0x1, 0x1, 0x7, 0x8, 0x101, 0xff, 0x4, 0x2, 0x0, 0xffffffff00000000, 0x3, @perf_config_ext={0xfffffffffffffe00, 0x80000000}, 0x0, 0x3, 0x53a6, 0x0, 0x5, 0x3, 0x1000}, r2, 0x3, r0, 0x0) 2018/05/18 18:14:48 executing program 3: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9b6c, 0x8100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/111) prctl$setmm(0x23, 0x8000000000000000, &(0x7f0000ffb000/0x4000)=nil) 2018/05/18 18:14:48 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) r1 = socket(0x6, 0x0, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "6fa36ccfc21a987b672955f180a70ecd4a4a42aa33a509d293b9c6e4531be280dba00440c18855cc2e30acab643f0c28ae2fa1fb5c853bd78c983f46bb787006ae896448c688abd8947c9dbe9acef0837c2df3eb4bcb811bf8944a8fb266b50ed91e04986555c892fd35fa551b39cf260968f1600c7873f9840c5d5e4fcbb9602bdfef304e2a1cf07cda4995a8b28e827ddb0957a7e9d704b941f558cb181f6bbca36f4ba6e95f4dd3d7"}, 0xae) 2018/05/18 18:14:48 executing program 5: clock_gettime(0x6, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 18:14:48 executing program 4: socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x200000008923, &(0x7f00000000c0)={'bridge_slave_0\x00', @ifru_flags=0x1}) [ 191.227021] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 18:14:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 191.304912] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 18:14:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = dup2(r1, r1) exit_group(0x4) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000000c0)=0x64ba33c5, 0x4) 2018/05/18 18:14:48 executing program 3: unshare(0x20000400) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/4096) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000001580)=[{&(0x7f00000000c0)="5b939a8bf0906b8aaab9b611e748594a7222752a213b261228cb3f089e02f08d554887ccacc0f31ebc6ee1e7fdcf75c1583b799b39fd04e413c44f4201dad252ef2baf7a4a7e253a1e3ef4d754d76941fe4813ec5c47c24cda92a69250a331e63dd735a312f25eddf2e288f7094c7d228686248c5e02aec538319b4c5560ba3ccafdc3e2e37457375b13c65c27a06857a46ada873c779fb78c0f", 0x9a, 0xfffffffffffffffe}, {&(0x7f0000000180)="84a693dc9369cd101e676bd96fc85a16aafebaa30d855e9d09d1d88b2918491dad4c62cfa887d3b7ca5c41412bdea0e628b8b5643fc06311415a5287955e0c3cacc0de6f63bc5b3b5d4d744b3d731ceac8b23b0e91cc4552e5cb9fa4900f7d3db15e6e9e53623c8f24cb8973d4a805a335794f9dd853d549c6fcb03e3e45c90148", 0x81, 0x7}, {&(0x7f00000012c0)="e2bb853c38db9e905988ce3063e921004a592cb30d4c47c269a77e314bb55093901862829468b6d2bf027583f6bd0581a87784f39050ddba1720b813e8a6e14c1797aeb1c84f1d4738a5b9f84900fd212932d84808a2d54c9220cbf968c88e28908daca259e34dc4cdeeb6e66afdad1516fa03680c096e7c7fd66a6feca9a6b1406ec83751d54e28cb8f118186e29e86c988421b71648cf97be8668203485e6ad7aadde17f029c0a6627b4d19f0cbc0fc42c512893e0", 0xb6, 0x5}, {&(0x7f0000000240)="fc56e589fb0d40e8833fa97e0800341913de6e3ad88be4bdeaa3178807e1625573f6e38b8d27250eb32b97af23819cd4e851302b7d643a34533d874c22b95577c8758044", 0x44, 0x1}, {&(0x7f0000001380)="c3c701cda17a1749e438e58b50064fbae30d815f2db218f2894c977d19a349b2285f8c231e83dfb9205eee62b9c79c750311655a8e65146148b03b5e886b3be99a4fdc8d4ada4e0eb90a1857a04cb4b8dc728fc07165b93c1fba8f0b1ad5177d632e870cbb05f66dada2eddfd0ad7c2c353df07d6901649037cc540bd25740754a6cc492c2c7b7aff68043e60118da82bb8cff01332374e5bf9069527f4b68ef8612809f75c485b20e979c72f63341393e6708290a9846f74418238b", 0xbc, 0x4}, {&(0x7f0000001440)="e51272c3bc9b0e729831cc93161d982b03af9310ac7cac7f583ff7bd2db2fd2e32069b0663f85581955effb138cb75b55c6fe36b7d7024e7f5daa67b5f32de6d74db6eb9b688d99285dbfa7bec22c9ff73c2ac10ded4a41f9533009b44c2d7cdd5339a3c44e537dc31621cbd33592f6611ea91bcd741f6b083b9eb2d9c447ba646dea92c3d68369177370ec7aa81b39c98ed38ab5628c59cc59d93d828524935fa5df0d54fda3c6a13bcbe27225f", 0xae, 0x6}, {&(0x7f0000001500)="bb47013dbb4f62", 0x7, 0x1}, {&(0x7f0000001540)="65005fbf6911df43d8fe62a71d2f628c7da6ab6e98fb0e17f198ca67f8caf431b9fa7c247206e9c3419a87ed3d3b19334b98dd8d13da9e24481450178ffd0c56", 0x40, 0x1}], 0x80, &(0x7f0000001640)='\x00') 2018/05/18 18:14:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x428103) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000100)) 2018/05/18 18:14:48 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xfffffffffffffff9) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x80000001, 0x1, 0x6}, 0xc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r0, r1, 0x80000) flock(r0, 0x2) close(r0) 2018/05/18 18:14:49 executing program 7: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/18 18:14:49 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r0, &(0x7f0000000180)=0x100000005, 0x173) pwrite64(r0, &(0x7f0000000040)="7596fff1bc14700b68be5d7988238090e52d00890b947dd2779781f41bded09f5eeb1a60f8f353c107e74c8303a175e49dd4cb44afc30d6037a033dafa16658c00fd8bee0ab886d0787aa75b1e422175db4eb0d964cd6e836ec270d42bcf4b64c8cff284f99bf875fb0961bc1454db577fe5c3a2ef3feb5d0aa9320d67a0e3cdf44d56f784403e21057a837c02a8e42c4d5cecab87ea39f6c702b65c3997e97dc5311fbecf9551db19b883534d1e7c44a16672c76618399032b51672b7fdb019", 0xc0, 0x0) [ 191.886989] IPVS: Creating netns size=2536 id=36 2018/05/18 18:14:49 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e2f6465762f66756c6c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d"]) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 18:14:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000010000100000000000000000004000000", @ANYRES32=r1, @ANYBLOB="000000000000000004002b0008001300", @ANYRES32=r2], 0x2c}, 0x1}, 0x0) 2018/05/18 18:14:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e20, 0x5, 0xa, 0x20, 0x0, 0x0, r3, r4}, {0x800, 0x401, 0x8, 0x6, 0x1, 0x3, 0x1, 0x8}, {0x4, 0xd50a, 0x9, 0xfffffffffffffff9}, 0x8, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xdb1, 0xff}, 0xa, @in6, 0x0, 0x3, 0x3, 0x5, 0xffff, 0x25b, 0x6}}, 0xe8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfffffdf5, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000580)}}], 0x2, 0x0) 2018/05/18 18:14:49 executing program 6: r0 = socket$inet(0x10, 0x2, 0x6) r1 = dup(r0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[], 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) [ 192.161042] pktgen: kernel_thread() failed for cpu 0 2018/05/18 18:14:49 executing program 7: unshare(0x400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x800) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x400000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x2ee7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x93e, 0x30, 0xfffffffeffffffff, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x148}, &(0x7f0000000180)=0x8) sendmmsg$unix(r2, &(0x7f0000007080)=[{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000001780), 0x0, &(0x7f00000018c0)}], 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40000, 0x0) 2018/05/18 18:14:49 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x3f000000}}]}, 0x13c}, 0x1}, 0x0) [ 192.238030] pktgen: Cannot create thread for cpu 0 (-4) [ 192.313358] pktgen: kernel_thread() failed for cpu 1 2018/05/18 18:14:49 executing program 5: creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x4) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0xba) [ 192.313367] pktgen: Cannot create thread for cpu 1 (-4) 2018/05/18 18:14:49 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0xa, 0xb5) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00', 0x4}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42) write$eventfd(r1, &(0x7f0000000080)=0x8, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) [ 192.313369] pktgen: Initialization failed for all threads [ 193.229886] blk_update_request: I/O error, dev loop0, sector 0 [ 193.235963] buffer_io_error: 170 callbacks suppressed [ 193.235972] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 193.248864] blk_update_request: I/O error, dev loop0, sector 8 [ 193.254873] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 193.262528] blk_update_request: I/O error, dev loop0, sector 16 [ 193.268727] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 193.276440] blk_update_request: I/O error, dev loop0, sector 24 [ 193.282505] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 193.290187] blk_update_request: I/O error, dev loop0, sector 32 [ 193.296281] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 193.304656] blk_update_request: I/O error, dev loop0, sector 40 [ 193.310716] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 193.318407] blk_update_request: I/O error, dev loop0, sector 48 [ 193.324481] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 193.332127] blk_update_request: I/O error, dev loop0, sector 56 [ 193.338211] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 193.345888] blk_update_request: I/O error, dev loop0, sector 64 [ 193.351942] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 193.359614] blk_update_request: I/O error, dev loop0, sector 72 [ 193.365694] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/18 18:14:51 executing program 4: r0 = socket(0x10, 0x800, 0xa48b) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x8b68, &(0x7f0000000140)) 2018/05/18 18:14:51 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x80, 0x101, 0x9dd5, 'queue0\x00', 0x1f}) fallocate(r0, 0x0, 0x1000, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000f8ffffffffffff00000000000000000000000004000000000000000000fb93669dc60daeccb503bc7a08bd3dd1f099d5173e583cb49f7260605e334e0a590c9aec6e1946140fff33ab81173b55a5dff82ffd63daff61f4b146785d63ca0900000000000000cae49bd63a158af4527c5faffe08aaf5454e0fde4d6b2a4408cd0fe5f074b2a0d8c64400d970543d23968c"]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/18 18:14:51 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x488800, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x82) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00'}, 0x2c) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/05/18 18:14:51 executing program 6: clock_adjtime(0x0, &(0x7f00000025c0)={0xffffffff, 0x0, 0x200000000000}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x7, 0x5, 0x100, 0xb0bd, 0x200008, r1}) 2018/05/18 18:14:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = getpgrp(r1) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x6, 0x82) sched_getscheduler(r2) r4 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000140)=0x101, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) 2018/05/18 18:14:51 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x4000000000000000}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/18 18:14:51 executing program 0: mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) creat(&(0x7f00000000c0)='./file0\x00', 0x55) ftruncate(r0, 0x8) 2018/05/18 18:14:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/18 18:14:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) chroot(&(0x7f0000000080)='./file1\x00') unlink(&(0x7f0000000140)='./file0\x00') 2018/05/18 18:14:52 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) r1 = socket(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="6a1bc1d3d2f0ebf936c4fecef9932c"], 0x8) 2018/05/18 18:14:52 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) 2018/05/18 18:14:52 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x40) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10002) 2018/05/18 18:14:52 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x200000) fallocate(r0, 0x0, 0x1000, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xfffffffffffff800, 0x0, 0xfffffffffffffffd, 0x4924924924925a6, [{0x0, 0x100000000, 0x9}]}) 2018/05/18 18:14:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = getpgrp(r1) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x6, 0x82) sched_getscheduler(r2) r4 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000140)=0x101, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) 2018/05/18 18:14:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="9f0000c37ebb96a1d100a8dbbfee4c0e7cab79f0ea3f5c4bdfaf38890d322771c5035771d0e9ca0953e7adbe790d076d7314bdee3f6a23909d609b5572a2beacb7396b8fd2836d48b46a39674ff43a60aa2715a3e2930b60ca95281009c8d927d4e82d5f08d94abeccf0f3891dc1dba6efa07417fedb1a436350cecb15c007194d3dcb43394c426d0cf0d757f4ba27a21465b73e4d82446a5ab5a31fb3b8330acca43c49432c95"], &(0x7f0000000140)=0xa7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) socket(0x0, 0x0, 0x0) 2018/05/18 18:14:52 executing program 0: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x100000001, 0xfff}) 2018/05/18 18:14:52 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000280)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, {{0xa, 0x4e21, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) readahead(r0, 0x6, 0xfffffffffffffffe) open$dir(&(0x7f0000000240)='./file0\x00', 0x101000, 0x21) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) geteuid() sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) timerfd_create(0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) 2018/05/18 18:14:52 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='/dev/sequencer\x00') getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x1d0, &(0x7f0000000040), 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) 2018/05/18 18:14:52 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000002340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aafedd941944945df9e2ddf82df3f3f367f36f693c5933f2604a832fdedf30af11459e80089385a74f6abb8c740c34a2c5c5a23f0be14240c8fbc26ce436a20c7da105a132f2e42be9e02ae9dd056705cb760db52ee81c"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000002300)={'veth1\b\x00\x00\x00team\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="27a90395ec30d5d383ee2a78fc", @ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYBLOB="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@ANYPTR64], @ANYRES32=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYBLOB="58bd9557943bc968ead824329c29b9f75034d7f8cddbfc95a495ee1ded267b8e430c675020c3b9495d95ccdfe10f7f2804e04fa957", @ANYRES32=r0, @ANYPTR]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0]]}) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="5b2626348523bf012cf46f") setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/18 18:14:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000f40ff8)}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) sendto$inet(r0, &(0x7f00000000c0)="1501c8b38dbc98", 0x7, 0x0, &(0x7f0000000180)={0x2, 0x4e29, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f454c4600350100050000000000000003003e00060000002c0100e10000000000ff000500000087003800020002000700ea000200007001000000ea0a0000000000ff07ffffffffffffff00000000ffffffff00002011cdb2f5f0eef5340001000000010000000000000001000070040000000500000000004000000000000000000005001000000000000100000001000700ff0f00007cc4000000fcfffffffffffff423273d395b5de949a633eb0eb02633281a9db30c89d614ca45d2e67ca600007cac2cfbfa9e"], 0xc9) sendto$ax25(r0, &(0x7f0000000280)="b6", 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) [ 195.453651] FAT-fs (loop4): bogus number of reserved sectors [ 195.553597] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/18 18:14:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x0) [ 195.707537] FAT-fs (loop4): bogus number of reserved sectors [ 195.793217] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/18 18:14:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x9896, 0x8, 0xfffffffffffffff9, 0x4}, {0x7fffffff, 0x12, 0x0, 0x3ad}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000003c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005000)}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000410}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r3, 0x600, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) 2018/05/18 18:14:53 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001600)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001640)={@broadcast=0xffffffff, @empty, r2}, 0xc) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r3, &(0x7f0000000100), 0x400000000000384, 0x0) 2018/05/18 18:14:53 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='/\x00') r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00000dc000/0x2000)=nil, 0x2000}) 2018/05/18 18:14:53 executing program 0: mprotect(&(0x7f00000c3000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000057000/0x3000)=nil, 0x3000, 0x4) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0xffffffd6, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001bff4)) 2018/05/18 18:14:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/llc\x00') fsetxattr(r0, &(0x7f0000000140)=@random={'user.', '@nodev&Pwlan0\x00'}, &(0x7f0000000000)='securityppp0^:\x00', 0xf, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2c0000, 0x0) 2018/05/18 18:14:54 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4080, 0x0) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) sync_file_range(r0, 0x401, 0xfff, 0x2) 2018/05/18 18:14:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="c62669ea212cfb7e48b386362c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x10, 0x802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0xfff, 0x8) socketpair(0xf, 0xb, 0xffffffffffffffc8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x2030, r4, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r3, &(0x7f0000000140)="bfca349317922acabfdc061e0faa066c59da9c54c2a48094b9873b9acb67bca3371d9d3c8a7ee54b3eed0688a806230208a99b5f8066c2cb193ce932ef634dba384d7149900579cf550cfb7b50329333e77bf54c6dbc77164a4523995af6de28b1e7a56ad935fe2f6455ef00b5593604ea936109b1d0b681b0605fb78b29a98ca1b34356c08a42fafa097df79890844c92edbaffdf06f92883ae1d7fc3", 0x9d, 0x4008010, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000002c0)={0xff, @empty, 0x4e21, 0x2, 'fo\x00', 0x2, 0x8001, 0x80}, 0x2c) write(r3, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) 2018/05/18 18:14:54 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0xaec8eb4f) shutdown(r1, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000000080)=@ax25={0x3, {"4b9c64886ae13c"}, 0x5}, 0x80) socket$unix(0x1, 0x0, 0x0) 2018/05/18 18:14:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) syncfs(r0) pipe2(&(0x7f0000000000), 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/05/18 18:14:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000100)=0x200) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x88d0}, 0x8) r2 = socket$inet(0x2, 0x80000, 0x8000003) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000000000005ffe, 0x0) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) close(r2) 2018/05/18 18:14:54 executing program 0: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0xc000, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080006000104776274e9e4", 0x1f) [ 197.819132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 198.192725] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 18:14:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x900, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x10000, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000a4dc0029000026aec33c0bb40000b3d0f468e597b9eb046757ffbafb913a9b7aef3a5879f0858a2ce625cdbebc76ab8a159fe829c8cc7931e6242a98bf0e7857a40ecf1de2c95563bb7aa31e6881301856090f3cf1bcff553c20cdc177a126309b8a3b64ce5e94b7dc4d4140488789dd8f05988632732e844e708e369618d4968506a789864dd65bf976eb79837ef4edbe862e67338a1f9bfcaebd0e8d1dd108597aeba0383a998a4dbff724d157e18a8627846ec8e018858569682a97443b88efd335bfbbb610c3a24f4e02b4f5bed151a04f1db2ba186caa70b27691c57a21b8f304add9"], 0x18}}], 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4440, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80000001, 0x0, 0x6, 0x9, 0x8}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@int=0x4, 0x4) sendmmsg(r0, &(0x7f0000000200), 0x0, 0x20000845) ioctl$TCSBRKP(r3, 0x5425, 0x4000000000) getsockopt(r3, 0x411, 0x2, &(0x7f0000000000)=""/19, &(0x7f0000000200)=0x13) unshare(0x100) 2018/05/18 18:14:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000ff7f00f0ffe2da8ffeffe809000000fff5dd001b2f10000100070abd00000000000000fcff0dcdf38aa48c29", 0x62}], 0x1) 2018/05/18 18:14:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x3ff, 0x4) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/18 18:14:56 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x3, 0x0, 0x0, 0x2}}, 0x26) r0 = inotify_init() getsockname(0xffffffffffffffff, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x80) creat(&(0x7f0000000140)='./file0\x00', 0x0) alarm(0x3) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)) inotify_init() 2018/05/18 18:14:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)=""/213) rmdir(&(0x7f0000000180)='./file0\x00') 2018/05/18 18:14:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) fcntl$getown(r1, 0x9) lseek(r0, 0x0, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x6000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/05/18 18:14:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sched_setaffinity(0x0, 0xffffffffffffff3f, &(0x7f00000000c0)) ioprio_get$uid(0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)="74727573746564706f7369785f61636c5f616363657373c77472757374656473656375726974797070703173656c696e75786b657972696e6727297573657200") recvmmsg(0xffffffffffffffff, &(0x7f0000003780), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x100, @time={0x77359400}, 0x8, {0x6, 0x6}, 0x7, 0x0, 0x100000001}) 2018/05/18 18:14:56 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="245c2626212d776c616e186574686c696e75787b707070315f00000000000000000000000000") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x7e, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x40, 0x3, 0xee, 0xf4d7, 0x0, &(0x7f00000000c0)='veth1_to_bond\x00', 0x6, 0x57ca, 0x9}) 2018/05/18 18:14:56 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) 2018/05/18 18:14:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket(0xa, 0x1, 0x0) fallocate(r1, 0x2, 0x5, 0x9) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000100)=0x3) [ 199.311196] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 203.705965] IPVS: Creating netns size=2536 id=37 [ 204.913013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 204.955136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 205.236143] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 205.278838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 205.557502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 205.599072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 205.641017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.683775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 205.690688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.699044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.868057] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 210.012290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 210.018847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.026478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.267144] FAT-fs (loop0): bogus number of reserved sectors [ 211.273491] FAT-fs (loop0): Can't find a valid FAT filesystem [ 211.548856] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 2018/05/18 18:15:09 executing program 2: prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) 2018/05/18 18:15:09 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)='[', 0x1}, {&(0x7f0000000400)="60e13e411b4321cddb891c5d53d85b8f05f3a09636b401a1b6c97b4c5ea3aedd1a5a0cdf5fc70a68657f32b9bf305f9c0787166ba36fbd3e9a191e79abb5179937bc97ef14e178634ea14b785efc197b7f6c5ffb810ad5230c1e805718954bfd8122337302bd9969e12bb3a4ab30ddb4545e4de9f329634dea9f0d27c32fb6db3eee55056efef9", 0x87}], 0x2, 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f733256bef5324c223b1600915a2a11f19914c511c6822e01d7738e1b7788f604f21cbdf783e1a7c8f3ccda570fe54eaeccd4f6d0c45bf8cfe82b32510795974d71e8"], &(0x7f0000000800)='posix_acl_access(cpuset[user@\x00', 0x1e, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x87, 0x9, 0x0, 0xc, "f80bcf5cfcdf1dd16a73c4a38f49df9401d7978eb3e1d650a46bac132c9aa1d0d9d1bca6161f16bd0627d6a4204b03e03b24339b7cc8243dcda97d85a7504e9b", "5a664a3cb321837d0c353f098f829e920dcbf98ad3586dcbc9aabe1882212f9e", [0x0, 0x3]}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x501000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x3b, @loopback=0x7f000001, 0x4e21, 0x2, 'lblc\x00', 0x1, 0x2, 0xc}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x8000, 0x5, 0x2eb}}, 0x44) accept$unix(r1, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000740)={'bond0\x00', {0x4, 0x7, 0x0, "68dd5e48a3dc", 0x5}}) 2018/05/18 18:15:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x5, @empty, 0x1}, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x400, [0x7fffffff, 0x2, 0x2, 0x10001, 0x5, 0xf0, 0xffffffffffffff52, 0xdb]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x8010000000000088) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x2c}}, 0x1c) 2018/05/18 18:15:09 executing program 5: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000900)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f0000000300)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x3, 0x74, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/116}, &(0x7f00000001c0)=0x78) 2018/05/18 18:15:09 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x808000000002, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001200)={'mangle\x00'}, &(0x7f0000001280)=0x54) 2018/05/18 18:15:09 executing program 4: socketpair$unix(0x1, 0x2002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/05/18 18:15:09 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x808000000002, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$KDMKTONE(r0, 0x4b30, 0xf636) getpid() r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r2, 0x9) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xfe4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x100, 0x0) write$binfmt_elf64(r0, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x9, 0xffff, 0x7, 0x3, 0x3f, 0xb2b, 0xf, 0x40, 0x62, 0x0, 0x3, 0x38, 0x1, 0xfffffffffffffff7, 0x3, 0xfffffffffffffff8}, [{0x70000000, 0x1, 0xcf6, 0x7, 0x9, 0x9, 0x4, 0x5}], "8f0ba22c07ba3e67"}, 0x80) fcntl$setstatus(r3, 0x4, 0x4000) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', @ifru_mtu}) write$selinux_access(r3, &(0x7f0000001480)=ANY=[@ANYBLOB="737973748a656d5f753a6f07000000745f723a6574635f743a7330202f7573722f7362696e2f6e74706420000000"], 0xfffffeff) r5 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000100)=0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001280)) perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/92, 0x5c}, {&(0x7f00000013c0)=""/165, 0xa5}], 0x2) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000140)={0x8, 0x7, 0xfffffffffffffff7, 0x100000001}) 2018/05/18 18:15:09 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) fcntl$getown(r1, 0x9) lseek(r0, 0x0, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x6000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/05/18 18:15:09 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1, 0x4, 0x5f, 0xb9, 0x21}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100), &(0x7f0000000000)=0x8) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x100000, &(0x7f0000000280)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000500)=0x81, 0x4) futex(&(0x7f00000000c0), 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x1, 0x0) openat(r0, &(0x7f00000004c0)='./file0\x00', 0x4000, 0x100) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x10000001b) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/18 18:15:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/241}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/05/18 18:15:09 executing program 1: mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) mmap(&(0x7f0000dad000/0x7000)=nil, 0x7000, 0x2000003, 0x12, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/05/18 18:15:09 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x600, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140), 0x4) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000005c0)={r1, r2+10000000}) close(r0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x8000000000004, 0x0, &(0x7f00000002c0), 0x400, &(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES16=r3, @ANYRES16=r3, @ANYRES16=r3, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYRES16=r0, @ANYBLOB="66e9bbb8527034ded01f6496b1e5f05630795b1fe53d5667da6df17aa46718185b4305e48f14", @ANYRES32, @ANYBLOB="8aa69c10447307132f3d818e4c36943ff11e9e41fc0f009b58451ee9359fc890e5b2e26f73a6e5a488e1238ce891218dd5291dd81e88e836616a589247c43f478bc0012c70ddd1d04228bcfb9e0b7e74418ca2184e82ee4683fe245a44af21", @ANYPTR64, @ANYRES64], @ANYRES32, @ANYRES32=r3, @ANYRES16=r3, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES16=r0, @ANYPTR], @ANYRES64=r3, @ANYBLOB, @ANYRES32=r3, @ANYRES16, @ANYRES64=r0, @ANYBLOB="b5fb4f573a6abeddf9c5a1ee7f975e9e69e687b00768def5f0ad50ef57a062034f632dd6f9d4ab1dd5726a9337deeeb395f0a9c3c6e8147130b052f54fb0c9ad4fe4329de9b601c4fae36f869dbf3a24add3fae04c3d74d1e36f3b4822b227274f0d59dac94fb49c5bb650dc"]]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x1, 0x0, 0x10000101) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/18 18:15:09 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x141000) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000300)={0x82, &(0x7f0000000600)=""/130}) ioctl$int_in(r4, 0x5473, &(0x7f0000000180)=0x8000) unshare(0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, "02b58aed68b0eceffb0a01b9f07240e40ae9342bfdc3752040f2c59d6c007b7b"}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) close(r6) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000380)=r1) perf_event_open(&(0x7f00000006c0)={0x2, 0x70, 0xe519, 0x6, 0x80, 0x0, 0x0, 0x40, 0x200, 0xd, 0x400, 0x5, 0x1000, 0x5, 0x5, 0x1, 0x88, 0x80000000, 0x100000001, 0x3, 0x58a, 0x3, 0xc92, 0x6, 0x3, 0xc0, 0x3, 0x10000, 0x100000000, 0x9e0, 0x9, 0x7, 0xffff, 0xffffffffffffffc0, 0xffffffff, 0x1000, 0xfffffffffffffffb, 0x400, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x401}, 0x8000, 0x6, 0x52, 0x6, 0xffffffffffffff3f, 0x0, 0x100000001}, r1, 0xd, r5, 0x9) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x3a}, 0x8) modify_ldt$write(0x1, &(0x7f00000002c0)={0x6, 0xffffffff, 0x400, 0xfff, 0xffffffffffffffc0, 0x6, 0x6, 0x1, 0x7, 0xf9}, 0x10) ioctl$BLKROSET(r6, 0x125d, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES64=r3], &(0x7f00000003c0)=0x1) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f0000001a00)='./file1\x00', &(0x7f0000000580)) ftruncate(0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$TIOCSTI(r7, 0x5412, 0x3) ioctl(r0, 0x4, &(0x7f0000000240)="3abae49ced7fe430cc5d8851f3fc0102cd793a9509d0b116c7e789bac95d1f852363caee64ca3b2e714058202629a409ef2c46910bb775a1ea9de0211bf133467795a8d2f6d1ebe61308d9c3157c0740f2ee3534b1568ae5e5265c3c64") 2018/05/18 18:15:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) close(r0) 2018/05/18 18:15:10 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='romfs\x00', 0x0, &(0x7f00000001c0)="6f1005fbf46be1a1e72a4454ee5108635bdec935bd3baec00442bbb30c4c7b81255c80") 2018/05/18 18:15:10 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x105000, 0x0) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) 2018/05/18 18:15:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101800, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) acct(&(0x7f0000000300)='./file0/file0\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int=0xfff, 0x4) unshare(0x10000000) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/05/18 18:15:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x840) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 213.521695] FAT-fs (loop3): bogus number of reserved sectors [ 213.595150] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/18 18:15:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000740)="2e2f66696c65302f2a2e2e6530f000", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 213.885415] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 213.892569] FAT-fs (loop4): Filesystem has been set read-only [ 214.014895] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 214.089050] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 214.140924] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) 2018/05/18 18:15:10 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x24020400) linkat(r0, &(0x7f0000000040)='./file0/bus\x00', r0, &(0x7f0000000140)='./file0/bus\x00', 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x1) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/05/18 18:15:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {r1, r2/1000+30000}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/207) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) 2018/05/18 18:15:10 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) recvmmsg(0xffffffffffffff9c, &(0x7f00000052c0)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000600)=""/2, 0x2}], 0x7, 0x0, 0x0, 0xe4}, 0x81}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/92, 0x5c}], 0x2, &(0x7f0000001780)=""/94, 0x5e}, 0x81}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/211, 0xd3}, {&(0x7f0000001900)=""/139, 0x8b}, {&(0x7f00000019c0)=""/129, 0x81}, {&(0x7f0000001a80)=""/27, 0x1b}, {&(0x7f0000001ac0)=""/46, 0x2e}], 0x5, &(0x7f0000001b80)=""/240, 0xf0, 0x92a}, 0xfaed}, {{&(0x7f0000001c80)=@generic, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)=""/138, 0x8a}, {&(0x7f0000001dc0)=""/188, 0xbc}, {&(0x7f0000001e80)=""/92, 0x5c}], 0x3, &(0x7f0000001f40)=""/153, 0x99, 0x54b}, 0x5}, {{&(0x7f0000002000)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0xfa9}, {{&(0x7f00000030c0)=@un=@abs, 0x80, &(0x7f0000003180)=[{&(0x7f0000003140)=""/17, 0x11}], 0x1, &(0x7f00000031c0)=""/4, 0x4, 0x1}, 0x6}, {{&(0x7f0000003200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003280)=""/4096, 0x1000}], 0x1, &(0x7f00000042c0)=""/4096, 0x1000, 0x2d1bd090}, 0x6408}], 0x7, 0x10000, &(0x7f0000005480)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000054c0)={0x80, 0xe9, 0x1, 0x5, 0x7, 0x3de, 0x1, 0xffff, r0}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005500)=0xce, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) 2018/05/18 18:15:10 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) getsockopt$inet6_opts(r1, 0x29, 0xbb, &(0x7f0000000000), &(0x7f0000000040)=0x9c8ffbf5b90c821b) fcntl$notify(r0, 0x402, 0x80000020) 2018/05/18 18:15:10 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x800c, 0xffffffff) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) 2018/05/18 18:15:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/18 18:15:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)={0x0, 0x9}) 2018/05/18 18:15:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000000000005, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000700)=ANY=[], &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x8001}, 0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000002c0)=""/44, &(0x7f0000000300)=0x2c) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x10) getrandom(&(0x7f0000000240)=""/93, 0x5d, 0x0) 2018/05/18 18:15:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0x200014f}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000300)=@full={{0x3, {"99f5d83c842706"}, 0x80}, [{"4d82a899604442"}, {"018de1f0cc4c40"}, {"6a1fcb38187e98"}, {"51d30e424100b0"}, {"65de0ef7ee9a03"}, {"25ea7c751e368a"}, {"d50925a9b75e37"}, {"4ec3b83f7160b0"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000380)="d3b89b2de884474edc0d206f6603f1aa255aa3d2e22c5562670f99190b75002a1a79d2ddbb239fa94c6e7b3422d1c51bbc717020b729fa30a0e01e64e4128a7b344a6957556519b87bcf258429fb5870309a67207e9c9f2dc7495159bf34c265d6e212181b6f213aee2699595ac4c53c8738e5a95d33818b7f558590d85bf468e79dca34ca49dcf148749398f389551956ebc6c9c5ae37162c9887ac6c72cfbbb2b6c13be05785ba1d6d320248b3353b516a4b39affcde54", 0xb8}, {&(0x7f0000000440)="3fcb00e445747ae5cb302160ea48aedd274b3819c6866265f74f3618d6c854fa2f4a05fd72500d04af5fdc76d105880c29e25381a8ce356dd219e51b1dc12895a447d045017712", 0x47}], 0x2}, 0x40010003) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002baa61cf9afbc1e0b2605e19acaf559ee2ac8eda48e5d89e8fa526e6b0537158e94d011d3aa3d8f2d03b6b1cbfc32b8698ea6e80", @ANYRES16=r2, @ANYBLOB="020027bd7000fedbdf250c000000080004007f0000000800060006000000"], 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x8000) set_tid_address(&(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0xc, @broadcast=0xffffffff, 0x4e24, 0x0, 'dh\x00', 0x5, 0x9be8, 0x5d}, 0x2c) [ 214.757914] IPVS: set_ctl: invalid protocol: 12 255.255.255.255:20004 dh [ 214.860882] IPVS: set_ctl: invalid protocol: 12 255.255.255.255:20004 dh 2018/05/18 18:15:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x200a}) sendto$inet6(r0, &(0x7f0000000180)="3fb10300f7080000ffffa8", 0xb, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/18 18:15:12 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00', 0x0, 0x2000000000000}, 0x2c) getrusage(0xffffffffffffffff, &(0x7f0000000200)) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0xf436, 0x3, 0x132}}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r2, 0x3, &(0x7f00000002c0)="be5703e8daf2dd02c08ca55d48051d5012f4a8a91bc0a8e96a20a3c379298dfa8791c6cbf905aee7b509bd8308f192be829b0c9aa1f0f8ae61e1e2c2de10045338a45958a8453e508d073df693d6c1a8") r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/05/18 18:15:12 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/sockcreate\x00') sendfile(r0, r1, &(0x7f00000000c0), 0xf1) 2018/05/18 18:15:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f00000005c0)={0x0, 0x1c9c380}, 0x0) 2018/05/18 18:15:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, &(0x7f00000002c0)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e23, 0x5, 0x4e21, 0xffffffff, 0xa, 0x20, 0x80, 0x73, r1, r2}, {0xf35e, 0x39d, 0x25, 0x47, 0x100000001, 0x401, 0x7f, 0x6}, {0x9, 0xffff, 0x200, 0x1}, 0x2, 0x6e6bbe, 0x2, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d6, 0x3c}, 0xa, @in6, 0x3505, 0x0, 0x7aa29e4663fe5179, 0x8, 0x1, 0x4, 0xfffffffffffffffe}}, 0xe8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 18:15:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0xffffffffffffffe0) unshare(0x20000) 2018/05/18 18:15:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00002d4000/0x2000)=nil) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@rand_addr=0x80, 0x4e21, 0xaa, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x0, 0x0, r1}, {0x3, 0x1, 0x0, 0x1, 0x2, 0x7f, 0xf56f, 0x6}, {0x7, 0x5, 0x9, 0x1}, 0x7, 0x0, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d6, 0x32}, 0xa, @in=@rand_addr=0x1f, 0x3507, 0x3, 0x3, 0x400, 0x5, 0x9}}, 0xe8) mlockall(0x4) 2018/05/18 18:15:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x610000, 0x0) accept4$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) fallocate(r0, 0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x400, 0x7, 0x621, 0xfffffffffffffff9, 0x1f, 0x8, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x1, 0x94, 0x8, 0x100000000}}, &(0x7f0000000280)=0xb0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000340)={0xfffffffffffffffa, 0x9, 0x8001, 0xd1, 0x6, 0xb1ce, 0x6e, 0xffffffff, 0xffffffff80000000, 0x7, 0x7fffffff, 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001dc0)={@empty, 0x2b, r4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) write$binfmt_aout(r0, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x144}, "", [[]]}, 0x120) 2018/05/18 18:15:12 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r0, 0xffffffffffffffff, 0xea, 0x1000f8) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 18:15:12 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x4, 0x0, {0x2, 0x2, 0x40, 0x3, 0x8}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 216.306041] sg_write: data in/out 288/246 bytes for SCSI command 0x0-- guessing data in; [ 216.306041] program syz-executor2 not setting count and/or reply_len properly 2018/05/18 18:15:12 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, 0x2, 0xff, 0x1, 0x1f, 0x7f, 0x3}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0), 0x2) 2018/05/18 18:15:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x8983, &(0x7f0000000480)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)='ip6tnl0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x5, 0x9000000, 0x2}, 0xc) [ 216.440518] sg_write: data in/out 288/246 bytes for SCSI command 0x0-- guessing data in; [ 216.440518] program syz-executor2 not setting count and/or reply_len properly 2018/05/18 18:15:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$notify(r0, 0x402, 0x10) 2018/05/18 18:15:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x20}, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000001ac0)=0xc0) 2018/05/18 18:15:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x0, 0x1c9c380}, 0x7, {0x3, 0x9}, 0x3f, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0189436, &(0x7f0000000080)) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x8}) 2018/05/18 18:15:13 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x42000, 0x3) 2018/05/18 18:15:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000004c0)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x77, 0xfffffffffffffffb, @scatter={0x4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000280)=""/6, 0x6}]}, &(0x7f0000000300)="e61d37415846979869f8f48ac3d64e50e107aa5190c0a7c165f07078fbe16081596532b3ef729570e0146ead62acea1fd2eefa315d618b0aa2caf6698c6ada8e1973f18f475b14eef25d6e89652ef4e7f327ed8966c2c5d167e37f47e5204cb79434e4cb26b30c2f3c2459b81b5f925aa06a6d9a42d12b", &(0x7f0000000380)=""/232, 0x0, 0x22, 0x0, &(0x7f0000000480)}) 2018/05/18 18:15:13 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair(0xb, 0x6, 0xa4, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000000007) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000007}, 0x1c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000000140), 0x7b, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000002800)=""/4096, 0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003800)={@mcast1}, &(0x7f0000003840)=0x14) 2018/05/18 18:15:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="100727bd7000fedbdf2502000000080004000000000089883db58e68ab6711d5b0cde0e95ef8dded86fce6a2a5c0ae600f782255154ac52e4fa5fbe54b8ea38238865bc732279092836c177b4059abd8929238d9936b7b1c08b86adb9451446e6655d605b74399009867b628d2c0e05980bebd8bac2df97567cebc9aec99c9e0ab5b6f8d1acc438c8eec5d3e9450a1523cf2db123640fab061d175538bd8e4b7e7a9e3370760c682fea4cb3c1a115c8cbc6d748246c513"], 0x1c}, 0x1, 0x0, 0x0, 0x20004004}, 0x804) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x200000, 0x0) write$sndseq(r3, &(0x7f00000002c0), 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1c, 0x1a, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401100}}, 0x1c}, 0x1}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='fdinfo/3\x00') ioctl$TCSBRKP(r4, 0x5425, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) fchmod(0xffffffffffffffff, 0x20) 2018/05/18 18:15:13 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10400, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000400)=""/104, 0x68) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)) mlockall(0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) munlockall() getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000003c0)=0x8) 2018/05/18 18:15:13 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x14}, 0x1c) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80001, 0x8) memfd_create(&(0x7f0000000180)='vboxnet1\x00', 0x2) fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="732d77023b000000"]) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/18 18:15:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/37, 0x25) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/05/18 18:15:13 executing program 7: r0 = socket$inet6(0xa, 0x26, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) recvfrom$llc(r1, &(0x7f0000000200)=""/118, 0x76, 0x40000000, &(0x7f0000000280)={0x1a, 0x33f, 0x2, 0x3, 0x1000, 0x5}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040)=0x5, 0x4) write(r0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x41, 0x0, 0x100000001, 0x6, 0x4, 0x1, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x2, 0xffffffffffffffff, 0x4, 0x0, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2, 0x5}, 0x8) getsockname$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) 2018/05/18 18:15:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4, 0x2}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/05/18 18:15:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="000100000000000001011501010000010000010000000000"], 0x18) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0)=0x101, 0x4) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/18 18:15:14 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev}, &(0x7f0000000100)=0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000, 0x0) close(r1) 2018/05/18 18:15:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x21) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x10000, 0x2, 'client0\x00', 0xffffffff80000007, "f49b6389250fd85b", "04fcad66aafafa7e4d9434111523ad51f7f745a214ca0960313458b8660cb4c7", 0xffffffff, 0x8000}) socketpair$unix(0x1, 0x1000000801, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00004b9000), 0xfffffffffffffd70, 0x0, 0x0, 0xfffffffffffffdd9) [ 218.166759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=18994 comm=syz-executor0 [ 218.328337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=19018 comm=syz-executor0 2018/05/18 18:15:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x100) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000180)=""/202, &(0x7f0000000080)=0xca) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x9, 0x0, 0xfffffffffffffff7, 0xe9b6, 0x2d}, 0x98) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2}, 0x16, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000500)={'nat\x00', 0x0, 0x3, 0xc9, [], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/201}, &(0x7f0000000580)=0x78) 2018/05/18 18:15:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"25c1853ab4a6e0e7f8db61616d00", 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/05/18 18:15:15 executing program 0: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000, 0x8ac5}) r0 = socket$netlink(0x10, 0x3, 0x8000000004) getegid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x0, 0x3, 0xffffffffe78e00de, 0x9, 0x2, 0x5}, 0x200, 0x8}, 0xe) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000280)="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", 0x102}], 0x1) 2018/05/18 18:15:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xb, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3ff) fcntl$getownex(r1, 0x10, &(0x7f0000001640)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001680)=r2) sendmmsg(r1, &(0x7f0000001580)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x7f, 0x1, 0x1, 0x1, {0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="d792b0aec728b5d86f6321a6461f5d358caacafb3d2d282eb93c7075bac3f666d9b1de33da1b618f04d79cc72c4af82b5a6e2fabe2fe6aa041f75c9a7435cfd168550437e722bb8232014192de585ff594d7c726c4ce78a004c203653dfa5237abe673c61efbd67e67cac6afa61c05825f6347c545406be2227c88f876f29ea15961eb8d7f089ee7d269e4311f11a97836040333e3913ff4b6004b742a3f069e518f07f60ab1817d265ea67e3fec33809fefbfc2afb75686e2da84ac24cb5ccf36e52c16cff7b33570eafce5c3a4e509276bdabcecf552e490", 0xd9}, {&(0x7f0000000300)="0b10ec97ba65dba193e2efbc8d67e8666e5b84720f054dc6343ef0245055a97e23634691d199e6f89afffd2f2c208c07653c9275a356c3236d276c9e47a75ec0792ef044e60e6aed9704522e71de82b2d5f4a0622b7547f70893de73e1d087e1bbc60cb10f796eba766a0be514fdb77f40e62e056460a69c18a2891bd091b8e2939a2167278cea6a131af9e48eed55a52e46931dada1e680eecc3f43decf3d97129d52dee1f6dc87ce3b67c0c8a0eef5cf5ad459ae371cdc2a44c3533d7111a8bb865feaddebac2573488a7b7689d040b6a9c0", 0xd3}, {&(0x7f0000000240)="6f35bf57edf139d02ebf51cf844a6617d5dc306cf84f9c9dd3df422ffee8aba011d900cc25acb3e1249c728cb9df892f74dc506d9ab2a76614f3573dc75c", 0x3e}, {&(0x7f0000000280)="301efd35fa5974acd83c42592dcd9eddc8d675d0d3d0e00161d386178637b9", 0x1f}, {&(0x7f0000000400)="35f278b3a33c73762a60b9f4ce6cee599f25c0e0cffa3133260103b823ae4392bbdfebe8ee33269f1bdf2910ec9a4e8a4bfeda92147e3b89fdfb", 0x3a}, {&(0x7f0000000440)="3b862d8d9cfc6a4677097e94bd3e3ca4da08ddf61054634158618a34b35f28b3f756f3d256", 0x25}], 0x6, &(0x7f0000000500)=[{0x70, 0x19d, 0x3, "801a5a092ecf47b66b04c35c957e394f268869cca60802c0fd896a0529a5c1043b53c44c0045853eb3a38614e5557fb4b3d3ea41c02b80388d357eb0fcf7c324e2fbdd53c36fa09bf56ff8ec8acdc67a1ca176ad6431be195bd7b8219d8904"}, {0x60, 0x100, 0x5, "09cd919d6257c034771034ffd9a75e675f67817ccdfbc6af371508e67cd79b0b7ebb8246614d3ecc879824882a57c2dbe680aae2e307f03f664bc17066d8ac5e7210235ed9d89459345c"}, {0x28, 0x11d, 0x100000000, "1e334ec2daa47b9a0f068a3aae83fb9f9c5180"}, {0x70, 0x1, 0x6, "32b70d20148636fb6875a32a0b9b227bce197e5fa0197e7cd0e09f09e8f42c8e19f7dd655ec0ede9fb6fb406207e32bf0054696f3d5789ad397d0f9fce9726cad00da5f7a70a9df275b2ba05ba3f3d70990a8d0668a053f64d68d1d73d2147"}, {0x100, 0x109, 0x6, 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"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{0xd8, 0x111, 0x0, "e499a14eb2d606da76a3ae7e376df41b9df2440b7bb7654130e6613037af7c8732eb9e3bb6d1d5bbb5eb412e4ab69ed8627d573526ca442a5e61e76b32e99cf386e5aaf9cdce8e1696319421790c9b546615f262344b734c9561195bdcb10b355febcfdaf1a83a0f0febf7dfc6ae38e0fdd546e41ac7cc2f073a5365d57c288118d979354956c84e4727971aed0176cf3aed7078f122fef0bc6a99214973d42c0bbcaa90191adb3a96d16ce0dc81f5405d3c372f992dac09a5c7d2712cabbf1ffa277b90"}], 0x12e0, 0x2000c000}, 0xff}], 0x3, 0x20000045) 2018/05/18 18:15:15 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x111401, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000004c0)={0x4, 0x4, 0x0, 0x4, 0x3, 0x9, 0x6369, 0x3ff, 0x285, 0x3}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) request_key(&(0x7f0000001880)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='nodevvmnet1\x00', r0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="c90000005eca7654f65f64da17cc8e9128842c029591a813e73280e473ca61bba35f4055d1df68c7b0c3e0a8ffd563af8cb3d075b8148a8ef357e8595ca3ff010000000000005cde7746f8ff1ed39ce95be89fe67d184785fe59a9c0e111b0af9f06694b2ed4bb23a66cd2af9c63ab2ebf7e83a13f44ecb2dd37e8908f158521df2943ade2ba3cece95d878efcdce85944321f3ae4e0c604eaab90fe673793d6ec0b4ca2189e832767b48d896d38568f4c5d920ac101ac1a3b3aae5639ec7506a9cf306d7d3a9a"], &(0x7f0000000300)=0x2) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000340)=0x44) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x7683, 0x4, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x40}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000380)) fcntl$setstatus(r4, 0x4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000440)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sed\x00', 0x30, 0x0, 0x6c}, 0x2c) 2018/05/18 18:15:15 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x30, &(0x7f0000000040)={0x3e, 0x7ff, 0x9, 0x87ab}) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) ioprio_get$pid(0x2, r1) 2018/05/18 18:15:15 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) 2018/05/18 18:15:15 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) r1 = getpgrp(r0) get_robust_list(r1, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000a40)={&(0x7f0000000440)=[0x0], &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0, 0x0], 0x1, 0x4, 0x1, 0x2}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000640)) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r5, r6+10000000}, 0x8}) r7 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) bind$llc(r7, &(0x7f0000000680)={0x1a, 0x0, 0x5, 0x100, 0x9, 0xac3a, @random="b9d6d76a7201"}, 0x10) syz_open_dev$urandom(&(0x7f0000000880)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000b80)={0x53, 0xfffffffffffffffb, 0x88, 0x149e, @buffer={0x0, 0x3, &(0x7f0000000480)=""/3}, &(0x7f0000000a80)="def0d7fdfc985ad216e61e1f6b7c5902bcca925c4c4a762de9f9fe53062999d8f97c0e268cd33e95699d32330085ae3ecce571add523fd6c180e6a986e3f5cf7d2e35bbef3bfe0c7f9b1b5db415f2509c50725ce9bfce65221e4e968e0edcd86f27eedbb9604be22bdabaa56b0aec5521813d9a74b965aa2848fae5572bf76768e8c6f8d6c0953c8", &(0x7f0000000540)=""/39, 0x7, 0x1, 0x442281bb2514e21b, &(0x7f0000000b40)}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000800)=0x4) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r7) sendfile(r4, r7, &(0x7f00000001c0), 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) select(0x40, &(0x7f0000000840)={0x4, 0x4, 0x100000000, 0x5, 0x4, 0x5, 0x8, 0x5}, &(0x7f00000008c0)={0x4c, 0xec8, 0xfffffffffffffff7, 0x9, 0xc53, 0x200, 0x8, 0x7}, &(0x7f0000000900)={0x9600000000000000, 0xa13, 0x7, 0xff, 0x3f5, 0x52b2, 0x9, 0x1}, &(0x7f0000000940)={0x77359400}) 2018/05/18 18:15:15 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x2000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80287010, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/18 18:15:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000180)) close(r0) 2018/05/18 18:15:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="b4d86e0fa107420000000000000000000000af012afa6cd34bfe"]}) 2018/05/18 18:15:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x20000209, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f454c4600350100050000000000000003003e00060000002c0100e10000000000ff000500000087003800020002000700ea000200007001000000ea0a0000000000ff07ffffffffffffff00000000ffffffff00002011cdb2f5f0eef5340001000000010000000000000001000070040000000500000000004000000000000000000005001000000000000100000001000700ff0f00007cc4000000fcfffffffffffff423273d395b5de949a633eb0eb02633281a9db30c89d614ca45d2e67ca600007cac2cfbfa9e"], 0xc9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xb59}, 0x4) sendto$ax25(r0, &(0x7f0000000280)="b6", 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000340)=""/109}, {&(0x7f00000003c0)=""/213, 0xffffffffffffffcb}, {&(0x7f00000004c0)=""/162}, {&(0x7f0000000580)=""/208}, {&(0x7f00000008c0)=""/100}, {&(0x7f0000000000)=""/22}], 0x1000000000000167) 2018/05/18 18:15:15 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x500, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/5) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001400197f09004b0101048c590188ffffcf5d347420613057fff7e07900e0fe5f00287688213ee20600d4ff5bffff00c7e5ed5e00000000c8550000000000000000000000", 0x48}], 0x1) 2018/05/18 18:15:15 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)="28f9dd7f0fc7117b3b3ccbc2ab09d69049119657429cfb527ecb2ed0feb7656ffb021ce3d6357d51215bfe3935450516c2e0919961b2ec92dc2059791f6020a8f3c8d7d43cfa3372cc3cb281d800ba00ae0063ebf8ca9c7721cb0d76a3a5539bb241dee996ad3850c4addc5ab642e117df12064d7af6a537c532c4aeece0e8e12d5e8545a9442929603871a00863", 0x8e) ptrace$cont(0x18, r0, 0x6, 0x6e6f271f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, &(0x7f0000000080)=0x9) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/05/18 18:15:16 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mlockall(0x2000807) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={0x0, 0x4, 0x5, 0x0, &(0x7f0000000000/0x3000)=nil, 0x9}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/05/18 18:15:16 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000200001040000000000336050061d40c4ffc2353e69150000000200000000000000000000000900000008000b000000000008000f00000000009476b202b57a9d2fb571a5fc77fb7e496de90100000061f86bf83783d467e9d32bb9c326bcf7a088"], 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) 2018/05/18 18:15:17 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x111401, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000004c0)={0x4, 0x4, 0x0, 0x4, 0x3, 0x9, 0x6369, 0x3ff, 0x285, 0x3}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) request_key(&(0x7f0000001880)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='nodevvmnet1\x00', r0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="c90000005eca7654f65f64da17cc8e9128842c029591a813e73280e473ca61bba35f4055d1df68c7b0c3e0a8ffd563af8cb3d075b8148a8ef357e8595ca3ff010000000000005cde7746f8ff1ed39ce95be89fe67d184785fe59a9c0e111b0af9f06694b2ed4bb23a66cd2af9c63ab2ebf7e83a13f44ecb2dd37e8908f158521df2943ade2ba3cece95d878efcdce85944321f3ae4e0c604eaab90fe673793d6ec0b4ca2189e832767b48d896d38568f4c5d920ac101ac1a3b3aae5639ec7506a9cf306d7d3a9a"], &(0x7f0000000300)=0x2) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000340)=0x44) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x7683, 0x4, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x40}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000380)) fcntl$setstatus(r4, 0x4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000440)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sed\x00', 0x30, 0x0, 0x6c}, 0x2c) 2018/05/18 18:15:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64], @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0]], 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000800)="1ca994dc7cfe2d6d41dbf418330e6ac6d95d4676f95ef88033343f0271e4a370018bb7dbf174113aee2daced70fdbe527c7382574962a18454ffe2b882d5b678762678d0093ca285f832353761da4354baaaa875525b6939f1cfc9c4d9204e4c3be8a7957362d781e1c2af217f22dfeeeac62a43b09c5a8f9f11", 0x7a}, {&(0x7f0000000140)="a314ba6486d7c41747d99e8f5eacff5f6c80f7cb4ad00ce39d4d94c598f88141b49f1df1b6a9dcbbe86839c8692867f945bddef4fa8cf31c5b55ff1516", 0x3d}, {&(0x7f0000000200)="6d0eaf7dd0d0cf7544e1ff71021ca7f9c8743b2746865d334c1295b015b77c", 0x1f}, {&(0x7f0000000880)="f3b13e8e4a18f05fbc613a676c9c90572bb6fad9abee7bbbe1b7c5a1ec2dabeac80952e3a9e70409cd64662b2037aa786cae884ac432d6", 0x37}, {&(0x7f00000008c0)="ea0dcf75b425b03530423916521fb0b73b8455bb7ac3346d17158d2bfc0cacf438cab23c26fd29e35f0c665d81c592d28c4b520f27cd0d59f7618b4353fa3a0e84ede64ccb39308756cb75ab55c3d5e9713b70ac252cd205632558fdcca3801871987629549d9d47bf6adb5f27e203e2af677a3f56e710547c3f2ae1c9210578b68f22b0d1355db60e412ede49c66bda4f7c8c9170cd767c78d46c94ff5b637943bbaddcb15c6585f87f18a04e2ebcc3b611a18d0f", 0xb5}, {&(0x7f0000000980)="62438bf89bd75b440e", 0x9}], 0x6, 0x49) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000780)={{0x3, 0xda3}, 0x1, 0x10000, 0x3, {0x1, 0x9}, 0x1, 0x107}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x7, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000001700)=""/4096, 0x1000}]}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x8000000000000, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 2018/05/18 18:15:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x83) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000880)={0x5, 0x70, 0x5, 0x1, 0x24, 0x9, 0x0, 0x7fffffff, 0x2800, 0x1, 0x704, 0xd7ba, 0x3, 0x100000001, 0x9, 0x0, 0x80, 0x6, 0x5, 0x7, 0xfffffffffffff800, 0x1f, 0x9d, 0x5, 0xc89f, 0x4, 0x40000000000, 0x60, 0xffffffffffffffd0, 0x7fffffff, 0x434, 0x2, 0x2, 0xa6, 0x3, 0x5, 0x401, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xd574, 0x7}, 0x1000, 0x1ff, 0x2, 0x7, 0x81, 0x85cc, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x3) r3 = memfd_create(&(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000600)={0x0, @dev, @multicast1}, &(0x7f0000000640)=0xc) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000003c0)={@multicast1, @rand_addr}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000007c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000b80)=0xe8) rt_sigprocmask(0x0, &(0x7f0000000440)={0x3}, &(0x7f0000000480), 0x8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000bc0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002400)={'gretap0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002480)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000024c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000002a00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000029c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="84040000", @ANYRES16=r4, @ANYBLOB="00032dbd7000ffdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r6, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r7, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="3401020038000100240001006c625f73746174735f726566696e74657276616c000000000000000800030003000000080004000000400038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080002000000400001002400010071756575655f69640000000000080000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="e80102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008229077340000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400200000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004009900000008000600", @ANYRES32=r16], 0x484}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000009c0)={'filter\x00', 0x0, 0x4, 0x0, [], 0x2, &(0x7f0000000540)=[{}, {}], &(0x7f0000000900)}, &(0x7f0000000940)=0x78) socket$inet6_tcp(0xa, 0x1, 0x0) r17 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) recvfrom$ax25(r17, &(0x7f0000000080)=""/121, 0x79, 0x2041, &(0x7f0000000100)={0x3, {"77831be8cf9611"}, 0x80000001}, 0x10) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) 2018/05/18 18:15:17 executing program 6: r0 = socket$inet(0x2, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x22000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) r1 = socket(0xa, 0x4806, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)=""/122, &(0x7f00000000c0)=0x7a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/18 18:15:17 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/fib_triestat\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000001c0)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/163) sendfile(r0, r2, &(0x7f0000000040), 0x10000000000443) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@local, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0xff, 0x2, 0x80, 0x20, 0xff, r4, r1}, {0x3, 0x20, 0x1ff, 0x5, 0x7f, 0x1000, 0x4, 0x9}, {0x10000, 0x1f, 0x1, 0x6}, 0x2, 0x6e6bb8, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, 0x2, @in6, 0x0, 0x0, 0x0, 0xf766, 0x9, 0x8, 0x400}}, 0xe8) 2018/05/18 18:15:17 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f00000003c0)) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e24, 0x101, 0x2, 0x80, 0xa0, 0x89, r1, r2}, {0x7, 0x5, 0x3154997a, 0x0, 0x3, 0x1, 0x7f, 0x4}, {0x5, 0xff, 0x4, 0x3f}, 0x1, 0x6e6bb6, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x10001, 0x4d5, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x2, 0x3, 0x2, 0x100000000, 0x6, 0x6}}, 0xe8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="23e45a388cbd4482ab84000000"], 0x1}, 0x1}, 0x0) write$eventfd(r0, &(0x7f0000000140), 0xffffffffffffff2a) 2018/05/18 18:15:17 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) fallocate(r0, 0x1e, 0x1ffffffffffffffd, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x25, 0x5, @thr={&(0x7f0000000000)="b645a7d762714739f1135c06b068c7f0681de9588254080fb3394f61208768972100953be0ed", &(0x7f00000000c0)="78304ccbf2a803be3a76d0c4e68ff494932fb98c08ce0a93802a314a0aca9a4a362355d1106a140cb09fee656c8eed8cc3b820b8f90ca5d410e91a32ccd6d5e574323f310becf63f3ecdc5e1ff2171f721ac6bc7f2175a55ffe921c1c46b9a3651d3fb0037f46c08f2aba1f6ff4ef86e2507a0725124f734c6eb42b8e41f232cb6f5172e36212c5ac3c1110236b1bf0f0251809ca0be0b9ff68a56d9fd3641bab6f5b6801eb577494c20c3a1bad646"}}) 2018/05/18 18:15:17 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000700)=""/4096, 0x1000) r2 = dup(r0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="8e8613b9b99749cbb04988a3b09154f2eddd1f912f549ac4366b79f4b44d9e3d1d4e") 2018/05/18 18:15:17 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYRES16], 0x0) r0 = socket(0x11, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)) 2018/05/18 18:15:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) umount2(&(0x7f0000000100)='./file0\x00', 0x9) r2 = socket(0xd, 0x40000000001, 0x0) write$binfmt_elf64(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f"], 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) recvfrom(r1, &(0x7f00000001c0)=""/196, 0x484, 0x2, &(0x7f0000000080)=@un=@abs, 0x707000) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/18 18:15:17 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x840, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000200)={0x102c, 0x7fff}) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x20000010) 2018/05/18 18:15:17 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x6]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000400)) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/18 18:15:17 executing program 7: socket(0x90, 0x802, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="340000001a0025f0046bbc04fef7001c020b49ff0000000080000800080003009dffe4b790d8aab601477635825107ad9d7af11335460ef62ff9904fd2595842d27e7defd26417a00e28e1b134b7638ce49b657cb49349137c379d68be6897d644bb4dabd647cc2b552c7220fdb6f69a13684332a49ca2874996f1976a0637623f0ac51e603706a8f4dcf9e183c410433d73111e93221572f21d55e84e71d542", 0xa0) 2018/05/18 18:15:17 executing program 5: r0 = socket(0x10, 0x2, 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x52f, &(0x7f00000001c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/18 18:15:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/223, 0xdf) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/18 18:15:17 executing program 7: clock_settime(0x0, &(0x7f0000000380)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) capget(&(0x7f0000000240)={0x399f1736, r0}, &(0x7f0000000280)={0xffffffffffffff9d, 0x7fffffff, 0x80000000, 0xff, 0xfffffffffffffffc, 0x5}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x10000101) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0xffffffff, 0xffffffff, 0x8330, 0x5, 0x0, 0xff, 0x400, 0x2, 0x7, 0xf4, 0x7, 0x6, 0x8, 0x95b, 0xfffffffffffffffd, 0x5, 0x4, 0x0, 0x100000001, 0x3ff, 0xc58, 0xffffffffffff0312, 0x1, 0x80, 0x7ff, 0x6, 0x8, 0x0, 0x800, 0x3, 0x7fffffff, 0x9, 0x100, 0x9, 0x0, 0x1, 0x0, 0x6e, 0x4, @perf_config_ext={0xb18d49a, 0x8}, 0x8000, 0xbd9f, 0x0, 0x7, 0x100000000, 0x200, 0x2d}, r0, 0xa, r1, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f00000003c0)=0x4) 2018/05/18 18:15:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xab74}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1ff}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xa0) 2018/05/18 18:15:18 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000100)='../file0\x00', &(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000200)={{0x0, 0xffffffffffffffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/18 18:15:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="651ba96b2aaf", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="ce4431c87397"}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000006e80)=""/143, 0x8f}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3ff}, 0x8) 2018/05/18 18:15:18 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xaca) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x8, 0x5, 0xfff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000d20000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)={[{@subvol={'subvol', 0x3d, [0x7f, 0x0]}, 0x2c}]}) 2018/05/18 18:15:18 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/fib_triestat\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000001c0)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/163) sendfile(r0, r2, &(0x7f0000000040), 0x10000000000443) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@local, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0xff, 0x2, 0x80, 0x20, 0xff, r4, r1}, {0x3, 0x20, 0x1ff, 0x5, 0x7f, 0x1000, 0x4, 0x9}, {0x10000, 0x1f, 0x1, 0x6}, 0x2, 0x6e6bb8, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, 0x2, @in6, 0x0, 0x0, 0x0, 0xf766, 0x9, 0x8, 0x400}}, 0xe8) 2018/05/18 18:15:18 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x488400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x2, 0x10}, &(0x7f0000000200)=0xc) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000180)) 2018/05/18 18:15:18 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000f0ffffff0000000000000000f4233124000000000000009203000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/18 18:15:19 executing program 3: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8914, &(0x7f0000000240)="c626262c8523bf012cf66f") mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1) 2018/05/18 18:15:19 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x148}, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1000000000000000, 0x2, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xe6}, &(0x7f00000001c0)=0x8) [ 222.793407] FAT-fs (loop7): bogus number of reserved sectors 2018/05/18 18:15:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380), 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000400)=0x6, 0x4b) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f00000008c0)=""/240, 0xf0}], 0x4, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x4007}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000d00)={r2, @in={{0x2, 0x0, @rand_addr=0x7}}}, &(0x7f0000000dc0)=0x90) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x8083, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00000001c0)=""/9, 0x9, 0x2, &(0x7f0000000340)={0x1a, 0x13, 0x100000000, 0x0, 0x100, 0x2f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 'lblc\x00', 0x1}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) listen(0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000001400)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000080040000000000001101000000000000000100009803000098030000040000003b1142d397ed56ef78bb70a9203c42e79c3db1fb045b1ebf63f09aa74693049f77615ff1156ec79a696306a9be2561d5394bd4ed484dc5c498d195e05d0a99ab6550ecafef88f10694448bcc036d9e2a5300000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000e00)={r2, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}}, 0x7, 0x0, 0x0, 0x0, 0xf5}, 0x98) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000003c0)={0x9, 0xffffffffffffff5c, 0x4, 0x3, 0x20, 0x6, 0x7}, 0xc) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 222.827361] BTRFS error (device loop1): superblock checksum mismatch [ 222.968682] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/18 18:15:19 executing program 1: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0xef, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x7f, 0xa00000000000000, 0x0, 0x8, 0x0, 0x5}) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x305000, 0xa5) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000200002f7000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 223.022935] BTRFS error (device loop1): open_ctree failed 2018/05/18 18:15:19 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) timerfd_create(0x3, 0x0) r3 = dup2(r1, r2) read$eventfd(r3, &(0x7f0000000080), 0x2fc) write$eventfd(r3, &(0x7f000068f000), 0x8) 2018/05/18 18:15:19 executing program 5: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000580)="9fbd0e9a9e6609ce9d25ed79293571e46f59bf0e54c0cec3857c35c9b35e3275693dbb817a10c4517ec58b18b49fa29ac5f9a547b84eaf86578fb6eb8e97164c68f31c0bd5581f73ff0466bd96baac361bb8f729595a6ce1e7a79c0a059238ecef81ec12eb056a6dc3613b918baf271530dd24b685f7472e42c74a8cdbe01faefed87ded4b74c882936b89b4ee17a9e95f7230c98a6ee04a3191f606f2532ef42024") r2 = getpid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r6, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr=0x9, @in=@loopback=0x7f000001, 0x4e23, 0x6, 0x4e22, 0x401, 0xa, 0x80, 0x80, 0x8a, r5, r6}, {0x2, 0x6, 0x5c720000000000, 0x100000000, 0x2, 0x7, 0x6}, {0x8, 0x401, 0x81, 0x9}, 0x81, 0x6e6bb6, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x7, 0x3, 0x80, 0x1, 0xffff, 0x8}}, 0xe8) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000280)=""/83, &(0x7f0000000300)=0x53) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r4, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000680)=0x6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r2, &(0x7f0000000240)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffef", 0x84}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000006c0)={r8, 0x1}) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x402000, 0x0) syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x400) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000000c0)={0x9, 0x1}) ioctl$sock_ifreq(r7, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) fadvise64(r1, 0x0, 0xffffffffffffff9f, 0x7) [ 223.332425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=19228 comm=syz-executor1 2018/05/18 18:15:19 executing program 2: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000080)="075b5ed7cbd264c14adedc", 0xb) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)) sendto(r0, &(0x7f00000000c0)="0f6380b985173d40203199683162c2ead91769c55fd7022036d73164d121c1360979c4d79a4a8798716d07d01ee8a269b0e914917ce860c197460934d3bc77f57e64ef053cf53e4913ca33b34a230788d0871ba8d83201fbd3e93303b25260fa8af1a968b2a031d22617c8ae0e445b3a34882ac54b260f6c402b89bb3bee8ad82e67211fdf87fc372b8858e5914d7bfb64d4f867acac98481207acbaa119fe3ccb5e7e541c5a77c386012e08a98e407ab9ced59feadef78afe0806967d5927a0607469397063ca32524c0deabe0f740a86", 0xd1, 0x4, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x80) nanosleep(&(0x7f0000000380)={0x77359400}, &(0x7f0000000780)) [ 223.508397] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=19236 comm=syz-executor1 [ 224.553330] IPVS: Creating netns size=2536 id=38 [ 224.996839] pktgen: kernel_thread() failed for cpu 0 [ 225.002148] pktgen: Cannot create thread for cpu 0 (-4) [ 225.022968] pktgen: kernel_thread() failed for cpu 1 [ 225.028181] pktgen: Cannot create thread for cpu 1 (-4) [ 225.062786] pktgen: Initialization failed for all threads 2018/05/18 18:15:22 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') write$sndseq(0xffffffffffffffff, &(0x7f0000000100), 0x0) 2018/05/18 18:15:22 executing program 0: getpgrp(0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180)="6fd289eac03320c6b519477577a42fc8c500451d0ad1a28146bee524460eb04043be86471b17b4e5400c6c0883a3c38698f0920503df73fa19180a460bc607164581bd8307ef53a8", 0x48, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x3e9) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) dup2(r0, r1) 2018/05/18 18:15:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)) 2018/05/18 18:15:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)="2e2f66696c65302f2a2e2e6530f0", 0x0, 0x0) link(&(0x7f00000000c0)="2e2f66696c65302f2a2e2e6530f000", &(0x7f0000000100)="2e2f66696c65302f2a2e2e6530f000") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth0\x00', r2}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f00000003c0)) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/netfilter\x00') ioctl$TUNSETLINK(r6, 0x400454cd, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000500)={0xce, 0xf2, 0x9, 'queue0\x00', 0x589}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000001c0)={0x2, 0x80000000, 0x5, 0x16, 0x80000000000002, 0xffffffffffffaaab}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) finit_module(r1, &(0x7f0000000480)='ipvs\x00', 0x3) open$dir(&(0x7f00000004c0)='./file0\x00', 0x200000, 0x100) 2018/05/18 18:15:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x49, "e717c037a53a442e8e99e258fa427de2b3609645e5265e5196d42927a15b72c54457d20e381b721a21774ed9b1eb2cdab04d7bcb45b3f0f6483f6e286b7568312987063cea234e5777"}, &(0x7f0000000100)=0x51) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x7}, 0x8) inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/18 18:15:22 executing program 4: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4201, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x8) lookup_dcookie(0x0, &(0x7f0000000540)=""/4096, 0x1000) 2018/05/18 18:15:22 executing program 5: r0 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0de64ba8f2faa2e3f9587d09e5a9734edba6de2fb19c4ec7b1a8b2ec09dacc3074559393970cd4db0c5c864b7a8b89a7fe7e4786b1939206376d1b49cad9e8455c6a8964f0601a3a10af9232165fd8367a96aba6bc9bed8f4dbfea7d", 0x5c, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@rand_addr}, 0xc) 2018/05/18 18:15:22 executing program 6: getitimer(0x3, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x0, &(0x7f0000000340), 0x2008012, &(0x7f0000000040)=ANY=[@ANYBLOB="989204000000c152840f599f6b2ce800"]) 2018/05/18 18:15:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bridge\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/05/18 18:15:22 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x1, 0x5, 0x6e7269e, 0x1000, &(0x7f0000000180)='ip6gre0\x00', 0x100000000, 0x78, 0xfffffffffffff03e}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1081) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in=@loopback}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000780)={'irlan0\x00'}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000b00)={@local, @multicast1}, &(0x7f0000000b40)=0xc) recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000b80), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000c00)=""/211, 0xd3}, {&(0x7f0000000d00)=""/50, 0x32}, {&(0x7f0000000d40)=""/219, 0xdb}, {&(0x7f0000000e40)=""/31, 0x1f}, {&(0x7f0000000e80)=""/158, 0x9e}, {&(0x7f0000000f40)=""/63, 0x3f}], 0x6, &(0x7f0000001000)=""/11, 0xb, 0x47}, 0x1ff}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001040)=""/106, 0x6a}, {&(0x7f00000010c0)=""/104, 0x68}, {&(0x7f0000001140)=""/99, 0x63}, {&(0x7f00000011c0)=""/123, 0x7b}, {&(0x7f0000001240)=""/14, 0xe}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/133, 0x85}], 0x7, &(0x7f00000023c0)=""/18, 0x12}, 0x3}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/241, 0xf1}], 0x1, &(0x7f00000025c0)=""/91, 0x5b, 0x6}, 0x8001}, {{&(0x7f0000002640)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002880)=[{&(0x7f00000026c0)=""/72, 0x48}, {&(0x7f0000002740)=""/81, 0x51}, {&(0x7f00000027c0)=""/114, 0x72}, {&(0x7f0000002840)=""/61, 0x3d}], 0x4, &(0x7f00000028c0)=""/179, 0xb3, 0x400}, 0xffffffffffffffff}, {{&(0x7f0000002980)=@rc, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002a00)=""/106, 0x6a}, {&(0x7f0000002a80)=""/211, 0xd3}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/170, 0xaa}, {&(0x7f0000002c40)=""/167, 0xa7}, {&(0x7f0000002d00)=""/55, 0x37}, {&(0x7f0000002d40)=""/95, 0x5f}], 0x8, &(0x7f0000002e40)=""/188, 0xbc, 0x9bd8}, 0x5}], 0x5, 0x10140, &(0x7f0000002f00)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002f40)={'gretap0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002f80)={'team0\x00'}) getsockname$packet(r1, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005300)=0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000380)="3854e58f0d965abea2509143af", 0xd) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r2, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x6, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x1, 0x0) recvfrom$llc(r3, &(0x7f00000001c0)=""/9, 0x9, 0x2, &(0x7f0000000340)={0x1a, 0x13, 0x100000000, 0x401, 0x100, 0x2f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x2ea) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) 2018/05/18 18:15:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x101, 0x0) write$binfmt_elf32(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600000020000000000200000000000000000000008100000000000000010000000000000000001b000000000000602b6fa3549b87167bab6c7a7c58ad7000000000000000"], 0x48) sendmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@full={{0x3, {"cdf74742f71805"}, 0x2}, [{"9d43e844e14a1e"}, {"36117fa8175bc0"}, {"3f4a53bc64a9db"}, {"bbdb32f5c676fe"}, {"8551b0dd0c13fc"}, {"248ea414829757"}, {"f3c99ace0d5b0e"}, {"6e02518340fbf3"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000000c0)="fb66160f057e93246da20947c6080e1fbf00400d6490d735e870c73a62077174837c48b224874dbac8f0b742f4e7eb15317083c3ee51e5a0b2d38f849fd15c1ea100200ae09b6676bd2d33e1cec40dbb08c025212061", 0x56}, {&(0x7f0000000140)="34909b79b538d47b9a596827ffda15314830f490effc39b4a548", 0x1a}, {&(0x7f0000000180)="170fc1ba058f37898e89652e5459e5f464ca4856316e85d5983244da5253c851e835e0e004b05781f011295ac6f154812b033e4375e184670c73566068e4b7d05fabbc78dcde3b8f3c88fac7545f79f1bea522b9afc1dca87f8679364362cf02e154dbd0a4c56a72ad2da08f98a9eb44daed8718c9c39bc4a740c747b822ecf516bfbd5bc95862421f26cd4c216d5598dfd99c20a383556612bbb2719a56a04b972f44de4b7c0f49724fc34a0d4ad96f7485b0b7bde4a7f2c3bbed02c1fe77ac871ceff9676139ca49a1a28c2e30ad4e226da601fa29971685cdd905ac", 0xdd}, {&(0x7f0000000280)="dad8b53b5154b4b732ead45a8b14306085958a9a907dffc2eec5c222938a0e64eeabd7b0c416a4361496764835a0320716a2c8b6395889c8007a24ba14472369b9c2df584afd1cba9cd829d027bfb9ea1138fff617853ef5860f8af38154086e36358b9984289b3fd6fde09c7d02c4567c15b67dcbb0f85156b1", 0x7a}, {&(0x7f0000000300)="d4783f8c54a10c21eeff62b2d3f0bff5a1a1b9cb012c685a18bac813c2e98da72d1209716eca984c2a5d109e75b1d745e914b0692fed2ec4997622bdb9d814586b8f09b236e2fe3dd764da94d50f2a1773d7ec4fe095ebeca88826e433b42e2af53fd4c0d7f1505935096dc2b306bf510867e68c1bc109b44661d6972c94e370afe73c1fdc829070f7853a258a1ae824d56bc3f180586cdaa8f35dfc7d3bf9f3198c553dc4156cc08200453a25f63637a60fd3c18875f99279b5cee62bfc818b79a523f6f5688768690ce70d68d1d7435b15672d4a5428", 0xd7}, {&(0x7f0000000400)="7831fe8960e6e4d9e8e4db0b72591a2ba821b7aabe", 0x15}, {&(0x7f0000000640)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40}, 0x4004000) 2018/05/18 18:15:22 executing program 5: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f737973ec56330001000000000000732f73796e635f7265747269657300", 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180)="d82b932c098b964c7b586e6873020a3601b1c1ad827235a353d94a0adf6d5e21cba77890f7c27e514bb58a321e17e287f4561e687af2b8cb20bd8779e6aace8a658f8dbb47c48512c3d3a2a582cab1aa1931893a15d28ad08758e242248def146733f806f7e39d200289a8005ab8e56cfb110da14a0583563ee2bcb7ba9a96aeea8a21afaa951e0d47edac1ced6649454ee3a9275502ed57a088783d07d270a305e1dd5f32f745ae337f126044dd1c19ed0a983d664157563234322f7d42710c78cf70e589156186d320a579692d59593f0c", 0xd2, 0x20000000, 0x0, 0x0) r1 = socket(0x1, 0x802, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/18 18:15:22 executing program 7: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='system.advise\x00') getsockname$inet(r1, &(0x7f0000000400)={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000500)={0x3, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0xe5e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x8, 0xdc, "59f8c3f27ab10903979863d910aee05fdf443867d4ee0681bf4ff0a66603199a223ab87af511e7e6e5552f23cd5f5ce2c1d068e4e65f91e35e71034643f153b6ffcab37e852692b151c04063e81f32372f741a8aab61f35a35649d6e790786dde64399310261125fdc8e02676ba7e6ddff2dbb2a8730e6700dc8505c460f0aaebc9bbb658b470e0b76bdb621c8bb795cde530a8a6d53959ded436adfcb5314acae250342836c235190e6465d5be46fcd54b20cd04dc084b8bc3168082a15c4bad0e19065da132ee30d94eaac68d75d8969e4cd1ce1f681755e814208"}, 0xe4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="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") 2018/05/18 18:15:22 executing program 4: r0 = getuid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_newroute={0x30, 0x18, 0x324, 0x70bd2d, 0x25dfdbfb, {0x80, 0x80, 0x0, 0x95, 0xff, 0x4, 0xfe, 0x7, 0x500}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x25, @uid=r0}}, @RTA_MARK={0x8, 0x10, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x884}, 0x20000000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0xc) sched_setattr(r2, &(0x7f00000002c0)={0x30, 0x3, 0x0, 0x5, 0x47, 0x3, 0x9cd, 0x4}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x7, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0xfffffffffffffffd) 2018/05/18 18:15:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x200, 0x8000, 0x3, 0x80, 0x9, 0x40, {0x0, @in6={{0xa, 0x4e21, 0x1ad0, @dev={0xfe, 0x80, [], 0x20}, 0x101}}, 0x7ff, 0x1000, 0x4, 0x10001, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x4, 0xffffffffffffffef}, 0x8) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/18 18:15:24 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x8}) r1 = socket(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") 2018/05/18 18:15:24 executing program 2: r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280041, 0x50) close(r2) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) tkill(r0, 0x1000000000016) 2018/05/18 18:15:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xfffffffffffffcdd, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000200)={0xae, 0xfa, 0x4}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000000)=0x68) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000000c0)=""/134, &(0x7f0000000040)=0x86) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) 2018/05/18 18:15:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x141000) add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r1 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x7, 0x1, 'client1\x00', 0x4, "f2900759c8953407", "bf0ce2ea089580aacfbff0a8e422e6a0e84f6a2813d21f9aaa16bf69d7645317", 0x1, 0x5}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/18 18:15:24 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/189, &(0x7f00000002c0)=0xbd) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r1, &(0x7f0000000300), 0x0, 0xfffffffffffffffe) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x7f, 0xb43f, 0x80000000, 0x20, 0x800, 0x0, 0x0, 0x7d8, 0x1f, 0x5, 0x9}, 0xb) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="7365637572697479e233163475704ef3ceb0abbb517c14022e2f6465762f07a6e066756c2c00df8ea401a106484f1f8a2cee2946d45f1e7d0af0462f33953006c21cf8c8a1745e2f708dfed0e9044c010f70607db50a347773f92113dc8dfad161aaf847bd9ea28be02c12c553c54af471642553becdce54bc797786f0629a47b7d8e2a08cde83ad426668426f16c7f2e95ed5be475415bce1d082a979e90be0aac1a09936abab34314d92f2dd6a10861d12c404e93e0ceca9079cd8126fd73cf1250b2f83c9136dd521170119e3409929c19340a7291685e075"]) 2018/05/18 18:15:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x81) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xf8) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) sendmmsg$unix(r1, &(0x7f00000008c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="6d942cf09075a1bdd9d8d2c54374266cd2b3bb718e80ddeea99795b3ef9bef1e86f16c8faca572c11510f492a0e7db45b8ae10d57e983cbb6ab0a50b9ae07bb0333c8ea5adb441230b555fb4fac7afb93ffa8d8374736e652e71141bbcb45e918ccf517e4b1c6942305b7969b7535fa153f8bce35165ff18fcb63b8ba69bd65da2f896f221780d34eee4840d98fe91a3baeffb67bf4fcd9578baac0448be85be610626d6b9a1a89e6f6a4a63d8f59740f7df31ed536e07621217bcddf69efb66d1f820a0dbf9b8367429ba95b74abb55732360483830", 0xd6}, {&(0x7f00000002c0)="65fa75f0bf6d9fb387b65e764512313bcf6e57e848ee13eb710704727d3f2e0f94bf69dc3136848b51559ee52e6d861790af7f73d0dff2e1de1f717083100a473b94b4664ab976b76b0c59228797d1deff4f546b487464e2237ab23b0cd841bd040d6a15dbaa172f09117686fe9678fe175aba90c20933fdfb838938f858bedfd22507b5d2b96321f23596964fd2b3721c3755b98d5fe1c3ae0c4a01341ecfc5de1f70ce32af56eeb6fff7e435b45f81382cd84f213a1d5292a7de595d1419c9610c8479a2812eaf70249e2d6b16", 0xce}, {&(0x7f00000003c0)="95b67c63d148b24f5e47e420c1ad83819dbd156c4eaf835492fb219563dfec10f664c6bf603a2358be5606c8cab714e4f803c1da5f41dc5cf650dcc095104e1afc6e49af09198b5c60860377c60b548534112d03e127180e8ac99e19b9ec3319dc28a2d0816b5f6231b8a83a42e430ce9c3967078100ed70cb8ce5024341cfcafd06cb33f16b26a3041ddb9ec6c65ec35c", 0x91}, {&(0x7f0000000480)="20972b3466ff948d4a373e6ca8a7f893ed39d86745134c2d253a2608ffd8dfdf8054a0dfa091277419ad991597b8a4eb4a29f92635d5aea725172cc05c0ab2ea45547c7d68b51b9cf7a7a6e0e5d6d3b111b60ef40f9dc6d4757c7170ca31de3873309deb518e214c8c0d9e38241fc0c07f40513a6d", 0x75}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000000500)="a97511d8b91593ddad8136cb35e4ac577cb73816cea96b5123d939e049e369c9e52e8b6f4580b24d3156f955fc29d5909666d1fac7d5a3dcb56e35851228e2c0d3eb988d914dad692a70b9a72fc40fbbd2613e5b998d0ddf24fba2e30fa67d075f0cbc6e0a72a253a3cdfe02fde0eb6a52a80d6611898c767e4005b6e3b02e996d59dcd43269535e91aa52ec653612ecd64848ecab9b40c950f0433faefa970f1bc317c64c437a03a989244ba2e9b1b232f03751a8ea003a0b47", 0xba}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000006c0)="609427896faf9ab3", 0x8}, {&(0x7f0000000700)="416ea3dd99d368831a9d3b9490713c6853c14d64179940c76d1c7a264de911043ec7", 0x22}, {&(0x7f0000000740)="f9b9492f037f077ca5e8edbc", 0xc}, {&(0x7f0000000780)="6c745ab67452002eb58575c05452f85e78b5a558ccfe609bb0534100d86091b7814fcf8f8f98ad9f31874ce4c111154d6f2a321d9a3bea50c86017fb396ee87566c815843c5cd597ff5f27ae683006a698f4d65ebe5f1e473cc10db02d5c8c9feebe708027d3c1f484b847ca32daecff04c662fa877188e30d529a3d0da707c5df6c4460452dc3e5f82b167545670872e94cea9143aa9cb506e6f984409a7da59795e9c77b4c6346441af685309a5560f1ecd3d1ad8d5085534c1f7b6d2c37", 0xbf}], 0x4, &(0x7f0000000880)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x40, 0x4000040}], 0x2, 0x800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001440)='./file0\x00', 0x0) r4 = dup2(r1, r0) r5 = gettid() getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) getresgid(&(0x7f0000000fc0)=0x0, &(0x7f0000001000), &(0x7f0000001040)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001080)=0x0) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) r17 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001340)=0xe8) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000004480)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000044c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000045c0)=0xe8) getgroups(0x4, &(0x7f0000004600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f0000004740)=[{&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000002480)="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0x1000}, {&(0x7f00000009c0)="b33cc2a629b660c98b21b878dff5003c8123eceeba7f4a52efca3087f32429e7f6d2c20215e4cd0401147e0157a4d2635e7360c4d7a71acaa20b8c1a59b61cd459a5b3f3cb996daf251ee50f45b8348a3921bbc50c17d4d6bbbfa2f2c08ffb6d4b94eefd81929b0dcec35e97f4b34b2721a200645a5932517be11701", 0x7c}, {&(0x7f0000003480)="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0x1000}, {&(0x7f0000000a40)="1e5a7880bf63628dbaed089e3bbbdddad572179ba95acdae0aa7c8393113909de9ddf8cd724f5af0f31edc5509d4ff39806bfca774abb8dea0602bfb97d618569f464ba4ed110c70adecaf9c713c8c68dc0fffd1d763a4934e7971b7426a3216573781c1896a1e4b9532c5b9c8bace45c441cb55ed3681d2302fb1f377e016de022305bddfecbc055280dbc81e73b16afb7c41db13d494", 0x97}], 0x4, &(0x7f0000004640)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x4000}], 0x1, 0x1) 2018/05/18 18:15:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000080)="1da44aa72f80cc03335723645bcb3c356240de389e89e1213d00c5880c3a96f4d9fb4b42c892ced1d3677c9f78904b73beba77106e8d40d8653067ecb3e2f1512e0eeccc3324281cddecf7f44b85ef4241379dc1ff3d7f8f00543460e0ead0a3ee21de753e9eaeeda9af84f4bc23887abcc922fe73b1790610422475520cddec628c21b45403705cfb0de4af7dd2133f04d46c45d8174e1c986541fe49780f56ba83a563ab87454f9fdb3d62d0136355b436065bf84aabad160702162c9fa452cdc4b2a3c2f288446505ed9c4348f166da27bc6ced", 0xd5, 0x5}, {&(0x7f0000000980), 0x0, 0x8000}], 0xfffffffffffffffd, &(0x7f0000000b00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/18 18:15:24 executing program 0: r0 = socket(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x15, 0x4) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/18 18:15:24 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) memfd_create(&(0x7f0000000200)='\\em1)keyringcpuset}@\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8, 0x2, 0xd776, r1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0x9d7}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)="9e5f394c21a5fbe3cbe5f81ff816b3b22c9f5bd50c38c0fd33f4cc5624a23dc0dce00ff3a274f18dd94006c25706a98815e07f91e556d35e6e34fa9611df6f80052af68228625c5a404b47228f48de1f4b01b756153c8bd0a79853f0eae0c0b80ff51f0c6ed19c09e3d4cc5dc19d2123748c516fba2afce811d5326cbb08dba5e1e16faf48f0b910f2496c5bd0417d17903b05c77d96d6", 0x97) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/93, &(0x7f00000002c0)=0x5d) 2018/05/18 18:15:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x800000200000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/05/18 18:15:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioprio_get$pid(0x0, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee100000005d", 0x9500}) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x7f, 0xa00000000000000, 0x0, 0x8, 0x0, 0x5}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000540)=0x4) ioctl$KDSETLED(r3, 0x4b32, 0x400) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005f01000000000000000100000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r5 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000002c0)={0xaf}, 0x1) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000280)) r6 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x4000, 0x28) mq_timedsend(r6, &(0x7f0000000480)="4ec25f489601b828786860aa3d820ffc36cd83458a906adfb0c5634bf9d3f738da0ed7b8305a083c85363927e2037a9fe72b4a85e1c887562c01967c9c93c509a8d467e8f53526c07e21658ea081a133588b26892e6a4182477268ede338c292be81840cf751cad71b8d4b5ad906ea551268d5a54a35b206b4871f7f1d48d1c7d2a42aa5f9c7145685c6a1da5707ba618a44586144e7ffb4db76c5629d285083a4eaa7152a58181b894ee93444a618", 0xaf, 0x4, 0x0) dup3(r4, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2, 0x8}, {0x7, 0x3}, 0x0, 0x0, 0x6}) 2018/05/18 18:15:24 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000000380)=[{}, {}, {}, {}], 0x4, 0x1000, &(0x7f0000000280), 0xfffffffffffffdbb) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x80) connect$packet(r1, &(0x7f0000000180)={0x11, 0x1a, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/18 18:15:24 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000140)="a0d59f34fdf2883364719f570b65358a", 0x10}], 0x1, &(0x7f00000028c0)}, 0x0) r0 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='bdevwlan1\x00', 0xfffffffffffffffd) clock_nanosleep(0x1, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)=')\x00', r0) 2018/05/18 18:15:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x40000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/18 18:15:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x200, 0x9, 0x7, 0x80000000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x6}, 0x8) r2 = socket(0xa, 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400100, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) close(r3) 2018/05/18 18:15:25 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x9) mmap(&(0x7f0000c59000/0x4000)=nil, 0x4000, 0x200000000004, 0x80010, r0, 0x0) sysfs$2(0x2, 0x71, &(0x7f0000000000)=""/51) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 228.681020] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 229.472527] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 229.488269] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 229.523951] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 229.531588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 229.545158] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 229.577242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.628724] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 229.643530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.650999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.673293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.680776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.703269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 230.045901] device bridge_slave_0 entered promiscuous mode [ 230.215274] device bridge_slave_0 left promiscuous mode 2018/05/18 18:15:26 executing program 2: r0 = socket(0x8, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x6b, &(0x7f0000001700)="e8fba0145c2ee0a4e12c7719b16ca3554fb2aa3b2493f4e083a0f21ece4c586ec71e5571e1ee4e44a5469eec81fa988971be00e4766d99de1c7f0d340ca8e2f73fd3c3de28eed9ccd55e951dd918872b91e34c646e4bb6764deab956dcd767a578d3a9c6c70f62639db06a"}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002b00)={'ip_vti0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002b40)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, r3}, 0x14) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001500)="05180ead4e241c43e25b771cb9db188a807f1426c9337dc095cf6a56c4fe550773e46d7c4c463eb3dd568e88c30c5c7bdf6f6ae9f73e0d3b65dc88fd5325736a3c56b1eed7f2003feb3cfcce3acd77e1008d72d03cbd583b4a5661283c03dda2d3e66416efeefb56003c3ed16f855ddc671996ee3c758d571452", 0x245}, {&(0x7f0000001580)="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", 0x7a}, {&(0x7f0000000280)="04d871a2cef9a19206f003de4cd25f0f4a7bf2b3766a9e5aa34ef9c25022afc68c7b782cde727b1d20b21402dd321884515a34c20cef84711ce65b61715d03429287d2a0a57927ea76c882dec789d8e9f96a7e1a1b0f29c720f1b671d4adb59ab31a294f0c8c14d9f4f37a9e1f07f38fa6b38e3aff1addb45adb52f15e14f39ddec1cd97318ee7cad5f6b8", 0x287}, {&(0x7f0000000340)="5c6816df4057190ece52bfdfbc6d462f781c89a7f888223485ec357b084176ea88a655ceca9dc2585fb306e8c655424d99ee699e08962fa140b3edd439d33f5f3e1d2e6f95a1d8ccd4be32c94996e0ba821d2fe09502a897a75487c685aff776842ecfd97cceac48348ed523f09e3a19b0400a7927875c30b027ea6474338749d4a209ebfe1a95813c3369851004ff84bac4614ffa85448b31fb7eb9647916acc2701ef338dfc04fb570c3fe160e45a48a2cbbf535922897e877c770d6385f8a58726a4c8fa4", 0xffffffffffffff76}], 0x4, &(0x7f0000000440)=[{0x0, 0x102, 0x7fff, "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"}, {0x0, 0xc6f876ecd8c088f6, 0x2000000000007, "11777321958357429b8d64804fe680148af22726d3e7879cff39c1775d4ac94262753933ad882be6a5193b5432764f783f52533200c8ba5c2f5446815dd52f5a5bf9fa256bd87abe1f644b1f283bd6a1164ec23e1a4894b98d8d6366954f464c7391ca1f8eb2daeb2a85a771aca2791a8a0340b452d6263698"}], 0x0, 0x10}}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001780)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r4, r5) 2018/05/18 18:15:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d92) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x5a) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0/bus\x00', 0x8, 0x4, &(0x7f0000000180)=[{&(0x7f0000000280)="f678ab05fca2053606989b24dc7c09313e8887302e93a1186f028888013452c250d9d73b0650d55d7a96a0e0a8fe1a3a75efb890b6d5c5c9d8fe1fd7883cb98d6c6c781f67f29f94faa302228d73f0fca6e468022f6409c34d94dd3c400ab751e28a3f114f987460a07b3318daebcc6098e4d3bb95c47450b3d184545a9e23314c4a06a25259ad53c08a091ae24af539ff9a6c32be7c845f735922583626f52307c1dfdb7b9d0bac7cb7acdd529fa39542b31cd961c18f34a2b60c3acd783b30b7b4b1dda8c4515fd079c9d1eefc1a81d2bfb443ff14630d0c48f2b6c4dc", 0xde, 0xbd}, {&(0x7f0000000080)="82fbb7dd3bea6331bbb308ec198b87c0237856932c7463a33bcd1ea472e37682821346", 0x23, 0x5}, {&(0x7f0000000380)="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", 0xfc, 0x8001}, {&(0x7f00000000c0)="b15f9c7441fa1cac34e59c9591ae58ad2bbc908dbf2edc47d7fef6c0ed0e961c5735af3dbfdf7f86d4032b462d1001d699b77e", 0x33, 0x3}], 0x20, &(0x7f0000000100)={[{@errors_ro_remount='errors=ro-remount', 0x2c}]}) 2018/05/18 18:15:26 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) read(0xffffffffffffffff, &(0x7f00000002c0)=""/116, 0xfd1e) 2018/05/18 18:15:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x116, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae87, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x200000000040) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000080)='@nodevlo\x00', 0x2) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'cpu', 0x20}]}, 0x5) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) 2018/05/18 18:15:26 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000000040), 0x200000000000000) 2018/05/18 18:15:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x3, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) clone(0x210000, &(0x7f0000000240), &(0x7f0000000080), &(0x7f00000002c0), &(0x7f00000001c0)="41508c321976b5c58e2e55e72ba83fd700157162baa7ddd6a0e3ad0bf529f28de450833237c9fa060c8eaf331bf2da77127604") close(r0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@empty, r2}, 0x14) 2018/05/18 18:15:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x200, 0x1a0) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/18 18:15:26 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080004000700000000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)=0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r10, 0x40304580, &(0x7f0000001ac0)={0x54, 0x8000, 0x0, {0x0, 0xa06f}, {0xca, 0x7d}, @period={0x5f, 0x1, 0x8, 0x300000000000, 0xe8de, {0xfffffffffffffffc, 0x8, 0x0, 0x6}, 0x8, [0x55, 0x1, 0x5, 0x1, 0x9, 0x2, 0xfffffffffffffffd, 0x5]}}) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001800)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000001b00)={0x0, 0x2}, &(0x7f0000001b40)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000001b80)={r13, 0x1}, 0x8) r14 = getuid() lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001a00)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="701fce891ed79ce83cf09d7001b57db77013cd8c6d07d48288fc8ce2fc7dfb277dabc14f71ddbb9f8f2c4ec3aded801216e1620344bb20e6449cf68e6bda6096cf3b8f76cfad9f73b95c07b1a363aa1688f7c91aa68826974bf3f1cc3b", 0x5d}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, {&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000400)="bb9cca54a8948dd31bcc2d7ed2ef44b209a256684bc4fc12f588ae1e4aeb66a5b29f79c4507d545d20ff1e8e88ab3c152bbf040e80f3d43464cded335304e21fc0ea8bd7af", 0x45}, {&(0x7f0000000480)="a777e8091ca532701a7befd6f6df", 0xe}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, &(0x7f0000001900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffff9c]}], 0xd8, 0x800}], 0x2, 0x800) 2018/05/18 18:15:27 executing program 0: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000001540)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/18 18:15:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd4, "ca97c02f98c16b0c42bd71a4b16218445dc4b03d348d692495f77338d6d437bd69b192c28ef7b933e15607c13d25c57ff47fdca38d063a67596274e5aab6e09c905992822bc10995c181ed894c1240e00942c3b485c04c60751f74c4591a1abcf8b068d16f26342d11ef955e1ab5ba36326ee5c9dbb4f7afd0bfdb69c04620413bd061b6996e10626d1f5fdd1c0161b89731d689e3053d6b42d3c5ca113ac3cde4a25ec2ca38fc55820ca741011c58908a7c715a21b925e4e2dee40677838eb0d6ede56bc3341bc320add98f280fec33f7c17d12"}, &(0x7f00000001c0)=0xdc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xff}, &(0x7f0000000240)=0x8) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x4]}}], 0x60) 2018/05/18 18:15:27 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f00000000c0)=""/128, 0xac0cfbc0675574b1) 2018/05/18 18:15:27 executing program 3: r0 = socket(0x2, 0xa, 0x0) fcntl$getflags(r0, 0x40b) ioctl(r0, 0x100000001, &(0x7f0000000040)="c62626c8b7cdb6012cf65e") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00'}) 2018/05/18 18:15:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/05/18 18:15:27 executing program 1: r0 = socket(0x8000000000000a, 0x80f, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000380)=""/228, &(0x7f0000000180)=0xe4) r4 = epoll_create1(0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000100)) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x4774) r5 = syz_open_pts(r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x40002015}) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)={[{@nojoliet='nojoliet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp862'}, 0x2c}, {@hide='hide', 0x2c}]}) 2018/05/18 18:15:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x3, 0x4) socket$inet(0x2, 0x80007, 0xffffffff) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='system[md5sum\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000f00)=[{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000002c0)="b0", 0x1}], 0x1, &(0x7f00000005c0)}], 0x1, 0x0) 2018/05/18 18:15:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ce10b09bff515e398a113777b6727da2e3fb740cd23ff9", 0x17, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0xfa, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="25bf001253cc0af8d1ffdf74c0cf8c6bf18ef9f71cc4221ae25534a64f84a07f632f6064e21aec122cc4bba517d6879efd9c261638b714ac59e18731f7b29e5d29e424d8d82ac158e4a4039c917719d501d88bb0fdf8040868e281706f769c14826cc6defef91e3e2edade92406b3966b28e7aadff17aac8d14d6935bb6c985e8f9b244fc8bd7c2582730701f7b8990d751e3a8247050767", 0x98}], 0x1, r2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x11, r3, r4, r5) 2018/05/18 18:15:27 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000800)=""/4096) getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0xc6, &(0x7f00000002c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r1, r2, &(0x7f00005d4ff8), 0x2000000000000ff) r3 = inotify_init() inotify_rm_watch(r3, 0x0) 2018/05/18 18:15:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000001}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') getdents(r2, &(0x7f0000000380)=""/206, 0x237) 2018/05/18 18:15:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/18 18:15:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8}, 0xc) socketpair(0x1ddf2e2a8ef4e95, 0x80a, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pause() setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000340)={@loopback=0x7f000001}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffe00}, {0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x1d}, 0x8001}, 0x101, [0x956, 0x1000, 0x8, 0x5, 0x7fff, 0x800, 0x95b, 0x1]}, 0x5c) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="736563c1112beac7d04099c7fa0c74792e7b"], &(0x7f0000000200)=""/243, 0xf3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x800, 0x0) 2018/05/18 18:15:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0xcd0, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20000, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000100)={0x101, 0x4}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 2018/05/18 18:15:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x2}) [ 232.195205] ISOFS: Unable to identify CD-ROM format. [ 232.369913] ISOFS: Unable to identify CD-ROM format. 2018/05/18 18:15:29 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/05/18 18:15:29 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x0, &(0x7f0000000180)=0xb) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001300)={'#! ', './file0', [{0x20, 'nodev('}, {0x20}], 0xa, "d1caafd86e04d9e3d7a3a8cbf91aab96afed079f8e727c9d54d69dc342005b3a8f7602bca64419ac900b2e926d6e6d25eb9f3770b848eea10b0aaed7c0e0759ba5f7d86a62925d1d825b16f894a095a95b6c6feaa313da992ac2683b98671ef69b378185685682bc72d21099933c8a4b41978e467a68b49d92c2eb3990a60571dfcfe2ce6f3d2a7959a086ac8d35dba8cfd1b1fb4800cde1129d2a28979c4ac8d3823404e762aca976762c71dd3e4dbce5941622f8e91bb03009f0c26f06263dc824615cad48d66fa174e9562c6bfb9e2e5e5d4cff83f5ffa09de9dc463b8a8dbbfeb9db9b4c5249468498e02477b4bf1bca20"}, 0x106) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000002}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffffffffffe13) r2 = getpid() sched_getparam(r2, &(0x7f0000000100)) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/18 18:15:29 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) listen$netrom(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6100a000, &(0x7f0000000500)="2fd880362374d8b48a47bda9664fc288041023d4427d1fa5dcd099076f56daf04a6f8c24a9e818fe57c72fe2cbcb23db485ec3aad9e792141abc275b60839ac6d729b389333378b74b42ddf0554e191f9c193ff618fb9ec40a624576d260ecd9349e47061fadb5cfe0e7b58586be82a1f0978ce961d9c74c235c42893f57fd982a4c7efeeec011728a36a1fcb6bffbf637c2394bf713d9fa6bc0b23659dfef2538c42ce0c67805dc33211cf9db732142a5b8bfef13f927c2df969f69bb5fee0f554d1592a22ba6524c39e8c43298273afd67c292", &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000380), 0x0, 0x9}], 0x0, &(0x7f0000000700)={[{@umask={'umask', 0x3d, [0x32, 0x35, 0x34]}, 0x2c}]}) 2018/05/18 18:15:29 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040), &(0x7f0000000200)={0x6}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x2cd}) 2018/05/18 18:15:29 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/239) 2018/05/18 18:15:29 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x100, 0x1ff, 0x2, 0x8, 0x8d6a, 0x5}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002c80), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socket$pptp(0x18, 0x1, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) 2018/05/18 18:15:29 executing program 0: r0 = socket(0x17, 0xffffffffffffffff, 0xa72d) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x0, 0x0, 0x6}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bond_slave_0\x00'}) 2018/05/18 18:15:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x14, 0xee}, 'port1\x00', 0xd, 0x140071, 0x4, 0x200, 0x4, 0x5, 0x1, 0x0, 0x6, 0xffff}) r1 = timerfd_create(0x9, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440), 0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0xca, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21}}}, &(0x7f00000000c0)=0x84) 2018/05/18 18:15:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001a80)={0x0, 0x4, 0x20}, &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001ec0)={0x0, @in6={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8000, 0x101}, &(0x7f0000001f80)=0x90) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd, 0x79, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000002780)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002880)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0xffffffff, @empty, 0x6}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000100)="4e9037eba01a55d1df57052e447d643ed99907cef2373f119732881027b07beca8bbca66ba32e10ae4d5bf3c0eca5bf45d82660b7db0ef83f1399876d0a4208297c897c00920b7", 0x47}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="02f854b93e6a8cb2d2c5f55fd139e4ee58de7ca9cf7a7fd86cf1240c382d8a0d3dc7da864d9604f5124a7cebd669fd4a1909a45ab932122111afd88dd38f3dfa0e50", 0x42}, {&(0x7f0000000200)}, {&(0x7f0000000240)="1341a1909275882bea27d7a44e4eb74ae1953ec8793db4f974862b898fe0b318080f878e8e3439dfc43f41c4bad609f8be69e0f6fd8c", 0x36}, {&(0x7f00000012c0)="f38aec0512035e6dbfb8c1e1e38c04049b5dabf1725b81d7b59ab5f1c3db8c1699b4073032e8d329fb6f9f2a1d8a20aa7da3aa4cc9bc86e34e8ec1e300c8dbcf0ef52f6823e960590431747466d2d7014f0e44fad64aea67f627280a99c18fb2619d24b193837cb3851a81e4df964410d8d17bcd271fe9c7d405d555b9fd748910ee3437750cf6237ce63486ae5068e91be653901db24ede657490c560b1ac4e6edf6dee091a251535d868c69e8405de7a574bbe455df74bec7f57812f8262d2da60f10e302223290f15bd3e151e45dce98efd55148f", 0xd6}], 0x6, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"], 0x38}, {&(0x7f0000001480)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001a00)=[{&(0x7f00000014c0)="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", 0xfd}, {&(0x7f00000015c0)="d27817c2bbbdd16998486d200e7ea32de8d89c39f1dcea61bccc5ab8d6e81969dfeaf55533eda311488a203f3ade51abd2ac39d682b30b842c393d97b274e59e40476b76980109cbc8eb2d14cadc7a4967168b4dfc7cb8b5674a5634d363e95b23bffa00", 0x64}, {&(0x7f0000001640)="7916cd6e44dce7c022a2fe0e89f8c227248e52eeb581500a28428fe36aae18181cb25a5e3ae55c7f62ce87181c383c5639ec01a2841edb1af11bc8241c729c7f8b5e39fdb5679f63b24416f7ef2500b4ba192d02eead76e91d00bda8ee421ab78f3ffa5451580a3b06d86d6748cea8aeb9f93b4b0a9cc0f81cb2d181d72695195b565426dcc52c101b8e62056713f0a0dc68ae94c0c68ba899717ca4045d315f6e7c4238e016b4fc598852db933dd7f1963a3036cd73ff88d6efec2e369485dd5c42e2ec4fbd8ab0480b78100c197f420360505ea9661b236d4e00e73ca6102dc6448fc08dd2c4be", 0xe8}, {&(0x7f0000001740)="0d3488aa6f96a82d2cafcd21a9bafe785f537163424bee092549b74003243a2ff6bfc0d58373812ca93919e5338342eae15d5a2ac1a5c3cb5661753f3e18a621604d318b22a5178fa2ba2fa3d87a5cea7920fd90e06b2ff50efc9724c8f679f63fc09e4582d156fc16d00e82ff555caec9b04d5890ce25c543ab4e5d780d878e10eaea50c417202a9e539a3706d192ed0cd27aa499f5853ef3397ca7ea31747711be39092333705843e1f7318241bfef9427ac189c9559778584095ad5476b6b15d457c5c5484f280c0c91ba7f68b82c4ea4d0bcdc4f4702ae88e7ecbf358c2fa7", 0xe1}, {&(0x7f0000001840)="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", 0xfc}, {&(0x7f0000001940)="9773786a9549824eb825a7e4dce85eb07f4f9295475c30f1fdf8bb6005723eddcfa9cdd0ea1c197d91758bdeb2ab8c99a46c6b960d79edd75310d917a6687516ed62ce34fe7c3078430ecf64763cd315869112409c709097253d8d3e7129062a27049436c586d5276030947731d42ffcd4c14409a411bab09267bde61b05c41bf176346035599e8f48f178b47eca23177368b145", 0x94}], 0x6, &(0x7f0000001b00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x6d5}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x9, 0x8, r1}}], 0x80, 0x4000}, {&(0x7f0000001b80)=@in6={0xa, 0x4e20, 0xfc, @dev={0xfe, 0x80, [], 0x12}, 0x1ff}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="5813ff54db889d7e269d16946c6c89734df80e3b0c6df0d43dbccb6010d95954f91cea8873c605a09f11e82e7afc1ff507668ae745632a62a19e87eb4ad24a1dc161f06a31b3e63686f9680e9041cfd2b71ae6a93e1e7c012ab85f30cd05f0a6e3fc12027d181c6691c3267428711a49919b07571347a0ae5784279749ce872574", 0x81}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000001cc0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001d00)="c59b651b20a4d6a7dff3a778c6e284ce521ddcfb33716ad16b0a78df5bd7d70565a89aa4f4ecf45b36e1338448d252ec906df62c7c296d93e81a60eb3c03b2fc6435d6551ea9fcc78544bf0755b5e324d2a0d789c6c04ca1b08f0315022659be6be44ca0a22f455c92da69d0eb60673a4cdee3f3d3ad03bdbc511707ffd60d4bd50ca3797603c635de4f77b5b5132421ec", 0x91}, {&(0x7f0000001dc0)="f0274dc0102257aff5995a7ec3af81f5dc8cb338b49b11b2dc16d007303d1a7232c57861e7853a30b2e35f04051782f5664e8d5f14d467ff4fe3dd0715a9ee4f56634ba497c4744c578fbbe2d42de358276044d528fd63ba2ce8f9b375fb7a14be19aaa1a16fbba11ad8c6aec559067f6d4c4be06addf290ef14472f8707016f7aa2b1b716434f833f9d046fc23f7c2307223805a096f2", 0x97}], 0x2, &(0x7f0000001fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0xb102, 0x8007, 0x7, 0xfffffffffffffffa, 0xa804, 0x6, 0x1f, r2}}], 0x30, 0x800}, {&(0x7f0000002000)=@in6={0xa, 0x4e21, 0xfffffffffffff20a, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c, &(0x7f00000023c0)=[{&(0x7f0000002040)="6991b4a6b703e5a5e87c96fcbe7286311a", 0x11}, {&(0x7f0000002080)="840460cec978cb708e8bd0ee758a9acc04a8a5bb1a44ede16efee76c41ebbf6a9d64145e40bd35def422ebbfb248893853600558b3d44485bf193b75af83dc5588a5419b83e756f0952cbd9a54f689fee7de1d494f44143578ade56b8ca52ecf33aae04666122ce0dc890dbe0e7a4b4d41454964c8d7d43bd65cad16cd831772b241cd51b9c4632e435ef41b2454d1d32d4013f14f57bf4102e04b78929f2e39356ca0508282c93c90c4b01ca66aa670dbcab87a3970486b7cde1cb2f2ac7bcfddd397d7154c105c8b403c0b72036d52c79f17f94f71784cb33480438777f8752d1fae95b011770614", 0xe9}, {&(0x7f0000002180)="7a55783cb1f7f3e30250b3d30e4e013374ab56c6238e0f87ef450c23c975e0b1453334d8113b9b0b60a5d6c3a17d310447f13cc0781c7c5e5acf3e65da0805ef0fb902fce1c24d5aae", 0x49}, {&(0x7f0000002200)="81e460e9ff7772eafc254a053d1b29bb04819f324b01ee106b6290b95825fa87ed6e738a930c28b30a5e66e72d01275759be23c80448b7313df3447f026f0148e75ac435b16d03e4a349b0fb71315e7b4dcfb5eb1bc7c16f25862d545ca617688abd34c3cc416704bfaec5be2f27387fdfc643715bee2a4ab67288b8ab3e55f14409b9b3cbd354ab0b3d62bb6af906a6c07fa45475956823ab7a1779b7ae87a68518f1be525afecfd03694808f4b27cbd8f37b0c2349cae2b9bd9eb8bfac90", 0xbf}, {&(0x7f00000022c0)="5ebafc68494f5a4a8e8a17567d45568617870c06ec94445265361d528113112a6cd80429471f9de1163ef9e8cadb8d5421cba2108078e1251f1f5d778cad03b1c19abc9b1baabb6aecb0c277b4c35b293677316510e1049ea2dd4eeae203a552013f11b97d1c43faef66f188219dc5f87cfa44780996c2800e060ba248451538c8bc0b34", 0x84}, {&(0x7f0000002380)="769cda5859dd422d3627db7caff563b68d1df6a9b6532505a2010de8f160cb4b9ec4ae2b6fefdf8e6e591feaf25d2037f103a6", 0x33}], 0x6, &(0x7f0000002c80)=ANY=[@ANYBLOB="1800000000000000c40000010500000000000000050000002670f30700000000840000000700000000000000000985593dadc27b050000002db173741c3f2cfe926d498400000008000000fe8000000000000000000000000000aa"], 0x50, 0x20040000}, {&(0x7f00000024c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002580)=[{&(0x7f0000002500)="82ab2033d1dae197dc526b42187f965dbce5ca7073ead4c976e6da77aed0a3fe76a771dfa2e60cdbd3c785b6e8f81bef293e09412e59d714226a190eb3f6cb2658439290ee8dc103f6a3bef8", 0x4c}], 0x1, &(0x7f00000025c0)=ANY=[@ANYBLOB="180000000000000084000000050000001000000002000000180000000006000000000000000000000000000000000000"], 0x30, 0x40000}, {&(0x7f0000002600)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000002700)=[{&(0x7f0000002640)="3ecdf2289d2409c5f5e336f193e76d62e093c4c767976a7837aba51067a7282db2643e30ee266ec7e1f057ecb1f454368b71512df7616775adff8b6a45563b9d8a65667287aaf040cdac1aee4830585f28b307", 0x53}, {&(0x7f00000026c0)="ae", 0x1}], 0x2, &(0x7f00000027c0)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x3, 0x8000}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x100000001, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x401}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8009, 0x101, 0x7, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0xb0, 0x4}], 0x7, 0x4000001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @multicast1}, &(0x7f0000000080)=0x1) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002740)='/dev/snapshot\x00', 0x42000, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002bc0)={r3, 0x81, "9454da7dff567775a4bfb528ec2a8f377efe626e335b5bac1715fd9ce567cf625ba31c3d5f3af3b0941a07f4f516b7fb91faec540ae66204e70c31d7971e9c9317d4a5d69c8eccec83f1dbbbdba38ad3344f5b75fe4308d56315d359c0dd63b65209d7d46fb4f49db644e3793118faeb45516dc77c329f1bcbcc54b5c78c5e942d"}, &(0x7f0000001440)=0x89) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000002d00)) 2018/05/18 18:15:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfff, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000100)="ac05f7e67b7ab031add0718d01dcbd2467f658e31c11ca07405862d91a4a86b2b46a0ba51a698d02923930e5215f7ab9e20d52075086fbda50f068940f8a0076f615c3dd2cde770a2481bbda1c6d69c1b0cef4f748ea7cab2d6bcd08f32cae5c9f7213865be3b4972dcbc6ad895179f68a50c1be4ef154094afda69a03b53315e464492d032d", 0x86, 0x10000}, {&(0x7f00000001c0)="2cd88b0e5309079abe2564dcac31c1741a07567ac8f70349b84b8db55d36844d1394f23f9c31f2f92a0894", 0x2b}, {&(0x7f0000000200)="836073d4a3c92cbbcc5f649b1907351a90c5cbfd9b065c6b2a8c6b2e9408bdc316558568", 0x24, 0x8}, {&(0x7f0000000240)="8037f5c5aaf854ff3ed908f781cf39c369e1002e2e94e5f770302191999ad89fc9490860a90ec08179693d752af1714f5ecb4f280aa23fcd59ea", 0x3a, 0x8}, {&(0x7f0000000740)="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", 0x1000, 0x10000}], 0x100000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@allocspi={0x118, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@mark={0xc, 0x15}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x118}, 0x1}, 0x0) 2018/05/18 18:15:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') close(r1) fcntl$getown(r0, 0x9) 2018/05/18 18:15:29 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7a45080ee59293fe6aeeebafe78a3085f4b18544aad4f718b81da46673130726f7d370e7820b27da3da903291dbfbd8d9523f5", 0x33, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x3) r1 = socket(0xa, 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000911000/0x2000)=nil, 0x2000}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x0, 0x5}) setsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}}, 0x14) 2018/05/18 18:15:29 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x7, 0x800, 0x3fc000000003, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/18 18:15:29 executing program 3: r0 = socket(0xa, 0x1, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xffff, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) 2018/05/18 18:15:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001380)='vegas\x00', 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x22002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000013c0)='lp\x00', 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="6d066ebc3e00000008001b1b00000000"], 0x28}, 0x1}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) capget(&(0x7f0000000200)={0x20071026}, &(0x7f0000000240)={0x712, 0x0, 0x1, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x35) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/05/18 18:15:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), &(0x7f0000000240)=0x4) 2018/05/18 18:15:30 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)="ef6afb04efc419242a27fd0052622b2074d0d58d91a54dce9619d609d05cf5f63ca2f0c73fbaf91e5356e79573e2cd5fb26ec239d89778fe7c1f0f33e3a4bc87f28d998aa38e74eb89f32c4c338aab33976b2ec2c99d945813d46cfd21fc88c0b36cf3ff5971eb056e2b57ed05f66ba39db7954e22221f6eca890a0e6bc71025bb44f077dd2c238bf9518841d8e88def5c96f0c9d9dbfdcfd4be9f6676311e5ecd0720d90181b912dcfc05a01db95b04c2f11921a4f3c5afe39e36a98f439fa8eff724ea005251a9c6bf3f658b8a5a8ba1c9edd8f7397104e0ab0ad7d626860af978e80250b382ee36a06a") mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/18 18:15:30 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) r1 = dup(0xffffffffffffff9c) recvfrom$inet6(r1, &(0x7f0000000300)=""/5, 0x72, 0x20, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @empty, 0x6}, 0x1c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001740)=""/40, 0x102ca, 0x0) [ 233.955826] FAT-fs (loop6): bogus number of reserved sectors [ 234.012892] FAT-fs (loop6): Can't find a valid FAT filesystem [ 234.173505] FAT-fs (loop6): bogus number of reserved sectors [ 234.182738] FAT-fs (loop6): Can't find a valid FAT filesystem [ 234.288316] IPVS: Creating netns size=2536 id=39 [ 235.095225] pktgen: kernel_thread() failed for cpu 0 [ 235.100559] pktgen: Cannot create thread for cpu 0 (-4) [ 235.109378] pktgen: kernel_thread() failed for cpu 1 [ 235.123044] pktgen: Cannot create thread for cpu 1 (-4) [ 235.128451] pktgen: Initialization failed for all threads 2018/05/18 18:15:31 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080), 0x0) getgid() ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x1bc00000) fstat(r1, &(0x7f00000000c0)) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46000000000000000000000000140000000000000000000000380000000000000000076ad079f1933e920000000000000000000000000000000000000000f9ff000000000000000000000000000000000000000000"], 0x58) 2018/05/18 18:15:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000, &(0x7f0000000240)="2cab41727e58059762160a7e5e0bc010e4774efe2943d54cd9c7095ad2f787d5b95a017310f9f874f9110bc347b586ae99cc46dc5468355b6380841e20f7071326be658346c830d49ccc95ea4487da107bd0beafd904a9b380126fb06e30134a323954c704a9fc20d160432cb414c46b79c90b2095acf00a6b4bbde22f28b1edfd1a0b0d0893081e9d099c939fc966e68e0630914408686a0fb25a2ae6693200332a52dd9b9e") open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 2018/05/18 18:15:31 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x57, 0x80800) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote, @multicast2, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe2a) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000000300)={'gretap0\x00', @ifru_addrs=@can={0x1d, r2}}) 2018/05/18 18:15:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) fallocate(r0, 0x1, 0x100000001, 0x9) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getqdisc={0x24, 0x26}, 0x24}, 0x1}, 0x0) 2018/05/18 18:15:31 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1c5e}, 0x4) ioctl$TCXONC(r0, 0x540a, 0xfa) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = geteuid() fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r2, 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x100000001}, {0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0x48}, 0xff, [0x80000000, 0x8001, 0x401, 0x7fffffff, 0x3f, 0xe8, 0x1000, 0x49]}, 0x5c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="a1b848ac4391f74c401a560ba5f7a233c02794e8f89c48084505b8c97a938baf488277187c23d3e3bc96bb9d41cc374fbfa1913ac860d32b6f376c3f4da69b5a283497ccb65ff7d4193b0199c5d0aed2f8373ec62fe8ccd69cfd9de28a1f2482638a99719a44ef4f9638faff7d83d01629d950e7527c3ffc99d0d7d44bba926d5beaf22328cabb71a82112e89fbff0e97b2e2b23e863496aa5671dbfe6d9865d9a5ab3febac79f443b88ce11f05b2dfa136c9ca404808996") dup3(r1, r1, 0x80000) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) 2018/05/18 18:15:31 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x1) 2018/05/18 18:15:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000, 0x0, 0xff, 0x5, 0x7, 0x9c22, 0x100}, &(0x7f0000000180)=0x20) getpeername(r0, &(0x7f0000000380)=@hci, &(0x7f0000000400)=0x80) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x400, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3c0, 0x80000000, 0xad8, 0x3, 0x1, 0x0, 0x5, 0x4, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioprio_get$uid(0x3, r2) 2018/05/18 18:15:31 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd\x00') sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x128, 0x29, 0x20, 0x70bd2b, 0x25dfdbfd, {0x5}, [@nested={0xdc, 0x5d, [@generic="fbf6b9a09883912e2a19aafd40e8a92bc1bc17137875493d1d871b94a0aef4cf0604f2bd3519389a39a752ce2d52055d9beffac56ac7bf71d7197405659394de824491a8f23b67a38a0b36fdc2accb51a6b513968a942bda0cf8564fbce0ee2ca9a5930afc7170d10a7e72caf138ebd0993e20a9da8635a046d67e6dde4fa86dc3d533e465a811190ced9f2eccb44864cd5223f950d82a3c74f93c6a3ec598f0a880b89a9c26d49933d76a8f1ca4d86711", @typed={0x4, 0x18}, @typed={0x20, 0x84, @str='(@$posix_acl_accessmd5sum}\x00'}]}, @typed={0x38, 0x2d, @binary="37c9047a4a208779a6651e1c1f87ab02d80ef314a14481d61610c10177d43038f434e5b6ad9114233a6d5477f6f05ddcf80d"}]}, 0x128}, 0x1}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/18 18:15:31 executing program 3: r0 = userfaultfd(0x0) fcntl$setstatus(r0, 0x4, 0x4800) fallocate(r0, 0x4000000000, 0x6, 0x3) 2018/05/18 18:15:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x184, r2, 0x200, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdde7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x1}, 0x4010) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001380)) close(r3) [ 235.577610] FAT-fs (loop7): error, invalid access to FAT (entry 0x00006500) [ 235.636379] FAT-fs (loop7): Filesystem has been set read-only 2018/05/18 18:15:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8132, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xb5, 0x4, 0x2, "cdc4c79c4e5bbfffe91b713f182de3638492192b0f24c5119802c6be1c2bca9b8e4287d2b3440e16bcdffe9279b10331f8cf94d0eef7ea5d43669e0d9dccfc6fa18210bddf923794168a5adf3b8ad551"}, 0xd8) write(r0, &(0x7f00000000c0)="8d", 0x1) fadvise64(r0, 0x0, 0x7ff, 0x5) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000200)={0x4, 0x7, 0x0, [{0x7, 0x9b, 0x0, 0x1, 0x2da2, 0x200, 0x9}, {0x8001, 0x6, 0x3f, 0x200, 0x0, 0xfffffffffffffff9, 0x6}, {0x0, 0x6, 0x401, 0x0, 0xffffffffffff0001, 0x400, 0xfffffffffffffff9}, {0x6, 0x100, 0x10000, 0x82b, 0x1, 0xfff, 0xff}, {0x9, 0x1000, 0x100, 0x0, 0x1, 0x4, 0xffff}, {0x2, 0x0, 0x7, 0xa8, 0x11c, 0x30a, 0x1f52f93a}, {0x3, 0x4, 0x3, 0xffff, 0x101, 0x6d, 0x1}]}) [ 235.707618] FAT-fs (loop7): error, invalid access to FAT (entry 0x00006500) 2018/05/18 18:15:32 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000000000000000, 0x2) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x200, 0x2) accept$inet(r1, &(0x7f0000001900)={0x0, 0x0, @broadcast}, &(0x7f0000001940)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001880), &(0x7f00000018c0)=0x4) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001840)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x80a0}, 0xc, &(0x7f0000001800)={&(0x7f0000001780)={0x48, r2, 0x404, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4048000}, 0x4004000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001640)={0x57, 0xcac9, 0x1, {0x7, 0x8}, {0x100000000, 0x2}, @rumble={0x9}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000016c0)=0x800000f76) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000001680)='./file0\x00') syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x6, &(0x7f0000001540)=[{&(0x7f0000000180)="89974f4f6b9fab2efb8dea9b49c00f0a7363f3dfb8adf020eb48d569d28cdbdb7983260b788c7d32c60a8303be9b2e224e54d2bcaa27edc698c755fb4c03d2a4ab4a86487cd3d2fd1322470e782ed2963fa495a66b92fd7581e10692525891fe33decd17d2e2c53d70bbdbad49d2d674afc2d22018b75f2155bd321af6b8b7672cff5231ce4f063bce2da2bf4ba48096df09552c2906d1a1050e7b50fe570c3adc11c2538b877826e190394fd88f99a3b1317efe00a12a81a08eb077402e7ae94cc83ea572ced0ed7bd262b13ce0c36d15a4206102cacf006494eb07e6d91d5b4b63d96ac6a89a8221ffa4a366", 0xed, 0x10001}, {&(0x7f0000000280)="fdbfb534e1bf40c93d1e748c7f59216a5044fee0a18a8aead1038b8e6c445a45949139134c101dd313bb1617011226faaa886833614dbda243e6c747c52438a1dc2cfdee62d4f29cbab24277a5631aca3c0178a35b220a6c2fed2a71809d37dc6f5e9b23797135e07aa100a459410ddf87b2f81cfceeb6affc4f22a1c5502640bdb7a13a64e827fe0c41c1ba2c87ad904cc766117e2521bb68b61e017bc8e9b34574fba553aca8bcff59913d40fa41018802d233cf3e7fcdfc9c01aa73c3c2e4b1c3bd9240e73e75a0830afabd47bd52271ee8505cae4aec724c9b53300ba2774449149a58794d83f7c9e560", 0xec, 0xc9f}, {&(0x7f00000000c0)="dca95e66d190700556b893ca5eb1946c9778b4f8673844b2b21d862d393152d4b943f20392c63d180c5767767b", 0x2d}, {&(0x7f0000000380)="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", 0x1000, 0x9}, {&(0x7f0000001380)="fb97703411338bde1554814963ac92b17160d4deb98d02720d0f5b0c31a45c6cb0a27f900916e44e4974b14acc41984ba8049f623e916d0667df299470074c3a12a4a71161fc756ba941e9843a4709d5af1560b75d274ce2becd7c587f754d33f876bb774194131d56aca948e9aa0c4a708f1ffe8549f6e778496800b8ea423778a149e5e3a212e52ded5a", 0x8b, 0x3}, {&(0x7f0000001440)="aa7c26933b894448a84ab1e8078bd2fcbc70050eb150afbac6e5a5b2b44c057f1a6482bda6703903d5c29f48dc17c02317696d4570208cc7269b9eab2097b6bf8ef07bbae2e1abadd241bbe2389794b1b91f51a2036a9e095aeeeeb3bdd6452e4ecc8aa033d5ac37c05ddf134b5cf9873761664916a913f457f85eab6db7d825b06fd5241a6f0bde22a74ea07d7aaf7257311f9814a08c7983657384e02ecf74ee295454a22456cb91dd1dc429536f2abd758a48913462dd81fca994016e4e4b3fc2d354f225794cf22cb8ecd3529e169f1753da", 0xd4, 0x4}], 0x51010, &(0x7f0000001600)={[{@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x2d]}, 0x2c}]}) 2018/05/18 18:15:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0xdf}, 0x1c) close(r0) [ 235.851810] FAT-fs (loop7): error, invalid access to FAT (entry 0x00006500) 2018/05/18 18:15:32 executing program 7: r0 = socket$inet6(0xa, 0x801, 0xa) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0xffffffff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x1ff, 0x204, 0x2, 0x80000000, 0xffff, 0xe83, 0x1, r2}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e27, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/18 18:15:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001500)='cgroup.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001580)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x38, r1, 0x900, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x80) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00000000c0)="81506dd5a8e203da9ae2864dcd3a7e5f4b3677f6ce10ec988733a6ad0243aecbc78fb90fad047f82c4254b28a54b8d49ae6ff2255f4c8f062d447a5ff53cb410194600878fb6ef07f4dd18e0164431ff3889457a22747fac64ba96ad2a81c5d69420f0b7be719b8b2f0417369dcc084b895c4cc0f07bffbbf9ebbfdc5076df6ac4ad14492e3b4d96612b9d3e0ce1880dbeb7bc77fe8a6873f9c88bd36b7b71f46def7a6ceafd414061b6418465808f02d681", 0xb2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/05/18 18:15:32 executing program 0: r0 = getpgrp(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x8040, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x12, &(0x7f0000000240)={0x0, 0x3, 0x40000, 0x6}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x410000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0xffffffffffffff7f}, &(0x7f0000000180)=0x90) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='vlan0\x00', 0x8001}) prctl$setptracer(0x59616d61, r0) r5 = geteuid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) getgroups(0x3, &(0x7f0000000d00)=[0x0, 0xffffffffffffffff, 0x0]) r11 = getuid() lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000000e40)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc, &(0x7f0000000b80)=[{&(0x7f0000000340)={0x2c4, 0x42, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@generic="9134e36f22c128d08c71d607adb452d3ce4a6ae333891bad400960ed0430c0a9bee87583fa127ff7f54c4f58ad3d96cbfaefbc3388a8b6d3ed4dfc09676087c1d3d1542105b1c185989d81e76a6ba01d31d8076cb931e41859f1eb61826b3d0397840964daf92e98a56a128eb45671d40af1e285430c419718553064946880d10b76c356488d42463dfa45551cdc9dfbe9933675ecce381103bfacf627010b9835352544a2c76720b058420027ffe9541bffb78d12dde8d06a15913eea216850", @nested={0x50, 0x71, [@generic="b2eb7d5a495cc1e37a71b6e6d58c24f4794def7a8d4fc6b221c9ea2aeb2e743ec65860a3b12b01cb97a19b7d67c4edd140a9d734494010cff1202e562d81e8b2c474933cf599bb7058"]}, @typed={0x4, 0x3c}, @nested={0xc0, 0x90, [@generic="9f550bc02ca90e9f8225d6637a6d1de76f4590537c63db426b08c66e9f8653232fca8b214f2284275a9525f6bcf29a954af4622a0b3e36bdab2f38e06a91c6a1875d8b4287e272ce0ecfdd2741299f7658e8a83a29d6b929c2ee292c786ad1e8df76c26853bb648410c968e1bc8bce378183e0ec25f56c25e566ac737119d724deb8384a72af42633d5f76005df3fe421a238fb84cbb0a7a208450d4b3401d23a94de55b2f596b22ffcbb5e6c80f3c6ff1a342b426961ee20b"]}, @typed={0x8, 0x20, @uid=r5}, @nested={0xd8, 0x88, [@typed={0x8, 0x65, @pid=r2}, @generic="cd1cdc21426ff9d4f2258d1e1c88325bd2fd0733d0ef810a622e65ccbdee1944a5d011ee5bfeb494a2a57e33b06d0d5e6b805c8c49ba9614c78a53381ebd017f6ffa75860a8b3d0f0b57bd8f0fcaf7e4c0ff6e9071e3adf7e707fcfe69a6ed68193fcc0d3ec8526bec3999ce6fc2874a464600c681f4f2c6031c2c80ef66364253d7646eb27e70fdaf3c2536e0cb59aab247178a596d260aa867eac927f66f54b35be859df26503d3e5797d4f4841428753c42af4da970fce3ca888f124a70162414713e90c74b1138d9"]}]}, 0x2c4}, {&(0x7f0000000640)={0x2c, 0x2e, 0x8, 0x70bd28, 0x25dfdbfd, "", [@typed={0x14, 0x43, @str='/dev/usbmon#\x00'}, @typed={0x8, 0x1b, @u32}]}, 0x2c}, {&(0x7f0000000740)={0x2d4, 0x12, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@generic="99e37bb894e181a486d5", @nested={0x120, 0x8, [@generic="b74528a0c217e3458c1110bf8a6c4cf42de537fed8b45b93e2f6f14abf80c967a639e16a90f40a8203a307ed7d7b70c6f9d0", @typed={0x8, 0x2b, @uid=r6}, @typed={0xc, 0x1d, @u64=0x9}, @generic="2177179c67969a9ed6d67bd2a653c849f4ea79c31ddcac8904fb2435d396390f80c7bb309e23dd64bc4164b6de67278f9dd17f761ec2299b950c71b4b8c424221bb840d90b0cb12f88a258be5f3e48f7b989393b6552eb0a308814b81d186416fcf778d21f83850b1c6e5d4bc65c6d95394abca082e2784993e48a7f8b1fece2c62d8153f9330792175bf82788306a788632e82db1c7eddca12bb73c55fced6e61ecb64b0c237f7c798a86be6cbb779f8691860a12ce26a5c8b8e0bfef2dabec748da67156c42630d0c5f5b76b6681703a583618"]}, @typed={0x14, 0x1e, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x7e, @str='cgroup\x00'}, @generic="7bdb7243f3d9276aa0149aad73aa7f687d72842f3b3a5a781287cd5db292bc646b363ea2efa0b5579f554676482d5e538603f6d081adeb7780e8bc23a464081cbd78aec22c9d8d8351255aa382eca6efe208bdb810ed31eb22e052b7b47f461814e2bc5c068bfb1866caf62f23cdf0c767b73976619b32b763da3a5bcfa871d23c06a0dfbce8aa7c7b7021b934203b93e57788143756d7fc5dbb5ac7c13a6d9652c3104bdb894651022e800d99c6c131c3986bc1ae", @generic="7997e07ce50773d41dca297c4549096b56e465bd3695ceddf67aa0f869843d2c7810f98efc8f919a0d51857c85e99967056895d966d87294d4173549c516c53ffd41bb8cf99ee1f8c135352eff5e1dbfeeb2b66ecc0653c78bd372f965d2f2d4d347a80630a562c5911e359b1280c76c89d2113aaaa7c0a19c690ef3fd8382ac49e914c640afd39834f194eada04b08e7e6e6638936a", @generic="d106bb2ca8235d792e8716c7edb483d16bc5c3621bf15a4dff36592a5f5467902c7e23f3a129d2eee19d9c83"]}, 0x2d4}, {&(0x7f0000001000)={0x7f8, 0x14, 0x510, 0x70bd28, 0x25dfdbfb, "", [@nested={0x158, 0x6a, [@generic="cf6f138be65c894e", @typed={0xc, 0x91, @u64=0x100000000}, @typed={0x8, 0x2, @u32=0x32fd}, @generic="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", @typed={0x4, 0x72}, @typed={0xc, 0x1e, @u64=0x40}, @typed={0x8, 0x56, @fd=r1}, @typed={0xc, 0x15, @u64=0x7}, @typed={0x14, 0x30, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x66, @fd=r1}, @nested={0x2bc, 0x8c, [@generic="209b55f90a460905b8f0cb87420326c577a028d8b41574f9a0b600c758ef5512c0eb122f1c477e01fa14ad28944a4e4a4447aadb3782101bc0fd9844c625f13b9babac26987bcc8728e60c191a0da0230ce7502af0ae81c5291dd7f3550790ab886029acc2ccf0465542b23cfb98969e7a73907d928bffb5cd031386a63f1fd0d352477103e70c00ee97cc132f4a97a14a1dfea6e6801986639a1484b4b183e6398f9de92fe344d126930037870dfcc4215a06ac4cc642907e03e12a68dc285ff9b652adac77f27c1205aebdfb8dc1fc2e9b756d589fb46b1fe6fbfb7d55371ca4ce57b7f5330dc0c5d3d8cb22560ba346be126402928dc7", @generic="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", @generic="df5fbe63dccf92b4c978b385986ed9dd1f78c0e46df0ccca8fe3f53302869fdaae17bf531128a380f17ff916c3959805036133bdadcb0b6b5c38180a4e5f5b806e89a6bebbcb2dc3bb9cb9264be94c42de67b0fa8d5119ed849937b4f1a8e4eb1d2ebaa6af1ee78a336beec8cfb665c0360e3dde16d71360d32337d2f42a4a87e85d22f450c609f393b8b14ef39100811c5febdf4d3bae2964bcfcb49440ac4c0c349e229264c9aeeb55af89d7371e6306d0", @typed={0x8, 0x22, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x31, @u64=0x7}]}, @nested={0x1e0, 0x6f, [@typed={0x8, 0x5b, @uid=r7}, @generic="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", @generic="d0028b2b06b827cfb7a22c26b597a7de3d5533917740992f3d4d565291c03d0eec5dde9e255e885134005052065f96cceb9e3824984ffbb7de08fb0e39b5986114f7bf1288ce5151a234f5528d810397e324297eefa32ab3051e50fd8f3ca435e0b2e2d9f959405d7981252d817cc23b1c76bf13fb4baac40e008011aa3199a77b38ed3553992a93b6d02369bc22eb8c0616696b764413495e367d6f56ecbe9779f267cc98a0a046fc919cbde71715da6ecb68b80e3fef9216897e925ba9d384d529b134635cb1c82fe0d196e01877156c1ad489d8"]}, @nested={0x108, 0x11, [@generic="852e4c9072af114f9fb3705780f9012700b53234c5f84affb64563e55c13700c9f3baa5429712920416c4b91aa9db3d7ff34bf88e09af8d31bc4d6cb4848fc718c29aae21b4f78b892431dcf18476f51acc08148016d8732b9ff63895e7f5ee2ec936fbc45d19735995e5586d22b6988cbc3eb48a8cb7657226d7d1a6b597fae42833fff80e4c1b3aaad0602490c3b2ed30b3e987e0ddfb46815161724b520b99ce2a2b71c25eb187255e017571b0a2d5c8b0912359f7429ea97d1c6917db83b5186f9fb0d213917fa3d93512a37bfe2699559541e4d18a1fde891f86ffafdfd8aa87f58c54b9b10b36ad0d35b707042f857f6b1f01c356173", @typed={0x8, 0x6d, @uid=r8}]}, @generic="58b0289b20a69f8a28dcdaa04ffc7057a0b823c4fc8e65f3a2e151edb325de201977bb1ca55e2c892752d5b6a51c49125158a6a21e302433724414d05a43f7512fd38a3d052ef51aace500f92be75060a9b38469b69ce3397c682633612b05d48f6dec546591e7213e29a4fefa003a8b56eff101cf9a2ef94f9333b21238bc037615b7401a14fe01000097c3861b278cb1a964f7065f13b5b9681d76ba820b58d4073b0717ddc9206d631acdf07c1e251b9e91e086f1165ee0ea5f4794159b5f7b05e99f38d43f364b3a238ecf6c9f954c6e53ad5eaa9223221513753135197449"]}, 0x7f8}], 0x4, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}], 0x40, 0x2004c010}, 0x10) r13 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r13, &(0x7f0000950000)=""/128, 0x80) 2018/05/18 18:15:32 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x100, 0x0) clock_gettime(0x6, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000002c0)=""/133, 0x85, 0x6, &(0x7f00000003c0)={r1, r2+30000000}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x11, 0x80002, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80000000000004) ioctl(r0, 0x6, &(0x7f0000001340)="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") r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) ppoll(&(0x7f00000001c0)=[{r5}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/18 18:15:34 executing program 5: r0 = socket(0x10, 0x3, 0xa) syz_mount_image$cifs(&(0x7f0000000280)='cifs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000640)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f00") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000700)="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") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/18 18:15:34 executing program 1: r0 = memfd_create(&(0x7f00000003c0)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6ea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x8010000, &(0x7f00000001c0)="04ed02724d271bf4e45e7fe9930bb6cd6d26652ffe9282dcd184daa8901d340de5660db5b701b2bb18dda648ce9d2375de945274435b5d5544827ece", &(0x7f0000000440), &(0x7f0000000040), &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x98, 0x2, r1, 0xffff, r2, 0x4d, 0xe609, 0x2}) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x9dd, @remote={0xfe, 0x80, [], 0xbb}, 0xbd0}}, [0x6, 0xe363, 0x4, 0x6, 0x2, 0x8, 0x0, 0xdda, 0xb77, 0x100, 0x5, 0x7, 0x8, 0x380]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={r3, 0xfffffffffffff800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x9}, &(0x7f00000004c0)=0x8) fchdir(r0) 2018/05/18 18:15:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x8) setuid(r0) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)={[{0x0, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'io', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x1f) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000500)=""/194) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x10000102) 2018/05/18 18:15:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) 2018/05/18 18:15:34 executing program 2: ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x0, 0x800, 0x10000, 0x0, &(0x7f0000000080)='team0\x00', 0x0, 0x0, 0xfff}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x400}, 0x8) close(r0) 2018/05/18 18:15:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x40, 0x2}, 'port1\x00', 0x20, 0x0, 0xccdf, 0x4, 0x5, 0x4, 0x0, 0x0, 0x1, 0x100000}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[], 0x0) 2018/05/18 18:15:34 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x1101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYBLOB='\x003F@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/05/18 18:15:34 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x9, 0x5, "f21c3e289a84", 0xfffffffffffff75d}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'team_slave_1\x00', 0x2}, 0x3a) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x0, 0xdc4b}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={r1}, 0xc) socket$pppoe(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000001600)}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f00000002c0)=@ax25={0x3, {"89ab878afa12b0"}, 0x100000000}, 0x10, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=[{0x10, 0x0, 0x6}], 0x10, 0x4008090}, 0x4805) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/05/18 18:15:34 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000003) kexec_load(0x33c, 0x7, &(0x7f0000000680)=[{&(0x7f0000000140)="13e8eb2bd877f604fc1cba9ca0b9afa79965fbecf62bde6382ab9868f99122a6152943c866022599a2a3a0393af2108a1e4537243c053d791a9bf38bc1db9501c4c7713a0a4122bc6d94a7e724f50aabff4d28a704b008bf81b1aa46ea796fa715ec0f9d0198fd3fd0222a294d9378d67b0f47cb8f0350ca932a3b37f1222901ac4f708314742b01ecf94126b64d5b4ec6ffefbb2515024590c1fa45ac41f4faaab37c04c64aa2e04ca8bbb21a559199ef76ebaf5d751cdc0cdf2ef71c300916e58169c24e1c2728957496ee1811882b3af5", 0xd2, 0xfffffffffffffffe, 0x1}, {&(0x7f0000000240)="c317fc776ba2364400b45e2717ebb980e2c79929c17c1f00118bacd5ab7b7f557d69c5682d3204f56c0b23d70c0fef", 0x2f, 0x3, 0x690}, {&(0x7f0000000280)="c667a8ed485e82f9f489dd21accd2f96b125e59cce32b10e7acc2e032d14f92da8f3556e6f3a5054be6025858722b981daffb14e525b6acf9af33fe92594322c98a44199474578bf73fbeb84ae4870207009f384aeec8605b064b8027c6ce91a36b2a014447734c957a20356211761eb212fa7c7e436a0c32c93ccff1d2d73a35404d1aea4a6373e6a2edd249cb99c2fb4940b470ee6c07d808e79635afa2d55b6675fae36edbf350c34ad4445d0af83921731d07bd9eee85e3bef009d4a4a248edc16bec6a4b26ebd5afd48572dbd933abef3f7e057216687daf47a79dea542b482d175f5b6ce7afbfb4aed3ca1f02b5b707a6ad34e49", 0xf7, 0x6, 0x3ff}, {&(0x7f0000000380)="23d500043538f38ab07cb220a73638b535a12e95c251b78ce9ebd376cc03f245d9e105ceb4e188b201c32f6dd6965e586a5901aadbff1c498f3f51b583bd92da2b89256e53bac5ccb6df2a914fe73544fb49eededdbb5ff1176312cb1bb9d90385a65401b04878cbbb28150f8cba70ed9225ce9679017cde08949a32fddfacf0835ce6fb6735679d0e21d99b074a3c29c7b850a6856711338d2c5b3b4ddafb7f85b7b5fcac8d1e8f126099cb507fe0b4f3270c69ce7dd7c4b0951063d9bfc90953fa7d853e58e150642c9e364465b4926319156ab15e787f124a9dbd7e8e806b34ebdb02d4e28ca13e1c5a2b4dfe669c26078ea54565aa", 0xf7, 0x800, 0x81}, {&(0x7f0000000480)="0b744705dfc3b7c6803f4e08ac013afa7b5e1972090e2f69bb9f67794c9ea6006488fb8c9e4afb8eb8bd7327a17b2e8f310088c48d6f05195116b3d6d31f6ad80d0412b69b6329c293ad91425fd004cdd32f732be1e22257b68f238d5acbe8d26798819ee492a87c419e75d1b757627b7d767cf8cf2143b77f0fde5ccd752254da2702652b4e1c0cfd91fb43dec7b5955b7450c2a2540633ac8cd6700c31101a805396e2d69c7cab57ce7f2d713ebaac1145210c7e49b401021ff4f86a5bd6c071802ee5c7f7fc85096791", 0xcb, 0x8, 0x7ee2ff89}, {&(0x7f0000000580)="3763360a5154d5e03b9c1ccce6cc721399c8791bac5883625ceffb384aafe1b45d15d314c7c3b27912ef9e8fb89d40e88a23088462d19107fb74e5502ae746a297fd14ad5e6ff75578", 0x49, 0x0, 0x8}, {&(0x7f0000000600)="042eda5902756b438caf10893368de6ff52a8b7bedc5657d9b608acc8086241dc11cd2f6bcacd7ed4e7bf88bd1664364053dc05ddfefde018a588f6cc5c5bcef8e3a89f3826c725b5fac6e867856d6860c44032f783f283df8d916d87a385d7850227124b641b7e1d2d99fd7bc", 0x6d, 0x20, 0x4}], 0x3e0000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000780)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000007c0)={0x1, 'dummy0\x00', 0x3}, 0x18) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000880)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) dup(r1) 2018/05/18 18:15:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8, 0x3}) open$dir(&(0x7f0000000040)='./file0\x00', 0xa0002, 0xfffffffffffffffc) 2018/05/18 18:15:34 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/28) socket$inet(0x2, 0x3, 0x7) r1 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000040)=0x398) read(r0, &(0x7f0000000180)=""/11, 0xb) read(r0, &(0x7f00000001c0)=""/223, 0xdf) 2018/05/18 18:15:34 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) lseek(r0, 0x0, 0x7) 2018/05/18 18:15:39 executing program 7: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0xf5ffffff], 0xaa}}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r3, &(0x7f0000000280)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'system_u:object_r:setrans_var_run_t:s0', 0x20, 0x36, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x67) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/18 18:15:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x6, 0x401, 0x4, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) inotify_init() r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f00000001c0)=0x4) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e21, 0x0, 0x4e21, 0x0, 0x0, 0x80, 0x80, 0xfb, r3, r4}, {0x6, 0x7, 0x2, 0x3, 0x5, 0x80000000, 0xfff}, {0x7, 0x7, 0xe48, 0xffffffffffff8000}, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3505, 0x4, 0x3, 0x81, 0x70d, 0xfffffffffffffffa, 0x100000001}}, 0xe8) ioctl$void(r1, 0x5451) fcntl$setpipe(r1, 0x407, 0xf83) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000400)="ca18e0015d42a59243512cc149ba26f3a1436f15913ed78c1f5fd5de145b8631d55000bf0b9d16b2fea49e9388b570655084b2ba0fe14ee70eb9f59403d383a2d71526bba6", 0x45) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0x80, 0xfd0c, 0x20, 0x6}) 2018/05/18 18:15:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) socket(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0xfffffd74) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{}, {0x0, 0x7530}}, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000500)=""/38) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchown(r1, r2, r3) rt_sigprocmask(0x0, &(0x7f0000000200), &(0x7f0000000280), 0x8) ftruncate(r1, 0xc3d) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/110) close(r1) socket$nl_route(0x10, 0x3, 0x0) 2018/05/18 18:15:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0x4, 0x40, "6a7310b5a0d23a095744c13cd0f7f61a1d065091f2afa4c69c6a45ce51412ae43ec10e2d121fe664f8f4c46c66ea95fb756d49ce758ed3bdcde6f1de590d4c", 0x3a}, 0x60) read(r0, &(0x7f0000000540), 0x0) syncfs(r0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xffffffffffffffff, 0x9, 0x6, 0x3ecf, 0x1000, 0x80000000, 0x1000}, 0x1c) 2018/05/18 18:15:39 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000100)="73dddb749ad625307d28430ed8effd5502786c2e57082357798a600e45b228fed68847d5ab4c5ab2841bb810d169fec186aaae4d09ae7ba1abce12fe20d9b8a5047c735d760b5a0f64116d85f862ee781245d212fe3cdb8868b05cda46887c0ea0f467e87bf45ce9307752d4b28996a1a4b68f3dea6c8d586f81f29ade67ae3ca48969f253ab2c6341ffe2fbbdad2d7f30171f8d11467ac0b48d6402ed79b650ba9ee73b31d1979d95c0bf841a66fd8bd1b8fdebf9c001d1bd", 0xb9) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/05/18 18:15:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) accept4$ipx(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0xffffffffffff760f, 0x5, 0xe95, 0x7, 0x101, 0x6, 0x100000001], 0x7, 0x10000, 0x8000, 0x8, 0x7, 0x2, {0x101, 0x2, 0x7fff, 0x5c, 0x95, 0x4, 0x6, 0x2, 0x2, 0x5, 0x4e, 0x6, 0x5, 0x0, "ef1fbb2dd950b5aa6fa01329805368698cb6e7f1dfe6541ae7042481c13ef759"}}) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000090000003000030008000100000000001400020079612c3214a29756adf2000000000000432e23ef7b6e9d310800020000000000000064f6976b15e210ff8eb0af4ae694d8ed9dfe1a0e59a646da9d89f7b818c2cba948f7ede0da8362c939c7d193136022b50b604dfe775b12f8bbcb01e5a76107163638ca91a5edda8a90bdd19f26bd971d6f3b"], 0x44}, 0x1}, 0x0) 2018/05/18 18:15:39 executing program 6: mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setstatus(r2, 0x4, 0x4008) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x10000001b) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000a64000/0x4000)=nil, 0x4000}) 2018/05/18 18:15:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65c, 0x6505}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) socketpair$inet(0x2, 0x8000b, 0x100000001, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x2e9bbb64705b5d17) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) 2018/05/18 18:15:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000037cbaa80fc16635222e9ca0fa2d7664367ca17416e6b3dfbfa42b29603e1355485e71625b5740251aee6c34e6aa00ff57b263d676282a43f9d63e1cc7b015c27b3e9bf5263c90ddc259751aac9d56c39f1f190f063ead0bc29b6e3912df609c61818b37704fedf4381f70c90f3d17f8c3a"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/18 18:15:39 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={"6c6f00000000000000000000000200", 0xfffffffffffffffe}) mkdir(&(0x7f0000000180)='./file0\x00', 0x8000000000000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000380)={{0x2, 0x2, 0x200, 0x1, 0x1}, 0x5, 0x7}) getpeername$inet(r3, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) sendfile(r3, r3, &(0x7f0000000580), 0x2008000fffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7fff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x85, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) 2018/05/18 18:15:39 executing program 2: setgroups(0x35b, &(0x7f0000000400)) socketpair(0x15, 0xf, 0xffffffffffffff77, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001200)=0xfffffffffffffe3d, 0x80000) sendto$packet(r0, &(0x7f0000000040)="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", 0x1000, 0x4014, &(0x7f0000001080)={0x11, 0xf7, r1, 0x1, 0x5, 0x6}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001040)=0x5, 0x4) 2018/05/18 18:15:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5) r1 = dup2(0xffffffffffffff9c, r0) readlinkat(r1, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001640)=""/23, 0x17) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000016c0)={0x1, 0x2, 0x4, 0x0, 0x0, 0xfffffffffffff998, 0x0, 0x7, 0x7, 0x800, 0x8, 0x3}) r3 = syz_open_dev$loop(&(0x7f0000001380)='/dev/loop#\x00', 0x0, 0x2800) ioctl$BLKPG(r3, 0x1269, &(0x7f0000001400)={0x1ff, 0x8000, 0xa, &(0x7f00000013c0)="9879b6660d74ef1fb97d"}) ioctl$int_out(r2, 0x2, &(0x7f0000000200)) r4 = socket$inet(0x2, 0x200000002, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001580)={0x0, 0x0, 0x1f9f}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000001600)={r6}) sendto$ipx(r4, &(0x7f0000001440)="212dc4a5aafd181189e19a7bfb2dabbb597f40b936d55d834891d828d3fe053567849865c8073c3c7772dbf9db70393d6154d774a2ea12e21ca65db8ce48e453a27f021144edb7c20750873be445655ea275bc16d200470bd34e24c4f2ebf3c934f054a506f2772d587be2afd82677ae9c86003d37c4794f3728ae259cf755a083836825666cf1f3f891aa5ae059e3e778c51007aa8127b8d4299e7174e920bff3c1427c9a82b64ebf42daeea3f6", 0xae, 0x20004010, &(0x7f0000001500)={0x4, 0x0, 0x2, "992b30cbd31c", 0x8}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001700)=ANY=[@ANYBLOB="360002b62c000000001a494644ecba6107278f9fe9e6ceb20e4e3796840ce262ba8e116772c1893acd75d0eec454ec38eb6e62b32a3248cf9c5091bf006afd9de58704f48d13f34d72bc"], 0x10) ioctl$KDENABIO(r1, 0x4b36) 2018/05/18 18:15:39 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200, 0x0) socketpair(0x3, 0xa, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x59d7}, 0x2, 0x0, 0x4}}, 0x26) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x300}, [@generic="6693e6dfdb"]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000140)=0x4) [ 243.534625] binder: 19850:19855 unknown command 0 2018/05/18 18:15:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x81, 0x20, 0x4, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1}, &(0x7f0000000480)=0xffffffffffffffb3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1e}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) [ 243.598460] binder: 19850:19855 ioctl c0306201 20007000 returned -22 [ 243.631806] device lo entered promiscuous mode [ 243.784833] binder_alloc: binder_alloc_mmap_handler: 19850 20003000-20004000 already mapped failed -16 [ 243.795657] binder: 19850:19872 unknown command 0 2018/05/18 18:15:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000240)='./file0/file0\x00', 0x4002, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000080)=']\'\x00', 0x0) [ 243.795666] binder: 19850:19872 ioctl c0306201 20007000 returned -22 [ 243.799119] binder: BINDER_SET_CONTEXT_MGR already set [ 243.799130] binder: 19850:19871 ioctl 40046207 0 returned -16 2018/05/18 18:15:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c40)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0xe8) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x3, 0xfffffffffffffff7, 0x20, 0x101}]}) recvmmsg(r0, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f00000008c0)=""/132, 0x84}, {&(0x7f0000000980)=""/154, 0x9a}, {&(0x7f0000000a40)=""/192, 0xc0}, {&(0x7f0000000b00)=""/208, 0xd0}, {&(0x7f0000000540)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000001380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/176, 0xb0}, {&(0x7f0000000580)=""/54, 0x36}], 0x3, &(0x7f0000001600)=""/210, 0xd2, 0x10000}, 0x7}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/204, 0xcc}, {&(0x7f0000000dc0)=""/31, 0x1f}], 0x3, &(0x7f0000002840)=""/4096, 0x1000, 0x27}, 0x6}, {{&(0x7f0000003840)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f00000038c0)=""/136, 0x88}, {&(0x7f0000003980)=""/202, 0xca}, {&(0x7f0000003a80)}, {&(0x7f0000003ac0)=""/118, 0x76}, {&(0x7f0000003b40)=""/27, 0x1b}, {&(0x7f0000003b80)=""/197, 0xc5}, {&(0x7f0000003c80)=""/175, 0xaf}], 0x7, &(0x7f0000003dc0)=""/203, 0xcb, 0x74fc}, 0x9}, {{&(0x7f0000003ec0)=@nfc, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003f40)=""/104, 0x68}], 0x1, &(0x7f0000004000)=""/174, 0xae, 0x6}, 0x10000}, {{&(0x7f00000040c0)=@alg, 0x80, &(0x7f0000004340)=[{&(0x7f0000004140)=""/45, 0x2d}, {&(0x7f0000004180)=""/124, 0x7c}, {&(0x7f0000004200)=""/12, 0xc}, {&(0x7f0000004240)=""/200, 0xc8}], 0x4, &(0x7f0000004380)=""/110, 0x6e, 0x8}, 0x1}], 0x6, 0x855bdbfe0b04b9ee, &(0x7f0000004580)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) renameat(r2, &(0x7f0000004600)='./file0\x00', r2, &(0x7f0000004640)='./file0\x00') ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000003c0)={r8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000f00)=0xe8) getsockname$packet(r2, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f80)=0x14) fcntl$notify(r1, 0x402, 0x4) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001400)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="f5470000", @ANYRES16=r3, @ANYBLOB="26012bbd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="f401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100010008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r7, @ANYBLOB="080102004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000000012700000000ffff03067f000000030002ff010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff0f000008000600", @ANYRES32=r10], 0x320}, 0x1, 0x0, 0x0, 0x48d0}, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc) time(&(0x7f0000000000)) readv(r2, &(0x7f0000f46000), 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003a80)=""/23, &(0x7f00000045c0)=0x17) 2018/05/18 18:15:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 2018/05/18 18:15:41 executing program 6: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000004c0)=""/254) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x3, 0x6, 0x0, 0x3, 0x9, 0x0, 0x3, 0x0, 0x100000001, 0x3}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)) fcntl$addseals(0xffffffffffffffff, 0x409, 0xfffffffffffffffd) 2018/05/18 18:15:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) prctl$getreaper(0x0, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000140)='selinuxem0$\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000000c0)={{}, {0x0, 0x7}, 0x0, 0x1}) 2018/05/18 18:15:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7ff, &(0x7f0000000000)="c626262c8523bf012cf66f") readahead(r0, 0x0, 0x0) 2018/05/18 18:15:41 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x2) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002580)=ANY=[]) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) mknod(&(0x7f0000000100)='\x00', 0x2, 0x3) 2018/05/18 18:15:41 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_score\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/202, 0x2f8}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x5a, "f580c5cc044f02f11d36abe73451cb7377744be5968c3e410768b4e85641eaf163dce926e791452b597f63bd6652adc48c6315525cce002c24f2919ceeff66de940bcd39507eeaffbe5ac24bad5209b1242f3fd53e8502f21a77"}, &(0x7f0000000000)=0x62) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0xdc}, 0x8) 2018/05/18 18:15:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0xff) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/18 18:15:41 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x200, 0x210400) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/rfcomm\x00') 2018/05/18 18:15:41 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000040)='trusted.syz\x00', 0xc, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) flistxattr(r0, &(0x7f0000000140)=""/1, 0x1) 2018/05/18 18:15:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000080), 0x30b, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth0\x00', 0x4}) 2018/05/18 18:15:41 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/18 18:15:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00') getdents(r0, &(0x7f00000002c0)=""/188, 0x26) socket$l2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00'}) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendto$packet(r0, &(0x7f0000000380)="753804b64774dec8f26678b5a5ba45ac8b5caeb07b9b2e1ecca7f106753ff1138a9e149e9ee4e3357b3c7dbbf84b9b92c5f3f230847887e813d2309207601e24ce3103819d1b3916b89c28c367f38cd54041740e4c0c9ce17a231b1e6628868ba61ffaba95f5f8003fab6a4236cb038b93ba70da4e61ffce6372416303fcbac27e355ab50c103968763a92997e0979f9da6909dcb9bffe8b8921168cfce494f5115062ad53326e37898cadd92598ec10c9", 0xb1, 0x4000000, &(0x7f0000000280)={0x11, 0x1c, r1, 0x1, 0x9, 0x6, @random="0cb847d44f25"}, 0x14) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/18 18:15:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x25, 0x6f3000) 2018/05/18 18:15:42 executing program 4: mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) poll(&(0x7f00000003c0)=[{r0, 0x233a26b54dadcaeb}, {r0, 0x40}, {r0}, {r0, 0x4000}, {r0, 0x8}, {r0, 0x4000}, {r0, 0x41}, {r0, 0x40}, {r0, 0x400}, {r0, 0x100}], 0xa, 0x6) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000240)={r1, r2/1000+30000}, 0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x20000, 0x0) memfd_create(&(0x7f0000000300)="2b70726f632f73556c662f6e65742f70666b6579006961d990789b14a60271891ce7aab5aa1a97666b4efe62d294f62142b57d5026d80e5c25cd160483f244a14ee6a6690f2bf936b22d9ff4c3b100ea92f13df80f145d91b87ccbd14f3a07c56276", 0x800000000) sendmsg$key(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_ifreq(r3, 0x8915, &(0x7f00000001c0)={'ipddp0\x00', @ifru_names='bcsh0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000000140), 0x7b, 0x0) 2018/05/18 18:15:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/248, 0xf8) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) poll(&(0x7f0000000040)=[{r0, 0x1}], 0x37, 0xfffffffffffffff8) dup3(r1, r0, 0x0) 2018/05/18 18:15:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8910, &(0x7f0000000140)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffffa) bind$llc(r1, &(0x7f0000000000)={0x1a, 0xfffe, 0x6, 0x5, 0x77, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/05/18 18:15:42 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x7fffc, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0x9, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000380), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00'], 0x8) sendmmsg$inet_sctp(r4, &(0x7f0000003ac0)=[{&(0x7f0000002680)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000003880)=[{&(0x7f0000003800)="f9", 0x1}], 0x1, &(0x7f00000039c0)}], 0x1, 0x0) 2018/05/18 18:15:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x7fe, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffeffffffff) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x6965) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1) [ 246.487994] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 18:15:43 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000140)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00000008c0)=""/37, &(0x7f0000000900)=0x25) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x6, 0x0, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x0, 0x3, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x80000003, 0x547, 0x5, 0x7ff, 0x3f, 0x0, 0x7, 0x5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0)}, 0x20, 0x3, 0x8, 0x7, 0x0, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r1, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') 2018/05/18 18:15:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x4) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x2, &(0x7f00000002c0)="9bf0ffdb20c989ba8bc235d1d90d261fe1facb1c1396cb09bc4c45579251e58ee7277575c66acc26f56745096e912e19caa224753ddf678e0abb650e800000000000b257a7cd") syz_mount_image$vfat(&(0x7f0000000640)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xae2, &(0x7f0000001a00), 0x40000, &(0x7f0000001ac0)=ANY=[]) 2018/05/18 18:15:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = epoll_create(0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000}) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x4fd7) shutdown(r1, 0x0) 2018/05/18 18:15:43 executing program 0: kexec_load(0x0, 0x5a1, &(0x7f0000000000), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x9000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/96, 0x60}], 0x1, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)={r2, 0xa9, "07caf00e5aa612ab0ce80eae8b568dbff8ef2da234d6baefd948fe3f7b985f20951439f2d90b0920336e5193344a257a91e2d122f318d7fb448193d4d95d0d037b2a81dd831953aa52342152b2a43e9ad63c44ade58a43b8011cc856a687ecd082de4c2330e2eb8c0402a362837825ede7ee921dc2b3d7a582b1b24a6f9799d6bc650be08297079f6fb42c7a0dabf785f48dc6ca8c2e5cea85019887feceebd5412aad968ce8bfe22c"}, &(0x7f0000000200)=0xb1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r3, 0x5}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000000, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x395, 0x5, 0x3, 0xb38, 0x8, 0x2, 0x6, 0x4, 0xffffffff, 0x3}) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x2, 0x300) 2018/05/18 18:15:43 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7, 0x2, 0x1, 0xfffffffffffeffff, 0x1000, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAF(r2, 0x5412, &(0x7f00000000c0)={0x4}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80810, r1, 0x0) 2018/05/18 18:15:43 executing program 3: socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = socket(0xa, 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000140)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) getpgrp(r2) tkill(r2, 0x1000000000016) 2018/05/18 18:15:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/18 18:15:43 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x808001) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x9bb) 2018/05/18 18:15:43 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe618, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x8000, 0xda2c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e20}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) listen(r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3, 0x3, 0x71c, 0xff, 0x0, 0x7, 0x80000, 0xb, 0x9, 0xfffffffffffffff7, 0x3, 0x5, 0x4859, 0x9eb6, 0x100000000, 0x9, 0xa00000, 0x80, 0x200000000000, 0x8001, 0x2, 0x9, 0x9, 0x3, 0x10001, 0x7fffffff, 0xb6, 0x101, 0xffffffff, 0x7, 0x2, 0xfff, 0x1, 0x5, 0x7f, 0x6, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x10000, 0x1, 0xfff, 0x7, 0x10001, 0x1, 0xfffffffffffffe01}, r2, 0x1, r0, 0x3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) mprotect(&(0x7f00005c6000/0x2000)=nil, 0x2000, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000040010000580200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e320000000000000011010000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000e29053d936f700000000000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) ioctl$TCXONC(r5, 0x540a, 0x2e) r7 = dup(r3) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f00000001c0)=0x2, 0x4) socket(0x13, 0x1, 0x4803) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/18 18:15:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x23e, &(0x7f0000000300)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x5, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x90, 0x800, 0xbd, 0x40, 0x4, 0x0, 0xffffffffffffe59e, 0x1, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x29, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/18 18:15:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000000280)=""/151, 0x97) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) tee(r5, r4, 0x6, 0x0) write(r6, &(0x7f00000001c0), 0xfffffef3) [ 247.477421] tmpfs: Bad mount option ›ðÿÛ É‰º‹Â5ÑÙ &áúË–Ë ¼LEW’QåŽç'uuÆjÌ&õgE n‘.Ê¢$u 2018/05/18 18:15:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x9a) r1 = socket(0x11, 0x2, 0x200) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'veth0_to_team\x00', 0x20000000}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xfffffffffffffee8) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x248000, 0x0) 2018/05/18 18:15:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000640)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008003500100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000000000000000000000001d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xfffffffffffff468, 0x0, 0xffffffffffff61bf, 0xfffffffffffffffc, 0x0, 0x400, 0x400, 0x8, 0x7, 0x101, 0x6, 0x100, 0x5, 0x8, 0x53, 0xfff, 0x1, 0x1f, 0x7, 0x3f, 0x0, 0x20, 0x900000, 0x1f, 0xf1f, 0xffffffffffffffff, 0x8, 0x3, 0xfffffffffffffffc, 0x7f, 0x0, 0x3ff, 0x7ff, 0x86f6, 0x100000000, 0x2, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x1001, 0x5a2e0430, 0x2, 0x7, 0x6, 0x2, 0xfffffffffffffffe}, r1, 0xf, r0, 0xb) 2018/05/18 18:15:44 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xf, &(0x7f0000000100)=@req3, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x100000001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/05/18 18:15:44 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x2030}, {r0, 0x1027}, {r0, 0x2008}, {r0}], 0x4, &(0x7f0000000100), &(0x7f0000000140)={0x8}, 0x8) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/05/18 18:15:45 executing program 4: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001340), 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1000, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) [ 248.546537] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 18:15:45 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20580, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@flushpolicy={0x10b0, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, "", [@lifetime_val={0x24, 0x9, {0x3ff, 0x4, 0x4, 0x9b}}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e20, @in=@multicast2=0xe0000002}}, @algo_aead={0x104c, 0x12, {{'ccm(aes)\x00'}, 0x8000, 0xe0, "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"}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x15}}]}, 0x10b0}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x3f000000}}]}, 0x13c}, 0x1}, 0x0) 2018/05/18 18:15:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x80000001, 0x1, 0x0, 0x1, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x4}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/18 18:15:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000040)="ae", 0x1) vmsplice(r2, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x2000}) r4 = dup2(r2, r3) write$tun(r4, &(0x7f0000000080)={@void, @val, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @random="dade344f0a1d", "8cfb32bc41c16e041d2e5700605bd2c9"}}, 0x2e) 2018/05/18 18:15:46 executing program 5: r0 = socket(0x1, 0x200000002, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ftruncate(r1, 0x3b81464a) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0xb4, 0xff68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x1000, 0x200, 0x5d, 0x2105, 0x0, 0x7, 0x5, 0x2, 0x1f, 0x20, 0x7fffffff, 0xb4a, 0x7, 0x534bb4bc, 0x5]}, &(0x7f0000000000)=0x100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr}}, 0x7f}, &(0x7f0000000040)=0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) dup2(r0, r1) 2018/05/18 18:15:46 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) write$tun(r1, &(0x7f0000000000)={@void, @val={0x3, 0x87, 0x6, 0x2, 0x400, 0x4}, @x25={0x0, 0x4, 0xfd, "b2402e7b6d5f3d32d28a5b878b952172ce896a9c0b5955f2dfecc46cf11ef3"}}, 0x2c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000004500fde500000029907800000000e000000100009078e000000100000000000000"], 0xfdef) 2018/05/18 18:15:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="250010000000000000000000000000000000000000000000000000000000e3ffffff00000000000000000000"]}) 2018/05/18 18:15:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="f4a284a94c33eef132c96679db5796d966a02f4352676adf402d3d852a6042d96bcf7e0f36dfb2545924e9f73b2befc1cb674955f1baa5389e8dfae2625fa4bebed432149e2e557a96c11cc471a666183f2be2f38564f27834a1b0e252bd06b6c8c938cd859d9df72af4075a53b32dfe2c6d5457eff5c4dab193a2e8b139b6984b93ca14fae9c659fddc560574f90c522f654277e2bb3fc8d74832b16cd4f8ef2ce44ceaf802c5d99ca481c1a166d1d6d37e7a07497c133f53042d220d5fd527c0aa08ae5a48ecbfb125ca024c335b013cbdcb3e8319b928f02667dbd8c89accfa343d32eae1fc1f878a33a749cbb046a5c57f0fa12e"], 0x102) read(r0, &(0x7f00000001c0)=""/196, 0xc4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x82, 0x4) 2018/05/18 18:15:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/05/18 18:15:46 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) recvmmsg(r0, &(0x7f0000003800)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/188, 0xbc}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x8, &(0x7f0000001600)=""/184, 0xb8, 0x109a}, 0x80000000}, {{&(0x7f00000016c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001740)=""/13, 0xd}, {&(0x7f0000001780)=""/88, 0x58}, {&(0x7f0000001800)=""/219, 0xdb}, {&(0x7f0000001900)=""/88, 0x58}, {&(0x7f0000001980)=""/179, 0xb3}, {&(0x7f0000001a40)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x9}}, {{&(0x7f0000001bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000001c40)=""/186, 0xba}, {&(0x7f0000001d00)=""/47, 0x2f}, {&(0x7f0000001d40)=""/197, 0xc5}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/123, 0x7b}, {&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/215, 0xd7}, {&(0x7f0000003000)=""/252, 0xfc}, {&(0x7f0000003100)=""/66, 0x42}, {&(0x7f0000003180)=""/240, 0xf0}], 0xa, &(0x7f0000003340)=""/255, 0xff, 0x400}, 0x4}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003440)=""/249, 0xf9}, {&(0x7f0000003540)=""/75, 0x4b}, {&(0x7f00000035c0)=""/175, 0xaf}, {&(0x7f0000003680)=""/120, 0x78}], 0x4, &(0x7f0000003740)=""/142, 0x8e, 0x6}, 0x7}], 0x4, 0x3, &(0x7f0000003900)={0x0, 0x989680}) sendmsg$key(r1, &(0x7f0000003ac0)={0x0, 0x0, &(0x7f0000003a80)={&(0x7f0000003940)={0x2, 0x14, 0xa77, 0xf, 0x24, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xffff, @empty, 0x1}}, @sadb_key={0x7, 0x9, 0x148, 0x0, "b3a717d1fa748516991f09fb3bca44a1bd43f75d6344c87975ea401d2939e5c9144203acede9462c0c"}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x6}, @sadb_lifetime={0x4, 0x4, 0x8, 0xff, 0x7, 0x5}, @sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, @sadb_ident={0x2, 0x0, 0x3, 0x0, 0x80000001}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@multicast1=0xe0000001, 0x1, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}]}, 0x120}, 0x1}, 0x10) write$binfmt_aout(r0, &(0x7f0000000540), 0x3e8) 2018/05/18 18:15:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001000009) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='b*\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/05/18 18:15:46 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3d, &(0x7f0000017000)=0x3, 0x4) bind$inet(r4, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0x100, 0xb) sysfs$2(0x2, 0x4, &(0x7f00000004c0)=""/152) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x7, 0x4) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0xffff, @empty, 0x5}, {0xa, 0x4e21, 0x1ff, @empty, 0x4}, 0x7, [0x29e8800000000000, 0xffffffffffffff00, 0x3, 0x200, 0x6, 0x3d10, 0x10001, 0xe7]}, 0x5c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1f}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/18 18:15:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0xffffffff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x439) shutdown(r0, 0x1) 2018/05/18 18:15:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/05/18 18:15:46 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffa, 0x8) clone(0x0, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000300)) wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) 2018/05/18 18:15:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r2, 0x0) fsync(r3) 2018/05/18 18:15:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0)="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", 0x166}]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) epoll_create(0x0) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000007c0)={0x0, 0x9, 0xffffffffffffff00, 'queue0\x00', 0x9}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)=[{0x1, 0x54, 0x60000000000, &(0x7f0000000580)=""/84}, {0x401, 0x8f, 0x0, &(0x7f0000000600)=""/143}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000900)=ANY=[], &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x4a32]}, &(0x7f0000000480)=0x6) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000280)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000080)={r6, 0x2}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x1, 0x8}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000740)=""/93) r8 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r8, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000340)=0x72b, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780a9d738b8526b61f1b48932554e962a9b5a58bd63312618f0475284c9a716c5bcef981e", 0x3b, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/18 18:15:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xff, @multicast2=0xe0000002, 0x4e22, 0x4, 'rr\x00', 0x2, 0x4, 0x56}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) sync_file_range(r1, 0x3, 0x4, 0x5) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000100)=0x5, 0x4) 2018/05/18 18:15:46 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = getpgrp(0xffffffffffffffff) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000008c0)=""/107) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xa052, r2, 0x0) 2018/05/18 18:15:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x6, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000440)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0xf631}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x84d5}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0xb71, 0xfffffffffffff642, 0xffff, 0x5, 0xcb, 0xffffffff, 0x4a6c, 0xd5, 0xcaa, 0x4, 0x2, 0x0, 0x8000, 0xff]}, &(0x7f0000000380)=0x100) close(r0) 2018/05/18 18:15:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="00001000"], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40), 0x0, 0x0, &(0x7f00000050c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x100000000, 0x6, 0x8, 0x7ff, 0x80000000, 0x3, 0x5, 0xff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)={r5, 0x1}, &(0x7f00000001c0)=0x8) [ 250.340770] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20002 rr [ 250.464503] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20002 rr 2018/05/18 18:15:47 executing program 1: r0 = socket(0x19, 0x4, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3800000000000000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x48000) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108e20000020100020800028001000000", 0x24) 2018/05/18 18:15:47 executing program 5: clock_adjtime(0x0, &(0x7f0000000200)={0x27ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000440)="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") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x121100, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xd0, 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) 2018/05/18 18:15:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}, 0x1}) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000001c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/18 18:15:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r2, @ANYBLOB="00022cbd7000fedbdf250300000034000100080001000a000000080006006e71000008000800000001000800050002000000080008001700000008000100000000004400030008000300000000001400020076657468305f746f5f626f6e6400000014000600ff010000000000000000000000000001080007004e22000008000500e0000002080006000000000008000400ff07000008000500d00b0000080005000080000008000600070000004000020008000800f6ffffff070003000300000008000600080000000800090087000000080009000010000014000100ff0100000000000000000000000000010800060007000000"], 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x4004) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x0, 0x10000101) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@local, @broadcast}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/18 18:15:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) request_key(&(0x7f0000001880)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='nodevvmnet1\x00', r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="c90000005eca7654f65f64da17cc8e9128842c029591a813e73280e473ca61bba35f4055d1df68c7b0c3e0a8ffd563af8cb3d075b8148a8ef357e8595ca3ff010000000000005cde7746f8ff1ed39ce95be89fe67d18478523a66cd2af9c63ab0718283e1459af5a803b6b7a0e8fc98b2ebf7e83a13f44ecb2dd37e8908f158521df2943ade2ba3cece95d878efcdce85944321f3ae4e0c604eaab90fe673793d6ec0b4ca21867b48d896d38568f4c5d920ac101ac1a3b3aae5639ec7506"], &(0x7f0000000300)=0x2) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000340)=0x44) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x7683, 0x4, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x40}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000440)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'sed\x00', 0x30, 0xd2, 0x6c}, 0x2c) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000480)={'vlan0\x00', 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0xf}}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x80) [ 250.925600] IPVS: Creating netns size=2536 id=40 [ 252.253251] pktgen: kernel_thread() failed for cpu 0 [ 252.258505] pktgen: Cannot create thread for cpu 0 (-4) [ 252.293790] pktgen: kernel_thread() failed for cpu 1 [ 252.298949] pktgen: Cannot create thread for cpu 1 (-4) [ 252.332695] pktgen: Initialization failed for all threads 2018/05/18 18:15:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) dup(r0) 2018/05/18 18:15:49 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7, &(0x7f0000000140)={0x6}, 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x2, 0x80, 0x63, 0x0, 0x4, 0xffffffffffffffff, 0x6, 0x4, 0x7, 0x100000000}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/05/18 18:15:49 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x86}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x3, [0x3, 0xd8d, 0x3]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1000}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) 2018/05/18 18:15:49 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c626262c8579bf012cf66f") unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000000}) fchmod(r0, 0x10) 2018/05/18 18:15:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x18, 0x0, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x11) fsync(r0) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x42, 0x1f}, &(0x7f0000000040)=0x90) connect(r0, &(0x7f0000000180)=@nl=@unspec, 0x80) waitid(0x2, 0x0, &(0x7f0000000380), 0x0, 0x0) getdents64(r2, &(0x7f0000000440)=""/108, 0x6c) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$nl_netfilter(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x2c, 0x8, 0x3, 0x0, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@typed={0xc, 0x87, @str='fdinfo\x00'}, @typed={0xc, 0x8a, @u64=0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$PPPIOCGMRU(r1, 0x8004745a, &(0x7f00000003c0)) 2018/05/18 18:15:49 executing program 0: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) pwrite64(r0, &(0x7f0000000240)="2c589f47211c1137480ba129638b6d425f8c643c475fe76c61f3c44d64907f656e8eaa1a0a7781c0498437928bb1e328fff8e6a329380eab1d3677c2d545bf3d81c6b73ca68a7680fd7055c103dc4517b0ca2725e8d8d05124af566d02dc0cf117ac78e30b7ff4d6792e47410a8300144858af1a209d45cbca1b633cc9cd4f224d962edb98543722c3929186f743c2894fd38a691735f50af6ff9b389537b096647ab36d480506", 0xa7, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000640)=ANY=[]) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) 2018/05/18 18:15:49 executing program 6: r0 = socket(0xa, 0x80000, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") clock_adjtime(0x7, &(0x7f0000000380)={0x80000000, 0x7f, 0x3, 0x2, 0xffffffffffffd19f, 0x8, 0x100000000, 0x5, 0x8, 0x20, 0x0, 0x6, 0x7, 0x4deba54d, 0x8001, 0x0, 0x100000001, 0x1b, 0x0, 0x179, 0x5, 0x7, 0x7ff, 0x76036c2b, 0x5, 0x8d}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9, "c6d86d630e91a34fb9"}, &(0x7f0000000080)=0x11) r2 = creat(&(0x7f0000000480)='./file0/file0\x00', 0x8a) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="ea000000384983a0cfe87bdabb46c39f75b0b2f8566c92167b60471aacd63a546e40c463bf0c0c1a010b314a96af1afea7fe54220dfb3faea85c74ecd0ea984a8513671e51e3b45a6b1a0adbc41cf4314f847a401ed9f343397c9470b5312a1c8b7b9215397b9e3fd83463aa954b800c38528627eec45ec2c5e5b359874d7bc13fee7d9d12c439bac8b71a020e4f2f00c339b270a4f9f806f533413862e0724e82bcb268aa984f40081939d09bc318acaaeb1d783f1ae282c9e23d16b8d93880496cf2c841daff45f0ca8652f936eaf0cb8a5673f808dac3143a7c1b841d321b0fbd91b76f708cd521bf727b9ce7"], &(0x7f0000000140)=0xf2) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x3], 0x0, 0x3ffffffffffffffe, 0x0, &(0x7f0000000140), &(0x7f0000000180)}) bind$ax25(r0, &(0x7f0000000180)={0x3, {"2a1b30b5ffb5ee"}, 0x9}, 0x10) 2018/05/18 18:15:49 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000040)="260000001a0053eb910000f9090000000000000015e0f1ff609b000000ec5501000d69d488d8", 0x26) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x8000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x9, 0x6, 0x9000}, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x100000001, 0x58c4, 0xe, 0x5}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/05/18 18:15:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00100000013e22ffff0d"], 0xa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000180), 0x80000) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) 2018/05/18 18:15:49 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) syncfs(r0) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/18 18:15:49 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8915, &(0x7f0000000040)="c606262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000080)=""/179, &(0x7f0000000000)=0xb3) socket$inet(0x2, 0x800, 0xffff) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x21, 0x20000004, 0x10000000000006}) 2018/05/18 18:15:49 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x800002, 0x11, r0, 0x0) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xb) 2018/05/18 18:15:49 executing program 7: r0 = socket(0x11, 0x7, 0xffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, r2}) alarm(0x2) 2018/05/18 18:15:49 executing program 7: r0 = socket(0x11, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28}}], 0x1, 0x0) 2018/05/18 18:15:49 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0xffffffffffff0001, 0x5, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x200) 2018/05/18 18:15:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/18 18:15:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') fchdir(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/18 18:15:50 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000080)) 2018/05/18 18:15:50 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x82000820) inotify_rm_watch(r3, r4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xfff}, 0x8) tkill(r0, 0x1000000000016) 2018/05/18 18:15:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x1f, &(0x7f0000000000)) r2 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x405c5503, &(0x7f0000000080)={0x0, 0x0, 0x98}) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)="74000000000000009db0f77a00", 0xd, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000340)={0x0}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000540)=0x1e) r5 = mmap$binder(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x0, 0xa8110, r3, 0x0) r6 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x48010, r3, 0x0) syz_mount_image$minix(&(0x7f0000000580)='minix\x00', &(0x7f00000005c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000640)=[{&(0x7f0000000600)="42649468d64049273f6833da637628cb8f60d56172e4c260e52071551fb1e136d21bb80e9a4b1c8582f0", 0x2a}], 0x208024, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000500)={0xb8, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f00000002c0), &(0x7f0000000300)=[0x28, 0x20, 0x38, 0x48, 0x38]}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r4}, @register_looper={0x630b}, @increfs_done={0x40106308, r5, 0x2}, @increfs_done={0x40106308, r6, 0x2}, @clear_death={0x400c630f, 0x4, 0x1}, @register_looper={0x630b}], 0xa8, 0x0, &(0x7f0000000440)="579e371096a3cb7974ad1ba243a2056044f95ebd62b6fbed9483dbb5a1b02060a6d4cfd02ed5114a36e42e83c812b406fba4b4f716e9802b3a6e2a43c8efced2423c96198d9ff650176861e7916ea4e2673cb4dd373371111e2bd8634d762fe99d82a3d625f6c70a502341ff3e6dc96f1e2c0b51c4da55494a286e0bd473a8e97da7392c45264b5730c8405c723f60f853c3c47b76b34db0e8e95325fced649866d97a90dcbbd03d"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={"74000000000000009db0f77a00", {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/18 18:15:50 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in, @in6=@remote}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001640)=0xe8) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) memfd_create(&(0x7f0000000180)='system_u:object_r:etc_t:s0', 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x9, 0x1, 0x6, 0x2156, 0x2, [{0x87, 0x9, 0xc07, 0x0, 0x0, 0x1d82}, {0x3, 0x6, 0x8, 0x0, 0x0, 0x80}]}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7ff3dbca66792d2a9435c991f359c2316190b24095d1fe00708f4e3adb57a0e9a4650a02f8149c9e07d937a3ab1356d61857dcc238ee4b8a45e682dc14b9830696f886da47"], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) write$selinux_access(r0, &(0x7f00000002c0)={'system_u:object_r:sudo_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x30}, 0x3b) 2018/05/18 18:15:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x80000000}, 0x2d4, 0x80000001, 0x1, 0x5, 0x0, &(0x7f0000000080)='veth0_to_team\x00', 0x7, 0xffffffff, 0x7a}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, 'veth1_to_bridge\x00'}) 2018/05/18 18:15:50 executing program 1: r0 = memfd_create(&(0x7f0000000200)="2c0068e43dc1810a9037d6b9e830f14572d672f66513bfe065ff07a1143cb2e02f4019b2f045f0e92dfaebfe3becdcdf5772e29ae217a3ca721faa2abb010065cd300370d55a38aa6585679fdd", 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x35) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x1100) fallocate(r0, 0x23, 0x0, 0x11ed) 2018/05/18 18:15:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c00000013001103000000000000000000000000df22f5ceeb47c45b5b993022b1d019db50d19760bcf3c055d6498c44f4000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0000810000140003007465616d5f736c6176655f3100000000"], 0x3c}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x1200}, {r0, 0x2188}, {r0, 0x44}, {r0}], 0x5, 0xffffffff) 2018/05/18 18:15:50 executing program 2: r0 = socket(0xa, 0x80000, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}}, 0x77f, 0x2}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000008c0)={r1, 0x18, "5b5edab87f42ab3760cf87ef8eeb8ddbd6d8254e44934d15"}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2e2bd91c}, &(0x7f00000001c0)=0x16d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000940)={0x10001, 0x0, 0x4, 0x7, r1}, 0xfffffffffffffd51) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00000002c0)="664fc261e019e8afd5cde3c70d79232407af16547a3bd3d0baf664014be47f98460dbfe6c4fdcc9a5bce42e1aa0c4df5fb2f3f3325be0382713fd43b6aca9243cb60148a82c13124bb97d5a21ee768f9fea3006e90d7f8e030ad4571e490450be49f0b7de845a3669601b7b29b27897e202e3aef773b374ab45b5578") bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101000, 0x0) getdents(r3, &(0x7f0000000440)=""/162, 0xa2) bind$inet(r2, &(0x7f0000000640)={0x2, 0x4000000000000001, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340)=0x68, 0x4) chroot(&(0x7f0000000080)='./file0\x00') getsockname(r3, &(0x7f0000000500)=@generic, &(0x7f0000000100)=0x80) syz_mount_image$ext4(&(0x7f0000000680)='ext2\x00', &(0x7f00000006c0)='./file0\x00', 0x1, 0x1, &(0x7f0000001800)=[{&(0x7f0000000700)="e34b3d1021676f4d38f41c9f30090bf4c25919ea1262efbade940bf4acc1be16ff66803e2863fa7b961feface605bc50a68dc0351f8be4ff6dd02fadcadeb4b95556ab2181af5f150faf24950622820e543a5d905c95b9c55d3aeefac297be9ec962d17daf2aa2cbeeac075fd3d1d8bbc6f3aaffddadf44a8c08113f79d3b16eb5a2f11e13169212bd32c652d801d82edc7dee64299ee51da0d28c0a4d30d40ec67ae818f46e46c9edd5dc824294e927ec7b4e6809abf8c77164986ffbe21c82a5153a96d35b07848685d0f6303724578acb5bf06faebb1d868875baaa8e3da935ab79d4c12ba614cb3e157c60eaeac5057cb6d631", 0xf5, 0xf91}], 0xf0, &(0x7f0000001840)={[{@bsdgroups='bsdgroups', 0x2c}]}) mknodat(r3, &(0x7f0000000200)='./file1\x00', 0xe002, 0x4) rt_sigsuspend(&(0x7f0000000280)={0x4}, 0xffffff47) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000980)=0x6, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001880)={'erspan0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000018c0)=0x10, 0x4) ustat(0xa2c, &(0x7f0000000400)) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000580)={0x20, 0x3, 0x4, 'queue1\x00', 0x1}) sendto$inet(r2, &(0x7f0000000040)='"', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 254.477599] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 254.577208] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 18:15:51 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) fallocate(r0, 0x2, 0xf9, 0x7fffffff) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="a58c07f2"], 0x1}, 0x1}, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB="de898ccba8e2c601d4748f0cba75000000000000000032014fe12e3e9538885d000000"], 0x25) fcntl$setsig(r1, 0xa, 0x13) arch_prctl(0x1001, &(0x7f0000000080)="2155d4b5047a08ca91c31403f8c8049d5077fd1f5ff2fb05d031ac545a69") getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 18:15:51 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 2018/05/18 18:15:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x6) accept$ipx(r1, 0x0, &(0x7f0000000080)) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) sendmsg$FOU_CMD_DEL(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f0000000180)="1f0000000104fffffd3b54c307110000f30501000b000300d03eb265d163f4", 0x1f) 2018/05/18 18:15:51 executing program 0: mprotect(&(0x7f00007d3000/0x1000)=nil, 0x1000, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) 2018/05/18 18:15:51 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x6) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x300000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/18 18:15:51 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') getpeername$unix(r1, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/188, &(0x7f0000000040)=0xbc) 2018/05/18 18:15:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000180)={'tunl0\x00', @ifru_ivalue=0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0xc00, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000000)=""/1, 0x1) [ 255.042861] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 255.188172] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 18:15:51 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x189400, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00000002c0)="1bfbbc3e4a0eae9cb9823b970cf7fcefeb0f667d", 0x14) 2018/05/18 18:15:51 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xd, 0x365, 0x11, 0x4a, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22}}, @sadb_key={0x11, 0x0, 0x3d8, 0x0, "9d9b1437a1ec64904c6488e1bda1eaeb57ee3854daa304bd99d62454e451ce475f0ff76a714fae73069c6db1721b19d62b9a114514006a88d8bc0da678dd3e73420a38be6a29bfe689592f7b8de339b7883af7aa657c5da9f7db8e63400951d65cc2927e8f5a09026b7bea1298a59713ab7fb5bb080cfaf7133f17"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb4, 0xd78b, {0x6, 0x6f, 0x80000000, 0x20, 0x0, 0x3, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff9}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_lifetime={0x4, 0x7, 0x100, 0x9, 0x5b518837, 0x182000000}, @sadb_ident={0x2, 0xb, 0x415, 0x0, 0x2}, @sadb_key={0x1d, 0x9, 0x6c8, 0x0, "910e79d06a0e0dbc182392521a3d658c1b482f4ba5f7bd2e0a7885e6c30253d3d43e8b3b4bc1b8a1fc6919b73d36c706cfb3341e7670cf72ad54777b48d21e62b58887204c9b3ebba761fdafda23cb833870aa3de6cb4853b103b712689cafff0552e54a718e5fe97f6130a11385f05036ee59aa99311cbf7c98c8e5a3cbfe2543024075742d4b021646099e600bd38aeb5117d4aa3ef383d29b796d5cc1feaeca203726804b8392bc482cd4bfe039b0903d370241593906d8991b1fa0b97fc63e69d1643540264e918bd5a83b2cc5c4f44b7695a91734066e"}, @sadb_x_sa2={0x2, 0x13, 0x97c6, 0x0, 0x0, 0x70bd28, 0x3506}]}, 0x250}, 0x1}, 0x40) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x9000}, {0xffffffffffffffff, 0x8000}], 0x309, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) setresuid(r1, 0x0, r2) fsetxattr(r0, &(0x7f0000000680)=@known='system.advise\x00', &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x1d, 0x3) 2018/05/18 18:15:52 executing program 7: r0 = socket(0xa, 0x20005, 0x0) ioctl(r0, 0x8915, &(0x7f0000000000)="c626262c8500800000f66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/05/18 18:15:52 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) fchmod(r1, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x5, 0x3}, 0x0, 0x5, 0x8, {0x7, 0x1ff}, 0x0, 0xffffffffffffffb8}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x3, 0xe, 0x3) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x100000001) 2018/05/18 18:15:52 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000a00)={0x6, 0x1f, 0xffffffff, 'queue0\x00', 0xfffffffffffffffd}) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:nvram_device_t:s0', 0x20, 'root\x00'}, 0x29) ftruncate(r1, 0x800007) finit_module(r1, &(0x7f00000009c0)='systemselinux\x00', 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)={0x0, 0x9, 0x4}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000840)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0xa4, &(0x7f0000000780)=[@in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x9}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b40)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000980)=0x91) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x33}, 0x14) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00000002c0)={0x0, 0x12, 0x3, @thr={&(0x7f00000003c0)="96ffa0dda9892931a5d7be37bcc98a26ba428167843a6d1e13a96151eaefb3d52257fddde7a2b4cb70efa3b283fac92e9d20e55de0ab4ec3191c1c828ce49cde3efa3b24fd2c779d9feb5b4b60cab493c53c9a5762db28a3b476dd00765649ba0fbf1e3ba94f408505358f53b7aee8dcd528a9c7dfe10d2911f2be3abbb2bfdf305910dbd231a003033d35c526153c5ec1ff1fcff7a8fafa44c7289cd8acba843aedad4d3a0f34bb9c127e14d4dafe0955d1b66d64962a838802beb0f4f4e16079106baa02db05fbd76b", &(0x7f0000000580)="2f6137483ef1f912e303fb0ec6384a41fea7d3e7315d7048186338305bcedb026516ce554e0b8e5d8eab2aed9c4340fe4de2496078a23c9f848db12bab33dbe26163f408a2a7dae204227e46751f3ab045e05520fbb7f214bc334dfbd198502da4b958b3326cccb219bf5ab6299bc16b5caf36ac97e537b311ab9ce292b2b3358480cb803ae87aa58a1798a47ef570bdf63bb5913836ee1eaf534f58ed34a3ffa3a93ac670fdcfbdd53e90bdfed1872c403d8c024e95ad909f8d3c2e39e7207bbb64dcda86f804d11cba5c5b466d3ea9d55f01fe804afb58332f8b4d30b3073e420eae683c7b3219890e738e5b2e7565a8f7b57a9d033d"}}, &(0x7f0000000340)) mq_timedreceive(r0, &(0x7f0000000140)=""/62, 0x3e, 0x9, &(0x7f0000000180)={0x77359400}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x101140, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)={0x0, 0x70, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x9, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) 2018/05/18 18:15:52 executing program 5: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) timerfd_create(0x0, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/rfkill\x00', 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000100)="fd1a580b870d7e8476bd524abd85022ac7ec647058896e782193869b688922813a2c72e546f24c47c92ba69ce45d96be9434585811e97db83c563fbdc52aa06329314cef974e885e80d72490eded7b806a736a0814248c43ea8d098c", 0x5c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/18 18:15:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1b56074b, 0x6, 0x80, 0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000100937e, &(0x7f0000000000)) 2018/05/18 18:15:52 executing program 6: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001040)) prctl$intptr(0x26, 0x20000000001ff) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) 2018/05/18 18:15:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='.@\\selflokeyring\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/18 18:15:52 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl(r0, 0x4, &(0x7f0000000100)="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") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20a00}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/05/18 18:15:54 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x270, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x89ff, 'ipddp0\x00', 'veth0_to_bridge\x00', '\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x1a8, 0x1e0, [@vlan={'vlan\x00', 0x8, {{0x3, 0x4, 0x9200, 0x7, 0x1}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x10000, 0x9}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x33040000, 'syz1\x00', 0x5}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x1, 0xffff, 0x0, 0x0, "4c9adeaeb40fcdedb284bd2a51ee96e3a7fd15614eba858e21100d2bbf3dd3a376453227a5a30b57dc5e47204ca8050f9da0c32eff7d31feb5042729357998f5"}}}]}, @snat={'snat\x00', 0x10, {{@random="fad91b80ce5a", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2e8) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xff8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/18 18:15:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) dup(r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x80000) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/05/18 18:15:54 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/05/18 18:15:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/155) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="fa0e6be1d91b55bd9b1bf0db8661a72b9efa42dbb177c23e4ac9412763cc031532151ff5a177c9fc270b8d885758d4deacfb7493315720f3ffd3e41bad099270c504d06e5a83749fc28494126b79e4904e40563fa27477357408bfe3a2addbdfb7522e10d0695a4a82015a118999f28504de96c5a8ad05aae5481cdfa1b7e6d41576c4d3cf159d78d25f7621409c9f9a8b78579d39e43fbdd30083dbbcf3f97d9f1c2aeb73fb3b8eff721e5dd54e5349224fa87ac8a5d162897d65bb6d7d8abe2b67781d4c2208630a5c02bbe9e594cf23c1", 0xd2, 0x0, &(0x7f0000000240)={0x2, 0x40004e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400400, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) 2018/05/18 18:15:54 executing program 1: bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600), 0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x7) r2 = fanotify_init(0x0, 0x0) readv(r2, &(0x7f0000001500)=[{&(0x7f0000001400)=""/234, 0xea}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) fanotify_mark(r2, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/18 18:15:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000002500)=[{&(0x7f0000002440)=""/179, 0xb3}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r2, 0x1000000000016) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x1) 2018/05/18 18:15:54 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000040), 0x80800) r1 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000080), 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x1ff}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/05/18 18:15:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f00000006c0)}], 0x80, &(0x7f00000007c0)=ANY=[]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='em0\x00', r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x7683, 0x4, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x40}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)) 2018/05/18 18:15:54 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000038c0)={0x8000, 0x0, 0x6, 0x7, 0x6a, 0x0, 0x101, 0x0, 0xfffffffffffff801, 0x0, 0x800}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000007) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) pwritev(r0, &(0x7f0000002500)=[{&(0x7f00000001c0)}, {&(0x7f0000000340)="e0d2cb84838ff14e883945e9fcc05da53bb5a7d637a62e8ec8fbf037a1df949776f754f747851cc16f410bd778391100ff7c19d60fbef0c1ceb2598591af6b13de2f60d6f138237c2599eab4fe771d902d7647ef152cfc6f4efcb0bd2ba7ec61", 0x60}, {&(0x7f0000000500)="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", 0x7e0}, {&(0x7f0000001500)="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", 0xe9e}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002680)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0xa4300000000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x87, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) request_key(&(0x7f0000002740)='syzkaller\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000027c0)='cpusetkeyringGPL%md5sumvboxnet0.proc\x00', 0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f0000002580)=""/177, 0xb1, 0x100, &(0x7f0000002640)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) 2018/05/18 18:15:54 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x10000, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/18 18:15:54 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'team_slave_1\x00', 0x2}, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x0, 0xdc4b}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={r1}, 0xc) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000001600)}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f00000002c0)=@ax25={0x3, {"89ab878afa12b0"}, 0x100000000}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1000000000feff000600f6017d6a00001e1b731fb8e7e88c09b983cf8bf957c6b77cbb3663b212fb15ec2538e790511e6674484935793e1c43d59397634fd4e913cf6f69f9a02c70b8af9218b2c9bc329a4b363ef2fba6ae5640ee1f3ef4ff15815fbbf0364d95518e18694c92a3261d3826799a"], 0x10, 0x4008090}, 0x4805) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/05/18 18:15:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000038000300080007004e2200000800030000000000080004000200000008000100000000001400020076657428305f746f5f7465616d000000"], 0x4c}, 0x1}, 0x0) 2018/05/18 18:15:55 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa4, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x206b, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f0}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x3ff, 0x0, 0x2}, &(0x7f0000000280)=0x10) fcntl$setlease(r1, 0x400, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x80000000}) 2018/05/18 18:15:55 executing program 7: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000780)={0x0, 0x70, 0x6, 0x3, 0xffffffffffff8001, 0x5, 0x0, 0x5, 0x0, 0x0, 0x9c, 0x101, 0x3, 0x9, 0x7, 0x7ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x3f, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2a2, 0x200, 0x10000, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000700), 0x9}, 0x0, 0x7fff, 0x0, 0x7, 0x44d, 0xfffffffffffffff7, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x101}, 0x1) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='procvboxnet0\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000680)=0xc7) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) sync() ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000004c0)=ANY=[@ANYBLOB="07000000000000200029cf8f8f07cf943a6e0f021a2dc4100000000000000200000000d40000000000006ec3ba955b4d5bf2eb25155ce7b273d332cf0ecd2c820d28d2552c7b1ae4d64eefbfd8cb4e633163372afb65f2661d1ecd2ec203b8efea571e4d6fcd87723daa3ecb51990053236b758a86653e2df4"]) 2018/05/18 18:15:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xbbbefc81c388dcac, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0xa, 0x7}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = creat(&(0x7f0000000480)='./file0/file0\x00', 0x2) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f0000000300)="5cd8a013f213a14d39aedc7c3536a47c9714b78dabe812ef80f40a2b2ef28c50aa90735687a454486a2f5a38a985469bd4003403bbdb798af05a02e3c88b1b187bfaec968e5e472f", 0x48, 0x3f}], 0x10, &(0x7f0000000400)) flock(r0, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000640)=ANY=[]) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x6, 0x4) 2018/05/18 18:15:55 executing program 0: prctl$intptr(0x1a, 0x64) setuid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setuid(r0) pselect6(0x40, &(0x7f0000000140)={0x66da, 0x3, 0x7, 0x5, 0x0, 0x0, 0x2, 0xb7}, &(0x7f0000000180)={0x200, 0x200, 0x7, 0x401, 0x10000, 0x8, 0x10000, 0x10000}, &(0x7f00000001c0)={0x4, 0x9017, 0x8, 0x9, 0x4, 0x6, 0x9, 0x2}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x8}, 0x8}) 2018/05/18 18:15:55 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4280, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000280)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x81, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4, @loopback=0x7f000001}, 0x148, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='veth1_to_bridge\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x10001}, 0x4) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)="c4dbf168b53413e3427e2beeb3606330d919bcacab6a956a0dc3c2aa5eb0cbb3ede0b247a9d771bca831eb99b8b1dcff8f4b23862d0daf49f701f5db03a0177b64b7978b6ea65ddae62d881b741d82227774dd98b83b14e6344d01e729c47af48b717af63dc8298f1ced43e7a7bca26e6153404d42a9788ef226ae7bca2a2844790f53add0e9679f583c8cad8f0a054466f0280179165ccc6c6f923ba091684d8e5eea1c02024e5417954c6ddde7f8280efb51a78fb5d4b3a9631692ff987ec5bb9daab80fd03a1ccb4d4e447226b801bf622903f1ab4f") [ 259.465309] ISOFS: Unable to identify CD-ROM format. 2018/05/18 18:15:57 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ftruncate(r0, 0x80043) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r3, r4}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000280)={0x1000, 0x9}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x200) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) 2018/05/18 18:15:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e7", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_misc(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x480) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) read(r0, &(0x7f0000000500)=""/246, 0xfed4) 2018/05/18 18:15:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() setuid(r0) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0)="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", 0x17d}]) 2018/05/18 18:15:57 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) shutdown(r0, 0xffffffffffffffff) 2018/05/18 18:15:57 executing program 6: r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001200)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="79936b7098f79326d4ec736c29b328d9a31e8171", 0x14}], 0x1, &(0x7f0000000140)=[{0xa8, 0x11f, 0x7, "427bcd8208d7abfe456059d58cd48e8bd970ef6175f11c77611c13b4be303089f128156d7aa85fd76066a5f558b1a1589238bda676c5a4516c4e1e09a6431fe6bee5ca19bae74470e2481f5f885e9fd688fa0e50cea19029e42a2f7f1cee00f59e97ec5d310518daf5fdbca4cd563d5fb431e66ac936569305717dcf3efdf06ae097a6def8923dfe661a75e109a4c055d0"}, {0x48, 0x29, 0x0, "a5f6388ef09684bfe3bac323c14a4f68addb07d3d2d7521fa408f4967533fcf56157a6d0a45756fc961a67a3d5f830b9ce4c"}], 0xf0, 0x40}, 0x80000001}, {{&(0x7f0000000240)=@llc={0x1a, 0x317, 0x2, 0x7d, 0x3, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4000000}, 0x401}, {{&(0x7f00000002c0)=@llc={0x1a, 0x4, 0x1, 0x8, 0xfffffffffffeffff, 0x1ff, @random="ccb786bf3d91"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="9ee2e1f82a67b65346c4d2e63fc19ed480714f70ad4fc176b8268613880cf0f3cfe6a217affdff0551474f255feab9e7b5ff3083fab62848443c93fc07646a4098021cceda9373c5184d7a5a244c7c905dc078d9d15e505dd4583a0b2dd7ff49e656b80b96d3f407d67f0bbb20a898d9998d6a3fa13da53792695420450e674589e4daf78db9e8f288ef101bbed1f0f421642654c4c80da2e27f21f8cfa1f182f6b31a0902f69d", 0xa7}], 0x1, 0x0, 0x0, 0x20040005}, 0x246a}, {{&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x4, 0x0, {0xa, 0x4e23, 0xc6b, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)="1649b58d01e2b6319fe3286ba9e3a5c5a3bb577bd70694641581a30ca3fb21c3dfbb660c13ae1241aa247749516d43e878de9766918d4ba3c35d15f6f9ca9148cc14d12d3696b72d1559050fcf45b321b42bf471f880e1a2b416d18c0bc3fcb74062e7d4cdab54f0c465", 0x6a}], 0x1, &(0x7f0000000580)=[{0x48, 0x117, 0x100000000, "75c2b1d9f3dac5bb49247507ed08bbe2acc9c700dd7cc08c77a4efe79f912ab3145a137cb9de9120dc6d4dc4e9caea1e21cb211a06"}, {0x40, 0x10c, 0x18b, "e94700e7085c3896f181ed7f31399a8919de512d0ca99ddb0f14e37befa81b5571366185099adec3413658a5c073afb7"}, {0xe8, 0x109, 0x7fff, "2f775d2fa66df9a5898f436429796b65af7970b2132d0725cb8768722e339c1c1fc4ff733e7002ba1fa9d440b43cb4485088a8250f9432bb7247d3fd3aaeb4b4bb72ea488c4c5a2ffcc9ec94ad0d46c724798449bc15db82f29c0785817221efddd84c57fad33a909cfc3ae0f2bd2bf9a01ec484ad4039435e0ac08926a1a973a22cc53f3412bcf2f9b8cf761f9eed72e54c37584c25bfb1df442114e0a80f2eefa208eb65a780f04821b853887f08592838934681efed8742d22c0b7b01baca54478a62f8f22a7278dac4911f9363c14edfdb"}, {0x78, 0x0, 0x7, "f3b79a19c619bfa3d92a578389c075fdbd211e7b2904d48212e32a1f530df8aafa8213264dc72499047cb0d03cfa1569093767a656262b7738a9639720297f56ed84bb9e372e8da887c09abefde8b1bc783885d7161162b878f9ffd2c50dd690b72926b0983ef5"}, {0x58, 0x105, 0x8, "9269d5387b76e45b4cd07d42a1bc9b0f037ba2579501948197139340365db3503b0f7403a60f783080657c1d3661a0f5376e94328e04344627bae4346522ea7cf033b55885e4d6"}, {0xc0, 0x3a, 0x3, "0d86307bbe890f956d421e8942271135e60ddfa5e61cb861f17577c5a46ad6e448fa78893bcaecaa170efab184f9138ef350ce651e450befcf29752a1c68e7da72a186e0120414510325a0b015cd78d18c69bf872282fc6c6da12b3400494ceda1ad08be0d54b8e8dc2660e4fee52ed5184846fdf037e645642696b63d930e7bf5cb3c602ade8e5c6080a94a9f7d6216476e723bd070c816c26611c8caa6858dcb8d1c01c7bf2cb729ae5a84db60"}, {0x100, 0x102, 0x7, "ad274496e85577c3400d473c05afd8a58bc8467506d1e421c5896fe152d005b4a8ae9f385fc89fd0e283d82c93c8a583b6a0821f9bc70aa15431ecb7e5bb372a43da5975567b3820242ba4e871ca6f2c633611ad61f42276debc534e54f442d2ccaa48c5112549ad93a808fdbd7d3274b2342c0613c2de4bc9a174f318a8004f9aeb505159bb458239309dc37092e48440028c1c6ee2ecde067860146c2c4a5c6076c2d680f537e2597a9b97ae292a6e6113ed917356b89dd56caa0730f6a19a3ad8c9aea2b62af0aad6d3129b447b9ade388e980e9102242e0f598c8b3f061f01231dbbb10727e455cde1883955"}, {0x50, 0x88, 0x2, "a443aee90946059b413f9b54cdae92d40be61ce514ce9395a5f329d715d2e36be0cd7775ed922bda50de342bdd9630513a0e4a450e18805eae3c69495d3647"}, {0x110, 0x10d, 0xfff, "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"}], 0x560, 0x2004c0c1}}, {{&(0x7f0000000b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x4, 0x3, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6934ff66}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b80)="b0d4484fac0377374c114716b7066fee1b62b9472021d0ca2601ef9bcaed175557bfb981cb064d6bc8ab76c5f1573fdcfdd015c8098a1269a77161569916d16416bfb04094c08cde9e751428f63e59c3fcdd434a7d36039a2c36771e03e982be15cb1664906df7251b9ba1557f55f8e40266e8ebb5cee6fd44c30861d9730c563b92d529b30f6fd5e0a5a281ab98f0f8e89eb735f85ce8139df0f6846b80f642fe2780a1581399b2ce1f558a20f62f253f151f91bb5acf1a8f7da5f8e8356405f6d66f9cebb68b8c159a678111b611", 0xcf}, {&(0x7f0000000c80)="101244117ddc77b9b505507b53535bceb7a20005867506a878dbfd990b03e85e32678c6b6ebf9c3feb776d4d9f00f75331da98459bbc664ee6cbf688d527701356ffa74b5ca3cc1df4aee36f355e0c3d3f1230f35fccea702f54704e58eef4b93e6e84faffbaa2bae63ba83f4cb6ebbf525ad932e8c99c65164afb3e3c", 0x7d}, {&(0x7f0000000d00)="07e3b51435ac71d61b13d8e8ab2d75004619ba89c1d1078851a7dc399171cf77086a34e6a04ed4ae786aae3c410cfed5b6f8a3c8b558643215ecca762a40cd4dd4077462898b9a220bbdd23f667b7d243be48103e8412f634639baaf6965252f73de78eb0c60c0526746973122f08c69c3ce6976b4e31e9deb0efe9e69a7c2cdb0b2286b1d2f23da76fa6f93c7026eb9f518ce9762777916424d76af74aab63760d5317e0a1e4603590e6ac2d332bfd901cfec9e3dca4c351a537edef0cb5c82d6dc7b4f09e816cd8e2bb3d31e5e0c31e71628e12ff468c7fd6289e551", 0xdd}, {&(0x7f0000000e00)="831998516fcee335615b8dfbe8fe4924f581f5cba818baa875c8ed25906428876667a95c8c4c3b0067ed01560519ff0ce3b2503361", 0x35}, {&(0x7f0000000e40)="e4bde7622a8fee1a1c9062ff60daaa929c2d8a4142a627a9c72637c1ecffeceeb99c5aee2fa09381e8fba6cbc0ac53c8c20ca47742638cfba4e30d854708221669389820e6c97ebf3f7a027e2efe3aebdc5b99be57be98eb243bfb8a4308580385dced089b16871bd58ed0acba1f459ae06261f46fd81175fdfe6086dcdc7a8c05037f197b1b2cb7fa5657ad4dc7f44a8b170638d1e1306bedb45fe0768991a3d01522ae988bb90358feef20", 0xac}], 0x5, &(0x7f0000000f80)=[{0xe0, 0x10b, 0x100, "52584578670595742c67f5adc5892f3d8a42fa5a3a5f0b6b217c03b30438a511043abc9957f644e9ddd9368a95f302318227e8813716d757e8603f5b7330651fda984241a22708a14f4eb9f8deda4070203ab1f77ebebb7901b2954599c54d265ad07430543a777d0c5ddeb191ff159e8065a645e7ffa791748295966eec496ca84e00a4f2951c642823ee7381a0bfd8acc7c2997db594ec844c710892f7f3bf8593bc07f0d041742d0376f7e92f68632ca52f70e3572cb2fd469c45dd2385f08b8773756f78aacdf64f2b6a9918dec3"}, {0x28, 0x10d, 0x6, "c05259e296a9dc353bd8b0350924add150"}, {0xd0, 0x19f, 0x0, "7c456c1ccd5997158b16aad0eab15db50dd622810581b09697296feb26d78874c7f7e833a21192bcb1d821ae6ff3b227afeedc71d96b3aa3753c4742eb44f95ec8b3dc32521386bf01630c713bde1e4b3e8ce7f5b613914b8a3dd62f7b028c163ce772583662922672278276643c7a9750fbd040f321e4ff376fd8d89959c7b0da240a1f75304f5da1a71c5961a826fa9773b0d351aa8cf12e9684522979f38c81ada38afcfa24b1299952d3e77601f7ad13842185f496b2826c6f"}, {0x70, 0x84, 0x98b0, "d211c80cec763dd85e0c8196564820c8383ab6716e928ff694bdc2d0574edd0b7cd04e4831a71bd8a1d523deb46ad7ea21e580478fa87e81266b9096ebd5e024866f2ee341f7d067d651d43cc88778ddb06b790cc4598a6e2b0bd58208"}], 0x248, 0x4000}, 0x7}], 0x5, 0x4000000) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r1, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) 2018/05/18 18:15:57 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x3}}, 0x26) poll(&(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047459, &(0x7f0000000240)="a8cfd23313ae7aba98f8ab04bb2ca65600c0b42500e8418bd86469afe39959f84a76fba48d96ec1e70b695293a4da784b6db9278576315f93a4a7deda528db731ff58f99560bcc1a244a00c48dc4ce6561c4ed55b7a875e8a61fc251885ef6fd104dfc4b6b2fb6b11f3de006c67e619eeb921ff314dd0d0d36d8f6343e9bc57eb44d701af1bc1c803f51bcedee31c85657c5554935bf3b6016734faf218ba546be4cb3da46ece7e8be6075b91991ff6dad6d911294448826b774d819f5e2fe3375895cf387d7a79b4f39f402e3ea4489e638fbd7c33db51e6faeb7fc11ce65c249ec39a7b2031ae4941e8ffd0fbdb0013a") 2018/05/18 18:15:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x1, 0x2, 0x2, 0x8, 0x10000}, &(0x7f00000000c0)=0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/18 18:15:57 executing program 1: umount2(&(0x7f0000000380)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x7, 0x3}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x2, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200100, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/18 18:15:57 executing program 5: r0 = dup(0xffffffffffffff9c) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x100, 0x7, "3958f3dbbdc1", 0x1}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x70, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)=""/112}, &(0x7f0000000040)=0x78) 2018/05/18 18:15:57 executing program 4: unshare(0x2000400) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x5) ioctl$KDMKTONE(r1, 0x4b30, 0xaac) 2018/05/18 18:15:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ppoll(&(0x7f00000000c0)=[{}, {r1, 0x12}, {}, {r1}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) creat(&(0x7f0000000180)='./file0\x00', 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x2ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) mlockall(0x5) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x0, 0x3, 0x0, 0x4, 0x0, 0x8, 0x8000, 0x0, 0x1, 0x8, 0x0, 0x20, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x6, 0x0, 0x6061, 0x89, 0x1, 0x0, 0x0, 0xffff, 0x8, 0x0, 0x0, 0x3, 0x0, 0x9, 0x7fff, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000140)}, 0x20018, 0x2, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) munlockall() recvfrom(r0, &(0x7f0000000440)=""/204, 0xcc, 0x0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x0, {0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0xffffffffffffffc3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x5, 0x4) 2018/05/18 18:15:57 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x305400, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xc8100, 0x109) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r3, r3, r3) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1f, 0x10001, 0xb6, 0x10001}]}, 0x10) setresuid(0x0, 0x0, 0x0) 2018/05/18 18:15:57 executing program 4: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timerfd_create(0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x8, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6e65742f00007a3100fe95273a612cb82580bdd3cd0bc955b4b692a9dc8805e7b82c3da7293193a0772c5b1faa93f9209cc5845f05016669de207bdf4bef87abb637ce9a77e2ad44fb33377f87ce72eb538e1ef651b7c889ef437d8ee71ee901031e03a992cde235beb9d89f3660289d97e4e98da78a04dfeb93ae37cecd7b7b4ad845dc497e6eca183190e16a0ad2f9606c4fda09e867b59bb217f4e3cac36e563f121cdd79848809d169bd1544000000000000000000", 0x200002, 0x0) 2018/05/18 18:15:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180)=0x100000000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/18 18:15:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/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(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="106348409a05692d10c645d46d5496b648d129ff79ccdd1fd71d343177f34133782e0464854ba282e52a22cab4cf96fb3b14469c62d960e1142fb66d698992f0cb92a068559bb93a3912cb615bb79abc5aa72b961283bd8791aee9899836c55cb937386d757f86d4f42ff2a34deedcdb57f147c441d3aded415e84"], 0x0, 0x0, &(0x7f0000002000)}) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/18 18:15:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f"], 0xfffffffffffffe4b) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) [ 261.872525] binder: 20575:20587 ERROR: BC_REGISTER_LOOPER called without request [ 261.984859] binder: 20575:20587 ioctl c0306201 20007000 returned -14 2018/05/18 18:15:59 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x7fff, 0x8a, 0x4, 0x7d6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xffffffffffffdcf9, 0x3}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f00000005c0)=""/202, 0xca}], 0x3, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x20200, 0x0) socketpair(0x3, 0x6, 0xdb0c, &(0x7f0000000280)) 2018/05/18 18:15:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02100000060300000000000000000010080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000033debd23abe6de5e6d8fadd9b504b416f6f0"], 0xffffffffffffff8d}, 0x1}, 0x0) 2018/05/18 18:15:59 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f726574726965730096d5c9eb1eaff13defb897ac15743c70", 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="0edfd49b64adb4bcb70669a5ecb053e847e40a38313bbf04678707f939", 0x1d) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xffffffff, 0x4) 2018/05/18 18:15:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB="01000000000000000000060000001400010005000400000000000800010000000000"], 0x3}, 0x1}, 0x0) timerfd_create(0x6, 0x800) 2018/05/18 18:15:59 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x5) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)='[', 0x1}, {&(0x7f00000002c0)="7094a1ecadb8b6e5ec13aed1852b211aa9322c03b13cf44899ee1a998028004a357f337146cf27a033e2e1a8d5b98b3edf779d178894a83749916e283a9fdd22c2dd1c5d771ab6d04d609f2d992de8c2523c54917c2293426c33ce05600f0f500c6beab60ac57a00d5ab4d184cdb01903acd085426094a0418149bb765c80eae94f80445b2c51bfb5a2fda4551", 0x8d}, {&(0x7f0000000400)="60e13e411b4321cddb891c5d53d85b8f05f3a09636b401a1b6c97b4c5ea3aedd1a5a0cdf5fc70a68657f32b9bf305f9c0787166ba36fbd3e9a191e79abb5179937bc97ef14e178634ea14b785efc197b7f6c5ffb810ad5230c1e805718954bfd8122337302bd9969e12bb3a4ab30ddb4545e4de9f329634dea9f0d27c32fb6db3eee55056efef962", 0x88}], 0x3, 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@random={'os2.', '#system\x00'}, &(0x7f0000000800)='posix_acl_access(cpuset[user@\x00', 0x1e, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x501000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x3b, @loopback=0x7f000001, 0x4e21, 0x2, 'lblc\x00', 0x1, 0x2, 0xc}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x8000, 0x5}}, 0x44) accept$unix(r1, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000740)={'bond0\x00', {0x4, 0x0, 0x0, "68dd5e48a3dc", 0x5}}) 2018/05/18 18:15:59 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x440000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x48, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x24, 0x1, 'eth1eth0em1%lo!lokeyringppp0,\'\x00'}]}]}, 0x48}, 0x1}, 0x0) 2018/05/18 18:15:59 executing program 3: pipe(&(0x7f00000000c0)) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) preadv(r0, &(0x7f0000001380), 0x0, 0x2e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r1, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/protocols\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xffffffffffffffe1) 2018/05/18 18:15:59 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/38) creat(&(0x7f0000000140)='./file0\x00', 0x0) [ 262.679664] binder_alloc: binder_alloc_mmap_handler: 20575 20000000-20002000 already mapped failed -16 [ 262.693087] binder: BINDER_SET_CONTEXT_MGR already set [ 262.693826] binder: 20575:20602 ERROR: BC_REGISTER_LOOPER called without request [ 262.698652] binder: 20575:20602 ioctl c0306201 20007000 returned -14 [ 262.712854] binder: 20575:20601 ioctl 40046207 0 returned -16 2018/05/18 18:15:59 executing program 0: clock_settime(0x0, &(0x7f0000000380)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'eql\x00', r1}) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) connect$bt_l2cap(r2, &(0x7f00000003c0)={0x1f, 0x7ff, {0x7f, 0x7f, 0x8, 0x1, 0x3ff, 0x10000}, 0x0, 0x1000}, 0xe) modify_ldt$write(0x1, &(0x7f0000000340)={0xeb, 0x20000000, 0x2000, 0x1, 0x0, 0x6b2f, 0x1, 0x8b5, 0x0, 0x4}, 0x10) fallocate(r2, 0x1, 0x0, 0x10000101) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/05/18 18:15:59 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x13, 0x2, 0xc) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x5000}) sync() socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) sync() write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/05/18 18:15:59 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') ftruncate(r0, 0x1) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x81, 0x4) mkdir(&(0x7f0000001040)='./file0\x00', 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/168) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0xad30, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x3cf, 0x38, 0x221, 0x54, 0x1, 0x20, 0x1, 0x40}, [{0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfc9c, 0x0, 0xffffffffffffb98b}], "", [[], [], []]}, 0x358) mkdir(&(0x7f0000000180)='./file0\x00', 0x800000) [ 263.975371] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 264.102445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 18:16:00 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)="800000000002000019000000e60100006c000000002800000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@nobh='nobh', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@nouid32='nouid32', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}, {@debug='debug', 0x2c}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) sched_getparam(r0, &(0x7f0000000140)) 2018/05/18 18:16:00 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') ftruncate(r0, 0x1) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x81, 0x4) mkdir(&(0x7f0000001040)='./file0\x00', 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/168) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0xad30, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x3cf, 0x38, 0x221, 0x54, 0x1, 0x20, 0x1, 0x40}, [{0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfc9c, 0x0, 0xffffffffffffb98b}], "", [[], [], []]}, 0x358) mkdir(&(0x7f0000000180)='./file0\x00', 0x800000) 2018/05/18 18:16:00 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702eaf2e670ac4bbbbd8d9bc666e65742f73797a3100", 0x200002, 0x0) 2018/05/18 18:16:00 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x4, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xfff, 0x8b, "6438f70782b86e8f3ef9458fb769c9416acb5cb8085ae446ac055da7ded7f2cfff61d4973893b53e4a043fce1beb0aef19fe41e3c460c2161460767ab5804002d71226a4d0b1413f50ec2490911ad521bde6f3c87d7c9ed29d057a23ec694b68ee8c52546d95dc59f86683b7a2f52cf23c3c11bb31e6255083e0ac316edd149a9580c9dba624a5782486c7"}, 0x93) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f0000000040)=@ethtool_cmd={0x26, 0x100}}) 2018/05/18 18:16:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x88}, 0x1c) pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x80020000, &(0x7f0000000340), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000240)={0x3, 0x2, 0x1, r1}) 2018/05/18 18:16:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x5}, 0xfffffffffffffed1) r2 = dup2(r1, r0) dup2(r1, r2) sendmmsg$inet_sctp(r2, &(0x7f0000007080)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="4ee7733d7a676f6acd3bc0f1a9c9", 0xe}], 0x1}], 0x1, 0x0) 2018/05/18 18:16:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)={0x10}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) dup2(r0, r3) 2018/05/18 18:16:00 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffff8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000440)={0x2}) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) truncate(&(0x7f00000003c0)='./file0/file0\x00', 0xfffffffffffffffb) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) 2018/05/18 18:16:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140), 0x3) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/18 18:16:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x0, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0xdd, 0xa71f, 0x2, 0x400, 0x8, 0x4, 0x0, 0x919, 0x5, 0x80000000, 0x1db, 0x1, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x4, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x9, 0x9, 0x37}, r0, 0x7, r1, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0xffffffffffffffba) 2018/05/18 18:16:00 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x6) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xbc1) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f79737465ae3674635fefefc373cc3a7330202f757372000000000000000000000000"], 0xfffffeff) creat(&(0x7f0000001380)='./file0\x00', 0x0) 2018/05/18 18:16:00 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket(0xa, 0x3, 0x1) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="6f23bd12c29d941ced28b9924968da815c40f49124cac8fab1b5cec69e06da79945f39383a5b6c64676a203d8c2bbbad4d393308833826e580fcc4179e2bbd1e004155446f88a442886f442103a6df52735bcdcfbfa556a075e6eb5cf4b767cde3f199c0ac76d0fdb9326bfb717230baaab91c4fe07437f0044124d1937760be8ebbfda198f2fc5dd1e452580ff57f42d3341832ca8f0322a2ccda49c27c8800d0fa05893ad0c97f06f51062331bf4706ec895d29b4f44fb9f4435a95a44df2acc5b4d3c59b44bce92a9a032b2289c91b0df8f1307544e2e187bc6600bdf", 0xde, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000300)=""/193, 0xc1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x9) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000100)) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)) 2018/05/18 18:16:01 executing program 5: r0 = socket(0x633c1c14ca93a198, 0x80f, 0x10001) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r1, 0x80000000, 0x1000, &(0x7f0000000340)=""/82, &(0x7f0000000140)=0x52) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20101) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000480)=0x4, 0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1000000000) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000280)="02158fcaad775df2f5f8cc6eb4c57650e8d879e36b787377d99731b584167ccf842397764f4e0bedbdd6aee3f3ad56adfb880b91af6ca6aa4d4240c7ef9a6e7aeef236b82697170f8a77475ceb0ac1b396b83747df6c83ca8bb3ea2f8938a5871a7daf326bf470f82c664da2209f8cf2e4608a2988e941f8d499b2131a4f5bb22c9b88fcd47bdb8ebc519bb5af67448b37591eafe5336685625278851d932560b039c5", 0xa3) getpeername(r1, &(0x7f00000003c0)=@rc, &(0x7f0000000440)=0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x7bd, 0x1, 0x100, 0x3}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000000)=0x5, 0x4) sendmmsg(r3, &(0x7f0000000180)=[{{&(0x7f0000000040)=@hci={0x1f}, 0xffffffffffffff92, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740), 0x0, &(0x7f00000012c0)}}], 0x349, 0x0) 2018/05/18 18:16:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000240017020000000000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB="0800000080f9e3ff39aa1efc26bf34d23d9986a36816ccfab9714dfea01a401a20e27b680b754e80cb91c3ee79565332e4c71a8bd52d2b915ebe99c9c784cc81183cf3e985c27c18fed64ae602d8ef65e7a300c1eed266b38c6ff243423c7bfffc2c3bb4ec9a40680c67d5bf2120dc2e503aeeb04b3c5e6c80c697518bd2fbfcfa6ec265f244bfb6baed20339f27b095fa97b2f5812935260d7b7de60ac1d6c6", @ANYRES32], 0x46}, 0x1}, 0x0) 2018/05/18 18:16:01 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x40000}) modify_ldt$read(0x0, &(0x7f0000000080)=""/57, 0x39) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000140)=""/128, 0xfffffffffffffde1) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) [ 265.304385] binder: 20688:20693 ERROR: BC_REGISTER_LOOPER called without request 2018/05/18 18:16:01 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) poll(&(0x7f0000000100), 0x0, 0xfffffffffffffffa) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0xfffffffffffff705, 0x4e, r0, 0x4, r2, 0x25d9, 0x400, 0x9}) clock_nanosleep(0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x0) tkill(r0, 0x1000000000013) [ 265.477405] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/18 18:16:02 executing program 4: r0 = memfd_create(&(0x7f0000000040)='}\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fallocate(r0, 0x0, 0x0, 0x4d) write$cgroup_pid(r0, &(0x7f0000000080)={[0x30, 0x30]}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/6) [ 265.536495] binder_alloc: binder_alloc_mmap_handler: 20688 20000000-20002000 already mapped failed -16 2018/05/18 18:16:02 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffff8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000440)={0x2}) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) truncate(&(0x7f00000003c0)='./file0/file0\x00', 0xfffffffffffffffb) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) [ 265.546645] binder: BINDER_SET_CONTEXT_MGR already set [ 265.546655] binder: 20688:20724 ioctl 40046207 0 returned -16 2018/05/18 18:16:02 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x103000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) write(r1, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000100ffffffff0100ff10", 0x24) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2428c0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) [ 265.554801] binder: 20688:20739 ERROR: BC_REGISTER_LOOPER called without request [ 265.559340] binder_alloc: 20688: binder_alloc_buf, no vma 2018/05/18 18:16:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)=""/213) r0 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfdae) ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000000100)={'ifb0\x00', @ifru_map={0x8c, 0x3f, 0x0, 0x0, 0x0, 0x10001}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x9f, "aae8459828caaa996579574d13416142bb154c64497d0524a97aef483c569bc7bfee299037c569115e4ce8a47f27f5fa195750075abc3086117aa8b8b8e8f8bcd2b7f5d4e9724df2c8c243550d1236bf11fb53add5a8d89d92ffad591f307ce2df87fa029b40f09d4565149546e1521bb2b155295ac64913ffd87d2064aa43dccbe2c92eb3fb0a1099243d8068ec636f7b386f841f7d0641b34eea8a432f0f"}, &(0x7f0000000340)=0xa7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x8}, 0x8) [ 265.559361] binder: 20688:20724 transaction failed 29189/-3, size 0-0 line 3141 [ 265.634228] binder: send failed reply for transaction 15 to 20688:20719 [ 265.634400] binder: undelivered TRANSACTION_COMPLETE [ 265.634406] binder: undelivered TRANSACTION_ERROR: 29189 [ 265.634415] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/18 18:16:02 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x8a40f628e1a02dbb) flock(r0, 0x5) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) flock(r0, 0xa) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x440041, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x1ff, 0x5, 0x0, 0x1000}, {0x88d, 0x9, 0x100, 0x5}, {0x3, 0x5, 0x47, 0x7f}, {0x100000001, 0x37, 0x0, 0x1f}]}, 0x10) 2018/05/18 18:16:02 executing program 3: r0 = socket(0xa, 0x2, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0x293) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) 2018/05/18 18:16:02 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000300)="99bd5cc2409a17d918a54de17c9449a170a649f86e88dd78959d279d", 0x1c, 0x400}, {&(0x7f0000000340)="3d40e24e40e99668094cf8372198808bce3b8fdda464694c4a43da156bd955b793b3a0ed5b9c9f91c311b64b5f61387c1703aaef254a62efffd47f5f4fdda13042ba6cb37c8f2161428868e247a1c1333c89d0042f5697d03e3138d5dff33b5a0511ba7d786d0ca421aeaee84461fb7b8db6026330865f17957ab82dd49bfa66da1843fd51ac974cf964bbda2cac9b3f306cfd0dfef677e27be99b4816eaac204125c566e359ccd23e381170c668c9dc934cf9e6a94410473c844766bb41c38f3a6f69bbf0bacab61847879be8e8efb0fee36b3f95403edc3104b95944835bf7c6f48beb1ce64bbc1f0ac83993", 0xed, 0x1000}, {&(0x7f0000000440)="20eb2819539927a26759135f446767009f9ecdf485da45da", 0x18, 0xffffffffffffffe1}, {&(0x7f0000000480)="4b12f02390dbf6acdfa4247b3c1eda74d19e76cd5a26c6a1b700c4413202ac50629a4a5916a63e955b3552ca8c72c459dfb83dee71feb9e9bdef3372e3db67a0a83d7f276a14520a90e9f10486e7c398fee629f0aa18a637fed99538b743e70518a2a2112c206b759b54c3deb402ff9593d69ac1d3cca05e35d9c55715d302ef85610c3334c25cfd1c1db251870870a1eb653e44b5677fc18609ebf398be8308d1d0ba2e0f2a3d9898b294094eb39ff430b542eddd24a55e202afd36f46e857bcaaddd1b91e12cb324bb14feb6e8f7e70e385edad6d71022f7d6767e268729f68630cdff62eb118f7f55b198ddcba91a857c15", 0xf3, 0x2}, {&(0x7f0000000580)="cf056a7a8de1385e84610b3addf915ad071c2b42c35265aae0dea4b7ca9b4148a868a79a5872b913ed16f4e9f3e42364f79adc1b4aa7fa32de2e93fa864d888dcabe30432110ecf694ad05e3325607d7fa3015c023c5fd08b18a775f8badd3965e2581e12b4b2ce54929040515f2fcef918c362512df", 0x76}, {&(0x7f0000000600)="a4f2b2576eceda4c628592aa1a2123aa428f7893310b91622450c8e975167b641d3158a68356b65f087229977719955abb1b8b1aa671102b8fadf37e6917548b38132569966d7f39fe0bc630fa1ab1c09fc4fb424134451b1dc8c31198f6be8dc7f25527110bb4de6eca8922fa22ecc1bd4338fc3be409e1f6c8c568df702853db", 0x81, 0x5}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="626172726965722c6e60733d637038cbe8a622"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0x6}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000980)={r1, 0xd8, &(0x7f0000000880)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x0, @empty, 0x1000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x4}]}, &(0x7f00000009c0)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3db}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000c00)=@sack_info={r1, 0x1, 0xbc1a}, 0xc) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000100)="fc16be69a74f58b178dfd1570a9e3b33a5886a8daa96fdef7e71823039584850fe009b650d77822c581473899ade5f7dfc8f059ed9c9bf3acf0681d1708172211a0b63a3f4ee5bc9cbcb37ab9b5ccab272f91c257703e8efd718ccd230e8b77502b9b94beca5fbb159dd3ea2df676dfc8405ca8b10e227034a5a90cb3ccb63ffd37cb751cefa82a8d11eb7dd737b7fb832fb3dda9fe510e05823d8fc1513f8124a9c41026591ec32fd871d3d0e76f10b36267a38bfe59316b402b43a2d0a1a0ce843541ab694cc", 0xc7) write$selinux_validatetrans(r2, &(0x7f0000000240)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:object_r:netutils_exec_t:s0', 0x20, 0x0, 0x0, 0x20, "2f7362696e2f646863ff0700007400"}, 0x58) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={r4, r5, r6}, 0xc) 2018/05/18 18:16:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x7f, 0x0, 0x0, 0x8, 0x0, 0x5}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB='\x00'], 0x2}, 0x1}, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'lo\x00', 0x400}) dup3(r1, r3, 0x80000) [ 266.848114] binder: 20748:20780 ERROR: BC_REGISTER_LOOPER called without request [ 267.071932] binder: send failed reply for transaction 17 to 20748:20777 [ 267.093465] binder: undelivered TRANSACTION_COMPLETE [ 267.136645] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/18 18:16:04 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000005680)=0x1c) shutdown(r0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/120, 0x78, 0x20, &(0x7f0000000340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x80) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x1ee) r2 = dup3(r1, r0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000005c0)={0x20, 0xfc, 0x8}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000003c0)=0x8000) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f00000056c0)=[{{&(0x7f0000000180)=@llc={0x1a, 0x10f, 0x80, 0xfd, 0x81, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="f4d004983edfbffced2c95909a68e4e84028851ecc57378229f5bb55aa0c22e30f72e075fe827845f6162fbedda1d4c01e34eb1eb0fb19fd01631ac2df45a449472806ed52913ee2c1d4699a67f2d30babcb162f9aef4130006e847867d4d9615e6e3bfc360de66b944fd07d3e46a6d5f2004daea6f005883c7cc089ad88169932b18a899cff5b72d92ab6627602c8ec4d72b533beb3", 0x96}, {&(0x7f0000000680)="f3decc0c1e54364daab9209e8354a934925631b6a2e12fb281ee4a159b00013653e2d2eb312c67c3fb58666acd7feb583e57b22e3089119bf9558c9cc789f75c940d3ea10403973dce23f6a2fe4d6d17521bb7b010116be63b88197d4098ec6af171b37167da958632c05c2fc01ebc98b2f6405f6aecbb0706f4012f8cd5db73bb69f1ffcac9fedde92139ce20058d4517dc114f8cb7d3b0a5226f07286b5f3eb6fbd2039be1d0c05b4105736390e24aba037da6aae66e0c4c3c6e8aa99aa9f47655d6f3cfbb6c0dfe19f3272deb9af54b32b352adf7852c364738faba6ddd42f5942615e72dbc8a0c56a465c9eb9aaea539ff54d6364a6b0c38ec650be88558af7b98bcd202b9257eefa6afe43b81a0a56a86174f4add9fa4960f3cb0f78fa487e0ec2587a6796d9140ea384230919c9f37ca1313b64a341b32db8f5f89d59664603ac1a111ff0f1e719b82b2f647d5fd69ce5cd5ef224739e720f70618104c5cf664fed917ffbd78796bdb51a932545cc47c5f3d7e0a307573f05d9d4596236d8c589ecea5e9f114ec5f957e5d5219ba623ee3ff1877a4cdefaa764ae08f3bce2d76440116406faf01954931dfcdd6417ee81f7651158f73bee448c4d88258b97e4294ae11f764c495ce016a46ae63522d8057d33e73be3c4ad0a214bc4f876bdc37bc3a264afbe6c6b45bac7d6c7c1ea2be0dec4636f2a8d528afae439742b99cac543df965512a500c0eab4f75b991f466242192ccf93307b7b3f49d1c0c390fbb0d2d9452c4eec3af493fde2bbfee9a7813dc63ee0208e1816d6d95fb293bb91074a678baa90a78c4e2e3c5b15b09e196416934e231568df9622775fd3bb4c976ecb10b3dcd015a85a44baf4ca3a38dad06e008c980abc28f07dc52e086362fafae8ba4420588dcdebedd899dd47a20ba8928e041e246a188261e76b9e726f80342e7975645c8c392a8c4b7f7e15685de86556dfd7cf8c97ed5e11d49be48f5ef50f90bd7474fd0eda5678071354ff9deac816918fe58c5c55bd645ba6acc432d4a21d11b5ddf7618f0a7a20266647c2cc3730dd6f01d56cdddc60cbc2278f0a65aeebc069234ad498c40918e52453743563bab06b18e98dbb5a95543ec0f67e735e08ea0ca12272fe59e8f93683fed626804b2c0890c26bd69b61c20215415af5f4198eefa58ad474b580743a0633b0ee7abf1e3c6e1f6decfcb691d61d7a19e694423596121fd3ddd9ea815a2a53ae1c5378fabe2631196359bdb54d4848fb334ad5a765bc196fad1376def80bd0042c365d5d95d38636c3e47b31f0235b5e15b9a27ef5f53e1243b1c664cb650f555d83209df8f2ce9ba98c1d50454d8bb84b89e542b75f664a5d07f1472a683c4542dce043b4cba402e8aeafda3dfc1a898ac526a5a2deab75a43b8285f74cc0b262d639976e84d8aec63d136ddd094dac02ddab37d86f2b39fffbd93e2fda160101cab044b7a5018f60d65c3ea47d087cbf167320fca475d9946fc58b8961a8fbfba73544cdd15e3c944a2ee17fe4476a99c8f4faea74fc0826ae723993fc312239ca5778b96d0815cf68ff049fd3d0f8f4be110430d17ee058a1f4023ae553ec6c0fc101c8d69d9b0327bbbb44fb261470e5989539aa5135ad514c79b426efca38f989b5c7f3d4304686632972a3ace75e93b1f7ee3d6fc454f03f80e29e4ccf74b8f7d5946ed4d444bb019a10080c7e207e470d6e1e9b28d06470d78a7e185c164c168d5d737856b8123609aa8d53373dfd11009c42999fe0b1488d21eff7c31c18c944ca1ce73dd79ba710f866dcf4d0dc4b9df3eacdf32b11ac81734567261169ad73075507088801d07522af391b10a28824b9b4b3dbd5d8dd6f83941ae344c5b7f30688f0cb8708cb7c285d947dae08c8fb12c532dd470e6a4557b7b703a1caa653fccfd1d9e4876a3451130696c1158ac09bf44190e9d871e428e348066caf7e7c2d1a5f2a4afdf622d32153c74a64e9cdb2fb498be4fc10f23f43c14c94cc11a125fc1637d10f235e8ef581e5be4288796b52c858e5d6fa9d3fa6548b520da1ee660dab5cc11b9205ae6ca83353b6ee9de7b442a2be2f3c6bc473b618c19968f523af280e828e19be2fd3695ba6fbe37c4966d3256a2ef12e058a918f6d8b5ab6e412795d746bf348a07d4e0d8cbe97cf4a082f3aef9e00628607bc3a88017a4490c276677f3861f1cefefdb2aff6bc64c26d9f54108958fadd6ef47be7f0e64ce06db79c8a85a31b5bae2d95b87b7b5ad1b1fea507198eb2c8e9000753d790277ffb74090a5a7c475e9563c9e14d027ec317f9d1d5bdb58a1e67240861715a4265ad83a277360716513160072cdfd07b20a2f3f38a10798f847c2d4f7e7fa9b7af0127ddd603ed90e686be5b1589b6fc1622043cd64338c75ac017bba015cb41d6637897b1e4eb9a7100af59497311d2bfd4fdf3fec52dcceaf249043314b8a764754f55da69ea8156ea88370e6a2ea2af84d4d56fcef7cde51fada24520a1bb601d9729abcd5863c1b261e0132f7348e453e6de4da3fcd5d6fd3cc2b684842c2e1edc73e5f138207a8275dca8cf0ed8533beb46cbf01ffc6fe75b13feb67409d84ab447764692f388309622790901828f79fda85dc302c50b436139ae81b03577c8efd640be2a871995ede0e39f7584024dee9f1ab6ebff9cb5cb75339ec009c3ca2081e3a622e839477244baf99613f71989697b54a58aba7c24b4ccd4d2e6f4217e7afc458c91ed28f9db58377acc8cd1de6eec405935489d9a5025bbeda3bbf80be8b4308799ea6166e8d13ad667461804526023c9047db9070c08c7ef3efd1eff38e1f4e7f0fe4ec983792ce26ba2be012451fb6c19c528372cf3200b54aeb5bca5e4932d86b376f55be4dd9a1d0e38668cf0a66a881a264dc3fdc50de9468fa0b7e9efb99b428f209079a5227be060c18aa3225cfca420ab476611c422878b3a6dd4e5be4fcfd942f20fe232bd70ab702e766764a87e19b003bdc3bff5a4f8d77204410bb3425950edf836410a4d96f3df645120a09ec5d065e25de4064678a56dd77ca8aafe8a687b7beff39267631e310b3c9100473dc36a3591368671bea603ff2e7ff128d801dd20383fa498f2c685848b08458aed304db2e85efab7f0eae8c95887a7dabc677bad282aa0cba5c9d1a679caa6011e69c86a3b7d3c04c9ba8b98674a2a45edb023dbd9330fe1e10289495b747c7d1b9e380312e4817cca8bd7383f8c42a073834cb6ba1c2186b2e292f92d5a7846db22a571a01f708086c01861dc30db88b97f87371f97cdbe4483af7d07aca48d8b8363b5325c86e13fc69bf48da3b3e73c57b9a194b463b75c609a3cccb3a35f6d7b8822b1ada2db17c52bfbdedb365ae009d323310ca4499bc715260126e2b08f1c17728c627f291a1ad9c0ac819b3314a28934e136373221cf716df7790892499e6731efe9cbed2bba84779e301930ed603c634723b6007f5703d6f1e37b449a11b05ee07da76d88c91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0x1000}, {&(0x7f0000002780)="fe5a85cf57cbd628e8715d958ae2555697044c51e14e57d1ca5ec639a661bd3a04a502e6af1b256d5fc0313d9c674a73fd9ad713d2c7b52cc4385339251ce3cc2230d078e5a9310871e0421d8046534b0d9a94f0f3b5bbb9fd2913645422a7fb54ad8c5ffa76b9886cb053b794a4043765b2492652aa2518bb020277ac20542887eb986c7b2a9f8be3fa1bfbe537a01f0aae41905af4771210565fe36804a5a9588ca6", 0xa3}, {&(0x7f0000003840)="0cf8822fc90d3350b50c4e284c8eecfd629eb4019ca7b1faf5bb95aba17422290c673ab93ba882a497d44a5c06deb31e878f0373078efdbc63bf8fdb36948c2a60d8e77966c453dd771a40247277ecfbf78d04f1eaff8d1c9983dea1218349e81bf19d09164e79e7a5f9ace34c27ab54162bc0e8ba825eed98892d34ae1f0fbd6ddd9b965d6f7fee8927b6d5abf90d434c99474664b1e612ed22d0c3c8fd9943afd53958ddfa975d94ff3f609bd3a217ca2939b4404d58df731fc681930455f015", 0xc1}], 0x3, &(0x7f0000003940)=ANY=[@ANYBLOB="28000000000000009f010000faffffffb96e71c1a39e06f4a41f493d0ef9dd988a334f2eb2280000a8000000000000000901000001040000e2b20d4e85452ed8d314475c7709ca6cbc640e20d7a9dd5b9025927dae84008507148d38a76bdb51c107c824931bc66e2af15237141b0d26c34045b8ee9adbdee9b06effc1979a89e8eed0ffbe9dd7fd04e50365d30056375463cb885b3409cadffd68e38ad44c81a02d5d446040da54d0a44edddea349f50023b804fc3535a418eff4665ee47b47c05be1402041df5f2300000000000000"], 0xd0, 0x4000000}, 0x9}, {{&(0x7f0000004e80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x0, 0x1, {0xa, 0x4e22, 0x1a, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004f00)="ce9d731f75e83d376a7174cb7171419cd087ab7ff5d69d46ec53d4494e3350b0ce70a31f716144a452501d873d48b4054681b95d4d669475e255dd84bbd65d40d2a88a34539b891b49dfde8eb76ffe8f64ced4052a945a6c6fe764d37b0b71ee2b2852ac3d2841431eb14ef900cac5de86b42004879660642c66cf21583c1a616986e4d3e4ec1607e6793e0dfb446afa877b", 0x92}, {&(0x7f0000005000)="fc5d851d646b41", 0x7}, {&(0x7f00000050c0)="6142dfcafd68de3fdf9b81fe148dd8f4c6abc78b45a3578ca9f35620fb4e3600794f4c9d93b47ab6b4e17177ed9aa5", 0x2f}], 0x3, &(0x7f0000005200)=[{0x98, 0x12f, 0x67c, "d821a754a403c3dce402b56d95965e58328ffe6ec11541070b1d69fc82b3a8158313b6bcb843d977330256c578277be5fc94ae00975e582a17c2f3d44dfe8d481409d7aaf751a6e0e83f21a5acae1af386b48ed00987daf95f66048cbf47c884c0af8d423b0348fcfd031de5f50edc7f42ee2d88007957dcd2110dc55c20e1d94cc0fdb8b2226350"}, {0x40, 0x1, 0x4, "3877e7aff3ece82eaca291a3c22c167966dd25aeeb8f0b5eb0535a9fccc0e07715f3ad4ddc9438051d89fa3117"}], 0xd8, 0x20004000}, 0x3}], 0x3, 0x20008000) 2018/05/18 18:16:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000200000809c99183a8a5000200", 0x39}], 0x1) recvmsg$netrom(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@ax25={0x3, {"ef55f9a18eb5e6"}, 0x7}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="58e48cf6c613659e57a30e20dd33ec1bb398c6d7e638313af9aea9223a87aa36345afb9a0f97c7f7a56a228277ba93a51996f50297dc8d6772a0a1f8db551d6c66b94023bff0ce64e7dbd2e780fcb43ef42fde85eacb8d174fb26ef6dcf5c9995124f5c79d2ceb2bd518cd6f0287b93a80", 0x71}, {&(0x7f0000000180)="97a6dedaaeba267a163a2c21ff8b46c42a9492bbc29f4679e926de7b27ba43fe8c4ff615d6bbaa759f4a563aba9c8b0de358bb5cd9804cb791c2d04ae6851d2b8215099bfa654576e547018a7a66", 0x4e}, {&(0x7f0000000080)}, {&(0x7f0000000200)="b2b4181a27fd14b1b216a17e7c7548a3fc063173288ff4f46cfca847d3f9eafe0f", 0x21}, {&(0x7f0000000240)="22d1262abaacba3bba82e32b8aa1570be2be55723919959b98481bdd6d8405c7aceeb9cecf12fbe1b6e79bf6c0087d30fb0fab690424dff2785a769dcab537920e91e73dd879d2ae760375e6a4ffb0c639892f83448dcff31b944c75439ab4a08e1770523a1aa50990f64a5bf8e0aeb458af594e85539abab8181c47d153ba196aa31f04d335ed2f1d09c7eaf48f68283c904ab495520a9ae7b2d62bab41735a7795cc9ebcb251a7c67f005073aed714af5ca5abea953cafcb8a492db78de5e53182d0fcff5a156ee4d188d178e8d73b6edd83ddef45b6f6d97599734940053ae3cd95196e10c774855a885799", 0xed}, {&(0x7f0000000340)="74bc106015b27dbd1ba81b44effbb18081b36f25f751d3b1966e66ebe299eb4eae202a34ee7c161a474059ee38b8451ecc05abcd28ff7e6dbbc5054c9213d87a5b8474a89ea7f06c8d8eb7f51f46c80918839cfa54d4c7abc7265098357326c35b1caa3e654bff6c6f4353c3c3b0f8ef43dcbb202f4506aee0e00aea4517d14f9bd6a478f30f228cfeee1ded116e5e7f055767d03781716f4d527ff00280028eb4c814c55a8c7e6c218a18a3d681bb870e925f13c16f28f82431dcb56e0839a9e6fb198da8f4d91eb76007a2bf404113be", 0xd1}], 0x6, &(0x7f00000004c0)=[{0xb8, 0x10a, 0xc98c, "3498a079adf1c9f46793d99825fe6414ad533c4c8565a97f375f280c405123eebf605ee4d0468f0f52ba49841dea543270bb35fa87f42ea5775fa7a893e610873c2c290e704d8c8e4e217c49449df5c5cefbd8bbf6bec6fda0656cdc0441533f84117c91152a8af8d400c3506e44c8f0958282885a50bd92eb0a0400981b4cfa7d401391eec0d070f39a203b97443314e52c42d5f912053a26f2267f4e650704d201322d"}, {0x68, 0x104, 0x1, "c91d98fc8a907247050b0442e68913ae19eb8f7a1503d0d45b6164e7a8c81cbab8b8959c45af519dd35e2ce22400ff48d63282c097c1e2574f3e1c13b87d51f809bcd937fe6c6bc8c29ae3afaeab639ba0eff66b6e49d0c8"}, {0x70, 0x107, 0x7ff, "0fd8b7a54ce2dff911705bc48cb5678c503e9ef0e2d86f4366e93653b881c57e66552dfda0829736d6d2bb99f7ccc168e1cc60e1e41c30dd7102a9d55f20cbf6b9befd260eca63fb7220aa4ec22d753033ac7eb5ab3b74bdd615fedf2544"}, {0x28, 0x11f, 0x7f, "3dada5e3973bd80dd93b064ef3fb4a9bceaeed660a"}, {0xa8, 0x0, 0xfff, "e23410613052102c4d7b80e05f379384d4097dcf5b2dd8b796684c758efb3044781d70322e1938729992fadca95a77230412170f57a49b07288a3841fe90e07b13b14784159d9d3fcd7035e8c4b040c5765f7cb7f1285efd1ffd1ea2c269ca5858b0db76607bea4e99d1cd9cbcd1fa20f44ed23e80513ae890ab0a39fe73e5156826239e1231ca4e01832a133245483d751fb0"}, {0x40, 0x115, 0x17, "ab7a7fe3d5f179a14f97de757bda39df8058620f868983f062bd1b13ddcea4c5008e5938aa17d7beca8f4c"}, {0x30, 0x13f, 0x101, "ff223e31493307ee813577dc8f3544b9c7b3a5053d0f86f8e3a06a8b"}, {0x110, 0x18d, 0xfffffffffffeffff, "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"}], 0x3e0, 0x40}, 0x0) 2018/05/18 18:16:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="29372687093fd4ced3e9bb9428da5ce518ba98b0d1aa912cdf8fd81d7d6a6d68d49c9909c766910b047a19522205778ea45a6668bddfb62a57f48fa26bc0790d201d6f570f4a89729e2c07e4ac5b288a76a70d3927b9a012206701f83672f417cae51279c6f24d6193e662d7b31bb47ece23b1083e8e64a491ae0ae884abec969d5bab91aa81bcf82e6075957a621b875584822d4fd01d385509c1864278fab63b5c27ce67f5d7f0853bbf", 0xab}, {&(0x7f0000000280)="16a2541a10cff6cac6db287e4daba0956dd9d552953e3787001ca2f54330081800e69c6dc22e44b3265356023e61b4c331c55fb31c5b664e5e257da15f5a49c0cc932b6501f3aef8a8cb5d54d1be5a08a1b668880ea14dba378a6ca9d8cfa0301b1e73c66951476985a7e04322698626ecc9d63c6bed7c78eb3667590a2036dc163435eda01db246ba4f16cd809318296ceb796793c04d0bbea0a4fcbea71c125e03bb499c1c6b834bfe760cde95144c821b49aa52d65e74156aec4f7ed481becec47feac6e20ce788583fa6529d1dc4d34e53a67eb8ac9ff083e5cec6d417640292f6577422a989b534037866312008c6d5af9a11", 0xf5}, {&(0x7f0000000180)="7201187961b447dc3263f95b9185ab7d6aac2cd49a8500bd8c42d5a8d588c47465cd7abcfac9ff6bf7fe67c6a3e034df901ba4b40089372461fbf31a6ff4243b9bd58a98e16cae9aa4dec648a81bb422ff77864919a2bf0314a34959b1364b08046065ff3b220211dcd50e5b0a11e846ecdd3a92902d225418cdd095322ecd74cb555d12a7a3557e21db7131abc664240235472a1156878c2e6d1fe74fd52f7c6823143dd6ee", 0xa6}], 0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'yam0\x00'}) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000040)="ae", 0x1) vmsplice(r3, &(0x7f0000cf7fe0), 0x1, 0x8) r5 = dup2(r2, r4) write$tun(r5, &(0x7f0000000080)={@void, @val, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @random="dade344f0a1d", "8cfb32bc41c16e041d2e5700605bd2c9"}}, 0x2e) 2018/05/18 18:16:04 executing program 0: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000840)=0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) syz_mount_image$nfs4(&(0x7f00000001c0)='nfs4\x00', &(0x7f00000006c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000800)}], 0x0, &(0x7f0000000ac0)='\x00') r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b40)='/dev/loop#\x00', 0x0, 0x200000) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x0) clone(0x92b2a900, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000140)) r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)='nfs4\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) fcntl$getown(r0, 0x9) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x0, 0x2009, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 18:16:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="651ba96b2aaf", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="ce4431c87397"}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x80001, 0x0) timerfd_create(0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) recvmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000006e80)=""/143, 0x8f}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/05/18 18:16:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x210000) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x4000, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x24b1}}, 0x5b2c, 0x4}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x2, 0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r5, 0x0, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) ioprio_set$uid(0x3, r5, 0x80) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000100)={0xfffffffffffffff7, 0x20, r4, 0x2527, r5, 0x3ff, 0x1, 0x9}) prctl$setptracer(0x59616d61, r4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) prlimit64(r4, 0xe, 0x0, 0x0) 2018/05/18 18:16:04 executing program 3: sched_setaffinity(0x0, 0xfffffffffffffedc, &(0x7f0000000180)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x32ab, @empty, 0x7}}, 0x2, 0x20}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42000, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000040)) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/05/18 18:16:04 executing program 1: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8e846895ed4ef00f389782e9007d6476a15789b2787b1f331bf6546545d35f5b272397736570c1f0ee9d8ce4ee978035e06274ba1175b30ae150ff770fee1ca19890ee09e0cd9620507530514d23afa89775c005f17f2ac0c8c8644e6fe3e46162d7ab9bd27039bcec474fde363c1c522da33e57b54634a618a01e57", 0x7c, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000180)=""/33, 0x21) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xfff) 2018/05/18 18:16:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0xffffffffffffff2d) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f00000045c0)=ANY=[@ANYBLOB="90550021000000000000000000000000"], 0x10}}], 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r2, 0x120, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x3, @random="8adbeb5449ae", 'ipddp0\x00'}}, 0x1e) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x9, 0x20, 0x1}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/05/18 18:16:04 executing program 1: r0 = inotify_init1(0x7fefe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) 2018/05/18 18:16:04 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xf8000, 0x5, 0x3, 0xbb58}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x100, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) 2018/05/18 18:16:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x501000, 0x0) lstat(&(0x7f0000000340)="2e2f66696c65302f662e6c6530f000", &(0x7f0000000380)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000240)={0x0, 0x5000000000000000, 0x7, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) 2018/05/18 18:16:05 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/05/18 18:16:05 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0x3}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x440000, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r5, r1, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1a) getpgrp(0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000001400)="a25ac64caafa21bfa2ef3ec036c41887d2c8e1339a06c25b18c1bcbade9fd47d52b57cc9927f2017b012b5b08c", 0x2d) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000280)=0x10001, 0x4) dup(r2) r6 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x9}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000013c0)={r7, 0x6}, 0x8) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r6, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/18 18:16:05 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair(0x0, 0x0, 0x0, &(0x7f0000003880)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x10000000000007) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="28ce7ec590207243e23b726bb7a6a3f2590229c3ce6bef8ea6e34409fde25b0050224aebc6e84f9121fe0ef134ef78d142fd0b945dc578c38029d36121f1d597e4f49cf634f64363b0a3ea26ae91ea1d705f7e64a657c105db4091", 0x5b}, {&(0x7f00000001c0)="93ad68490290204e656156365271e217f68e911b4d4be1f1776463c9eaa0287635901066a26621a4413611294dca7ffc120662e31473a9d04f323cd127eafd47bd5d1e999a19f2e474f80dfbc75644f1ded3945effdd606bdd2b0666cdbdd08158a4830b2d19bd86ec8908656ab053f6ab3e786b6088b4e0f430370a1bede53366703be79b43a6c9293ebb3bb6e150290d1327bfc937d0e7b1b9ee72f5f3f8647ed7ee76f78a8162370ddbd2d48362358307ca077a3611cbe4206723bb2917b13a25b997897583958f15aee3e8d85256606347ebaac1ebd349830241506519b5efab51abff64001f7895", 0xea}], 0x2, 0x0, 0x0, 0x44001}, 0x1}, {{&(0x7f00000002c0)=@llc={0x1a, 0x30e, 0x400, 0x9, 0x0, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)="2cba225b6d26caf87d4bef16769e921a11a12e3a00f0faa19cf4f5f20f0c8eb228a61618ad054c5e9e44213eaf2caf5f9e5ef2c81ed3a50065afc8405384c76123166fd0e726c953cb1bdd3e54f7401afba82b188029a6573dc3904841eebf15f75960b862e132659ebf3353092588bb2c6c5056595dfd99919860e225f08f20eccfee6fd6c07507cac8694af16a721dfeb183cbf8079ef01525471c8bec975502aaf60570ed7de2ff109f74d9516ea9d9b297540185806c6cd78106136fc7a22e2f994712f9d62a", 0xc8}], 0x1, &(0x7f00000010c0)=[{0xd8, 0x103, 0x1, "5c1b7413c00d8dc42246289e983ac47c4964bbf37bfd97d0542d33c3a82c806030222eff63162efc0a2350a0cf69ae4759705b7f8d38d9244f3103ecb9b960aa9b2db023d58cdb1068d9f7c7667b329303d1e5e59797d0eb3856c0b078d8d73801351d65cac3459be3438a6c400988f1a03167d63521b31529968ad738433b0cfd6102741435bc9342a21ee2e04271ddbc29e7cc0d78e204c7596b3c8a95f36c661b45f5a60f6e0e6690db4d72b8732aad75f2f8178c750c58f021b7e564deadc20335bf526835a5"}, {0x108, 0x113, 0xffffffff, "5648a8f856347ddb4d0696df05d0abe36c5c8f0c19088fe821c3133600bfc14f25a8f2583cac6fd2c30efb26012703fdfdeef976c7a04a916b9d4170c5d1fd19fd22fb6f4884136b352a8dc97bf0bc51eeedc0ddbb85e9bab774e6acbe11b907397922bf0faaa15b0640790c22a752725452d26f5055edd8af87d5ab53a6c669b73252793a2627ce1dec4779bb3cc18c80793266070dfe6f71c55bdeda45a0ceea1da407f8fbfc74b5e9712153f818415204f266977a232bfbf26024d30ae03539f48270abdead248868016ed514d4e81d6431ac0c1a6c68a494ea31acbd923f3aebd1ab3c49801af25dc754b660ddb782"}, {0x58, 0x11b, 0x3, "74fa8d907233d819988a51f55c727b3fe454bfe5064da108b1b916b041ecc5ca320ff5349f99c8df6372658d82b35b731926af506f1277e1c8126de5d98ed66570f391761afb"}], 0x238, 0x24000000}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="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"], 0x3b8, 0x10}, 0xb65}], 0x3, 0x0) pwritev(r1, &(0x7f0000002500)=[{&(0x7f00000001c0)}, {&(0x7f0000000500)="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", 0xb99}], 0x2, 0x0) 2018/05/18 18:16:05 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="01f2"]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sync_file_range(r0, 0x5, 0x6, 0x4) fcntl$setstatus(r0, 0x4, 0x4001) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='s'], 0x1) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1'}, 0x4) 2018/05/18 18:16:05 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r1, r2, 0x5, 0x400, 0x80020) setuid(r1) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 2018/05/18 18:16:05 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file1/file0\x00', r0, &(0x7f0000000140)='./file1\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/239) 2018/05/18 18:16:05 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x1, 0x5, 0xf4b, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, 0x8) utimensat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/05/18 18:16:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="89f73a7358f9e35f62e8cb30e405b61c7b21d2ede4fbdf39da3330543e2c2fa0ff46ee375cc8de6831561111e05819f5f9", 0x31, 0x28) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/05/18 18:16:05 executing program 1: r0 = memfd_create(&(0x7f0000000000)="000000000010000000004300000000", 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) mprotect(&(0x7f0000043000/0x4000)=nil, 0x4000, 0x2000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x362f39b7, 0x4) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) pread64(r1, &(0x7f0000000100), 0x0, 0x12) mlockall(0x1) 2018/05/18 18:16:05 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt(r0, 0x1800000000000000, 0x1, &(0x7f0000000140)="1b114fc9dba83d7742a49cead3e05fa65afd168cd5a20ef7c3f78266059e2932730d6301127d51adabce0dd268d9fae763d53a62cfa96935850e0c91540987beacd71d518f57e58f499c0309968837a38455f5bbd468fd0cc10e47185bd76a305b332a503461f1e3c8626686da3ba9432a46afb582302a8f560785f9d82a47aa49df58308a9126be000d8fd442830a993df7873c3c8b4980b84a409148b9e6531f88c3b23ab1b7d8a4ba12971eb82f2563fad8cb986263904a3d27dd80e6634411deebd6264a48f81befaa8bb8f53c0b023e1bf8df36af93559d3cd9cbb64b091f3698aff29e9a975d749e09", 0xec) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) readv(r1, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/72, 0x48}], 0x1) 2018/05/18 18:16:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000000000600000000000000000000ee0300000001040000000000000000000000000001ac1414bb000000000000000000000000"], 0x50}, 0x1}, 0x0) socket(0x1f, 0x8000e, 0x7d7) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r1, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000080)="e7768b561bdad95d6940d8de", 0xc, 0x80, 0x0, 0x0) 2018/05/18 18:16:05 executing program 5: getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000d00)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000d80)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000dc0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000e00)=0x0) getpgrp(r0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x5, 0x0, 0x0, {r2, r3+10000000}, 0x100000001}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000002100)={0x0, @empty, @dev}, &(0x7f0000002140)=0xc) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r4, &(0x7f0000000d40), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000880)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)="468cfc2c75ddc894848e58da6aa1e05e98aeac14f201cfb889c2b379b98c66a44a53a9b9d6bd069d62a8dcb8a7edd31286efa4981be57497792007df28ade1d416c44ed169e126616841bf547d6a728e2369b7547dec9ebb3488cc37f8825a1fed231176bf1ed30e7a03f936a9eda82a2f9ebd3ad5c08d1eba36c38a24b1ef567294144814aa9442099fbb8107c76f94248b1b40759317b34b5900a17e4e3ab880e6ce6681712db456f4d7a8b3e7ccdd6c2dab527a461758529fc6622476db6c152debff0558", 0xc6}], 0x1, &(0x7f0000000a40)=ANY=[], 0x0, 0x4000}, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) modify_ldt$read_default(0x2, &(0x7f0000002080)=""/71, 0x47) r7 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000c80)={0x0, 0xffffffffffffffff, 0x33, 0xffffffffd5c29e3b, @buffer={0x0, 0xfd, &(0x7f0000000a40)=""/253}, &(0x7f00000002c0)="aac2952a8cea575e9473590c450083b966cbba3cfc231cf15074c17b8b13e76e429fba1662b37548bdf441149d0b556aef64e5", &(0x7f0000000b40)=""/223, 0x30cf, 0x10, 0xffffffffffffffff, &(0x7f0000000c40)}) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x0, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x2, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x10001, 0x0, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r7, 0x0, r4, 0x0) [ 269.176823] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 269.285524] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 269.414095] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 269.505061] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready 2018/05/18 18:16:06 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4001, 0x48) 2018/05/18 18:16:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x0, 0x400, 0x0, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0xdd, 0xa71f, 0x2, 0x400, 0x0, 0x4, 0x0, 0x919, 0x5, 0x80000000, 0x1db, 0x1, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x0, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x4, 0x5, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000200)}, 0x2500, 0x7fff, 0x8, 0x6, 0x9, 0x9, 0x37}, r0, 0x7, r1, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r2 = userfaultfd(0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0xec6, 0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x10000001b) [ 269.552207] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 269.568701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 269.633444] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 269.701204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 269.781067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 269.868990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 269.966512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 270.040065] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/18 18:16:08 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @dev, 0x0}, &(0x7f00000000c0)=0xc) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000000380)=[{&(0x7f0000000280)="fd7a547a9290a85fe5dae01078f77ecf2c50430aa8790c0f97216ae5165361ed16a1facf3a5afce9ed2adb0b7e362a5bce6f4d14d373b4e821f12f8abf53548ff7a9a776b4801b9551b1d6bebd2f1a5c8abd88b3b25a8b95f7c17064822879d401304ba46b60f4406f857fe5d4560c2fb558f7601f16ff4d85502774d36fcf1feb893c96f99639a14a556faaddf3e0bc13dbd92bcd5300ace90189de2c52058503f6200990967617cd17e656d3b12645ea4869193a9238041f9a42533fa99ca89a0bb363", 0xc4, 0x101}, {&(0x7f00000006c0)="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", 0x1000, 0x8}], 0x1, &(0x7f00000003c0)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x37]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) r2 = socket$inet(0x10, 0x3, 0xc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) bind(r0, &(0x7f0000000180)=@ll={0x11, 0x17, r1, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000060015000404ff7e", 0x24}], 0x1}, 0x0) 2018/05/18 18:16:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="afc5ece66ec1ce07c2976d1f474f505fa677ddda5a06ddb311a97026d019952264c8b67dbf597541eb79") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'ipddp0\x00'}, 0x18) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 18:16:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080), 0xb0b, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 18:16:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x9) 2018/05/18 18:16:08 executing program 6: timer_create(0x8, &(0x7f0000000200)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000040)) timer_gettime(r0, &(0x7f0000000080)) 2018/05/18 18:16:08 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:dhcpc_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x33}, 0xfffffffffffffea6) 2018/05/18 18:16:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000240)=""/157) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x2, @time, 0xc0, {0x1800, 0x200}, 0x8001, 0x2}) umount2(&(0x7f0000000380)='./file0\x00', 0xf) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)={0x0, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x110) write$sndseq(0xffffffffffffffff, &(0x7f0000000440)=[{0x5, 0x0, 0x7, 0x384, @time={0x77359400}, {0x80, 0x3}, {0x81}, @note={0x2, 0x1, 0x7, 0x7, 0x1}}, {0x1, 0x8, 0x214e, 0xdb6, @time={r1, r2+30000000}, {0x80000001, 0x40}, {0x8001, 0x6}, @time=@tick=0x82}, {0x1, 0x3, 0xfff, 0x3, @time={r3, r4+10000000}, {0x9, 0xff86}, {0x7, 0xfff}, @ext={0x49, &(0x7f00000003c0)="e2b6fff9d2577ba7c476f0d3e5da5352450093b8e7a2020b44bdda1b5041287a07acea5620cceb0e171156fc68f44140ae11d5a20e1e48ffbbd031f5beda4723139fc9c5e6a1ac50a1"}}, {0x9, 0x2, 0x2, 0x8, @tick=0x100, {0x8, 0x9}, {0x4, 0x9}, @connect={{0x8000, 0xff}, {0x80000001, 0x5}}}], 0xc0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0xe8, @broadcast=0xffffffff, 0x4e20, 0x3, 'wrr\x00', 0x22, 0x3, 0x59}, {@multicast2=0xe0000002, 0x4e21, 0x3, 0xffffffff, 0x6, 0x6}}, 0x44) 2018/05/18 18:16:08 executing program 0: getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sched_setaffinity(r0, 0x2c9, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) fstatfs(r1, &(0x7f0000000200)=""/183) r2 = socket(0x10, 0x2, 0x0) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/psched\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x94, 0x1, 0x7, 0x100, 0x5, 0x80001, r5}) sendfile(r2, r4, &(0x7f00000000c0)=0x80, 0x80000006) 2018/05/18 18:16:08 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x709, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/18 18:16:08 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000380), 0x3, 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) 2018/05/18 18:16:08 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r0, 0x6, &(0x7f00000000c0)=""/167) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/18 18:16:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7}, {0x100000000, 0x0, 0x8, 0x7}, 0x0, 0x6e6bbd, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x3504, 0x7, 0x0, 0x0, 0x0, 0xa778, 0xfffffffffffffffb}}, 0xe8) 2018/05/18 18:16:08 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwrite64(r0, &(0x7f0000000180)='k', 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8919, &(0x7f0000000140)="79b7d622a59252084a2fa4230a243945d97a87e0c6f7ec95c5b376741d3068bdf0acbbed5a7836be7251e81ba9efc8e1761c1b7b749863de6cfb") fallocate(r0, 0x0, 0x0, 0x7ffc) [ 272.206247] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 272.272488] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 272.439988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 274.471348] IPVS: Creating netns size=2536 id=41 [ 275.368791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 275.411931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 275.694566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 275.737095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 276.019051] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 276.061566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 276.104252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 276.148588] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 276.155557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 276.164112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 280.364635] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 280.511626] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 280.517834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 280.525385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/18 18:16:18 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ftruncate(r0, 0x40008) ftruncate(r0, 0x0) 2018/05/18 18:16:18 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x110) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0x5c5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = dup(r1) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:scsi_generic_device_t:s0\x00', 0x2b) r3 = syz_open_pts(r2, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x7f}) 2018/05/18 18:16:18 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x7, 0x1, 0x1}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/18 18:16:18 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) write(r0, &(0x7f0000000240)=':', 0x1) fcntl$setstatus(r0, 0x4, 0x6100) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x10001) 2018/05/18 18:16:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="db040000"], 0x18}], 0x4924924924926c2, 0x0) r4 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="efd9b5783dccfa63454e2155cc7e0dac5203c27fc96a84212cab49c8a5facee915dee50d95f45a32df14b98315913da041c7848306020165d3d4b8fdc717ddabbbd458a2e57c272736151be5b8e5318be88663a3d60739554d9e5b89f321c627cce4f7088206f1b4fddde0183ed5d3e549cad8f183a78564e8c64db32141935ecbfbe23542316695975147425b7f41ddccacdcf76ec279e1c99b07a93a57dd0cf577f9", 0xa3, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) getsockopt(r2, 0xf6de, 0x8, &(0x7f0000000180)=""/243, &(0x7f0000000280)=0xf3) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/18 18:16:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x8000, 0x400000000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8d) pause() r1 = socket(0x3, 0x1, 0xfffffffffffffffe) listen$netrom(r1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x10000001, 0x7fffffff) 2018/05/18 18:16:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)) 2018/05/18 18:16:18 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000017c0), &(0x7f0000001800)=0x4) clock_gettime(0x6, &(0x7f0000001780)) getcwd(&(0x7f0000000200)=""/23, 0x17) r1 = getpid() connect$l2tp(r0, &(0x7f0000001880)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) get_robust_list(r1, &(0x7f0000001640)=&(0x7f0000001600)={&(0x7f0000001540)={&(0x7f0000001500)}, 0x0, &(0x7f00000015c0)={&(0x7f0000001580)}}, &(0x7f0000001680)=0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x6, &(0x7f0000001400)=[{&(0x7f0000000080)="b6389b3582a32a1346b2796443c91fcf8ea74af5a4dbc829291690d313871ac6be2b15a2951f007092746383b362d89fd2fa9a03c6865d8926b4195e2882cb5aec22ceebee9dd19f75bec32ef2325a5e4d43aa9c65e591c45fdb932953a2a070d9b9b0cec852c92c1b518623df17edc7e7c05c8d87447214166a16acb8589eb463a74f4b3770209f51fb6439de83abad82f409bb73e30c4fb3df8450b6118c54d995988af61d3ebb47c9c6d9665d12e13bf6188394e4dece24b144e32bc1ac0d30f7d41d547471b7cf99a608e121d41586834dc4b1a112", 0xd7, 0x4}, {&(0x7f0000000180)="6dd6b8819b108ac5b799000202df2c59df7856fb8a7f31ac9413aff0d31bab58a4f06d6261ddb4c8a305338d03f8283793f9a2e7d860ee254753a15b1b2055781a1df987c049f73c64459881aa4bd1cca314c53846a2fde97a2ebf4f51522a9371d5329591cb137fc6185b8c38d32f4cc815517752ecfabd8a3c13ad4ea4db4f", 0x80, 0x80}, {&(0x7f0000000240)="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", 0x1000, 0x36}, {&(0x7f0000001240)="bf0b0cb23fbfd3312e65965b53dba04c4c1f9d5121681c6dec444db853c7fd5ac4f2064bd2ec1800d47d61b43d81d43376f013661a291caa24d822e3dfd2f5898a11d4170bc55de6a00ec7dadfec9b7d9d24f37c1f106e20f1455ad30b911c92fa3f55c9d86d0001347e25d5b57d76a7370f328e102611eada98", 0x7a, 0xca}, {&(0x7f00000012c0)="09d1c4bd4532eb97902a7d42167e9e2e397b98452f3f48b316baf5fffda72ea5d6776f399de9ebb31647d36e87d3a8d4b070fb170f35560ed5adca3296308b936e173f12dd63165a2af79111be80ec7026704efa27c69aa3d3d7562fa21726d625228fd17b27b1e5e32dd525512ad9c5f966ec54076ca4f85f8ea75d5876dde4fcffa817bc64b13d2b4bbcfd2d97210c3aaf8767d9d2332cf05db75206c9e5f417e263078b49940cb358d6dd86359873990e1182c4f0f2a3816af2d36167d93d761e915daf1a3a46b2e7b614251c44e7c702c0fda7a949d98f5cd16d", 0xdc, 0x5c5a6aca}, {&(0x7f00000013c0)="add212ada541a46078a566b64b2db7e0b56f21075968b152b0dfbd0ed7", 0x1d}], 0x80, &(0x7f00000014c0)='+loV\\\x00') modify_ldt$read_default(0x2, &(0x7f00000016c0)=""/182, 0xb6) 2018/05/18 18:16:18 executing program 3: userfaultfd(0x807fd) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r1, 0x2}) mlockall(0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockname$netrom(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000480)={0x4, 0x2000000000000000, r4, 0x64, r5, 0xfffffffffffff801, 0x401, 0xffff}) munlockall() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/18 18:16:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x823}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDENABIO(r1, 0x4b36) 2018/05/18 18:16:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000006c0), 0xfffffea1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) r3 = fcntl$dupfd(r1, 0x0, r1) signalfd(r3, &(0x7f0000000000)={0x10001}, 0x8) write$binfmt_script(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="2321ffff2b6646f2"], 0x8) 2018/05/18 18:16:18 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xfffffffffffffff9, 0x0) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000000)={0x558a}, 0x8) 2018/05/18 18:16:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000100f200000000000000000300200000"], 0x1c}, 0x1}, 0x0) 2018/05/18 18:16:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x140, 0x61) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x26, 0x804, 0x10000, {0x77359400}, 0xee, 0xa7}) r1 = socket$inet(0x2, 0xfffffffffffff7, 0x1fffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) socket$inet(0x2, 0x3, 0x2) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="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", 0x40f, 0x0, &(0x7f0000000040)={0x2}, 0x10) 2018/05/18 18:16:19 executing program 0: r0 = memfd_create(&(0x7f0000000000)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x3) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/18 18:16:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000000001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'}) 2018/05/18 18:16:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x60) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000780)={0x0, 0x2}, &(0x7f00000007c0)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001680)) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x7, 0x4, 0x58, 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000001540)=[{&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000002c0)="cce4fed25d1a46e0c379998428671fa93828", 0x12}], 0x1, &(0x7f0000000ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}, @authinfo={0x18, 0x84, 0x6}, @init={0x18, 0x84}], 0x60}, {&(0x7f0000000c00)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000c40)}], 0x1, &(0x7f0000001140)}], 0x2, 0x0) 2018/05/18 18:16:19 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x40000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="d69d643cb75455f9cc834a4cf19381bae2f013cbffa6d357f3b687b9536bd1b5f3164e5a940abc6d939b81167c8f64f8380beb2899abaa019abc57c5b8d84d6e73246afbe0c3f72ce3054d10ab6a171e22acf218d7f855d9ac155bdf4bd5a3abae39179b155cd5f85f7c202bceb2a18cb520a04ff69c7237d1f369791f170cee5645b5579c99984d2e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x5, 0xf508, 0x80, 0x8, 0x0, 0x0, 0x4008, 0x1, 0x9, 0x3, 0x6a3bbdb7, 0xe5, 0x101, 0x40, 0xd8, 0x9097, 0x40, 0x100000001, 0x800, 0x8001, 0x8001, 0x7e7f, 0x401, 0x9, 0x0, 0x81, 0x7, 0x3f, 0x2, 0x1, 0xa62, 0x2, 0x2, 0xffffffffffffc36e, 0x6, 0x400, 0x0, 0x1, 0x3, @perf_bp={&(0x7f00000001c0), 0x8}, 0x1301, 0xff, 0x1, 0x7, 0xffffffffffffffff, 0x400, 0x7fffffff}, r2, 0x9, r0, 0x1) sendfile(r0, r1, &(0x7f00000000c0)=0xffffffc, 0x7) 2018/05/18 18:16:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x6, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) signalfd(r0, &(0x7f0000000000)={0x101}, 0x8) 2018/05/18 18:16:19 executing program 2: prctl$intptr(0x401c, 0x80000003) 2018/05/18 18:16:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x1, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7fff}}}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) ioprio_get$pid(0x1, 0x0) 2018/05/18 18:16:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1414120000000001000000ac1414aaf5df55589f0127a86627495a39dfe60301905c73dd09dbf493786b"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/18 18:16:20 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x7f, 0xb43f, 0x80000000, 0x20, 0x800, 0xfff, 0x0, 0x7d8, 0x1f, 0x5, 0x9}, 0xb) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e2f6465762f66756c6c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d"]) fstatfs(r1, &(0x7f00000003c0)=""/102) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 18:16:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000000008000, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/54, 0x36}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/18 18:16:20 executing program 2: r0 = socket(0xb, 0x807, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x100004, 0x585c598a9ab4143f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x198) setsockopt$inet_int(r1, 0x0, 0x100d2, &(0x7f00000000c0), 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40c40, 0x2) 2018/05/18 18:16:20 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x100}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="90536395a1ca71a500edc9757a673505d189dbb3cb0106af0ad2d8dd5591e8b6e982b01aa5eb3c8c36258c4713e6357a271f6713ac000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r3, r0, 0x0) r4 = getpgrp(0x0) capget(&(0x7f0000000200)={0x20071026, r4}, &(0x7f0000000240)={0x712, 0x0, 0x0, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r5 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r5, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/18 18:16:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1011}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00') fcntl$notify(r0, 0x402, 0x31) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x7, 0x1, 0x2, 0x2, 0x7, 0x1}) 2018/05/18 18:16:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x60) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000780)={0x0, 0x2}, &(0x7f00000007c0)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001680)) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x7, 0x4, 0x58, 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000001540)=[{&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000002c0)="cce4fed25d1a46e0c379998428671fa93828", 0x12}], 0x1, &(0x7f0000000ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}, @authinfo={0x18, 0x84, 0x6}, @init={0x18, 0x84}], 0x60}, {&(0x7f0000000c00)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000c40)}], 0x1, &(0x7f0000001140)}], 0x2, 0x0) 2018/05/18 18:16:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40000000000071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) clone(0x4000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000140)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) 2018/05/18 18:16:20 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x408) 2018/05/18 18:16:20 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = dup3(r1, r0, 0xfffffffffffffffc) mprotect(&(0x7f00000f9000/0x3000)=nil, 0x3000, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)) 2018/05/18 18:16:20 executing program 5: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200002) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) socket$inet6(0xa, 0x807, 0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)) 2018/05/18 18:16:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000680)=0xc7) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000000140)=0x5253, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000000000000029cf8f8f07cf943a981a35c4000000000000000000000000000000000000000000000000000000"]) [ 284.425295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51873 sclass=netlink_route_socket pig=21469 comm=syz-executor3 2018/05/18 18:16:21 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'veth1_to_bond\x00', {0x2, 0x0, @rand_addr=0x5}}) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000000c0)=""/74, &(0x7f0000000040)=0x4a) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000140)=""/75) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) [ 285.157834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51873 sclass=netlink_route_socket pig=21510 comm=syz-executor3 2018/05/18 18:16:22 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4240, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0), &(0x7f00000000c0)=0x8f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="220000000000000000000000000000000000000000000000fea63d09"], 0x1c) 2018/05/18 18:16:22 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x4040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0x8001, 0x2b, 0x80000000000, 0x200}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101084) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x6) 2018/05/18 18:16:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000000000), 0x52, 0x0) 2018/05/18 18:16:22 executing program 6: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x5, 0x300) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003b00)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/18 18:16:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = getegid() syz_fuse_mount(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, r0, 0x0, 0x10) 2018/05/18 18:16:22 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x100}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="90536395a1ca71a500edc9757a673505d189dbb3cb0106af0ad2d8dd5591e8b6e982b01aa5eb3c8c36258c4713e6357a271f6713ac000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r3, r0, 0x0) r4 = getpgrp(0x0) capget(&(0x7f0000000200)={0x20071026, r4}, &(0x7f0000000240)={0x712, 0x0, 0x0, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r5 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r5, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/18 18:16:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000075a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) 2018/05/18 18:16:22 executing program 7: syz_mount_image$nfs(&(0x7f0000000ec0)='nfs\x00', &(0x7f0000000f00)='./file0\x00', 0x7, 0x3, &(0x7f00000013c0)=[{&(0x7f00000010c0), 0x0, 0x5}, {&(0x7f0000001200)="3c9ceeb651b82d623ae8bf241d8d849b44d7fae3eb02d9252c2360ccb2012e01d13f35633547534f509786e01eb1c5f728ea99f223a1f214110271b9cd06f472a3e0d8cbf55421b07602585f0c3fb03d2ae681d4a0390fbd72064108a2a9bc428d9e50f2320590d216aee3b3c8267783d21cd709ccb158879f9cd1b49e48cf5d37d011aed14085d53c9e482009f69b37fe2ebe7c2fbda5cd6fb74afdb5f28e2a7f", 0xa1}, {&(0x7f00000012c0)="fd3667fa022ef18b341147233ea9c234b886dc35c9f953541366b81d5154353a1c0887906d6db2a05b5bdc336e7eceb1a55ba86d9b4cc31056cad692519ded6bfb8df42d26c23cf06a88905416be73a0e626d279088ccf0aa249af584b3546d65bbbb8aa1279fca030f953f25554eeb12d978540885e94f51350a55693fd8581ff71ad80a4dc9664cd05604e595746cd933dccda8519ae08ec1c839fcd71e0b0316e432c991e54330d9e95edfe0aab374bfcaa7099ad07da109ac4a80c51c845d9d87665a415efaf607f29d979e354c1b43293790eb46aefef0b3e065698b54e4bc4e285ac59", 0xe6, 0xfe0}], 0x100000, &(0x7f0000001480)='/dev/urandom\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)="3854e58f0d965abea2509143af60a2", 0xf) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x6, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x40}, &(0x7f0000000dc0)=0x90) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000e00)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}}, 0x7, 0x0, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x80000001, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0xfffffffffffffea0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000440)='em0(.vboxnet0\\}](\x00') sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 18:16:22 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getpgrp(r0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000940)=@assoc_value, &(0x7f0000000980)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000700)) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@generic={0x6, 0x80000000, 0x5d}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340), 0x0, 0x0) finit_module(r2, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r4, r3, &(0x7f0000000080), 0x102000004) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/18 18:16:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0xb, 0x2, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) 2018/05/18 18:16:22 executing program 1: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) finit_module(r0, &(0x7f0000000100)="5e2ef82d70726f6300", 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000040)={&(0x7f0000000100)}) 2018/05/18 18:16:22 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname(r1, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x4e8) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003180)=0x14, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003300)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003340)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003440)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) 2018/05/18 18:16:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/05/18 18:16:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000140)=0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r1, &(0x7f0000f2dff8), 0x8) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @random="5cf5ec1d7a86"}, 0x10) 2018/05/18 18:16:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="fb0c3eb633c37ea3a0", 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/50, &(0x7f0000000180)=0x32) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0xfffffffffffffffe, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={r1, r2+30000000}, 0x0) 2018/05/18 18:16:23 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r2, 0x2000005421, &(0x7f0000affff8)=0x3e3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) dup2(r0, r2) 2018/05/18 18:16:23 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x100}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="90536395a1ca71a500edc9757a673505d189dbb3cb0106af0ad2d8dd5591e8b6e982b01aa5eb3c8c36258c4713e6357a271f6713ac000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r3, r0, 0x0) r4 = getpgrp(0x0) capget(&(0x7f0000000200)={0x20071026, r4}, &(0x7f0000000240)={0x712, 0x0, 0x0, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r5 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r5, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/18 18:16:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x3, r1, 0x7) setsockopt$packet_buf(r0, 0x107, 0x800000f, &(0x7f0000000200)="f850e600", 0xffffffd8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2f9, &(0x7f0000000040)=[{}, {}, {}]}) sendto$inet6(r0, &(0x7f0000000100), 0x2a9, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/18 18:16:24 executing program 6: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x8000000000000000) fallocate(r0, 0x3, 0x0, 0x17e0d8da) ioctl$TIOCCONS(r0, 0x541d) syz_open_pts(r0, 0x200000) 2018/05/18 18:16:24 executing program 1: r0 = socket(0x10, 0x2, 0xc) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x84, 0xdae8, 0x8, 0x7, 0x2, 0x6, 0x9, 0x137, 0x40, 0x53, 0x9, 0x4, 0x38, 0x2, 0x7, 0x0, 0x4}, [{0x5, 0x0, 0x4, 0x4, 0x4, 0x6, 0x8, 0x3}], "8a0bc1a6b45237511333488227cda6a4344c72ac3be9bf49daf5aa503c32cac8494eb85b0f1f00d8531336df460b458d38d86b75badb64f12f022dd337d900d2134f91b69c83a8f5fa0b1867acee72ed4eacb502494587e3fbca46b2f8e45fbc9b9dc9c75b18520da836bfd2831c53c410e5b96efda140122f708baf6e53aa6099791c37755f4e460feb433c86f5cfc503e7b6e465a2d4966e6988f3b4725e4b643e4d2438dc1ac13f623b779a456a29341863caa00bc115f01548c2767bb7732d2cd7", [[], [], [], [], []]}, 0x63b) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000880)="1f0000000104ef00fd4354c007110005f305010008000100010423dcffdf008f4aba1702b9399f46b4e694c87c821d5a85a84303cc6500551f20bd3c29de07db15ff08d6c8db41c08282c266e0caa71d0e900bb75bbb77182f62bb32862d4b644a8784cd979d97d109cd13f39eb25488a0c733e5fa801883a6944dce61058e4c878f6828722f1b31d8a36005fabfd87872225d4278bbea19ef38f20012f70ad273cf8e4c98676751af2c4ce229d9344cc6be00000000000000000000000000", 0x125) write(r0, &(0x7f0000594000), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = dup2(r1, r0) fchmod(r2, 0x5) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000006c0)) 2018/05/18 18:16:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="02160000020000000000000000000000f03e9a574c1a55a06925b465e7c1587185af4ff539daecf0e5cd863e5018a73e6881de13beda345aa8af1a696cc6ce979c5df50178cf982540a74ac0df4d3a348fc18b60b665f0e8406328962a391e008d2fbd1ce1501579421da68dc0c270d8aaa80951ec07090b97c17fd437acd06073d5507e7185bd6eb94a275a11e3560d226231bc2adbe5e8e25b9410a123737cbd67343ff1eda543"], 0x10}, 0x1}, 0x0) 2018/05/18 18:16:24 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000000000000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40800) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='.\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x800000, 0x8) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 2018/05/18 18:16:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffd9c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 288.370111] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 288.433743] FAT-fs (loop7): Directory bread(block 112) failed [ 288.447877] FAT-fs (loop7): Directory bread(block 112) failed [ 288.450653] FAT-fs (loop7): Directory bread(block 112) failed [ 288.560102] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 293.517393] IPVS: Creating netns size=2536 id=42 [ 294.403974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 294.446370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 294.726606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 294.768609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 295.048385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 295.090239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 295.132309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 295.175738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 295.182732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 295.190270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 299.393509] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 299.538574] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 299.544780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 299.551455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.856736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51873 sclass=netlink_route_socket pig=22008 comm=syz-executor3 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 2018/05/18 18:16:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_mreq(r0, 0x29, 0x861d2e028621350c, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x72, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x105400, 0x0) ioctl$TIOCCBRK(r3, 0x5428) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) socketpair(0x1000000000010, 0x0, 0x247, &(0x7f0000000080)) keyctl$assume_authority(0x10, r1) open(&(0x7f0000000200)='./file0\x00', 0x800, 0x4) 2018/05/18 18:16:38 executing program 4: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="000000007d5c3cafaec17acc1170ca0e39153259b795879673ef670c45032f180616f8483d72ebaddf2b5fce74ba1a57b54ce38bd58fa4c16b78d38b29baee3c088dcd04efe791677ae5e95a2d0806e5a20a3ed46074234d3df8efadfa0452b85786348e2aba15f324ce05516788b007c5c0b48c9b7f71643fb4d5d79283bf9309901f0e3faf03b6df0e9570197c72a93cb775747df4da9c4294cdc433a610", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x1c19, 0x2, [0x3, 0x2]}, 0xc) lstat(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/05/18 18:16:38 executing program 6: getpgid(0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfff, 0x280100) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) socketpair(0x15, 0xa, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r2 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_0\x00'}}) exit(0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) 2018/05/18 18:16:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x5, {{0xa, 0x4e21, 0x389c2224, @loopback={0x0, 0x1}, 0x200}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x382, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/18 18:16:38 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000000000000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40800) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='.\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x800000, 0x8) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 2018/05/18 18:16:38 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0xa}) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x0) fsetxattr(r2, &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000000)="002fb4e5878d1bbd7a33882e0147df80e95b1e3b80c03149893834fd8a776a0fcb31037ec38d83a720b085a51275653f57770dd38336c7b5c6e9087388f5b68b363032ecb8166958f83e2d0979", 0x33a, 0x2) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="6f73327a33882e0147df80e95b1e3b80c0314989383485a51275653f57770dd38336c7b5c6e908730400000008000000b8336e58f83e2d0979912af42b95f2323b660d7fbadf7dcf81a8d4d441d9de8802be43ef2c571a699c24b1d15b5eed33b82200e0cc03000f65befc6be65ce23e4dc1772f56b8353a228bbdf1bc27cdd6dde52002aa88b51a2e349c75e5db571a97ec3bfba41014ab3ceba7903017fa39f010461449d651ddb95cc62404dd212d141d7ce457ac6c26c791a548a887cae32669fa20277664b1bb33ffb09a188df158661924cc5b3be86c6e521d874a0a7e3e88ffc98e70a2a84b75000000000000000000"], &(0x7f0000000140)=""/5, 0x138) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) 2018/05/18 18:16:38 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x72, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed3, 0x3f}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) ppoll(&(0x7f00000001c0)=[{r0}, {}, {r1, 0x2009}], 0x3, &(0x7f0000000000), &(0x7f0000000080), 0x8) 2018/05/18 18:16:38 executing program 0: r0 = getpgrp(0x0) r1 = gettid() timer_create(0x2, &(0x7f0000001140)={0x0, 0x26, 0x4, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="e6981ba98c38ae3c9104504771c112304e714f43683a13584f6c38f2c7df9960196dcc02c48e044801363abfcac787a59b96cbdcda51935cabe8be621143c591079cbf8238c0f547474459e04b486ee4"}}, &(0x7f0000001180)) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffff7fffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000080), &(0x7f0000000000), 0x8) unshare(0x4c000000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001280)='/dev/null\x00', 0x101200, 0x0) perf_event_open(&(0x7f0000001200)={0x7, 0x70, 0x81, 0x0, 0x0, 0x100, 0x0, 0x10000, 0x40200, 0x4, 0x5, 0x0, 0x15e6, 0x3, 0xbf79, 0xdde, 0x4, 0x80000000, 0x8, 0x81, 0x2, 0xfffffffffffffffb, 0x7fff, 0x2, 0x59debe7d, 0x3, 0x2, 0x1, 0x1, 0x7, 0x8001, 0x6fe3, 0x4, 0x5, 0x2f8, 0x2, 0x400, 0x10001, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000011c0), 0x4}, 0x80, 0x80000001, 0x4, 0x5, 0x65c, 0xc62, 0x5}, r0, 0x5, r2, 0xa) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/05/18 18:16:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x0, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x4000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x6) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e4000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/18 18:16:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0x6, 0x101}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[], 0x9e) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x101, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x6}, 0x8) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) [ 301.860427] IPVS: Creating netns size=2536 id=43 [ 301.886566] FAT-fs (loop7): Directory bread(block 112) failed 2018/05/18 18:16:38 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x80000000040}) [ 301.942281] FAT-fs (loop7): Directory bread(block 112) failed [ 301.966847] FAT-fs (loop7): Directory bread(block 112) failed 2018/05/18 18:16:38 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa"], &(0x7f0000000040)) r0 = socket(0xb, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/18 18:16:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402080, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x100000000000000f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 18:16:38 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x14, 0x80800) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x20, 0x8, 0x0, 0x8}, {0x1, 0x2, 0x1, 0x20}, {0x8, 0x0, 0xefd}]}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x9}, &(0x7f0000000140)=0x90) fsync(r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @rand_addr=0x6b4c}}, 0x3f, 0x100, 0x4800, 0x4, 0x8}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x228, @time, 0x2, {0x0, 0xdf}, 0x35, 0x0, 0x10000}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000680)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)=0x7f, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="0100000000006f88cf74239ac15667e62a349a6f85fb9d8dbb0a20770de8be9316e15a2600807108f1c621ef30118171639ee99fa5519c87a3eb51c3f9352d8f74a81da504f1f986cdbab22529b65eff3c5f7615023a8a41a523a6d298beb6174ebc96c7ab5fae1b9b519f1116900a04383d4f55adec58689dd4da50b2694a683ae08e809fafe44e379ce35587933dfc2c5c6b2d057763136cc840304213e2925834b3379a36ff04a0828e51492ee12ddc8cf4120569cfbd9e9ffffb858a278a751bb0ce607688"], &(0x7f0000000340)=0x6) timerfd_settime(r4, 0x1, &(0x7f0000000180)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000000280)) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x7, 0xff, 0x81, 0x7ff}, &(0x7f00000001c0)=0x14) r8 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000240)='teql0\x00') sendmsg$nl_route(r8, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="200000001820000b000000000000000005000000000000000000000004001600"], 0x20}, 0x1}, 0x0) 2018/05/18 18:16:39 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001180)='/dev/null\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000011c0)=""/207, &(0x7f00000012c0)=0xcf) r2 = memfd_create(&(0x7f0000000100)='/dev/snd/timer\x00', 0x1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/4096) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/191, 0xbf}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/18 18:16:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) capget(&(0x7f0000000200), &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) read(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x35) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getpgrp(r2) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0x40000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x9}, &(0x7f0000000900)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r4, 0x8}, &(0x7f0000000980)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000009c0)='sched\x00') r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000700)={r7}) r8 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r8) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000800)=0xc7) 2018/05/18 18:16:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff0000}, 0x1c) recvmsg$netrom(r0, &(0x7f0000001900)={&(0x7f0000000040)=@full={{0x3, {"f8240d01d017ca"}, 0x2}, [{"a081ec3fcb265d"}, {"06e785da2be8d3"}, {"d386453791b620"}, {"cc4caab3ffcfd9"}, {"b1a096bdae4934"}, {"3664c99a6bea6d"}, {"5b7dbc5387f737"}, {"570072c49a9428"}]}, 0x48, &(0x7f0000001740)=[{&(0x7f00000000c0)="2c0ea6dbaa7f311496d17e87e9bd88be8a179395b6aad5b109f9066fe7bcd785ba0e1e7b9c5fa96df5f8501bfcd716541f4a42a5f5210bd1cd6b8725b730489d7eb34af6a444f1e8e85d46a8599ec674b854d4d63fe0b3f12cee97b2705c722ad4851abbc7c398c607ec1008909072be7dcb5609e74fb621884e30eee9ddaa6c754caa4e67f412e28a5f1e6b261eaf2f09af99f865c4c33307e79e22e0918f638af24ed7627c2ccbc7c9f8fc8318ad7a3621b7a3cf88e3d1477aed3b197af51d80593536fdf9631db4e0bf0703ee2a5d5d3a3a5f3944763edf78b440275b86ba3cadb24c561fa27d61535164b9de34b7", 0xf0}, {&(0x7f00000001c0)="9f4f1ce96afad9178bb43c4f5a5543a13eda99bf4a28c7b87565fb381837dc43d95d885f63244bf22ffaf3a6438a49a1d9aca4784133d3bdab901c0e3ae31de257c3f1f171238759dce4c994f68d7f1663d0a52ceb4ca6bb1ae90d1efe427118f7fadbe908879ce98447254124760960d110e437587fa21fa35a2d9fc079bff05110c509cef17b70e55ef946f2ea0a4a010a00008b69de5a14b87023560487ab0036a3c3649b760a997b2d08c10d5e5aeff13f74ea2cfed10cdf2bf9f895daf711ed94c25d44b5b82d11b477824f02e02714bf0b72e7", 0xd6}, {&(0x7f00000002c0)="7e7842f8868bde765d31f130448a09894f44cbd033e50dc27c7bd4ee3f6de882c969fed0046b0f7c6d144515c6c38d572fe2c2b694f9b083e4a02034b444169233037879dbfbd72fe10a00f709c077ce9ffb402721ec5952aeade4ce96f5db6ba95a9abff3ed3e4870b2021024f3d3697b59d9514519785447205d5ddcdf8e5502376286e77d84b7939f71fc2d5d11404f42419d0e2b5017f4a27a0dfd9f591a706d05adffae8e9cf587bbbae86179a98e8b1604257a87de6bed6f6e76c3e9cb8be235", 0xc3}, {&(0x7f00000003c0)="11354deff62b0bd158d46680cce9b8c0d5b8d2a1a57a94ab4df9bcb2f319f47d7a6233312ed2f265161b96837c3b9d23cd1af4b2d9b12c886530c5c1bda12736001a59e90f64752cfb3646b26756ec65fcd789c5c4250413cee927f476637b003d95a6bbe13f9722465486a4a9fb8d338e5e5e53cf9172e18e8d8554b2fb6f30cb1b6727b3290305fbbe04cd4c7e6e975b550c66df046415bda036", 0x9b}, {&(0x7f0000000480)="ea6b857e2693b1e8f25a0c766e90abd0b6207a2f9bf095c7d1a58d854625ce34380e08a5f017a3630ac857b5f719093f87bcdb2a1ec3912c5fbc25f41586a64b7b59d4ea6e2a757d01dd324892881464144837494f674899fffdedbc1f2439ab9951e7425ddfa15ddfe192fe1cc6b055762b9e1b28991e952317587814ef4f8eeae8fa32edafcd7d8e831c47367d04d7343d6a86da344415652a720835bff0b11bfc16", 0xa3}, {&(0x7f0000000540)="6b0477e27f1d03d61524bb049312404a1b64ea0fefde0b554aff228aacf1eda7d8bf68878a9f89d883a3227f25895f978497fa5529c420186066cfa2f3230e856f4ce792eeb69746bb9609297ebf33ab427ce6bf9ceb1bbe3d7c104505f975d2b23d571048ef1e46f07ba1741d509241a30e86d631c7f4f937f9a9a1ba8c8aab0804dadc98691bdc750791ebcc07b928d4b8c397be0d6d482b1c82b862b8b25a00cd9224687c9dc2b581e6729d452e3d1dd8594b98d20eb43be3af2407", 0xbd}, {&(0x7f0000000600)="91c01a4ba924f0c0269b7e12fcdf6a6096a4ffffbabbc120531ffe12db5ea922d2bb398f9150746ab96432902cf9134b4ae151478a8c237562a7ea098534ecf923d0bc00d04e8cebb1c44a07b540779ec1285974e6584307cf61f85acb9fa4488e3a1290f6e148b371d617e8da4b81a9bf497d3afd33", 0x76}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="0ddf61995fb2c7d9ae3ce126614b5decd9875126a7340db6ee2845674f7af7ad1d052d994e025c95792d2cf8450c557a48cf08849de6749ae351930590d8417367d21314da25789395188be3e3c1ec3c8aeb1e1e845a24d6ec", 0x59}, {&(0x7f0000001700)}], 0xa, &(0x7f0000001800)=[{0xc0, 0x111, 0x4ce6, "e32be4d2879809a3d2d6b4f962479651d8a7efbb01b131521f0120114af18dddbb1c85e4ce4e807c4123788a7341d0695550a282a30c4a1697745d1b7e84e719d4e710b12ea304d765dbab5dc9e3b10768b7d92bf2713e363cd586f891c5f95d2a066d5c532a3a218988be3c4bf92eceb61b697b63e2cba4d0416bb7257ab85366217d8570583e0df03af6366f1ba1828c63585f99d2683e58f6ece766f9063d397512ab3f79b152df7bbffd"}, {0x40, 0x115, 0x7, "3f719e561779c42b2bc7270292162e332eff4eed64aac24d39cbd7ea114d89c448f2e4c93dca61a0be27a8bb452982"}], 0x100, 0x40}, 0x40000001) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) [ 303.394176] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 303.423832] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 303.439825] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 303.450043] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 303.481592] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 303.489724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 303.500469] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 303.525828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 303.541064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 303.549818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 303.558354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 303.567244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 306.162309] pktgen: kernel_thread() failed for cpu 0 [ 306.167593] pktgen: Cannot create thread for cpu 0 (-4) [ 306.173644] pktgen: kernel_thread() failed for cpu 1 [ 306.178753] pktgen: Cannot create thread for cpu 1 (-4) [ 306.184717] pktgen: Initialization failed for all threads [ 306.303836] pktgen: kernel_thread() failed for cpu 0 [ 306.309073] pktgen: Cannot create thread for cpu 0 (-4) [ 306.315250] pktgen: kernel_thread() failed for cpu 1 [ 306.320426] pktgen: Cannot create thread for cpu 1 (-4) [ 306.326487] pktgen: Initialization failed for all threads [ 306.985468] pktgen: kernel_thread() failed for cpu 0 [ 306.990728] pktgen: Cannot create thread for cpu 0 (-4) [ 306.997081] pktgen: kernel_thread() failed for cpu 1 [ 307.002219] pktgen: Cannot create thread for cpu 1 (-4) [ 307.007610] pktgen: Initialization failed for all threads [ 307.187606] IPVS: Creating netns size=2536 id=44 INIT: Id "3" respawning too fast: disabled for 5 minutes [ 308.155721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 308.197791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 308.478612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 308.520140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 308.801457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 308.843948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 308.885965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 308.928694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 308.936241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 308.944615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 313.094780] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 313.240436] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 313.246803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 313.254541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 314.572205] IPVS: Creating netns size=2536 id=45 [ 314.636252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8216 sclass=netlink_route_socket pig=22466 comm=syz-executor3 [ 314.668263] IPVS: Creating netns size=2536 id=46 2018/05/18 18:16:51 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000000000000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40800) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='.\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x800000, 0x8) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 314.692465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8216 sclass=netlink_route_socket pig=22470 comm=syz-executor3 2018/05/18 18:16:51 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)) fallocate(r0, 0x0, 0x1, 0x5391) socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x40) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/18 18:16:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x2, 0x8000, 0x0, 0x8000000000000000, 0x8, [{0xb16, 0x8, 0x400, 0x0, 0x0, 0x400}, {0x5, 0x8, 0x6, 0x0, 0x0, 0x2202}, {0x7, 0x0, 0xfff, 0x0, 0x0, 0x200}, {0x7fffffff, 0x2, 0xc7, 0x0, 0x0, 0x8}, {0x2, 0x8, 0x7}, {0xffff, 0x3, 0x3, 0x0, 0x0, 0x6}, {0x1ff, 0x2, 0x81, 0x0, 0x0, 0x3000}, {0x100, 0x8, 0x2, 0x0, 0x0, 0x480}]}) fallocate(r0, 0x1, 0x0, 0x10000101) 2018/05/18 18:16:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000)={0x1, 0x9, 0x0, {0x0, 0x989680}}) write$cgroup_subtree(r1, &(0x7f0000000000), 0xa5) 2018/05/18 18:16:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) r2 = gettid() getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/18 18:16:51 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x82040, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000bc0)={0x8, 0x7ff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d80)={'ip6gre0\x00', r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64, @ANYRES32=r2, @ANYPTR64, @ANYRES16=r2, @ANYPTR, @ANYBLOB="e403f620c354594b72343115f81b782fbd3e8a12786c567527e377c277b833f5351f8c1a335df4397614cfe7d739a65beded951b860c3056bf730fa9a9a90db021c05a1ed3859a6296556c82161048d095a97b752d1a031443170ae4d8de7eaac31b5b0c31b486e7efeaa635c89420a081781c96f410cca130ae74ec766359acac3825956ed3b0706a1c36547092e8485318ded73d5d9956b7be12c12422d1406d554984a95efc586b996d1622b6bad3cf31ffa78ec55288b415fa41c0da99af464e68d89023f0e67c12d5", @ANYRES32=r2, @ANYRES16, @ANYRES64=r2], @ANYRES64], @ANYRES32=r2, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="3ef1f3ef1e7e34cdf57d320b74407d6e5576e5efb6c446a1061611a71d79bdb8286757d1e74dff8dc40f62673ece616655220477b4b8f82aa9aea45f4f8e4cd24f369db9a7aaf057015c811b131b8ebf959676740e0b2c887fd2b2cef1eed3b07c087fee0b4c6c4ca3d0965a7c2ff444aebfbbd8b4db2b70a81302d3c44d1e2c8a38df63b248e4d4efd4832419a6f2dc98d07dde27ca77a3593ee1acaeea05063a0bb0924e2ffe33ee5f2cdc6d45ffedda0efa85797ea0e491993ae4d92bf55f1701a59a61e6b7971197d0a18b71", @ANYRES64=r2, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r2, @ANYBLOB="03255259f965fc39edfd366393072ab76a0d78ed171b9b13455a86c692ff6643d857c28df515b7106eade704a8e8fc6eff56f5572222accad996530bf25132215be0cd84cd87398e5b56ae9612b85496f66d4c86b2af3c703b5eb50974edcd15eac94f5d285178", @ANYBLOB="d3d84da5ffc64dc63814315adad2c1cce7632533a8f58373627178fe8d75e88a1a60a4f6d0fb6d7ef6d11d5adb24b9bfd9b377dbd298fa4714f83acf831031ff4d60a1be0b1d4cf30b5db79cb04cb92770c74bb14b3c580fdb1168b303dad260408c7240151a5309d8f29c5691bcc3a5ef71429708d5ea1d66c047f9e17f20db14f651", @ANYRES32=r2], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="c09d762acfa2f670ae1f36347542da8e9a93a45d465e5d053088a3a7ca7590590c058e2ee5d7807e8e1016b9b012ad"]], @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r2, @ANYRES16=r2, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYBLOB, @ANYPTR64, @ANYRES64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES64=r2, @ANYRES32=r2]], @ANYBLOB="2eb0ff847516fee0e40bc49153782e2fa6b39bee8a3f606122dbc8dec1ea0a70b16dba3c6e6357392d1ab19023c7df35e39576052549f951f699dce1583f1c3600e2b8e85eed433a2e2b2077b59dee752a361e39742cc271b84c9dc3da4210665bae691a3e4737c82a2af70e461d5bac98c55b94555658f7aa7e7124cccc5f58e7ce70a8df2712e6ffe9bf5e240f070926ba54fb1b459d092ff29341d8f18505de61157f03d1965b4c4cbc0953e774984bd54bd7baefe108814a19a3251a8a551213cd45bfb9b6640b47b6854009b31b8daae2d62522a83c03c11c", @ANYRES32=r2, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES16=r2, @ANYBLOB="9a573c37cb49242080c2dd1067b4fb615b763de70b98909a2692a886b4897923eb2a291571770e2e87a96480ae03fc16479ecbbc0be23ca893cbb68a9e84bbe7e96ec84504c262323e62cff37fd2052032c2998d92c6352a3bb799b2ef2390a4018c2d1379"], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB="22ec499ae8c53dd9cc4c945bc2b1e8cd76e5682127c1c18b91ef2dd9b5b9d7bb9237d7bb9c03789c0d0c6b22e4acf7b56e271724de0ea4a5ccc250d3ba59476f", @ANYRES64=r2, @ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES64=r2, @ANYRES64=r2, @ANYPTR, @ANYRES32=r2]], @ANYBLOB="9ce402130396a8acee7a14713367a3a88de88707a908784995caef62739931247c80499a8b17a597baf79a5a5cbdf380463868e2e54d2c7503b34dd9460939d04c8da08c54e0015beb6bed81f8f2e4bf5b4e0cd1052b2531fd6cad962bcec40f686d3721482dd66949872f46f91bb5f9fc39bd8db4922afb1e1f4a4a1bf9f558a57841f8633a818ae655373e30e30d0daa2f220729966ac5492da7acd205f976db5e65bdb75593917a95a1fc55c8ad0309255721cd2ea6ac569151fb7b3a0f5da0730dd6468bfdefa082759b5fde4670f6461fea7005", @ANYRES64], 0x315) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000080)=0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000002c0)={0xe4, 0x1, 0x1, "7a492ca8b80a64d929cb150e0e932c86bfc5d225f7e2f52f1f301f2c2069ebf414a834d937c8382f3ccbc29b711e0e56f0639edf377972495773d3a291f712a72e3e9ae2da7909599c625bc96077ea5adaae384f08bde2e61ab52c558f1aead285403bf6e45d87b1d286e6938dff60b9e156900e11bd9551ad3dd65cf58e64ee842de1bfabbd783f41c87331d5b421d1f615f1bc69543b76e556e466b89394fb5a1f3291bdb0b8eff6e1a6402dd5d5f00baaf074277d038f68990d16c4e9c6c324891e415ad9bedf674e88a660089c89130f5e60bba32f51e06e98852933fc915e38e4db"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001180)=ANY=[@ANYBLOB="03000000a056080cd0380541b3f62c57fb8efbc23f57fd4916b73f0026e724bf44b39f18734710be1ef78c9c0220bcf04db1c7630e007c95f856835c1b0d438a45ebd7ff35c03c4d90251788ed48e09464c25db82d2d7c7353552276cb13b85ac0ef24b71b0b9fc7d963f1ef875b5680c58ecc012f1be266ce5923c4778caf8adf8bffcb489300de8b0b855fd5b9245a974c9f0a2386b6f819f87e78cfb7c819ed4749fd87e2e0b4bf5d6e8208d5a0b58352ff00000000000000c198502874221c38d9e8f5546e7a3ff6c0a4c4d17141962a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) read(r2, &(0x7f0000000f80)=""/196, 0xffffffffffffff85) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in, @in6=@mcast1}}, {{@in6=@dev}}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001380)={0x0, 0xffff, 0x200, 0xfffffffffffffeff, 0x8, 0x6, 0x0, 0x1ff, 0x0}, &(0x7f00000013c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001400)={r3, 0x7}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001500)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r4 = dup3(r2, r2, 0x7ffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000dc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) prctl$setendian(0x14, 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/ppp\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001280)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x200, 0xf6, 0x3, 0x1ff}, &(0x7f0000001340)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c00)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}}}, &(0x7f0000000cc0)=0x84) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000d00)={r7, 0x73e7, 0x4, [0x3, 0xa1, 0x124, 0xffffffffffffd73e]}, 0x10) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000040)={0x1}) fstatfs(r5, &(0x7f0000001440)=""/138) lseek(r2, 0x0, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000e80)={'filter\x00'}, &(0x7f0000000e00)=0x44) 2018/05/18 18:16:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) 2018/05/18 18:16:51 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x14, 0x80800) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x20, 0x8, 0x0, 0x8}, {0x1, 0x2, 0x1, 0x20}, {0x8, 0x0, 0xefd}]}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x9}, &(0x7f0000000140)=0x90) fsync(r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @rand_addr=0x6b4c}}, 0x3f, 0x100, 0x4800, 0x4, 0x8}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x228, @time, 0x2, {0x0, 0xdf}, 0x35, 0x0, 0x10000}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000680)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)=0x7f, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="0100000000006f88cf74239ac15667e62a349a6f85fb9d8dbb0a20770de8be9316e15a2600807108f1c621ef30118171639ee99fa5519c87a3eb51c3f9352d8f74a81da504f1f986cdbab22529b65eff3c5f7615023a8a41a523a6d298beb6174ebc96c7ab5fae1b9b519f1116900a04383d4f55adec58689dd4da50b2694a683ae08e809fafe44e379ce35587933dfc2c5c6b2d057763136cc840304213e2925834b3379a36ff04a0828e51492ee12ddc8cf4120569cfbd9e9ffffb858a278a751bb0ce607688"], &(0x7f0000000340)=0x6) timerfd_settime(r4, 0x1, &(0x7f0000000180)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000000280)) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x7, 0xff, 0x81, 0x7ff}, &(0x7f00000001c0)=0x14) r8 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000240)='teql0\x00') sendmsg$nl_route(r8, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="200000001820000b000000000000000005000000000000000000000004001600"], 0x20}, 0x1}, 0x0) [ 314.853574] keychord: invalid keycode count 0 2018/05/18 18:16:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0xffff]) [ 314.941644] keychord: invalid keycode count 0 2018/05/18 18:16:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x40) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) [ 314.989273] FAT-fs (loop7): Directory bread(block 112) failed 2018/05/18 18:16:51 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="d50900fb89899a00000000000000000000000000edb1da6db971f46383b7bfc86dd090d47ccecc1b71d540ad02f79daacc7791894cb409e9d1306971f3c62a94ad060d0e54acffff97d611ca9fc14f9ce3ae803300d2e4b2d9a0fbd7bbb8ee6d"], 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000000740)=@can, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)=""/194, 0xc2}}, {{&(0x7f0000005740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006a80), 0x0, &(0x7f0000006b00)=""/109, 0x6d}}], 0x2, 0x0, 0x0) socketpair(0xd, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/198) [ 315.149869] FAT-fs (loop7): Directory bread(block 112) failed [ 315.174905] FAT-fs (loop7): Directory bread(block 112) failed 2018/05/18 18:16:51 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xea, 0x400) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x2, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) write(r0, &(0x7f0000000180)="a8", 0x1) 2018/05/18 18:16:51 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') r0 = socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x10000101) [ 315.342375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35209 sclass=netlink_route_socket pig=22508 comm=syz-executor0 [ 315.795726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8216 sclass=netlink_route_socket pig=22520 comm=syz-executor3 [ 316.254107] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35209 sclass=netlink_route_socket pig=22528 comm=syz-executor0 [ 316.718711] pktgen: kernel_thread() failed for cpu 0 [ 316.724214] pktgen: Cannot create thread for cpu 0 (-4) [ 316.733036] pktgen: kernel_thread() failed for cpu 1 [ 316.738300] pktgen: Cannot create thread for cpu 1 (-4) [ 316.744021] pktgen: Initialization failed for all threads 2018/05/18 18:16:53 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet, &(0x7f0000000140)=0x80) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x5, 0x200}, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x7, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=@file={0x2, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/18 18:16:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='$procmd5sum)[-cgroup\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x4) 2018/05/18 18:16:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x8, r2, 0x0, &(0x7f0000000000)=""/38) 2018/05/18 18:16:53 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0xd, 0x19, 0x1, r1}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000100)=0x7fff) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/41) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x1, 0x20000, 0x2}, 0x10) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x80, 0x80000000, "c1293db106f9", 0xffffffffffffffe1}, 0x10) 2018/05/18 18:16:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x40) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/18 18:16:53 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000000000000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40800) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='.\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x800000, 0x8) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 2018/05/18 18:16:53 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x14, 0x80800) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x20, 0x8, 0x0, 0x8}, {0x1, 0x2, 0x1, 0x20}, {0x8, 0x0, 0xefd}]}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x9}, &(0x7f0000000140)=0x90) fsync(r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @rand_addr=0x6b4c}}, 0x3f, 0x100, 0x4800, 0x4, 0x8}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x228, @time, 0x2, {0x0, 0xdf}, 0x35, 0x0, 0x10000}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000680)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)=0x7f, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="0100000000006f88cf74239ac15667e62a349a6f85fb9d8dbb0a20770de8be9316e15a2600807108f1c621ef30118171639ee99fa5519c87a3eb51c3f9352d8f74a81da504f1f986cdbab22529b65eff3c5f7615023a8a41a523a6d298beb6174ebc96c7ab5fae1b9b519f1116900a04383d4f55adec58689dd4da50b2694a683ae08e809fafe44e379ce35587933dfc2c5c6b2d057763136cc840304213e2925834b3379a36ff04a0828e51492ee12ddc8cf4120569cfbd9e9ffffb858a278a751bb0ce607688"], &(0x7f0000000340)=0x6) timerfd_settime(r4, 0x1, &(0x7f0000000180)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000000280)) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x7, 0xff, 0x81, 0x7ff}, &(0x7f00000001c0)=0x14) r8 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000240)='teql0\x00') sendmsg$nl_route(r8, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="200000001820000b000000000000000005000000000000000000000004001600"], 0x20}, 0x1}, 0x0) 2018/05/18 18:16:53 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x8) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x4f, 0x2, {0xffffffffffffffff, 0x0, 0x2, 0x3, 0x7}}) 2018/05/18 18:16:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4080, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'lo\x00'}) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') ioctl$KDDISABIO(r1, 0x4b37) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) 2018/05/18 18:16:53 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/05/18 18:16:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x7, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x656a98266f0312a}, {r0}, {r1, 0x408}, {r1, 0x80}, {r1, 0x10}, {r1, 0x24d0}, {r0, 0x4}, {r1, 0x4401}], 0x9, &(0x7f0000000140), &(0x7f0000000180)={0x98e3}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x3, 0xc49, 0x7, 0x3, 0x8}) 2018/05/18 18:16:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0xf, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="5d23eac311c48feed34199adc20f9dff3e3faca868b36aee661e48a338382d96016cc364fdaa12ef89c39ea40c1b4dd1943a2d3a654ae9f6bcaeee7972d53472c6e7c40c825af532f01369d924f59031085e6cc50e4ec67ecca9e74233852f137777c26883328d4fcd2c108c8ae1772f0e423a8da11595ee5cc948d1551f45bf1258677531b484c97e5ef52c01cd9cbdafbe9b55eef401135765242c6cd424185667196127967b4496425745d1d9bb3f8ab4bc4ee1f611df17c4e1aa3453b94f2539dbc7c850f6c473270bba75559ad40b69f40fb105e3ba1acfb15ebad48683552b0d818b354778c2916ce09a6da1709dcff0e2ed2d8276", 0xf8, 0x5ad}, {&(0x7f00000002c0)="63663f8bacb32c67a3d75e03047f7e8aacf8f76285cf10427235a2c8d04f395925553b5f627a0a57c6780192bbc29ae9cf856a91aa2070c7a8818b56e7880743899eb0f2251256c74d836a483ff1a5470794c6031f05c2a9819d9f8e2ede616271d0608c39e27485d9b73bee1eecc7ea8842622ad2ce71fe4e5f105f6f9451d00919f545908273f209e827499eaed685039e432e2637f61e182db0fc041c402f308fe48a8ab320ce512893bcfbdc4d9dcb9458", 0xb3, 0x1}, {&(0x7f0000000380)="e58f16b34e888bf0b57e3e465542122ebdc5794d91b3d1354618e500bb80cfec88e8c461473a2c57a75876934872110db48a2a86ba0111d413616caf14a9d88d7d1ae546d15691e3", 0x48, 0x8}, {&(0x7f0000000400)="e7ea056d5c9df9e78f86b13dfaf56edd6919a9d151d648062a3fc04591b284ba1d96de703ee3bc1be0386d40833ab7d7f66132f54138366600bb156dc98770844f745bfdbc05b98e1f23010aff70a8b0644d61aa3074374ec931caa58a930ed803432f5faf", 0x65, 0x4}, {&(0x7f0000000480)="3813f7274893cd7df0741cb4ee33aded3f0d3cc257349cf36c2c", 0x1a, 0x80000000}], 0x0, &(0x7f0000000540)={[{@errors_continue='errors=continue', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) 2018/05/18 18:16:53 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xb) fcntl$setlease(r0, 0x400, 0x1) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/207, 0xcf}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/29, 0x1d}], 0x6, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '[eth0[%proc\x00'}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) bind(r0, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x1, 0x1}}, 0x80) fcntl$setlease(r0, 0x400, 0x2) [ 317.254165] FAT-fs (loop7): Directory bread(block 112) failed [ 317.386467] FAT-fs (loop7): Directory bread(block 112) failed [ 317.405723] FAT-fs (loop7): Directory bread(block 112) failed 2018/05/18 18:16:54 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8000}, 0x8) socket$inet6(0xa, 0x801, 0x6) 2018/05/18 18:16:54 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x85e9, 0x7}) lseek(r0, 0x0, 0x2) 2018/05/18 18:16:54 executing program 0: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x401, {{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) prctl$intptr(0x2c, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffec3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/05/18 18:16:54 executing program 5: nanosleep(&(0x7f0000000240), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000002c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) write$sndseq(r0, &(0x7f0000000180)=[{0x20, 0x9, 0x9, 0x1, @tick=0x3, {0x81, 0xdd0f}, {0x4, 0x54}, @ext={0x8a, &(0x7f00000000c0)="518668b7c7db1a1f90d077a696be3f175fa90d688e730fd32151b19a9adfcf365ec2ab7fa125b9e3cd86a87a3524b5b5a8d341d184ed8cd2c12b73e1f7f13e0f3c291e2060f674fa91ad3465b738a4774e08010ab27c425933a99c0bc2a18cad488e686b654a2bea844edb65c4a681e788f334cd9a4ea39881adf71ec8af2eff07e5fa92ced2a8c5db25"}}], 0x30) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x100, 0x5, &(0x7f0000000780)=[{&(0x7f0000000280)="ee1bc86eacb4e23f34ad371e66276abbc4fc0727df386e232db774beb883dec282e7c7deb56309781605c82487ebace1945d", 0x32, 0x10000}, {&(0x7f0000000300)="fea7aaec4c7b46d72645d963628baed25f757b9bf0c40ea2d11a8cb272af218b7c5f2dd9b8ef5d7b88ca72478c560e584c9971f3", 0x34, 0x4}, {&(0x7f0000000440)="9b9cb77cfb37d19f714f3f3317cb5f15745da9506169e7e382343645f391d8ac52d187e800e59deab988a52e077b245eed1909006713bbac5c2b05448462f319a6cc2b412767feb820a77680f3f9c97cacaf09e582b95a6ec35a854742b69cbdcce2bfeacb43d3ee71fcd6ffe8a924010ab7c938038ef4beb2639a2c8c60a3935bdd839b483f5fb77eb43ddd17858283e77a77bc8cbf872426b9105396a2154f9f58f04484aafe19466757", 0xab}, {&(0x7f0000000500)="4efb8426167b58d4d80dcc2aa5284145a286ef842cf375c5f59be95478bdd4d5b82688588f68b6d5e6ff733e6783b8755ebe973ab003da6789dbaf813c78e82b47af56b2ee9c302eb6a1154dfa371dcaece9cff2a76a0fc48f69c7266232c50f03ed428caf9fc5f8196ef1ce849d5daed16be8e358d5037509edab957ef541ca3f1f2dcb4c7fab56dc2daf2511ab6860e026aded1f0ee8dad7a3fadd8e0a6adbcd1242f3b12ad0c901fd5326a2349b0d856d4d2ca2", 0xb5, 0x7f}, {&(0x7f0000000680)="af62d540a1ae7fdacec945a3789903643f95b21d37e0972b80", 0x19, 0x1400000}], 0x20040c, &(0x7f0000000880)=ANY=[@ANYBLOB="646d61736b3d323536312c7569643d8fd185023637343f312c6769643d7a3a2c64697361626c655f737061727365266e6f3d00003439372c0004726f72733d7265636f7665722c00"]) syz_read_part_table(0x0, 0xaaaaaaaaaaaad3f, &(0x7f0000000240)) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x54, 0x1, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x789e}], "", [[]]}, 0x158) 2018/05/18 18:16:54 executing program 1: r0 = socket(0x4, 0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x280080, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0xd5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000000)={0x1, 0xffffffffffffff45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x1) [ 318.170903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8216 sclass=netlink_route_socket pig=22606 comm=syz-executor3 2018/05/18 18:16:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 2018/05/18 18:16:55 executing program 4: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x8000}) r0 = socket$inet6(0xa, 0x3, 0x10000000000006) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000073c0)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/187, 0xbb}], 0x1, &(0x7f0000000380)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f00000075c0)) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 319.134546] pktgen: kernel_thread() failed for cpu 0 [ 319.139781] pktgen: Cannot create thread for cpu 0 (-4) [ 319.153613] pktgen: kernel_thread() failed for cpu 1 [ 319.158820] pktgen: Cannot create thread for cpu 1 (-4) [ 319.182765] pktgen: Initialization failed for all threads [ 491.012888] INFO: task kworker/u4:3:1616 blocked for more than 120 seconds. [ 491.020038] Not tainted 4.9.100-g73fdfa3 #26 [ 491.025888] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 491.034096] kworker/u4:3 D25736 1616 2 0x00000000 [ 491.039858] Workqueue: events_unbound flush_to_ldisc [ 491.048190] ffff8801cff48000 ffff88018ff4d500 ffff8801ba24da40 ffff8801b80d1800 [ 491.056537] ffff8801db221b98 ffff8801cff578c8 ffffffff839e373d ffff8801cff488c8 [ 491.065061] ffffed0039fe9118 ffff8801cff48000 00fffc0000000000 ffff8801db222468 [ 491.073378] Call Trace: [ 491.075961] [] ? __schedule+0x64d/0x1bd0 [ 491.081659] [] schedule+0x7f/0x1b0 [ 491.087349] [] schedule_preempt_disabled+0x13/0x20 [ 491.094176] [] mutex_lock_nested+0x326/0x870 [ 491.100233] [] ? commit_echoes+0x120/0x1b0 [ 491.106376] [] ? mutex_trylock+0x3e0/0x3e0 [ 491.112254] [] ? commit_echoes+0x19/0x1b0 [ 491.118375] [] commit_echoes+0x120/0x1b0 [ 491.124301] [] n_tty_receive_buf_common+0x1878/0x2300 [ 491.131137] [] ? mark_held_locks+0xc7/0x130 [ 491.137385] [] ? trace_hardirqs_on_caller+0x380/0x590 [ 491.144440] [] n_tty_receive_buf2+0x33/0x40 [ 491.150421] [] tty_ldisc_receive_buf+0xaf/0x190 [ 491.157014] [] ? n_tty_receive_buf_common+0x2300/0x2300 [ 491.164242] [] flush_to_ldisc+0x253/0x370 [ 491.170038] [] ? __lock_is_held+0xa2/0xf0 [ 491.176124] [] process_one_work+0x7e1/0x1500 [ 491.182175] [] ? process_one_work+0x728/0x1500 [ 491.188788] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 491.196735] [] worker_thread+0xd6/0x10a0 [ 491.202462] [] ? __schedule+0x655/0x1bd0 [ 491.208454] [] kthread+0x26d/0x300 [ 491.213893] [] ? process_one_work+0x1500/0x1500 [ 491.220207] [] ? kthread_park+0xa0/0xa0 [ 491.226067] [] ? kthread_park+0xa0/0xa0 [ 491.231683] [] ? kthread_park+0xa0/0xa0 [ 491.237631] [] ret_from_fork+0x5c/0x70 [ 491.243391] [ 491.243391] Showing all locks held in the system: [ 491.249706] 2 locks held by khungtaskd/519: [ 491.254041] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 491.262847] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 491.272568] 6 locks held by kworker/u4:3/1616: [ 491.277164] #0: ("events_unbound"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 491.286989] #1: ((&buf->work)){+.+...}, at: [] process_one_work+0x728/0x1500 [ 491.296434] #2: (&tty->ldisc_sem){++++++}, at: [] tty_ldisc_ref+0x20/0x80 [ 491.305650] #3: (&port->buf.lock/1){+.+...}, at: [] flush_to_ldisc+0x86/0x370 [ 491.315321] #4: (&o_tty->termios_rwsem/1){++++..}, at: [] n_tty_receive_buf_common+0x8b/0x2300 [ 491.326455] #5: (&ldata->output_lock){+.+...}, at: [] commit_echoes+0x120/0x1b0 [ 491.336167] 2 locks held by getty/3761: [ 491.340121] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 491.349493] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 491.359490] [ 491.361099] ============================================= [ 491.361099] [ 491.368876] NMI backtrace for cpu 0 [ 491.372499] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.100-g73fdfa3 #26 [ 491.379755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.389101] ffff8801d9377d08 ffffffff81eb0f09 0000000000000000 0000000000000000 [ 491.397140] 0000000000000000 0000000000000001 ffffffff810b7da0 ffff8801d9377d40 [ 491.405189] ffffffff81ebc207 0000000000000000 0000000000000000 0000000000000003 [ 491.413218] Call Trace: [ 491.415798] [] dump_stack+0xc1/0x128 [ 491.421151] [] ? irq_force_complete_move+0x320/0x320 [ 491.427895] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 491.434384] [] ? irq_force_complete_move+0x320/0x320 [ 491.441126] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 491.448214] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.455223] [] watchdog+0x6b4/0xa20 [ 491.460490] [] ? watchdog+0x11c/0xa20 [ 491.465930] [] kthread+0x26d/0x300 [ 491.471106] [] ? reset_hung_task_detector+0x20/0x20 [ 491.477777] [] ? kthread_park+0xa0/0xa0 [ 491.483395] [] ? kthread_park+0xa0/0xa0 [ 491.489007] [] ? kthread_park+0xa0/0xa0 [ 491.494620] [] ret_from_fork+0x5c/0x70 [ 491.500294] Sending NMI from CPU 0 to CPUs 1: [ 491.505168] NMI backtrace for cpu 1 [ 491.508887] CPU: 1 PID: 22600 Comm: syz-executor6 Not tainted 4.9.100-g73fdfa3 #26 [ 491.516594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.525933] task: ffff8801cc180000 task.stack: ffff8801ce3d8000 [ 491.531971] RIP: 0010:[] c [] __sanitizer_cov_trace_pc+0x1/0x50 [ 491.541220] RSP: 0018:ffff8801ce3df898 EFLAGS: 00000246 [ 491.546659] RAX: 00000000000008dc RBX: ffffc900002b9000 RCX: 0000000000000004 [ 491.553912] RDX: 0000000000000000 RSI: ffffffff82118adf RDI: ffffc900002bab3c [ 491.561180] RBP: ffff8801ce3df910 R08: ffff8801cc180938 R09: 0000000000000000 [ 491.568438] R10: 0000000000000000 R11: 0000000000000000 R12: 000000078014a8dc [ 491.575693] R13: 00000000000116ce R14: dffffc0000000000 R15: 000000078014a8dd [ 491.582948] FS: 00007f08222fd700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 491.591153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 491.597015] CR2: 000000c4432a7000 CR3: 00000001d3a81000 CR4: 00000000001606f0 [ 491.604295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 491.611549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 491.618803] Stack: [ 491.620931] ffff8801ce3df910c ffffffff82118b21c 000000000000028ec ffffc900002b9000c [ 491.629135] ffffc900002bb278c ffffed003a630a05c ffff8801d318502cc ffffc900002b9020c [ 491.637341] 0000000000000000c ffff8801d3184c80c ffffc900002b9000c ffff8801d3184c80c [ 491.645546] Call Trace: [ 491.648107] [] ? __process_echoes+0x611/0x780 [ 491.654226] [] commit_echoes+0x147/0x1b0 [ 491.659914] [] n_tty_receive_char_special+0xd64/0x2860 [ 491.666816] [] ? n_tty_receive_buf_common+0x8b/0x2300 [ 491.673637] [] n_tty_receive_buf_common+0x18ea/0x2300 [ 491.680457] [] n_tty_receive_buf+0x30/0x40 [ 491.686319] [] tty_ioctl+0xc8f/0x2270 [ 491.691762] [] ? no_tty+0xa0/0xa0 [ 491.696859] [] ? avc_has_extended_perms+0x17/0xf00 [ 491.703502] [] ? __lock_acquire+0x654/0x4070 [ 491.709715] [] ? HARDIRQ_verbose+0x10/0x10 [ 491.715580] [] ? check_preemption_disabled+0x3b/0x170 [ 491.722402] [] ? __might_sleep+0x95/0x1a0 [ 491.728185] [] ? no_tty+0xa0/0xa0 [ 491.733265] [] do_vfs_ioctl+0x1ac/0x11a0 [ 491.738956] [] ? ioctl_preallocate+0x220/0x220 [ 491.745172] [] ? selinux_capable+0x40/0x40 [ 491.751063] [] ? __fget+0x20a/0x3b0 [ 491.756318] [] ? __fget+0x231/0x3b0 [ 491.761574] [] ? __fget+0x47/0x3b0 [ 491.766742] [] ? security_file_ioctl+0x8f/0xc0 [ 491.772950] [] SyS_ioctl+0x8f/0xc0 [ 491.778119] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 491.784081] [] do_syscall_64+0x1a6/0x490 [ 491.789771] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 491.796701] Code: c00 ceb c81 c4c c89 cff ce8 c5f cca c1d c00 ce9 c5f cff cff cff c48 c89 cdf ce8 cb2 cc9 c1d c00 ce9 cf9 cfe cff cff c66 c2e c0f c1f c84 c00 c00 c00 c00 c00 c0f c1f c00 c55 c<48> c89 ce5 c65 c48 c8b c04 c25 c40 c7d c01 c00 c65 c8b c15 cbc cb2 ccb c7e c81 ce2 c [ 491.828931] Kernel panic - not syncing: hung_task: blocked tasks [ 491.835104] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.100-g73fdfa3 #26 [ 491.842363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.851709] ffff8801d9377cc8 ffffffff81eb0f09 ffffffff83c8b4e0 00000000ffffffff [ 491.859732] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d9377d88 [ 491.867778] ffffffff8141f895 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f6d6 [ 491.875806] Call Trace: [ 491.878380] [] dump_stack+0xc1/0x128 [ 491.883732] [] panic+0x1bf/0x3bc [ 491.888735] [] ? add_taint.cold.6+0x16/0x16 [ 491.894693] [] ? ___preempt_schedule+0x16/0x18 [ 491.900936] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 491.908197] [] watchdog+0x6c5/0xa20 [ 491.913478] [] ? watchdog+0x11c/0xa20 [ 491.918918] [] kthread+0x26d/0x300 [ 491.924098] [] ? reset_hung_task_detector+0x20/0x20 [ 491.930756] [] ? kthread_park+0xa0/0xa0 [ 491.936385] [] ? kthread_park+0xa0/0xa0 [ 491.942000] [] ? kthread_park+0xa0/0xa0 [ 491.947614] [] ret_from_fork+0x5c/0x70 [ 491.953653] Dumping ftrace buffer: [ 491.957301] (ftrace buffer empty) [ 491.960997] Kernel Offset: disabled [ 491.964611] Rebooting in 86400 seconds..