8610964a3f5be0f74c26b836c0103d3bba2bd37be5a912d89baf4d81fd49887047b8bb1346a1887abcac0f0d80d69b733d136767d909291b33fc5264cbba3560a4de0aabf2686c0d1387fc8e55517c0ec7340228b32ba3f4771892f734eee31c1958e477551fdc88d30b60536776d14b063deddf20f2512b17231f7b656c2eb7b15593484ad5c4ff527b36d6cb51fb9bf580b290373bb90d5cd887adca67748dbcd8b7107154baf5fc3a25b4bfdbed1e6726a444907339efb95a7fd5bb07954709510ab0513f39239d7a643f1c52ec08ad609f1395fa94f440b981e32f6168e350f3da306a309a095521291724ab4230125322c32369bf606f46f839b6f8ba441b23d2f32d9af6dbb3327ca7f3cdbd94c42df1803ea06a12a2ab638c5721b5d1b78bb7e", 0x1000, 0x8}, {&(0x7f00000014c0)="c940d430d24e34f38e5dc293f2e480230d6838f239bb0d8d976b65d0fb53b774c140691991c1ba94f9a046f54dbbee6b53edf9d151eb65c0b256cb53d323c5fdff36e912ed3f9c66ca9792da904b1affa7beb5b27d84567b4db462d2744acdfe095568d40004f928332a39", 0x6b, 0x100000001}, {&(0x7f0000001540)="2f156dc677f2e2a351d79acc6944025b03d0d2eec89979ca7fec7cb55497d9f868c7ca828c956111bbdc962746f6e8378803e1f890d1a250e79136561f2be3d82de69358976953abe261e2f850469e551a39e81b3af69c755b89c901efc45b9fafec0fdff220683012d01cd36730d108b53c441621ca6e6a7c413af8b1048b107acdc4c12c4f97d3e4bd7750d0c71bd40a18353e17f09aa4b51f1d0933c91a66bbba", 0xa2, 0x5}, {&(0x7f0000001600)="65bd438f83c1fd594ed3c5e40b6c4915d85d57671c854cebcac12922c3f89c960405c27e59eebfeefda40c8d22f871b05c815dddb9d51f0a829af2ba2817ff02aa623c16dbef80cb1f6ab1558cf2cb45f5642889922556110b2a0a52d9d3f350c02caaee5b3b521cb9ef02e007997d155e901e0c5598b7504a3492677c0f0ecbc84879ad6c5acd51657c772e6169887036ce8e09593eac3ffa737ff652c5564fad36865e0a8c9898f8e6a6ec64c16d", 0xaf, 0x3}, {&(0x7f00000016c0)="cb2244cc6315b6a7abfdb2c00ae88ca34a0f585d80d2814a36697063b0ccb17b658b828209adda27cccf815e0f7a129ff5f6503f3b589aca1e89f67d330282e8eff911eb984e457bbaf63ead56b4701cc43c641bdebc63dabf9dcc4a5cc337ff075d6de4f21577213a9e23c446188b8ee70488c7a30d6c02dcfc869da530ed35", 0x80, 0x7}, {&(0x7f0000001740)="8549a1b42b6194ebc9a7f9aa4fddd0cfe54885da92f48fe25f2344287305db773fedf8579c41491b9c4bd28f70a2cde59f4b7a19e89e7c1a15414835236da555c3935d65d1e981561b0b8b81c93e89d1f83214a2e95b146279542a0f80cfe9d3f37b16cc5be5819b8c12afa6813fff6ca82a7cffc1286211facbd12ec8ae65ad1dde4764be9e003fa0f3822726159f51dd4f20767d9e3dc03d247d42781f28025f17ab48254cfad812a8639d138564023dabca1db7139465993e82cd2337d394", 0xc0, 0x3}], 0x2000004, &(0x7f00000018c0)={[{@quiet='quiet', 0x2c}, {@nocase='nocase', 0x2c}]}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) unlink(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) 2018/04/16 08:02:03 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x3, 0x7, 0x7, 'queue1\x00', 0x800}) r3 = dup2(r0, r1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x9, 0x30, 0x3}) accept$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) 2018/04/16 08:02:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40007, 0x0) getgroups(0x2, &(0x7f0000000580)=[0x0, 0xffffffffffffffff]) r2 = getegid() setregid(r1, r2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000900)=""/196) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r3, &(0x7f0000000040), 0x100000000081) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000005c0)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x4fdb87689ea46513}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000500)={r4, 0xb6}, &(0x7f0000000540)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) fchdir(r3) vmsplice(r6, &(0x7f0000000340)=[{&(0x7f0000000400)="f6f46d9dfd80f881c2a4ae16654f2f5920e14af8ebb7bc12079afa9460482d9876fe4e48123c00626ba38e4d0d20c586e70bc10e9e6c63cf349366d67e3a2c4877167bd15fb73595b6d95b17f8cdc141247538fba62fb7a6923af17767df7a1f3e06ec48b60e2a66bc42e189275aae48f16983a4e036c7661fc318a97299d89d5fbc3dc09912b41f4f68021522b39d748538288a553f8b2015544659e77eb2c02c49cc8718997559756472c15ee94c96aaeeeb79e5fadc76dcab889b457c22ba034fe5ccc8bdc8fdda16c1408079452e6fa6e9bb4ec19eaec1ccfc0c551610c63f8a245c87738bf9413eaa1e", 0xec}], 0x1, 0xc) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x45) 2018/04/16 08:02:03 executing program 1: r0 = socket$packet(0x11, 0x4000000003, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r2, r3/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r5 = memfd_create(&(0x7f00000002c0), 0x20000000003) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r7}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r8, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r5, r4, &(0x7f0000000080), 0x2) r9 = accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000008c0)) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x1c3b70c1a8e2cba3) r10 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r10, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) connect(r9, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r9, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x2, 0x1}}, 0x80) sync() 2018/04/16 08:02:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000011ff0)=[{0x3}, {0x6}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r2, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x0) 2018/04/16 08:02:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x75f1}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) [ 156.769502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13966 comm=syz-executor1 2018/04/16 08:02:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000002c0)=""/143, &(0x7f00000001c0)=0x8f) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x579, 0x14202) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x4, 0x7fffffff, 0x6, 0x61, 0x0, 0x6af4, 0x956}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev}, &(0x7f0000000280)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast2, @dev}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x8) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_delroute={0x48, 0x19, 0x4, 0x70bd26, 0x25dfdbfe, {0xa, 0x80, 0x0, 0x0, 0xfd, 0x4, 0xfd, 0xa, 0x600}, [@RTA_UID={0x8, 0x19, r3}, @RTA_MULTIPATH={0x14, 0x9, [{0x7, 0x919, 0x8, r4}, {0x8, 0x5e91, 0x20002000, r5}]}, @RTA_PREF={0x8, 0x14, 0x2}, @RTA_UID={0x8, 0x19, r6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4015) 2018/04/16 08:02:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r3 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000001240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001340)={r5, 0x5c}, &(0x7f0000001380)=0xc) syz_open_dev$binder(&(0x7f00000011c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x290) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r3, 0x2}, {r1, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/user\x00', 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000001140)={'ip6gre0\x00', 0x1ff}) close(r7) 2018/04/16 08:02:03 executing program 0: r0 = socket(0xa, 0x23fffffffd, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000}}}, 0x88) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000240)={'bridge_slave_1\x00', @ifru_ivalue}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000140)=""/219, 0xdb, 0x23, &(0x7f0000000500)={0x11, 0x9, r1, 0x1, 0x2, 0x6, @random="50e4e9cf6836"}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7f, 0x8}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x6, 0x7fffffff}, &(0x7f0000000540)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/04/16 08:02:03 executing program 7: r0 = memfd_create(&(0x7f0000000040)='-vboxnet1.em0wlan1/--\x00', 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x9, 0x2}) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) getpeername(r1, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) [ 157.051548] device lo entered promiscuous mode 2018/04/16 08:02:03 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$ax25(r0, &(0x7f00000000c0)=""/79, 0x4f, 0x120, &(0x7f0000000140)={0x3, {"8cd4a83fc2749c"}, 0xb2d}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x7fffffff, 0x400, 0x0, 0x5a, 0xfff, 0x1, 0x88f, 0xfffffffffffffffe, r2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}], 0x1c) mknod(&(0x7f00000002c0)='./file0\x00', 0x8035, 0x2f19) connect(r0, &(0x7f0000000300)=@sco={0x1f, {0xb26, 0x80000000000000, 0x5, 0x5, 0xfffffffffffffffd, 0x4}}, 0x80) r3 = accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14, 0x800) r5 = openat$cgroup(r0, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) connect$ax25(r1, &(0x7f00000004c0)={0x3, {"7f354f7f228c9c"}, 0x73}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'erspan0\x00', r4}) poll(&(0x7f0000000540)=[{r3, 0x8}, {r3, 0x8000}], 0x2, 0x1) r7 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000940)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000600)={0x2e8, r7, 0x400, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20000000000000}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xdc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6088, 0x80000001, 0xffffffffffffff7f, 0x4}, {0x100, 0x80000000, 0x3f, 0x20}, {0x3f, 0xc2, 0x0, 0x1}, {0x1, 0xffffffffc2d5c78f, 0x400, 0xcca6}, {0x200, 0x1f, 0x5, 0x5}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000980)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000a80)) preadv(r5, &(0x7f0000001ec0)=[{&(0x7f0000000ac0)=""/117, 0x75}, {&(0x7f0000000b40)=""/240, 0xf0}, {&(0x7f0000000c40)=""/98, 0x62}, {&(0x7f0000000cc0)=""/146, 0x92}, {&(0x7f0000000d80)=""/93, 0x5d}, {&(0x7f0000000e00)=""/149, 0x95}, {&(0x7f0000000ec0)=""/4096, 0x1000}], 0x7, 0x0) recvmsg(r0, &(0x7f0000002340)={&(0x7f0000001f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001fc0)=""/239, 0xef}, {&(0x7f00000020c0)=""/48, 0x30}, {&(0x7f0000002100)=""/174, 0xae}, {&(0x7f00000021c0)=""/23, 0x17}], 0x4, &(0x7f0000002240)=""/250, 0xfa, 0xdb2e}, 0x20) timer_create(0x5, &(0x7f0000002500)={0x0, 0x22, 0x0, @thr={&(0x7f0000002380)="1c0f3a9be809a7526be18132c0b5ce0e38158c82feffe6b49a4f56da7c228af11a9c3bbf3152a95e548bfe1adb9014185c4cdaf206bfd75aabcc4d0fea0c4f10ccca53c95232c193fd667a599889b65a8a0ebc394f2af1e2244a37390541bcdf2d12afecc36994dfb3dc81e4d931504bcbcf96dbfd786a0bdb940c149052973ace894251ca2888c3607f1ffe1e89ae428561f7ebc97b281047217cc62bcb5e54a919a2050ac31db3bbcc25069c53bb643b8840ed644718c252e58bd8e8252fb8d4307bea335564546f742108b88107c53c585cbcc8498e5a49855667144484f114d5776253cd6b", &(0x7f0000002480)="f97539ab81b815cf7324e4953478375ccbda6143afc0b5feeb3d4b875973ccee5a48106d0753318da639f607eebe48199e57a41e362bae51dc9791c5533107003937bdbc8dcd5813766f9766"}}, &(0x7f0000002540)=0x0) timer_getoverrun(r8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002580)={0x0, 0x5, 0x7fffffff, 0x8000, 0xbd49, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002600)={r2, 0xc2c}, &(0x7f0000002640)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000002680)=r4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000026c0)) sendmmsg$nfc_llcp(r5, &(0x7f0000004d40)=[{&(0x7f0000002700)={0x27, 0x1, 0x2, 0x2, 0x3, 0x5, "a514a08cda19c3170289b740afce8dae98aa9931b0d4d3e1c3808dbfea8c3cf8c5718d5e22e16eccc6775f9d18f88753e8d830092c4648b2aacff79840866a", 0x3d}, 0x60, &(0x7f0000002980)=[{&(0x7f0000002780)}, {&(0x7f00000027c0)="9ac81d8b363f62e4f9874fd8e241bf565d507149b039f10f709dd106929d6a0dee3f486bd7c4fa8d239c19a2ccfe366eec88dcc194e42200822966748732625cecdd552b71f5b906c15b77e73f30f7bbbd8383ee3ea22f9fb40a1cae4870cdf20af8c74a6c77839980eccfb678999766bb2bafc0e6a1f0c2b3613da0edac4749c68170599c79c12b76f38bd215fae0321dfc901edbfd4090f8d13904e266cbc99baa1d4ba7d4e027747eb3f51d5a75b5ae3e2d8b2d80616b4a7bd10755ba3ffa2b73f3c3c13921b51c2db1fde58ccb090ad756500e18ca98503983156724777888", 0xe1}, {&(0x7f00000028c0)="4c3fe7ee5389ee40c375e01965a8db153b0fb5fe36a57f01aded320fe5fd889f2c46d768aa4c75a5eb4d52737b14f02c71fbaa616a9d7b8e15153b9e7b1ea7dfcb92358f5824b422c21b6714cd61bbaa7ab7d03a3438a4542f7140221a032100131d5fbe834331e91c72736faee445502219cb3dc973c8afa874e56aedc2ac42cc08ddfad3beea35ca0024075eb85d2ace4aa5af40560eba28c9ef082fccdafee676d599353872cdf4117f41d735a7a3ebe6fbb1", 0xb4}], 0x3, &(0x7f00000029c0)={0x1010, 0x0, 0x200, "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"}, 0x1010, 0x4040}, {&(0x7f0000003a00)={0x27, 0x0, 0x2, 0x1, 0x2, 0x0, "be025c0b7e76fe3159cbc8cc2c4470ee10d410ba0bc398ad6d83e9bfa5dd10d1f9277ff288c00e5cba47a1fd9399fe916ae579c0bca40fc3980942ff788164", 0x34}, 0x60, &(0x7f0000003e40)=[{&(0x7f0000003a80)="2ede966a899b8dd0d8550b4c8c45e116ace34879b109535723ce2880f3b1e2d3f28c653691a543c2257dd55563caa973d51ff5415186e2323188adb4c0c5340800595a384d660b5c55d76e87b1f52d31bf0c50f1d2b1cf9e3264d4357fa768912d2c95c98e022c07ff60d175acf64c3a4b61d8b62ddde92f4d85f2dd1d0a8eeb669512a89adfaa4812a5c5cbb68ec2fe19e636a4b1c78cd2b20146d2", 0x9c}, {&(0x7f0000003b40)="772919426b533422bb11f5559ef73ecb87d0e9a63ff58fa0865f5596c34c03ff3cd791232dcc01cb1ea2146046679202a31c74f79e1a8a522aacbbede0b030b9e4f294102404783d228530273d6e7b4e4ba52314c6822b5aec5bc8414e96ec4bc9fdb870460bd1ee284c4b8126c0447c474ee8f7ce40e7ee3a700f42ea4f1f0d6577a25fbdb16cf68366ec76", 0x8c}, {&(0x7f0000003c00)="37fb686b92f986b3cfabc4dd3177f783b986c1dcb73892abae7c5facff05dfddc899b3c724489b18cd867f7b4c1b3e43bae411acd878330fdf7d0d6bf633cac7fea17d772749df228c2b8d4f98e80b20e172e124ff799b62574af03cdd", 0x5d}, {&(0x7f0000003c80)="0b0b299ccc17623101cf3ed0a15db5fc0c90a084f60a276a0028a9c737a038b42937b0b05d233c31ef237e20ffab48f8772f2581141328602b2df63503f84ac9fdc8fe4d8dd3326d4b67cf94de66b4dd3c29d6865217f05970bbd087166eed1a13b16b17479442d0bffaa4f2c8550ae384c28148997bafbb4daeedef690f315a40114e67cafaa2c1a3b590f18458caf725f29d47101b143b3e2ef7c24a2a1b0682fc8c904e37473ccd83651d025874", 0xaf}, {&(0x7f0000003d40)="b9f1430969269284443a913e9dee1c0647528f04dc2fbaf777dcff356d17241a212d36e1a6bbb325b45b5758d05867ca889bfbbe8f20f1e41933d531391eb4be78e17470048d8071c8d0edb3cc6d3e6feb8be6b644f4bbede9397c22c58b5e70d040319c25729b7e67da9a2578cc3cae01bed143025a183db2f748fa9b746e33d19f42dd89b806bff150851f607dbda56d7b60cc76ecde8d0917258389eb27e70857e9b422e6da082b1118a6832b7f94cbebd5a0384d940b3847a23a18b4c0179f2895", 0xc3}], 0x5, &(0x7f0000003ec0)={0x60, 0x13e, 0x61a, "523240bba44aee354d4400d37e5e3f4d26f9ed276fc36fd43306e49e318a2796b9bc07b92fc69058a47e370bcb363ce17f245f5b4bb50aa5ea4e2a96e3b2120597671e2fa9bedf3195"}, 0x60}, {&(0x7f0000003f40)={0x27, 0x0, 0x1, 0x6, 0x3, 0x0, "9abaa786d8ee139d1d4cd25dda9d99c1a8ef7cebb9e14c07698a41501d8cad1f2ac3f1f7f5ac679defd79f6a6948e57c27a469260a840756e5c18b6804e655", 0x4}, 0x60, &(0x7f0000004280)=[{&(0x7f0000003fc0)="bb3569f8bbc0633e2d653b6dd54f166a2769db93ea7e9f1d086b9e9f184fa06046114f35d8fa53032d39f63310a423001653e7aa47fcb2765b80380f344fe1dfc7a34dbdb4007e4272cddef7c85085b86dbaeeb98202b46130166b3147d15e665aa0e7d2402439468fcad0475c8ddbfa2b5b72d69303b299bac2db5b61aee8d0ad612aea96186f136b521e7ca2542813672f1b465afd6e3f590d1ba5345a9e1216d97d58acce9ba48ada", 0xaa}, {&(0x7f0000004080)="57b9db49ea36c6f01dd8238015aeb9cb06df78973314b22b92d739f681a13da413683c4ae55a1a55c3f89ff235dfb336ddfcebb62efc0f868aafcb4b0e46ca384a84b143cda9ce1746697e53944cbf8b544066ad1298e63fc45b3f2640a98198928ed1f9caad1a832b90f19d5ce223b44e4abf1bf7a7dba363d8316c8b46db892afe06e45401fe386f551c188f8ba9c67341414972b1", 0x96}, {&(0x7f0000004140)="84e2212b43982e39cd0693e439e0e100b4fcfb1ab7e101b0960b2e0f71737ae009082214dfeebbd8aca89ed552392ef0e966a7c231b6b1d99e4541fde006649ee8acaa36c53a56a647364e211e426c", 0x4f}, {&(0x7f00000041c0)="385288c82c6abea43785b213fc34fefb10e68c335a2f6bef878ddecebb236b8dfa139c7809396be47eb3c97159fa35c450de", 0x32}, {&(0x7f0000004200)="4638e061c09c805062da4384375571024cd77a85928d9ba6310f25fbae46ca", 0x1f}, {&(0x7f0000004240)="92c53b746309e6d7baefb71f084b37934f1c4999cb266508", 0x18}], 0x6, &(0x7f0000004300)={0x68, 0x115, 0x3, "f3d05f3f220e33fa2e90c2d9e1e7305986a62bef469d0bf420c551998cd8cedd969b5128a639f7f93010f85c2f7c3ed036929bf5bbf46b688154d244bdf8b1b34a7b98260bfd1ad636d9c963e2528fc14d38b04e1aa3"}, 0x68, 0x4000}, {&(0x7f0000004380)={0x27, 0x0, 0x0, 0x4, 0x0, 0x1, "3d6ad4fb27eac17ec2465751c7b0ab9a9b2205b6fd498bf5291515c56bff2164b17bc556a623320e29f0f36c01b6b701af7117a39e8c763c4eede87fb58d64", 0x1c}, 0x60, &(0x7f0000004900)=[{&(0x7f0000004400)="bf78de24e4308d3877ea99cafaa2998e4a9149e17b4d705cf34ac1c321c879cfaea6f4cbc277692369ee9fd7a4bec720d98779e3632f67bd53c493266329a7d624e3b55c2cf8528ddbefcae3a139bc366c679353d539c5d26787437a1e8c43c2c3f0104961f3ceedc0b787783f0facd982518024b5bf81a8fc5b06a3fab58854e7d6689f8a0cb2d1ffa867907d8306f4b129aabff13dde3275ff0a0c64ea224f1e317bfb3426042db1b5970ba3a89c20bec86dfc54f16a3d9015b1715b08b8d22e315de6e5d9de5c0755f95fa5ee5e03bf0cb8092317348dbcc7659ee5371792880d4ef6a66cb31d5fcb33a65756ba3d3c396167e7e1bfbf23", 0xf9}, {&(0x7f0000004500)="055e77381fda234021ada577cb368a72591822eedb3abc58e58882193ae2adafd321a0e9d0dd6caf8b4edf80a9ae7c12ed2ddf6db15560b9f1ffc0727909f621fa070fae4eadb8563507cebd61d1ef3c9c", 0x51}, {&(0x7f0000004580)="0e2589ee540f5761bda26ce30e111b819a7cd2edb8f62d18befd27d88990529912d64f5f96415886ee7d338a409f0a054a203d8b3757dfa477a0b147929af217ff21200d3c70d53fc42086348fd445d477d654f04bb9f2ec6b6ef54fe0f23dbd70c87b0d7819072947ca7e4a4270d9803e3772e66fa6f34d227b35ed452eaf2b3e4b6d24ec52524e5b332f4b13f1115939d99ce617b623fa4d0e5720a9b82da6844f43d728f2cf432ccc59884b26f42d5567b391b2af6e4c4168e54e45cf93329f8527bf0ae191b490b4350b869a44", 0xcf}, {&(0x7f0000004680)="b121920e2095341db45ce864ad1dac9613e5f2311b8a6f43312574d2b81060ee97a148cdbba7b6c122eb2099c0867e4cfc3b96370bc26b5e85a2745685ecf5c9cd9e68123840e59a358c05ae09b3b510e50e1cce34449e74b147e99bab59cc69c07c442a58b9c2a9586bd362e45ed12523a8b76e9b874662ca65446ef6c49aee2405d56a686927cc9f105017300d020ae33ee74320f3b8bed2f638c9ff7e8080", 0xa0}, {&(0x7f0000004740)="8b57da0cd517088105c3817f855ac089f20b246675f61ed63c903fe437802621d6c4765e041f5adb96db9075174dea0247a508f3022dc20e612c0da350f6a381bed35d19d471de81f093eece914e1430218e06a0d889d27e97bfa1d74c04ceb685a6f0bb7011980a2e6b2b88a2dd60bdda9b3137cac1d97bc28749e5353f1f2034e9d8873e8da2fd581a2a0fcb9e2bd003afb49d6776e5e73d26f738bf9d27207bb8e4b13937940f14ce6ea8dbd00389f64d9bbb591f7de2", 0xb8}, {&(0x7f0000004800)="cfaa9d86ed51bda71d13c448232e59d6c98bc67dbe21353629192b3cb34e8dcd69f40c20d3dbfeec766945a834baa1e1cec6d2c0771259e5c2c927ca38831f6133b2a87fddd0f6dd7139b1b5e6ab7fc91c999057d0924fcdb060fb524a92c2a5ce86c9a6974cc14aeac9dd15a76669d68357e359a0335e4799b62325a58e6b6b2164eceea1da4e0098f55f712211ef5369cb141871b0fad7da87609eef29c3616d6f0dc9c1fb9fc88154c253bfbfc3c56ecd169872f3a3d7f83e16a441e31d207d85c17b7a46d590be2c84d919f9257ab4f0698582f64926b8", 0xd9}], 0x6, &(0x7f0000004980)={0x78, 0x0, 0x5, "3351bd82b21d01decf5b332c0dba2ad744c5e62a5d499942ee6ca095ae1248488df1959817e3d0d80d7c6647eaf67c40b06be082d9328c56f56d970112e729795d1e06eef0dde0da4e27d4e74d53e740095c69120aafe1c7ca4aa81127cec38f9f5ee02592"}, 0x78, 0x4000}, {&(0x7f0000004a00)={0x27, 0x0, 0x0, 0x7, 0x5, 0x52df, "a0aced4f4ebb5cd1312ca87aebd4609b1d45085e769ec6b1c182c235f6a69c79236fd02c891e6ff451b431675bdbefd2ea4b48d0fd08d4e4b09e6920f5ec45", 0x30}, 0x60, &(0x7f0000004c40)=[{&(0x7f0000004a80)="2afc5003a9a64d3cba48b71a36fd5e7080d7bfae9594d2ac7ec1ecdd84c15947e77b26321d04e60c0741caa63f8c8d928cd7be374da0a67964734b8953f68bb04ef2f2cde4072fa6fb4a8c1a18baaadaf89a0bc137b426a84bcc30ca4fad92b2893eed90cf2bbb60d1a0c95b617019f9f3c5b22b21b2c7a52e22b6a38d4456bf3564fadf8513856729d721f7bbe8185cd95f777fcfaa939329552dc14e7ec6e13f941700d2b16fb0df4ba0bc3ee658d29156a610b6e865c072094ae7c1b2aebea24bea5e9c10c07fc94e3a31c617d961631ccda2276ddebc1ab85b6090d88bbb", 0xe0}, {&(0x7f0000004b80)="57d94e22a24ca122678fa8a5079bdde724f78863411bdb20cbb835df03e8fbe39bbaccab9a601a14fef18e0b0cf24794d3d35a8c00ed70189050d0592204ffeb43e01282827487ccc184d3e3327c58d6cf90fe311d", 0x55}, {&(0x7f0000004c00)}], 0x3, &(0x7f0000004c80)={0xb8, 0x0, 0x0, "5a696774043bcdde164a4a6f11b8619afb9fa1999f2185582f5eecbe15ba8846f930a0ef205ceff6d386abacafb9a28139b13d571ac78177157b00243b44c18387e61962b0d5d3a46b14b2f36272b5095d584a4e53356a90fdd785fc6e0e89c818378528c16c1191268c4347867e0d7d1361db906224d34995dcc56a93688d3a304684c761fa28c79c00d69289983e46dc191ce8dc58e9138ee1240a74439b65b70d3c9d404b"}, 0xb8, 0x4000000}], 0x5, 0x4040040) getsockname$packet(r1, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004ec0)=0x14) fcntl$notify(r0, 0x402, 0x2) 2018/04/16 08:02:03 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x100) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0xce, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f00000001c0)=""/206}, &(0x7f0000000340)=0x78) mknod(&(0x7f0000000000)='./file0\x00', 0xc040, 0x6) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) syz_mount_image$msdos(&(0x7f0000000380)='msdos\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x800, 0x7, &(0x7f0000001800)=[{&(0x7f0000000400)="e144eea31de8a84c18e8871ed4b1aa2dbe9e3c22ae2fe6fa6d68cbde35463680710965de8ffa0a630a48b28fe821f7e59dccd6d111fea883d4660cdf687e48cad83c29d012d6b1118899ef7b3f7ddfe277cc2a3b5422b9022bde7ee5991689685761190c1c35c9699ff487c0f0b81cccc1659579f2e5f0ecb4e8de613b8b9d1542c10b071256ccb02c1910f2d96c6f", 0x8f, 0x4}, {&(0x7f00000004c0)="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", 0x1000, 0x8}, {&(0x7f00000014c0)="c940d430d24e34f38e5dc293f2e480230d6838f239bb0d8d976b65d0fb53b774c140691991c1ba94f9a046f54dbbee6b53edf9d151eb65c0b256cb53d323c5fdff36e912ed3f9c66ca9792da904b1affa7beb5b27d84567b4db462d2744acdfe095568d40004f928332a39", 0x6b, 0x100000001}, {&(0x7f0000001540)="2f156dc677f2e2a351d79acc6944025b03d0d2eec89979ca7fec7cb55497d9f868c7ca828c956111bbdc962746f6e8378803e1f890d1a250e79136561f2be3d82de69358976953abe261e2f850469e551a39e81b3af69c755b89c901efc45b9fafec0fdff220683012d01cd36730d108b53c441621ca6e6a7c413af8b1048b107acdc4c12c4f97d3e4bd7750d0c71bd40a18353e17f09aa4b51f1d0933c91a66bbba", 0xa2, 0x5}, {&(0x7f0000001600)="65bd438f83c1fd594ed3c5e40b6c4915d85d57671c854cebcac12922c3f89c960405c27e59eebfeefda40c8d22f871b05c815dddb9d51f0a829af2ba2817ff02aa623c16dbef80cb1f6ab1558cf2cb45f5642889922556110b2a0a52d9d3f350c02caaee5b3b521cb9ef02e007997d155e901e0c5598b7504a3492677c0f0ecbc84879ad6c5acd51657c772e6169887036ce8e09593eac3ffa737ff652c5564fad36865e0a8c9898f8e6a6ec64c16d", 0xaf, 0x3}, {&(0x7f00000016c0)="cb2244cc6315b6a7abfdb2c00ae88ca34a0f585d80d2814a36697063b0ccb17b658b828209adda27cccf815e0f7a129ff5f6503f3b589aca1e89f67d330282e8eff911eb984e457bbaf63ead56b4701cc43c641bdebc63dabf9dcc4a5cc337ff075d6de4f21577213a9e23c446188b8ee70488c7a30d6c02dcfc869da530ed35", 0x80, 0x7}, {&(0x7f0000001740)="8549a1b42b6194ebc9a7f9aa4fddd0cfe54885da92f48fe25f2344287305db773fedf8579c41491b9c4bd28f70a2cde59f4b7a19e89e7c1a15414835236da555c3935d65d1e981561b0b8b81c93e89d1f83214a2e95b146279542a0f80cfe9d3f37b16cc5be5819b8c12afa6813fff6ca82a7cffc1286211facbd12ec8ae65ad1dde4764be9e003fa0f3822726159f51dd4f20767d9e3dc03d247d42781f28025f17ab48254cfad812a8639d138564023dabca1db7139465993e82cd2337d394", 0xc0, 0x3}], 0x2000004, &(0x7f00000018c0)={[{@quiet='quiet', 0x2c}, {@nocase='nocase', 0x2c}]}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) unlink(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) [ 157.052202] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/16 08:02:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x84) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x90, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x9}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x17, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x0, 0xf8, "4247d1f9ba356444695808b39434c7e3e56b3023633f50b2b5818f237afc31479514c96b0f699924387f8785bb65f4a3cf9688de106f79a4dfc04f45c53e5ccbce302af9843b4a57899f26e930034b5f79daaa32970f26b06776416466277c9f110c695646860769710c31d9440759c89705947d1b1baebdff7a59bc67c8b1e515c6acdc7e5278b0d65626696e0d60a3ad66f6a0e8eb7973e9c608f06f24eb6eb83b8245d1b71183274f1844a7d6b140d08a6371c5e430465a067661cdee69de5dcb976e7cd443edd9dc9612935c31518156c5275a29e0fb74d7b7c74ee218ed6cc880009b57189cc6bc280d550f66e1e1114ab603d0e1bf"}, 0x100) 2018/04/16 08:02:03 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) write(r0, &(0x7f0000000640)="c45f25e0ec676b24e41dbb3d99df6078a4f630bebe6f7692b36957738f065d0c3e0c2ed462e296302f88bb2e538f65d60e872508586022b022a0ba97961d83ee922363495f2137bfc4844410d3016ecabb094f154d592514da5ab7d48de7fafc77460d62240ddcd35a48b736ada34a5f0661a710ac70dbd6dc3e7391e9287247b8cef7f6399eb3729054fd686062fb92047d6194ffdff9bd7d87a43eb808c7d4c1541196bec4a9c30bad4af654fb96ce36c5e021f29ee3895383c94c3a20e20556368b30273a7067f10f5289f0c4149b8363920ef530d0c1bd953942d157ea607691692177d73db0811a5978763ef06e99b92d4615df6f", 0xf7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffb}}, 0x1, 0x8}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x10000}, &(0x7f0000000380)=0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r6 = dup2(r2, r3) r7 = getuid() ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00000001c0)={r8, 0x1}) r9 = geteuid() r10 = getuid() r11 = getegid() r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$unix(r2, &(0x7f0000003140)=[{&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000d00)="dcba93", 0x3}, {&(0x7f0000000ec0)="de93b104af94d07b4275f4801b941a7afaa7fa73d35a052815e9056333b5f62b6de2", 0x22}], 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="4f82b8b3000000000100000002000000", @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r11, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r12, @ANYRES32=r6, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r2], 0xe0, 0x800}, {&(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001180)="13c0ada16e6f94fec0d90ecfc75c02aed2c30f975fd1bf3c94df6e8d1a313fd59db571ab4c07a6c2fd7f4c69b41af57f2ac4684c3800e7a13a8b34f1a8df5701470000bbf981167d80c3146680d67a0e338de4a791bd99e0b2", 0x59}], 0x1, &(0x7f0000001280)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r9}, @cred={0x20, 0x1, 0x2, r1, r10}], 0x50, 0x10}, {&(0x7f0000001300)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001380)="780eefa8c5f1432a35421f960141a39cd667c4e4be9b1bcaacebd595c16928ae231609338a40c7206c2f455051b78c7a1a16f32caeb9186142592b07f1597fe243764360c05842c96fb4bd9b7c09e83cadb027c7baa2263885c3bbec31", 0x5d}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000002f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000003000)="7d8616116df609573bfe4e47c24dc0defc595b10ae1bab87212d3b7a48b331cc566a1db8691d02c95576c0444117ecd5c531f505d6b205a3f946227378d66653e7123dca19e7aed1ce156727101c31a2f45db8011222ea057811e7570fae330ba31616491ab47d7c13fcc9e57e325598cc29c9428ed3d6ef989ada759005eaef637690a0ff35717da3bd300e09e34222427d11c6eccfc428e82fc044", 0x9c}], 0x1, 0x0, 0x0, 0x81}], 0x4, 0xc0) sendmsg$unix(r3, &(0x7f0000000b00)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="bcbf7bf6ac2803547ee1f169fe3b46b9c773c2e992921d1bb143d96780b98c5544f930d14d27600dba8fb7e409e6d1d5c09f55e10c287f08f72af2a2a9414cc0b65a5c359a1f3f22597f984d06d2e14c357e5eec9f15b588c713752fd87a7603079a30996aff6269008e49e3c4dcbf85b5feaeaef53bcea4ba080c617e4d254f9fa3cd2484c39278dfb42a3951c60a18e9fc9c318e61101eee8d2179d7a8e83eaf46db29b1d287db42e041df20ee48f15db629ced3682919c37df5f0132c16e4ec1b2ed8a032216250f09c513c06eae69a951fed4815458815ad1b4f2d70596659998c5dc90fb1", 0xe7}], 0x1, &(0x7f0000000a00)=ANY=[@ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32=r9, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="2000000000f008000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x24040010}, 0x40081) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') tkill(r1, 0x14) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000040)) mq_notify(r0, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) 2018/04/16 08:02:03 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "99f4312cb8b6eca71923ddcde2a42684a8576407aff21b690f83db51351e6daafaf2c512bedf8c389bd93040ee50e750d21c5c1b9a6897df"}, 0x3c) 2018/04/16 08:02:03 executing program 7: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) 2018/04/16 08:02:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000040)={@broadcast=0xffffffff, @rand_addr=0x10000, 0xfffffffffffffffd}, 0xfffffffffffffcf3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x8) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000003c0)) creat(&(0x7f0000000000)='./file0\x00', 0x42) [ 157.890597] device lo left promiscuous mode [ 158.169261] device lo entered promiscuous mode [ 158.360806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26604 sclass=netlink_route_socket pig=14088 comm=syz-executor1 [ 158.536690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26604 sclass=netlink_route_socket pig=14088 comm=syz-executor1 2018/04/16 08:02:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8001) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x2, 0x9118}) 2018/04/16 08:02:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x3, 0x1, 0x2d7a, "b2e8bd3402a3fb9dc8a0da2f882e48f61efccade963b3b2aba2502d01fe4564ca02139b64de1adebf9379abd586946f0e0c90d6672b8c8d03a4c8ef55c2fca", 0x1b}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000001c0)="db181323cb829d9828b92789a58ee995bd5420865ee0da39f9295e826eb3e32d556c573214f6bb8eb6c7fb378f86265e9a0f3686c2c61acf1d4ec367055af3f950a88c68e3b715fd721971d5a017", 0x4e}, {&(0x7f0000000240)="0561e77d6146e3472e20b488724a406352eb2d91f1e9b70617723e5cde5f7f5603b1b26308f4f702651285b8315d57231ef049b84e805065bdc5ffb5a15f15f1e852a8f2e5b554af9e1d3eb09ccb978d3df77df72a9482a053dc480d5b42f9e98ff8a16c4d31cc7c0b86dd1ddf747f3bcf2442a274cd74bbeceefb6fd9ef944f89", 0x81}, {&(0x7f0000000300)="f0a1bb1a7ef76f8f3cfc5dd19b9a7a3af97f8f4a8cfacddd3a4f00a7e402bf66d2dc6a8d61fc9a819015854a2854817505df71c5b59d41b106e73ded36b9feb9b5554ec13f2d58bc0aea372a319151e03aef637dd8c03f5f7a84c521eec3723772d0e60ffdaa184554bc7d0c1979d31b4135321f51fe24859e21cb57334dc5b3d85dbaf1f192e5f4cfceaeccd6df7c84956f0f", 0x93}], 0x3, &(0x7f0000000400)={0x90, 0x117, 0x100000000, "7dc9678e02efc4af4dc284ac0c96aa66c12b6de69ba31a4fbaacd4ac8d33badcb992c94248ddbacf6ee55b56f22bebc209b828809f800745d08aefd072ad0899bcc10922315a72c1962793dd1ca4da878d4d8b8fc3f498f64dee57aefd1066e4106a5af21c5dfc962150eda402a955477668b0e05f83ad706d1330cee1"}, 0x90, 0x4}, 0x40) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0x1) fallocate(r1, 0x3, 0x0, 0xffff) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x0]}, 0x1) 2018/04/16 08:02:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='em0selftrusted,-%[\x00', 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/16 08:02:05 executing program 0: writev(0xffffffffffffffff, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x58}], 0x1) 2018/04/16 08:02:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x101004, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/16 08:02:05 executing program 6: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/48, 0x30) 2018/04/16 08:02:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x2010, r0, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = socket$packet(0x11, 0x80000000000002, 0x300) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) vmsplice(r4, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="fe470000"], 0x12, 0x0, &(0x7f0000000000)="e40100602700000000b1b891c594b3d86a59"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="10594a0ec400"], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/16 08:02:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000015000)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) 2018/04/16 08:02:05 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x480, 0x0) write$evdev(r1, &(0x7f0000000340)=[{{0x0, 0x7530}, 0x1, 0x1, 0x5}], 0xfffffffffffffeba) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="79da94b52b7f4988a8bcf0b344c72a20ba61ea30e68065d7ad554c00433f6a9f2d397ede764fc4e3efdb17729a7ecdf99c170ac5bba67db2eb18af7300804fc3d5f6b93ed0122fab9497ab9a41bfad7a8871e3781288e3b83b6748a7c6d6e0", @ANYRES32=r0, @ANYRES16, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="56f8326429000000000000b70190c40fe00000000000000000000000000000007cd9200332c7b8e1b10ea6d6ac90454e2be2ec807cccdf5133381ee5a2a2001fcf19a2d009cc710bcfa8c2edd771a4a3878c28c0aac12fed47a267d1af182a6cb63374a88dd2b750a6b03a97854e68394f8d5bad2b7cae7dfaaaaa9cbbfd6ca9726c45b885068ebd3d72779616100b17835665423651efc010de351fef55d5546985855f0c30b5ce7abdc564cb6266b23e62857430abee0b5fd2cef690a8d8e911d943edff", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES32=r0, @ANYPTR64]], @ANYRES16, @ANYPTR64=&(0x7f0000000380)=ANY=[], @ANYBLOB="f430899077cd709fbf118e670a4c35075b82abb687a7d35719f3fbb78151eee8ce2036274adb0c9bf82bb39809dd7431e64268155ae57ed363f444cc881061713e6c99e90c99a0f4ab02cfb5b50e76e9a29996502a3c31afb98faed5d53db8914a99f7036a44eb3835476af603a989249584f45d96410d5995cd09934a8f6710037f89a9c485cf988a7cf2fa5609305df7a991e97d0577fd2e"], &(0x7f00000001c0)=0x6) socketpair$inet(0x2, 0xb, 0x10000, &(0x7f0000000180)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) 2018/04/16 08:02:05 executing program 1: r0 = socket(0x9, 0x2, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x5, "982587a7ef"}, &(0x7f0000000040)=0x29) [ 158.953192] binder: 14094:14101 unknown command 18430 2018/04/16 08:02:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/04/16 08:02:05 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) 2018/04/16 08:02:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002340)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) fcntl$getown(r0, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003540)={0x0, 0x6ea, 0x10, 0xc4d, 0x8}, &(0x7f0000003680)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003700)={r2, 0x100, 0x15a7}, &(0x7f0000003740)=0x8) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}, {}], 0x15b6, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0), 0x0, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f00000023c0), 0x0) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6793ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725"], &(0x7f00000021c0)=0x2) quotactl(0x9, &(0x7f0000003340)='./file0/file0\x00', r1, &(0x7f0000003500)="c7caa91b7e6915bdaf06db789d5b76b3aae2dab5d7942d42e39e44") listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/16 08:02:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r3, 0xa536, 0x48, "68f33adb51f44e5f8cf4652ff31d67ed081c103ca843dde3e9dc5f1f97160b0106043af605f14a538b0cc2af2dd5421697dbf39ae405142dc6c5468b5b0baee09a9d98537b76aab9"}, 0x50) [ 158.986480] binder: 14094:14101 ioctl c0306201 20000040 returned -22 [ 159.025390] binder: 14094:14101 unknown command 239753488 [ 159.086320] binder: 14094:14101 ioctl c0306201 20012fd0 returned -22 2018/04/16 08:02:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="ac6602bf198aa35f0037c0275d6bba9c6b5dc1c560b97919e3ea16efdf9b978dbbb092d09af294dfc22b4a9fbaf2986c094f3ec84bd53a333312665a2a4a89ea8073137d0a546f6f27516f2edc20918cb3593e903ff31ffe3b38a45df4ef8bcbfee375567aa236c0b579189738216fe76b716d6cf426e17c1090eb88f55f84e4adb6607133f24a94879191a5fb8db9e3855ee4e052f5fecb424436840afa6b27e41168c60a58cb4a9feac3e124bddf5fc80e105b") r1 = socket$netlink(0x10, 0x3, 0x0) unlink(&(0x7f0000000040)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002100ff020000000000f0ff2de919e14998adf433000a0000000c000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/16 08:02:05 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40800, 0x0) epoll_wait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8) [ 159.235997] binder: 14094:14132 tried to acquire reference to desc 0, got 1 instead 2018/04/16 08:02:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x8c0d36643b545ed2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0xca) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x81, 0x5, 0xaf, 0x9a87, 0xffffffffffff8001, 0x1, 0x6, 0x9, 0x7, 0x2}, 0xb) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 159.250985] binder: 14094:14128 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 159.255288] binder: 14094:14101 unknown command 18430 [ 159.255296] binder: 14094:14101 ioctl c0306201 20000040 returned -22 2018/04/16 08:02:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0xd4, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0xef, @mcast2={0xff, 0x2, [], 0x1}, 0x34d}, @in6={0xa, 0x4e21, 0x2, @empty, 0x1}, @in6={0xa, 0x4e22, 0x39, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r1, 0x74, &(0x7f0000000080)}, &(0x7f0000000140)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) set_robust_list(&(0x7f0000000440)={0x0, 0xffffffffffff4def, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0x18) r3 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r4 = gettid() r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000280)={0x7, 0x0, 0x5, 'queue1\x00', 0x10001}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_buf(r5, 0x0, 0x38, &(0x7f0000000340)=""/34, &(0x7f0000000380)=0x22) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) listen$netrom(r5, 0x600) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) tkill(r4, 0x1000000000013) 2018/04/16 08:02:05 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000440)={0x9, 0x1, 0x6, 0x7, 0xffffffffffffffec, 0x1f}) r1 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r2, 0x3f}, &(0x7f0000000540)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x3fffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xe8, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e24, 0xde5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffeff}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff81}, @in6={0xa, 0x4e20, 0xc5e1, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9b}}, 0x80000001, 0x1000000020, 0x6, 0x200, 0x1}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x7, 0x1, 0xffff, 0x4, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r5, 0x7, 0xfffffffffffff589, 0x1ff}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x110, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000094d000)=""/136, 0x88) 2018/04/16 08:02:05 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='sessionid\x00') pipe2(&(0x7f0000000000), 0x80884) exit(0x0) pread64(r1, &(0x7f0000000080)=""/26, 0x0, 0x0) [ 159.255343] binder: 14094:14128 unknown command 239753488 2018/04/16 08:02:05 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000018c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000000)) 2018/04/16 08:02:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x16202, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="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") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x5, 0x1ff}) fgetxattr(r2, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040)=""/13, 0x167) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) [ 159.255350] binder: 14094:14128 ioctl c0306201 20012fd0 returned -22 [ 159.299213] device lo entered promiscuous mode [ 159.300941] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/04/16 08:02:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/16 08:02:07 executing program 1: prctl$setname(0xf, &(0x7f0000000000)='cpuset,ppp0@-#cpuset\x00') r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) clock_gettime(0x6, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r2, r3/1000+30000}, 0xffffffffffff0001, 0x4, 0x2a}, {{0x0, 0x7530}, 0x661, 0x4, 0xe7}], 0x30) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="89add5242126ddddc37055f91bed1300", 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)=""/78, &(0x7f0000000280)=0x4e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x10001, 0x6, 0x5}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r6, 0x2d2}, &(0x7f00000003c0)=0x8) r7 = accept$inet(r1, &(0x7f0000000400)={0x0, 0x0, @rand_addr}, &(0x7f0000000440)=0x10) getsockname(r7, &(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000500)=0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000540)={0x7, 0x5, 0x5, 'queue1\x00', 0x3ff}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000600)=""/4) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000700)={0x100000001, 0x401, 0x3, 0x400, 0x3, [{0x10000, 0x0, 0x8, 0x0, 0x0, 0x400}, {0x3f, 0xa2b6, 0xfffffffffffffffb, 0x0, 0x0, 0x180}, {0xf9d3, 0x5, 0x1f, 0x0, 0x0, 0x9d79d6f49672e7}]}) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000800)=""/112, &(0x7f0000000880)=0x70) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000008c0)='lp\x00', 0x3) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast1}, &(0x7f0000000940)=0xc) fchdir(r4) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000000980)="e3b80df6574fe2d1a119f220a4d448ef2d4f9bb52278a0ba477b45c797a379f8c7a2692bf1fb31acb22034262e55a5a693894be6d05e2d93e24e841ba73cd0e29da2745c4547a0503feaefd795d4845cc45c49935f24714676a05ae54f0a3dc22461b88f1e870289a0d260f135010795d41205c41d74b631e1d5a65035d8e90dd17f23ceaeb953fcf4887ee03c5749febd01eb95d74f75c38448a2873db7305fb7a64eaf1b5622", 0xa7) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000a40)={{0x0, 0x2, 0x100000000, 0x1, 0x9}, 0x6, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x7f, 0xff, 0x7f, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000b40)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x101}, &(0x7f0000000c00)=0x90) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f0000000c40)={0x3, 0x57a}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000c80)={0x800, {{0xa, 0x4e22, 0x0, @empty, 0xc06}}}, 0x88) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000d40), &(0x7f0000000d80)=0x8) 2018/04/16 08:02:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xfffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/04/16 08:02:07 executing program 0: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, r0, 0x27) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/16 08:02:07 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = dup3(r0, 0xffffffffffffffff, 0x80100) sendto$ax25(r1, &(0x7f0000000100)="2cc089decd5a27b2be252598d16521258c3610215322bd06bd3fece98c5ad525c5676147f3c5d9edb3d2e55a0608c681bd9fb7459d15920ff72e2bb4267859fea160b23115883731c43ef149bfb267867868cc943ea8bc96e71781a336", 0x5d, 0x10, &(0x7f0000000180)={0x3, {"f7b47da57dd5d0"}, 0x9}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)) 2018/04/16 08:02:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80100, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0x1, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x108) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/16 08:02:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f9850bfe87e51b52129a89b298c4438936367726f75700700797a3000", 0x200002, 0x0) fchdir(r0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306}, 0x60, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000200)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x4) write$binfmt_aout(r2, &(0x7f0000000380)={{0x10b, 0x6, 0x4, 0x16a, 0x35e, 0x0, 0x238, 0x1}, "4c2d3a4fbe739cabe13296178a2f82d14ad1b6bed33d598b46e0ee7f3f4da0dee8f19abb55ee70b56da48c265212b34b400d160f9be39884047a1d99d92eef9b0b46c73125501c5ce8038a9547547f44ebf4a9591dfaae1710d680a5bbab4b98bb8a90e384e453f13b3e5b23b7cdc7be2d5db07d75799444f06bdd556568fda9aad9d9fe0df9539797b14e49ad7e93f3576460b2ed186823e1718d15ebdee5e2a95fd63769ed2e45f9f94e4b42addc69213f30cdd1f8a09bc30ba0fd", [[], [], [], [], []]}, 0x5dc) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) fallocate(r2, 0x11, 0x80, 0x10003) 2018/04/16 08:02:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x6) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x80000001, 0x3696}) munlockall() 2018/04/16 08:02:07 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x5, 0xfffffffffffffffe, 0x2, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='bic\x00', 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0x1ff, 0x5, 0xff]}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20}}, 0x1ff, 0x7, 0x9, 0x6, 0x2}, &(0x7f00000003c0)=0x98) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000400)={0x8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r3, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/222, &(0x7f00000005c0)=0xde) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000600)={0x7fff, 0xfffffffffffffffc, 0x16e, 0x100000000, 0x9, 0x142ba36c, 0x9, 0x5, 0x18fa00, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000640)={0x3, 0x100000001}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000680)=0x1, 0x4) r4 = socket(0x0, 0x0, 0xa3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000007c0)={r2, 0xcc, &(0x7f00000006c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21}, @in6={0xa, 0x4e20, 0xd11, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x500}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x6b}]}, &(0x7f0000000800)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r5 = memfd_create(&(0x7f0000000840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000880)={{0x7, 0x7084}, 'port1\x00', 0x21, 0x20, 0x6, 0x800, 0xf83b, 0x5, 0xffbc, 0x0, 0x3, 0x1a973b69}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000940)={0x8, 0x1f, 0x5e}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40)=0x0) r7 = geteuid() lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() fstat(r4, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) r13 = getuid() r14 = getegid() r15 = getpgid(0xffffffffffffffff) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000002400)=[{&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000a40)="706e6e9bdd01f76ee20d9544ff23", 0xe}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="e40abaf4c3fa968d6265361e31e9cfebc7115e51b0b7b1c77e5505a8d8447467b11ec7155221a64defd3d6edda90c666647005ad02c11ec37d8051f22f", 0x3d}, {&(0x7f0000001ac0)="5f765342075edce5329f53df49b296152fb667", 0x13}], 0x4, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r5, r5]}], 0x38, 0x1}, {&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001d00)="d38658b055e88a167e943707b08aa7f1a0e1cd5b97be2f4cb7422fc2a93f01d2d9c12f6430e379889a3c2bec93d4b0b369ae81227f1f61b3d553ac6a615361bbb61cacef", 0x44}, {&(0x7f0000001d80)="2a51de48efe22a1c7b000790b976534cf846608c0abea1b22b78f7cc5057e897e96c601ec66ae61792b772711a97ffc11d73791cbf0c9776217e6121fbc1d3421d9c8adef0e4ba9961", 0x49}, {&(0x7f0000001e00)="3b18558c559d271334b3515ab53bd2040f4a0532906a3df6808b66a13314c816c4ba986401d40a8e8b714d8d10026a454e2a8c411dd2580cec6bccbcfb952d454826da942f8bf1dd871c24f24cf162e47a0b73207ab8", 0x56}, {&(0x7f0000001e80)="43ceabd4f21d1ed384237ff9d46f10b1e8a04faaf659e85a30b4cfbb9504a5c75469010143d09327d8139df8", 0x2c}, {&(0x7f0000001ec0)="7db18f5477e3dea3aa706794df9f538e473078bc37a76d30c74f1b8995a8dd5c70d27fe4ff03a4f1b0ee6ddee2c419284a5c0e7b2262e202c98ae4202c721e258bdea9950f2cd5ace7b10ce87cb3fab4d40d653ef06e4938025b545931a5718e2a22c7655b31449f8b62b94eb2fbb9486383d60b8abf3a336ba18484c74525b2f50ea7c4e128a11a6579c055327a2dff69d41e39e081d50fdacbef31fce433d032b0461d8c82ea2460006504f6ffe92b15df8b76bc539d5cafc8c38c0f97fb119552a27acd32f219c6171534edecf2803ca88e4f9b79f8f4c9a659e1bc92", 0xde}], 0x5, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r5, r5, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r4]}], 0xa0, 0x800}], 0x2, 0x0) 2018/04/16 08:02:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x4, r3, 0x2, 0xffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) 2018/04/16 08:02:07 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x800000002a, &(0x7f0000016ffc)=0x406, 0x3) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) write(0xffffffffffffffff, &(0x7f0000021000)="f0", 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) write(0xffffffffffffffff, &(0x7f000000d000)="a6", 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2a0000, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(0xffffffffffffffff) 2018/04/16 08:02:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20201, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x200}, {0xffffffffffffffff, 0x20}, {r2, 0x20}], 0x3, 0xfffffffffffffff8) 2018/04/16 08:02:07 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x75b9, 0x4) 2018/04/16 08:02:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x740, 0x40040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="09000000831f46004891abf578f3fe108f23b565bb4cdf6f26b599c9a3cb84aabbf4d477a041fd63bc57b4a5a358", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x401, 0x80000000, 0x200, 0x9, 0x7a}, &(0x7f0000000240)=0x14) r2 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x9201, &(0x7f0000000100)) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000000)="35e45bdd23f281fc2b4e05bd65540e207e0bdc58b4052e0d6362c5bad142d1196c5775d11b3e091a936fee08d6a8727aa18ab1a5bb9fca075ed6d2a08d2d7a2460d1c4e3cc7344f664e009c4c003b997c6eea739816358100f1aebcc91754ec87b193f157a", 0x65}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="499fe56d0ca85e35b9129c9d3351bc762d78ca67b75ea8e52d48ce87fde6baa202c6d3d7146845e99f8c6517136d88945f49b042d6e15cee06d38a713a3cdc1264ca5deeaa4ada57cb0143db10616b2a7f86b06cc6857ee9930dc088c1f8ea628958e468668159c179dd704630e03d0479a52a7ccd47e4194817921ef6aa30047fd301dca2ee078a142c9288fad22024b1f54462674d1dbfc715ce14c0c3e0d53bc02e9e9adbaad57552ac97fc489354007fac2953493f51a460", 0xba}, {&(0x7f0000001340)="1bb4b62129b730ceff164e642fbaad16e6069c132076ff0f55405c4e448defd7f99d6558b295998760c0f4e0d4277a74976fda8b2bcb8a173281cee1a763843a7eb7b4605ba1596f4de454545aa34cfb69e5130e1f1717e19b92dd08429b4c7914d73f2264ddea7b1b9719e09675fa538c6f68e4d7e9238147a22b183fab4c1ee19c4e06375796953882e6a4b3b82f0cd2920ecb422991ccba5eb260d9f1f1f718d609802f085643de682ca09d63b95d0ddecf0879bd1b116ce5b965706c0bd882c045b7984fd5131b05f73d05b17b29df9057a5c9c6ee7fc973a34e2b2af5", 0xdf}, {&(0x7f0000001440)="2d7ddc0cebee1f256f70aae7e61326d94095d2ee1b62adf20bafa731251ada5c0703c0670b842a876b9d935401a4198b0f37df83ef26ab061b23c9913ab5d78e42295eea3041955330c8da21c4e66966900525f240b37becef6e14a3a6ce6d9cc0d69b12922b83035fd32214f3d028504f570bb02faed8fd132337770e0c9baca529d085f6a18831ef6e8d82ecd08bb7efb043d333ab683d2f08f41f73a3c327e82a092c0bbb45aa2d9495ab3d730faf92d9100d25236605f46658e8e3430edb1e4c576a28969d7418936b72758e2549d44c36f9fa6f0ea2874d59e86cebb7", 0xdf}], 0x5) [ 161.047185] binder: 14204:14215 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/16 08:02:07 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x6, &(0x7f0000001400)=[{&(0x7f0000000080)="049aec21c9d687113d2e8d6791ed78c44d6bc9dc94d92dc7e24e6759e213d72e4ef26a3ad11ccdd45191a807fbb99f9d43f8742190d6203864c08251110fb2b510e19553bdbae6738e07070d2f46c4594df2e0b2c717b28e6c3bc05da800a90fcdbd9feb", 0x64, 0x400}, {&(0x7f0000000100)="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", 0x1000, 0x1}, {&(0x7f0000001100)="5cbaaceb6b2f42e278f4e7d756ed0febd15e111f5efe26d34bcf97e20153a89cec8ff5218e75385a7516b170a1d3161789754addd6edc2683c8fed99bf3a81f03e3085bd84ff1776b3d7557b06658cc6a92d69e7597f3ff60b1905bb070522eade2b1fdcac361cd9ebbc8219c0fef9eca98bb3429b5e00f669cd227931de7c0c05732e9070886cefd35326ec2c5e179cbdaf259cfd7bb5d6aa23594e41f4bfb78ce93fee950cc9a510ef78e4b4d6bd2661a24e12a1588f84720a86bf22d20ec5364eb776a646a88c310c9b20771b23141edb07eecd589df5d5cdb80020460e65cfac851366b57c61fa85f09c7e52a73506", 0xf1, 0x4}, {&(0x7f0000001200)="e2a9c2c30b4cc5a84b8c06ee542f2fc59b15b5105e07026110553436ffb008806c245637ee39975950da823339b3712ca1a6f6205eb59b70aa2a76e3270e2e6cc285542f7d17289329fa91ec553326e18b0fc5d94b4c6714d34fa31d7bb07e6cb81bbe2db9783ecf47da6eb79ffafd99350a154ecf43386164c7f88c169d263eff2a3580e7da3718909c4206b4896d1613be7b88a7868ba760869b4c3466776dabc1ab2a9a9fd721388b30b49d55240825f10e040c19b6f093100e903fdcedb26150b9202176bfdaa63f2db91c944af09fcfebbe4fd95627e428d4246a689b50e6799cc188e3", 0xe6, 0x3}, {&(0x7f0000001300)="9bf5301590d3e6bbf3043149", 0xc, 0x9}, {&(0x7f0000001340)="ae728c074f7fc9fb990b7bf5630b19db0814d372991431ff1162c76602c1e551f02f724ad3b9835eb47f44a8eda6b6dd8877d1109679ec59a0f97d1acceb35b1ae03f46344f98c8d2d86787cc47901d8a334b48f09e9066af5e1601b7dda107f0ca9c94ad7852458708dfc8e88aaf261e4ac029684a6882aa0a6ec8d159d20d1e405a2f75023ecd44ef3bd191b8cd681b415dba621bbf14fa106e620dda24bd653", 0xa1, 0x2}], 0x400, &(0x7f00000014c0)={[{@data_ordered='data=ordered', 0x2c}, {@noacl='noacl', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) [ 161.048530] binder: 14204:14221 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/16 08:02:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x6, 0x5, 0x0, 0x7ff, 0x2, 0x1000, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x400, 0x5, 0x100, 0x10000, 0x8001}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x4, 0xfb, "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"}, 0x103) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'sit0\x00', 0x80000001}) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0xb9e) 2018/04/16 08:02:07 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000007413c96ed0bacafb76d8126e1d59e4a8"], &(0x7f0000000040)={0x1, 0x2, [0x218, 0xb65, 0xdf7, 0x6df]}) r0 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x80000002}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000017eff4)) r3 = epoll_create1(0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x401, 0x9, 0x9, 0xed, 0x3, 0x4, 0x8, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x2000000000, 0x83, 0xb13, 0x9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r4, 0xc7, "63f334b26695714b5949c1fb35dfacf3ee2c6c6f820931305220d607bfefa3fd88f7b014e3758ba6bb68e3cfe2bf7726acac58bcf2cedcd2a5ca0e043df465bc94108cfb96deca2edb1ca7b7409cf5487486e6e501f26ff87b04a46041661edc3ecb8705b900361cd143f66671047cb3eecc1cdc46e3f0aee9b13d94917aed0b0050a4cc3aa6a35769a88a98260fff2c1b61dc7da004953c3d5dd063ebf6a2dd278b73c6424eb819531bd7770316b2e7c319545c48ced259063ff609822b9ad2b9ef7de29fe942"}, &(0x7f0000000440)=0xcf) getrandom(&(0x7f0000002040)=""/4096, 0x12a7, 0x3) 2018/04/16 08:02:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480), 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x113333291b109101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x18}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) finit_module(r2, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x1) write(0xffffffffffffffff, &(0x7f00000015c0)="a4bae58591a64be2943fc46e699ee91f2047148fffa7fb8c4361f58546e6ad877b42f82fc65a9ffe9102864c35fbac191d774dae372178c9129265311a26dafb5c18d38ea94486810848a3ad74399f0125aca35eb221e3412a0404a8ea89e837d315631340873e23420fa1a10d14510fad5b", 0x72) r3 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="3217318ec9b145fd463ecad7b6a7c3a3822e5e1a8850402444f0a18378184ef85ba2afa0fa10a8cf13405910e51af34234045030a1a3ecfc4c34803c1c2851d960160589b1d6dbdf3b2a10bbbfff4f6f70c34297928beacefc1827846fa7cb8422da841093138af3fe962d9fe811695832525aa478ae5063ead41ac1c401e42d41cb3d80dc2221e5dab7aa58ff92bd808c547afd499760349fc37436d479c89a946d7ee0bb4b093b7b5614395617b46b8ac4fe2f17b8c7f455350ecd8e1421eba8b2e9988f0acfb134080199b6ed299ccec3ca3112c9b835f2b5a75c0a88ded0cb3b79c294648989dfe6a6b24b271a0906a2a3", 0xf3, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)='\x00') r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) fdatasync(r5) 2018/04/16 08:02:07 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"f6ca0c113ba1ce"}, 0x6}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'veth1_to_team\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x53, r6, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$ax25(r6, &(0x7f00000002c0)={0x3, {"9b92956b23f636"}, 0x1ff}, 0x10) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000000300)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x2, 0x4) getsockname$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) sendmsg$inet_sctp(r6, &(0x7f0000000ac0)={&(0x7f0000000400)=@in={0x2, 0x4e21, @rand_addr=0x7}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000440)="e38266f8c0dbce9151f7fbd0b44aada0ab95c1ba2851d9e735aea4c3fb3f902a5f853be3f1cf1c00d90523d9264086c9c277db2600adeb9397ffc4d6e5284af89806084559bd494f1a4932f33b530383d6e5197cf862aff6dbcb89ad87084fa0", 0x60}, {&(0x7f00000004c0)="e0b0d09f6fcf7379", 0x8}, {&(0x7f0000000500)="94120bb5ca24288ec60e4473a069c64a468863b5f8f1d49ebaad183700", 0x1d}, {&(0x7f0000000540)="39a7f9c290a7ffd6f59aec7bd5b5eac7a48bcb0c61804cd0643a28c5083486460fb019134ee763ae587af8cbcb0ebb9fabc88e5cb448e26bbe0ce67b00e32f8af57522e0ac3a6d38d1ea6beb92071e0a8485a5a89950eb1fbe527621488885a581523f123c74c04229168d24e1ba9cec2773ae6e231509383b4210ab923acc0e1e2961e62a69f855d891d50ccea2b4be61d27530ff90da080c8ee1d5389bb4f24db1a2f56db3d6564b7a6abc75a0d2823ea511753878c56c3e6afa3979c11d77419a5e29229c", 0xc6}, {&(0x7f0000000640)="974e43c3b444fca94e701663838f80af63537d86086768c8183531fbb084e20b7634772899701966c6333132dc9acfc720dee9fa19c19326e065d35ee4690ecc7ac0759e67d9072fe616494598e44aabeb3d7cf4f8bb46f61f76bf49f9820263f7953a5464d39a7b5e1dccae2e62275a78648c346c9acdeb8ae83f86235367b53e9f2b5627831622fb4aefb62006a75f9ec118c14fbf60757019787a33be8a8aa8ac39721c5fe2986971980184dcc82f223ef209cf72d5269e9675", 0xbb}, {&(0x7f0000000700)="d5", 0x1}, {&(0x7f0000000740)="a9f6694d9cef76269cb4e5fc84777c93e76dfcf8020402cefc6e1bdfa2818da49bce7cbf6cb52b3c26c4f7e6a1200906287b56f30f9eee5112c027790ce4abb9fd20019bfa0ceae3cd0fe9bf0da403c57b731cd515ab3fcd5e981eb60f19513bd7b52d65bcb60c2cc357c65b5a35c0c6fd465177019e94f28c06bafbf55475f5c7cdca7c9118866a0b09afccf6eb7253263809c5b8b10cfa6a3a1acd1c7efdc7a34dec73cfc444f37d28c55f7f0263b33497050ac7dd0cb80f70288278538bb62186a8ffd4d6611732134bf47f1427066febb86357704a4fcaf40d805e1fdc9cfa8a3ded77398705013c25d9fa7f8eefc5d17242", 0xf4}], 0x7, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x0, 0x71b3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xce8b, 0xfffffffffffffffb, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x0, 0xfa8, 0x43}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x101, 0x8006, 0x3f, 0x2, 0x8, 0x10000, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x99b4, 0x1, 0x60, 0xfffffffffffffffe, 0x3, 0x4, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8, 0x203, 0x20, 0x6, 0x9, 0x8, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xe9, 0x8000, 0x1, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x4, 0x80000001, 0x2, 0x7, 0x9, 0x20, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5c, 0x1, 0x6, 0xfffffffeffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xe0a, 0x1, 0x9, 0x400, 0x7, 0x3f, 0x3, r5}}], 0x1e0, 0x4000}, 0x40800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) ioctl$void(r6, 0xc004587f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000b80)={0x9, &(0x7f0000000b00)=[{}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000bc0)={r8}) modify_ldt$read(0x0, &(0x7f0000000c00)=""/239, 0xef) r9 = request_key(&(0x7f0000000d00)='cifs.idmap\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d80)='GPL\x00', 0xfffffffffffffffb) r10 = add_key(&(0x7f0000000dc0)='dns_resolver\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r11 = add_key$user(&(0x7f0000000e40)='user\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0), 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000f00)={r9, r10, r11}, &(0x7f0000000f40)=""/64, 0x40, &(0x7f0000001040)={&(0x7f0000000f80)={'sha3-256-generic\x00'}, &(0x7f0000000fc0)="be3f11684982baf38938aeb7afd80516478691abe86550b3f00a7daba4290b203922c13e10d4d0daa63c9959923ee1785f8712da48d3094b2dd1681bd1e108d9cfaa42d149590a6b81e1562463706f15c6eb4ff9edb1acce40200522bfb0171d890aedb423fa2c753799a906d4c6648b2e36234cb9fda8b0b523322ca4", 0x7d}) socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(r6, &(0x7f0000001080)={0x5}, 0x8, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000010c0)={'icmp6\x00'}, &(0x7f0000001100)=0x1e) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001140)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000001180)={0x2}, 0x1) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000011c0)={r7, 0x1}) getpeername$unix(r6, &(0x7f0000001200), &(0x7f0000001280)=0x6e) 2018/04/16 08:02:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x7}) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 08:02:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x0, 0x5, 0x7fffffff, 0x0, 0x0, 0x3, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x198800000}, 0x8) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb787ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465dda9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e107000000", 0xc4) 2018/04/16 08:02:07 executing program 4: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) 2018/04/16 08:02:07 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0xc8, 0x4) sendfile(r0, r1, &(0x7f00005faff8)=0x10000000000000, 0xfffb) 2018/04/16 08:02:07 executing program 6: mlockall(0x2) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0xf001, 0x6) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x100001) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae36f3e1f0821a1e2515be60d25ccf16117c50376c1b4c4e3e08cb4258224be7f7625acdbe0b88fb9ea506b8dbf1c", 0x54}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000e66123f0035f21faa9c5f0b38f6e4594f0691c27f2f7c0c1a1b9510396ff6026dbf16ff358b59212802668981024c1a3f86eb99e97dc9e09e5ea51b14a7531b36c730650f0bdaa0beb4006945e3c357725d8e53596a39ac70d6b7a45907f4f4a43b403935c45204eb4d0588af780b56182db3f"], &(0x7f00000000c0)=0x1) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) fchdir(r2) bind$ipx(r2, &(0x7f0000000280)={0x4, 0x6, 0xfffffffffffffbff, "cf18124e6736", 0x10000}, 0x10) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) ioctl(r1, 0xff, &(0x7f0000000000)="16088da7fcb235cca6a47a8819592691685f") pipe(&(0x7f0000000340)) fcntl$setlease(r1, 0x400, 0x2) 2018/04/16 08:02:08 executing program 0: writev(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000000)='3', 0x1}, {&(0x7f0000002340)="7d608d940eb58e3ed7420010107d130f463e42652975917d726016a7ecb96e059297dc83e79c48d144281e7289cbedfc29e1d94a41ee82e90652132038c2626de9df9dd3251c304e726c72a74113cfa8908dacd32d32dfe75bb0107b125beffa78381bf9ecd780fb5aa916e1e386431c15b736068a24018f803b984ca14a931e9f9d14f38162f8bcb21395b5bafa49accc59a1e05c916b6d4dac1f0069cfb0862826d3f94f", 0xa5}], 0x2) 2018/04/16 08:02:08 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r2, 0x0, 0x0) 2018/04/16 08:02:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = getpid() r3 = getpid() tgkill(r2, r3, 0x3b) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b0ff6)='/dev/ptmx\x00', 0x243d, 0x0) sendfile(r4, r1, &(0x7f00000d0ff8), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xee45, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0x463f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x189001, 0x0) 2018/04/16 08:02:09 executing program 5: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x4, 0x3, 0x2, 0x140, 0x1f, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4200, r2, 0x80000001, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x1) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r4, 0x400, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008804}, 0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000180), 0x9, 0x1, &(0x7f0000000280)={r5, r6+30000000}, &(0x7f00000002c0), 0x2) 2018/04/16 08:02:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/snd/seq\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x101000) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2c00) read(r2, &(0x7f0000000180)=""/28, 0x1c) 2018/04/16 08:02:09 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1055, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/16 08:02:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080), 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/16 08:02:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/211) r1 = socket(0xa, 0x802, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x7ff, 0xb3e, 0x3ff, 0x0, 0x2, 0xe8}) ioctl(r1, 0x8b35, &(0x7f00000e6000)) 2018/04/16 08:02:09 executing program 6: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xfffffffffffeffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3f, 0x400, 0xffffffffffff8000, 0x44a, 0x6, 0x1, 0x9, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x401, 0xf3c, 0x3f, 0x2}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x3, 0x4, 0x7, 0x8, 0x8, 0x8, 0xc16, 0x8, 0x8, 0x7df, 0x8, 0x3f, 0x0, 0x3, 0x5]}, &(0x7f00000003c0)=0x100) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0x14) ioctl$VT_DISALLOCATE(r0, 0x5608) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x1f, 0x46, 0x2, 0x9, 0x20, 0x4ba9, 0xbf74, 0x0, 0xffffffff00000001, 0x80000001, 0x2ed95fb3, 0x9}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xaa79, 0x3, 0x0, 0x1, 0x7fff, 0x2, 0x6, 0x55a, 0x1, 0xffffffffffffff00, 0x6f, 0x800}) 2018/04/16 08:02:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x106) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x1, 0xffffffff, 0x4, 0x6}, {0x5, 0x1, 0xb}]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) syz_extract_tcp_res(&(0x7f0000000040), 0x2b43, 0x3) 2018/04/16 08:02:09 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="4463d27c8d723b93b2ffb17e12c210a225dde6205027e72dd4bcd37c9af0cae557bb60bca0706171fd7edb6bda4b3a10afe120822b37e64c10b3a15e6b8fe1cd8f33cbe3ab3a0d7974cb8c4ce9fbbf8cd145939f7b20"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000000c00)=[@sndinfo={0x0, 0x84, 0x2, {0x97a, 0x0, 0x9, 0x0, r1}}, @init={0x0, 0x84, 0x0, {0x7, 0xff, 0x8001, 0x401}}], 0x2f6}, 0x0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e23, 0x0, @empty, 0xb29}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000580)=0xe10d1f8c5bb38dd5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000540)=0x7fffffff, 0x2) sendto$inet6(r4, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a21c771262cf9e4f7ed", 0x4b, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xae22}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000880)="af1e7113a71ce4d1b70433475f5e67de0a00932a7dfe74cb1987e849d9919e4f4fae63808d41f37be733748e94243e7e37b35d5e07d3ca2a76e4d375cf5661366b2e4d206266708fcba84b4db79d2192e67618c69fe7faa7c92c3151a44fe0eb80cfa87ae64136fb543ad40db7c5aa8b532edeafeaa3334782c534d04a23cbaea95b004ced8a22f8c2f8", 0x8a}, {&(0x7f0000000a00)="e348439f054f20cdf8bd007fe07b3d29574965e0bc42558bca8404aaa7443824afd581f8a5305762e5ee41f3eeb2aa3d617f608f95e90aee42481d2fd6cca924bb1d16f4745bc15f3238b4dae89c74ff71d78a812ef2634b91ce5a8ba84ac9bbac371eb125e8ff3d048f78cd910e6f200c6ce7455f317f2c4be300e6f01ba33f3712db07394a09f903a69e56a287b150175b47f0f07891bf4d7b9ad64dc60ff19eba1e217a8bb52d8684e48ce455b51a18ea1860e37c8e557f00f099dc8377db663b32fa84fedc9594236c8c22c35db35cad", 0xd2}, {&(0x7f0000000b00)="7141398136c5382e2610047f205f76b63c64641f8fe477da1c6beb1aa78a8cf654d2965eebcde99f5dbfed1d00ba3fde72341489600c834a5f10acaf03c5414dd9e92beda0552a1e350fbcaa07793f50680ab6799c3afa95e8a5ce28225377a4eed86700e15863a0e9ce8e85d00ecd6736b030238210e84e7f4d7eadc9d0c0adc68f58c5184e95590c87338331e6f24853f177c39d4567f7ffecd1fd2240628eb35553bf808ea90c3eeeef1971c236e01e518f9479470986728954d531cb86d1c4a27d5983c8afaf55e6a5ea7ee9c076c82d72630842d143263b4153f588c8f1eccaa35225176c64ac69e9290d94a4f0fe53", 0xf2}], 0x3, 0x0, 0x0, 0x4000000}, 0x4004) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/16 08:02:09 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000180)=0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) 2018/04/16 08:02:09 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0xffd2) r1 = open(&(0x7f0000000300)='./bus\x00', 0x400000, 0x189) socketpair$inet(0x2, 0xe, 0x10001, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000380)) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={0x2}, 0x8, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = getpgid(0x0) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) r13 = syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x4000) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = fanotify_init(0x4, 0x1) r16 = epoll_create(0xc55) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) getgroups(0x9, &(0x7f0000000840)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.net/syz1\x00', 0x200002, 0x0) r21 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x400, 0x0) r22 = socket$pppoe(0x18, 0x1, 0x0) r23 = syz_open_dev$binder(&(0x7f0000000c80)='/dev/binder#\x00', 0x0, 0x802) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff}) r25 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/rtc\x00', 0x20000, 0x0) socketpair(0x3, 0x4, 0x1, &(0x7f0000000d40)={0xffffffffffffffff}) r27 = syz_open_procfs(0x0, &(0x7f0000000d80)='net/sockstat6\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r31 = socket$inet6(0xa, 0x3, 0x0) r32 = getpgid(0x0) r33 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = syz_open_dev$sndtimer(&(0x7f0000000f00)='/dev/snd/timer\x00', 0x0, 0x8000) r36 = gettid() getresuid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) r38 = getgid() r39 = socket$inet_tcp(0x2, 0x1, 0x0) r40 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001300)) r41 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, @local}, &(0x7f0000001380)=0x10, 0x80800) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r43 = getpgid(0xffffffffffffffff) r44 = geteuid() stat(&(0x7f0000001400)='./bus\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpgid(0xffffffffffffffff) r47 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r49 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001540)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) r51 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) lstat(&(0x7f0000001800)='./bus\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) stat(&(0x7f0000001940)='./bus\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./bus\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = gettid() r59 = getuid() getgroups(0x7, &(0x7f0000001ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r61 = syz_open_dev$usbmon(&(0x7f0000001b00)='/dev/usbmon#\x00', 0x1, 0x101000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) r64 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/rfkill\x00', 0x40, 0x0) r65 = socket$nl_crypto(0x10, 0x3, 0x15) r66 = syz_open_dev$urandom(&(0x7f0000001c00)='/dev/urandom\x00', 0x0, 0x42081) r67 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ashmem\x00', 0x0, 0x0) r68 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r69 = socket$key(0xf, 0x3, 0x2) r70 = socket$packet(0x11, 0x2, 0x300) r71 = mq_open(&(0x7f0000001c80)='/dev/ptmx\x00', 0x1, 0x8, &(0x7f0000001cc0)={0xfffffffffffffffd, 0x80000001, 0x4, 0x10000, 0x4, 0x7f, 0xf50, 0x6000000000}) r72 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/keychord\x00', 0x40100, 0x0) r73 = dup(0xffffffffffffffff) r74 = signalfd(0xffffffffffffffff, &(0x7f0000002080), 0x8) r75 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000020c0), &(0x7f0000002100)=0x10, 0x80800) r76 = socket$nl_xfrm(0x10, 0x3, 0x6) r77 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002140), &(0x7f0000002180)=0x10) r78 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000021c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r79 = signalfd(0xffffffffffffffff, &(0x7f0000002200)={0x9}, 0x8) r80 = openat$cgroup(0xffffffffffffffff, &(0x7f0000002240)='syz1\x00', 0x200002, 0x0) r81 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002280)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000022c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002400)=0xe8) getresgid(&(0x7f0000002440), &(0x7f0000002480), &(0x7f00000024c0)=0x0) sendmmsg$unix(r0, &(0x7f0000002580)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x5}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="dd1380de8afd9cc94081c0ee286075261ea1fe7e50eb0d802b9461b81641b492cbfc8e", 0x23}, {&(0x7f00000001c0)="56671c7d0c07cc3c833744ea8b0d9d6bb5328e7eb14436a96654c583e1d15f1953bd3ba42617efea6045e2f035dfdbb1", 0x30}, {&(0x7f0000000200)="fa11c45e3889470f337842e1c3995c6abef6b55f428177d3c6f05a8c96cdc4bd350ec80d640a285f78c595ee232adcabbc49fc13a3002e0b361342e7c8d593a9e8937377a3088d95c6f0ffe49b1d9b3fce825040f41568b2d59f5d5585559ef3597c2a85ad392efd53d009f0d4d08ba7e1badaf14773807eb32aa69bf7d3855f0b048eb981afb8bb3d8e3871cffa61b5e615dfe903992e1ff09177ac8d385f85ecca4e5aae", 0xa5}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="30000000002000000100000009000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000040}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="e51ee02a4fac5000da684c3717c2be5a", 0x10}, {&(0x7f0000000a00)="97d57d2489d49e80b0fc003134e24b8db61da37286bab488e987cde17e288f82c5e773b9e8d62f78f1ce77a27e146021cdad8363dae4072abb13e6414a9edac0386a53b1666fa729", 0x48}, {&(0x7f0000000a80)="2bbd7b1df11fb5564825bc2d2a3e20fe706011d38fa094c6e6318d8073edae8ebea10e74860b48f43c3c42de3ff32e4ce434bd7920b1dfe7850474d324e8dbedde58c112e6b20a3b75a9005a0e9b40e11b3af857478d770d5b4a6451185c363664ad3d329f7adf2c9db2e8140a330ced88cd6106b36e3a60699406c54fac30747377e3b4d4adfd8369", 0x89}, {&(0x7f0000000b40)="ce2e1b178de3434a6bb664c990cf65d4bd74b019157e2df5a501f64b27ed82ea7e5765f72b1e78f983e679c7c8bec224f40867fd122816a65977c1886558ce657eea06", 0x43}], 0x4, &(0x7f0000000f40)=[@rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r35]}], 0x88, 0x4000801}, {&(0x7f0000001000)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001080)="3fc3f7d6d392833dc3c4faa94cdec97699ae8dc97bcd30f89fad829d27d919c8aa7384a2acedaabf8ca77e2c3f57f3a49a7cf6f45ad7cb4cc5779d1f22af354062b0e9d4ca9ee591e48150b21cc7f2f0d7f712a2bc4563fd8fad4979e8184cd196714b898915496232141951f7ec3b33f44ae47b09c2b1f91c44704726c692a91dd5f2387fed919b1e43d9adebf2", 0x8e}, {&(0x7f0000001140)="af7d7ca5e21b3ebb2cb7b42e2394c811d0850211f7c4dff8fdbb5f78d7623012f343090738eab9d349c84f86b5960b6e4814a75133f3df10360be300630d60ae20176bab62734c7d90260875be57530eaa63e966c77c6e9ff86b3f6d97fad7e2760b60986472c28ec4ea738e43e05c1a99e82c02576b9605220589175c9fc443757150784ac14111fb65d26f2f5826bdb2d5f06c086ffb7cddd46afcbed9b8014eaee757c695c9989ee5689012f2622f19437d5103f617ad67006ff466af26", 0xbf}], 0x2, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r39, r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x30, 0x1, 0x1, [r61, r62, r63, r64, r65, r66, r67, r68]}, @rights={0x28, 0x1, 0x1, [r69, r70, r71, r72, r73]}], 0x158, 0x4008084}, {&(0x7f0000001ec0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="59a52bcbdee04f3db24aa2383984dfee76d0504834f1fa4f8cc8d7b2975f41bac9285d3fe585ce14a4b633cd96a82adc881227b6a9b1c2cd760bda7f6021a090f4ba36e6633a6db0dfb55b0d0422f9ee0a13f002ce13e3829c8bd7ef0acb4ffb3d2213d26c", 0x65}, {&(0x7f0000001fc0)="f606c01f776aeca3d181604a9e2989b69b5cbf8d347a90b019289f7119731e5c10cfa43659f2e1039e7a0994efdd0eccf1c7", 0x32}], 0x2, &(0x7f0000002500)=[@rights={0x30, 0x1, 0x1, [r74, r75, r76, r77, r78, r79, r80, r81]}, @cred={0x20, 0x1, 0x2, r82, r83, r84}], 0x50, 0x1}], 0x4, 0x800) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r85 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) flock(r85, 0x9) ftruncate(r85, 0x7fff) r86 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r86, r85, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r86, 0x5423, &(0x7f0000000040)=0x3) r87 = getpgid(0x0) close(r86) tkill(r87, 0x1000000000016) 2018/04/16 08:02:09 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000a80)=@sack_info={0x0, 0x8, 0x1ff}, &(0x7f0000000ac0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b00)={r1, @in6={{0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000bc0)=0x84) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000c40)=0x101, &(0x7f0000000c80)=0x4) dup2(r2, r2) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0xa59) 2018/04/16 08:02:09 executing program 0: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10200100) keyctl$revoke(0x3, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x101001, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000440)="9f960abb6332d21624ddcd1d7d9c63c9", 0x10) 2018/04/16 08:02:09 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/04/16 08:02:10 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000040)=@delneigh={0x4c, 0x1d, 0x700, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x10, 0x20, 0x7}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x20}}, @NDA_DST_MAC={0xc, 0x1, @random="c54b4fe7ed99"}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_VLAN={0x8, 0x5, 0x2}]}, 0x4c}, 0x1}, 0x0) 2018/04/16 08:02:10 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f0000000140)='security.ima\x00', 0xd, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r0, r2) 2018/04/16 08:02:10 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$netlink(0x10, 0x3, 0x2000000000003) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/04/16 08:02:10 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/243, 0xfe2d}], 0x62, 0x8000000400000006) fcntl$setstatus(r1, 0x4, 0x0) 2018/04/16 08:02:10 executing program 4: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x10000, 0x3, {0x1, 0x2, 0x2, 0x3, 0x5}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0x3}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'vcan0\x00', 0x6}) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x1, 0x7}, {0x20, 0x375, 0x29a, 0x8001}, {0x1, 0x1, 0x0, 0x8000}, {0x3, 0x5, 0x9, 0x100000001}, {0x3, 0x7, 0x7, 0x401}, {0x100000000, 0x10000, 0x8, 0x78f}, {0x0, 0x7ff}]}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/16 08:02:10 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0xffd2) r1 = open(&(0x7f0000000300)='./bus\x00', 0x400000, 0x189) socketpair$inet(0x2, 0xe, 0x10001, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000380)) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={0x2}, 0x8, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = getpgid(0x0) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) r13 = syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x4000) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = fanotify_init(0x4, 0x1) r16 = epoll_create(0xc55) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) getgroups(0x9, &(0x7f0000000840)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.net/syz1\x00', 0x200002, 0x0) r21 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x400, 0x0) r22 = socket$pppoe(0x18, 0x1, 0x0) r23 = syz_open_dev$binder(&(0x7f0000000c80)='/dev/binder#\x00', 0x0, 0x802) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff}) r25 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/rtc\x00', 0x20000, 0x0) socketpair(0x3, 0x4, 0x1, &(0x7f0000000d40)={0xffffffffffffffff}) r27 = syz_open_procfs(0x0, &(0x7f0000000d80)='net/sockstat6\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r31 = socket$inet6(0xa, 0x3, 0x0) r32 = getpgid(0x0) r33 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = syz_open_dev$sndtimer(&(0x7f0000000f00)='/dev/snd/timer\x00', 0x0, 0x8000) r36 = gettid() getresuid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) r38 = getgid() r39 = socket$inet_tcp(0x2, 0x1, 0x0) r40 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001300)) r41 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, @local}, &(0x7f0000001380)=0x10, 0x80800) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r43 = getpgid(0xffffffffffffffff) r44 = geteuid() stat(&(0x7f0000001400)='./bus\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpgid(0xffffffffffffffff) r47 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r49 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001540)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) r51 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) lstat(&(0x7f0000001800)='./bus\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) stat(&(0x7f0000001940)='./bus\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./bus\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = gettid() r59 = getuid() getgroups(0x7, &(0x7f0000001ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r61 = syz_open_dev$usbmon(&(0x7f0000001b00)='/dev/usbmon#\x00', 0x1, 0x101000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) r64 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/rfkill\x00', 0x40, 0x0) r65 = socket$nl_crypto(0x10, 0x3, 0x15) r66 = syz_open_dev$urandom(&(0x7f0000001c00)='/dev/urandom\x00', 0x0, 0x42081) r67 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ashmem\x00', 0x0, 0x0) r68 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r69 = socket$key(0xf, 0x3, 0x2) r70 = socket$packet(0x11, 0x2, 0x300) r71 = mq_open(&(0x7f0000001c80)='/dev/ptmx\x00', 0x1, 0x8, &(0x7f0000001cc0)={0xfffffffffffffffd, 0x80000001, 0x4, 0x10000, 0x4, 0x7f, 0xf50, 0x6000000000}) r72 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/keychord\x00', 0x40100, 0x0) r73 = dup(0xffffffffffffffff) r74 = signalfd(0xffffffffffffffff, &(0x7f0000002080), 0x8) r75 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000020c0), &(0x7f0000002100)=0x10, 0x80800) r76 = socket$nl_xfrm(0x10, 0x3, 0x6) r77 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002140), &(0x7f0000002180)=0x10) r78 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000021c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r79 = signalfd(0xffffffffffffffff, &(0x7f0000002200)={0x9}, 0x8) r80 = openat$cgroup(0xffffffffffffffff, &(0x7f0000002240)='syz1\x00', 0x200002, 0x0) r81 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002280)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000022c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002400)=0xe8) getresgid(&(0x7f0000002440), &(0x7f0000002480), &(0x7f00000024c0)=0x0) sendmmsg$unix(r0, &(0x7f0000002580)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x5}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="dd1380de8afd9cc94081c0ee286075261ea1fe7e50eb0d802b9461b81641b492cbfc8e", 0x23}, {&(0x7f00000001c0)="56671c7d0c07cc3c833744ea8b0d9d6bb5328e7eb14436a96654c583e1d15f1953bd3ba42617efea6045e2f035dfdbb1", 0x30}, {&(0x7f0000000200)="fa11c45e3889470f337842e1c3995c6abef6b55f428177d3c6f05a8c96cdc4bd350ec80d640a285f78c595ee232adcabbc49fc13a3002e0b361342e7c8d593a9e8937377a3088d95c6f0ffe49b1d9b3fce825040f41568b2d59f5d5585559ef3597c2a85ad392efd53d009f0d4d08ba7e1badaf14773807eb32aa69bf7d3855f0b048eb981afb8bb3d8e3871cffa61b5e615dfe903992e1ff09177ac8d385f85ecca4e5aae", 0xa5}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="30000000002000000100000009000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000040}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="e51ee02a4fac5000da684c3717c2be5a", 0x10}, {&(0x7f0000000a00)="97d57d2489d49e80b0fc003134e24b8db61da37286bab488e987cde17e288f82c5e773b9e8d62f78f1ce77a27e146021cdad8363dae4072abb13e6414a9edac0386a53b1666fa729", 0x48}, {&(0x7f0000000a80)="2bbd7b1df11fb5564825bc2d2a3e20fe706011d38fa094c6e6318d8073edae8ebea10e74860b48f43c3c42de3ff32e4ce434bd7920b1dfe7850474d324e8dbedde58c112e6b20a3b75a9005a0e9b40e11b3af857478d770d5b4a6451185c363664ad3d329f7adf2c9db2e8140a330ced88cd6106b36e3a60699406c54fac30747377e3b4d4adfd8369", 0x89}, {&(0x7f0000000b40)="ce2e1b178de3434a6bb664c990cf65d4bd74b019157e2df5a501f64b27ed82ea7e5765f72b1e78f983e679c7c8bec224f40867fd122816a65977c1886558ce657eea06", 0x43}], 0x4, &(0x7f0000000f40)=[@rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r35]}], 0x88, 0x4000801}, {&(0x7f0000001000)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001080)="3fc3f7d6d392833dc3c4faa94cdec97699ae8dc97bcd30f89fad829d27d919c8aa7384a2acedaabf8ca77e2c3f57f3a49a7cf6f45ad7cb4cc5779d1f22af354062b0e9d4ca9ee591e48150b21cc7f2f0d7f712a2bc4563fd8fad4979e8184cd196714b898915496232141951f7ec3b33f44ae47b09c2b1f91c44704726c692a91dd5f2387fed919b1e43d9adebf2", 0x8e}, {&(0x7f0000001140)="af7d7ca5e21b3ebb2cb7b42e2394c811d0850211f7c4dff8fdbb5f78d7623012f343090738eab9d349c84f86b5960b6e4814a75133f3df10360be300630d60ae20176bab62734c7d90260875be57530eaa63e966c77c6e9ff86b3f6d97fad7e2760b60986472c28ec4ea738e43e05c1a99e82c02576b9605220589175c9fc443757150784ac14111fb65d26f2f5826bdb2d5f06c086ffb7cddd46afcbed9b8014eaee757c695c9989ee5689012f2622f19437d5103f617ad67006ff466af26", 0xbf}], 0x2, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r39, r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x30, 0x1, 0x1, [r61, r62, r63, r64, r65, r66, r67, r68]}, @rights={0x28, 0x1, 0x1, [r69, r70, r71, r72, r73]}], 0x158, 0x4008084}, {&(0x7f0000001ec0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="59a52bcbdee04f3db24aa2383984dfee76d0504834f1fa4f8cc8d7b2975f41bac9285d3fe585ce14a4b633cd96a82adc881227b6a9b1c2cd760bda7f6021a090f4ba36e6633a6db0dfb55b0d0422f9ee0a13f002ce13e3829c8bd7ef0acb4ffb3d2213d26c", 0x65}, {&(0x7f0000001fc0)="f606c01f776aeca3d181604a9e2989b69b5cbf8d347a90b019289f7119731e5c10cfa43659f2e1039e7a0994efdd0eccf1c7", 0x32}], 0x2, &(0x7f0000002500)=[@rights={0x30, 0x1, 0x1, [r74, r75, r76, r77, r78, r79, r80, r81]}, @cred={0x20, 0x1, 0x2, r82, r83, r84}], 0x50, 0x1}], 0x4, 0x800) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r85 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) flock(r85, 0x9) ftruncate(r85, 0x7fff) r86 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r86, r85, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r86, 0x5423, &(0x7f0000000040)=0x3) r87 = getpgid(0x0) close(r86) tkill(r87, 0x1000000000016) 2018/04/16 08:02:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x180) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x9, 0x2, 0xe00}) read(r0, &(0x7f0000000280)=""/151, 0x97) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c857dc3e37b8c8258ee2be59614a26a7c7ba2a3aff91f3cd11af5efe959e88d37edfb998782ac688865daab92fd61fb0e439d0e477c7c09db016cb1f5e5e797d39b6393f74cccd4f2bb5c1e7cfdadb66851681236f151d9563f5f26d1be10ab48f9cb51148226d2df86e8a51e3495c7c0f36b320b1555cf2abb94744b12b45da6127b6b39d64a5d30c5174c99e3379b8a5078cc54c64bfad442b149b4224e1f2711fc5742f9340dc1f45b01b057957cdcf9987fb7e7a5625f487f1b7570697e33a042c912b324deaf07f7a4071afbcfc8c415bda96799b3be6d9eabd024f86849dae", 0xe2, r1) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='|', 0x1, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x6, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000380)={0x8000, r3, 0x0, 0x8}) keyctl$describe(0x6, r2, &(0x7f0000000580)=""/177, 0xb1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/16 08:02:10 executing program 7: socket$inet6(0xa, 0x7, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x10000000000001e5, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/04/16 08:02:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x6, 0x220, 0x3, 0xffffffffffffa90d}, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000100)=0x4) [ 164.592241] IPVS: Creating netns size=2536 id=36 2018/04/16 08:02:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') set_tid_address(&(0x7f00000000c0)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x266b084257ded2f2, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xf, 0xd) 2018/04/16 08:02:10 executing program 4: personality(0x1bb2baf3005ac137) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 2018/04/16 08:02:10 executing program 6: lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/04/16 08:02:11 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/16 08:02:11 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000500)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000000)='./file0\x00', 0x2) 2018/04/16 08:02:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300020a0000000000000000000000030006000000000002000000e000fbffffff00070000000002000100000000000000b2349d200000030005000000000002000000ff0700010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/16 08:02:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_1\x00'}) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000440)={0x80000000, 0x920, r2, 0x7ff, r3, 0x0, 0x3, 0x3f}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000300)=0x4) getrlimit(0xfffffffffffffffc, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xefd2}, 0x8}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r5, 0x7, 0x10}, &(0x7f0000000280)=0xc) 2018/04/16 08:02:11 executing program 4: 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$inet6(0xa, 0x8000f, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x3, 0xf4, 0x7ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x20, @empty, 0x9a}}}, &(0x7f0000000180)=0x84) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') close(r0) 2018/04/16 08:02:11 executing program 7: pipe2(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getdents(r0, &(0x7f0000000b40)=""/4096, 0x1000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x400, 0xfff, 0x9, 0xffffffffffffff56}, {0x3, 0x7, 0x0, 0x1}, {0x10001, 0x5, 0x9, 0x2}, {0x7, 0xb4, 0x81, 0x10000}]}, 0x10) 2018/04/16 08:02:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) 2018/04/16 08:02:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x3ffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/16 08:02:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/16 08:02:11 executing program 5: symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x150) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='/', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1e75202e, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x7}], 0x38) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0xec2e, 0x4) 2018/04/16 08:02:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300), 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000340)={0x7f, 0x9, 0x5a4abe63, 0xfffffffffffffffd}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0xa08d}, 0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="bd0b000000000000"], 0x10}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0xa, 0x2, @thr={&(0x7f0000000000)="687c1cc527b2095f90025a3680830f", &(0x7f0000000040)="2b0e7664e9a7e91e7cc59cc2764c5a0aedfe7ba3dec783d51cbbc2bb56fce2afa5f4aa01a7f14b14cb72570d9fee0cf544e516398a5fe7bfaca4eff71dbe6eade7523763ac18865f47846d9592c9a0197cf922cf6bb3ffbd8ca7b9f24f6cf82e8f7bf4bdda5efc85afd3fa5b9e930ea12f69eba02d7a5d2586ed73382ba4471126fcff568c5d46c3988f18c64720cc524725"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x21, r5}) 2018/04/16 08:02:12 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000032000)=ANY=[@ANYBLOB="1400005546f1848f6c0667c80000000000000000"], 0x14}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000003c0)={{0x9, 0x7fffffff}, 'port1\x00', 0x0, 0x20, 0x8, 0x2, 0x400, 0xb996, 0x1000, 0x0, 0x1, 0x6}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ptrace$setopts(0x4200, r1, 0x0, 0x20) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000002c0)=""/80) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000, 0x80) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7, [0xffffffffffffffc0, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x471b]}, 0x5c) 2018/04/16 08:02:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) 2018/04/16 08:02:12 executing program 7: getsockname$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') 2018/04/16 08:02:13 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000394000/0x2000)=nil, 0x2000, 0x0, 0x20910, r0, 0x0) readlink(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)=""/118, 0x76) 2018/04/16 08:02:13 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x48a00) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) signalfd(r0, &(0x7f0000000200)={0x8}, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r1, r2+10000000}) capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) 2018/04/16 08:02:13 executing program 2: socket$inet(0x2, 0x2, 0x0) 2018/04/16 08:02:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x100000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="afe8abaa3e7d1a492dc4b9b532c438715d29be31b4c7fb56557cf6de7c3d9f70d2127ef0cbca0f6ecca8c0e5df10300268733d297377dc06d55a398bd6716177502a932d1014a4857154beb94cef7c744a0bf60e1e7f18ea4edf68f3db3f8d331621bda6bb6c80349c791aaed13cab8327735974434ff9fc159165adf89d2c488b93dcc3c0f02409d57abf184f1e4fcd357c478c03319f818808cde77585efc04c8d43888b101aa2f825bc122e71360a5f878687d781d369e775bac23ea2320bd414b1a9ac48d3b2375b5ed5a91293c6f2bb0f7950ae1b327fcb07c82b28cc51531b2ebf91", 0xe5, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000000100)="ed5e16688f85a9d9cee21a8ff2fe47365d775bc5a37051718b992a43b560cd51aae74e2eecf102d979e8c28c9305baf0a5dbe54016d1201febd18dba8c67cf6823359fdf3037cbeadaecd9bdc29a4e636d487e4b6be1c970537f59732b62262bbe3d8b8dc763864d0aca54a95a9574761fe41fa69349a21a0d25a1b8b796241d836fe247dbc0256400efe4c0c0bcc06d5d467b430e43bd3898625cd5fc16e8b089523b9151ea", 0xa6) sendfile(r1, r0, &(0x7f00000001c0)=0x1ffffff, 0x1) 2018/04/16 08:02:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x7ff, 0x2}, &(0x7f00000000c0)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/16 08:02:13 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000001c0), 0x379a58cc6e8b67b, 0x0, 0x0) sendto(r1, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) 2018/04/16 08:02:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/04/16 08:02:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@dev, @multicast1, 0x0}, &(0x7f0000000280)=0xc) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/18, 0x12}], 0x4, &(0x7f0000001640)=""/113, 0x71, 0xffff}, 0x7}, {{&(0x7f00000016c0)=@ax25, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)=""/249, 0xf9}], 0x1, &(0x7f0000001880)=""/205, 0xcd, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/91, 0x5b}, {&(0x7f0000002a00)=""/101, 0x65}, {&(0x7f0000002a80)=""/213, 0xd5}, {&(0x7f0000002b80)=""/120, 0x78}, {&(0x7f0000002c00)=""/226, 0xe2}, {&(0x7f0000002d00)=""/43, 0x2b}, {&(0x7f0000002d40)=""/113, 0x71}, {&(0x7f0000002dc0)=""/143, 0x8f}], 0x9, &(0x7f0000002f40)=""/148, 0x94, 0x5}, 0x3bc30d93}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003000)=""/173, 0xad}, {&(0x7f00000030c0)=""/253, 0xfd}, {&(0x7f00000031c0)=""/94, 0x5e}, {&(0x7f0000003240)=""/5, 0x5}, {&(0x7f0000003280)=""/56, 0x38}, {&(0x7f00000032c0)=""/133, 0x85}, {&(0x7f0000003380)=""/63, 0x3f}, {&(0x7f00000033c0)=""/160, 0xa0}, {&(0x7f0000003480)=""/79, 0x4f}], 0x9, &(0x7f00000035c0)=""/182, 0xb6, 0x80000000}, 0x10000}, {{&(0x7f0000003680)=@l2, 0x80, &(0x7f0000003880)=[{&(0x7f0000003700)=""/94, 0x5e}, {&(0x7f0000003780)=""/239, 0xef}], 0x2, &(0x7f00000038c0)=""/4096, 0x1000, 0x3fad1f49}, 0x5}, {{&(0x7f00000048c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004940)=""/34, 0x22}, {&(0x7f0000004980)=""/227, 0xe3}, {&(0x7f0000004a80)=""/19, 0x13}], 0x3, &(0x7f0000004b00)=""/112, 0x70, 0x4bf}, 0x80000000}], 0x6, 0x40000120, &(0x7f0000004d00)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004d40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000004e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004e80)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004f80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007780)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007800)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007900)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007940)={'veth0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007980)={'eql\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000079c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007a00)={'irlan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000007a40)={@empty, 0x0}, &(0x7f0000007a80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007ac0)={'veth0_to_team\x00', 0x0}) accept(r0, &(0x7f0000007b00)=@can={0x0, 0x0}, &(0x7f0000007b80)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000007bc0)={@empty, @broadcast, 0x0}, &(0x7f0000007c00)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000007dc0)={0x0, 0x0, 0x0}, &(0x7f0000007e00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000084c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000008480)={&(0x7f0000007e40)={0x618, r1, 0x200, 0x70bd27, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x88, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x3, 0x3, 0xedac}, {0x100000001, 0x5, 0x3, 0x19c}]}}}]}}, {{0x8, 0x1, r3}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x140, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r12}, {0x1e4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x38d0, 0xffffffffffffff40, 0x7fff, 0x5}, {0x1, 0x20000000000, 0x3, 0x6}, {0x4, 0xa86, 0xa000000, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r17}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x618}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="49000000000000000000002000000000080000450d6c766c2fe4000000000000000000002859fb804aed5a4642e87ecd251dc49d"]}) 2018/04/16 08:02:13 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1f37d76fe6a3d5feca996b5e35d8310abb26743e2254faa284f98754adee91cd1e2bb8166c5b8cd60a60a4aa4752eb8b86f8d442ae04819f0fb729cfafe8fff", 0x71, 0xfffffffffffffff9) pwritev(r3, &(0x7f0000000540)=[{&(0x7f0000000340)="51746215", 0x4}], 0x1, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c1296bf22aa177435ab6794c8088bd9563a523517cc4a57caeb29621017dbc36caaebac67f973a990db1a4bd767ecf6e6b5f7cb68f6ceb686777ca97a17c2dc061ea10001461354d26b661cf66a7d1f152224c2cbf6df6283191b8d1b48fd4148144a21c0fc6ba65015c17f0f13080132ac1e956aeea8626500f3e5567106c94b0e031", 0xe5, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) arch_prctl(0x1001, &(0x7f0000000380)="ddc1b9d9a0b0436900b2ae4bbbb444ff780a295121f54896a37bf053f1d305f0787b345ebb3f072555d745b8434e045186cab8c24b17d8b26b81dc7c4c38807f5af597f2dd54d35c62b3ecaad9dfe10d352e801f63befdfe27f99633f12ec351ab1d39353a8e2332d8f6cddd1ecd936a259d23fd6cda40a7e057633e7c38d050f5186d2f60d3e066da8d96c1781ba24a6b65266ca6341887ea3372b41698b02f6a571f307fea5a3c1d153ce8558ebb008d4dbc8efd137ce7ffa10f631e83da9b55d53b02f99a70a3306823339785df6ec3b0a9950f25fff6eabe7f1d42c5cd5ac5f3b4ee0c") ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) signalfd4(r3, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000580)={0x1f, 0x7}, 0x2) sync() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xfff, 0x4e20, 0x97fd, 0xa, 0xa0, 0x20, 0x0, 0x0, r1}, {0x1, 0x373, 0x6, 0x2d, 0x7f, 0x0, 0x8}, {0x7fffffff, 0x8001, 0x1}, 0x8ef, 0x0, 0x0, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x2, 0x2, 0x7, 0x1}}, 0xe8) 2018/04/16 08:02:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae1f5b)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0xa6) 2018/04/16 08:02:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) r1 = getpid() timer_create(0x2, &(0x7f0000001100)={0x0, 0xf, 0x81, @tid=r1}, &(0x7f0000001140)=0x0) timer_getoverrun(r2) 2018/04/16 08:02:13 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) fchdir(r0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x10001, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)=ANY=[@ANYBLOB="cc0000001b0005000000000000000800e0000001000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000427c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xcc}, 0x1}, 0x0) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="7c2eb5db418328c83adb9e762ecf58e4a60a11be43a493f41a79d54caa46a3b284b261dd7320899eb571443c68c0dc292fb1df6f551eef5329cfa740ab2cd4baf83e7890043284bc0314f1fae817b1509380a93189ea9e568a6d18613e5e2b4e9655f2990f00984abb2a395b249beb87539504f2a851d08161c39ba6ea4ca36a84a5252c80062bafe9178f73", 0x8c, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2018/04/16 08:02:13 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fadvise64(r0, 0x0, 0x9, 0x7) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 08:02:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x102, 0x0) ftruncate(r2, 0x180003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 08:02:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530203ff06367726f75702e63707500202e2f6367726f75702e637075000a5252664220bbb5092699aadeddefa06156ea9b9aabe24b4f66d5f104f1efbf651e5069ac9153defdd88bb34d160234a172ebd8b24897845d9dbc93c8bb9f2bad55eb0f45a252"], 0x6e) fallocate(r1, 0x1, 0xd9b4, 0x40000101) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000001600)="d8821233870df01dc2874a428a625c23e280cf56a376f5a2578442a97974d813ddd74338a646d8e68a237787dc46f98fd24db8288b085f37f79a60d28c0fb82326c0c2b55bad4b1b4aa1172d9c6d8f8b908ef9f2f7682fe5ba9a1ce8f94ae3c38d3134ec4671d40118a7bf0ca361ed1c354233d921074615b66055553003b69de8dab1b8fe124483b5f60484ca52a5f0540b21e81b09fb7a0115eba7a15a8297e185fb1892b76e35375562c6afcf5c52fab637633cd666222a55277aac72527c25f6601f0ce3268fa5cc5b493077b34101f33faf43ee00f8adc478dad61c42fa6d0c92cd1e95e7"}, {&(0x7f0000000440)="057b9a38e1e612d026c8ab0ec0b441fae04caa0083fe43947641bfdecd569dd5db2851ec136a5155eeb328ec619c594af8dc61c96d9b4c852733ece7cd064c44b4e65b972abb63e8e8331acc4d9e7e5c78941f6614b811bb9edf0f60123c10ae5db6a41ccf62aed64f58ebdcbdf1c31ecbabc2782d729e4f4e6ffdb55a0d6f8ac0db11081257e908b147400fa285fb18398069d66bf3d078b0957c977452eca1b711522ac4d89cd2f074de3a4f7236ac70554d5391c8fe4568ac9ba4aa6a617879656f330db9b5c678b8e185d715a7a98990d3fe93fcde94d99a40a4d3e82dacc628aee8a42e3688d4023cd2ad4fbcbd6479b96cccd5d5fabf"}, {&(0x7f0000000600)="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"}], 0xffffffffffffd59, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="e4bf07887db9c0073e386f355534a886dd6c289b342d5e8c1cdc4e1535345d466d6b9bf137d3a6b60ceb49188a183cbdcfbc5192d0366b3e7dba7c440f5e03a330eb8d83f06c66bd6911f91360b2acedffea730492c44582ceee0e54b19dd166f96ff7bebf1304489577e6f980c7d295792c78af56560ea679bd6bff9c04e64331304a3c17be64029b8a601a9097e99ab8963a752f5b8f4d63794d467c25e57450f8d1461ec378da068cced85ec8b57863ac19607b6b90f64338c9a9981a6287a27a49ec54ab9cecba7fb6832bdee7312fdb68fed133684bf2fee3a335697938f4205a50bd3c8b48658cdae795b9dd11d9094adc81", 0xf5}, {&(0x7f0000000240)="2f2798e6c71ca79f4c69e4d7a4bb9bfe27a374f939eb027e636ee40b0003eef739a972a659088ec5327bb10a46ff9a5c5541f37fd1ca02d540a288727a8682b7c3a9d5fd68e8062333b9f2ea21132c75aa5e32c21441b0621e1e7cfde077daa8da60f073766639d6d5d244177da1f7e16746610c8b8086e83255aa0d7ba058d7e02dc72b91bb9c927bee8ba5a7597c4c8a2a7fe34afbf05312f1dc96321994332f94a93d47a4291f3bb1e369651e791ac8fca93ee6382503317ec90b62098875edbf9cedf6cae51641b681", 0xcb}, {&(0x7f0000000080)="e13a343082eeb234ccd0fee25a3d192278e0fa05e0e9e6ec23d79c1a2ddd1357eda40bd393445149e656252e411aba052f9a2c2ca9bc777681409c286040de3be072cf8b0b183e4ce56c114cdebdc2d47d474f4b3ea6a89aabd6da31", 0x5c}], 0x3, 0x0) 2018/04/16 08:02:13 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x37, 0x2, @thr={&(0x7f0000000000)="aef7e404804f02", &(0x7f0000000040)="b8f77ef149475ce6b37c3beef04b8cff3d0e1bcccbeb8464d594201ca06bf00c269fc1bbeb0222d48f6776ae9e4e6ba8514d36f7a06a8c613ea361fc986b2d1b4a40e2a35faf057a67e3d7f7cf61136d349da3b4ce0293429efe0b4a517f5921cfa88e399a000ce5acae2c18a4fe84d69a08ab9cf6f6c5aa68241aef9525c0f3cb64b247b7e0d55064af4caca008e8b9ff0ca6"}}, &(0x7f0000000140)) 2018/04/16 08:02:13 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/04/16 08:02:13 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x10000, 0x3, 0x7fffffff, 0x3064}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'veth1_to_team\x00', &(0x7f0000000240)=@ethtool_stats={0x1d}}) 2018/04/16 08:02:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000004d80)={@remote, 0x0}, &(0x7f0000004dc0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000004e00)=@newneigh={0x7c, 0x1c, 0x10, 0x70bd25, 0x25dfdbff, {0x1c, 0x0, 0x0, r1, 0x88, 0x10, 0x5}, [@NDA_DST_MAC={0xc, 0x1}, @NDA_MASTER={0x8, 0x9, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_PROBES={0x8, 0x4, 0x1}, @NDA_DST_MAC={0xc, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0x800}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x30}]}, 0x7c}, 0x1}, 0x0) 2018/04/16 08:02:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/11, 0xb}], 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xa55, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000280)=0x1f, 0x4) prctl$void(0x20) 2018/04/16 08:02:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffc61b, 0x8001, 0xff, 0x64, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a30c64452b1a0c272a3f83f4610b4dd36ec9d64288396b045942399d5d0526c5fcda5f6c3ad9cd99836fa6c3eadfdae36c537d5a94a78ec121926f13dae31ac0c7bc824d535ca66300093af9b37517827ca27f8fca9ab92710c3bb80d728b47c6c8e58484587ee8013d927e2928058202fc4b55b0bde8ce76b21213d1"], 0x88) exit(0x0) r4 = syz_open_procfs(r1, &(0x7f0000000080)='auxv\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/16 08:02:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) creat(&(0x7f0000000380)='./file1\x00', 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x40) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setitimer(0x0, &(0x7f0000000480)={{}, {0x77359400}}, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r2) r3 = dup3(r1, r0, 0x0) fallocate(r3, 0x0, 0x0, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) socket(0x0, 0x80000000001, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000400)={0x0, 0x2}) 2018/04/16 08:02:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r1, &(0x7f0000d48000)=""/1, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r0, 0x8, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) fcntl$setsig(r0, 0xa, 0x12) r3 = dup2(r0, r1) tkill(0x0, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000018c0)=0xe8) 2018/04/16 08:02:14 executing program 0: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) tee(r0, r0, 0x1, 0x820000a) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x24080, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/175, &(0x7f000018e000)=0xaf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)) 2018/04/16 08:02:14 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x3, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x80da14, 0x2}) ioctl(r1, 0x2287, &(0x7f0000007000)='S') ioctl$TIOCCONS(r0, 0x541d) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/04/16 08:02:14 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) pwrite64(r1, &(0x7f00000001c0)="058a87f752b5a0bcc5388c47492a0c98c065189db20b308ee2e6b4ff4927409bad29290b7a088a705086ecf0984400a4d1bc7b4bfb71dd78a4a08c44a19fea27061514114e5bd098561c5b61fab18210bc422f485c98bd2e29a342f45c5dd6f1f01a6346e5ad6a81ebd8f2006e56f364d7c817e5ce72a43ca28f6b5ee4fac6559322d9d815fe867aab0159c685f70c3e211154a2eac97f13f313b51bc1f096b025a089cbd5bbf9f8ba16778b9c146426f0853c334dffd931bcac1148b1b65bae66deab03af3d3fd6822edb419239", 0xce, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendfile(r0, r1, &(0x7f00006dbff8), 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 08:02:14 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffe02, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x1, 0x5, 0x0, 0x40}, 0xffffffff80000001, 0x3f, 'id0\x00', 'timer0\x00', 0x0, 0x4ab, 0x880, 0x4, 0x8}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x400, 0x0, 0x3, 0xfffffffffffffe00}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x6, r4, 0x1, 0x6d7}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000180)={r5}) 2018/04/16 08:02:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1af", 0x60) openat$cgroup(r1, &(0x7f0000000680)='syz0\x00', 0x200002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868628d1c000080000000000000000008000000ac14140de0000009ac1414120000"], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000004d40)=0x18) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x7fffffff, 0x0, 0x0, 0x100000000, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={r3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 2018/04/16 08:02:14 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f0000000180)=""/176, &(0x7f0000000140)=0xb0) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f0000000280)) lookup_dcookie(0x3, &(0x7f0000000040)=""/98, 0x62) accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000240)=0x80) socket$netlink(0x10, 0x3, 0x4) 2018/04/16 08:02:14 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="5724ac3f2f803a5760d2d7f4565da58739362c7f64d538a5bef73547601df153b5cbf206e7ef995857ea69c2c8e99c7554f54251b1fc6c177b7f9f7ebaf2318dfeef7e1e995afcb0ded22033c678103727275906b18ecea5") r1 = epoll_create1(0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/100, 0x64}], 0x1, &(0x7f0000000240)=""/62, 0x3e, 0x9}, 0x123) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0xfffffffffffffffe}) ioctl$VT_RELDISP(r0, 0x5605) socket$unix(0x1, 0x5, 0x0) 2018/04/16 08:02:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x98, r3, 0x900, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x12}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4fb1b07}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040005) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/16 08:02:15 executing program 6: timer_create(0x7, &(0x7f00000004c0)={0x0, 0x10, 0x3, @thr={&(0x7f00000003c0)="c1550b11e5b1de5eab520a12a558fc2cac239b602337925879e6bfb44568fc19cb31a6bc3d9a7ac41bc342d7fea32f468521aca8890be16c2e64fc90838cf7df197e34b7fc09cdff37bf07ddf4f621c280354dd60190d0607e725f0a68454404abc4b4e421ea8d7848e36d407bf24e65f6b4ed360becc8806fdfa518b352711fe701a5a4c4b6b4f99c464c1a513a5ac5e12f437733ad39d1d9653a4b1bec2adf8b1f1eff6c1494d1581a85e4e93ba21e07857eff36985cd3732c90b566dc4d2d7e27cf090919", &(0x7f00000002c0)="1ad049a80ab46e11631935b3aa979d8d6ac9abcb05b6a597b8a72be8627ffea37a7655c0192cf59e59074367548cc52c9896eea6308d86dcd5530ddfe2540366d0435551e1ef61d9c2d73dbc9a38ed6fb09629b77b9216f4e3a2cefde9bf594ef0666dfbb099fab26fc00efc6fe54f876090f464bf76c0610a37f28a4924971f1134a1089734bce73d31c6b94ccf2143478a743bd04b2985459239359b248c6e942f872885f908a7c3f27c"}}, &(0x7f0000000500)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/udplite\x00') fchdir(r0) socketpair(0xb, 0xde0d8cf17d69ac6f, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) getpeername$packet(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006b40)={0x0, @rand_addr, @local}, &(0x7f0000006b80)=0xc) recvmmsg(r3, &(0x7f000000aa00)=[{{&(0x7f0000006c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007e00)=[{&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/26, 0x1a}, {&(0x7f0000007cc0)=""/141, 0x8d}, {&(0x7f0000007d80)=""/93, 0x5d}], 0x4, 0x0, 0x0, 0x80000000}, 0x6}, {{&(0x7f0000007e40)=@sco, 0x80, &(0x7f0000008f80)=[{&(0x7f0000007ec0)=""/137, 0x89}, {&(0x7f0000007f80)=""/4096, 0x1000}], 0x2, &(0x7f0000008fc0)=""/59, 0x3b, 0x600000000000000}, 0xfffffffffffffff9}, {{&(0x7f0000009000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000009140)=[{&(0x7f0000009080)}, {&(0x7f00000090c0)=""/47, 0x2f}, {&(0x7f0000009100)=""/40, 0x28}], 0x3, &(0x7f0000009180)=""/63, 0x3f, 0x7}}, {{0x0, 0x0, &(0x7f000000a500)=[{&(0x7f00000091c0)=""/218, 0xda}, {&(0x7f00000092c0)=""/31, 0x1f}, {&(0x7f0000009300)=""/85, 0x55}, {&(0x7f0000009380)=""/4096, 0x1000}, {&(0x7f000000a380)=""/68, 0x44}, {&(0x7f000000a400)=""/149, 0x95}, {&(0x7f000000a4c0)=""/21, 0x15}], 0x7, &(0x7f000000a580)=""/184, 0xb8, 0x3}, 0x7ff}, {{&(0x7f000000a640)=@hci, 0x80, &(0x7f000000a980)=[{&(0x7f000000a6c0)=""/158, 0x9e}, {&(0x7f000000a780)=""/22, 0x16}, {&(0x7f000000a7c0)=""/182, 0xb6}, {&(0x7f000000a880)=""/13, 0xd}, {&(0x7f000000a8c0)}, {&(0x7f000000a900)=""/111, 0x6f}], 0x6, 0x0, 0x0, 0x9da0}, 0x5e2}], 0x5, 0x0, &(0x7f000000ab40)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000ab80)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000000ac80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ad40)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f000000ae40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ae80)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000af80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000b080)={@remote, 0x0}, &(0x7f000000b0c0)=0x14) accept4$packet(r2, &(0x7f000000b100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b140)=0xffffffcb, 0x80000) getpeername$packet(r2, &(0x7f000000be80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000bec0)=0x14) accept4$packet(r1, &(0x7f000000bf40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000bf80)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c080)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000000c180)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000c780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000000c740)={&(0x7f0000000a80)=ANY=[@ANYBLOB="5c050000", @ANYRES16=r4, @ANYBLOB="000326bd7000fddbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="7801020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000180000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010ed93539a6f756e64726f62696e000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004009c0800000800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff03000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r7, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="9000020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040080004f058100000007001e3c03000000090007140001000004008fff0200000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff08000100", @ANYRES32=r11, @ANYBLOB="7c0002004008010071756575655f69640000000000000000000000000000000006000000000000000002000000cf77cceb70078ba0bd8246a242eea6ca954be14cd35a", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="5802020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff03000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004009c0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040002000000"], 0x55c}, 0x1, 0x0, 0x0, 0x24008001}, 0x48000) recvmsg(r3, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r17 = socket(0x0, 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="14eb355e1f3f77d1f58b9890ad0c24be5b92fe5422a5ff3775e663cbbb89a47b62054ed24a9ab3b0702e27356b4b2417d567698069e415172db95c93ef488b1e16aa5aabb6f252d0a26cade129ad74a57895bda26f0078a13204e81dc872d57a1150a3a7ce844e64cfcc8031c5ce6c", 0x6f) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x75, 0x21, 0x0, 0x1, 0x1ff, 0x0, 0x7fff, {0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1}}, 0xf3e, 0x80000001, 0x3e8000000000000, 0x1, 0x7}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x100000000, 0x6, 0x0, 0xaa2, 0x5, 0xdc14, 0xffff, r18}, 0x20) setsockopt$llc_int(r17, 0x10c, 0x2, &(0x7f0000000000)=0x1ff, 0x4) 2018/04/16 08:02:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="e400040000000000685a2ca50c301152a50afde2990000f9ff8e316c65e01017ce25846bd12ac0a91f1acb5cc41173e1d678bba660570071fa1c37e24ed12353c7bcd362364da75af93201a9679fe64e8ca38b1bb0d79eb078a6c7c1336ef0f4fb11332806dcaaf264371d6f5753f55013def2526c1e0fe435549c6f25705c368d4993f5a1d9abf117000000000000000000000000"]}) 2018/04/16 08:02:15 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/136, 0x88, 0x1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendfile(r0, r0, &(0x7f0000000180), 0xe8a) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/45) recvfrom$unix(r0, &(0x7f0000000200)=""/213, 0xd5, 0x0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)=0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0xdb, [], 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000440)=""/219}, &(0x7f00000005c0)=0x78) r1 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xdb, "d73c90c9fdbae59cd97a53348794ecaee74d590d8aa0ca225d5b6d2d273d48b7d0840b7c302c216dd64ee3e98833d1bb2de1a3d6c56245b6d8dece87228d252aeb7f0d783ebb34d3b78b3b6f600e0ee11ce376f8a7c04f635e42ba3e6505d210f34c8a6c3c38f65dd14f22191da93a6102e15ab2b8b15369ed764a5058f8dd62d9b8c703ff4e6103dc355bc6c35e6337ad5aa5b7703778e7cb86a657dcba3c3dfc5b8f44533b82601c8fe177edeac535d29922636b4b644d64de16b81f7ba57ee12d84e67ba209258f20cbc08c571a0a164bad71b9bfc1f93e0200"}, &(0x7f0000000700)=0xe3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x9c, 0x8, 0x5, 0x2, 0x4, 0x7, 0x9, 0x5, r2}, 0x20) r3 = open(&(0x7f0000000780)='./file0/file0\x00', 0x8000, 0x40) ioctl$KDSETLED(r3, 0x4b32, 0x6f) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) ppoll(&(0x7f00000007c0)=[{r3, 0x2000}, {r0, 0x1000}, {r3, 0x400}, {r1, 0x1000}, {r1, 0x300}, {r0, 0x18}, {r1, 0x1000}, {r0, 0x8604}, {r3}], 0x9, &(0x7f0000000880)={r4, r5+10000000}, &(0x7f00000008c0)={0x10000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000900)={{0xffffffffffffff26, 0x4}, 0x0, 0x6, 0x2, {0x7, 0x3}, 0x7, 0x7}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000980)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000009c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x2c) mkdir(&(0x7f0000000a00)='./file0/file0\x00', 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000a40)={0x1f, 0x3, 0x7, 0x8, 0x1, 0x8}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000a80)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000ac0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x6, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000b40)={0x8b32a6ba73b74e59, @rand_addr=0x9, 0x4e20, 0x4, 'none\x00', 0x39, 0x3, 0x50}, 0x2c) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000b80)={@multicast1, @local, 0x0}, &(0x7f0000000bc0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c00)={r6, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xc) epoll_create(0xe7) ioctl$KDSETLED(r3, 0x4b32, 0x200000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000c40)=""/162) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/status\x00', 0x0, 0x0) [ 169.144124] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 08:02:15 executing program 2: r0 = mq_open(&(0x7f0000000080)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x207, 0x2, 0x0, 0x0, 0x0, 0x9}) mq_timedsend(r0, &(0x7f00000001c0)="6d76e4b8fc50501a7dfa5d213886ebadee50ab42d2de8334a32577a17877206262720bdf42b54396cc4bf01ad060d4fc11428e26bb8dc8a3d15490c8c713122d14fe3404abdac6ddf380729ed1245d59128a6ec82222d2d16636df3aeef893a868d8fdcb533df41cd40b0c0a219fbdbe78722fa8b228befbbffa60a7b785b9d924a8a9bce913c76661d662489a93a895409fc5", 0x93, 0x1, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20000) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00000000c0)=""/6, &(0x7f0000000280)=0x6) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f0000000100)=""/131, 0x83, 0xffffffffffffffff, &(0x7f0000ccf000)) 2018/04/16 08:02:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) shutdown(r1, 0x1) [ 169.292000] device lo left promiscuous mode 2018/04/16 08:02:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/16 08:02:16 executing program 5: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x6, [@rand_addr=0x6, @multicast2=0xe0000002, @empty, @rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x28) r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendmsg$netlink(r2, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000000100)={0x10c, 0x27, 0x502, 0x70bd2b, 0x25dfdbfe, "", [@generic="7878a47f6613c622c0a074a7de77455ddfaea2685b1d33ea571d4d084b7d44a66046c8d19cffe898bb8c122b8e89635fd76cddc03e65e33850e6623a242e23a2fa93f819c7c81114651af76f6cec16736be0e5eb8a0eab87771d5c3f645353312d6add014345b80f4d9958fed6686325a293cd0976d46dbe3477359d73ca8a11053b5046a1c4b887a0bdde4783712194fb4fe40c589cd83ada40935e902ae000883c105969e2e8f34162a0b1e5b668c479fde600dd217f12d2ed97690b5bf6b8087ef07fd376da120d9c42c463d5ed4892a6be4568f5aabfc5", @nested={0x20, 0x8b, [@typed={0x14, 0x28, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x71, @str='/\x00'}]}]}, 0x10c}, {&(0x7f0000000240)={0x22e8, 0x24, 0x10c, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x5e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x2280, 0x70, [@generic="7b923cad5c7057c6a82dedd1028b0965e79bd9424d2d08a0427297e3245339492a8edb666dc25758872d5e368a43ad082c7dfd9aefc5cdbd9c1169b63671d5a9fd958e6f206181235592dee3e62d8efe138d1e0d0cb93b0e6ce5c1676c372767a0b7178efb5a32c5d92c8a5d8991ced0d0c409fa1b188ffb0920fdc847a8fa59f8e679", @typed={0x8, 0x2d, @pid=r0}, @typed={0x8, 0x73, @ipv4=@broadcast=0xffffffff}, @generic="8c292954d94e337061ae53589bc75989eb9d0a1b6d5fe1ea5a769e0b1e88a0735a8d4eded4c79cde4fa5e0eb99a8fbefdec2857e71707a410b45493ad80a64009b5e74ddb19b230efac22d1622bf69cc36bfec79560c3853a704259ba0582a86710190b8769960ace0c6e3979e052de9b405c3089771bf074b06b145f1ac2896393410f4a6368555019a01c53e1d4c0f5cc9d3a05cf0b19c07e26a35cfcc8a3ee52dac0925606855b73dce193be0b8cafdff4271a9e52e4afb328c0facb8f1b64fc3eecc64f6c66ff36ff3603c9088bbfb6551ee2fb1cc7ca9f3ca9fb2efa0", 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@generic="7ff10fbac6c41fc25b024243d74e7e8fb21c86c764e6a45fee205e7a241915079d9ac878ea4e6b9e7dba47045ff01d1a4787d5ec5579365d7cf6989bf480387dd9e3d4ca7018d00821f2d9c6ea7f40248084bedd523bea57b27f23e3c09d98204bbd0761f8559b7df335ef2f3b2975058fdb2397ed49c903a0fb8f82241e6b58e316ce5db265e0a582d8da9bcbb1aaf5a09ca27bd9d99b88bf1579ea6fa6c36a8b01ed0016f043", @generic="6f9f323634056a5df3718a37", @typed={0x14, 0xfff, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x10e4}, {&(0x7f0000003640)={0x254, 0x35, 0x104, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x188, 0x3a, [@generic="fcf004a83c053ab98e7a8b2a3b9a53f3cec55c1da4b40bf41c62d9069913c3dbac9e195b2004ac68025aaf3e6706ff00591373e54dc6addc8463bdd41d2804d8b00f049f12b2c330e8e704380d340295b0b4c6c3e72f55028832b1983f6ceb291bdad0e1526524075364f65cddf5a017c667fd8852dceb3031bd81f9e1619b7d3048f1cd0e6cb8acc78de366fc618992324b23f04cea31041b60e057f4ca91fedda1375615580dc1b7da977bc069759b7f3db1729c2e3c5604c87f5e505a2df641e738ec64b7efbd1e3eeebddfae15f13af31e1703a1d8eac9724b79a38bdd5bb3c2aefd2b4d848f", @generic="29fb48be5e0d3ae762d33f849620c85b5ea4a88f25bb996ba1db03309913f8b16deed2979a2ef1d91ead78fd099495f4ac10e21da7f8cf8ad1967d01996ffd076b335eb0dd09df74b9ee3407", @generic="163743d5896279d1e902d0df70c7490ac093c0b74f611dc6c67b710ac04af1f4fde03ae5106036a14bce4968d1172b44b55918307ba5f0dff9933c55a868dfa2e3860ffa7b687cad", @typed={0x8, 0x7b, @pid=r0}]}, @nested={0xbc, 0x6d, [@generic="aafeae833776e8ab82816c4283cdf89c985e30d79f5b6ff5723f780832d4ac371abcfc452752edbb2708241b511f16a161a0aa0e618eee9783b6e099a61ff947b3f34dbad2adde83bc22b8ff305a0ee7dea35cba593a0e19a3547f0327205bc24a42c998eb3937e7d66f21e8b96f06c78cc6eaa596903babdcdd87e772d0cb4a2db7d74cc5092565c02d27c78d03f7a882beb00fc3c2dcc7565edd5014311769e1b23009100fe7be428e1272442dcd143181b4ee58ab20"]}]}, 0x254}], 0x4, 0x0, 0x0, 0x40}, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000000000)="3890d3e746400000007c962b23c780189d76d2367b0fc09d0981561012731ea20f", 0x21}], 0x1) syz_open_procfs(r0, &(0x7f00000000c0)='net/mcfilter6\x00') ptrace$peekuser(0x3, r0, 0xfffffffffffff368) 2018/04/16 08:02:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8003, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/16 08:02:16 executing program 2: r0 = memfd_create(&(0x7f0000000100)="43657b0622714b78fd7620", 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x9) 2018/04/16 08:02:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xd44}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, [0x1, 0x3, 0x3f, 0x800, 0x35, 0x6a, 0xffffffffffff8000, 0xffffffffffffffe0, 0x0, 0x4, 0x9, 0x33, 0x8, 0x6, 0x7fff]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6(0xa, 0x80000, 0xffffffff, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0204000d0a0000000cee2b0dd8922b2d030006000000000002004e207f001b0100000000000000000200010000001791000000000000000500000000000000712ec90002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 08:02:16 executing program 4: r0 = socket(0x10, 0x3, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x100000001, 0x81, 0x9, 0x40, 0xba01, 0x6c0dc5f1, 0x81, 0xfff, 0x7, 0xd607}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) listen(r2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000007f0000010000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf3c675edcf0d000000"], 0x4c}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0xf09b, 0x0, 0x2000}, 0x4) [ 169.866632] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 08:02:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x9, 0x6, 0x20, 0xfffffffffffffffb, "a3c81c", 0x4, [0x2192247c, 0x0, 0x5787, 0x4, 0x7, 0x6]}}) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000006000)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffdd0) [ 169.948613] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/16 08:02:17 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x214) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_open_procfs(r1, &(0x7f0000000080)='attr/sockcreate\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000dbaffc)=0x7, 0x4) 2018/04/16 08:02:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept4(r2, &(0x7f0000000140)=@alg, &(0x7f00000feffc)=0x80, 0x80800) shutdown(r0, 0x2) accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r4}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0xf758) r5 = dup2(r2, r0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000004e40)) 2018/04/16 08:02:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000253a87939c00b0de288b5e6ef4da4fc7fa5e9d45cc3ab63fbfea80945405e9aa6fa09d27c395285ae1919f30da1d3d8e765a18509d76fe8548fa47facf87b7de59c2d9a5745bb9b6d6e876ea692bd0c8aa070a941b7e471ae359100af0959d75a026e71900c21fe69d779b66cf4c7230806014803c1dc1d098800394cd572435c4a4e57fde060b765c1fc4704e06303b858d56126e6b71a03b8c907db1f8eacfe41e3b51d2f71802cbba2b74c8b8"], 0x12) 2018/04/16 08:02:17 executing program 1: r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x2f) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/92) r3 = syz_open_procfs(r1, &(0x7f0000000200)='net\x00') exit(0x0) fstat(r3, &(0x7f0000000300)) 2018/04/16 08:02:17 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x401}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/16 08:02:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x1f7) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='gre0\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f00000001c0)="590dab81714aef6367ef2d78c838a822451a2fc97eec971047a209ba4ffab7fc9d4f9067e11dd8379383ad81126bc2bff52e954b57b048ce94cb938cbcb3975cd2975633262b32ba4027c8341ac28e948fe60d12ff76433156c5262199881f0e75ecd7a62545818fc7a46e87057ea5ed7fa78078ecd335397607545efb3b7043ebe90e8b83933370d56acd5e48c81bae4684b561c6a6d3526ab25f400bf18c715360", 0xa2) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x8, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c040}, 0x8001) shutdown(r0, 0x1) accept$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/04/16 08:02:17 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x1b4, r2, 0x211, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x9}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff001}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000800) r3 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f0000001780)=[{&(0x7f0000000240), 0x0, 0xf184}, {&(0x7f0000000500)}, {&(0x7f0000000680), 0x0, 0x6}], 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xb4de) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]) fallocate(r4, 0x11, 0x0, 0x100000001) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='.\x00') 2018/04/16 08:02:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x800, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) poll(&(0x7f00000003c0), 0x2000000000000108, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='personality\x00') mknodat(r2, &(0x7f0000000240)='./file0\x00', 0x100, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1, 0x9, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000880)={0x80000001, 0x206, 0x0, 0x6, r7}, 0x10) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f00000000c0)={0x5, 0x5ea, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x743, 0x4) syncfs(0xffffffffffffffff) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c7219", 0x13, 0xfffffffffffffffd) 2018/04/16 08:02:17 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x4, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) [ 171.068958] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/16 08:02:17 executing program 7: r0 = fanotify_init(0x24, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x1000000000000032, r0, 0x3) r1 = socket$netlink(0x10, 0x3, 0xe) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/16 08:02:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000b4fa47dd1a100000005e53b9aba6714d66e6296be503000000000000000000000000130000aa10000000"], 0x38}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/16 08:02:17 executing program 6: syz_mount_image$iso9660(&(0x7f0000000540)='iso9660\x00', &(0x7f0000000580)='./file0\x00', 0x401, 0x5, &(0x7f0000000940)=[{&(0x7f00000005c0)="1e8f3078d6b2c94857435f56a14db8a4e3fbf550bd917d8c1ae7bc20a2b8f8ad4bea6fa245c0a0041a37d28318eb452d2f4d460f1d9d71e483a52f695f0c93f27f191654b824807eda1e8df8f3996cb57e840312e4697f3cbc40542f", 0x5c, 0x8}, {&(0x7f0000000640)="65cf28b1aceaac876f00f909e13470842e8be5e4409d999e5ddbee13a59a2cee440ef4a18673093f077db4fc5c6fa2ad01fcb60379cb4254205f3721e01a4b7109a4ae14bc8bcf2fb75325cb018736cb4c72250313ceb42570ddc40d4d76691f25223599a6d43e6e08dcc59155608c5d2ff3d20848d04290de92d002b1fd2a7f983c23", 0x83, 0x6}, {&(0x7f0000000700)="a64c505a5049568265bdddd0dab8628c677df98a9db6539b337e465c4d40ef3aa0b0e946cdfb6384f1070100287dd25d88d4582e3467c471ad2dfd5066159107f8015fafcd4f863ebd0b63ceed168318dd5b24e3aaf67ac3af6af348dc0535de2d26b7a3e1e058e802aefaf1231faf78396fa9d69e16836047bc16178e167daba40d9e9fb8c64c4af9407ef36c516f6efc7d35ce111bde8af6288c96f056a2abed33c832b26f557291c0e129e828f72dc39ac538c77d88639ca3b729f1c6998b65ee40", 0xc3, 0xab}, {&(0x7f0000000800)="062d206083c7ccba9bdfe9eaccf1dc12", 0x10, 0x7}, {&(0x7f0000000840)="9e72a20ee1d3ae795821fda28578d82ecc57fd102af5ff0f577298f9323492b45684de20e72e7c47579973bf03b20dfcf7da9c72437e46d431565ec92b3ce638fabd254b21ff8bf9ee695ec493f94017ea21de7f230b838aa984755b123d762cfa664827612ca4ade829c0e05f45ae1d242f91859eb70b5c506b3c4514f64a2cc377916ea43094b1e5b13acc1fdd58e6e55f14c27010d1beb5774248677e061986274db9990bd41ed839a33275d29e4d5d054beba335ee8fbae0820da324f386e7c363fd5f61eda8949a701a96850c0bfac6bab2cb85a92bb6415f0406b6ef215c077bb74c809b4705", 0xe9, 0x7f}], 0x8, &(0x7f00000009c0)={[{@iocharset={'iocharset', 0x3d, 'macinuit'}, 0x2c}, {@dmode={'dmode', 0x3d, [0x79, 0x7b, 0x35, 0x38, 0x2d, 0x33, 0x78]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x34]}, 0x2c}, {@cruft='cruft', 0x2c}, {@unhide='unhide', 0x2c}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x800000000009, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4000000000004e22, @rand_addr=0x7fff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 0x69, 0x2, 0x11f, 0x6, &(0x7f0000000000)='erspan0\x00', 0x80000000003d, 0xfff}) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xf794, 0x8, 0xfff, 0x6, 0x400}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={r2, 0xa7, "002577fa5637448f086600414f35554362f271959053107895d0dd61b300a469ec7c25f5442878c1ae94c06a6a8e5335eb63fcb1396a26ef916bbaca69a1df639f90b061f201d5c4b3db6ee904fcaf1a7550688f7cf738508d4b18f234f052cc9980f8508483ac933f2cc18348375ebbea176845b850dc4970f53956102006b87d745beac0a3ce7292eff92dc4e03b3bfcc390f9301d162c2d32d6d067851d935fd87726e0c713"}, &(0x7f0000000500)=0xaf) r3 = memfd_create(&(0x7f0000000200)='[\x00', 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4012, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffa, 0x0, 'client0\x00', 0xffffffff80000001, "ba9130be21877b07", "dd11926aed3d5f3c6f7d0d62c98ef6eb41ff10751533ee124f1648c98ecc91d5", 0x9}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x323) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) close(r3) 2018/04/16 08:02:17 executing program 3: socketpair(0xb, 0x7, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@empty, @dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0xc0600, 0x7f, 0x400, 0x81, 0x10002, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000280)={0x0, &(0x7f0000000040)}) 2018/04/16 08:02:17 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = dup2(r0, r0) getdents64(r1, &(0x7f00000001c0)=""/199, 0xc7) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/16 08:02:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f00000000c0)="706b77858ac481ab62df25d16493ddfbee671e4acf2116ce960964f62973d52a431413448c89b587579fdd67704867c6cb0bce3d2c40", 0xfffffffffffffd58) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 08:02:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10c00, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e23, 0x0, 'lblc\x00', 0x16, 0x8d, 0x35}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/16 08:02:18 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/04/16 08:02:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') pread64(r0, &(0x7f0000000040)=""/36, 0xfffffe51, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="db4d5293cad5379e2991f0d22a5b132442efbb0632c7f961d33e90f06cd8452413ee9b19aa4648348f6a4622c193943d9c339cd506a83f816add52ff56", 0x3d) 2018/04/16 08:02:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x7}, {0x6}]}, 0x10) mq_open(&(0x7f0000000000)='loppp0ppp1lo+\x00', 0x40, 0x8, &(0x7f0000000040)={0x3ff, 0x1, 0xa68, 0x2, 0xfd, 0x1, 0xff, 0x8}) 2018/04/16 08:02:18 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/213, 0xd5}, {&(0x7f0000000140)=""/3, 0x3}], 0x2, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/20, 0x14}, {&(0x7f00000012c0)=""/54, 0x36}, {&(0x7f0000001300)=""/146, 0x92}, {&(0x7f00000013c0)=""/154, 0x9a}, {&(0x7f0000001480)=""/86, 0x56}], 0x8, 0x0) ptrace$setopts(0x4200, r0, 0xcc, 0x53) keyctl$join(0x1, &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x2}) 2018/04/16 08:02:18 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x80000000000000) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x53, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x10000000000003a8, &(0x7f0000004000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="c9fd2bbd7000fedbdf25020000002800030008000176d0e4ac1b89920300000000e0000001140002006966623000000000000000000000000000000000004696a7da859a26b420de803bb2b80e503e7338c1a297b3df515a72bf09698c8af64db29018b21b690355"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/16 08:02:18 executing program 5: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x100000000, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[0x9, 0x0, 0x0, 0x849f, 0x10000, 0x5, 0x1, 0x8]}) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff00, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="3e42ff87050f2b82ef5e7bc0d350bf2069119cf9276b2894271fb38bd43034fe", 0x20, 0x34}], 0x80, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x6, 0x8, 0x9}) 2018/04/16 08:02:18 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x80}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x0, 0x9ce8, 0xffff}, 0xc) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/7) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xffffffffffffffff) 2018/04/16 08:02:18 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/16 08:02:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) r1 = timerfd_create(0x7, 0x80000) prctl$void(0x22) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt(r2, 0x10001, 0x6, &(0x7f0000000180)=""/252, &(0x7f0000000280)=0xfc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x74}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) r3 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/04/16 08:02:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpgrp(r1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/16 08:02:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0xd0, 0x2) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/mnt\x00') fsync(r1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xdb, "721ef30f1b86c4dbd368f7dd4a4e788e7a97b142df5508bf68179ecfa1d6a514e0f8040149ab2296454dfb0203eb42a157ea01fa8302b90731cc848d7e05b02b9d59762b73a840929a3b8924320508ad3867447a45b9d855fcd48a0dea7b1f1eef3a0ce9db2c79f19f345cfc6762530cf4a8c22eb3ad662420843e03b243256076af91dc92ac3013035290b269bc5421a462d1a65708eb46fcf5e20ce2ef23d3a32963d4552a2907599e063bcff1c85b1f9a5e2d46e6dc850d9f8e8dbbd08dfea398e534de0055ea229cfca2c24afcfb84cdc21483b2d3b6c793ff"}, &(0x7f0000000280)=0xff) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0x1000) ioctl$TCFLSH(r1, 0x540b, 0x1f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r3 = epoll_create1(0x0) fcntl$setflags(r1, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x3}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x1, 0x80, 0x4, 0x800}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r3}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/16 08:02:19 executing program 3: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) socketpair(0x5, 0x80001, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/16 08:02:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0479739f54cfdbc203f62d5d4db66ecccb6dffbf1e9cfce52db63d2e260dce45eadb3ac9d28a6291a95ef475d368fb0413f34eb95894b26037fab45e0d99cbd51640f5528f17744c0deb0f7e9a04da35e2aa631265f825ef8e015f93fe9ab61de183125c3b53099a9ac6fd6f9bb061c5c8943e0571364a8f5d76b40936c2e05aab451709e51e302812d0f5cef55239a725db513ec5ffa3cd11c6f89f109227fc5d873b40143fa9640504150b3a157ce01bc5189b020705cf114358e50f384a06769d78335a653abe3a199be8a17a06a4c77ac0"], 0x1}, 0x1}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/16 08:02:19 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x1000000000000000, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x13) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x11}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x321000) sendfile(r0, r3, &(0x7f0000000080)=0x29, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r4, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/04/16 08:02:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8000}, {r1, 0x7048}, {r1}, {r1, 0x40}, {r1, 0x40}, {r0}, {r1, 0x3c}], 0x7, 0xffffffffffffffff) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/94, 0x5e}], 0x1) close(r0) 2018/04/16 08:02:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x1ff5, 0xdb9, 0xd830}, &(0x7f0000000280)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYPTR, @ANYBLOB="60dc6256c82beb87ec7fa526cb0dcd4aa12341bf6243ffa2a9041fe3d50bf1c35922f54e1e98ea70318ed958864c9935474e39517c55069274fc716829aeab4f1aa97fab5d3511b2fd92f10241bbddbde022b9a02cdc0afefe729befcf3e9271517c3d436530cee390dce8c5c63d39128a0cd4f609d6a89653a85b9992c76018abdc723dcf68f0cbfebb98768618eb3f9c10ca0800000026dc00291ddcc14ee47f613f758bcf11a37117aa", @ANYRES32=r0]) r3 = socket(0x6, 0x7, 0x85) r4 = accept(r3, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl(r2, 0x8916, &(0x7f0000000000)) 2018/04/16 08:02:19 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) dup2(r0, r2) 2018/04/16 08:02:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='GPLppp0nodev\x00', r1) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/213, 0xd5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002100ff0a00000000000000ffffffff00fffffe0121001000"], 0x1c}, 0x1}, 0x0) 2018/04/16 08:02:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@updpolicy={0xb8, 0x19, 0x72f, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}}}, 0xb8}, 0x1}, 0x0) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x2, 0x4) 2018/04/16 08:02:19 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x924c917cbae6a334) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xf6c, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r1 = getpgrp(0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="231a202e2f6e657430296264657676626f786e65743096730873656c696e7578287b6367726f75702040202a20776c616e3040295d2e206367726f758d27c08da31000000000000000"], 0x57) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) prlimit64(r1, 0x1, &(0x7f0000004ac0)={0x2, 0xfffffffffffffffd}, 0x0) munmap(&(0x7f00000f1000/0x1000)=nil, 0x1000) 2018/04/16 08:02:19 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./bus\x00', 0x42f4, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)}], 0x1000, &(0x7f0000000140)={[{@usefree='usefree', 0x2c}, {@usefree='usefree', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@discard='discard', 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0xfd1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x4c) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)) 2018/04/16 08:02:19 executing program 2: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfff) seccomp(0x1, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x52f, 0x1, 0x8, 0x8}, {0xc2, 0x69a3, 0xea0}, {0x401, 0x400, 0x3, 0x2}, {0x6, 0x28, 0xfffffffffffffffa, 0x2}]}) r1 = dup(0xffffffffffffff9c) bind$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bond_slave_0\x00', &(0x7f0000000300)=@ethtool_wolinfo={0x6, 0x2, 0x9, "19d25a2e3440"}}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000f48000)=0x40000000, 0x2000000000000401) accept4$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) 2018/04/16 08:02:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40481, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000080)=0x10000, 0x4) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x8010000104) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0x23f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xbd, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}], 0x48) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syz_tun\x00', 0xfbd3}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/203) accept4$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80000) 2018/04/16 08:02:19 executing program 6: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="51927527050639da7f4a7a5e69375e3a744e9dd38686ef5db037e7dc36de2f544a8ecd9343abd90c4b381fa1badb047c690fcce5b9f2392e49021aa8ab1989a219ff129eb3edfea3cdd920aea52d84b749eb89e0cad30122ea6d096d4f1a6d926e457764ab257684eea40e13da86fb52ed1fcb38085164f1d1b12ac5bee6860dadb532f270280c9005950b2be3cd694b5512e6ca30b913a3a7a0d62aaf5cbfc5725c32fe5a69a25f7366563f0f7114427c303380af25d71940fb50a77659ec758926c1164864fe4c644cfcdf3d5f56e88d1bc7eb696984d0", 0xd8, 0xfffffffffffffffe) r1 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='ns\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) getdents(r2, &(0x7f000000ff18)=""/232, 0x4) 2018/04/16 08:02:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) dup3(r0, 0xffffffffffffff9c, 0x80000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) 2018/04/16 08:02:19 executing program 1: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20}, 0xffffffffffffffbf) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20a00000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r2, 0x2, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x7f637c270b83ad82}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/04/16 08:02:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x19, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001a00030000000000000000006f63295e000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/16 08:02:20 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/04/16 08:02:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0xbcc8a0547233ed90, 0x3, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x10, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x5}, 0x8) 2018/04/16 08:02:20 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x7fff}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1d005fb0fcefe82d2f002110fd0200003b03b6c262cd3df900080000000000000000000000000000"], 0x12}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x7, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30002, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) 2018/04/16 08:02:20 executing program 7: rmdir(&(0x7f0000000100)='.') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}, {0x20, ',\',[&'}, {0x20, '('}, {0x20, 'wlan0)vboxnet0.selinuxself'}, {0x20, '\\em0\\+*'}, {0x20, '\\'}], 0xa, "127ae943108fbe4969a26acbe7b7166905d77610b9ad11ad78b0ab2e735d3939428179c9e5ad3ffc60452d242945f6bdc7c450ee81d15ece3398723b88b86d08ed36c261bb7fe6ad435d9c7f837fb8bdf6415bca2447e185ac7ab1152278998a15b691b9dacea2a4b90eafbf5f9073948f0378d7c24780b76394ba59663f93a9314f374fd4a35db6f298d7aca6c02df71b59251f46ab698042aca9649b7c29a98d7cefdfae0bc78dcead1c488b66d1b595029431642daefad7bbfb66bb"}, 0xf6) 2018/04/16 08:02:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="cf52040000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x19000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r2, 0x302, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x345e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd247}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x56014b9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e23, 0x7, 0x4e24, 0x1ff, 0xa, 0x80, 0x20, 0x8c, r3, r4}, {0x2, 0x7fffffff, 0xffff, 0x7, 0x9, 0xb3e, 0x1, 0x9}, {0x5, 0x0, 0x3, 0x2}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x4, 0x2, 0x4c8, 0x4, 0x0, 0xae}}, 0xe8) 2018/04/16 08:02:20 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') read(r0, &(0x7f0000000280)=""/238, 0xee) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x5c, "dabed9c103b7a61fbe9ffc86bad8c0bb9865a1a033a22abcd5283592260419115d929062c35b3b478e88d8a206dd7d7d3c6cc094790c7486ec738554d94d6c4229d20dc9050fd5c537dce50ca3df0c7bc5608c7e753f0bf425862093"}, &(0x7f0000000000)=0x64) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/04/16 08:02:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x531, 0x1ff]}, 0x5c) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xb17, 0xa, 0xa0, 0xa0, 0x29, 0x0, r6}, {0x9, 0x43d, 0x3f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0xfff, 0x7}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000cecffc), 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e24, 0x18e, @local={0xfe, 0x80, [], 0xaa}, 0xa6c2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x5, 0x100000000, 0x0, 0x3, 0x256, 0x6, 0x1f6, 0x100000000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), 0x4) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f00000008c0)="2400000015007f000000873fd51be1550189d7fe6dff0f0000000000007050c0bb7db2e560a4b5f7a4a1763a0400f090", 0x30) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) [ 174.457201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61436 sclass=netlink_route_socket pig=15023 comm=syz-executor6 2018/04/16 08:02:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) r4 = getpid() process_vm_readv(r4, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x8000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x752}, {0x2, 0x4e20, @rand_addr=0x8}, 0x4, 0x1000, 0x100, 0x9, 0x100000000, &(0x7f00000000c0), 0x0, 0x7, 0x9}) 2018/04/16 08:02:20 executing program 0: mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/04/16 08:02:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x6, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/16 08:02:20 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x105000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x10c, 0x12, 0xa, 0x4, 0x70bd25, 0x25dfdbfd, {0x5, 0x0, 0x4}, [@typed={0x8, 0x96, @fd=r0}, @nested={0x10, 0x48, [@typed={0xc, 0x5b, @u64=0x1}]}, @nested={0x8, 0x77, [@typed={0x4, 0xb}]}, @typed={0x4, 0x77}, @generic="36b79df4b236a20353821ba2372c855d8a299236e61830e9ec5d068c33d4ae3d3dde642e2a714f19ebfdb3ca2d5cef5689b9a0f935d1a07507fd7314bce06ce38111faece22f9ffc97e820a2a1729bcf1d8aaa0492b06469d784ea8c577438a50694d5b7ffc227e92f9c927a89f667e3306f4ee056dd153396ac68455cfc3a2c93835e9f589ba96556b109353d68113d18250692d4a067afd7a840773b940e0c9bf7ad5bdcde82d5f150f8386f476edb5da52e2f02607416fc5908e59bb38c62cde5f669fcc94921985133c40f917e413267b18a"]}, 0x10c}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000005c0)='vegas\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xf}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x0, 0x1f}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340), &(0x7f0000000380)=0x8) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/16 08:02:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x0, 0x10000}, {0x7, 0x20}, 0xe1a8, 0x2}) write(r1, &(0x7f00000000c0)="d529587630c3d0fef75576865c2b258c17e4c69bc7c34c427758b9e1dd03a95aad1de529d18278b67b3a02a6f9e0", 0x2e) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x120}, 0x1}, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x80, 0x1, 0x7, 0x5, 0x83}) [ 174.697707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61436 sclass=netlink_route_socket pig=15040 comm=syz-executor6 [ 174.792231] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. [ 174.864361] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 08:02:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x80000000, 0x5, 0xffffffff, 0x10001, 0x80000001, 0x8}) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) 2018/04/16 08:02:21 executing program 5: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x80) unshare(0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)) getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00000002c0)=""/213, 0xd5, 0x40000000, &(0x7f0000000480)={0xa, 0x5, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x75, r3}) fchown(r2, r4, r5) umount2(&(0x7f0000000040)='./file0\x00', 0x9) symlinkat(&(0x7f0000000500)='./file0/file0\x00', r2, &(0x7f0000000540)='./file0/file0\x00') 2018/04/16 08:02:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2cf, &(0x7f00009d1000)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x4e23, 0x4e20, 0x8}}}}}}, 0x0) 2018/04/16 08:02:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x501000) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./de'], &(0x7f00000002c0)=""/152, 0x98) 2018/04/16 08:02:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"b7f6060000000000000000090000000b", &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x8, [{0x400, 0x8}, {0x100, 0x1000}, {0x5, 0x5}, {0x0, 0x6}, {0x4, 0x8}, {0x7, 0x2}, {0x0, 0x85ea}, {0xff, 0x98}]}}) inotify_init() 2018/04/16 08:02:21 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3e01, 0x6, 0x4, 0x6, 0x0, 0x6, 0x80000001, 0x2cd, 0x40, 0x178, 0x5, 0x77a, 0x38, 0x1, 0x2a5c, 0x200, 0x7}, [{0x6474e551, 0x1, 0x9, 0xff, 0xe7, 0xbbc, 0xc4, 0x5}, {0x0, 0x0, 0x0, 0x1, 0x5, 0x100000001, 0x5, 0x1}], "dc3fe108238b47ef7cf0172e4d1c842d06ff2cbc244e8a11490b79d36269229dea19183e5ff0afe614f465369b0947fd8984b7e7aa25cc14fbc0fcdccbb3c11e8e410dba7b212e87e34d8bf830cf08dc88ae8999fdbc312a9551b296b437440dfa8387d653cd3966f4c5e20ef9640a2106e22c08939f0a372007cf875b93e8072322f6a5c62152708f1f5bc4f5ff0af1", [[], [], [], [], [], [], [], [], [], []]}, 0xb40) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000001c0)}], 0x10000000000000af, 0x10400003) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) 2018/04/16 08:02:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111000, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1b, 0x0, 0x0, 0x401, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) 2018/04/16 08:02:21 executing program 1: pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r1) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r3) tee(r2, r0, 0x3c, 0x0) 2018/04/16 08:02:21 executing program 1: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='vboxnet1securitynodevselinuxvboxnet1\'\x00', 0x26, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0x103, 0x0, 0x0, 0x0) 2018/04/16 08:02:21 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)) close(r0) r1 = accept(r0, &(0x7f00000063c0)=@can, &(0x7f0000006440)=0x80) accept$nfc_llcp(r1, &(0x7f0000006480), &(0x7f0000006500)=0x60) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20200, 0x0) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x0) 2018/04/16 08:02:21 executing program 3: r0 = inotify_init() close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1099c0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) close(r0) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/164, 0xa4}], 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x1c) connect$inet(r1, &(0x7f0000000980)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000680)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000780)={0x0, @multicast1=0xe0000001, 0x4e22, 0x1, 'none\x00', 0x20, 0x5a, 0x77}, 0x2c) write$cgroup_pid(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x7) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000940)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r4, @ANYBLOB="20002cbd7000fddbdf25080000000c00010008000b007369700008000500020000005c000100080005000200000008000600666f0000080002007c0000001400030000000000000000000000000000000000080001000200000014000300ffffffff0000000000000000000000000800090016000000080001000a00000014000100080009007200000008000b00736970000c0002000800060000000008000500400000000c000200080002004e210000"], 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000006c0)={0x2, 0x0, 0x7fffffff, 'queue1\x00', 0x4}) dup2(r2, r2) 2018/04/16 08:02:21 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/16 08:02:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f00008ec000)) r1 = timerfd_create(0x7, 0x80000) timerfd_gettime(r1, &(0x7f0000000000)) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xb2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="81ae83c7a31eaa3fc6addad648516bb28dd63ec41997161a62081b9edbf859a8706d708de3c9ac76f72001f37c21ddd77b5dec4412ca29fe039388830e5aff57d0084746fdd9acd5c1c961a37a7376cebc67330384bb3516ac46914b3a1b810542f31f8bbdb331700f35a60500040f0154ed86902cc39eded006a6a9597e3747c0dd75f355054bed8bceb77e6bbe4c5026d49789d2ece9e9"], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r5, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r5, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x10, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb}, 0x10}], 0x1, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1800000001000000020000", @ANYBLOB="180000000100", @ANYBLOB="000000d9ee993fa6b7da9f32e6effbdf2782760218c5667ca200000007ff00000000"], 0x37, 0x4000000}, 0x0) sendto$inet(r5, &(0x7f0000000b80)="9f7845697e7dddd5cedfaf20e3a81f60ea5a414c6145d9935f70a24de18f54cf8b2eb45d067d7c6863eb78a823f9ce83ef67cbf0ccb7fe5ed25ac87367d47952a96c429b76090c0342bcf7c020412a93e61f7eae3e84fe68bdd3b1847ae1ade49ddf8686f65660ef3bffe19d040087243243b98a003f99010db5c19c543fd1aaed6bf39b0aef871f916db4f88b7f9c96b7c62a5f8ec3992a3e3a9da2720ffd6c5f557002b12ba7d5b99bffe479e3e06560caea1ff14fd9641e942b84534598f61a398c06263fe9b2562b0365f0a739ea4668b4615f40c01c5e323beb329d32e2789e1ef9e55dd07ef9165599933cf5f7c6c7a921985e5eecb7d4e56d6f94bf53cbc91e15a8cdee3fbe678ada055af48ec222eef31164bf0538a5eb3465812f190f92ccfbc93ccbd1726cd7d9bb009ace5e33d551a5a6a9e99970bb440a3a70b32250ddaff94e6fd38c8564e87a493b7a5264dcc7bb4fdbd0f5b3965e3a26a4cc7784371b8b6d04cf3fdae74f02791e7825de3b951a8357a01599cb2844bd353ebce468d1c184e67f86e37d783e099cbfcf9226828887f609355151411f1dd4e713eb94b3cf9aeb5a2292e6d318dca6b0e3333f30781cd57761f42232655b57ab07d727f1ee7a0b37c3ae0d05118af7e066949b7f9120d89c150c1cdcd3d983982fa2088ad8346a06722d0cf64975332d4ad0d2488c6311fc5e5a775fe3b3f0dccbf8d69e4735a5", 0x207, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x7, 0x3, 0x8000, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000000c0)="9d00", 0x2, 0x0, &(0x7f0000000340)={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14}}, 0x104) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000300)=0x1, 0x4) ioctl$TCSBRKP(r3, 0x5425, 0x8e) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000280)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/16 08:02:21 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='{ELF'], 0x4) ftruncate(r0, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 08:02:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in6, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}]}]}, 0x296}, 0x1}, 0xfffffffffffffffd) 2018/04/16 08:02:21 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r4 = getegid() setgroups(0x2, &(0x7f0000000300)=[r3, r4]) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={r1, r2/1000+10000}, 0x10) write(r0, &(0x7f00000001c0)="2400000024007ffc0000120000000100000ff6ff0100000000000000f1ffffff1300ff10", 0x24) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7eee1d30653011085e6cf3b440a1620b7c3a1fda4eb8fdcffc5629d8ddc0a23e4d352a103dd3957892c4685aaaec1058b984756c7c4ee53bbb8aea11dfa4863fd160be6e8e8c3458f132be0f27666a6683da5a8570ad1810c616d2788c2dff26943472239f963b990527976c4f9e73f8fd034dcac2ee133bed6b35645821a3616c4d4ea53354a6c3b10d92ebb6c5a450b00f85f9e3f87e3035b4fed2c6a7509b7a8f042d31f7f091c060fcb4534dc33a078246cbd965b4c632530c672a3d614e67a4ca783133a41f4f3927122e33de475c40933adf4b0fda6226556e8096cf1f919da3eff0f0ffd6", 0xe8, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x10000) 2018/04/16 08:02:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r0}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) 2018/04/16 08:02:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)={0x1424, 0xd, 0x7, 0x4, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x9}, [@typed={0x4, 0x1c}, @nested={0x1f4, 0x78, [@generic="cfc96f5e2788eec3845bd03bd9e54f82908ede6026d52544dfe59e638dc29a6add3d50a21bec49139a02cbe9403aeb38d60251f4566ee82a3dd9b34b2d3e667e6b0e401ae75a8efa763ef9519f3a548cd00b56acdd9acb291732f5aac7dbd1bfdba1871bc8065fbffdcd1929c1b1da7b17dc38e6a9828409afb2", @generic="ed0baf664e3b925b96a24d58a77b50e30d0117a28a7673dca11c0d77f60ea5a842ab06e9cad551ef224d440382b6b873d74e2599075bf74a98cda199b5ddb236364a0ec06043df51bedd03d8b556aa29257c185a8cd5a03f9e5ae850cc6cb8b9a8f56df9f855e02e7e87f153e98f72e6fff217a3286c3eb2d8a79948b205b0c8380b86bb388fecf1e0d2095e262f7f29d7693015cc45e49f847e8c37345780942947ee3991a1db", @typed={0xc, 0x22, @u64=0x3}, @generic="0699acc20b6ba8e585bfbbcf1cd2d374c3df138754f7cd7ee6dac1fdd63ab7d583d80c20bfb2a883b2748f75e01e4ddecf0d93b8978a63a8c2939eb3462f29d1e5ff88def4f581339e6639901c7f6058840caec38841e576fc107db1b7293681be4504532bc9fff417e9b35aa00dd32808451e7331783deaeeb38fcfb6f8397a781dca43c2fca2aaacf1a2e2530c9e526573880ca14d34e475edfbd502e607cea83ac49a840aa0032b89b31dfbc28c5b9f96d76c6f", @typed={0xc, 0x24, @u64=0xf2b}]}, @generic="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@typed={0x8, 0x38, @str='\x00'}, @nested={0xd4, 0x1, [@generic="a7e32462f84e4cefecb62257628cd5a333de3177b8e11d236ed1744dab8cdc4f6798a70608a9f15ec8c4864ac48ff34cde79444b6c979b2c648db25cc332c63383319e9342dddeb6b4f8b9845a0daf9cccc24d7b46c004278d1c5aa01cd67d15639c12457e17e94d5152c96a383dea1c018aa035a29547e9e4a9eb39c98b4cc3b7", @generic="ac9d97fb27ac96302a1c457e5ce5da5b87084e48cc6af5f7fa7a747c78c1ecf4985a5737e7a69c6fd11121d02a31a54b42ecaee952b6d456ebef62c77d979021909088710fcd7ec475de9a406791"]}, @generic="a88971e8f19f590f8f9f697caca42621cd71370fb2706f202b576ef7acc8c757882606dc626222e5b4fc4e328b690c35b2a362103ae169aa4ba8195e711839355e1a000634ce3892fccc2f4111f9d7a1cba8cabc999e78d443", @generic="bfc4d491c1fae44bd7ab6427be84ebe6c7fcb003a1debbec8fc2306c2f97bfdb9450f5a72c8e278074699be898ea4ade30c40d9f1cb8a55153f2c04e5868a085539e8fe77dc6928de073de6b3697fcf062ef6a2ebfd85d158d357f24dfc91a69547e45a3e9df3e16a0f32b0f7e3ee75271e610a80824975a6175137808104fcc17e6cc3e5ef9e24b37573af9473a2c12455659eceb698ed0d2551698b8313ff57a5ba999cb6663c1fad260fac3d22faeecab6c8fbca5b1e0db3c78ce62d4f68360d241da17971d06c5b76ba49f5668548116c535d874c5c97a23de863f033e14a74b2a"]}, 0x1424}, 0x1, 0x0, 0x0, 0x40}, 0x24040850) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/16 08:02:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="2400000019000100000000000000ffffff00000008001500000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/16 08:02:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x8001, {{0xa, 0x4e21, 0xf91, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, {{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x1c}, 0x200000}}}, 0x108) mq_open(&(0x7f0000000140)='\x00', 0x800, 0x10, &(0x7f0000000180)={0x1, 0x10000, 0x1, 0x2, 0x7f, 0x3, 0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000026c0)=ANY=[@ANYBLOB="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0x1620) ioctl(r0, 0x2283, &(0x7f0000979fff)) [ 176.052848] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=15141 comm=syz-executor7 [ 176.121539] binder: 15143:15146 Acquire 1 refcount change on invalid ref 0 ret -22 [ 176.123534] binder: 15143:15146 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 176.132544] binder: 15143:15148 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 176.155100] binder: undelivered death notification, 0000000000000000 2018/04/16 08:02:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/16 08:02:22 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x100000001, 0xfffffffffffffff7, 0x831, 0x80000000}, {0x7fff, 0x5, 0x4, 0x2}]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/16 08:02:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3076dec371dbf00c33fe25c33b97e6971ef416ba6e94fdf7c80e51332bc45e3abd23fc85dce2b1ad81dd3cfe223ad5d25cfa27ab536fec8d1a9c2cf1d839650328c1f452aee5c9a10b3b30016b46a36e626363ab37ad5b3142394bf5f0e46c2b8ad874f44c1c6629f7e1b302d72b0b90eeef8c99674d117a6d1368aa575b14afe83b9a48661db46f091bf8d2ff898096238548f1", 0x94, 0xfffffffffffffffa) keyctl$update(0x2, r1, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000140)=0xea) 2018/04/16 08:02:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8080, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) 2018/04/16 08:02:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x111000) sync() r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x4200000000001269, &(0x7f0000000000)) 2018/04/16 08:02:22 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xfffffffffffff801}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/16 08:02:22 executing program 5: r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10040, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00007ddff4)) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/04/16 08:02:22 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff8b, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 176.246198] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=15154 comm=syz-executor7 2018/04/16 08:02:22 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/110, 0x6e}], 0x6, 0x0) read$eventfd(r0, &(0x7f0000000440), 0x8) 2018/04/16 08:02:22 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/16 08:02:22 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) clock_nanosleep(0x2567de01d341fd3e, 0x0, &(0x7f0000047ff0), &(0x7f0000002ff0)) futex(&(0x7f0000000000)=0x1, 0x3, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x2) 2018/04/16 08:02:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10001, 0x10000) 2018/04/16 08:02:22 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0xffff}, &(0x7f0000000440)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x80000001, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0)={0x0, 0x4}, 0x8) setreuid(r5, r6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) 2018/04/16 08:02:22 executing program 3: mkdir(&(0x7f0000000240)='./control\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/16 08:02:22 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000540)={0x0, 0x800, 0x200}) r2 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000600)={0x0, 0x62b8, 0x6}) r3 = socket(0x4000a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="5363ff130fdbcb7d47d79b10b6647c0e73e38eebe87c83ebe51e27665d0e152d239216169eb454760dcdcdc7d8a32ffd84cf5579e0521c21c4b9e116270bcb4f53ea02f74c6d254b0a190754af03fa20611819cf4bf06bec"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000880)=0xffffffffffffff72) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendto$inet(r3, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="b7557179bcebfab13956d9779e17956e5558f68e73db8981d0d43c9bc6b9f76347d29c870d4235fc6fa31f867ff8085bc5e32c613b27140d43be979e40d0902d6fef43206cfe", 0x46, 0x40000, &(0x7f0000000400)={0xa, 0x404e23, 0x6, @empty, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) r6 = creat(&(0x7f00000005c0)='./file1\x00', 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a", 0x42, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000280)={'ah\x00'}, &(0x7f0000000580)=0x1e) 2018/04/16 08:02:22 executing program 0: r0 = socket(0x1e, 0x80a, 0x100000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000012c0)={0x0, 0x8000, 0x2ffa, 0x14, &(0x7f0000000200)=""/20, 0x1000, &(0x7f0000000240)=""/4096, 0x5e, &(0x7f0000001240)=""/94}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000001300)='net/bNaw') getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0x8) r4 = syz_open_procfs(r2, &(0x7f0000001340)='net/sco\x00') ioctl$VT_RELDISP(r4, 0xb701) 2018/04/16 08:02:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r1) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff8cf79e0ed285ff5cadb3", @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[]], 0x0, 0x0, &(0x7f00000000c0)}) [ 176.665365] binder: 15192:15196 unknown command 0 [ 176.740082] binder: 15192:15196 ioctl c0306201 20007000 returned -22 [ 176.806221] binder: 15192:15196 got transaction to invalid handle [ 176.872201] binder: 15192:15196 transaction failed 29201/-22, size 0-0 line 3010 [ 176.944735] binder: BINDER_SET_CONTEXT_MGR already set [ 176.985926] binder: 15192:15196 ioctl 40046207 0 returned -16 [ 177.002597] binder: 15192:15216 unknown command 0 [ 177.002606] binder: 15192:15216 ioctl c0306201 20007000 returned -22 [ 177.070600] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 08:02:23 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x80000, 0x0) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000840)=""/242, 0xf2}], 0x1, &(0x7f0000000940)=""/251, 0xfb, 0x5}, 0x2d}, {{&(0x7f0000000780)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000580)=""/34, 0x22}, {&(0x7f0000001100)=""/232, 0xe8}, {&(0x7f0000000d00)=""/83, 0x53}, {&(0x7f0000001200)=""/157, 0x9d}, {&(0x7f00000012c0)=""/69, 0x45}, {&(0x7f0000001340)=""/146, 0x92}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x5}, 0x367}, {{&(0x7f0000001480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001500)=""/221, 0xdd}, {&(0x7f0000000600)=""/51, 0x33}, {&(0x7f0000000a40)=""/44, 0x2c}, {&(0x7f0000001600)=""/221, 0xdd}, {&(0x7f0000001700)=""/189, 0xbd}, {&(0x7f00000017c0)=""/111, 0x6f}], 0x6, &(0x7f00000029c0)=""/82, 0x52, 0xdbd}, 0x10001}], 0x3, 0x2, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000c80)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="bfd100095355f197784caadfdf89695c534d9da5a4a24bfd54a26041ee686fc7bbd5606a89a2a08622633c434027029605412e"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec800", 0x42, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387", 0x66) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r10, 0x29, 0x19, &(0x7f0000548000), 0x4) setsockopt$inet6_int(r10, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4) sendto$inet6(r10, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) recvmsg(r10, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x0) getpeername$inet6(r7, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000640), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014", 0x12) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) 2018/04/16 08:02:23 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) poll(&(0x7f00006affd0)=[{r2}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$TCFLSH(r4, 0x540b, 0x2) setpgid(r1, 0x0) 2018/04/16 08:02:23 executing program 4: r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) open(&(0x7f0000000080)='./file0\x00', 0x2801, 0x4) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/16 08:02:23 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82a00, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x8, {{0xa, 0x4e20, 0x8, @empty, 0xf1c}}, 0x1}, 0x90) 2018/04/16 08:02:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00000b0000)=@ipv6_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7ff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) 2018/04/16 08:02:23 executing program 3: setrlimit(0x0, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/04/16 08:02:23 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x6, 0x8}, 0xc) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/04/16 08:02:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r0, &(0x7f0000000000), 0x1) 2018/04/16 08:02:23 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x240) 2018/04/16 08:02:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r1, 0x400, &(0x7f0000001040)=""/121) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x5, r1, 0x7ffffd, &(0x7f00000012c0)={&(0x7f0000000000)=""/4096, 0x1000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000001100)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) 2018/04/16 08:02:24 executing program 4: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000340)=ANY=[], 0xfffffffffffffd70) nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, 0x0) fallocate(r1, 0x3, 0x0, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x100, 0x9, 0x1, 0x7f, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000180)=0x8) 2018/04/16 08:02:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200), 0x8, 0x3, 0x5}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/04/16 08:02:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x5720, 0x1, 0x8, 0x5, 0x6, 0xffffffffffffffc1, 0x81}, 0x1c) fcntl$lock(r0, 0x400000000000007, &(0x7f00000f4fe0)={0x2, 0x0, 0x3}) 2018/04/16 08:02:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x200, 0x8}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/16 08:02:24 executing program 2: r0 = eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6902, 0x0, 0x7ba, 0x100000000000000, 0x1, 0x6, 0x7f, 0x3}, &(0x7f0000000040)={0x7, 0x8, 0x2, 0x7fffffff, 0x5, 0x1, 0xff, 0xfffffffffffffe00}, &(0x7f0000000080)={0x4, 0x200, 0x6, 0x5, 0x2, 0x6, 0x6, 0x7fffffff}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x2b}, 0x8}) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) 2018/04/16 08:02:24 executing program 7: epoll_create1(0x80000) r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x3ff, 0x3ff}, &(0x7f00000000c0)=0x8) 2018/04/16 08:02:24 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x1, 0x0, 0x0, 0x8}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/04/16 08:02:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) 2018/04/16 08:02:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002"]) 2018/04/16 08:02:24 executing program 6: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000000080)="0000a44bf56b00", 0x800, &(0x7f0000000100)) 2018/04/16 08:02:24 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_newneigh={0x30, 0x1c, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x30}, 0x1}, 0x0) 2018/04/16 08:02:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000940)='U', 0x1, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) write$binfmt_elf32(r0, &(0x7f0000002100)=ANY=[@ANYBLOB="7f454c4626ff0804000001000000000003003e0057ffffff1600000038000000fe01000004000000f4032000020003004300310000000000060000700e00000000000000060000000000c000020000000200000004000000d13858a16ca47a0dd53d37b57afbd33c84c985e4a70f3975709864203a9b8a994e9d85203b1bd5647874402f322798759b538e52df802953d75ddc3f77fa25d93456e54081a5023a9ca52a6fc0c45715452fd8ac03caae1cc8b1c3d3037c216a43a4fae2f777a2c8b36cf25142de198d15100789a76dff1d77d2d52851f46903b60f1586ebe21abbaa9161352144d29e4249f710a1b743edd016549c972fa694d5007bc2ba4304eb09b478eb9f0bb21e15a21bf0c541dd26aa5376e303f78deb270f4cd033fc4bc39fb643b32f54320213e2c1e2d434a5f36e8fcf34484fa5b5de7c941546ddfefafd9378d62a7c09edc54f9f3084abd3cb7a545e56b2428f491e612dbcdbca37b9e4e1ad9c2feb1897e6872fe9d1b7ed84259bdad63c24cd34e67cd274f3be0cd79cacb03821550bcbaa18609bdc8aa1d461f7ba09bfede0adccd82ec6121bc137a80923e783757d89d7c6231edee32099fa254868015a2e4e2c0af48d905a3e955f9ac47feda2806df9106b591072adff10ad8c241c4d6d8c5ffb3d8ffd458db5b1536171206432d80a2e55e0c3a24b48f0407f3e0144c28712d8cc0cd6cf975895d1a10b8a43456b0bd1ce9edd60fb40f2c66aefe364aabc15040c4ee1dd98dc29d666d18e8bb6c960af3d0b5f046dbf693a63a2476a2590ff513ef4e99781f3fdf627164725b05674d18fc615c789c0d3914a6d08bf224a845cec571a15caa93dec72f120d5d23d881e5401953246beca8d35ffaf9056565934069fea4c76ad266d2f08817dbe7a0204ce994083a259c471d135b96ea294b00d71c66ae6dc485dd336639f89dcf25cf41ffcc05659a31aa1758bd099e34ec12f678fc258f0f6d732dbc364d596b318b2ef9c9dc9cfaf2dc3baff1a773bcf0a7f31a775e5d6267351dcbe4cb4c309e0ee4e1d0f279965138e92d96b453e0f42ef6ed686c5dce7ee1bb03f03595a07b6ea84cfd784ec600a58a5a487abad891006b4c6168028aface517adcdfcf1bfcd1d8eb3bbe0fb0faffeffb8c5f88f6cd9753629ed7ac01750ca6f84e61a0968d9f661dfab2c8452095292be46edb98557ef944a0a1ab292754c7de978badd38ed9f4db298f73b74fdb4d075e8aec1fa4dd4ef88fee0f5e6740d406453e1926a381b17dad38f3fe43cf5a2775726329cf7961a15763f7e9fed3d48fbb1c25b67e34f3df6723db2569cbc2ae9a62fd2fa5389b0fac6f7103e84c73da576e830cad6f1183946b0dd1592b10918e731097d30eb26e35aa9a16b5cddfcdc542643e6e86a1a0e3217b9371d2d5a9bac2c618fe20fb56039d15e426e3775164ee9ce152d520e4cbaa65fd70d3784b19a31a78712ab771529151a4bfbced892470819a6997c60c438c37f395c380a34fb3b8951ba0aad8bf94996ad6210701f1cf8d1999b2f56f9cb39c2b057d00871c9a8a11b40a60237af43851a24ab5d1c018b59c557268e71aa055aa558e03b604e2377f33df9ed2e8f30d3654a63855f019f7822a98be04f8c6ba05e20d7b088cf797291bb770f007254823ddb630ce99d087da66e875c2fdc00ff523137ab50bbd40ddfc3d0a6580b3ce7ef430fad4abe786c5a19a88b452c0db5dacbb9c7ec35cc3f8affdc900285bc5d0383c1ba8a95a5ab0c81ff846766fd0366dd2d12b54af6baf3f45a3184f40e5f170a5391f924881ebe84010b75b6927478e3e3c245b03238904494e2d1a5aa9d3609e8fae88630e5bf39014715dff9c5470fb6cdf30982d82325ca23d5a90feaf28a38f756e9be45693f0828bdb292aeaa3cf5eadb655b5f00890a06dcbfa820b1cc07100bca23b05805c575d9bc9ba48f73c950e5c8af1569cb0beca5f1d3b4078a708d095c3fe24411cbada90f8b4082634a1b4b57900c5297e0b4cec94d83f029905c96a2d8e24c871c57bb2df7a78c8f6d2252d6578dd49602d2674a8e93749eae20240b990cfa7e10823f4f47b0e4a3148596f98072b92f0831892622f32ae70c1e1bcec83677a516b76491c5a19af8253912b1c842a3a29b14fba6e59cf0a42529c478a55e9e433250a3c2a765fcd3353c3728f783724735fcd26dc6d1f8402089382ee0fd0e825ccd298182c02fe81201e21990ad16aa60e4a2"], 0x63c) 2018/04/16 08:02:24 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x11b) accept$unix(r0, &(0x7f0000000280), &(0x7f0000000100)=0xffffffffffffff37) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000300)="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", 0x168, 0x0) r1 = gettid() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r2 = socket$inet(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) sched_setparam(r1, &(0x7f0000000140)=0x7) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) 2018/04/16 08:02:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x80) r2 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r2, &(0x7f0000000640)='cgroup.procs\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000040), 0xd7) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x101002) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x93ccaba251633594) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) socket(0x0, 0x0, 0x0) 2018/04/16 08:02:24 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3", 0x11c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000380)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x3, 0x0, [], 0x3, &(0x7f00000003c0)=[{}, {}, {}], &(0x7f0000000400)}, &(0x7f00000004c0)=0x78) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="03080000", @ANYRES16=r3, @ANYBLOB="5dba37485d567aa5a6157226542f7700012abd7000fcdfab3cbfdbdf25030000000800040002000000080001004e"], 0x34}, 0x1, 0x0, 0x0, 0x8880}, 0x40040) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4c138f7d8e67ad9eb23eecb05a4f74c5de9e4c03bed51149f73fc94fd107157be3804309fcf186befa1e1e5bf1a91b71ad9b66d5cb5b2352ef8a74f5a2b337383d54cb67c76227082a142a4fd3602a99c84c7d9d857aa77d122b9118ced1984f5dbd0cbe2da22c02f36aa8b5", 0x6c, r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) getuid() 2018/04/16 08:02:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x4e20, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x0, 0x1, 0x7d03, 0x0, 0x2, 0x6, 0x4d0}, {0x1000, 0x8, 0x0, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2}, 0xa, @in, 0x3501, 0x2, 0x3, 0x0, 0x7, 0x0, 0x8}}, 0xe8) listen(r0, 0x0) clock_gettime(0x5, &(0x7f0000000480)) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r2, &(0x7f0000eabe80)=""/384, 0x24c) r3 = signalfd(r2, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x2, {0x2, 0x4e21}, 'ip_vti0\x00'}) r4 = inotify_init1(0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000000c0)={0xed4}, 0x4) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r6 = gettid() fcntl$setown(r4, 0x8, r6) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/16 08:02:25 executing program 4: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) accept(r0, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000480)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x74, r4, 0x20, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff806}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf74}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r5 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r8, &(0x7f0000000440)=0x4) accept4(r7, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000340)=ANY=[], &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r8, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r9 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r9, &(0x7f0000000240), r9, &(0x7f0000000280), 0x5aa9, 0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000340)=0x2, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/16 08:02:25 executing program 3: r0 = socket$inet6(0x10, 0x80b, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000004740)={&(0x7f0000000280)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x3, 0x6, "65b32e3f6e5924e77390586964641687e330c77af06c03bbe71f65403373fdef1b7cea61cb5e9531fd89e983cc0d48b79cc02e64ae57c6aee377ee119ad815", 0x29}, 0x80, &(0x7f0000003640)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="799fc990021f8e925ef6b58f114b82ad11b703878872836a788d9d18dd075a212fc36eba89c49764b6420927a5796f5890a8e02125ca27d8d3a3c58a39197f45eb0f9134dda5af5128c02b73158b71cb16eed64d0a4d9afa0c12b28c7ec68f681852acb4f806e904d2f58e5750b07519131189f9a4483bb4b0729344a983ccd0d5e48c7a5ba88d573317ee5b3f1b3d1f82f2f4a9222a5a5ade1a2b137356766abb2bcf9edf0c9417cb8a5cd8fad786359854d80acabef042e1dd96126146c90bb729554c8a8ba2e40d31379cc456eb7485cdbd7832fc1b9609a075d36d739284ecad737e8339d2881f86b4316b3cef0832fd1199b64a6d00f9", 0xf9}, 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0x1000}, {&(0x7f0000003580)="fe37f527f2123b730e0aaaf1ffe8668b59ffd8e2ab36d6fb64832223fbe0202657f618a842618feffcd258b63d7e2ea5c8d6b3ae0ae798a86678394cb2fef44dfc5c0f57de4f67c7df8557b494cd992d40effa468ad4b45fa6f4dafaf658803e0ad415ce4097665c3fd5a38bf7cd56878581d027bdeaeca745ff95d16b8853334b1655f3789b7ca972af0d438ff8d1d05f8f1093e5c0191af16dfb5cefa270ba9fb802", 0xa3}], 0x7, &(0x7f00000036c0)=[{0x18, 0x113, 0x40, "15caab"}, {0x1010, 0xff, 0xffffffff, "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"}, {0x58, 0x118, 0x5, "729ab368418bfdd308b8ad7213bb2d2ab893dc615f17b1beb4c3de60b03337192905374085e7d65a6cba60e2827a054476ee2c22c14435e9a9049fe52cf36d90b0b0dd67"}], 0x1080, 0x80}, 0x80) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockname$inet(r1, &(0x7f0000004780)={0x0, 0x0, @broadcast}, &(0x7f00000047c0)=0x10) sendto$inet6(r1, &(0x7f0000004800)="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", 0xfd, 0x1, &(0x7f0000004900)={0xa, 0x4e24, 0xefa, @local={0xfe, 0x80, [], 0xaa}, 0x95d1}, 0x1c) 2018/04/16 08:02:25 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="58ff7cf9080001005345204c696e75787863affb89755a0c8c61bcc633dcbfe5ea7f869a96af34e8304267b309a3bce74c354c0184ee62d2a18160fca41aeed084b56c212808fba862df6a72e43ee4a4c9feba6b4c381540867349c9814736f7c24d95f5e60e209dd8fd11ffb32c3b158bfe216d86faffeb00000031a7c25277131024638507c4ecd2a684864d9f8c30c72f4949455cf25186426ea0d08e2df44314fa55d072878b3c"], 0xa9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x448340, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000005c0)={'veth1\x00', 0x100000001}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0xd90e, &(0x7f0000000480)=0x2) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x22b, 0x10000}], 0x0, &(0x7f0000000040)) 2018/04/16 08:02:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0xffffffffffffff7c) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) r4 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r2, r3, 0x8, 0xc000) poll(&(0x7f0000000000)=[{r0}, {r0, 0x2}, {r0, 0x1004}, {r4}, {r0, 0xc000}], 0x5, 0x81) 2018/04/16 08:02:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r1 = socket(0xa, 0x2, 0x0) flock(r1, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2d", 0x77, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x55c, 0x2, 0xffffffffffff5162, 0x80000000004c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S{']], 0x1) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/16 08:02:25 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0), 0xffffffffffffff42}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffeb3, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{0x108, 0x0, 0x7, "e30c6f624356b7ecabb9e05076feb5b10374cf737724fa4babf6438904c6b24dff09acbf9098a6218b76ea5d2254d0760fadefdbe09682d2654f23fb6ae2d6ca03a9dfbc22bfbff463df3b60e19db93770883235016a90e9248240517d022af465d735ed948e3bc5f72a829bd07f7aa0b8cbcf73856e988746cb4f6baf2e9109679d1902486a1eca82585903abb3cf0bb190aa20b3ad4e20b527155120a4e98160b54e7c65cb09bc829922bb8e9993041f5fedabb3b70cb3690ea4ba02ae62d0990901a27dcd916ad12a93a7387dd2bb1af41ad5c76fd42c37846925795ab2d93b596077a1116fe45cdfb2073ce1eeab8d0435"}], 0x108}}], 0x2, 0x80) 2018/04/16 08:02:25 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x35c648c0, 0x1, 0x100}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00']) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x101, 0x0, 0x1, 0x9e, 0xff, 0x9}) write$cgroup_pid(r0, &(0x7f0000000180)={[0x30, 0x36, 0x39, 0x31]}, 0x4) [ 179.601910] SELinux: policydb magic number 0xf97cff58 does not match expected magic number 0xf97cff8c [ 179.669042] IPVS: Creating netns size=2536 id=37 [ 179.905223] device bridge0 entered promiscuous mode 2018/04/16 08:02:26 executing program 0: futex(&(0x7f0000000000), 0xb, 0x9, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x0) socket(0x10, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) 2018/04/16 08:02:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000937000)='wchan\x00') preadv(r2, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x8001, @empty, 0xec04}, {0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x2, [0x7, 0xfff, 0x2, 0x6, 0x7fffffff, 0x8, 0x100, 0xffffffffffff8000]}, 0x5c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffdf0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x231) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@rand_addr, @rand_addr}, &(0x7f00000002c0)=0xc) ptrace$poke(0x5, r4, &(0x7f0000000200), 0x2) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r3, &(0x7f0000255ff8)=0x4, 0x3) 2018/04/16 08:02:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = fcntl$dupfd(r0, 0x1, r0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00d9cf11c57ee18d3aa98d239b6553ad006c7b604adbdf"], 0x5) [ 180.120558] IPVS: Creating netns size=2536 id=38 [ 180.289159] SELinux: policydb magic number 0xf97cff58 does not match expected magic number 0xf97cff8c [ 180.308976] IPVS: Creating netns size=2536 id=39 [ 181.186862] pktgen: kernel_thread() failed for cpu 0 [ 181.192006] pktgen: Cannot create thread for cpu 0 (-4) [ 181.197446] pktgen: kernel_thread() failed for cpu 1 [ 181.202542] pktgen: Cannot create thread for cpu 1 (-4) [ 181.207949] pktgen: Initialization failed for all threads 2018/04/16 08:02:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) connect$unix(r0, &(0x7f0000699000)=@abs, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x101}, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/04/16 08:02:27 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x414800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/icmp\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x8, 0x0, 0x0, 0x1}) syz_mount_image$msdos(&(0x7f0000000380)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x3f, 0x5, &(0x7f0000000680)=[{&(0x7f0000000400)="0eef1fd665956fd96d361550d65d977c10c521f6fe0812718d9709", 0x1b, 0x4d4}, {&(0x7f0000000440)="9f45146e1804164f6c16cb153b4290afed7d59f07c7b50759c9ca62b8ca0777d35b0e59bf934d45a8a199abb66431d0a448473b553d0c60c92562ef861c545856c58aba75fe6d1a4bff9b47482439c9a066aefc3dafa15e680932d1e362619ba846a693d9ffa08b4bf84702b1de6106e54776c0560c965ce94b03fff0078447519fcf72ea0", 0x85, 0x4}, {&(0x7f0000000500)="86", 0x1, 0xfffffffffffffbff}, {&(0x7f0000000540)="e60ffa93bb2da0c163500126e1d1a15fb222baba99e50dfea3c23f3b25383cabf24e9f5f23f3163422456c8bf1680f01f44b82f59242acbba3e016c073f84bc374289885f996160ad8bc015fdbcc8f953603e47268ba0941fcab65", 0x5b, 0x100000001}, {&(0x7f00000005c0)="6d984a5dc5b9b11ea002a3196ae2dd9548111fdcc51fe965480b6b8f87a104a2470a259e9a3a9f3d63dde8ec4b9dd76075181359b15dde7580c07fa8b84c07e327443c4ca26fd6f0b85df1675e067220685ca6c6bc3557f8af24aa0b6dfe436276f13c78d4fc7c1b2130401a79d507ad5f7a28de04f3facdebcc16dad7f202db84a185ff81f5d7887bdf8ddb7d05b7f1845ade602636ac740f9228feb8e827ace259183548dc80d5008f4eda0db0c9ff39c00053e4", 0xb5, 0x7ff}], 0x40, &(0x7f0000000700)={[{@discard='discard', 0x2c}, {@usefree='usefree', 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x36]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs='nfs', 0x2c}, {@showexec='showexec', 0x2c}]}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000300)={0x1, r3}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) 2018/04/16 08:02:27 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 08:02:27 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x80000) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/16 08:02:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x4, 0x50, r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) r2 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6}, 0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000000c0)={0x5, 0x0, &(0x7f00000008c0)}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)) syncfs(0xffffffffffffffff) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967", 0x14, 0xfffffffffffffffd) 2018/04/16 08:02:27 executing program 7: r0 = geteuid() r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaeff4)) ppoll(&(0x7f0000001fb0)=[{r2, 0x60}], 0x1, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) 2018/04/16 08:02:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000440)=[{0x6, 0x7, 0x0, 0x9, @tick=0x80000001, {0x9, 0xfffffffffffffff9}, {0x5, 0x1000}, @control={0xfffffffffffffff7, 0x101}}, {0x2, 0x7, 0xcf, 0x100000000, @tick=0x2, {0xfffffffffffffffc, 0x4}, {0x20, 0x2}, @quote={{0x10000, 0x8}, 0x7ff, &(0x7f0000000400)={0x158, 0xfff, 0x8, 0x401, @time={0x77359400}, {0x100, 0x101}, {0x4b, 0x7}, @quote={{0x4, 0xff}}}}}, {0x40, 0x7, 0x8, 0x580a, @tick, {0x6, 0x100}, {0x7, 0x6}, @result={0xfffffffffffffffb, 0x8}}, {0x3f, 0x4, 0x3ff, 0x5, @tick=0xfa8, {0x1, 0xff}, {0x5, 0x400}, @addr={0x7, 0x800}}], 0xc0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000900)={0x6, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x300, 0x5, 0x6d4, 0x4, 0x9, &(0x7f00000008c0)='sit0\x00', 0xffffffff, 0x7, 0x3}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r4, @ANYBLOB="00022abd7000fbdbdf25110000004400010008000500000000000800090029000000080004f427d44174fb68e3c8af004e2000000c000700080000003a00000008000200ff000000140003000000000000000000000000000000000008000600040000002c000300140002007465616d5f736c6176655f30000000001400060129292f56000000000000000000014c0001000c0007000100000010000000080009004900000014000300ac14141c0000000000000000000000ff0c000700040000000000000014000300ffffffff0000"], 0xd8}, 0x1, 0x0, 0x0, 0x54}, 0x20040050) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x94ee, 0x1000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1f, 0x20, 0xffffffff00000001, 0x5, 0x800}, &(0x7f0000000200)=0x98) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000000150081050000b7325bb342d8a90af9f73c4e09cc26c08f304cb0868dc28d37c6b70fd712c9526459858677aa0e3f977507811b9f85cd501ca45f761f7b5d55d1d85b01f736d6d58f9b624fd13cc4a2fe09ca9f5ec442fd626607baace98d2d4154458fdf24a352d641bc9c4d24eb488cf3c55b1c16ae6cbc701a0b5340c1559042230112f9e10ba9539b7125ac5e93af84e72acf4ba482579f911f77e2cb418b16d28dc92799c548b4ea330a29ceebf0f19364", @ANYRES32=r2, @ANYBLOB="1400030074756e6c300000000000000000000000"], 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={r6, 0x8, 0x9, 0x100000000}, &(0x7f0000000380)=0x10) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000007c0)=[{0x81, 0x2, 0x40, 0x7, @tick=0x8, {0x2, 0x5}, {0x1, 0x7}, @quote={{0xffffffffffffb7c4, 0x9}, 0xffffffffffffffff, &(0x7f0000000700)={0xfffffffffffffffc, 0x1f, 0x0, 0x1, @time, {0x4, 0xffffffff80000000}, {0x1, 0xa04}, @control={0x1ff, 0x200, 0x5}}}}, {0x5, 0x8000, 0x1ff, 0x3, @time={r7, r8+10000000}, {0x4, 0x1}, {0x7ff, 0x5}, @control={0x2, 0x20, 0x1}}, {0x4, 0xf9, 0x8, 0x8, @time={0x77359400}, {0x8, 0x3}, {0xffffffff00000001, 0xfffffffff414d808}, @result={0xfffffffffffffffe, 0x6}}, {0x9, 0xbc3, 0x100000001, 0x1, @time, {0x4, 0x2}, {0x800, 0x38}, @ext={0x18, &(0x7f0000000780)="dff9bff820bc34c57f9b62d713d91ec4c0034dc2eaf38471"}}, {0x657, 0x1000, 0x3b, 0x400, @tick=0x7ff, {0x6, 0x8000}, {0x5, 0x5}, @raw8={"dd485bbe77e31a60162ba095"}}], 0xf0) 2018/04/16 08:02:27 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0xfffffffffffffffe, &(0x7f0000000ec0)="64f09f586796dfbddd90c1450cdab4e9754bb1b5ca0ad341359b38c9049ce226dafa8f7ae4d8f00db4214356569ae12c732446caee02b8a6e93e06176e57cf95155876fe7364326b0911bd63c47ac394b0a5083d2bae64d231741294f340beaa43109c5a6a8a696fc525d526aa69f713f2a6e6c36ad8fd81eb67492095ec682f321701be09d73ea9b5a8b6490ddb7dd698b90a225ce45c02aca0add346bcc533e7adfbe46f39f17d3a0ddfed5036338ddb5bc23e35640e201d807d44e2965b234c8b2d162fbc01000000c62246c0", &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000009c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f7}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000500)=0xfff, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/16 08:02:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2002, r2, r3, 0x0, 0x1004) sendto(r1, &(0x7f0000000080)="be6ed21408ddb8f7a74c7cb30006f8f1c9a0ea569d994b9980de28ac265fee4c8b68a76af26501e6be913045e2284d0e22d18e74fb61db4582360401e99ab18ba24cccc8f5a8dcbad5aea56d799a4107efa6d81099a61e1588f98971fb26a46db22444c207c51bfc2d898318ee6248945fe36c88aaa27f5bdc34f2a0276237b8462617", 0x83, 0x20000851, 0x0, 0x0) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/04/16 08:02:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x200002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x1a73, 0x3, 0x2}, 0x1, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x90000000000, 0x1c45, 0x6}) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./file0\x00', 0x3, 0x5, &(0x7f0000000740)=[{&(0x7f00000004c0)="665340ab90314d", 0x7, 0xffffffffffffffff}, {&(0x7f0000000500)="64687f468a6fc4094592dc32c3abd38db316fa53558888c865fb1ea5bcd2aed668e05ede8ce56fab30bc0f8c6d6b3e69f8bfe27a0f69bb", 0x37, 0x100}, {&(0x7f0000000540)="ce41daa085b1b32e2cb3226bd0d5501db3392f221560575da5353f01c0492e41cfc684ac9f76d2569eda412ba89c8200362f593a59faabbc1d93ad8c9c1cc5481610db72ce932660f354eda3c50703a079fbe8e1957e690407da3b13133830267cb889aba04d56bd81fff688f84debe64f2aca3fa3bb1b61415c832badf62367633357cfaa49f0834d3782f116dec1a893b0e8832e47aaeb432042db13b4ef666c230665d9608357f60ac105ca94cb6f8bfea372eff213c29658154a8ea6cedb9df251ec0973ed7cd07ae487b081a2f1de235173e05adedb982f38c2dd55663d4011f34e8389f729e727d94495a6c192200b978c", 0xf4, 0x100}, {&(0x7f0000000640)="634159e2", 0x4, 0x3}, {&(0x7f0000000680)="4dbf86936f949acf4e471cda8cfc2d800b4060b792ac81beb51b8b397ae655b42bad873c448b93a753c2cc6221b8ec28a20d8a5d79044854b57b0ad7ce2d71ebd2099c1cd8df65f8c519b821f3353af813083e95271e2ab366b3a5b5a5e1a01aaaa044269127c6629bed95667a1e02c2d4c5b03f7e90506951b4ea45b64b1b19fb74993071a7b465fb11e22e94a0d8", 0x8f, 0x7}], 0x0, &(0x7f00000007c0)={[{@utf8='utf8', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@mode={'mode', 0x3d, [0x32, 0x3d, 0x33]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x0, 0x3d, 0x35, 0x3a, 0x7a, 0x3f, 0x31, 0x31, 0x3f]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) sendfile(r0, r0, &(0x7f0000000000), 0xd76c) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x1000, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="7856f32d1cdbe6a2f16f1b735f8d3838cb3cd3706bb9ae20b01ed3f5c70f78", 0x1f, 0x1}, {&(0x7f0000000280)="44bb0889c169b1455fbfb2236664acfdeda22b90897e1ec08db0db1fef99ea62ae2e6be3946b6a53782d0388ab0c5fb89b1e209376b12439afe4a31fadd03f4997273cbd650b75ecec0a6014536bd425f32f0123a2926c8440378836a1a15f5f7448760104c072342eac57535f152235bc4753b5eb7740840e5faa153e56caeaae8341740f90270b4a218cfb5a8d318bdf8a15eee0ca6e8540b6339ecb562a960e4c92e60a938a935a3440892b3a34be9fc21dac19f909a19ed43792d85ddfff4532d85ca9546f0ae259c82a7fe2dda2d23086ed5eb0043ca9f8be842b37401fb6ecb34e62bc6eeac2955622866ff2be7f9ac87003c903", 0xf7, 0x4}], 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="626c6f636b3d373978d52c686964652c6d61703d61636f726e2c646d6f64653d363735342c73657373696f6e3d37373d7837375fb136042c6e6f636b2c6d6f64653d352d2c626c6f636b3d3932363432372c00"]) 2018/04/16 08:02:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl(r0, 0x80000000, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x400000000100000, 0x102000004) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000), 0x10) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/16 08:02:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup2(r0, r0) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) symlinkat(&(0x7f0000000000)='./bus/file0\x00', r1, &(0x7f00000000c0)='./bus\x00') write$fuse(r2, &(0x7f0000000280)=ANY=[], 0x0) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1f2) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) 2018/04/16 08:02:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) 2018/04/16 08:02:28 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000640)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r4 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000008c0)=0xe8) getgroups(0x1, &(0x7f0000000900)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000940)=0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r9 = getgid() r10 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="5b5f38207f0de60734d1803885ac855ad2879d441585f293c5702c9242cea134cd3cde3df413825ae94865552a2bacc00045d2984e3d476d0572b4921f74caba483cdaa77bcaad75321d1bed945b93c178e6ee27", 0x54}, {&(0x7f00000001c0)="6001f7f37ad01aedd5d8bb42f7774fd683275271f5a36ab419131a94d518739ff16a262dd26a87e4437f0f45c6d6180747bd0dc47aae1222bea06334fe0c292a0620af510b13985c42824a3d8f00d302b6a3c78be4966b7b79994529bb6135656720586a6c7bc1c177d20c4f6cdd0561103e9150738b766d7bc311338ed4be653df79e174898f7be6226cdbd6253332172ac2b12172c0febbc5be89565978caafec451204509526b5fd9e6f3092efee38908dda42c695804d6715e", 0xbb}, {&(0x7f0000000280)="b4f0faf16db8b5747216a9fdf83a2c6578dd44beb4711ad66ad354c2f0b7573308241bedc6ef8f09f77635c239773231cc2a2f2a4cd047cb96100d7be947d88a9a2e0f3a4210016b62096ee890", 0x4d}, {&(0x7f0000000300)="f22e87f74e0d82b6a8965b5368bb2d6f6ea5fe8b1a0ebaf9c4b76fcdd5d1004337e2a3d018f6b37be24e745fb370f1fb18cf7334e02723068994673415f4db5c47064abe51244a62b7bfb94d02242364e73045f993de6a2926d12bd2f6979c08fd801175e4f771c2bb21650677c3ed264be17735d2b8f3f64c856ea4021c9bbd6964ec3b4e86ff1135a9f29873214dc98a8acec3d4c5609b02db1cfd9097c08c49cb09250a1c45e791dcb6e5d4f32b62b60ebc12c7e45701b7668d4c6bc010ae407a6ff6822af4a81982edb94873b0a21d66a9ae5c1cdc36bd9e20c964f7d1f8edd345e3a37841895776b4dd2cc32fe39abd41e87e28a95e", 0xf8}, {&(0x7f0000000400)="1b9662d64880f809a814176f13913af10e8fc8ba178c3d08b4798b137daf49eb65fd8735f70bac62b981e60357204fefe21c8ed617d2db8520eb3d1e68670d01c23e19fcadcba3939a20aa13443ff31deffbf68edbc98387c2abc04917c533d1ad8e25bd661bdb3706c921e54f60cc918544e5102c7120702003e00a25442c4305a8858708b3fc63e8bff3e07c6da55fa72d4465509ac9928ef25bfed80b25cd05351bbd5edcc95d8c85679b5144316d569597d6c07cee7f3070466387b162529d2eb7e1439740bc70cd505935ca8c2ed408107cf39f83ffe0aced2142", 0xdd}, {&(0x7f0000000500)="114150e0153113f550881b5b882ff463cd8adc244d8c3690797d44a7f4988793a9e114b712b6381299a1caf05ccdd6c85ae1f108c0a59535e9039982cf24880451", 0x41}, {&(0x7f0000000580)="8703e77d051a4d732efc2d53", 0xc}], 0x7, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x800}, 0x20040090) 2018/04/16 08:02:28 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'erspan0\x00', 0x4}, 0x18) 2018/04/16 08:02:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/16 08:02:28 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="fdb6067d77f1ff799d184a525120bb", 0xf, 0x8000, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffff0001}, 0x1c) dup3(r1, r0, 0x0) dup2(r1, r0) 2018/04/16 08:02:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="00733f7ec784e17e2b13f4142d0a556a12caf5"], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x3) 2018/04/16 08:02:28 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x4}, &(0x7f0000ccf000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={"84617445315f746f5f7465616d000100", {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) 2018/04/16 08:02:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000009}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000840), &(0x7f0000000880)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) sendto$inet(r0, &(0x7f00000008c0)="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", 0x799, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 182.345905] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 08:02:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900010000000000000000007f00000100000000000000000000000000000000000000000000ffffffffffff00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffffffffffff09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/16 08:02:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x17) sendto$inet(r0, &(0x7f00000000c0)="02f1a1698d5c03808e6cdde1680ccbbd0e8f2742d678d74f315696d47878956b1224d830b1b10eef3a390ded83fd393c675cbc8b0e7ac68a59e4da921e970ae9b7f74562028895824595155f16ada7ba0767d2b942a7a76f3da17060f0a76c6f2184ed147713dac8cf1fcd3f6df68c84a0da990eec2f4cd1b9837c9d7639964361139171dc49ce4952b0b8", 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x1a8) 2018/04/16 08:02:28 executing program 1: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x12d) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0xe9a, 0x0, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000007c0)={0x2, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000800)={0x1, r4, 0x10003, 0x1}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="497c0612595b741b1da8baa6764b6d4f408ab80f513e4124f9db7474bb182faa1b528cd958f7140d2f421d279aa364eabee80c76e111c768855aeeb1ca63539b497756b1949915bc00cf04fcb4b34d462e4cc59611d9c1791d298b8bbc3e71f2e79b48e3a5a146378a37677c3297ff8bb57f7b70307ed1670f0fab4d8cf51f5ceb429f001c0cee94e1ac4342e590325806261a578238939abe936eebd8ec7c880b934eed27b1e0a4dd37fa6e60fe792963fed816c56872808ab8a8db42594c7c6a4720b9514b31bf1f59f5c935bd0c0ba74eb5a91b6d6ae7d7f224fe15218b7ec6ccfb4c39f865626c9e9f34d720db23b9463360ee891fefb881b1c5d19da3751ef4366cabf5a385fc41830a768b1c8606c3e205d69ce43a61dbfd6e72e845206befaa0301"], 0x1}, 0x1}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x0) write$eventfd(r0, &(0x7f0000000780)=0xe01, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0x6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x2000004) [ 182.382987] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 182.559635] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/04/16 08:02:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000000000)) 2018/04/16 08:02:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0xfffffffffffffc01, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29) 2018/04/16 08:02:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') setrlimit(0x7, &(0x7f0000000100)) ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 182.820401] IPVS: Unknown mcast interface: erspan0 2018/04/16 08:02:29 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f00000004c0)) rmdir(&(0x7f0000000100)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0xfff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/04/16 08:02:29 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f00000032c0)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/178, 0xb2}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/137, 0x89}, {&(0x7f0000000700)=""/212, 0xd4}], 0x7, &(0x7f0000000880)=""/200, 0xc8, 0x10000}, 0x3}, {{&(0x7f0000000980)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000180)=""/55, 0x37}, {&(0x7f0000000a00)=""/131, 0x83}, {&(0x7f0000000ac0)=""/63, 0x3f}, {&(0x7f0000000b00)=""/68, 0x44}, {&(0x7f0000000b80)=""/34, 0x22}, {&(0x7f0000000bc0)=""/100, 0x64}, {&(0x7f0000000c40)=""/104, 0x68}], 0x7, &(0x7f0000000d40)=""/4096, 0x1000, 0x40}, 0x2}, {{&(0x7f0000001d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001dc0)=""/107, 0x6b}, {&(0x7f0000001e40)=""/250, 0xfa}, {&(0x7f0000001f40)=""/85, 0x55}, {&(0x7f0000002080)=""/183, 0xb7}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x5, &(0x7f00000031c0)=""/254, 0xfe, 0x9}, 0x7}], 0x3, 0x120, &(0x7f0000001fc0)) prctl$getname(0x10, &(0x7f0000003540)=""/234) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000036c0)={0x0, 0x7a0a}, &(0x7f00000033c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003400)={r1, 0x1000}, &(0x7f0000003440)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003640)) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r3, &(0x7f0000002000)=""/72, 0x48) vmsplice(r2, &(0x7f0000003500)=[{&(0x7f0000000080)="9c1f4961c023aedb67534d004d1026cf24ece660bc808bdc695edc4d350b3104f7b5aa1da0a0c92213f3af5bd37f6bd3b36d609ea202e539aed60d59ee7fa82846a2fbe08aea59c3c0ed8884497d0000000000000000", 0x56}, {&(0x7f0000003480)="0d7f2ce3023a7e543074a32fd13bd72cd6d86547e15acb0843609912d93da097497f19fc6a71c45e9aa549fb530b1e3e348c08d2e492d42850f0f3cd5dc88c4bd1495ea6ef0416c54ccb68e424331cd510cde5e9128c9caadb13a8", 0x5b}], 0x2, 0x1) getrlimit(0xc, &(0x7f0000000000)) exit(0x200) getdents64(r3, &(0x7f00000001c0), 0xb1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000003680)=0x8) 2018/04/16 08:02:29 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80003) keyctl$unlink(0x9, r0, r0) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x600, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f00000000c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) keyctl$session_to_parent(0x12) 2018/04/16 08:02:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x281) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) 2018/04/16 08:02:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x410000) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x7ff, 0x8, r2, 0x3, r3, 0xfffffffffffffff8, 0x9, 0x40}) r4 = gettid() unshare(0x28060400) exit(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)='cpuset\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/110, 0x6e}], 0x5) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1000000000000104, 0x0) 2018/04/16 08:02:29 executing program 0: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 08:02:29 executing program 5: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3, 0x3, [0x7, 0x400, 0x8]}, &(0x7f0000000140)=0xe) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) fallocate(r3, 0x3, 0x0, 0x7) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2001) exit_group(0x7) 2018/04/16 08:02:29 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000002c0)='systemvboxnet0\x00', &(0x7f0000000340)="47504c255a2e6c6f2f5a6d643573756d2e86766d6e657431706f7369785f61636c5f61636365737326255d00", &(0x7f0000000380)='selinux!\x00', &(0x7f00000003c0)='mime_typeem0]\\-#[bdev\x00', &(0x7f0000000400)='IPVS\x00'], &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='cyx1'], 0x4) execveat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000540), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000c}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r1, 0x700, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa043}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004080}, 0x4000000) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:netutils_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x35}, 0x56) fanotify_init(0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x26102, 0x0) 2018/04/16 08:02:29 executing program 6: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) connect$unix(r2, &(0x7f0000000780)=@file={0x1, './file1\x00'}, 0x6e) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) write$selinux_load(r2, &(0x7f0000000ec0)={0xf97cff8c, 0x8, 'SE Linux', "b1b9aa3507fff6e08eb82a1693d0b7c0861af9c25f9ee93d312c2b5e5767b106673fb4f459619f49e7d9e711bd0ca1248f07535ca613c98d518267b6d344f9a02024588b0d2a2665a51a5ff57371e8f7c0f914a599ede0ad2845566d15886768400ad716b2eacb692635d391bd12c33495567707ac7f35621c313e535dc7a496cd947e560dc69332200dc4ce2b818f475a5efb9f420bfd81902c93fb88ebf5d08875cc7180c79961ad55722fed28bb75436d84c0883307b419f214ce681aef2226de9a858cec1cac31bc5eb14aed8db9"}, 0xe0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/16 08:02:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="ededb164a32fe00000027f000001000002101b4d8ba4f67167e6d846cacf89c08c3747aa3d93251ad69255d4bdadfa3fb8cdb0ebfdda489b279cbdf0f38063"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) 2018/04/16 08:02:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x3, 0x9, 0x2, 0xfffffffffffffff7, 0x3, 0x101, 0x0, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0xfffffffffffff001, 0x100000001, 0x3, 0xb43}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000e40)={0x0, 0x3}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000ec0)=@sack_info={0x0, 0x7, 0x40}, &(0x7f0000000f00)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000f40)={0x0, 0x8000}, &(0x7f0000000f80)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=0x0, &(0x7f0000001500)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001540)=@assoc_id=0x0, &(0x7f0000001580)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001bc0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001c00)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001c40)={0x0, 0x8}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001cc0)={0x0, 0x3}, &(0x7f0000001d00)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001f80)=[{&(0x7f00000002c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000003c0)="030c67c247cbcf36f738b106135be9bd92bb67ea73a8aafd649e9d5fb24df18410e69a72046b5b4f188640a5c6c4256883de30587bf1142922a56dff34764d83eca0ec526c920428830d27aa53a81a7946970dc2093a775cc183234f8b964675736835cda95d3a3de3ededb7096af12350b0aaae4bf04d20ff79932ab809e0aacdbb", 0x82}], 0x1, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x820b, 0x100, 0x5, 0x6, 0x9, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x200, 0x4c49, 0x4, 0x9, 0x20000000000, 0x5, r3}}], 0x60, 0x800}, {&(0x7f00000006c0)=@in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000700)}, {&(0x7f00000007c0)="c0940af14a1c5e7f45e4cf6329f605eac9c54a6b2130ce62622a9edcefb9baa6aeda408db36e78abbe29db2ff2879f54aa08cee8da1b81f9911e275c8823c5bd68f14485a566e834e6bbfadf1ff7a4505ce76f0f5d66", 0x56}, {&(0x7f0000000740)="29f4f4ae04afc3707932d1800c322b1cf75a8b6c9d3dde4ec3cf18d84b3682c543f4", 0x22}, {&(0x7f0000000840)="4240bbe0c137042aa32599f36965c729f29e8f41ff9e5e4da7180620b33739ad2bc55ae311b41cee5f81729bb1200aed5efea810d3daa0aa81cd16d1ef42290ecdef222a9f8ff7aa4c9a60d5c10850a2dc737246c5a3cc03ebf938e1f44aff8ecac3dd9531912e3ea78d5639bb7e77cc111224ea6c7935e0f225fd7261b00333a1dbf15825df124dd419fbb4d1fbabd2fe5dbc455dd3f0f4", 0x98}, {&(0x7f0000000900)="d8c56ab98c7a608d94a2497c133bef311668d56696fa2c083ffa4c749f65f6374da8043a1bf058142d0d53de7e1b6bc7bc6e4cfdb02b850b30ec68bc995efeecfdf6f6eff6713be17ac79fe77eb684d0ce38f0d3522eece79cb127829cc2a35ce2d6cb424bd98c9cb672787bd8f88318f1c787599b3b92f8654d8c34032d7340c2d6d44c1b4d09e360d16713a8b8328b0d6e0d9057569c72ee9cc1c463878c30a683c876cd43b5e775acc0c801a21071003c5d9d71dd2e03d546868c627ee42e17d5d250ec5764c188f3463cf9d6a13283d7a444b7eb7cb600aa2f61", 0xdc}, {&(0x7f0000000a00)="9e2b6e66cfd2ac8e230d1bc234e85752b676b754d9730d71bed9dd2b3f223784e0e47f4e5f0450b6c2be4f9e212e195b3f234b6d577a3284898548cf5ff290214f211c6456956b5066a2ef", 0x4b}, {&(0x7f0000000a80)="d89c200aea98953839034210b33bc930fd309409b8d7704e4ec516af1862f08173aee47b5d6c43", 0x27}, {&(0x7f0000000ac0)="53206840cb448cea529fe6523330638eb042e8a68e4a8c670f50301b07a000a7713e612bf1607a4664b214041282e6afb5245e58b6cd3fd0baa8935b74a991cf2c3b45ad33bcb8d722051e35ad3763013f5c0560e368ce92446fbab84d9ede54e26b809435387bd8a04dd992364431d035b41deae4977d8ab705a47d22813b997adef6f4038891a489a0eea753370fddf1e2b1d799125e4c5086cd10c72087dac00b8dcb1dee9dd493d91fcc47a6960382da61e0037dbb37cc841e40ba4056b0a62d2a340414", 0xc6}, {&(0x7f0000000bc0)="310555780440b85709fc48671b7a608e3137afa65bd8e3ce627d628b8d5c645cb88e46075cf9463b6da41d020b61a9424a05ae056ca86bf921c4736b5dc0c472675dc05322d6fd6740b3aefce315c0a02542d0fdbb0997fa89dc4a28a1dabf2bcd06887dc40bda1b97ca538e38443ff862cf7ad1735e8096db3b308e451f8ad92eb99491526a998841671cbf75d3a4368da7d6ec6e9e0ab5302b44a1110aea6a54e8cb9c8e18e02a2d6f083707aeb453d12466ca5abd9dcd0bc8ad833870cc80b82a456754f6ce56e784c257c56a9b3a5cbc2bfb1660c767338e55a0735ad6c1d3dcb774948f97551e76f20278", 0xed}, {&(0x7f0000000cc0)="9f77a34a2009a54408e1b1dd36268a091db6b0b336168d9143080befb3274a513cc3d238d94fa8846f4285b248114adc87d9d0631d0d2aaa905d858a7d4ec245bcaf6f05fe5b366d53ad2b7efb2e4b83e1c62ae92e53cbadbcb0e383c20a7feedecea7800cc07a512fecca39f6cb430850c17563ed62129f024aef7f3913c8b35b4cd7f02013fc45dd5ea87d8e586841708d6c875141c1ad46ad8a54937fc69238bdaa1600d52d30eca8a9a8e80402bdf6d674f90a1dd1", 0xb7}], 0xa, &(0x7f0000000fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x202, 0x10001, 0xffff, 0x3f, 0x100, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0xc, 0x6, 0x5, 0x4, 0x8, 0xffffffffffff8000, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3ff, 0x7, 0x8cb8}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x208, 0x3, 0x7, r6}}], 0xc0, 0x10}, {&(0x7f0000001080)=@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000010c0)="93df4d1a5938b2827bab89ef02ab8b753c71f3faadbace0a20f6b2534439fa967efd39d7d294719f56a68cfdc4a2e338a672b413b4ccb697424172aeabca3f004303c8df18a9571dbb1dd23dd77a57e781b69bd7ced7488e22f86583db516f40bdded824a96d0762aeeca7cab8b5cf65166860773d2f933207da0043f3ac4102fc2a231df29d12e8c8d511d6ee47877c531b903e020781426982d4319a24cdeb68c282cb86a70e90e455c55cd7f34b9708ad90ecd8c6b904a894d0a731316a09c51a76bad5ea23e08decc985238b0e7be0ef45f2e9fa1ba00a45310c82063a01181b8131ffed8460d8", 0xe9}, {&(0x7f00000011c0)="d228892ff21bfc6f2dd0e814e1de7d439f4db4ab0aeb8f29e96fd53e86092ac9cfdb35d4dbef913b8387ade5dd0077d9d573e372b65f6ac5bfa7696bb18e", 0x3e}, {&(0x7f0000001200)='1', 0x1}, {&(0x7f0000001240)="07a2178abdb32901813cd94c72cf051564599c93d4c6b3b717a5177c553b61061617", 0x22}, {&(0x7f0000001280)="16c425f607009a49763a7f4708c36fd2f85d841484d3e2b5782c15130f1a56beb306559516b00b97f0a987af8b445f208531a4f827ad03dac69fb6ee67c706d067b1dd4505a183c16d93cb074e6da5cc69d1ab56f9eb62cdd34c72204d197122d26891", 0x63}, {&(0x7f0000001300)="3ac2db6a449e9533c789e1e0094fdf8af2f3e19d12944c62f79ec92ce99e4faac2ebb527bd3c7b775fb161547f6963b61a3ccc13d52043299430", 0x3a}, {&(0x7f0000001340)="d2580b0f8360cac9f8c20366e16ca70dcfb3473a083e2bd8b33579c252ec15cdbeefda7028d8b296b566b3cba3173c352dbd77dbf4e982f0c258c348572103d96f3cfb5346c916ba4e9d61062bc19cd63685842db56e2dbe9ea03f9ed6755b591aa7b436c3212412ce61cdf0a9f63e7e70fdd77883ab233978e50bbc443563cca518521fa5c99509bc6510a98d179096869bc7356c579794b54c6be732b613343afe5a8f69ef76887169f6eeabcaceb0805b3562c0bf55ff450d22efcf2341a337a8f4e41be4c750ae9de2600bf74a467cd699", 0xd3}], 0x7, &(0x7f00000015c0)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0x3, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x154b0d37, 0x8, 0x9, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0xbe3, 0x5, 0x6, 0x7fffffff}}], 0x90, 0x4000011}, {&(0x7f0000001680)=@in6={0xa, 0x4e21, 0x18b, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c, &(0x7f0000001b40)=[{&(0x7f00000016c0)="5b2cd408e9e3d7cd54222731c9a71e99660c32b1cd0b534c4a89659f45c8efe53b40eeebf3ed0335a9df3a32c1051ee2b579fa85f8ac5b57c11baffa23740f8304ad88cbc64bdf6db2c017d544c0881c030eb9c9669acbb0c484c68bdae7f11500a6e544b2ea77800de00fe093d5766335fd0a35907f8d15e65ea21c9e274b2dc7c7d05df366c2adfcb7caab509c12ec49ef8017122dd184b35a6ab51bfd166090156c9393dc7e269d55308972c4658b52bb350690571d53309c97e5134cad80d6", 0xc1}, {&(0x7f00000017c0)="705d71ce46079fb4291c4bdbb4a15ecf4369c6361fd424506f05e4c41f603fc53b216655489721519a4b6ef154d4a6b33c5e7435b8d5e00de7db9882def354b24df0afb6f327f54e46758ee56c44bcf79d00abe73daec0ca34007dee59a2a4380a640385159e369f325e34a3600e13f284a05aa1ced9c01c705f7f7df9d79efceb47516fa3afe21f886a5f6f62c9cec3431964ade598745ced0bc945b6d1713c776707da698739df1fa5829c28d922cbf81213b86829041e8d5190adefe7e12143ae768a495a1cc26fc1b67a6bd3915dd91959766b3a14486031eb634759a18714cc5f98b9b76a6e9eef1958a5", 0xed}, {&(0x7f00000018c0)="8bf505fcd26dd16724e00acef9c84c1110354b9d7a0c2354dd3a1cbc40929bbacf3e1efb542f51ffeafba6f2e4bf9dc8c7756563353168040ea98d3ec7d5b12d33eacce03ca4a8b9e238bad11f29c76da33f5263372d845122ae3f638327fe8f65b0fbe99de4857ea807a0eff581601de11e3eecb982ac3dbc5e1a96eb3a3d", 0x7f}, {&(0x7f0000001940)="0a144aa3089d0c986fd507475e5e24b52a3ee1cfd07b6c1d4b8f875896de11b98a5e11e4340422855561c720cb8f9dd7ac26f1310107c0a626942a63abc204220982bb5324f2ecd925e89468d768c70dbfe6154961476436e0936f736269e1661aef09ce4b650916e5e3d1397f185c5c2324f8c7292c51e98c21b9076756126aeeaf97105c3e7df54886e12f594cafc43ee07d7ce04ee048b8b581312fc55747a0b4d8b3616bc5707b6168e9085a6b17c3a4e1", 0xb3}, {&(0x7f0000001a00)="e71baa3a97b8df2eaf1de0daa237e8e88cd3b92aa7a39e58ea1ec1c6c64b07d9fad84355fc1f5d71e5fd7334966fb768c91b3636faece3592fec00c221c92fa58439a8c4527ba497df2f614be5740b8ea7", 0x51}, {&(0x7f0000001a80)="c243dfb54b79027bd5716a923a29eea6e3dec75b1c051160149e739aa5b18954f9e411654beb915ea93a14040c2a5369fae346336587863bd7580d2fe0c1d2f5a6a48283064ffb0e870d08d0f25a921f375a8bf577eb5b4bad1987e4222263d5965f10684a0165cdae6b5fad7d2e859281445334034ddc9f7687d2de609d893ff556666fd8d8928ad2f5890197961e9d9bcb2209087b17a8d65298e5a6e46c6e9a4962701811e69af5173f22", 0xac}], 0x6, &(0x7f0000001d40)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x200, 0xfffffffffffffffe, 0x2, 0x5, 0x5, 0x7f, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x20, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x2, 0x4fc3c82c, 0x2, 0x3, 0x9, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0x657, 0x63, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xe, 0x3, 0x48e0, r11}}, @init={0x18, 0x84, 0x0, {0x10000, 0x0, 0x9, 0x2}}], 0x120}], 0x4, 0x40) write(r0, &(0x7f00000000c0), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r12 = getpgid(0xffffffffffffffff) r13 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140d"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) syz_open_procfs(r12, &(0x7f00000000c0)='cpuset\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f0000000100), &(0x7f0000000140)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x7fffffff, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r13, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x0, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380), 0x0, 0x8800) dup3(r13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/16 08:02:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0x86, 0x6}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/04/16 08:02:30 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) 2018/04/16 08:02:30 executing program 2: socket(0xf, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='yam0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xfffffffffffdff7d}, 0x3ba) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x2, 0xfffffffffffffeff, 0x0]}, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000003c0)={0x6, 0x9, 0x1, 0x1, "7d150af0aaf6c7f47c9d5c16b810f394b8e15a631ebdfa3ca7abde8e40b735c3"}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) 2018/04/16 08:02:30 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x7f, @loopback=0x7f000001, 0x4e21, 0x1, 'none\x00', 0x1a, 0x1, 0x47}, 0x2c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/04/16 08:02:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0xef, &(0x7f0000000080)=""/239}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000300)="c0000000310437f5ff2e93") 2018/04/16 08:02:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x100000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000009c0)=0x0) r9 = getpgrp(0x0) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000007dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000007e40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc, &(0x7f0000000a00)=[{&(0x7f0000000bc0)={0x35f4, 0x41, 0x0, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1a0, 0x4b, [@typed={0x8, 0x93, @u32=0x40}, @typed={0x8, 0x35, @u32=0xffffffff}, @typed={0x14, 0x7c, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @generic="50a459bb27abb890be0ce25fce8fb79ec45596e6a21acf481acc428c48f7b2807442a12b73201c22e0826a4b5f950ac7d856ba04084a97d5da3ccc5db0b1197f1f740448e12f2534290a734404b4501e40c28d3e9bbdb4a2df1f2c929413c4741f859fe51f1b0d3496423871f2c7a7a49bd0f52d73ab0a49fdf32f834ccfa4d18f7440ea96d3fd09dcb26b8cd5f4753da0949dcfb4630a48e57a9c0443463b2e6baebaf24d5e5d09804a80aa0bb0a24c38cfdd8070155ccf09cfbc72b686d6e117775d3f99a7ed2912f07c9eb61aef20319f067a1ede6f3fc67ee3c5eedc2c5b6c7317cec4fa75e75572cd73f28a44", @typed={0x10, 0x2f, @str='/dev/loop#\x00'}, @typed={0x8, 0x18, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x4c}, @generic="48cd46c856f0f39a4241ab04580169a29eea9bdc8fcfc57128250923f6b02cd725ae6dfe2c64cfbc591543fd773fb0447e1af5e392326526fedf1038326d423a6f569e1b66dc905fb27ff70c91bf8f4fdf685def6c2f81e71594", @typed={0x8, 0x64, @uid=r2}, @typed={0x8, 0x1e, @u32=0x1}]}, @nested={0x104, 0x1e, [@generic="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"]}, @typed={0x8, 0x6, @ipv4=@multicast1=0xe0000001}, @generic="d2f4d6f707d89ad4c17286811a967e979d0ef0fe68add25c4c15d50fa868f7ecae946949bf5a8754b33d541bf59e7728b23608a1242f1a17f49ebe67e3ab5e8368eab9744c56f821c867f4c96fe17f0a6aaec22fafb611681a5f949e5d280f4e39998d03c7ca72cef419a1", 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@generic="940137f0343404378a7fe20f1eafd52590aa57c959c5a23e63dbca7ab655e795b4e78a3af2a2c6f85d8e9ed992b69a13832bc36b222fe41b5ae2908655022d8bcc3b1f3e0062e72efd7969f99cdbb190d8f558d6832cdf7dff693bdb94d1cef477f576b15f342d5ffada6ce03852a9ae171697b26beceee74e36da386cc0de6b164205d392011f97b287aee8ef7d968ab93c50e72b8c34f21b3160daf09fc332c2e048c176471f7113b30ed042583bba7b9ed5b139f3ccb5198eea44a9c91272ce112bb70c3909e1399676db70b89a0f7cc99bd6f5c88cfa8a734e0a7926a75582215db0771540782b7555094c65712c87249213ab", @generic="dd8b2d3e4fae83ce0326fcb3649d9c1ec7aefd8077b13031faf1783c8b20baaa7bf776041c111fd38c1be6ef723d14e1de2253e901171d24ff34ac29c6abaf1935f2a3f1c56edb99af0309351a7f7d00ae44df2e77a11c76", @typed={0x5c, 0x80, @binary="9282d046f77f2816bf4611ee2f2f71d45d7558cdd082000c08f36dbfd89f0ae8e69cdb7cc5ddd9815e360c0c01e6ff2ece94f7e103e6c945d262289db9571154e908ff8d32fbdea54f7b91f689218f5404062e5336cf4405"}, @generic="8ca25c86df3b9c0a826c77eb247b45eb9be08019638394d0f03918d16c48725e6b45d1af334c9931035f6e73bf1e6d8aef8c82a52982f663c3e0c0b141356b586ccb7d0215", @generic="ef8f5124632f78fb160e76d16072628c1a3699812d69d2abedcef5431d6819c475b3284d06f4b231d2faa9cda6be4982a2efe2228ed8043f15fcbfc3544fc5fe43bdeb94c485269376b3e0e90d11e07f0898b21b942f343f7dac0fc780a83f98e596b1771aff2f4713462238c167b131a66c872a80e0180bb32c930b3b4f14ca4062856a8a47fb9634b8362ea8c17952768f49099cec8165f0285cc890b52497256cd022e883d3c50fcbb6d17b4e85e3b11e0af0367bd3a77173888aca2f99d7fd47adc5bbb7dcaf73eb9c36f2bf74eeb430848e82d7e732d9822fb7f49cef55ae5c505bd640da74", @generic="595e1c3c17c78e19abc3a74afabfe2a8b40504739627f6a3a1f903abb378dede3111e61bb723a90aeffa14686bc8cb2704bca41c2c9f8c04abace4750bb4cf088bb9f8d8d25e8430f2e8ddea7bbdcd851c1bb0386f29f87104803f5019808d2834185e9c2b6f70441027d830379ece906b164c608e03d69bd8174894d2db9c74bec5001ff1c91791a2ef578a5001bdc11aafc583c25179f9a2116f52561f950bb55e24502ce76461b916b30da7464eed28d19a87e72d103f4c12d20700e3f1d6a1a7be2cc5b39b50df1dfb91e25dc8aa0e64fd1ecbda314721b07c8dc1d6a1e55de83f8866a88048b9cdae259c8812f5841d8e9bf1b39109", @typed={0x10, 0xe, @str='/dev/loop#\x00'}]}, @generic="25952e3868772dd6154c42661cca49c36cbefa3e394083e071fcb90b32c6cdf63ba91e74483755d564be6dadf19d249b952e6b3f00044b49e58b8851740c66b85d70f41f43e151857f3bd85329dc31cdf8ef105668d9084072ae9f1214fb50eaa9b339ec97bce4fd903d0c77468bbac194a73f9fd4464514a0f1de79d87ac59d58c941e9f482a1d1df9127dec595a5f1659897a288", @typed={0x8, 0x82, @pid=r8}, @typed={0x100, 0x32, @binary="263e3c47835a2638fa39b2198f80df2bd47b471184adf2b95749e757125c64136ade4d42a5287f016b75152fc537615bc801c98841ee69ac20acfc0ac8c92dead200c9455a54be409e4596e11181fc9aa6f26e1fd41c90881313aa1fb93d29b80d1902fe7742e3a7919bc849cde954b4a33acee6aab40b6b3b2c52e2300e7abcf660fa23bb22f10c577de19ba5cea92a18065271d9877a01d92877a62369b61334b0ce93c1e549dfdd58146af16a4a78bb975b5127bbb1f477b212a93bf2f38ba2b6e59f109bc32fa124272e6a35c5b18ebca80b9d126d195d95fba67807c94805adb7f5a851a95c998a00b02319d5e34e76811e462acfc8a6"}]}, 0x2594}], 0x6, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40}, 0x44000) 2018/04/16 08:02:31 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x80, 0xfffffffffffffffe, 0x800, 0x100, 0x62a9, 0x240000, r2}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0x7, 0x4) 2018/04/16 08:02:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24c000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) prctl$setendian(0x14, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x2010, r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) madvise(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x13) pwritev(r2, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}, {&(0x7f0000001340)="8e", 0x1}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000018c0)={0x7fff, 0x0, 0x1, 0x2649}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001900)={r3, 0x47d1304f}) writev(r1, &(0x7f0000001800)=[{&(0x7f0000000180)="3f8bddbb88ba7933828a7070c12e3d65a995bed11f0e23aa78388b7b62797fecf544d30b0f9ef351918160f59ea1ec96918519a1a87af72c515e8861489fb2fcc043b267907bf0e0811cb13457e5ad7b6864e7036201352bdca1038b54d62a01c3d469e505de22a40c593948a80804e3accb964cf2a6a16fdf9c5c9a01e33f46592f90744e225973994873fb021628559c8ca05c68a34ba5d947272e62081bef787e17800d124515aadb12a823a79606e485f90603d3a30ac9b85205ab8b0e4f4193c811bcdaad38ade37b9438b48a8c74ee7ae2fa", 0xd5}, {&(0x7f0000000280)="5909e2c90ae50034a02d00aa80724e1a3a23b5ca35a2dc2d811e077b533fed0dc36a68d83cac902ed93efa6dcb9051fca2a7744c5eb43a5d063d9c4868c90281038c6764038f5838261da0db20d3a8a4a6ef0e4dea920f213af35d178d4db745638e32f1c0e5460e5cb816722d19bc54bffb702cc8ce3f2c379d9bddc154bfc8c29a05994faa907bf1dc7cf559e0abd07f7e8d598e3884b27abbf91d98032938d5a54e50f0143d02936030371dedac72b2700d", 0xb3}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001380)="588ab21ddf02cf3363007788e6fa4303c3f51da427fb77391c1b3b0bd426b0446e0b1069f7bb2e6ca5954b634fee74180ce243bb1e15bf6eafc263369d1854dc0d9f1f13b39828a121df6da1f2627a29ecf9904e588345b67b6fabdadeaf58731138acfbba8b7cf3b3e53676e4", 0x6d}, {&(0x7f0000001400)="07bd89da1d12c8f84dd7d9af21f8c7d02bc06af73361eac0b9d4d278cf2bc696ebba14e9d3df6cdc76f921445e1c8bd503ed81432644f2f3f89e49f50177032257e862fc251aaee48e10b4ae7502c8686ee25fde73b46481ac41f3924311b2d5440e3a921a9cb823fc3a9b427344f11bad8e6525666227b4dc94c662a6d1da81cf0736b2cecc3b951500928071daea1fa7c50cafe91abc1cc25ecd7e45513c72f62d6abe6a0d207d5f", 0xa9}, {&(0x7f00000014c0)="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", 0xfa}, {&(0x7f00000015c0)="5549889f6abd45aefb1c29f29091557ec28a64d6f5394bd655e7c84b7b5ef6d7aedb40c954e1881d507452a0a30388c9b8a7a2662f638a9631550f8bc36ced2e6b6e4dae6f820e187e4e8ce24614f22128e0ada4612ca2b22f732c563af15d0dc66ba37944d9e6259ea21b3b79fe3bd2c56e980eca6cd026f505124098147e0e9b50f2abd1411e61ea5b0e9794f4bba3889aa52b9d709b69245c1be7ec106cc14edfe77d5194f83af230166553a4dd7a7602e32f2f2a2f", 0xb7}, {&(0x7f0000001680)="6df90436545ba5ee274889c112da6fe17b786e52f3e2f169b02a8f8d22669e208a09126a99241f8139cf592068513beb32ee12c51d806b9bfda0edb28f0d30e8bfa358d2e158e9680d18e56860ca4e3391eb0e602fa9b464963c1be37c6f1bf30a56bc0c2c49787bfc26a74a3a2a6784e34cedb2de86abb343a2a27026bc09ed57aa046e6f3f1ddeb93a22d8094eaa3ef662bf74dd290af0c93cccf3c1be810eacb84b4c533570815eda8fa7eba25c4b4f7ace65a5a4708a8c5b4cb0f4424cb3f072e536b70ee402287f25c8609a6746bb8f1f62f1184f27c6a72e76635214641a844487e6", 0xe5}, {&(0x7f0000000100)="50b474ebd30c9d4b9f5df2e449839ebb498c18eb3dc6ee2c4b1e401de5f7fda67d396a0011e1062823e24aee6d8580fcd536c3ed8fcf2028", 0x38}, {&(0x7f0000001780)="fcb991cdda5bb727aca8c97c1dd6bf7629c1fbe631889652b084a202e77019a489d963c3a0cf6994b6e5eafb6dbda012d8e5eb8081a85842ad31f80615855da9b07d0692df850c7b5533bbebb040101ca111744f3789268fbe", 0x59}], 0xa) 2018/04/16 08:02:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004880)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x3, 0x3, 0x1, 0x6}, 0x4, 0x7f, 'id1\x00', 'timer0\x00', 0x0, 0x502, 0x8ff9, 0x7}) sendmmsg(r1, &(0x7f0000004740)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="a28726288a3a4ce1fc89ddc5d3e4a155b3f6db2248c13e0afa26f5669a38e51c501a186add55ac6904fed6752354a5982a66496537c13a6f7ff28807b93b9e38694468f20d1d2f325d8c5ecc8c73ef3c51166eb79397baed3d4e454ceee66d6de94f0114551f6a4e7b9e1ff00b5fc9020e12d5996b01dae0fc78e0f27ab53735486cdd8597a0dcdac418e4066717908651f06d56a7c06f77da8b4d89437b269d4148311287a32d64bd13147685bf3be1b3c8a78cddfe7c073f9b235d50b95c", 0xbf}, {&(0x7f0000000240)="64d202da4cab7fd15744083fe15947ee521e3dfca71ae295e2dcddc49b7b2d064cba0c4c9a6124d53d9a424004569f1b52cdcfdb474ba0665f69b3fb73973f032e1eaf1244e36a210637", 0x4a}], 0x2, &(0x7f0000000300)=[{0xc0, 0x116, 0x400, "38643be32d139895ae1496250922a850c806c819f5a28b42c264e3a5bc5fbc623d49f8769547ad30a5558dae0b51202fe2f0da80c8b34f44d15725151a53749d48e6f3c70c974b05ee3ce1d7ddc86a4bab50117ae1445d741a68856331875ebdac4242b6bd9fde200fd5a608ba79c5a80c7e08284dd8b1d67754695f15c434d862af0eb58edce40107198acf04fd339f650246c3cdb1ffe7267450e62b79b8fccdd803369d635ac06da0"}, {0xe8, 0x114, 0xffffffff, "ad07791c543309eee00b40f376e810352d187a315b6f5e2a9ff9320eff560dcd96de1702ff75cfed64d8d27967d88625e69e403f6c58faa72bb4b4604dd7dd1d863230b029e2081524605f56e639c40c5e4c93ef5389abb7a1199f4d6786532848a41b3f9c45e7bf6930036a8d4b9d1fde8faed70197549cab78326a2093b2649f44dc5874d919675fe056b01202f3489a73f1ccf77faf506734702725acc7abadecfefcca5e2a981cd36472a0b6acb2c760ae8e32d362b9ddf062bc82b8660b62370987583addc9f4e9449b9486c163ec111a"}, {0x90, 0xc03794775b8f33c5, 0x3, "9a287d19351875d01d66beea70edab4e35a93a1fe9362889a60596c8339aecc80e96676669d343395055987a58a63120a2920ae250e5f9d9cba9cbbad058d77c4f28c6b4696b9eb2161f9a17d3bd5c899988f3341f5f3412fc731ac995e58dde5d4660c85108e7f935f82433f44f83aa279679157c94832bbd55c0"}, {0xb8, 0x108, 0x8, "3be60e918653d183ae822a444befa376aa68faa99182218e054004cf8ca2757eab01a5d0739be84cde92d3d38f25fbdf470b7624ec5e4bc9015ce7019a25092e92323d5ad966b6126dd46208d9da43429b1392ef684c416c9b6b3bbaac4f3e0a231371d88fc276402eabb4f94eaeb893dd5e1407452fea24cc3576144e75b231e27240f661caf1e23f795888883273830872fa4daee6d00a96c1ff25307907af3952bc8bba2d"}], 0x2f0, 0x4000000}, 0x5}, {{&(0x7f0000000600)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)="7b43e15aa54f59ee90dea31d80678d0a2c0cc8bb82f56db614523a7cd6041f574b88da5a93af1a3e762b16966de8c47bc1a02135f2ed3cb7cf54528521775f7dd49ef332d1c78c1a9d610097a79fab25a7bee0d796556dbc264c0391aed83812e1cdbb78aadec996f65af3076d19", 0x6e}, 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{&(0x7f0000004200)="bee71a4413e64c04944f9f7cfd2a916a4f521a3fef4d1bdc643b9d44ac6289a90f29fe818908f9f17b9018bd984b50cbc2e2797ea99d7ece8102018e2e5e18b7e504fb24f0524278cfa79fb1a52512dcb0f8dad10253c3ef890c25eb342b850e5f8849f7bb52c5e0860608d79d18c8efc3b5740910c48f21682cae88100cb040ff3985c5baf8693475cd8a3248fffda8f1a1b724aec8dfe8756dc4dfb0773eaf2849b8389cc77fb71f0d692a4479bea289a88f39eb9d69be473141cdff0827e6249dbd1b6a43bad88a9ab23f99944da63d86056e9c547c7b088549e2c83a33f4a01b", 0xe2}, {&(0x7f0000004300)="549d7f1a9a911bee5cd9221ce77046eefc45644a6175d4bb493fd69bec7cc7d5b8942690", 0x24}], 0x9, &(0x7f0000004400)=[{0x70, 0x108, 0x2a8, "2b61ad91ba7070f326c5d03642b16aafbbfe06bdd6b022b6a9a0e12d371ef8344c2517fd4d1ef42021f5c48f94e01b6e87d63105ed2758bb9ac088b5fbaaf3fb655ef2a121e323bfb2efce86a990ef7ad85d7d479330970de918a0c2bcd578"}, {0xa8, 0x84, 0xffffffffffff8000, "4e18a3e8eb5a7640f3684f11daaf7b86d1f8d188b894d50db6126a016a66dca037ed7066bf09da71ebe4aed12bd775d425d6681aae0bd9f8aa5bb6f9ae8f9360a498ca34de0f1edeaf4d47aa20b3cc8ec8b978504ba41f4b4364b04763e42994c03b3ac7a05ae070fdc186cc4f05d9f14bc369dadb27222fc8efd189b7b1a5fafeb9783560e9cb14c39316a6c176b7264cb4d1becf1b62"}], 0x118, 0x20000000}, 0x80}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000004540)}, {&(0x7f0000004580)="071677a47d00d648c7898aa398c18e481869592dee63a2145935b7d48c55e82f374da84d4c", 0x25}, {&(0x7f00000045c0)="4bb7260928f2c344560c0234b41090b79e59a7a2fa0f9040fffaae911d1e0db52a0141e8c598de0a573d991a8b409220b6f9419f4446de7277f5bb7c92e8595cd23a2310ccc24166b9db78428197ad2992958081f5e924cb30637cac67b790144717d57b09efc42aae92e796d618d9563a37fe1e1d91badf8e91e00081f9cec29e5349d5ada88fc400784a8c375d545a60b305138e7470ba7f19ecd576adb0450cd6ca4be4ea03a688cf4e35dc71fd0bfe2e22a9845f315993472f98f2344a475a3b4d8937a5169f1e30fc559192", 0xce}], 0x3, &(0x7f0000004700), 0x0, 0x40}, 0x4}], 0x4, 0x801) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xffffffffffffff14}, 0x1) 2018/04/16 08:02:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x4) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x752}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) ftruncate(r1, 0x3) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/16 08:02:31 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/04/16 08:02:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0xffffffffffffff25) 2018/04/16 08:02:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc8c0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x81, 0x7f, 0x1f}) 2018/04/16 08:02:31 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/wireless\x00') modify_ldt$write2(0x11, &(0x7f0000000380), 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x89, "d68eec9bf92c0b1b4d0109bcc5d9fa77008afee58b8818941218046c5bec18f6da6a2ae34579344fbc9d952c62564b3925e2444a972f1d4842f88a735a95189cb5f443407906b989d86ece5526ae01ca96e7978571e79f2e23b7bbdb43d8ea2cc2cf0065c6e09c4ea9cb089765ea60408146fe970332484be04ddda0639f853a73b493bd870a133762"}, &(0x7f0000000140)=0x91) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x94, &(0x7f0000000180)=[@in={0x2, 0x4e22, @rand_addr=0x40000}, @in6={0xa, 0x4e20, 0xab34, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x39, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x74}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000002c0)=0x10) 2018/04/16 08:02:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x1, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) getpid() 2018/04/16 08:02:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0xfffffffffffffffe, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) 2018/04/16 08:02:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) fchownat(r0, &(0x7f0000000540)='./file1\x00', 0x0, 0x0, 0x1000) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x80000000, 0x373, "1934c96d7e13", 0x4}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge_slave_0\x00', 0x2000}) 2018/04/16 08:02:31 executing program 5: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/04/16 08:02:32 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) timerfd_gettime(r1, &(0x7f0000000000)) 2018/04/16 08:02:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d3fdc)) r1 = syz_open_pts(r0, 0x8000000006) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="54e48d", 0x3}], 0x1) 2018/04/16 08:02:32 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x81) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="68a87f677dcf01189b3ddaa03009dc7d403e16d14dc3e5101aef522a99160f39462670d0a1cb6e43d376f600d5180370e8834835360be2562189d1ca192f0bab986fb8c2f5e8dedac0eb0da0c3654844fb951ce2a398a748baae9f53eea1d752065cb2499afb14f8ef0d008e217c450dad5bfa1690944d22f95563c5f4f5ab74261b4df4218d7e0af25946dc91014dd4b3073096ee6cc6d6ea42ffe96c0aff8529dc6080c6c667b8d7fd34c31f16bc30b65a104dfa4068d96f068a7d1a3c4a1e8eea896ff28d00c2bad20a1c39991ad27b16"}, {&(0x7f0000000280)="823ab75107709f7d414c90712a06cdeb943b109608484eb7bd5685d41b3bbae2f5f658f880c29525083178769684c1186a482756b5b0859f24bfa7997024f20c80690dc707c788f8e14eefd47be6bb4f3c4dd4c71642133574888494ba43fca6938e5b3d64fc5450fc8fa9d04b433b70e2ded45e73f74948f4db2bf2dc21060a727a8be0c23005b12a9cc90ce4cbffb1998983a3b6774fb22bd38c57d4afb4f5f7ccf41b0d746aaa3e9e83d7ed3267756bc34f38d3396580660569fbabaf41ddb394fb2f2c612d9a5eb77d7755990adb8ba819448d7e8d47eeddb972cf655e762c5eeb2586d433a2a7fd1a63c635ae8ab7"}], 0x2d562a41c0fdafdb) 2018/04/16 08:02:32 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='rpc_pipefs\x00', 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x4, 0x7fffffff}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pwrite64(r0, &(0x7f0000000080)="90d97128f2c3e0a2a392027dd38129602f38b06b9ade398f7edcac97a44dec245f4bb310294b42aade71f1108ce9adaaecb70b470b9c38598ec5fb928c692ed29abfaf13306f04b54181eceaffb23c473b7765f5233a017cfffa172a910c844d535f074f3751c571a27d8175fdb346fb6b22e1388e5cee62818ed35fb0ce530a342f6c506b43d52020680f14118586ecc6d6620c73151ec1aa64f2762622ae0bdd9ed738d33b4289e75139ee991c7b7b494f629258dd57b8ecfb20ee8eb3263db33a8a9febbae12e17f0d284ff3e547ca655330be62dbc0a52490a2a373607454c82e416354a3dbfc6540181756e", 0xee, 0x0) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) 2018/04/16 08:02:32 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0xff, @multicast1=0xe0000001, 0x4e21, 0x1, 'lc\x00', 0x1c, 0x1ff, 0x1}, {@broadcast=0xffffffff, 0x4e20, 0x0, 0x8, 0x1, 0x4}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) 2018/04/16 08:02:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) getsockopt(r0, 0xfffffffffffff3cd, 0xb1, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) listen(r2, 0x0) 2018/04/16 08:02:32 executing program 2: rt_sigreturn() r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000100040d00100000001000240003001d", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20600, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x20e, 0x10000, 0x28000000000000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x10000}, 0x8) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/16 08:02:32 executing program 4: r0 = epoll_create1(0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8001, r3, r4, 0x7fff, 0x0) tee(r1, r0, 0xf4e, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0xfffffffffffff020) 2018/04/16 08:02:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) r0 = socket(0x1b, 0x0, 0x2) recvfrom$ipx(r0, &(0x7f0000000040)=""/81, 0x51, 0x40, &(0x7f00000000c0)={0x4, 0x1, 0x10001, "9b6a109f3dfb", 0x6}, 0x10) 2018/04/16 08:02:32 executing program 1: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syslog(0x1, &(0x7f0000000000)=""/177, 0xb1) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='posix_acl_access\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x2, r2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f0000003540)='./file0\x00', 0x2180, 0x24) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31f89f09fc12907ffc6dfebdd5687afad1d81c444e67ab64a5954431ed7d04417fa35a53e3b00a8f249c9fdf4782058bdfacbd4698b6af2dfb9e4985de207694fab0e7dee21a14f802384ee89160139796030e4d0fee55c0f26472b713e92527e43f144116064b5f834f5fa28655f213640665330f555926cc3afa8897e63efa78458753a5c6d96f314c5b4046d065b9ba63832ff2e6bd7f5e026ce89f5dbd89fb10ce527fd41b0fee6426b44763cc1537e23785e2000000000000000000"], 0xb3) bind$ipx(r3, &(0x7f0000003580)={0x4, 0x6, 0x8, "2cbaf4244d26", 0x1}, 0x10) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'vlan0\x00', 0xc6bf}) 2018/04/16 08:02:32 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="30653a3c25f099472ed1e534", 0xc, 0x6}], 0x180000, &(0x7f0000000180)={[{@noquota='noquota', 0x2c}, {@resize={'resize', 0x3d, [0x7f, 0x32]}, 0x2c}, {@noattrs='noattrs', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@data_journal='data=journal', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)=""/21) futex(&(0x7f00007e7ffc), 0x5, 0x0, &(0x7f0000afbff0)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) 2018/04/16 08:02:32 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={r1, 0x6}, &(0x7f0000000780)=0x8) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000007c0)={0x80000000, 0x21, 0x401}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) ioctl$sock_bt(r3, 0x5411, &(0x7f00000006c0)="2ed27aba668f42a8c5421d380e106c469a046964abc8f330b9f93da2e1887623a4f6822a0321aad25a8b6bddd9366ad2216fcb34763249d18974fb3b8cffdba6b4ec08d772d531cafd3b0d9fb2d6d6f692303a80fd2bfb0f17c79779888503a370800e96aa50fb59696981dc50892d29") creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000680)=0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x553}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7ca8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/16 08:02:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}, 0xc0ff) 2018/04/16 08:02:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000280)='./bus\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 08:02:32 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) finit_module(r0, &(0x7f0000000480)='^\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x509080, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000200)='./file0/file1\x00', r2, &(0x7f0000000400)='./file0/file1\x00', 0x1) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x3ffffc, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xb2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0xa2, "0bc883ed34306d4b9f6d97a1215263745bc8821d3e604c4211b70c244a05177796a1baafcc334ecbaa60b0a38c03e30eb4e2acf07ffb77891e24d5ce4f35eb3e647db501e12d6d242d9d8bcd1c2f194d00f5816bade151b54e76499b756264bdbde035d40f6abd9c04e283bb91863ea9f02c56bc497d416f74f23bf8dbf143b57d3915740f95104daf2f08c6b0c39015b798c16c93411e74cf1c70821c2ede012e20"}, &(0x7f0000000380)=0xaa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000440)={'team_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/control/file0\x00', 0x50140, 0x9) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') 2018/04/16 08:02:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="dadd7c3724d034c8fa27a513668ba776ff563fb8e01338694b407ea865045c37e098a08fd4a899b148719a87af31d9faf3cccd96", 0x34}, {&(0x7f00000001c0)="59df5111cc43285429e7c2e1a86f74efad5f65389fe3d2e447509747cefa04cd078851e42ca50afe014622432d4bd9529ba8a722fb3ba6a3b9855f92922a8fea4e61814fb3b15504d19d3ccf227acb1e66ff9964b14b77b3b26342a3cc55e5001d24f307495a0d9c23f8ab08f04ec5b84c8fb334c48557bf738221808812a9e7c1dddfaa8ff72be58abd5192d52a6a78f0e6e8305f75b5680635b78fb5bc64e4d24039d67805e9220a608d9487070c63747494bdf857849519f09899d571f0cdfe70bfd0f6fa5c5580b130e947e76abdecf93dd3361fc3f1dd25f1d51923e2025f75802fea971d22bd", 0xe9}, {&(0x7f00000002c0)="170d84614a9ea2689ce1bb65795cd6585777c3b088aeec3c54d6866f2a1cb267677782b7d769116e6505f4e2d746635e191746305b7d6bf45fe9b976d902d14e404026eef7ccf96449bcdc6e9d6dd4110493cbc053a7c4976e4581c95e37ab1b7a6ad15e3e3f312acb1d1ba80f0e825c369393d0c8880b942757d9dd", 0x7c}, {&(0x7f0000000340)="d27e1d17568043fc", 0x8}], 0x4, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x6ec0, 0x4, 0x4, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x297150b8, 0x8202, 0x6, 0x6, 0x817f, 0x7, 0x7fffffff, r2}}], 0x60, 0x4}], 0x1, 0x40001) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000500)={0x3, 0x3, 0x3000}, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) 2018/04/16 08:02:33 executing program 0: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x9) write$binfmt_aout(r1, &(0x7f00000003c0)={{0x10b, 0x1, 0x2, 0x1f0, 0x103, 0xb8, 0xc7, 0x3ddd6b0d}, "05fe31", [[]]}, 0x123) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000824ff8), 0x1cc270f5) signalfd(r2, &(0x7f0000000080)={0x81}, 0x8) 2018/04/16 08:02:33 executing program 5: init_module(&(0x7f0000000000)='/*md5sum\x00', 0x9, &(0x7f0000000080)="002d96b2") r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000), 0x0, &(0x7f0000fdfd74)}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xd0000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="82e7bb72862e58242e689012c62651263dcd92cbb2e03c20c4525cfeee4d95c4f48a7f1cf47f4b7b182952cc3768f8e6234b500ddb41586721be7fcb865af9762ea8087e27f8ba1650867c83b89a283553eae0eb6a0eb6bcc0c72a544cd17ea185f0be6336221deb3282758628729b64446a9189a43f8b31e98e42c8086a7942") 2018/04/16 08:02:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000000c0)="16", 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x5, 0x9, 0x9, 0x0, 0x3, 0x81, 0x7, 0x3, 0x7, 0x3f, 0x7, 0x4}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x632a) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/16 08:02:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000180)=""/70, &(0x7f0000000200)=0x46) bind$netlink(r1, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) socketpair$inet6(0xa, 0x80001, 0x5f, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x7}, &(0x7f0000000480)=0x8) close(r1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x100000000, 0x2, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0x80000001}}) r5 = dup2(r0, r1) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r6, 0xff}, &(0x7f0000000340)=0x8) bind$ax25(r5, &(0x7f0000000240)={0x3, {"03d6e784fee516"}, 0x9}, 0x10) 2018/04/16 08:02:33 executing program 1: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syslog(0x1, &(0x7f0000000000)=""/177, 0xb1) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='posix_acl_access\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x2, r2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f0000003540)='./file0\x00', 0x2180, 0x24) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31f89f09fc12907ffc6dfebdd5687afad1d81c444e67ab64a5954431ed7d04417fa35a53e3b00a8f249c9fdf4782058bdfacbd4698b6af2dfb9e4985de207694fab0e7dee21a14f802384ee89160139796030e4d0fee55c0f26472b713e92527e43f144116064b5f834f5fa28655f213640665330f555926cc3afa8897e63efa78458753a5c6d96f314c5b4046d065b9ba63832ff2e6bd7f5e026ce89f5dbd89fb10ce527fd41b0fee6426b44763cc1537e23785e2000000000000000000"], 0xb3) bind$ipx(r3, &(0x7f0000003580)={0x4, 0x6, 0x8, "2cbaf4244d26", 0x1}, 0x10) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'vlan0\x00', 0xc6bf}) 2018/04/16 08:02:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) 2018/04/16 08:02:33 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tgkill(r1, r1, 0xb) ptrace(0x4208, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/16 08:02:33 executing program 4: r0 = userfaultfd(0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22002, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001340)={'nr0\x00', 0x3ff}) recvfrom$unix(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x12102, 0x0, 0xffffffffffffffca) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x3ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000002c0)={0x3ff}) r3 = socket$key(0xf, 0x3, 0x2) inotify_init() r4 = accept4(r3, &(0x7f00000000c0)=@hci, &(0x7f0000000080)=0xffffffa3, 0x800) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000180)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getdents(r2, &(0x7f0000001380)=""/180, 0xb4) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00000f2000/0x2000)=nil, 0x2000}, 0x200000}) 2018/04/16 08:02:33 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x5, 0x1ff, 0x4, 0x7, 0x80000000, 0x4, 0x20}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$dupfd(r1, 0x0, r2) 2018/04/16 08:02:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "0862ebb2475183dfeb5ab84c5954e157663f38f1f8e21a4989e77a4474fcc84ce3a0089014455ac065e40600b401e886782efd9787f4a403fd38d39e2706adeb2de725623b628517ed32d67e8d678905eef475a7553cf6710284aa2de4ff4a35a68699d330beb70de9a6b4a541fd9f1b782d"}, 0x76) ioctl(r0, 0x1, &(0x7f0000000180)) 2018/04/16 08:02:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400002, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/16 08:02:33 executing program 2: clock_adjtime(0x0, &(0x7f0000000f30)={0xffffffffdffffe03, 0x0, 0x8100000000000000, 0x400000000000000, 0x3, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/04/16 08:02:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10100, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xff, @empty, 0x4e23, 0xafe3, 'wrr\x00', 0x0, 0x1000, 0x24}, 0x2c) madvise(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x6c) r1 = gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'veth0\x00', 0xfffffffffffffffc}) vmsplice(r3, &(0x7f0000000080), 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCSBRK(r0, 0x5427) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x80000001, 0x7, 0x0, 'queue1\x00', 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x7f, "579e319a446941ccd5900713caefbfdebac4016548f17961e177e7466c0e837dcf13137d68e24bd2196d5e24c67877230c944a77ad5a7e0f620cc9599c7d8c8bdcc9718f67d75f0a35477fcb0df99a648a94b77eccc3fd8b309a3200f44672f21807ea1f5a798e8eb1eae376d07e9d2fc0ef5a444e32fe24977165371b1431"}, &(0x7f0000000240)=0x87) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/16 08:02:33 executing program 2: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1f, 0x100000001, 0xd, 0x80000000, 0xffff}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a80)=@assoc_value={r2, 0x9}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x5}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000900)={r3, 0xffff, 0x30}, &(0x7f0000000940)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004b40)=""/4096, &(0x7f0000000540)=0x1000) r5 = gettid() renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(r5, &(0x7f0000000340)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff, 0x0, 0x800}, {0x1f, 0x0, 0x0, 0x7}, {0x0, 0x80, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x5}, {0x225, 0xc34, 0x0, 0x4}, {0x0, 0x6, 0x0, 0x311925ba}]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000880), &(0x7f0000000080)=0xfffffffffffffcd8) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848e", 0x15, 0x40, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2}, 0x80) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000000800)={&(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x460002}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000580)={0x150, 0x15, 0x600, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x14, 0x72, [@typed={0x8, 0x3b, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x37, @uid=r4}]}, @nested={0x80, 0x7f, [@typed={0x8, 0x57, @binary="e506"}, @typed={0x8, 0x46, @uid=r4}, @typed={0xc, 0x1f, @binary="b820b4f7769528"}, @generic="b99e9546f2411deaf50a8e4b0efdf65aff323e77d9a4a77d318f720280cc1835115a6cd7c9cab41b9d589b3da02da6e47545f0224640440bb9651fcf54bf92ef6bc87625c98cf649ebf11db6", @typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @generic="e15a720614f1813098c836bab12ae6affbf8fe9e4e2b21800b42a67b7101ddbc9e05fcc10624dbe382eb5750c181be69eebd65fbedc6e370d7c09c82aff11001b260328027cffbd7bff5af071f6e336cc5398458fc554e4a47f2de2b1e75d45308aae1eef95d7a01825a5ef281da7754463628c49269e060494570b1e5143bf39145386b880bea25ffdeb16812fff29cceeb33c070241337ed0a35249dcfe6f2", @typed={0xc, 0x4c, @u64=0xec9}]}, 0x150}, {&(0x7f0000005b40)={0x4614, 0x15, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x73, @fd=r7}, @typed={0x8, 0x32, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x4f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x110c, 0x1, [@typed={0xc, 0x77, @u64=0x3}, @typed={0x8, 0x4e, @u32}, @generic="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@typed={0x14, 0x10, @ipv6}, @typed={0x78, 0x69, @binary="ae3f8b7185d233386416d42a601f65274ab8999a52d064567e87dc7226604b8e448b4721e9188883ee9d2101edfa9e7734ffb1e9d03aa75c1b008af708b73711e8caeab751f5c48441ae5466de21c09aeee5586163241c6a33af4e3cd36756cc799f0006d9663b4ff23303f360549b4aa7"}, @generic="b41310ca3689435b8c396f32147aed8f0e6ae65d3e426b8d7927d301a38cdeaf15ade4d0ac9c46236e7d6ab41327a8cb64b6dc8b0784bd25c52275dc65d8616706621b31c895ac1821"]}, @nested={0x104, 0x23, [@generic="bee06734787ed97fbac8a405226e65625f4ea250c02f28a912d26fa9f768ae53915af34106b79e98f01323b61b8508cda5d6601fbcee85ef5ed7c4a45ecc381219f062523a0464c4a73f211ea03c8317552b49f2c52b2507af59dfab4175d00df834212d5e1d7398a29920de719e2345f0d4b4fc9df74ec58b2bcab853a2858cf2260975aaa50e5fee71932aaf97fc6eb749ce4d14a0b584c427f6099fd55c794e05a1a8580a36", @generic="52dd9e1b1ea461c8ca539a302f192f817d4bd301bbcb73a85c9c95dc8a639946875a80d35b121ae461d28c2a0a265f2b130bbf452eb06cf2bcdeac6c581732a15d894f03b18d4f19ac72ca7a99c3cc245de4e2c8f631b9"]}]}, 0x4614}, {&(0x7f0000000b40)={0x11d0, 0x3e, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x7b, @uid=r4}, @generic="7a8810a709539033ac8b96185e09fdbc66190e901691ae51e8d7e66558c81ee87289bc37bfed434a144bfc28dfeedd4f5beac1489d0b65d0e3c248297532f4bdb0cd618b6018123174644aa12ead0bab024770a7a2dd8cd37e27619a1b932ec333e758e499d17443c76313add099176834745f584f1e16f85a601d5c39eb7466ec379c967dbb0c70da608cb840a54ec369cacf2fe00200bc25a7ee0245c37b6093ae7da7751aea3c4bdfc281b078f905216d7a0f6387c3502f76f2f47dec3f5912ab250b591d0b0899d94237b580af6d47bc723e000d81386eae18513a8d4671451d88a32ce78864a2426ed6302ed46004e74444cba214b4022f4938719c3b477aedd265a29ceb44274368d1bb95756dc157ede809715af34fdd532bc4762beea063669f09515b6da710078e23382f5361f1633bf18892486d82b05f882d902d0f8a126b5a707a0fc74b719cbbd02635c3686bfa7b733bc84dfa6c1747050e2b67f1cc5f057aa231324a5f74b30bf680fe374c1c8cd9f292e403e62a02fce3092d5f996607a8fec239d0302a556d0ca1c409aa353816dbebe17983d2a814594b60601994bb0cccb80fc72c7bf46bccf10a39bddd95e6ae14ebe2db3039f947461ac122fed38a7dcdef04d26c42828ee8b21ce1bf2fb170e8a6b4f8e6987d4b030778ec8b6e828bcc0b706ae4c4e3e9e30722a8eb3d726fe3e5759e80f0148fa7ec2ef26aa4f7b62074475df9a463581af3e745e99744fa74942bf5f521d441e7373cf0b1b52dcf3ed517d485e5fc4c1662caa2bd19030d409d3ad5a8e95c6916f419de563af8a5f1e509ad2a2c523dc9ec4d84e3f2e7bb32701549e14c051ca1bdd310744d0ca7e753e313cb2144c274457581e3f1b4cc8b0919b0b73cd2f4690aba6e0c0acf2406dde02cc518e04b3ef3efa737726d79e18482faa65c492abd6e25950b4d4b48504f2c1ab27fb4c05b93d008bb7247e04bdf7162480f222fffd9631e56ae0a297677fe90acca50617cbb791a721dea82d82d0c610c57b7e87b1f4fb35f7b3b214a49336d388ce741b4ced6a7cc8e6e3fb174fa72afa73f437d9185c91d0527afbbc2a7f74ef9ea1ab014673d55f26747e596673bdae6e4bd6bc519f29f07a34c934ed662aa76d14189a4aa7bf0bf36653eedee690f122c6e9233eb6dcfa5a268b0820c1005d6bdbc6dfe395eaaf94fada8202e411fc66899b8b6bfb32680dd2ce376d8e70477c173def8abbc19e6a7fff7c5a70fd8424c3362d8ab158b344c22739b10a7d3f06c25555a6df660949c1791898e40b4f3a90e5bc8065b01a7ec7c412df51eb577837fee25da1f117f8813954bbc4361b88edf284d5f300e35147912953ee6165305a22e362580aa30a19c0e7a5e2993a8ad5a8fdb54e0221b1cacbca95e37b7796458ad85ca84ec76572703c4cc05164de633a115e76b62d95b264f79a175661b74314eb64e625f03b43c9a9e9ed8304741303472376611df703437ea69d37e5d75cc6f88a7d92150778bf24846bdfb28c1d549019036e9734b0370ae57d22df2fc0f76b4dbd6ab4114864d26218d011a6665a99cf0a402a1af6f21ef7d28e6821f828d9ffca84b6a7a52c00e6bce08d8b9a9aa1ae85d7146b6e6d40e992cf4d48e63962c7b692f8f428cbfae71b8903059821a6e38c331593a8dfc9a37b86c063072faa84dea4de9631fed5677d76abb93243cc2364e6d1d277067785e8865a67a02249ece4321c301a0822b45f622e8476eade9a5318a7954a77aefa6234173f4ec4d7e838c528f94fd313fa3049400a422c7d31ad6d137bea7762fde7f85ca0e42c6721ea3deaab9a605c0dbe984894b730ab2d4a510692d2ab4992e4aa381a9bdecae8ca983fb624962434c752b3546f0ecbe3b07545d71c2d526b57f4ae36976a320a95dc458b3fc786b20077a6d3679a1fb7df9dcd2f1cf48f51d6f87eb34167910d945966ae99505882b580fca408b48a6929bb0eeb60ea096701644da1a424d5596d91da8acf4d3c378a83f20432196819a4a0ed2f7f20eccbf778f4eedc78153cce2bc8006e2ad2bdc567fd4a0e928b95c736a2a164696c53d7b4e2c2e721ce87e4f35141c1e350e8736cab1dadddbcfb45a786de5753c92d319e68e0e9dc81adf05c62790e531092f5a16eb8150b554da84343f0cd52b265e597b177f9248a1f22b565a4b54f33373403713aa368f26a22dd9f323cb3c44a7f13d892c7aaa30327fd6b2063ba412c2c2f350db3899408fafc4a0a71ff2c07b03ef8f8ef375b743277dab847486a12bcccd30160b8b8b8c0b361f7e027519e08622ee9e8530ef5dddfc900e8c6de6cd4eb7c81c6989b177ea25079e207f6e5baab58497af13f080b3eb277aa956e7546c3e06af6344dd8b7f4c68ac1da22a95a59a3b2fb9d67258458c225845192f59c091f5b3966371f7cf846bef28d12b53c3d99f572d882562a7dde57dd6540193465407d5d98d0446f096ebfaf12dce3b7c0b5914700a5638e4e9bbf9a523ad4a644a3f11290b00dd115e00b58d8068c19b61475d7cf8023e276e975ef92ca2fec9140f3bbc547ef05f497dcab3cd51bbd8e6b216cfd55e6ac4f0db93a5f7823ac9da85f8d9634f62bdf82a5a802a4b360435e83c29b71ccde13e599dd85f96c40f0493b256c6908d145e3c53fba46521b196db73dd7daa2e6ab6efc584c3500364106d61a83705956e4629bbc2259c3170cf61860917165afbe688500064cce487dffb74846e4ef7d4115de94fcf0c679e4fa87c5384ed3b4fd7ff642488c3310f12d1b5d0b5536b34187df2a13a379fe0acc50c2da73cb68e396d01f4b0fd84628d192aa0d41ac0129594f31d6dc518d8206e4a222e23dd639842e0ceb4a5777a9d4f7aabf2a4a147b6e1ae0872e224dab33707927dd8e39a9165e363b95dbf4170023086365575a95284ddf5be691d4cf5428158a5d3cd2674669c00c155888689c08ff29f89b8e231d650cf37ca9c2158e922c0f3435528e589108b8959a54defb738f17d91a101204a2fc9ffbdef40278326faf8b9bce36eaa90462f17a558c54112020420d7085dd9bb01c96a4141ee3ce80cd869856c204c655fd5e85e24c1ab9a1f49a6c51f9b8da742c0dfcfd3176eefea3bb176758096d270f1fbd834cf66b308de10f9716e5602da3e684a54feb156e6c0123168c426095f87088557a9c92e95de1e27dc95d88d80630ca739e725c93d9054ceac3a0f3e4905c13256ded0d28f00b9a32acb455f83f94a4b11b5cd09501e4aea2d690e26c738cba3b5cf66ce6a0475a86706808db48e0c2098e0c82fb9ab99fc538ecf5b32f652b07254cb1c0e5cebc363126f57cacefdd293df9e319948d76da29d2b7c737c822fe6616a122ec1d154b3299a1791f44bf507944d3331f3bbb910987f435b6bfe86034f62407b78e9190561395d5e97eaef8c0adb10e7616ee4c8e3f07eb38303331cc6e6154b5b3a277d967acd90aa0bed930cfed4513c16880379386606d885efd366c9c4b5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@typed={0x8, 0x6d, @str='nr0\x00'}, @typed={0xc, 0x1a, @u64=0x80000001}, @generic="56ade9d073bd6102a46f039f6d3b864f4cce94a87ee5d9cbd852641502cefd32dd8d637f4fa6cd9bc5570d30f88a8d21640e4e4df2f1d38947cdf61ca5cfb1d523a9fa474aa949c2a1ff631895c779ba9d2843f121ce6f46571c5d61307b71d24138d6a70e5016cb3bd4eff38b8a0d892284bb1dd49fb31606280c0ee1aa249ee7d47f3bb08b428fe0c3954d69a35e9774188eb111b01c5759bdb0e6f3d43bd3743cd429ecc4da576e90c9f96f76959d2ade5a19757254a4aeca94149809", @nested={0xc, 0x13, [@typed={0x8, 0x80, @ipv4=@rand_addr=0x6f}]}, @nested={0x38, 0x56, [@typed={0x8, 0x4f, @uid=r4}, @typed={0x8, 0x3c, @str='-\x00'}, @typed={0x8, 0x22, @u32=0x846a}, @typed={0x8, 0x80, @fd=r0}, @typed={0x14, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}]}, @typed={0x8, 0xb, @u32=0x3f}, @generic="6d23ad9f94478258a8f693bd16d48e49fb18195a594608f571fed15b5e37b0963e47059c2e4ca9711bd164d19afb942ce4b555fca7a2071ef332fead088f6e4da1f786c349786b98a6d4e325152acec7c2904c596498275c26e4cd13a577c95c3916d8071007b564cd9c3aa97646d1d4411e10f2329bff69e48361db", @generic="64bcf04123d83341a93d3a50e0541bff84163f6c7c2788498593720b"]}, 0x11d0}, {&(0x7f0000000700)=ANY=[@ANYBLOB="ec0000003100010825bd7000ffdbdf25cb41620f6cda37d066c01507b63433e9c1089887054ce1d74ea20dd59048451e47d9105b76df9bb232799ae109cea2e7b1666223f0c18411351af42bc0b634a21c3344b379f8665cfe8d079ae9a0dc2f7b7455a1143bc3d097700705e45a4c65975d8410159848e6ad02d82cec30bb67db64e1c04a5035716105aec81bd4691b7ef2770ce12972019285224e48c4a4499a93daa73a00f5caad5e1f23c5a1800a9422b45a47d3463dabf148815fb9904b856696a27d012a74d5f23a2e7b4fafae1e58cc300970299c01d0de5d63a3cb10073bb27feaac6de976744002"], 0xec}], 0x4, 0x0, 0x0, 0x4040}, 0x4000080) 2018/04/16 08:02:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x202) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xffffffffffffff73) pread64(r5, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000540)={0x0, 0x7f, 0xffffffff, 0x7, 0xb0ee}, 0x14) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f00000004c0)={r7, 0x1, &(0x7f00000003c0)=[0x4], &(0x7f0000000400)=[0x9, 0x100], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x1da, 0x0, 0x0], &(0x7f0000000480)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0), &(0x7f0000000300)=0x8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e2c5105c86e987a497fc9ed33879f7be7fced75a1026e", 0x8d, 0x0) keyctl$negate(0xd, r4, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/04/16 08:02:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0xffffffffffffff00, 0x4f8, 0x4, 'queue0\x00', 0x7}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) [ 187.731891] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 187.755971] device lo entered promiscuous mode [ 188.647869] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 188.671981] device lo left promiscuous mode [ 188.742735] device lo entered promiscuous mode 2018/04/16 08:02:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/56) bind$ipx(r0, &(0x7f0000000140)={0x4, 0xadc0, 0x4, "bb0100010031", 0x7}, 0xfffffe51) accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000001002fdff0000"], 0x18}, 0x1}, 0x0) 2018/04/16 08:02:35 executing program 5: epoll_create1(0x80000) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000a05000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) getrlimit(0x3, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x8000b, 0x4, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) 2018/04/16 08:02:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x2}) ioctl(r0, 0x400000000000125d, &(0x7f0000000280)="3e1f04c4c3f7adef98b8c6d73f073f7a07fc22cd484ccb8ea82006037a7e7f6550530d08533362839daf0ddd5f2c53715938a0539b60c19725bbba40983005ecf36fbfe617e2fece40c46df218dd0817904d72031a701f9fa9eb6f24116446c6cd19cb2e36a15311d83ce30c94166c288f0ca707c3") 2018/04/16 08:02:35 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xbf, 0x6, 0xe4e, 0x6, 0x3, 0x3f, 0x6, 0x3af, 0x40, 0x296, 0x1ff, 0xa2f2, 0x38, 0x2, 0x8, 0xd84, 0x8000}, [{0x7, 0x7fffffff, 0x800, 0xfff, 0x3759, 0x1, 0x6, 0x523}, {0x70000005, 0x9, 0x3, 0x8, 0x7, 0x0, 0x8000, 0x1}], "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", [[], [], [], [], [], []]}, 0x16b0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r2, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x12}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/04/16 08:02:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x80000000, 0x9, &(0x7f0000001480)=[{&(0x7f00000000c0)="2e0a2acc43d06535c88ceccbabee05ea1bccf4ec609aba13d7537bd89574d96061256c318134177efb588f749d94da0a25302eb494b35f4a6d17252ee57d98b4fd58c4163888670e39c92164581c441310fd8682ed68e3bc925596", 0x5b, 0x100000000}, {&(0x7f0000000140)="9d4d32c0f016a4444c3994951f4676c6f200e91d1c0c608c9f649d62ff3afc3e2984c119c9f51de29ffc39b854db8ce4450cd04d1ad5c0", 0x37, 0x9}, {&(0x7f0000000180)="550eeec238", 0x5, 0x9}, {&(0x7f00000001c0)="293902da1548f2943e3614b288d8458ad95be2c9a119c7428b95d452bf4506bebce8711690a91972b3", 0x29, 0x7fff}, {&(0x7f0000000200)="db3db1ab4004a177", 0x8, 0x62}, {&(0x7f0000000240)="d8cd7f92d074e86009768d0f890265509d01bad3db3e8408e1a801e9b7d5ac9ee64631c5b0d01f658f1367d63dcd7146171185626e2be18d354648bdeb03353c23e5a94ac167d3354c569d33fceed09c55c607dc9cab537cfd5957a9e501f2cd69e57363625c77e7dcd90972a25c7e7bac2c6381be014508e1a7f92f42f9ec38dd4b", 0x82, 0x80}, {&(0x7f0000000300)="e16f0f6f707455aabe312116542455a3b52e2447130b8a110b4c76af3d40cd49817852b3a11bbef91fe6129bea00cf64ca7b530e25b8f2e330f9e1b944487b1838d4790e198416e2027f07f9d56d69208514ab9326c661c553a97b855bc18286962df7a7c8a793e831a4f0d8e6d7842dccf75b84b37c19f803c413be9a90964b229a10105f76b36bda25ea0d9ee7cbe20546038bbf6b4efdb772a98c", 0x9c, 0x28d}, {&(0x7f00000003c0)="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", 0x1000, 0x7784e7a0}, {&(0x7f00000013c0)="09c80a3f747bdc405a1266f81db43a7012f0d6c1bf0c94cf51bc79ecaadc4fd612d7b08e1d2545f2804cf70c8e71d8760de3794635eabfcbd0a3b4194841a2e8e6a1ea624ec2057fd8f8e87226223426bbac3cac6a544a623143705efaf61c258c5dd6d47e8678f3e1629bec1f2adfd38a5484417b2a314140474e9caea8e1bc07ed11e995aa8c1e55eeeab99df8ce6889f2e287008cce343b553639413a182ca876177944135bfdfda672f11a", 0xad, 0x8}], 0x2000000804880, &(0x7f0000001580)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@localcaching='localcaching', 0x2c}, {@quota_off='quota=off', 0x2c}, {@quota_account='quota=account', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x3f, 0x37, 0x32, 0x7a]}, 0x2c}, {@hostdata={'hostdata', 0x3d}, 0x2c}]}) seccomp(0x0, 0x1, &(0x7f0000000040)) 2018/04/16 08:02:35 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0xc0, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xbb4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="d0000000e24d15579cf1331c4a3df12ec51d2629de2043850a0f9f711987e2c032bdeef3e960660a3b252dd180547969f91003bca95e5b33bf836175b21703df4f08255b83ceb0470c7992cc1efb689f1be0925bd7173f4c5450a9c58ff561d9343e09a589dac5726b6624ea2c2f4211cdd2a304021f110e0af6b5f37e142666b927e49ba33b0b81e11c9e8f9b10c4fd02315bbddffc164d1c61481b63c96bb8c441df7073f6550e265186ca63cad7da6fc246b4a1aec924cf1a0dafdc94585ee37f1e908404ae3e1056f6ab6cf5"], &(0x7f0000000240)=0xd8) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x5, 0x1, [0x4]}, &(0x7f00000002c0)=0xa) 2018/04/16 08:02:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xd) syz_emit_ethernet(0xca, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [], {@mpls_uc={0x8847, {[{0x1, 0x54de, 0x6, 0x7ff}], @llc={@snap={0x0, 0xab, "03", "4765bb", 0x88f7, "7a3e01d2088f2ac66ff91767ead38026466e24bbfc4cc5b383ed4b8972cb9956697ae709e15d680b3937b6d18b5f2ef62817a78075589f698f904bbd04d70c7ff1708acb7e9bce138c73841dae812e24908d8ee330849e088917a8f1951486a04af282cc72ead284ca5f0ea06ea52d9483c76004568dc35ddf07bfe432baec2e66b8054de266a592709dcda1189cb4774131280b7b50ec819de6d256d8019ef174ec06d5165947489fbc9540ddcb5205"}}}}}}, &(0x7f0000000100)={0x1, 0x4, [0xf6, 0xc97, 0xcc0, 0x61f]}) 2018/04/16 08:02:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x1d, &(0x7f00000011c0)={@empty, @multicast2=0xe0000002}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xbf) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) listen(r0, 0x7) 2018/04/16 08:02:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0xa, 0x658f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe5, "deb65386cf1a2af10215c1ed924f9b7fbd3dc496d4b8cc4d8c6fb701bdb302731be49b548f219b0cd0095b0837b7e570d8ad787475a7cf6eb28acef72d4e3f4525dd75f62c723e3e36800fc5cee92100600b5033d8bcb38c740c54bbfbf89333eb7049692c8059fc5d55e6496e92d1affc9aeb0a269a258a3da3e50f72d1cfbd780d5fbadc3b2a756aa3b96291670271b2e9c6c896a6fee056d988b27be4918aa1a51ff26ade59a7bd8c7bde67af450afb73fd8550c436ba6f305dd7c671fb6b561d2a3904799d47ee249fd7ba5e75926466d5018404acc9b6bec74079cc46b5e0d791f950"}, &(0x7f0000000140)=0xed) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1f00000000000}, &(0x7f00000001c0)=0x8) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x1}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) 2018/04/16 08:02:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c6d51d26d57c000000de00020000ddff000000f3002e1cfcde68ca"], &(0x7f00000000c0)) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0xbb) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/16 08:02:35 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, 0x0, r2) 2018/04/16 08:02:35 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_delroute={0x30, 0x19, 0x200, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x80, 0x0, 0xfd, 0x0, 0xfd, 0x8, 0x1000}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000000) 2018/04/16 08:02:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/04/16 08:02:35 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x4) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = creat(&(0x7f0000000040)='.', 0x2) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000400)='btrfs\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x5, &(0x7f0000001740)=[{&(0x7f0000000480)="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", 0x1000, 0x565a}, {&(0x7f0000001480)="ffd28f73b2c66729d18fc8679ae883dbb4deacfc003fef42a6aa4addc013a9995cb124c2501eb73c4a04960ade0629f16a9558e028d0fecef5416c801876c37b9e273f5887a2a27abf93adfbdd9a39114bbcb0ab9ec890bab9b67bfc382cf2d2c394e34c5c9ec0a4afd9cf7c321b2379e08e45cc26f3", 0x76}, {&(0x7f0000001500)="55ffbbedde1a5b25e3ad6cad27411cab25cfd357c5a3539d2a2788448ad17bfc95d9d779150896598692eae76f805ea436349c70c15ac11e4530506ec7d2ead16c46d5ae231d971c642fd3ca7bcedbb499ee6260055a96b018a36e11318057049ef9d4c5", 0x64, 0xa8}, {&(0x7f0000001580)="9e5da4002c7b6cdd29e1f8b3f1510139c9479356f42cfa2de860e6f423a3dfe07efe9c2dad4be34b047b46f9894a43824220969f68cebd19995b0881181102c1676826c5f077365c84491c6f060d31931c06dcf972d716d7ad20b905710e5b0518ad3df1e84beb06bef4f16bf7fca15f2c0f92d82f4fdf4b66fc50e5365a793a3b6dd1be1bf2046c5689964c09bc281f6f00ede1e35aecd8278e22418a3405f5bf4efc0d4899d033461d6ab479fdd6d01807ada2d6cef181", 0xb8, 0x81}, {&(0x7f0000001640)="f7a086f88a7af94b4a9d280dcc113acfaff570d452e2c1521a383fdfbfa2f85e79e0baaf381ec27cf3075faa38cce73db35b6cdea708ae659680f4f578944e35c5c865398c99030cb7826bec9df30816371f0bcfe570cc62b39601efbfd3a65e680f1ecfea1636ee17a57cd8ca904219f1a30a5d700e694920ad47a2940364abaa1332ab102e782c0a053020494b1063fff92403faaea9f8a4dca040c2d684945f800873af82415a2aec8426d0b60e4f6e4ace21feeec1ebd94d68a4315f2572eff4762dc0", 0xc5, 0x6}], 0x1000, &(0x7f00000017c0)=ANY=[@ANYBLOB='usebacKuproot,device=./file1,\x00']) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000180)=0x1000, 0x4) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000340)='./file1\x00', 0xfffffffffffffffd) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/04/16 08:02:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x31ec, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/115) sendfile(r1, r1, &(0x7f00000001c0), 0x8) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x1) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/16 08:02:35 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000140)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) r1 = socket$unix(0x1, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/04/16 08:02:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) 2018/04/16 08:02:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000680)={0x2ba686df, 0x8, 0x7, 0xffffffffffffffff, 0x5, 0x7fffffff, 0xffffffffffff8001, 0x0, 0x56, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0xfffffffffffffffc, 0x30}, 0xc) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000140)='./file1\x00', 0x200) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x303280, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000400)={r7, 0x8, 0x7, 0x7f, 0x0, 0x5}, &(0x7f0000000440)=0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000600)={'bond_slave_0\x00', 0x200}) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r8 = dup2(r5, r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f00000001c0)={0x5f2, 0x730, 0x0, 0x3, 0xee0}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f00000006c0)=""/221) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000005c0)={'bond0\x00', 0x101}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000007c0)='cpuset\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000640)={0x7, 0x10000, 0x1, 0x6, 0x7, 0x0, 0x4, 0x7ff, r2}, 0x20) [ 192.737782] IPVS: Creating netns size=2536 id=40 [ 192.912095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 192.926628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 192.977972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 192.992455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.043342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 193.058142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 193.073063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.089594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.572537] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 193.608026] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 193.614145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.621650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 08:02:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x80000000, 0x0, 0x5, 0x6, 0x0, 0x20000000000000]}, &(0x7f00000007c0)=0x100) socket$inet6(0xa, 0x806, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/16 08:02:40 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) 2018/04/16 08:02:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r0, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000040)) 2018/04/16 08:02:40 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='hostfs\x00', 0x80, &(0x7f00000000c0)="afed2aa16d5f401cfc45e98164e590cc133b1e82231cae070e57a52a454519905353c5ea7911b20d9e5875aadc19d3133e6b6a355178779703a6cace9e2992faa71f5b7e45d1901839a2e7800926ed015309490dda0920f890d298de8c0cd6") fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/04/16 08:02:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYRES16=r0]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'gre0\x00', 0x20}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) ioctl$TIOCEXCL(r0, 0x540c) getsockopt(r0, 0x9, 0x7, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) 2018/04/16 08:02:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40080, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x79, 0x20a000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1, 0x3, 0x9, 0x7, "80ebaf8d1e95ab40569ef7dcb0b59bc69a6a97d99c61c1689741d6f5393ab408"}) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) 2018/04/16 08:02:40 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) 2018/04/16 08:02:40 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xa8}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) pread64(r0, &(0x7f0000000180)=""/192, 0xc0, 0x0) fchmod(r0, 0xfffffffffffffffd) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x4, 0x81, 0xfffffffffffffffd, 0x4519, 0x4}) 2018/04/16 08:02:40 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000440)=@random={'trusted.', 'mime_typekeyring\x00'}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000640)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="e965b09646b72e4000fedbdf250e00000026ef4004230bd3b91724fd40338df9fe927aaf749ddecf9bb6323d"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x28, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x31}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000008c0)={0x2, 0x7fff, 0x1, 0x9, 0x6, 0xf2, 0x3, 0x3, 0x1, 0x3f, 0x401, 0xfffffffffffffffe}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000009c0)=""/173) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgrp(0x0) getdents(r4, &(0x7f0000000900)=""/80, 0x50) ptrace$pokeuser(0x6, r7, 0x100000000, 0xeaba) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000280)) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000500)={0x7, {{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x104) 2018/04/16 08:02:40 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) dup2(r0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x432000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="44000000130000012abd7000fbdbdf2507000000", @ANYRES32=r3, @ANYBLOB="002000001100000014001a000400020004001f00040002000000000000000600200000000800fe00010000005ef27ddeee74a3cc6dc7c0296931ea11b524f22896a049f9f4ecadb725bbc84789816d9d99ad3ec060dc9ff125a51eaeb699511370c0f3f45d0843b68684768595ca2417926886ebcb4238b9f55698e983de6715d3d0ad6d408140cfe68e07b9062570905adac16b81a22ac1cf2075ba852cf641b258222a623a1b45b70a9a763a1559c57422e2bba1ae20ef6ec002b43b8b4ee55cc401bb9ff7f6bd63e5ad98375bf5e12a057a516504041b8797037a09388a06fd0bb4eaa7e664ff00000000000000000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/04/16 08:02:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 08:02:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x200, 0x5, 0x1, 0x8, 0x7, 0x8000, 0x7, 0x4941, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/04/16 08:02:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x4042}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={0x63a}, 0x8) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/16 08:02:40 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x12) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r0, 0x5380, &(0x7f0000000140)="608b9822331ba0b8fa6078f7cace7723747734218c5525c637fc153b68d0b5c3b9d324f1dfb4907db104a6938af326fdab1939be2e8c1327f41ce0a5558bc5dc957e4fb7740a71969ce942a2f5f93e30108a88ec2700f6") 2018/04/16 08:02:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140)="ba", 0x1, 0xfffffffffffffffe, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) 2018/04/16 08:02:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/04/16 08:02:41 executing program 3: add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2000000000000080, 0x200000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000440)=""/18) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0x8000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000540)=""/129, &(0x7f0000000480)=0x81) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key(&(0x7f00000007c0)="69645f6c656761637900441e6e6609b0edc6bf0f2806dad697b7b596f808d20c452017325bf1ed74255d19343ab6489bea8a8f55ea5665798366d729c530378c9567d77b7e859111687881d7c5d070704bb4a344e86a24b3cc7599c21d8f325d8b371ff06414c785ab5fc0a6c6671c5ff535d6bd316eb53d2fb1f0995bc7cb3620b6ed61c1168467ec3891f6010000000000000087fc16fa", &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="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", 0x11f, 0xffffffffffffffff) sendto$ax25(r1, &(0x7f0000000380)="c3a0e62c67f289972d5ff182128fbc3c9ce8e3599580cd841a53e27ac9960f2ed705215690d83d617a355721797085f5eba0777c0b8810d846c9bb1fe83b6804d1c54e33f0ea35", 0x47, 0x800, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x96de018561733086) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff]}, 0xfe}, 0x1c) 2018/04/16 08:02:41 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x4000000000000e, r1, 0x0, &(0x7f0000000100)=""/229) r2 = socket(0x0, 0x0, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x21c}}}, 0x88) 2018/04/16 08:02:41 executing program 4: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x400, 0x0) unshare(0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) openat$keychord(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000004300010000095d62870900000a0000000001003a0000e3"], 0x1c}, 0x1}, 0x0) r4 = fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{0x1}, 'port1\x00', 0x0, 0x20010, 0x0, 0x786, 0x0, 0x0, 0x1000, 0x0, 0x4}) process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@remote, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000580)) fstat(r2, &(0x7f0000006540)) fstat(0xffffffffffffffff, &(0x7f00000065c0)) getresgid(&(0x7f0000000640), &(0x7f00000018c0), &(0x7f0000006740)) getresgid(&(0x7f0000006780), &(0x7f00000067c0), &(0x7f0000006800)) fstat(r1, &(0x7f0000006840)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000068c0), &(0x7f0000006900)=0xc) unlinkat(r2, &(0x7f0000000680)='./file0\x00', 0x200) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000000080)={0x12, 0x8a, &(0x7f00000007c0)="41f06dce8090e5f2490bc6485f5ab42744b181d0a9ff76eeb58b66d8b82e45b4f9307d74b14e40ce68aeeb9296d96d4ceb353f739d55d7568bcac2016e978917d85c954ff72fb46f9cf28c360f7f25e68de22aee65c1b3264dac0931024774d2b79db83637e12bbc5af74c6b70f38dbf89faaf5cde59da32059ea6795279896d84a2b98348eaffa4238d"}) 2018/04/16 08:02:41 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) accept4(r3, &(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000380)=0x80, 0x804) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000580)='blacklist\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="863b9b4f6741bc21c6ca12ff76c08e19ee3cbec6d1a2aacd83b096f104fa0cb0f84dcfe005d66c62475242bede063c2bf901a6640c0501f38a2dcadceb441bc90a97fb678f3367c420bcb43cfdec38011a31d996a3579323dbc0f4a65991faf30a40edb47102b26f", 0x68, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='/$cgrouplo\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000480)=""/68) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) getpeername(r6, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r6, r4, 0x1, 0x0) r7 = dup2(r6, r4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') dup2(r0, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff03000000000000f7b679273718026fe72101462a"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="0400feff0408"], 0x2) 2018/04/16 08:02:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000180), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x214000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/16 08:02:41 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x80000001}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) listen(r0, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/16 08:02:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x800000, 0x0, 0x40, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x9) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fchdir(r2) r3 = dup2(r1, r0) write$sndseq(r1, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x2, 0x1, 0x7, 'queue1\x00', 0xffffffff7fffffff}) 2018/04/16 08:02:41 executing program 1: r0 = socket(0xa, 0x82400000001, 0xf1d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, 0x11, 0x0, 0x70bd28, 0x25dfdbfb, {0x6}, [@typed={0x4, 0x38}, @typed={0xc, 0x17, @str='wlan1!\x00'}, @generic="347c4cc1e798a77eb90c89f34c7db96086838d54d02a27736bf472a89ee3aa90", @generic="c15846924d9d6e64ddefb0d639b754c978a6046077e08d915f9f857f2e315eae1d81bc938ebaf2d841f0df051d60c5dfa6982bfad3ae82567ce964a57689788e524ae469840ff5e66a112bf9"]}, 0x90}, 0x1, 0x0, 0x0, 0x20004015}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x6, 0x19}, 0x10) fallocate(r0, 0x2, 0x9, 0x200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x100000000, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x8000}}, 0x0, 0x5, [{{0xa, 0x4e21, 0x75f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x826}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x5}}, {{0xa, 0x4e24, 0x1c000000000, @loopback={0x0, 0x1}, 0x7ff}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x7}}]}, 0x310) 2018/04/16 08:02:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000006) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x84200) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x22b7ce6d, 0x2ba200) sendmsg$inet_sctp(r3, &(0x7f0000001140)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x10}, 0x5}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1}, 0x8090) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000001180)=0x1) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x800) inotify_init() 2018/04/16 08:02:41 executing program 7: setrlimit(0x7, &(0x7f000046eff0)) eventfd(0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) [ 195.167279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 195.224945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 08:02:41 executing program 1: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getrlimit(0xd, &(0x7f00000000c0)) capget(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x2, 0x80000001, 0xfffffffffffffff9, 0x80000001, 0x8c31, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x803, @empty, 0x80000000}, 0xffffffffffffff5c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x4, 0x0, 0x100000000, 0xffffffffffffffac}, &(0x7f00000002c0)=0x18) [ 195.287845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 08:02:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200200) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x2, 0x100, 0x0, 0xfff}, 0x9, 0x673, 'id1\x00', 'timer1\x00', 0x0, 0x3f, 0x1, 0x9, 0xd7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x3fff, 0x0) fcntl$setpipe(r0, 0x407, 0xff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/04/16 08:02:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 08:02:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x1, 0x63, 0xffffffffffffffff}, {}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) [ 195.329986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 08:02:41 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) readahead(r0, 0x9, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x0, 0x7}) 2018/04/16 08:02:42 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x200000002, 0x94}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast1}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @empty, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@empty, @remote, 0x0}, &(0x7f0000000240)=0xc) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80800) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000002080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/147, 0x93}, {&(0x7f00000021c0)=""/152, 0x98}, {&(0x7f0000002280)=""/37, 0x25}], 0x3, &(0x7f0000002300)=""/13, 0xd, 0x1}}], 0x1, 0x21, 0x0) r7 = accept4$packet(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000023c0)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000024c0)={@mcast1, 0x0}, &(0x7f0000002500)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002540)={0x0, @multicast2, @broadcast}, &(0x7f0000002580)=0xc) write$binfmt_misc(r7, &(0x7f0000000300)={'syz1', "5e9ce6fb88de3de8bc1175bf50fc7f5546f343c90b72c9cce6339d3daf1212b151f24467370141bd1e93b7b5c951aa39737949d9cc32552398f8a8c96dbd7d81541edab96936324f7dfafc21b048ae05276dadd25d6e643d014bbf200c967c109e24006660348738234b60f4d3a3843049cf1af496a171656ff364767afc9981790ccf3bff2024ff751b0fc0600693dcca340502e4c920c20e3f4ebbd587c8ad4f6a02d4b538608214f26fbd17d452abfd613cbf558a24b690bac20a09b4eb8b5b64e0b197259fda2681370ae5b8fa57a664df5b7752791b9fdf78314ed21867b637faafcc371c36a6511f61a7192ad853b0770ccdd9162ec904a013144e0b9c2f012dafa565cf4c0ebe1d31b145243399f09443a429c24de714169f0f9f7c7da91bdbdd296aa8416c7a582a7ff116b688df7419f8c3d8a7a48c8b9aecca2cabf46ebe90eb90ef5b1243901d71a332c0ee52962c109f5c97e1804818111696a95f6753a17953381a525e2fad1c79b88c07f5fe5ba1e501a4c935a290902a5eaa1214f6ef09a93569c38bfe5b32e5d0286e81b66a804bed1cc510ea196af4572bc0f0bd400f33939259755bdaf33accdf61d00e5d95a2f82a3e2e977d3587ac965c19099efe85d252c10dfd754ef25590642f147c6368530204a473424c5a786d9163705c1587afe211607ae7c4b81762fbf40f4a623ba54aca4c18d8886167ce16fb6a167875d6e622d3cc979c5f1620b3969c2ce7db60cc029bbdb5d127c9f883849545e6a500a38fc0c3a43d6c25a42df447be5b0e5bbdff99c56afe07f118a0429e92f49948e5b655fa6f34501ea01cebe16358593303058edd46b56451905cd44e1f0a4e8718a9573f9815906cdc9ca2315f14431f1e4def9cdfbf2f2b0a7e4b5d365ce3a21f3881eb6be23a63d2235bedc3225fcccd626b556c19b0672446483a20a0b29a6b16c1329a6218fa7e996ec31baf747195de199568706f4b6a0362376f911cda1b769f226b21b9b8f566760d9f3f70ea414625837771e774cf9c346a149d8768c81e1465d449e03742a2966655253549be22601b4f6e8c6667cdfec8c582c2beb93d3a0a30adda0d652f53bbc0a09d2c66a1e5ddd64c88eb71859348345286b5874d3aa6a26dcb7f705c63e00c9760c09f8308f2127755d3dcdc28a313f67844020e1efa6d8329e044c9184f6c6c0bc811ea56680ebd40ec4ea1499b86c828a642c223c08f8bd998ea80f018f248cd9c6e2cbff64f38910d15f877805acabc858c99a51a1bd0d6e6b3eaf36555f9358a47abc31bd8360ee65840e2ecd95411bbde11f289c70f4b705677dd754bbffc4a7beb5fd943b1f9c159e6ed0f3d6ee88ec3f30ec6b2e229fb525f01bed95493c1a4511830b3957f63ca0a5d66164975daadcd4581b65d4210e250539eeb5f8aa32dd9082ecfc9a00cf73360d77589b9c8a3347d3a0e893b6bc837db5c5d677aecfce7d4b73fb75971697e38f1b94573f0ee739e5a2bc8a21850a09910ab9da589ba2cc17df3fce53910d4cdc0f5934743d1fffdf0b6cb8eb8cfd0eb72054f9bc30e4e27f783cfebf7f73f342fc7e142f2eae4b7ed056ed3609fe53e75826229f4a8de7fd891b655d21b6f1535ff9749712b2ff06434bc5e353b0a4036db68267a84255e101923c2ef87f689855aef421b419ca532502855af0244214545338714c06def393e2b61dccc2ac5fc7f9a4614f3d22bf8eed31dd65dfc174c24808e06dbb38fed86e20d337a9ebc381abdf7b2f9253c8412edf9528726f820887515423c1923b19b66c567572a8b733f9efaf6baef0ba390e8c31ea566f77b86e9fa4ea6bccae5aa7ed4a56f2a6f4aee7a4196639b0a3fd8f86f4ed7e08bd8312a2fb53613f716cc133d71b5850baead33056ea7cf9196c6d33328dca73a22e62bdd0665321b4d5f4332f586ce99b1f5c80d5400485957a55edc50274afbf4d0640ea993cfc18d398e5a45e6332d72c80918b142e38421455d35c62e7f4f22cd5f58e9f4342203db8a903b1163ad532c54ac2889a320cc93420306b8a045f5f266b753059705b4ef9015a3504bdfa80e6ed9cad6e32e7ec418c34c5dbd43b8454d36b541b3c97b3180e133ced57c7217e1051aa081ceabbe5cc8c11e6d03123250473e5ebc4114ba20d352926913d1759a30f4532fa3eac1e7d71bde349fd7323ce876e21ac84e5489aa1d04927534ea6e78be42b4837dc7d37a270471e8499f813be6e77bccbdd5585b3a583446a221a604dd827b95ad740e241fc10824f70d38d73247b0fd615f66df2b5c3c7eb0ab9ff4803ae36c29d69aaefa2d612af71870b5093cd400980ffecf46ce603cb5394354fc1d3229ed56dba6abe67f43d90f6e93d2de0460771e2a97469afc3f45b615a22ae9f224d9ce69425f0cfdd6b3a3c717bb77b19aa39b7e3afb46eccf0dd73558a138bc850a22c3f1b5888fc1620b386382a856bbbf341aeadfbc73f342508ebe62e53117fd378fb51d3d0f0b58da3d5b8a40ff92e7ce804c50b7a7f35d01746c89db04ef913d0fcfd696b4af5805fdaef1614268e21623c3a346a4301f717851dc490d12b722725f07191cdf9ab578755472d1a2095fd507f4c5c1a903069734350b24ffdeabceaae3605055cf1836e940f7a62d301439757b494d7b6395082e922152538d492285859153b8059aa6ee9b3c05c916a8ab3f1d259dac19715a0618a54614d9917f4da7265a386edf69f88b101449f601934d5c30f22ef00d15dc3aa1709a264b525273edd51e2571931b085c0440831c015fc82ea5aecb7cb01c1703d0083f0178ce614641e09f71e5deec71fa4abf997c09d7e8b602896c23eaa5662c77011d6ae0195f0c95c0a2a877b3960734f288c7cbc780ea6337ac8766e42d60cb252ad28704f0fc9ce6c3b8c87221e0b8df2252b32021765dbec7dfc785d58fc12dfada6f2061895c766ca72e92901289433703a52edd968ef77bba9315d5407d606628962562c9d4db544ed592f24d38baff7f213d4c7322cb69492a3d6f9a90ef18eb5554b0e924aea07d7e10aceaa1a817f33f8a180788a27312653050bf8291ea22d3448e0de64c9aad40ee937204e931edb9a6dc6dfd5a14e3467b07a6c2bd0426b20f6455e93b29e54824ea9fd1f98d2b7eaeaf6c85cac5661356ebc82e161dcbfb8c2a599cc73b31ba58ec0469183ed1be9dc282f71ae3c6e2fb1f9be8a19b4028ef572b9012f7fff6c8a9c6a4962bb4b07b159e514bd645d360a6bae1035cca27d7c4579e06ffc342dd95c80367a464cecef1bf09731b1c5a002fa6ebdba313073bafe3d868f62a616fdb914ff547e5b92b9454ccac042b0913c3a710c0d3ed20e23de8ef6934d644d31467274ce1b2784ecc5627d54fc0d7b197e1de76cacf56b7f2fccc28c8183b8c7fd77da612db8f9bf8e1099627f15ac71ebfa2c31a77fb59a6f7a23d1be966d702f2c9e166f21699063811ece3cee34c129350b0b8dcd019f7323d1591fd233e2234d6d7f67aa2fc5ce0b97e4457776a773e2d1b1c12b0100268711f70b301505bb5dfd6c25de92129d7720e214249609f00ddfa978b78e5f8faf0d683dc52f2106891ea34e89c58e1851c9e27d439983844edefe97e289e5033c4c3dff14d2f65e63dfd04bb93557d73221ab61bdb46ae9e0804df73c61410d25f7b59f909cbfb79658458aceaf0f2b26d448ce0d0c89c53926c6027fe193729156f557bde9f1af79a98879fb4a1cda0209bf09abb7233e08d521f68b7684b683ceb8e1732f89150c100c87df0782d4fba93078f9e101c4004778082fcf0255457763d5583eadaa703dac7c0a6d8f034ef1df8aefe3c177f533009fd177962da13653bb961d5994b4e4f30d9191c8d1afda75ebc3a93d9b224efc34cce52e6818e59fcc268245418e6440f5c9dc8188a0ae531d5e35110dd46caf896a1772e10230dbc6230ddd2a4ea0fe750325453f55505baca585998d3259510e7f700aecbc145836ff824370a3e7b1a682dd70ad5fe8a29f34739f893fd5bc80048beaf193a5e4b7074c74a18b646d69e10889607ec42423bf52867e31b01c4809b411b82c4654482a97a8e40eabe2110a314b88975ebb428dc845afbfaf763af7679f86ca61f5f3378513a364731b7ed36a82754dc5708e818629f7c2b6414d0b9a05b06b8b0be69ff7aa26b364c5c3aae9045f2005ba147684691ea67d7c7e7a3e3c1df9d23f43d8113a43fcc34e3824be4cf8aaf6325126af9b778c1191f86910b185942c5c09949ba6a565837cb52e7c634f017b54a568a86e3f7dc01bc0bb543c0bac725ce98ade643dabfacbc0f2fa7af3ffd06db9faf43712254a3ebb86a2987900ae703dd087a8e6faa1c0fb2e454e16749059dfbda706264265a8ecb782f407cf56e3d2a43a2eed869bfb8b121729622285ca095d014c828124ed24e83088387dd701f942e0690f8cd4fe960d97dc63820eb3a7d1ae2be7c30d43c49aef3487d4d54dd0258416a97f9ffb2f704f3ec1b875d3b3a7926f0423b26a47d01467b87d0355111b413dc05018410fec0ac52c94b44918e319bce35d896745b53e6ba5b6156d780e6833e2c83ef767c897084e17a8ebeafafb5f33192eb9c9bea964d0b753d7a580bfb4978798a970ffebf5bd3ed49555eaa65fb6fced9b9c7430d1a8b66540bcd40642ee6d1a3c162e3a578afd7c0d4cdd4c566970ac9aad4889181c3a538c03d74488fbf72847d05d4f843843769a33d71e22cb25f6d68dd05cbd56fc046c705202e8848a935b72b9391ba4a612744217c548034a3625559294f82b92fe4bed172a3b8b337fa9e04a3d7fed98c973b77eec7d9b68ede37e1618748877ea45b32a152ecfdf74b3c6a21b9c946077647243c51d567f3c2fffbb6b40d277ad2cdaf02c43ea78811c5b506984e67c9137047391bf7f706c504ac40dc2f162e8fc63b09c0dcb8f3faa7176f0c6f3047167eb404407f3923e69eecf682dd2b01dac13701e9ec3b6349d8d34412eb29637d2693bbaa7875dc8d5b51af59c51383abb354d94cd132bb2b13675889ff1be7089c7314d24e96bd998a6545a58416d3cbfd56e1780532cbee4bf6b8581b3126ca4b2a362cc151d8910a0e11ed528649f703ecf8db3885e92ac050a339bbed250a9c518c0326644a65406c6f534b817030bff107c02e3fe160728501d98f80c00a836d15e3c50c5723b2092d2a6708c08f7544f17c3684d29e901c3642ee928d1ca035a204b712578616b5996135bfb444a18bc72a2a3f27ab74206d4cd636831b689ec3cbed51f55b6049be8a1f2bd8e8a79e4dca14c547f026de2a06154f01680de11dc73c0c8c3043560bb889bd842419d7f66fd87838d6dda3e0e39d64883c143b5ef12c286207c7da1abf99bc5fb48edba797af79f9ed8c1cfd01221157153ae4f0a781a9c92f86674d12e46171bf8882f752ffd186331613d6ca87ffa4917bac0bd5aa971d6889368c0663916fa123572680a43adc6fa108cd6cc040cf9f56ad52f44b065fa3f1035dbec4214231d7ddb6bbeaf8080cc72412e703234245fd94b76d5739098c34fa16839d34b88048f8b6a5a33891d428870271ae9f7263cde6261e2f95f13a7c96e70cb2aed95422c0642b4c60480eb1a94653ac97e6f9661edf485fcda27d059e70f005051a42edda417c7f244c945f0320bc63abc3136095662780a2a37ed28765728e94f45d9baf330ac53457c99a650fd4fe9033cc495529cbd6cc3b38d19357ee0a183756ec17009d98b53a27bdcd726827"}, 0x1004) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000029c0)={&(0x7f00000025c0)={0x3d0, r1, 0x18, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x1ec, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc4a}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x1c0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2af5aa, 0x4579, 0x353, 0xffffffffffffff80}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe692}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r10}}}]}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x10}, 0x8091) 2018/04/16 08:02:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014002b0b00000000000000de41000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414001400060024a70000020000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/16 08:02:42 executing program 4: r0 = memfd_create(&(0x7f00004e5ede)="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", 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/04/16 08:02:42 executing program 7: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/126, &(0x7f0000000040)=0x7e) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000140)='4', 0x1, 0x4000, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/16 08:02:42 executing program 6: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x2) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x4}) 2018/04/16 08:02:42 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r2, 0x4}) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x4) sendfile(r1, r0, &(0x7f0000000000), 0x4) 2018/04/16 08:02:42 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x4899, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5) openat$cgroup_procs(r3, &(0x7f00000007c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000440)={0x6, 0x7fffffff}) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000800)=""/110, &(0x7f0000000880)=0x6e) open(&(0x7f00000008c0)='./file0\x00', 0x80, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000300)={0xffffffff, 0x2, r4, 0x0, r5, 0xff, 0x6, 0x1ff}) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r6, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/16 08:02:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5c65}}, 0x1f, 0x401, 0xc79d, 0x8, 0x30}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/04/16 08:02:42 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x1f2) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000500)={0x6, 0x8, 0x10000, 0x1, 0x10000, 0x379}) r2 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="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", 0x1000, r2) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000440)=[{&(0x7f0000000240)="38c27ac3416f2d3d7d7c6351ad8fa1b3007697452e9b012bb0864773e671677440f8234f970e558b11091bfd1948921c09443aa2cd", 0x35}, {&(0x7f0000000280)="ebeff90e9daecd5601ac1d8f71427691fb7a783b621da5e28390271d9328b24da3bc887c280079f6b705b8d19c11274bdc8f2fd5b6b387cd0257e9d2e426bd925985b7d37ff4a9f86d0f5eb60dc49a92bc8b3334ca46d2ee701adcca7919622a653362374555b71addc7237c06a430dd2efdf74a3aeb557d3419938f0c9c7e6e6130e675403497a813ddcc5f19d1c13d84898b8ac53acc089ed3b4dee53a0eeb95", 0xa1}, {&(0x7f0000000340)="b72c0b35fe487c18b08dc0fb26fdf3cf872d31e1d33d1779467ad0b69772079a5cd266c99820890f6ebc91ac41127e0431dc9d1f1901d05c48e700dd4935ed35e7ff06dee043c2af21eef5ade5085241c323c0b5ade7481b3b9b8e5d43a7c9e4012aa36c4d2473fa8cd3d908c509fe04df01e109353051e3d892e41bfbbcf51c0b0490311272ed6dfe7f488339c9e004880da1ddbc1d0cff8b48162184b4fb596f55704b8d6dc49eafcea2f01ac0642c719cbbf431dcd198e00e8d24e691547c27441998a34fa99464b78bcd774290762de6bcda348fb52b36d4148175637e7d1b7143fc8487", 0xe6}], 0x3, r3) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 08:02:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000a71000/0x4000)=nil, 0x4000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/16 08:02:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$void(r1, 0x5450) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000fea000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/04/16 08:02:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) flock(r0, 0xa) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) fcntl$setstatus(r0, 0x4, 0x46000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) 2018/04/16 08:02:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="30000024001e055afa0000000014000035ef7a53a300"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/16 08:02:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) accept$packet(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ec0)=0x14) accept4$packet(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002f40)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003080)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000030c0)={@loopback, @remote, 0x0}, &(0x7f0000003100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003140)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000031c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003200)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003340)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000003440)=0xe8) accept$packet(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000034c0)=0x14) getsockname$packet(r0, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003580)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000036c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000037c0)={'erspan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003840)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100450}, 0xc, &(0x7f0000003f40)={&(0x7f0000003880)={0x6a0, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffc0}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x128, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5ad3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb5c}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x188, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xff, 0x20, 0x36, 0x480000000000}, {0x7, 0x0, 0x5, 0x100000001}, {0x80, 0x3b, 0x3, 0xfffffffffffff000}, {0x8000, 0xffff, 0x8d6, 0x9}, {0x100000000, 0x0, 0xa6, 0x1f}, {0x81, 0x5, 0x1, 0xac19}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r17}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}]}, 0x6a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x44011) 2018/04/16 08:02:42 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r2 = geteuid() r3 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000a80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000440)={0x5f4, 0x3, 0xa, 0x20, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@typed={0xc, 0x86, @u64=0x200}, @generic="29dea4ebb00451a89292710dca97fdd6ef3f9bdf0cbca022275482ed5232b4c3ff04aa7f2477f67bca9ce23a7554f7f8977550c5c25fa418c0b18a1fcfa2f9d8b875a6aec48a9096c5887b20fd92d51cc7a6eb6ede0e87412d14020778ff70c5109eaf03bd0789d648fe9e8d2e87c5243a395752129cab5240349a08c954051bb094923eb3ea1d1cba6d7e34c64593b3d5d5581080530afe77af583fe02e248d339ff5b0e3edee8d109a707b", @nested={0x1bc, 0x8b, [@typed={0x8, 0x4d, @uid=r2}, @generic="0be2d9eca5e7c751aefc7ac75090c869fb9cefc5f996c801f033177ec5eea2276ec2207215a7d1568de2358e7b9d70dc76b119ef6e5354be5285a4d6592668e4d67ccdf035b8da585c71be4b6bb1619c3eafd6d7dca8a647d85197a2686beba6b4b753be8bb18a0ff3b6c4236423", @typed={0x14, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ed23a2ba0d6503bbb1b5e8de94c43b0990535c6aae8398a28dad8e0700b61762c53aa2dc354790cd620f198a15342946589666a861401aaa7186a0ffdc273788081f7d7041329c8dbcca81147c03de70d255f76a004b652b6c17c58873dd7aac3bf33858e021ac7b7d4ec82fe5333ecf2079372c62123b22709e9137bc3d5713ac0dd57014ad075478ec433662a27077555e3378d01730", @typed={0x4, 0x77}, @typed={0x8, 0x42, @uid=r3}, @generic="775a99d27543bf", @generic='^wfg', @typed={0x14, 0x24, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="0db036f171617caf4d159f9d363cde3e2512cad28efcfcb63cfaceda700931e8819ec4c434b4c67fd387237dd3b999025d70f44a790aacbb0743257b804a8b1d1dc6e1149776c6fb4145b840ed19ae7c0361bb56152b149b772505d6a657fda4475e7c586fe54f4f624c"]}, @generic="2ef0d7bbde9edc0ab78dabfcf4f6d5beacd8cde2dd155af34e18dc99240d54bc5417811982fa9711eea78c14585e8fa42098aad1", @typed={0x4, 0x57}, @typed={0x8, 0x6e, @ipv4=@loopback=0x7f000001}, @nested={0x134, 0x34, [@typed={0x8, 0x2, @uid=r4}, @generic="74131dba616283ecab664540d0e0da550a0a4e14887feeca62e990b29588f50a4ecdd553b4927ccdc0fa72dfda0ebdcacaf35b67", @generic="f41875f08923975928ce5e4a8f67eec704483ac20190cc25c4fea670124ca05fab585644bf36dadc851d0cb6bdb1f9712a76780f89e3b8cd5e6b0e8de8fcd5a6b370f49993d14950511e58b30404ab9f7a4abab3389332bed25b73c8bca83f1142a458feb23ae321705e431810623d5889c1d7848f71c8755c3e513289be6dacd07b88ef431816a40300ba2ee8485d4ca874ebc705933a9e9b3594150e76f2695a3a86078d71eeb1d0970fdcfdc9f19c73e6cb987ed0e4cbc060fca940346880b0e86f61a4b8f4aa067095339a1aee255a01fe1269fa193eb6f9fc86fa340e9e7724044666ed4c5e281e3aef825358a068028e"]}, @nested={0x174, 0x69, [@typed={0x4, 0x8c}, @generic="0e0155fed8fbe65127904607bad9d7a600f40cd73dfb88adf67e0c2b2b8d974fe4eea1bc622252664e1c5ebb19d0ad52c9dcc1fcc21070d891f17d77e1d1c0edab5678642df17f10c0202b8b0432c6009f34f8513a408ade9f5c8585c78f2f740e5641a32db170f9c4431dc3e7efaaa043e66696e31cd75ae732cbcf097b7531648177ad0909f9c9ed416903db8fdca04546736ed6620cc8acd6a71e1abe4e39125a9aecb4cdef0ea298", @typed={0x8, 0x22, @u32=0x9}, @generic="c46a7589877276bc55f37ffee1414e92c584bb97060d869f95a387566f06a77383f8a97ae9c0cbcb515b169e55a6", @generic="e468b5aecae3efe6da9bc630d8c3a0404386fd2777f560b4836a8a3c323ea9144c750c211d0861a53dd351dd057a63452633d9590d4bb91daf6d3ac1e833143bbedd0c06e2a25933022a3b50edb450decff3430edafc209e30768e3ede30d204d057869f9c8be107bdfcf5", @typed={0x4, 0x94}, @typed={0x8, 0x92, @uid=r5}, @typed={0x14, 0x79, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="c8adf9a3189054464dd2f7bbaf88d7d9e13ff1697482b0bc69be87d53a4d2be0fbf9f84a771a76dd56835f0e3a51d990a9addb17422bc6109367a04b3e441ec79d434bf3b0f28981a44bb354db3efee4b0c8efdeb1ecaab1bcd682089dd13c090d41ce7dece5a3187a923b898ce31884f560e060d1", @typed={0xc, 0x65, @u64=0x6}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x80}, 0x80) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/04/16 08:02:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x80}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0xfffd}, &(0x7f0000000080)=0x8) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d5f773a6f626a06000000723a74706d5f646541cf910a5ae7dce8aa18766963655f743a7330202f7362696e2f6468636c69656e7420373000"], 0x3e) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x100000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000001c0)) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getpid() mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8d72, r3, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/16 08:02:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40080, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x79, 0x20a000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1, 0x3, 0x9, 0x7, "80ebaf8d1e95ab40569ef7dcb0b59bc69a6a97d99c61c1689741d6f5393ab408"}) 2018/04/16 08:02:44 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/16 08:02:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) unshare(0x8000400) r1 = syz_open_dev$sg(&(0x7f000049cff7)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000080)=""/16, 0x10) fanotify_mark(r1, 0x88, 0x40000803, r1, &(0x7f0000000040)='./file0\x00') 2018/04/16 08:02:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffc00}) ioctl(r0, 0x5, &(0x7f0000000100)="6cefecfe3b5ec52f0c7ec040ba8070465c32915d") socketpair$inet6_sctp(0xa, 0x10000000002, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x9b, "03ddabf2f650998c561916e51df7e552c0ce0723783d48c304665d8f8a2d67b05daaf155a73d9abd66d1f1e6f8b19a43eeab156c6e54634d2498262010340cf102020774824744f5e5ae963734dc610300c277df7b8cc2ccec6b7f2d386a30cbe830a814dbf9c9db54b992525412b07f33ccecf9575d1f09b928f6e52558d7955622f99d8d70dcf8ec441ce99e79247af3ecacacb0086c91f70e76"}, &(0x7f0000000280)=0xa3) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xc) 2018/04/16 08:02:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000200)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@nl, &(0x7f0000000300)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x6, 0x30}, &(0x7f0000000400)=0xc) socketpair(0x10, 0xb, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'lo\x00', 0x600}) mlockall(0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x55d801f, 0x6, 0x1, 0xfffffffffffffc01, 0x24, 0x43908d02, 0x0, 0x1], 0x8, 0x7, 0x7b, 0x7fffffff, 0x8, 0x5, {0x1d8d, 0x0, 0xfffffffffffffffd, 0x8000, 0x8, 0xffff, 0x400, 0x6, 0x8, 0x5, 0x3, 0x280000000, 0x8, 0x7, "2eeddb1a19699830591bda5f8213f2b3bc255ca71a8518ea58cbfed3dbc6cfd7"}}) 2018/04/16 08:02:44 executing program 6: clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000d80)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x10001, 0x100000001, 0x4, 0x0, 0x80000000, 0xeb}) 2018/04/16 08:02:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x251) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) sendto$ax25(r1, &(0x7f0000000040)="a8385d4a9b48efd9390cd42dee69c5ddf4e2020e202e62c4b7041ce0ff3c02dbddc74f242ce66080e3bf0a", 0x2b, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) 2018/04/16 08:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0xa09c, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x18) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x10000048) r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x5, &(0x7f0000273000)={0x0, 0xb, 0x0, @thr={&(0x7f0000001000)="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", &(0x7f0000000000)="618d5951d4b436309acbaf37e90665807938775a89599f30a85e0231b6bf08c1d48dbeaf6389f1240f32e8c7526496ebcd0908457f00952526549e05f6868e903cb28eb96c534360395ff92e9dea0e0a"}}, &(0x7f0000a71000)) mknod(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0xfffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000440)=""/46, &(0x7f0000000480)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x8}}, 0x1, 0x862}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x2, 0x200, 0xb43e, 0x26}, &(0x7f0000000340)=0x98) setsockopt$sock_timeval(r2, 0x1, 0x10, &(0x7f00004e0ff0)={0x0, 0x7530}, 0xfffffffffffffcff) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xfffffffffffffff7, 0x100, 0x7, 0x546}, 0x10) prctl$intptr(0x1c, 0x714) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 08:02:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0000000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8f20af5b8d20aec1bae0ab9046ab6278e9e944058c27738077875ae214c170f07484017e47bd8380d375aa1ac296a2e01dd49b55683dbb9ef439d81bdab3ba27682aab0db3dcec88161e123b6860d4aaa8c370595f8db730d28ccb86428f9045b8a6bc1015bc8ae3c51", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/04/16 08:02:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x101, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/16 08:02:44 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5a0, 0x4) 2018/04/16 08:02:44 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {0x0, 0x7fffffff}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5a9e8ef5, 0x7, 0xfff, 0x0, 0xf3a}, 0x14) 2018/04/16 08:02:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28800, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffe}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/04/16 08:02:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) membarrier(0x29, 0x0) 2018/04/16 08:02:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x10000000000000, {{0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) 2018/04/16 08:02:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0xffffffffffffff4d, 0x8000012041, &(0x7f0000898ff0)={0x2, 0x4e1c, @rand_addr}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x100, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r2 = gettid() unshare(0x8000400) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000), 0x8) r4 = syz_open_procfs(r2, &(0x7f0000000040)="6664001a000000") fchdir(r4) r5 = syz_fuseblk_mount(&(0x7f0000000540)='8/file0\x00', &(0x7f0000000500)='8/file0/file0\x00', 0x4, 0x0, 0x0, 0x0, 0x2, 0x8000) r6 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f00000000c0)) r7 = open(&(0x7f0000000180)='8/file0\x00', 0x2000, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x200, 0x0) read(r5, &(0x7f0000000080)=""/29, 0x1d) recvmsg(r7, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56, 0x4}, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 2018/04/16 08:02:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001800050500000000000000000a00000020000008000000000c0008000600100000000000966602c17d8ae912da6d142c802ff14984b8a5547cb309e5d5c9814d9f00ee7f44f49cc0d4d68463322deebe0a84aae1d6cdcae469d617825d56b43048323f9ce8bae6749ffe3f85e32daedd4e53b43d534ef16cc4503959a34a31529750facc159ff8175279d3b1f5ad9566b0444080159b6fd7d282faaf499bdd3fa52de589f39a13597fe132c6510a773dc723411c97c8c81eab8b711f290a0de2db59a457b639212181781cc2565af34e1ee7b7e47b865b9f5a3087237ee42331022b06143b17700d7296ad5730d8a316ab50ca0b57"], 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x7ff, 0x7, 0x1000}, 0x4) 2018/04/16 08:02:44 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="3788b782772610800f7611872e37fdcd924c6d4c4691f9102bf255f325132fbc6f6257672c510153faed59dfd574a672a7c582171aac8f8ca703d20081c9d3cb9003696c1f1ff4f7f0e78f15be32d9422bb71366cd160f9eea6691e978cb2b28a40a8d74a3656650877d946e7ae9997034233327a380d4f4fda6728101e9c9e78c9b08cfb346acdf19e48eb442d80afd27bfb16e8883"], &(0x7f00000005c0)=0xc) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@rand_addr=0xddf00000000000, 0x4e23, 0x0, 0x4e20, 0xac, 0xa, 0x20, 0x20, 0xff, r3, r4}, {0x9, 0x40, 0x9, 0x6, 0x4, 0x10001, 0x9}, {0x6, 0x0, 0x4, 0x7}, 0x2, 0x6e6bb1, 0x2, 0x0, 0xfffffffffffffffd, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3f}, 0x2, @in6, 0x34ff, 0x3, 0x1, 0x100000001, 0x5, 0x8, 0x4000000000000}}, 0xe8) bind$pptp(r0, &(0x7f0000000480)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000000040), 0x4) 2018/04/16 08:02:44 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/16 08:02:45 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) socketpair(0x8, 0x3, 0xc47, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) write$tun(r1, &(0x7f0000002380)={@pi={0x0, 0xebff}, @void, @ipv6={0x20, 0x6, "7aaef2", 0x2ae, 0x2f, 0x656d, @dev={0xfe, 0x80, [], 0xb}, @empty, {[@srh={0x89, 0xa, 0x4, 0x5, 0x1, 0x5, 0x7c4, [@empty, @empty, @dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0xe}, @empty]}, @fragment={0x0, 0x0, 0x6, 0x8001, 0x0, 0x7, 0x67}, @srh={0xff, 0x6, 0x4, 0x3, 0x5, 0xb2, 0x9, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x6b4, 0x0, 0x1, 0x880b, 0x69, 0x2, [], "e6b0d1b2be0e3c40938abe2dbeb264b3bcb41c584b6781fb11d568bf9ebd9991ab383f6b3e0c42ef8e4c0a19a3ebe03c1d866b9132a1518aa47d87f544e6d041659e0fe35c8b209a00a3ac60652bdd017a26faa8d5eb956a070f03a0cc9a6665bbbd0417dd87f64ef7"}, {0x3ff, 0x0, 0x7, 0x200, 0x0, 0x0, 0x800, [0x5], "88048a35109a07cdbe3dd677"}, {0x7, 0x0, 0x9, 0x3, 0x0, 0x0, 0x86dd, [0x7f, 0x7ff, 0x80000000], "00ae6666a581f8c253ad7929aaadd476c04fa2352d38d4d80809ca8297085e0ae366acd42728d76b67deebd18b017b38447b21a0269bc588459e3486178cb33ebbe50a9b4e11f3426aca3f62b5aae7359bc6cca100a0fb0fe916e2bcc7e45619a074149610e26182bcea3c423814aec34f5ae9264d741327c2c74458069b9bed3bc98052a75447af4b1dd706d7440fdfe8a89428ceb1d13eccbe4ad0a7f7702f137dfc365e192404951a3b4637052770da91c79611cae98a0eb1f010dffbcba923b0189db42d757baa1b043ced"}, {0x8, 0x88be, 0x1, {{0x9, 0x1, 0xfff, 0x2, 0x4, 0x7, 0x8, 0x4}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x3e00000000000000, 0x2, 0x2, 0x3, 0x3, 0x8, 0x3}, 0x2, 0x80, 0x518c, 0x0, 0x3, 0x1, 0x7, 0xfffffffffffffff7, 0xfff, 0x2}}, {0x8, 0x6558, 0x0, "60c84ca208bee24a6b018b690b5bc3a1bc477a527a0ce2a68eaf1c94a682341feb7bd48e23b7449ca7ad6eed540cfc3eacea9366ede5741383c571f2f5da90927421858b7722787ab9dadbd8d4d56040775a98b5be3c220a36efdc9696b47d64ac0710d83341d5adc60564c3dad58d4d7bb26915510b09c3c5789e9a8942b55c51dd206c81be9aa9"}}}}}, 0xffffffffffffff2e) 2018/04/16 08:02:45 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) clone(0x13ffd, &(0x7f0000000140), &(0x7f0000000640), &(0x7f0000000100), &(0x7f0000000040)) 2018/04/16 08:02:45 executing program 0: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200080, 0x12) sendmsg$key(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x1168}, 0x1}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0xffff, {0x2, 0x4e22}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, 0xb02, 0x7, 0x9, 0x1, &(0x7f00000002c0)='bcsh0\x00', 0x1, 0x800, 0x38e}) connect$packet(r1, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @random="90cbacf2e2b7"}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/04/16 08:02:45 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47fc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="318c7e8f7698a36ad901000080000000007ace9c5004e1dd54d28d1356fa1f7abb97e113e1a528268a54b5e22f94e06637636fdc520d3dc40327baf5e3da82740eef059cf6072661143202be56af49f1d4be37ac60f05ebdb8d5ac410db1aa490a2afa36b82bdd479d54453335323ca08d20d9f930473b5a99f0a570c6f9908f88a3a18c0b55ae97d1a71947a03c744ed73b72db27f1269704fed0201ee4f0fbb50b87bc9b72fd0caa3f46666d2e1b962cb9488ffcdc3740ee4d380fed6e9ea7aea0c5ec10adba00000000000000000000000000000000"], &(0x7f0000000000)=0xdb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1d, "96ba398b50dbfebb6f4d51a286e9c3b6d62dbb30a9bb265448d42d8033"}, &(0x7f00000001c0)=0x25) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="80"]) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000002c0)=""/249) syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x400, 0x5, &(0x7f0000000980)=[{&(0x7f0000000580)="608c46fe5a0b7bc39e4db496e8b103f254bd122bb8e90feb66c15c0ff16fe4a3332c9afd885df4160c7256df924ed4d741818d7c721d29f7d19bff", 0x3b, 0xf626}, {&(0x7f00000005c0)="10b0db0a054be3ef45c5fd867299b4fec40952a43e607cc22e37fd5437b9c34768a6e94024b59da3eddb3abdfd40272ac7f4929c9d79adc30a5ee4c80ca10345173bf38a39435b61417db34bd9ea55f0f686aae0251cce2ade13b43055dd361255f9c8b6d43dfee32dfd90e94e0bbf9fe46d2b230671219a50439720dceb126803cf271c5bf930", 0x87, 0x6}, {&(0x7f0000000680)="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", 0xfd, 0x80000001}, {&(0x7f0000000780)="7598e3558abf3c05ec78405245d0cd9224b5f9b23e869c951fc1678da286834dd300846377b43f927401696c4d578b961381e5583835ee7cce405160f1255277ebedae527585a03e3bebf43c54af48cb993812ae6bfbfffa4f7ac17ac317d394f2d62966e491d5d716eb21daaf65d7173e98d7c9cade594141b696577d8643c5a1ca841d58759003b0d5e816735c5b30ab79732c4116e6142601a028c2272ec482faa8068bb0547ddc3234a2c4f895b347a65276b123ec36c63eda1b148677abee447514b568ffc8ba8b8d27a1ef78244afc3451030b956db7f5eaf6e0d5c057cec8cab39893f7fdf1821a5492a49ab36bcabf62", 0xf4, 0x6}, {&(0x7f0000000880)="07c9a4b0fbced54fd705fbb7210b392932536a3ea8f67eaedb3eb7cb3cf050c66395433c5778734ad2c7dd1d9950c5759f9d9ff8804c04a83d8347a4b2d07cc20d280b31c4b7b91af206f38978869cab2b64c9f5f5799447e6de07d7d08c7338832d383fbab6240f024a73c5a8e53aebf6b0f9121ab3fa715ce2f06b7e1aa5103a6cbb0533f18f69b4768b8d650997c4707cbba73a218686a1620ff5eb90e73e700174215fd809ce94932d80f61383fe3ece38a044d631b7357eb50f7e6b7136aee52ad8e831d80000074ffc3fc4141f83f4989a5e722808f4c7167cb7486ad2a4de070ffca4e3e055993425dcd9fbb4ff2814b8f0", 0xf5, 0xb64}], 0x4008, &(0x7f0000000a00)=ANY=[@ANYBLOB='comprebs=zlib=not?ee \n\x00\x00\x00']) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) 2018/04/16 08:02:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000340), &(0x7f00000003c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000200)=""/115}) accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', r4}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@dellink={0x34, 0x11, 0x329, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_IFNAME={0x14, 0x3, 'teql0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/16 08:02:45 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="90868c946c1fe7771c9d4b4389b5a2082aff4735ddd4e584a40731fedc0ea7f53c1ed4a68cf4b44bb84c9a472d34383538c8a98b69f3518986fe786cde111f37c21eaf681f697dc3d1516510ddd8d801f5a3b66c0428c2712b1317b76091c70a343095703a9bb41f98764f3226d379d30f0ea9d6479d2c57ca2b48f0245f73ab7cdbdbff73673df8dbaf8b7ef2c411f5147432aafb37f173", 0x98}, {&(0x7f00000000c0)="132386d6d5ee487f8d07940b96769e4bd02f01ead0978e14857e96a02e", 0x1d}, {&(0x7f0000000100)="e042b0e714fd02418f0342bbba755fbeea01f0d2717319bcd95440e9cb5c70de2a1a2f93f09b8e47cdfb230c20bee646048bbb7d50b1c1e70032", 0x3a}, {&(0x7f0000000140)="9022cdceab05cf4c02704da8ce3e8efe901d53d3fc51341d19bc2b03bf876add22756a53d58d8ee00b724e44cc75c9e08eaf22536d8992e000c52d0386c861de", 0x40}, {&(0x7f0000000180)="ad272b5ac314e699602f3c2433f62bf5ac52353aca916b9bc321fd57cc255a352d59c4fc4bbfa1f4fc4c0be15bdbfa8eeb7257eb5607cf2e4953f9b6cd2890321a2159f4d91c39ade6e73c8ed8c89122e5fd1ea8fbf909353d2cca7bdceef2ac31949b84620256f63fe4d27fb655dd0ebf3d8386e93b09342ca378c8bf4731f3515c13eacf6e87cefe", 0x89}, {&(0x7f0000000280)="63d833d3f47cf4a6a593ea41b848349426543d88cf1557d53c7bc4846720af238a98816ae0f7e0b6fd9d2a4339376b87722808961458fa9f836ced43a2bc3924c855f65d28ea95ed5790406b2b7b5a8ba9973255465774f47ec951e070171e51dd6e22c29dfcc6f230bd1503", 0x6c}], 0x6, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29}], 0x10}}], 0x2, 0x1000000000000004) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x8, 0x4) 2018/04/16 08:02:45 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socket(0x4, 0x7, 0xfffffffffffffbff) mkdir(&(0x7f0000000480)='./control\x00', 0x88) r2 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getdents(r2, &(0x7f0000000680)=""/160, 0xa0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r4, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00'], 0x800) link(&(0x7f0000000340)='./control\x00', &(0x7f0000000580)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x8, 0x1, @tid=r1}, &(0x7f0000000640)=0x0) timer_delete(r5) getdents(0xffffffffffffffff, &(0x7f0000000680), 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r2, r3) unlink(&(0x7f00000000c0)='./control/file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000200)=""/179, 0xb3) 2018/04/16 08:02:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)=@polexpire={0xcc, 0x1b, 0x5, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x2) 2018/04/16 08:02:45 executing program 4: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0x6}, &(0x7f00000000c0)=0x8) 2018/04/16 08:02:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000400)) 2018/04/16 08:02:45 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000080)) 2018/04/16 08:02:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000140001040000000000000000ef000000100000c669c29027", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/16 08:02:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x200400003) 2018/04/16 08:02:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioperm(0x20, 0x1, 0x5) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85deffa29e88040000e516", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'teql0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/16 08:02:46 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f0000fbcff0)}, 0xe) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'vlan0\x00', 0xfffffffffffffc01}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) 2018/04/16 08:02:46 executing program 7: syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x558d, 0x0, 0x10001, 0x2e08db1e}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x5}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/16 08:02:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="1a1069937e0e8ae37600") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) readahead(r0, 0xa5, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48f) 2018/04/16 08:02:46 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffff9c, 0x2e) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x60010, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001500)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000013c0)={0xac, 0x0, &(0x7f0000000300)=[@decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r3, 0x1}, @decrefs={0x40046307}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f0000000140)=[0x48]}}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000180)=[@flat={0x77682a85, 0x100, r4, 0x2}, @fda={0x66646185, 0x5, 0x4, 0x11}], &(0x7f00000002c0)=[0x38, 0x30, 0x18]}}], 0x1000, 0x0, &(0x7f00000003c0)="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"}) eventfd2(0xffffffffffffff81, 0x1) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x0, 0x20000167}, 0x10}, 0x1}, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e23, @rand_addr}}, 0x400, 0x7f, 0x3, "692772d515cbb3886f3094af58607b50f9cf61f308f5fb849f34f6c0d44c7b1c6da60d6c0fba24364e998b77dc32cffb701ecb596112fafc59ccd423cfb1624ebfee74a29d14db41eb90ae920c69c90c"}, 0xd8) 2018/04/16 08:02:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x68) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000540)={0xffffffffffff7f88}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ifb0\x00', &(0x7f0000000640)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR], @ANYRES32, @ANYRES16=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYRES64=r3, @ANYPTR, @ANYBLOB="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"]]]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) ioctl$KDSETMODE(r5, 0x4b3a, 0x7fff) finit_module(r0, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x0, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = geteuid() keyctl$get_persistent(0x16, r8, r6) r9 = socket(0x10, 0x80002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) getsockopt$sock_int(r9, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000680)=0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) socket$nl_crypto(0x10, 0x3, 0x15) r11 = syz_open_procfs(r10, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r11, &(0x7f000080037c)=0x2, 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) 2018/04/16 08:02:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) writev(r0, &(0x7f0000e2ffc0)=[{&(0x7f00008f6f41)="cb", 0x1}], 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x1, 0x2, 0x8001, "0b3537ad5a1e19108ae7955692105d4b01f027cab0c9cbe6a83d807aab77017bdc5f003cad264d3da77f681e53e8173b623fa71d560c96af1b3903db9bddc2", 0x31}, 0x60) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000748ff8), 0x8) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/04/16 08:02:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9c3, 0x4000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0xfffffdf8, &(0x7f0000ecaf20)}) 2018/04/16 08:02:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000012300)="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", 0x120, 0x4019e0}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="4fe200"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x2, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}, {&(0x7f0000000880)="fadf8916defc60", 0x7, 0xff}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x180) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72", 0x80}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/16 08:02:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000040)=""/79, 0x56) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e21}}) 2018/04/16 08:02:46 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={r0, r1+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000c78000), 0x0) 2018/04/16 08:02:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x22) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) listen(r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x3a6) 2018/04/16 08:02:46 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) fstat(r0, &(0x7f0000000000)) [ 199.877038] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop6 2018/04/16 08:02:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x1000000, 0x11, r2, 0x0) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 200.039480] keychord: unsupported version 0 [ 200.081773] keychord: unsupported version 0 [ 200.332660] binder: 16636:16639 got transaction with invalid offsets ptr [ 200.375558] binder: 16636:16639 transaction failed 29201/-14, size 40-8 line 3161 [ 200.421755] binder_alloc: binder_alloc_mmap_handler: 16636 20001000-20201000 already mapped failed -16 [ 200.482599] binder: 16636:16639 ioctl 401054d6 0 returned -22 [ 200.509520] binder_alloc: binder_alloc_mmap_handler: 16636 20000000-20002000 already mapped failed -16 [ 200.525732] binder: BINDER_SET_CONTEXT_MGR already set [ 200.531340] binder: 16636:16639 ioctl 40046207 0 returned -16 [ 200.539465] binder: 16636:16648 ioctl c0306201 20008000 returned -14 [ 200.543841] binder: 16636:16653 ioctl 401054d6 0 returned -22 [ 200.558063] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 08:02:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000780), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005800)=[{{0x0, 0x0, &(0x7f0000002280)}}, {{&(0x7f0000005300)=@generic={0x0, "dc0c7b360b02e916c414aae8a6efcc5138d3b745297d25543d3cc19a44178f1dcf651e8b95688528f4641ba03997ba4dde22ce3718d2cf31c3605f29cbbf0e1750785f09fa0e12425a21f2f31c6c17e80fe8c58b5b2b7d4a448672456be5c203305fe810b379de39085aa013b697f0392add0b16f5e131e73533cd91ef74"}, 0x80, &(0x7f0000002640), 0x1000000000000212, &(0x7f0000005380)}}], 0x2, 0x24008004) 2018/04/16 08:02:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x23, 0x0, 0x0, 0x3fd}], 0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/16 08:02:47 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) pause() recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/3, 0x3}], 0x1, &(0x7f0000000480)=""/53, 0x35}, 0x20) sendto$inet(r1, &(0x7f00004eef09)="9642", 0x2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/16 08:02:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) 2018/04/16 08:02:47 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x2) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) 2018/04/16 08:02:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000300)) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x9000000, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xfff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x6, 0x1, 0x1, 0x2}, 0x14) sendto(r0, &(0x7f00000001c0)="97ce23c7bb9678a1365a71adeecab026e9da5a481de789e56242d280e39db73b3ce82aee3d7afce9719ed5d14f726dab265a747633022faa6cbb0fd97c4310bf55f9d5332e240a421c0e5c79db54ab6f151473c90f7941c838498fef95f30d44c7dab6cdd3289fa55f655d97887a415fe8fdb369826f7aaae61250ac730758325b3b62ff20c3a3a5449c50b42b3449dbd962397a843a9f7a8a9f4700805a9be1e5a181b8ea8be1808e9d66294b389e", 0xaf, 0x40, &(0x7f0000000280)=@l2={0x1f, 0x3f, {0xbf, 0x81, 0x101, 0x72c5, 0x6}, 0x7fff, 0x6}, 0x80) 2018/04/16 08:02:47 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d8f66d5d293b4bf1f565f3d48a307ef0a0efcc4cc599def6dd91120b6faab2bb406dcdf89261b37e4d6dc164d53ab7b0c81d2386b365f113c4d35ac8e62bcb4052200ea42529e049ced4e018201b0c5b31e250ccf4774483b679283bf46cecf52d317fcf30d95f9aba811139ae245c24aea602bf1b5448a89d8ea399c7d7b92aed6cc2e4394bc43aad2cedb035aa0cb7d456c56e596e1e2a8699fdb8f788729a3b4ca0aef42efff0c0c91bf459186d8d3f5bc91dc2703af95ec0a444b002f8deac875b363826a16b19268814f3de232958a10303986d2efec83d3de8a216dd11b7a769a4e88c9a", 0xe7, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="010403000400ffff080000000000000000a800000001000000000000003f8297dd4d6dbff9d900a68e7cdeed81a0bd7c9f891b19f6b5a809ff7bbcdcb1fc5fee9bf65be1b65218bd428d39ac5db7cb7f230f"], 0x52) connect$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x1, 0x5, 0x8, "f6143e59e182d930071dce4724ed8be295c91eaac9ad852e0feb07361d01b24ee828b28e90e6913dc31d4a677266b08a505e5ee18f274d89091b54183fbf6e", 0x9}, 0x60) connect$netlink(r2, &(0x7f0000000340)=@unspec, 0xc) getpeername$ax25(r2, &(0x7f0000000780), &(0x7f00000003c0)=0xfffffffffffffed0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) connect$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x0, 0x2, 0x3, 0x0, 0x3, "209be168684de98e3a32b8da4cc08d15adc70641804ffffb74afcc38491f5202a70160fd7d7551ecad7a0c62155ea64193c7a9580cfc1e662a61ac44fcb387", 0x12}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000480)={{0x1, 0x9}, 'port0\x00', 0x30, 0x40004, 0x39f3, 0x0, 0x55f, 0x8, 0x4, 0x0, 0x7}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3b) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) fcntl$lock(r4, 0x5, &(0x7f00000005c0)={0x0, 0x1, 0x4, 0xedf, r5}) prctl$getreaper(0x25, &(0x7f0000000600)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000640)="7a62da2e89b632bad8bd115a8f93f94f", 0x10) bind$inet(r2, &(0x7f0000000680)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmsg(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)="8779647107fa50b03fd8f8e50746a8f4d73a93bf18e9fa6d8d26455fdd6461b572ee316016d0be01fb377fbb2f6fc8ae3da428d4ff86f8e8f38b164e9750d57e63234d3eda4bf3c75575f5dfa79cfde5aec75041812a0657630813bc4ba4f62e6cfb7a5da85e046af666628b7372d96d19e52098eda3f9f7d03e45a113df53d7a8e53ae65b0c1d536bf16cafba4aa157bf2e5b1d07512ecfa4c2", 0x9a}, {&(0x7f0000000880)="ed4b7a581c0ed1a23f85b48e1b733a6b975a72849b1d065ae59cebe3a6a7fd2fb5e2584d866eca9768a4f4d42b0b987bed703ded0896a2e7ea4782bb4fa53b9ee2ebc4c015af9af672cc1a62e02b2a023a7a21d3aa71538176535efc4bd21f3c830847f18d59683b55780a8c942858a8", 0x70}], 0x2, &(0x7f00000009c0)=[{0xf0, 0x10f, 0x8, "a97b8bff3e489497ac0b09f13cb9af8c2f07850ed655d6fbcdf99432871b458a5cf3bcee5ba3770dc3b1bc1019e2d62d23c929eae6770fa60533aeddeba14e614b171e090922fbb42456c9b0df936c59f97d8411917033343bb8250a217df4bda3414dc33f8d474c91d211ba60cc2ef167f360f9aafba69326b17d1137183f9323c480a50059fd408d3c4d440f23d268c5cda24191c617663e50227b05766a64540fe0c55aa80533542eece887047c5ef5485b51bcc55dbc340f5a1bacfe609f581ee2302d1ab57a67609e9bad877bf8093b8727f14abe9242fec8ac4941"}, {0x110, 0x109, 0x3a, "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"}, {0xf0, 0x0, 0xe00, "fd14709820391a0cfd61f0f4457d3f15c75df527ce8d3ccc7b3379baf148aa34e93e025334761e24e4e3ae228aff7e33420cb3a1aa0cf800d6ab9e614a423936356690d272831cf6ee4906c3ccd634e20b690b9d7c9e71baff56024c162f3445fddef0fce0032ff1b12f8dd3dc04fd21e0ee83b7afb7894ab8ddcd8af450d58ad6f3e3b9af1920d881f715ab0fb2dccf05a110137fcb407279adfe9bb98deca0610e9ff8d19675340709b2f4261ebc868fb6af3205d16486be654ef03af193ee59f091d4790ecf13afbc6ec5bd2fda5f10c560f85ed1ed9d3b02"}, {0xb0, 0x117, 0x1, "641aca3064f8dff074ca6c7e6b1a9698316460c589789282d0e3666eb54c4b68316d5c1aa99cf16f07452a51760b5ebc6c0b070950454ffa2dd3a14484b42366bbb5e38802399f57bc5f317b97f3ad28420c0adbb6d00586992e246636c743608a5d6077b00772137f54edc707f442ec47f405ddcca5b2ddc832d12914954066cb6d1caa63e8227c065e71130637e98485a9551c9d7279720ebc75"}], 0x3a0, 0x20004010}, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000fc0)=0x12, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x7, 0x3}, 0x6, 0x400, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffc00, 0x7ff, 0xffffffffffff9d24}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$TIOCSBRK(r4, 0x5427) accept4$ax25(r4, &(0x7f0000001180), &(0x7f00000011c0)=0x10, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000001200)=""/142, &(0x7f00000012c0)=0x8e) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001300)=""/193) accept4$ax25(r2, &(0x7f0000001400), &(0x7f0000001440)=0x10, 0x80000) ioctl$KDENABIO(r3, 0x4b36) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/04/16 08:02:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @rand_addr=0xffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0xd9, 0x6}, 'port1\x00', 0x3, 0x1800, 0x0, 0xfffffffffffffffd, 0x3, 0xbd6f, 0x5, 0x0, 0x4, 0x7fff}) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) shutdown(r1, 0xfffffffffffffffe) 2018/04/16 08:02:47 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x4) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/41, 0x29) r1 = socket$inet(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140), 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) [ 200.945108] mip6: mip6_rthdr_init_state: spi is not 0: 9 2018/04/16 08:02:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(r4, 0x0, 0x30) r5 = dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000007c0)=""/196) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000000000)=""/53) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0xffff, 0x4}}, {0x0, 0x0, 0x1, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x0, {0x8, 0x1000}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0x3e0) 2018/04/16 08:02:47 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_tables_targets\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000340)=""/136, &(0x7f0000000200)=0x88) r2 = syz_open_procfs(r0, &(0x7f00000000c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 08:02:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) socketpair$inet6(0xa, 0x3, 0x24, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) [ 201.007588] mip6: mip6_rthdr_init_state: spi is not 0: 9 2018/04/16 08:02:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/16 08:02:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00\x00'], 0x5) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/16 08:02:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 201.246020] binder: 16703:16707 transaction failed 29189/-22, size 0-0 line 3010 [ 201.321204] binder: BINDER_SET_CONTEXT_MGR already set [ 201.388765] binder: 16703:16721 ioctl 40046207 0 returned -16 [ 201.419408] binder: release 16703:16707 transaction 76 out, still active [ 201.448755] binder: undelivered TRANSACTION_COMPLETE [ 201.494416] binder: send failed reply for transaction 76, target dead [ 201.550534] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 08:02:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0206000005000000008221aac6494a1fbe00170000a0000002000000dbffffff0000000000000000ca6396f2011b784aff7ab6293788ba88fe5560657bb5762401a7df754cee589787b36ef512e0efb73da85eff08b3046b73110814"], 0x28}, 0x1}, 0x0) 2018/04/16 08:02:48 executing program 0: prctl$intptr(0x2f, 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 08:02:48 executing program 5: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="a3d2487b086ad3bb0d98f3978c8e17d18dc34451c9f4c7f3df64bed40a68a0924cde4d88b0b783e2b31795cd219da043232bd56e53b6e6ac4354c6d7d6c4b47d", 0x40, 0xfffffffffffffff8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='comm\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x101000, 0x0) renameat(r1, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000340)='./file0\x00') keyctl$assume_authority(0x10, r0) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e82c6bf145792d7e1e1089d8b5d04b67425c63033ba1b40673d2205076e2f80b834232fef3304094f16a32c8f1345b256212ced92bcf8c77900ab88d51f10bbf869fbbde44f6ceead0046ee761c5a1e07b82986b63c70aac8f12eea7a4856184363ae8247050499b19eb4e2f25aa6c7ebcdaac7fa6a5704fe80d9c3d6e60c33164beefad4388ee31ad0f53c4a3365bc01f0f2e57336ec838dd64eecf2d39b2f757f0807613a60fd7262e350348df04880819f06ac7ece1ad0ee251f4ed5ff71bed9a", 0xc2, r0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x4, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000003c0)={0x6}) 2018/04/16 08:02:48 executing program 4: r0 = socket(0x5, 0x5, 0xdec4) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000a00)={0x2, 0x8, 0x0, 0x0, 0xd}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) kexec_load(0x4, 0x1, &(0x7f0000000840)=[{&(0x7f0000000780)="3dc6ffcff25a0d35475a834f78c83c1dd6f68b8313da0c6824e5f8aa604213e901eb1239b47c68e4a179c5c44d5f58bf78192800661b17db9618082cbbd2a87920d68b359e5016a5520e66d1a777b548527f52f51f8df581192c2dce29c0faff05568c3a6cd2a1c1d10330aca8b3b5c10bc1def579", 0x75, 0x3, 0x5}], 0x80000) r5 = syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x80000001, 0x68000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x0, 0xffffffffffffff9c}) r8 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000700)) clock_gettime(0x7, &(0x7f0000000880)) socketpair$inet6(0xa, 0x8000a, 0xa2e, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) r11 = inotify_init() sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)="a39ce3711d015b2ba5c5e3175793097b66b90ee79b1c2b9f9396b5ae0d72d131d97de4d7261625212f1d6bbe751a4f8ba394cbf2ad4d0fd728b04f40dc79db690b8c8652fc7c69ebb59808c757c5eb1d92766a69e0daf619a0eb12aaa2ce1fac5d00ab93968da8aa4321a0270b19d989a3185e50f99e3b147d62be954e0a62676f290594e9d64074eca59611a377b7af8c9b22229c82ee33ac4754fd3577310b0596d6ed55d10ff89f92f13e908a5fbceb94146843b946b6a5650069fe95c85f666cd47a025063e0b3805366409079364989fff041e77fa439d1d85184251f75f62fd7", 0xe3}, {&(0x7f0000000180)="6f07e4611a601e0b24f6d4414bbd3dcd9e0d5d8ddf8330ebdecf76de4db0f431eb36e4dc94f41102b19fb493a44d8ce2ba339a65fb69fe3dd5f981d3d211f9886ed85cde0ce87e4efc15272f14d4ba5f3086b4b63caed1ca9afea664a723bb14f7a3f05ce8727c5587618e3a8c2a49117405474f8fa7b92abed5525842103eed160a324797469035e8c5aa655fa878f5074700f19cf846c1f413a8c237859588598c295a1e9a040cb72fc6338f4792baaa3cc158f5c7044d3a0af9b763fcf72e790e", 0xc2}, {&(0x7f0000000280)="68717260b17259f5d3eefc8c85176dd893769d595228fe52507620c53c91c72b497b4b55b050f8013f8bbdb0944068152da20cdd014e8660c6cc1f12c56823d87f00f6e139bc0a4389c7efa0a800a5a6031e80c26f9f9847cc23974af8d046f201555fc6f2d0e8d012fce7540de19993170f028121665a974f3ce963db018936e97edf7d16086e8ee09bbaf0287e41c933561d76c6bd1c1810d05273323d080716d7b7e3b504096d019a481704e862795e75ec8dc86a042b1dfd474a6da0ab0c33a7ff4c34393c0b6729ac5a18b59dc9fc455403071a9e284a36ce8e1b29761d5d5a6d60107fb73d8d2932e39731b5daaa5e777ee7203b", 0xf7}, {&(0x7f0000000380)="e1430f2496f15960bd1fc938589c6f22ccdcd12593ae9a091313417f5ed05aa067848a35305a8f78bb81b633dccb16b0a070be01510f29e9deca56b717bf2106d47493f0082c0dac3e458495b0db2283e869a100f9156a2c7d356d1345c2a01a771cc1b0a0a0389741af0a222b8b2d5b35675090ae75acf36a53f58f523655a48dff37b8ed941ae77d4f92fa58afe3973f7dd1e37f3a5b0f3a02049d8bff9e65a25d29f80ce05c295261426d9bfe68d54d9df0818fcae88b46", 0xb9}], 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="20000000000000000100000002000000b9f2dc57da45e19a49fc062ac33002195c8cd13521f787be7c76cadc9e039b4628c94a2bac2ec3eeea81867e4a4f68998e1fcfb16021d5b08b808e8f683e1e7a16e2b0aff17edb9fdde7e06c3a958f1703a1d81e7833af359b0132207edba37bfba4e258dabf273fc00445875376e0623d93782003c2bcf45b51e181b875b0b65243390657ba5b051c3cc0a7cf89655443052a9db3e47ba915d0e206e2cb8b6c9895c0c882cc3dea0db6669cfcf453054ad816e77cdc0670f1990487154ee5620ebb03073d", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x40000) pipe(&(0x7f000090cff8)={0xffffffffffffffff}) flock(r12, 0x1) flock(r12, 0x1) 2018/04/16 08:02:48 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f6e65742f697076340076732f7363680664756c655f69636d7000", 0x7ffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/16 08:02:48 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x6, &(0x7f0000000180)=[{0x3, 0xffffffffbb31718b, 0x10001, 0x401}, {0x800, 0x946f, 0x401, 0x2}, {0x8001, 0x4, 0x6, 0x8}, {0x4, 0x7ff, 0x6, 0x2}, {0x3}, {0x1, 0x4, 0x0, 0x35c}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'bridge0\x00', r3}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0x6, r5, 0x10001, 0x6}) 2018/04/16 08:02:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fsync(r0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20c001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x6, 0x2}, 'port1\x00', 0x8c, 0x5, 0x2, 0xf6, 0xb7, 0xe, 0x1550, 0x0, 0x5, 0x13b9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r3 = syz_open_pts(r0, 0x0) epoll_create(0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/04/16 08:02:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="9034aec96731cb516147841741220eb387563c969e59f4453f210fe92f15fad29df60f208ea81aa0404cd913146265c68e80b4d893e887e6786c660445de6b2a88a4918c1ef7cde6ea0f383c4a78069b6e80b08d9b2e32fdce08b04ddebff44551159c120185e00d94f766adb76db75943529c64d4159dda6bd6939c49045fe02f24b49958", 0x85, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x14, 0x200, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/16 08:02:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x7}, {0xb, 0x8}], 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) fcntl$getflags(r0, 0x401) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000740)) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 08:02:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/16 08:02:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000000000002, 0x0) write(r0, &(0x7f00000000c0)="c5", 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000f80), &(0x7f0000000fc0), 0xf2) 2018/04/16 08:02:48 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getuid() getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getuid() r0 = getuid() r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20d00, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc4, r1, 0x2, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x1) setuid(r0) 2018/04/16 08:02:48 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x401) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xf63b}}}, 0x84) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/04/16 08:02:48 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/04/16 08:02:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f0000e9cff6)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/04/16 08:02:48 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x101, r2, 0x10001, 0x6}) 2018/04/16 08:02:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{0x1, 0x7ff, 0x7fffffff, 0x7c}, {0x5, 0xdd4, 0xb4d, 0x7fffffff}, {0xffffffffffffffff, 0x1, 0x0, 0x3}, {0x8, 0x0, 0x7, 0x1}, {0xb3, 0x20000000, 0x3f, 0x1}, {0x6, 0x200, 0x5e, 0x9}]}, 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x3, 0x76e, 0x1, 0x7f}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$binfmt_elf64(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x8, 0xf5, 0x3, 0x2, 0x2, 0x6, 0x8, 0xc0, 0x40, 0x2cf, 0xff, 0x7, 0x38, 0x1, 0x8, 0x80, 0x4}, [{0x60000000, 0xf66, 0x5, 0x10000, 0x7, 0x7ff, 0x34, 0x2000000000}, {0x6474e551, 0x30, 0x5, 0x5, 0x7, 0xfff, 0x0, 0x3}], "53626d8f11bf501ce20b10898bc1898be11905ab3a55e7d67ab187dd832c9c4e39880a3c0542525034118e1f6ab8c631717c1c15746607c4a7b73d16954f449e3849dc42f5637865dae254862941d22c079873de75bbe7030990c7b5b1e51ffc71e2ef13505b37ece9c3ea0b7a4f2a0353990c172499904dc65c2afa4222b3c53bd3d1734522c55997444c68fa432bd8e8bded19122a47d0e3bfcb29147133e15fd8c73e0e0126f6ea6322b370c0d1a0d61a90876ac3b59140a54f", [[]]}, 0x26b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x359, &(0x7f0000e41ff0)}, 0x10) 2018/04/16 08:02:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d0500ec0000000000000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x2, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x9, [{{0x2, 0x4e22}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x510) 2018/04/16 08:02:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x36, r0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/04/16 08:02:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xb38e77adfac7010d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) r2 = add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="47d070df497fa1fe4f78624f5eec5f846a791ee5a9f0ae13f715274e6fa853fd0fba2f2ee377f5ad27b2561adcd6959862116f67184e959b22be0566a542b573512edf1cbcdc5b", 0x47, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000004a01ac8d5e0200000000000000fdd397bc9e03bc625b3f8fda9cbc46e1b69da1278035b190b1c5a9f324df05931a1c0b36f6f1c4b8fa48f2365c65c0b5c9980a70ea693886d49235a17a8c"], &(0x7f0000000680)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000006c0)=r5, 0x4) r6 = socket$inet(0x2, 0x4000000000000001, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000500)=0x16b) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x4}, 0x2c) socket$inet6_sctp(0xa, 0x4, 0x84) r7 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x55688f4b}}, 0x1, 0x2, 0x7f, 0x4, 0x44}, &(0x7f0000000440)=0x98) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000d00)=ANY=[@ANYBLOB="20000000bfd0f00ff7429de7a783dfb18c656fe36d2c7ddb4106afbb5e8ee858ab81285249cf0cb70faac9c09f79c0ba0ec206b00e94f3435a2b857790b096e8f3d165f69cf4ad3eb5a9e0d0583e9b1b146f5ada305091a5196add2b1275914ea82aa92f171691723bf382add10ef96c343fa6e7bcbe46c0f02527f8a99d4c8d6cc1f79cf4415ead2f2fe9f9958da63dc5a976188ac8f38cff85ddbe908160fffac56d64d6e174bd43d4da6dc6d6b788da0fc1a5269df49217bf4ae3637f2bf844903c719803a1e56d977dfcf06efc52ea7abdc2abaf90ae9063ace1e11a1216282384", @ANYRES16=r9, @ANYBLOB="000926bd7000fedbdf25110000000c0001000800090057000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r8, @ANYBLOB="670c94001fe7326d3682be6313a3422f9323b89fdef75307000000000000cc1c8df1519185a65e5942d7a5a6ce24aabd6d6268047ade7b77a38a4969ccdf5435cdbdba771af495c3c0d733c37b1d2d56c4898b2213004e94a3a21deb11c2adf260a656ac738b07c739956c4dc57f84af9de429b265c3ccab59c93f0a1f3df02d127b602eba288dc5c3ca88d0034949f27f73fd9768009d2f0bfa72a896a394685c4aa30b50532c04000000000000008740a507000000d8a968ed4eb339"], 0x2) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000000240)=""/130) sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xe000040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xa8, r9, 0x26, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe8b2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9e2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8010}, 0x10) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0/control/file0\x00', r10, r11) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000300)={'syzkaller1\x00', 0x200}) umount2(&(0x7f0000000900)='./file0/control\x00', 0x0) 2018/04/16 08:02:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) socketpair$inet(0x2, 0x21190f5e0eb3f030, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x8000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x27}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x7, @empty, 0x1}], 0xe4) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/04/16 08:02:49 executing program 2: r0 = dup(0xffffffffffffffff) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x1, @random="c2d99a3290f3", 'bond0\x00'}}, 0x1e) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc0, 0x13) r4 = dup3(r1, r1, 0x80000) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x80000000, 0x181080) renameat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/16 08:02:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @multicast1}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x18}, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/107, 0x6b}], 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000540)=""/107, 0x6b}], 0x2) 2018/04/16 08:02:49 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x3, 0x4) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x6) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000004c0)={0x0, 0x6}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = getpid() ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r4 = syz_open_procfs(r3, &(0x7f0000000800)="6e65742f707363686564002dd4672d48d0ef65f4d61b3b556687e3b39afd01eb089438903130a3bc25cbba9b89f6464177c98555bd170cc1f2582a062cbfe4d2e1d17a9ce0781fbfd8c6b5df40a3fe1b4ff80f543744360fe588b357763a2f7feb5a5543386bcb1162186f5f211f6d413d970e1dd2401cbbcb4afcdfba6764499bdda3019d31ef10") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)) r5 = syz_open_procfs(r3, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r4, &(0x7f0000000180)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780)) r7 = fcntl$getown(r1, 0x9) r8 = getpgrp(r7) r9 = syz_open_procfs(r8, &(0x7f0000001340)='oom_score\x00') unlink(&(0x7f0000000440)='./file0\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000340)="90cddb5e46cd15236fe4b5af278bb5328aa5640e940aba96afae038eebb906ce1775bc7b9858af33cd42e345254481faf83d53b4f6961c00540c42ccec701edfd2dc4f1feccf32ab7e64a31f31ef28eb70ffcdb27f3c67cb4420e879d184798698519af1c56856a35b3eb7866c9a976c6b4418bbcc19247157b26571f729ee45170cbfd83412ae41c9d9ca8d5b1a535332507fa85f5e77e7fb30241afe7f6b92db368a2321d90114666eacb1a9b5baef02286ec07daaa2f1e92ee8a02407fe1f292bc2855f40e1f75bb9d49ee91826002f4870453c6c2c83dda5e8708ff12cdfae") sendfile(r6, r9, &(0x7f0000929000), 0xff) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x991a, 0x20080) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) 2018/04/16 08:02:49 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x3, 0x4, 0x5, 0x3f, 0x100000000, 0x5, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) sendfile(r1, r3, &(0x7f00006dbff8), 0xed5a) 2018/04/16 08:02:49 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x8, 0x2, 0xed0, 0x0, 0x3, 0x400}) 2018/04/16 08:02:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/16 08:02:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000200)=0x1e) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fd7ab3000000000000000000130000aa10000000"], 0x38}, 0x1}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4f22}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2cc, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0044d9e07b756bf8af48879d527e40394c49fd894f062264bd1e9b420cdac6d3194f8a0a7feac5ee289350a42a95daece78709d7298940b501c1e0c9f459a1726ef42a35af6ba7b6ab7d01d275a3dc8427a12045b288721cf7655411f3d874c6dffcc603608c8306806afbc2b574fc08022ecc4d221479539cbc18d8020323ee111efd8680c02ce6577a0000000000000005f59bb5f89525245b12d103bee5b623ca6dbe58b6a7e36eab2a1c63e0a66df892f8bd5345631bf55665b8fed40d"]) close(r3) 2018/04/16 08:02:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x7, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465766963656b69745f7661725f72757c5f743a7330202f7573722f7362696e2f637570732d62726f777365642030330030e44cfd3ceaefcbacff18359248ba31c7dc927e4f6e9ac05970be5b7263964e2677ad84fd33f0d9a835af5f8ed9c8570350819e91e537531a6262e48b1321073f6e8b1be2561dd1032ead10ba1b1b2f1f860757cd6ca1b8995833a808f9ee3709ce1a0fbaf7a8efd348f65de2ca0defceb774df"], 0x43) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) ioctl(r1, 0x227b, &(0x7f00005ccfff)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x2, 0x754, 0x7, 0x8f42, 0x61, 0xffffffff80000001, 0x9, 0xffff, 0xffffffffffff8003}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/16 08:02:49 executing program 3: 2018/04/16 08:02:49 executing program 6: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x34000, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 08:02:49 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20201}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r1, 0x108, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20044000}, 0x881) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0xbb2, &(0x7f0000000240)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x80800) r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000fd9ff8), 0x100000001) 2018/04/16 08:02:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e24, 0x7fff, 0x4e23, 0x6, 0x2, 0x80, 0x0, 0x33, r2, r3}, {0xffffffffffffffc0, 0x400, 0x3ff, 0x7d6, 0x1f, 0x3, 0x20, 0x400}, {0xb24, 0xf7, 0x7, 0x400}, 0x8001, 0x6e6bbc, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x4, 0x2, 0xb7c87b2, 0x6, 0x5f16, 0x200}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/16 08:02:50 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000800)="072b3e407754b87a5f93d1bddd8442fdb5bafaa64e5f9b59bbaab54d2cd5ab5261c628fcc5b044cc09f8cf9f37e54c4f1174a78c85637ad1e57be22c6f07c108b017e7815439840bdf651d1b5fec76de85b3a5169559b5653fbaf1983e0d76201af4a3173be3066bac31b6900a0a7dd99e8ea707b0a6abed77559969b046fef898e38e61", &(0x7f0000000000), &(0x7f00000008c0), &(0x7f0000000640)="52d464899c5522213c6073c927185b9c60bd065978da2342081ca01acffbbb81a97b4133ce39074cf4d6d5aff68bbb350f3a4fa681cf7bc71e91a369532959af3fdba639ccae40f8fe954abbdcbb73a39626a94537924e3b17d7f2961af776789e7a407596fa708d5bf3e71a819e0832486af0710275cc811f2047ecd144b3451bda57bfa31d72f71cbb961de9b01b96f9fd21f03579f32e68b942b1e030ca96ded1be3570f55d45edbdc2e30aab59f2") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r2) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(0xffffffffffffffff, r0, 0x80000) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) clock_gettime(0x7, &(0x7f00000005c0)) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/16 08:02:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/220) [ 203.936828] binder: 16888:16893 ERROR: BC_REGISTER_LOOPER called without request 2018/04/16 08:02:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, &(0x7f0000000040), 0x800000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB="737562766f6c69643d24f294d260672937a3e36d656d6f7279"]) 2018/04/16 08:02:50 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x8, 0x0, 0x10000000000002, 0x2b}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/16 08:02:50 executing program 5: prctl$intptr(0xf, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/16 08:02:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc0046209, 0x6e8000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc100, 0x0) clock_adjtime(0x0, &(0x7f00000000c0)={0x1, 0x2, 0x3, 0x0, 0x200, 0x5, 0x0, 0x66, 0x5, 0x1, 0x0, 0x5, 0x0, 0xffffffffffffff00, 0x9, 0x5, 0x8, 0x5, 0x4, 0x7, 0x7ff, 0x9, 0xb0, 0x39, 0x3, 0x4}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/16 08:02:50 executing program 5: timer_create(0xe, &(0x7f00001acfa0), &(0x7f0000044000)) r0 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) 2018/04/16 08:02:50 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x3, &(0x7f00000000c0)={r1, r2+30000000}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7aa5773c, 0x800, 0x1f, 0x7, 0x7, 0x8, 0xfffffffffffffc00, 0xdb48, 0x6, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r4, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4) [ 204.444114] binder: 16917:16925 ioctl c0046209 6e8000 returned -22 2018/04/16 08:02:50 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = socket$packet(0x11, 0x4, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = dup2(r1, r0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f00000000c0)=0x80000001, 0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x39, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r3, &(0x7f0000000080)) get_thread_area(&(0x7f0000000100)={0xffffffffffff849e, 0x20101000, 0x400, 0x7707, 0x9, 0x5, 0x7, 0x7, 0x10001, 0x8}) [ 204.549647] binder: 16917:16925 ioctl c0046209 6e8000 returned -22 [ 204.704081] binder: release 16888:16893 transaction 80 out, still active [ 204.710980] binder: release 16888:16893 transaction 79 in, still active [ 204.825804] binder: undelivered TRANSACTION_COMPLETE [ 204.855791] binder: BINDER_SET_CONTEXT_MGR already set [ 204.855802] binder: 16888:16950 ioctl 40046207 0 returned -16 [ 204.859622] binder: 16888:16940 ERROR: BC_REGISTER_LOOPER called without request [ 204.867551] binder_alloc: 16888: binder_alloc_buf, no vma [ 204.867572] binder: 16888:16950 transaction failed 29189/-3, size 0-0 line 3133 [ 204.874507] binder_alloc: 16888: binder_alloc_buf, no vma [ 204.874528] binder: 16888:16940 transaction failed 29189/-3, size 0-0 line 3133 [ 204.875173] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 08:02:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/134, 0x86) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/230) 2018/04/16 08:02:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[ppp0)*\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x75, 0x477e945d}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xb}}}}, 0xfffffffffffffe94) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)) 2018/04/16 08:02:51 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x788, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/16 08:02:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22}, {0x1, @random="5a140fb5e6fe"}, 0x40, {0x2, 0x4e21, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/04/16 08:02:51 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0xe00, 0x70bd2c, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") creat(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0xa) 2018/04/16 08:02:51 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r2}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="63e8", 0x2}], 0x1) tee(r3, r1, 0x5, 0x0) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/16 08:02:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e24, 0x7fff, 0x4e23, 0x6, 0x2, 0x80, 0x0, 0x33, r2, r3}, {0xffffffffffffffc0, 0x400, 0x3ff, 0x7d6, 0x1f, 0x3, 0x20, 0x400}, {0xb24, 0xf7, 0x7, 0x400}, 0x8001, 0x6e6bbc, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x4, 0x2, 0xb7c87b2, 0x6, 0x5f16, 0x200}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/16 08:02:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da4000000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb3) [ 204.884295] binder_alloc: 16888: binder_alloc_buf, no vma [ 204.884315] binder: 16888:16950 transaction failed 29189/-3, size 0-0 line 3133 [ 205.159037] binder: undelivered TRANSACTION_ERROR: 29189 [ 205.164739] binder: release 16888:16940 transaction 81 in, still active [ 205.224344] binder: send failed reply for transaction 81 to 16888:16940 [ 205.259438] binder: 16970:16978 ERROR: BC_REGISTER_LOOPER called without request [ 205.265654] ================================================================== [ 205.265668] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 205.265674] Read of size 8 at addr ffff8801ca117310 by task kworker/1:1/24 [ 205.265675] [ 205.265683] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.9.94-g8683408 #3 [ 205.265687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.265699] Workqueue: events binder_deferred_func [ 205.265709] ffff8801d9517a58 ffffffff81d9b509 ffffea00072845c0 ffff8801ca117310 [ 205.265718] 0000000000000000 ffff8801ca117310 ffffed003a03f0f9 ffff8801d9517a90 [ 205.265726] ffffffff815652cb ffff8801ca117310 0000000000000008 0000000000000000 [ 205.265728] Call Trace: [ 205.265737] [] dump_stack+0xc1/0x128 [ 205.265745] [] print_address_description+0x6c/0x234 [ 205.265752] [] kasan_report.cold.6+0x242/0x2fe [ 205.265757] [] ? __list_del_entry+0x1a9/0x1c0 [ 205.265764] [] __asan_report_load8_noabort+0x14/0x20 [ 205.265771] [] __list_del_entry+0x1a9/0x1c0 [ 205.265777] [] binder_release_work+0x6f/0x1d0 [ 205.265783] [] ? binder_send_failed_reply+0x1c8/0x230 [ 205.265789] [] binder_thread_release+0x425/0x520 [ 205.265796] [] binder_deferred_func+0x44d/0xc30 [ 205.265805] [] ? __lock_is_held+0xa2/0xf0 [ 205.265814] [] process_one_work+0x7e1/0x1500 [ 205.265821] [] ? process_one_work+0x728/0x1500 [ 205.265828] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 205.265835] [] worker_thread+0xd6/0x10a0 [ 205.265843] [] ? __schedule+0x655/0x1bd0 [ 205.265849] [] kthread+0x26d/0x300 [ 205.265856] [] ? process_one_work+0x1500/0x1500 [ 205.265862] [] ? kthread_park+0xa0/0xa0 [ 205.265869] [] ? kthread_park+0xa0/0xa0 [ 205.265875] [] ? kthread_park+0xa0/0xa0 [ 205.265881] [] ret_from_fork+0x5c/0x70 [ 205.265883] [ 205.265887] Allocated by task 16940: [ 205.265894] save_stack_trace+0x16/0x20 [ 205.265898] save_stack+0x43/0xd0 [ 205.265903] kasan_kmalloc+0xc7/0xe0 [ 205.265909] kmem_cache_alloc_trace+0xfd/0x2b0 [ 205.265914] binder_transaction+0x8d4/0x61c0 [ 205.265919] binder_thread_write+0xa40/0x2160 [ 205.265925] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 205.265930] binder_ioctl+0x702/0x1160 [ 205.265935] do_vfs_ioctl+0x1ac/0x11a0 [ 205.265939] SyS_ioctl+0x8f/0xc0 [ 205.265945] do_syscall_64+0x1a6/0x490 [ 205.265950] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 205.265951] [ 205.265954] Freed by task 24: [ 205.265959] save_stack_trace+0x16/0x20 [ 205.265963] save_stack+0x43/0xd0 [ 205.265967] kasan_slab_free+0x72/0xc0 [ 205.265972] kfree+0xfb/0x310 [ 205.265980] binder_free_transaction+0x6a/0x90 [ 205.265985] binder_send_failed_reply+0x1c3/0x230 [ 205.265989] binder_thread_release+0x413/0x520 [ 205.265994] binder_deferred_func+0x44d/0xc30 [ 205.266000] process_one_work+0x7e1/0x1500 [ 205.266005] worker_thread+0xd6/0x10a0 [ 205.266009] kthread+0x26d/0x300 [ 205.266014] ret_from_fork+0x5c/0x70 [ 205.266015] [ 205.266019] The buggy address belongs to the object at ffff8801ca117300 [ 205.266019] which belongs to the cache kmalloc-192 of size 192 [ 205.266024] The buggy address is located 16 bytes inside of [ 205.266024] 192-byte region [ffff8801ca117300, ffff8801ca1173c0) [ 205.266026] The buggy address belongs to the page: [ 205.266033] page:ffffea00072845c0 count:1 mapcount:0 mapping: (null) index:0x0 [ 205.266037] flags: 0x8000000000000080(slab) [ 205.266040] page dumped because: kasan: bad access detected [ 205.266041] [ 205.266043] Memory state around the buggy address: [ 205.266048] ffff8801ca117200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.266053] ffff8801ca117280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 205.266058] >ffff8801ca117300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.266060] ^ [ 205.266064] ffff8801ca117380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 205.266069] ffff8801ca117400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 205.266070] ================================================================== [ 205.266072] Disabling lock debugging due to kernel taint [ 205.266075] Kernel panic - not syncing: panic_on_warn set ... [ 205.266075] [ 205.266082] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G B 4.9.94-g8683408 #3 [ 205.266085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.266092] Workqueue: events binder_deferred_func [ 205.266101] ffff8801d95179b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 205.266109] 0000000000000000 0000000000000001 ffffed003a03f0f9 ffff8801d9517a78 [ 205.266118] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 205.266119] Call Trace: [ 205.266126] [] dump_stack+0xc1/0x128 [ 205.266137] [] panic+0x1bf/0x3bc [ 205.266144] [] ? add_taint.cold.6+0x16/0x16 [ 205.266150] [] ? kasan_end_report+0x32/0x4f [ 205.266156] [] kasan_end_report+0x47/0x4f [ 205.266162] [] kasan_report.cold.6+0x76/0x2fe [ 205.266168] [] ? __list_del_entry+0x1a9/0x1c0 [ 205.266175] [] __asan_report_load8_noabort+0x14/0x20 [ 205.266181] [] __list_del_entry+0x1a9/0x1c0 [ 205.266187] [] binder_release_work+0x6f/0x1d0 [ 205.266193] [] ? binder_send_failed_reply+0x1c8/0x230 [ 205.266199] [] binder_thread_release+0x425/0x520 [ 205.266205] [] binder_deferred_func+0x44d/0xc30 [ 205.266212] [] ? __lock_is_held+0xa2/0xf0 [ 205.266219] [] process_one_work+0x7e1/0x1500 [ 205.266225] [] ? process_one_work+0x728/0x1500 [ 205.266232] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 205.266239] [] worker_thread+0xd6/0x10a0 [ 205.266246] [] ? __schedule+0x655/0x1bd0 [ 205.266252] [] kthread+0x26d/0x300 [ 205.266259] [] ? process_one_work+0x1500/0x1500 [ 205.266264] [] ? kthread_park+0xa0/0xa0 [ 205.266271] [] ? kthread_park+0xa0/0xa0 [ 205.266277] [] ? kthread_park+0xa0/0xa0 [ 205.266283] [] ret_from_fork+0x5c/0x70 [ 205.267434] Dumping ftrace buffer: [ 205.267437] (ftrace buffer empty) [ 205.267439] Kernel Offset: disabled [ 205.899094] Rebooting in 86400 seconds..